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422889f9 CW |
1 | #! /bin/sh |
2 | # Guess values for system-dependent variables and create Makefiles. | |
21f95442 | 3 | # Generated by GNU Autoconf 2.69 for GRUB 2.06. |
422889f9 CW |
4 | # |
5 | # Report bugs to <bug-grub@gnu.org>. | |
6 | # | |
7 | # | |
8 | # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. | |
9 | # | |
10 | # | |
11 | # This configure script is free software; the Free Software Foundation | |
12 | # gives unlimited permission to copy, distribute and modify it. | |
13 | ## -------------------- ## | |
14 | ## M4sh Initialization. ## | |
15 | ## -------------------- ## | |
16 | ||
17 | # Be more Bourne compatible | |
18 | DUALCASE=1; export DUALCASE # for MKS sh | |
19 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
20 | emulate sh | |
21 | NULLCMD=: | |
22 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which | |
23 | # is contrary to our usage. Disable this feature. | |
24 | alias -g '${1+"$@"}'='"$@"' | |
25 | setopt NO_GLOB_SUBST | |
26 | else | |
27 | case `(set -o) 2>/dev/null` in #( | |
28 | *posix*) : | |
29 | set -o posix ;; #( | |
30 | *) : | |
31 | ;; | |
32 | esac | |
33 | fi | |
34 | ||
35 | ||
36 | as_nl=' | |
37 | ' | |
38 | export as_nl | |
39 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
40 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
41 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
42 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
43 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
44 | # but without wasting forks for bash or zsh. | |
45 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
46 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
47 | as_echo='print -r --' | |
48 | as_echo_n='print -rn --' | |
49 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
50 | as_echo='printf %s\n' | |
51 | as_echo_n='printf %s' | |
52 | else | |
53 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
54 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
55 | as_echo_n='/usr/ucb/echo -n' | |
56 | else | |
57 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
58 | as_echo_n_body='eval | |
59 | arg=$1; | |
60 | case $arg in #( | |
61 | *"$as_nl"*) | |
62 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
63 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
64 | esac; | |
65 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
66 | ' | |
67 | export as_echo_n_body | |
68 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
69 | fi | |
70 | export as_echo_body | |
71 | as_echo='sh -c $as_echo_body as_echo' | |
72 | fi | |
73 | ||
74 | # The user is always right. | |
75 | if test "${PATH_SEPARATOR+set}" != set; then | |
76 | PATH_SEPARATOR=: | |
77 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
78 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
79 | PATH_SEPARATOR=';' | |
80 | } | |
81 | fi | |
82 | ||
83 | ||
84 | # IFS | |
85 | # We need space, tab and new line, in precisely that order. Quoting is | |
86 | # there to prevent editors from complaining about space-tab. | |
87 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
88 | # splitting by setting IFS to empty value.) | |
89 | IFS=" "" $as_nl" | |
90 | ||
91 | # Find who we are. Look in the path if we contain no directory separator. | |
92 | as_myself= | |
93 | case $0 in #(( | |
94 | *[\\/]* ) as_myself=$0 ;; | |
95 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
96 | for as_dir in $PATH | |
97 | do | |
98 | IFS=$as_save_IFS | |
99 | test -z "$as_dir" && as_dir=. | |
100 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
101 | done | |
102 | IFS=$as_save_IFS | |
103 | ||
104 | ;; | |
105 | esac | |
106 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
107 | # in which case we are not to be found in the path. | |
108 | if test "x$as_myself" = x; then | |
109 | as_myself=$0 | |
110 | fi | |
111 | if test ! -f "$as_myself"; then | |
112 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
113 | exit 1 | |
114 | fi | |
115 | ||
116 | # Unset variables that we do not need and which cause bugs (e.g. in | |
117 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
118 | # suppresses any "Segmentation fault" message there. '((' could | |
119 | # trigger a bug in pdksh 5.2.14. | |
120 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
121 | do eval test x\${$as_var+set} = xset \ | |
122 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
123 | done | |
124 | PS1='$ ' | |
125 | PS2='> ' | |
126 | PS4='+ ' | |
127 | ||
128 | # NLS nuisances. | |
129 | LC_ALL=C | |
130 | export LC_ALL | |
131 | LANGUAGE=C | |
132 | export LANGUAGE | |
133 | ||
134 | # CDPATH. | |
135 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
136 | ||
137 | # Use a proper internal environment variable to ensure we don't fall | |
138 | # into an infinite loop, continuously re-executing ourselves. | |
139 | if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then | |
140 | _as_can_reexec=no; export _as_can_reexec; | |
141 | # We cannot yet assume a decent shell, so we have to provide a | |
142 | # neutralization value for shells without unset; and this also | |
143 | # works around shells that cannot unset nonexistent variables. | |
144 | # Preserve -v and -x to the replacement shell. | |
145 | BASH_ENV=/dev/null | |
146 | ENV=/dev/null | |
147 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
148 | case $- in # (((( | |
149 | *v*x* | *x*v* ) as_opts=-vx ;; | |
150 | *v* ) as_opts=-v ;; | |
151 | *x* ) as_opts=-x ;; | |
152 | * ) as_opts= ;; | |
153 | esac | |
154 | exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} | |
155 | # Admittedly, this is quite paranoid, since all the known shells bail | |
156 | # out after a failed `exec'. | |
157 | $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 | |
158 | as_fn_exit 255 | |
159 | fi | |
160 | # We don't want this to propagate to other subprocesses. | |
161 | { _as_can_reexec=; unset _as_can_reexec;} | |
162 | if test "x$CONFIG_SHELL" = x; then | |
163 | as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : | |
164 | emulate sh | |
165 | NULLCMD=: | |
166 | # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which | |
167 | # is contrary to our usage. Disable this feature. | |
168 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
169 | setopt NO_GLOB_SUBST | |
170 | else | |
171 | case \`(set -o) 2>/dev/null\` in #( | |
172 | *posix*) : | |
173 | set -o posix ;; #( | |
174 | *) : | |
175 | ;; | |
176 | esac | |
177 | fi | |
178 | " | |
179 | as_required="as_fn_return () { (exit \$1); } | |
180 | as_fn_success () { as_fn_return 0; } | |
181 | as_fn_failure () { as_fn_return 1; } | |
182 | as_fn_ret_success () { return 0; } | |
183 | as_fn_ret_failure () { return 1; } | |
184 | ||
185 | exitcode=0 | |
186 | as_fn_success || { exitcode=1; echo as_fn_success failed.; } | |
187 | as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } | |
188 | as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } | |
189 | as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } | |
190 | if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : | |
191 | ||
192 | else | |
193 | exitcode=1; echo positional parameters were not saved. | |
194 | fi | |
195 | test x\$exitcode = x0 || exit 1 | |
196 | test -x / || exit 1" | |
197 | as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO | |
198 | as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO | |
199 | eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && | |
200 | test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 | |
201 | test \$(( 1 + 1 )) = 2 || exit 1" | |
202 | if (eval "$as_required") 2>/dev/null; then : | |
203 | as_have_required=yes | |
204 | else | |
205 | as_have_required=no | |
206 | fi | |
207 | if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : | |
208 | ||
209 | else | |
210 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
211 | as_found=false | |
212 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
213 | do | |
214 | IFS=$as_save_IFS | |
215 | test -z "$as_dir" && as_dir=. | |
216 | as_found=: | |
217 | case $as_dir in #( | |
218 | /*) | |
219 | for as_base in sh bash ksh sh5; do | |
220 | # Try only shells that exist, to save several forks. | |
221 | as_shell=$as_dir/$as_base | |
222 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
223 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
224 | CONFIG_SHELL=$as_shell as_have_required=yes | |
225 | if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
226 | break 2 | |
227 | fi | |
228 | fi | |
229 | done;; | |
230 | esac | |
231 | as_found=false | |
232 | done | |
233 | $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && | |
234 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : | |
235 | CONFIG_SHELL=$SHELL as_have_required=yes | |
236 | fi; } | |
237 | IFS=$as_save_IFS | |
238 | ||
239 | ||
240 | if test "x$CONFIG_SHELL" != x; then : | |
241 | export CONFIG_SHELL | |
242 | # We cannot yet assume a decent shell, so we have to provide a | |
243 | # neutralization value for shells without unset; and this also | |
244 | # works around shells that cannot unset nonexistent variables. | |
245 | # Preserve -v and -x to the replacement shell. | |
246 | BASH_ENV=/dev/null | |
247 | ENV=/dev/null | |
248 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
249 | case $- in # (((( | |
250 | *v*x* | *x*v* ) as_opts=-vx ;; | |
251 | *v* ) as_opts=-v ;; | |
252 | *x* ) as_opts=-x ;; | |
253 | * ) as_opts= ;; | |
254 | esac | |
255 | exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} | |
256 | # Admittedly, this is quite paranoid, since all the known shells bail | |
257 | # out after a failed `exec'. | |
258 | $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 | |
259 | exit 255 | |
260 | fi | |
261 | ||
262 | if test x$as_have_required = xno; then : | |
263 | $as_echo "$0: This script requires a shell more modern than all" | |
264 | $as_echo "$0: the shells that I found on your system." | |
265 | if test x${ZSH_VERSION+set} = xset ; then | |
266 | $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" | |
267 | $as_echo "$0: be upgraded to zsh 4.3.4 or later." | |
268 | else | |
269 | $as_echo "$0: Please tell bug-autoconf@gnu.org and bug-grub@gnu.org | |
270 | $0: about your system, including any error possibly output | |
271 | $0: before this message. Then install a modern shell, or | |
272 | $0: manually run the script under such a shell if you do | |
273 | $0: have one." | |
274 | fi | |
275 | exit 1 | |
276 | fi | |
277 | fi | |
278 | fi | |
279 | SHELL=${CONFIG_SHELL-/bin/sh} | |
280 | export SHELL | |
281 | # Unset more variables known to interfere with behavior of common tools. | |
282 | CLICOLOR_FORCE= GREP_OPTIONS= | |
283 | unset CLICOLOR_FORCE GREP_OPTIONS | |
284 | ||
285 | ## --------------------- ## | |
286 | ## M4sh Shell Functions. ## | |
287 | ## --------------------- ## | |
288 | # as_fn_unset VAR | |
289 | # --------------- | |
290 | # Portably unset VAR. | |
291 | as_fn_unset () | |
292 | { | |
293 | { eval $1=; unset $1;} | |
294 | } | |
295 | as_unset=as_fn_unset | |
296 | ||
297 | # as_fn_set_status STATUS | |
298 | # ----------------------- | |
299 | # Set $? to STATUS, without forking. | |
300 | as_fn_set_status () | |
301 | { | |
302 | return $1 | |
303 | } # as_fn_set_status | |
304 | ||
305 | # as_fn_exit STATUS | |
306 | # ----------------- | |
307 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
308 | as_fn_exit () | |
309 | { | |
310 | set +e | |
311 | as_fn_set_status $1 | |
312 | exit $1 | |
313 | } # as_fn_exit | |
314 | ||
315 | # as_fn_mkdir_p | |
316 | # ------------- | |
317 | # Create "$as_dir" as a directory, including parents if necessary. | |
318 | as_fn_mkdir_p () | |
319 | { | |
320 | ||
321 | case $as_dir in #( | |
322 | -*) as_dir=./$as_dir;; | |
323 | esac | |
324 | test -d "$as_dir" || eval $as_mkdir_p || { | |
325 | as_dirs= | |
326 | while :; do | |
327 | case $as_dir in #( | |
328 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
329 | *) as_qdir=$as_dir;; | |
330 | esac | |
331 | as_dirs="'$as_qdir' $as_dirs" | |
332 | as_dir=`$as_dirname -- "$as_dir" || | |
333 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
334 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
335 | X"$as_dir" : 'X\(//\)$' \| \ | |
336 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
337 | $as_echo X"$as_dir" | | |
338 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
339 | s//\1/ | |
340 | q | |
341 | } | |
342 | /^X\(\/\/\)[^/].*/{ | |
343 | s//\1/ | |
344 | q | |
345 | } | |
346 | /^X\(\/\/\)$/{ | |
347 | s//\1/ | |
348 | q | |
349 | } | |
350 | /^X\(\/\).*/{ | |
351 | s//\1/ | |
352 | q | |
353 | } | |
354 | s/.*/./; q'` | |
355 | test -d "$as_dir" && break | |
356 | done | |
357 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
358 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" | |
359 | ||
360 | ||
361 | } # as_fn_mkdir_p | |
362 | ||
363 | # as_fn_executable_p FILE | |
364 | # ----------------------- | |
365 | # Test if FILE is an executable regular file. | |
366 | as_fn_executable_p () | |
367 | { | |
368 | test -f "$1" && test -x "$1" | |
369 | } # as_fn_executable_p | |
370 | # as_fn_append VAR VALUE | |
371 | # ---------------------- | |
372 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
373 | # advantage of any shell optimizations that allow amortized linear growth over | |
374 | # repeated appends, instead of the typical quadratic growth present in naive | |
375 | # implementations. | |
376 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
377 | eval 'as_fn_append () | |
378 | { | |
379 | eval $1+=\$2 | |
380 | }' | |
381 | else | |
382 | as_fn_append () | |
383 | { | |
384 | eval $1=\$$1\$2 | |
385 | } | |
386 | fi # as_fn_append | |
387 | ||
388 | # as_fn_arith ARG... | |
389 | # ------------------ | |
390 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
391 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
392 | # must be portable across $(()) and expr. | |
393 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
394 | eval 'as_fn_arith () | |
395 | { | |
396 | as_val=$(( $* )) | |
397 | }' | |
398 | else | |
399 | as_fn_arith () | |
400 | { | |
401 | as_val=`expr "$@" || test $? -eq 1` | |
402 | } | |
403 | fi # as_fn_arith | |
404 | ||
405 | ||
406 | # as_fn_error STATUS ERROR [LINENO LOG_FD] | |
407 | # ---------------------------------------- | |
408 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
409 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
410 | # script with STATUS, using 1 if that was 0. | |
411 | as_fn_error () | |
412 | { | |
413 | as_status=$1; test $as_status -eq 0 && as_status=1 | |
414 | if test "$4"; then | |
415 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
416 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
417 | fi | |
418 | $as_echo "$as_me: error: $2" >&2 | |
419 | as_fn_exit $as_status | |
420 | } # as_fn_error | |
421 | ||
422 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
423 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
424 | as_expr=expr | |
425 | else | |
426 | as_expr=false | |
427 | fi | |
428 | ||
429 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then | |
430 | as_basename=basename | |
431 | else | |
432 | as_basename=false | |
433 | fi | |
434 | ||
435 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then | |
436 | as_dirname=dirname | |
437 | else | |
438 | as_dirname=false | |
439 | fi | |
440 | ||
441 | as_me=`$as_basename -- "$0" || | |
442 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
443 | X"$0" : 'X\(//\)$' \| \ | |
444 | X"$0" : 'X\(/\)' \| . 2>/dev/null || | |
445 | $as_echo X/"$0" | | |
446 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
447 | s//\1/ | |
448 | q | |
449 | } | |
450 | /^X\/\(\/\/\)$/{ | |
451 | s//\1/ | |
452 | q | |
453 | } | |
454 | /^X\/\(\/\).*/{ | |
455 | s//\1/ | |
456 | q | |
457 | } | |
458 | s/.*/./; q'` | |
459 | ||
460 | # Avoid depending upon Character Ranges. | |
461 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
462 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
463 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
464 | as_cr_digits='0123456789' | |
465 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
466 | ||
467 | ||
468 | as_lineno_1=$LINENO as_lineno_1a=$LINENO | |
469 | as_lineno_2=$LINENO as_lineno_2a=$LINENO | |
470 | eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && | |
471 | test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { | |
472 | # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) | |
473 | sed -n ' | |
474 | p | |
475 | /[$]LINENO/= | |
476 | ' <$as_myself | | |
477 | sed ' | |
478 | s/[$]LINENO.*/&-/ | |
479 | t lineno | |
480 | b | |
481 | :lineno | |
482 | N | |
483 | :loop | |
484 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
485 | t loop | |
486 | s/-\n.*// | |
487 | ' >$as_me.lineno && | |
488 | chmod +x "$as_me.lineno" || | |
489 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
490 | ||
491 | # If we had to re-execute with $CONFIG_SHELL, we're ensured to have | |
492 | # already done that, so ensure we don't try to do so again and fall | |
493 | # in an infinite loop. This has already happened in practice. | |
494 | _as_can_reexec=no; export _as_can_reexec | |
495 | # Don't try to exec as it changes $[0], causing all sort of problems | |
496 | # (the dirname of $[0] is not the place where we might find the | |
497 | # original and so on. Autoconf is especially sensitive to this). | |
498 | . "./$as_me.lineno" | |
499 | # Exit status is that of the last command. | |
500 | exit | |
501 | } | |
502 | ||
503 | ECHO_C= ECHO_N= ECHO_T= | |
504 | case `echo -n x` in #((((( | |
505 | -n*) | |
506 | case `echo 'xy\c'` in | |
507 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
508 | xy) ECHO_C='\c';; | |
509 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
510 | ECHO_T=' ';; | |
511 | esac;; | |
512 | *) | |
513 | ECHO_N='-n';; | |
514 | esac | |
515 | ||
516 | rm -f conf$$ conf$$.exe conf$$.file | |
517 | if test -d conf$$.dir; then | |
518 | rm -f conf$$.dir/conf$$.file | |
519 | else | |
520 | rm -f conf$$.dir | |
521 | mkdir conf$$.dir 2>/dev/null | |
522 | fi | |
523 | if (echo >conf$$.file) 2>/dev/null; then | |
524 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
525 | as_ln_s='ln -s' | |
526 | # ... but there are two gotchas: | |
527 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
528 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
529 | # In both cases, we have to default to `cp -pR'. | |
530 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
531 | as_ln_s='cp -pR' | |
532 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
533 | as_ln_s=ln | |
534 | else | |
535 | as_ln_s='cp -pR' | |
536 | fi | |
537 | else | |
538 | as_ln_s='cp -pR' | |
539 | fi | |
540 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file | |
541 | rmdir conf$$.dir 2>/dev/null | |
542 | ||
543 | if mkdir -p . 2>/dev/null; then | |
544 | as_mkdir_p='mkdir -p "$as_dir"' | |
545 | else | |
546 | test -d ./-p && rmdir ./-p | |
547 | as_mkdir_p=false | |
548 | fi | |
549 | ||
550 | as_test_x='test -x' | |
551 | as_executable_p=as_fn_executable_p | |
552 | ||
553 | # Sed expression to map a string onto a valid CPP name. | |
554 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
555 | ||
556 | # Sed expression to map a string onto a valid variable name. | |
557 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
558 | ||
559 | ||
560 | test -n "$DJDIR" || exec 7<&0 </dev/null | |
561 | exec 6>&1 | |
562 | ||
563 | # Name of the host. | |
564 | # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, | |
565 | # so uname gets run too. | |
566 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
567 | ||
568 | # | |
569 | # Initializations. | |
570 | # | |
571 | ac_default_prefix=/usr/local | |
572 | ac_clean_files= | |
573 | ac_config_libobj_dir=. | |
574 | LIBOBJS= | |
575 | cross_compiling=no | |
576 | subdirs= | |
577 | MFLAGS= | |
578 | MAKEFLAGS= | |
579 | ||
580 | # Identity of this package. | |
581 | PACKAGE_NAME='GRUB' | |
582 | PACKAGE_TARNAME='grub' | |
21f95442 CW |
583 | PACKAGE_VERSION='2.06' |
584 | PACKAGE_STRING='GRUB 2.06' | |
422889f9 CW |
585 | PACKAGE_BUGREPORT='bug-grub@gnu.org' |
586 | PACKAGE_URL='' | |
587 | ||
588 | ac_unique_file="include/grub/dl.h" | |
589 | # Factoring default headers for most tests. | |
590 | ac_includes_default="\ | |
591 | #include <stdio.h> | |
592 | #ifdef HAVE_SYS_TYPES_H | |
593 | # include <sys/types.h> | |
594 | #endif | |
595 | #ifdef HAVE_SYS_STAT_H | |
596 | # include <sys/stat.h> | |
597 | #endif | |
598 | #ifdef STDC_HEADERS | |
599 | # include <stdlib.h> | |
600 | # include <stddef.h> | |
601 | #else | |
602 | # ifdef HAVE_STDLIB_H | |
603 | # include <stdlib.h> | |
604 | # endif | |
605 | #endif | |
606 | #ifdef HAVE_STRING_H | |
607 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
608 | # include <memory.h> | |
609 | # endif | |
610 | # include <string.h> | |
611 | #endif | |
612 | #ifdef HAVE_STRINGS_H | |
613 | # include <strings.h> | |
614 | #endif | |
615 | #ifdef HAVE_INTTYPES_H | |
616 | # include <inttypes.h> | |
617 | #endif | |
618 | #ifdef HAVE_STDINT_H | |
619 | # include <stdint.h> | |
620 | #endif | |
621 | #ifdef HAVE_UNISTD_H | |
622 | # include <unistd.h> | |
623 | #endif" | |
624 | ||
00f6db22 | 625 | gl_use_threads_default= |
422889f9 | 626 | gt_needs= |
422889f9 | 627 | ac_header_list= |
00f6db22 | 628 | ac_func_list= |
422889f9 CW |
629 | gl_fnmatch_required=POSIX |
630 | gl_getopt_required=POSIX | |
422889f9 CW |
631 | ac_subst_vars='gltests_LTLIBOBJS |
632 | gltests_LIBOBJS | |
633 | gl_LTLIBOBJS | |
634 | gl_LIBOBJS | |
635 | am__EXEEXT_FALSE | |
636 | am__EXEEXT_TRUE | |
637 | LTLIBOBJS | |
638 | LIBOBJS | |
639 | COND_HAVE_EXEC_FALSE | |
640 | COND_HAVE_EXEC_TRUE | |
641 | COND_STARFIELD_FALSE | |
642 | COND_STARFIELD_TRUE | |
643 | COND_HAVE_ASM_USCORE_FALSE | |
644 | COND_HAVE_ASM_USCORE_TRUE | |
645 | COND_HAVE_CXX_FALSE | |
646 | COND_HAVE_CXX_TRUE | |
647 | COND_ENABLE_BOOT_TIME_STATS_FALSE | |
648 | COND_ENABLE_BOOT_TIME_STATS_TRUE | |
649 | COND_ENABLE_CACHE_STATS_FALSE | |
650 | COND_ENABLE_CACHE_STATS_TRUE | |
651 | COND_ENABLE_EFIEMU_FALSE | |
652 | COND_ENABLE_EFIEMU_TRUE | |
653 | COND_APPLE_LINKER_FALSE | |
654 | COND_APPLE_LINKER_TRUE | |
655 | HAVE_FONT_SOURCE | |
656 | COND_HAVE_FONT_SOURCE_FALSE | |
657 | COND_HAVE_FONT_SOURCE_TRUE | |
658 | COND_GRUB_MOUNT_FALSE | |
659 | COND_GRUB_MOUNT_TRUE | |
660 | COND_GRUB_MKFONT_FALSE | |
661 | COND_GRUB_MKFONT_TRUE | |
662 | COND_GRUB_EMU_PCI_FALSE | |
663 | COND_GRUB_EMU_PCI_TRUE | |
664 | COND_GRUB_EMU_SDL_FALSE | |
665 | COND_GRUB_EMU_SDL_TRUE | |
666 | COND_MAN_PAGES_FALSE | |
667 | COND_MAN_PAGES_TRUE | |
668 | COND_HOST_ILLUMOS_FALSE | |
669 | COND_HOST_ILLUMOS_TRUE | |
670 | COND_HOST_XNU_FALSE | |
671 | COND_HOST_XNU_TRUE | |
672 | COND_HOST_KFREEBSD_FALSE | |
673 | COND_HOST_KFREEBSD_TRUE | |
674 | COND_HOST_WINDOWS_FALSE | |
675 | COND_HOST_WINDOWS_TRUE | |
676 | COND_HOST_NETBSD_FALSE | |
677 | COND_HOST_NETBSD_TRUE | |
678 | COND_HOST_LINUX_FALSE | |
679 | COND_HOST_LINUX_TRUE | |
680 | COND_HOST_HURD_FALSE | |
681 | COND_HOST_HURD_TRUE | |
00f6db22 CW |
682 | COND_riscv64_efi_FALSE |
683 | COND_riscv64_efi_TRUE | |
684 | COND_riscv32_efi_FALSE | |
685 | COND_riscv32_efi_TRUE | |
686 | COND_riscv64_FALSE | |
687 | COND_riscv64_TRUE | |
688 | COND_riscv32_FALSE | |
689 | COND_riscv32_TRUE | |
422889f9 CW |
690 | COND_arm64_efi_FALSE |
691 | COND_arm64_efi_TRUE | |
692 | COND_arm64_FALSE | |
693 | COND_arm64_TRUE | |
694 | COND_arm_efi_FALSE | |
695 | COND_arm_efi_TRUE | |
00f6db22 CW |
696 | COND_arm_coreboot_FALSE |
697 | COND_arm_coreboot_TRUE | |
422889f9 CW |
698 | COND_arm_uboot_FALSE |
699 | COND_arm_uboot_TRUE | |
700 | COND_arm_FALSE | |
701 | COND_arm_TRUE | |
702 | COND_mipseb_FALSE | |
703 | COND_mipseb_TRUE | |
704 | COND_mipsel_FALSE | |
705 | COND_mipsel_TRUE | |
706 | COND_mips_FALSE | |
707 | COND_mips_TRUE | |
708 | COND_powerpc_ieee1275_FALSE | |
709 | COND_powerpc_ieee1275_TRUE | |
710 | COND_sparc64_emu_FALSE | |
711 | COND_sparc64_emu_TRUE | |
712 | COND_sparc64_ieee1275_FALSE | |
713 | COND_sparc64_ieee1275_TRUE | |
714 | COND_mips_arc_FALSE | |
715 | COND_mips_arc_TRUE | |
716 | COND_mips_qemu_mips_FALSE | |
717 | COND_mips_qemu_mips_TRUE | |
718 | COND_mips_loongson_FALSE | |
719 | COND_mips_loongson_TRUE | |
720 | COND_x86_64_xen_FALSE | |
721 | COND_x86_64_xen_TRUE | |
00f6db22 CW |
722 | COND_i386_xen_pvh_FALSE |
723 | COND_i386_xen_pvh_TRUE | |
422889f9 CW |
724 | COND_i386_xen_FALSE |
725 | COND_i386_xen_TRUE | |
726 | COND_x86_64_efi_FALSE | |
727 | COND_x86_64_efi_TRUE | |
728 | COND_i386_multiboot_FALSE | |
729 | COND_i386_multiboot_TRUE | |
730 | COND_i386_coreboot_FALSE | |
731 | COND_i386_coreboot_TRUE | |
732 | COND_i386_ieee1275_FALSE | |
733 | COND_i386_ieee1275_TRUE | |
734 | COND_i386_qemu_FALSE | |
735 | COND_i386_qemu_TRUE | |
736 | COND_ia64_efi_FALSE | |
737 | COND_ia64_efi_TRUE | |
738 | COND_i386_efi_FALSE | |
739 | COND_i386_efi_TRUE | |
740 | COND_i386_pc_FALSE | |
741 | COND_i386_pc_TRUE | |
742 | COND_emu_FALSE | |
743 | COND_emu_TRUE | |
744 | COND_real_platform_FALSE | |
745 | COND_real_platform_TRUE | |
746 | BUILD_LIBM | |
747 | HOST_CCASFLAGS | |
748 | HOST_CPPFLAGS | |
749 | HOST_LDFLAGS | |
750 | HOST_CFLAGS | |
751 | TARGET_APPLE_LINKER | |
752 | TARGET_IMG_BASE_LDOPT | |
753 | TARGET_IMG_CFLAGS | |
754 | TARGET_IMG_LDFLAGS | |
755 | TARGET_CCASFLAGS | |
756 | TARGET_CPPFLAGS | |
757 | TARGET_LDFLAGS | |
758 | TARGET_CFLAGS | |
759 | TARGET_CC_VERSION | |
760 | TARGET_MODULE_FORMAT | |
761 | TARGET_OBJ2ELF | |
762 | TARGET_CCAS | |
763 | TARGET_CPP | |
764 | GRUB_PLATFORM | |
765 | GRUB_TARGET_CPU | |
766 | END_SYMBOL | |
767 | BSS_START_SYMBOL | |
768 | HAVE_ASM_USCORE | |
769 | GRUB_BOOT_MACHINE_LINK_ADDR | |
770 | LIBNVPAIR | |
771 | LIBZFS | |
772 | LIBLZMA | |
773 | LIBGEOM | |
774 | LIBDEVMAPPER | |
775 | enable_grub_mount | |
776 | FONT_SOURCE | |
777 | DJVU_FONT_SOURCE | |
00f6db22 CW |
778 | BUILD_FREETYPE_LIBS |
779 | BUILD_FREETYPE_CFLAGS | |
422889f9 CW |
780 | BUILD_WORDS_BIGENDIAN |
781 | BUILD_SIZEOF_VOID_P | |
782 | BUILD_SIZEOF_LONG | |
422889f9 | 783 | enable_grub_mkfont |
00f6db22 CW |
784 | FREETYPE_LIBS |
785 | FREETYPE_CFLAGS | |
422889f9 CW |
786 | enable_grub_emu_pci |
787 | enable_grub_emu_sdl | |
788 | LIBPCIACCESS | |
789 | LIBSDL | |
790 | BOOT_TIME_STATS | |
791 | DISK_CACHE_STATS | |
792 | TARGET_NMFLAGS_DEFINED_ONLY | |
793 | TARGET_NMFLAGS_MINUS_P | |
794 | TARGET_LDFLAGS_OLDMAGIC | |
795 | EFIEMU64_LINK_FORMAT | |
796 | enable_efiemu | |
797 | TARGET_OBJCONV | |
798 | BUILD_LDFLAGS | |
799 | BUILD_CPPFLAGS | |
800 | BUILD_CFLAGS | |
801 | HOST_CC | |
802 | TARGET_RANLIB | |
803 | TARGET_NM | |
804 | TARGET_STRIP | |
805 | TARGET_OBJCOPY | |
806 | ac_ct_TARGET_CC | |
807 | TARGET_CC | |
808 | LIBGNU_LTLIBDEPS | |
809 | LIBGNU_LIBDEPS | |
810 | gltests_WITNESS | |
811 | REPLACE_TOWLOWER | |
812 | REPLACE_ISWCNTRL | |
813 | HAVE_WCTYPE_H | |
814 | NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H | |
815 | NEXT_WCTYPE_H | |
816 | HAVE_ISWCNTRL | |
817 | REPLACE_ISWBLANK | |
818 | HAVE_WCTRANS_T | |
819 | HAVE_WCTYPE_T | |
820 | HAVE_ISWBLANK | |
821 | GNULIB_TOWCTRANS | |
822 | GNULIB_WCTRANS | |
823 | GNULIB_ISWCTYPE | |
824 | GNULIB_WCTYPE | |
825 | GNULIB_ISWBLANK | |
00f6db22 | 826 | HAVE_CRTDEFS_H |
422889f9 CW |
827 | HAVE_WINT_T |
828 | NEXT_AS_FIRST_DIRECTIVE_WCHAR_H | |
829 | NEXT_WCHAR_H | |
830 | HAVE_FEATURES_H | |
831 | LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE | |
832 | LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE | |
833 | LIBUNISTRING_UNIWIDTH_H | |
834 | LIBUNISTRING_UNITYPES_H | |
835 | HAVE_UNISTD_H | |
836 | NEXT_AS_FIRST_DIRECTIVE_UNISTD_H | |
837 | NEXT_UNISTD_H | |
00f6db22 CW |
838 | UNISTD_H_DEFINES_STRUCT_TIMESPEC |
839 | PTHREAD_H_DEFINES_STRUCT_TIMESPEC | |
840 | SYS_TIME_H_DEFINES_STRUCT_TIMESPEC | |
841 | TIME_H_DEFINES_STRUCT_TIMESPEC | |
842 | NEXT_AS_FIRST_DIRECTIVE_TIME_H | |
843 | NEXT_TIME_H | |
844 | REPLACE_LOCALTIME | |
845 | REPLACE_GMTIME | |
846 | GNULIB_GETTIMEOFDAY | |
847 | REPLACE_TZSET | |
848 | REPLACE_TIMEGM | |
849 | REPLACE_STRFTIME | |
850 | REPLACE_NANOSLEEP | |
851 | REPLACE_MKTIME | |
852 | REPLACE_LOCALTIME_R | |
853 | REPLACE_CTIME | |
854 | HAVE_TIMEZONE_T | |
855 | HAVE_TZSET | |
856 | HAVE_TIMEGM | |
857 | HAVE_STRPTIME | |
858 | HAVE_NANOSLEEP | |
859 | HAVE_DECL_LOCALTIME_R | |
860 | GNULIB_TZSET | |
861 | GNULIB_TIME_RZ | |
862 | GNULIB_TIME_R | |
863 | GNULIB_TIMEGM | |
864 | GNULIB_STRPTIME | |
865 | GNULIB_STRFTIME | |
866 | GNULIB_NANOSLEEP | |
867 | GNULIB_LOCALTIME | |
868 | GNULIB_MKTIME | |
869 | GNULIB_CTIME | |
422889f9 CW |
870 | GL_GENERATE_SYSEXITS_H_FALSE |
871 | GL_GENERATE_SYSEXITS_H_TRUE | |
872 | SYSEXITS_H | |
873 | HAVE_SYSEXITS_H | |
874 | NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H | |
875 | NEXT_SYSEXITS_H | |
00f6db22 | 876 | WINDOWS_STAT_INODES |
422889f9 CW |
877 | WINDOWS_64_BIT_OFF_T |
878 | NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H | |
879 | NEXT_SYS_TYPES_H | |
880 | HAVE_STRINGS_H | |
881 | NEXT_AS_FIRST_DIRECTIVE_STRINGS_H | |
882 | NEXT_STRINGS_H | |
883 | NEXT_AS_FIRST_DIRECTIVE_STRING_H | |
884 | NEXT_STRING_H | |
422889f9 CW |
885 | HAVE_DECL_STRNCASECMP |
886 | HAVE_STRCASECMP | |
887 | HAVE_FFS | |
888 | GNULIB_FFS | |
889 | NEXT_AS_FIRST_DIRECTIVE_STDLIB_H | |
890 | NEXT_STDLIB_H | |
891 | NEXT_AS_FIRST_DIRECTIVE_STDIO_H | |
892 | NEXT_STDIO_H | |
893 | GL_GENERATE_STDINT_H_FALSE | |
894 | GL_GENERATE_STDINT_H_TRUE | |
895 | STDINT_H | |
00f6db22 CW |
896 | HAVE_SYS_INTTYPES_H |
897 | HAVE_SYS_BITYPES_H | |
898 | HAVE_C99_STDINT_H | |
422889f9 CW |
899 | WINT_T_SUFFIX |
900 | WCHAR_T_SUFFIX | |
901 | SIG_ATOMIC_T_SUFFIX | |
902 | SIZE_T_SUFFIX | |
903 | PTRDIFF_T_SUFFIX | |
904 | HAVE_SIGNED_WINT_T | |
905 | HAVE_SIGNED_WCHAR_T | |
906 | HAVE_SIGNED_SIG_ATOMIC_T | |
907 | BITSIZEOF_WINT_T | |
908 | BITSIZEOF_WCHAR_T | |
909 | BITSIZEOF_SIG_ATOMIC_T | |
910 | BITSIZEOF_SIZE_T | |
911 | BITSIZEOF_PTRDIFF_T | |
422889f9 CW |
912 | HAVE_STDINT_H |
913 | NEXT_AS_FIRST_DIRECTIVE_STDINT_H | |
914 | NEXT_STDINT_H | |
915 | HAVE_SYS_TYPES_H | |
916 | HAVE_INTTYPES_H | |
917 | HAVE_WCHAR_H | |
918 | HAVE_UNSIGNED_LONG_LONG_INT | |
919 | HAVE_LONG_LONG_INT | |
00f6db22 | 920 | GNULIB_OVERRIDES_WINT_T |
422889f9 CW |
921 | HAVE__BOOL |
922 | GL_GENERATE_STDBOOL_H_FALSE | |
923 | GL_GENERATE_STDBOOL_H_TRUE | |
924 | STDBOOL_H | |
925 | GL_GENERATE_STDALIGN_H_FALSE | |
926 | GL_GENERATE_STDALIGN_H_TRUE | |
927 | STDALIGN_H | |
00f6db22 | 928 | GLIBC21 |
422889f9 | 929 | APPLE_UNIVERSAL_BUILD |
422889f9 | 930 | UNDEFINE_STRTOK_R |
422889f9 | 931 | REPLACE_STRSIGNAL |
422889f9 CW |
932 | REPLACE_STRERROR_R |
933 | REPLACE_STRERROR | |
00f6db22 | 934 | REPLACE_STRTOK_R |
422889f9 CW |
935 | REPLACE_STRCASESTR |
936 | REPLACE_STRSTR | |
00f6db22 CW |
937 | REPLACE_STRNLEN |
938 | REPLACE_STRNDUP | |
939 | REPLACE_STRNCAT | |
422889f9 | 940 | REPLACE_STRDUP |
00f6db22 | 941 | REPLACE_STRCHRNUL |
422889f9 CW |
942 | REPLACE_STPNCPY |
943 | REPLACE_MEMMEM | |
944 | REPLACE_MEMCHR | |
945 | HAVE_STRVERSCMP | |
946 | HAVE_DECL_STRSIGNAL | |
947 | HAVE_DECL_STRERROR_R | |
948 | HAVE_DECL_STRTOK_R | |
949 | HAVE_STRCASESTR | |
950 | HAVE_STRSEP | |
951 | HAVE_STRPBRK | |
952 | HAVE_DECL_STRNLEN | |
953 | HAVE_DECL_STRNDUP | |
954 | HAVE_DECL_STRDUP | |
955 | HAVE_STRCHRNUL | |
956 | HAVE_STPNCPY | |
957 | HAVE_STPCPY | |
958 | HAVE_RAWMEMCHR | |
959 | HAVE_DECL_MEMRCHR | |
960 | HAVE_MEMPCPY | |
961 | HAVE_DECL_MEMMEM | |
962 | HAVE_MEMCHR | |
963 | HAVE_FFSLL | |
964 | HAVE_FFSL | |
00f6db22 | 965 | HAVE_EXPLICIT_BZERO |
422889f9 CW |
966 | HAVE_MBSLEN |
967 | GNULIB_STRVERSCMP | |
968 | GNULIB_STRSIGNAL | |
969 | GNULIB_STRERROR_R | |
970 | GNULIB_STRERROR | |
971 | GNULIB_MBSTOK_R | |
972 | GNULIB_MBSSEP | |
973 | GNULIB_MBSSPN | |
974 | GNULIB_MBSPBRK | |
975 | GNULIB_MBSCSPN | |
976 | GNULIB_MBSCASESTR | |
977 | GNULIB_MBSPCASECMP | |
978 | GNULIB_MBSNCASECMP | |
979 | GNULIB_MBSCASECMP | |
980 | GNULIB_MBSSTR | |
981 | GNULIB_MBSRCHR | |
982 | GNULIB_MBSCHR | |
983 | GNULIB_MBSNLEN | |
984 | GNULIB_MBSLEN | |
985 | GNULIB_STRTOK_R | |
986 | GNULIB_STRCASESTR | |
987 | GNULIB_STRSTR | |
988 | GNULIB_STRSEP | |
989 | GNULIB_STRPBRK | |
990 | GNULIB_STRNLEN | |
991 | GNULIB_STRNDUP | |
992 | GNULIB_STRNCAT | |
993 | GNULIB_STRDUP | |
994 | GNULIB_STRCHRNUL | |
995 | GNULIB_STPNCPY | |
996 | GNULIB_STPCPY | |
997 | GNULIB_RAWMEMCHR | |
998 | GNULIB_MEMRCHR | |
999 | GNULIB_MEMPCPY | |
1000 | GNULIB_MEMMEM | |
1001 | GNULIB_MEMCHR | |
1002 | GNULIB_FFSLL | |
1003 | GNULIB_FFSL | |
00f6db22 | 1004 | GNULIB_EXPLICIT_BZERO |
422889f9 CW |
1005 | LOCALE_FR_UTF8 |
1006 | LOCALE_ZH_CN | |
1007 | LOCALE_JA | |
1008 | REPLACE_WCTOMB | |
1009 | REPLACE_UNSETENV | |
1010 | REPLACE_STRTOD | |
1011 | REPLACE_SETENV | |
1012 | REPLACE_REALPATH | |
1013 | REPLACE_REALLOC | |
1014 | REPLACE_RANDOM_R | |
00f6db22 | 1015 | REPLACE_QSORT_R |
422889f9 CW |
1016 | REPLACE_PUTENV |
1017 | REPLACE_PTSNAME_R | |
1018 | REPLACE_PTSNAME | |
1019 | REPLACE_MKSTEMP | |
1020 | REPLACE_MBTOWC | |
1021 | REPLACE_MALLOC | |
1022 | REPLACE_CANONICALIZE_FILE_NAME | |
1023 | REPLACE_CALLOC | |
1024 | HAVE_DECL_UNSETENV | |
1025 | HAVE_UNLOCKPT | |
1026 | HAVE_SYS_LOADAVG_H | |
1027 | HAVE_STRUCT_RANDOM_DATA | |
1028 | HAVE_STRTOULL | |
1029 | HAVE_STRTOLL | |
1030 | HAVE_STRTOD | |
00f6db22 | 1031 | HAVE_DECL_SETSTATE |
422889f9 CW |
1032 | HAVE_DECL_SETENV |
1033 | HAVE_SETENV | |
1034 | HAVE_SECURE_GETENV | |
1035 | HAVE_RPMATCH | |
1036 | HAVE_REALPATH | |
00f6db22 | 1037 | HAVE_REALLOCARRAY |
422889f9 CW |
1038 | HAVE_RANDOM_R |
1039 | HAVE_RANDOM_H | |
1040 | HAVE_RANDOM | |
00f6db22 | 1041 | HAVE_QSORT_R |
422889f9 CW |
1042 | HAVE_PTSNAME_R |
1043 | HAVE_PTSNAME | |
1044 | HAVE_POSIX_OPENPT | |
1045 | HAVE_MKSTEMPS | |
1046 | HAVE_MKSTEMP | |
1047 | HAVE_MKOSTEMPS | |
1048 | HAVE_MKOSTEMP | |
1049 | HAVE_MKDTEMP | |
00f6db22 | 1050 | HAVE_DECL_INITSTATE |
422889f9 CW |
1051 | HAVE_GRANTPT |
1052 | HAVE_GETSUBOPT | |
1053 | HAVE_DECL_GETLOADAVG | |
1054 | HAVE_CANONICALIZE_FILE_NAME | |
1055 | HAVE_ATOLL | |
1056 | HAVE__EXIT | |
1057 | GNULIB_WCTOMB | |
1058 | GNULIB_UNSETENV | |
1059 | GNULIB_UNLOCKPT | |
1060 | GNULIB_SYSTEM_POSIX | |
1061 | GNULIB_STRTOULL | |
1062 | GNULIB_STRTOLL | |
1063 | GNULIB_STRTOD | |
1064 | GNULIB_SETENV | |
1065 | GNULIB_SECURE_GETENV | |
1066 | GNULIB_RPMATCH | |
1067 | GNULIB_REALPATH | |
1068 | GNULIB_REALLOC_POSIX | |
00f6db22 | 1069 | GNULIB_REALLOCARRAY |
422889f9 CW |
1070 | GNULIB_RANDOM_R |
1071 | GNULIB_RANDOM | |
00f6db22 | 1072 | GNULIB_QSORT_R |
422889f9 CW |
1073 | GNULIB_PUTENV |
1074 | GNULIB_PTSNAME_R | |
1075 | GNULIB_PTSNAME | |
1076 | GNULIB_POSIX_OPENPT | |
1077 | GNULIB_MKSTEMPS | |
1078 | GNULIB_MKSTEMP | |
1079 | GNULIB_MKOSTEMPS | |
1080 | GNULIB_MKOSTEMP | |
1081 | GNULIB_MKDTEMP | |
1082 | GNULIB_MBTOWC | |
1083 | GNULIB_MALLOC_POSIX | |
1084 | GNULIB_GRANTPT | |
1085 | GNULIB_GETSUBOPT | |
1086 | GNULIB_GETLOADAVG | |
1087 | GNULIB_CANONICALIZE_FILE_NAME | |
1088 | GNULIB_CALLOC_POSIX | |
1089 | GNULIB_ATOLL | |
1090 | GNULIB__EXIT | |
00f6db22 CW |
1091 | LTLIBMULTITHREAD |
1092 | LIBMULTITHREAD | |
1093 | LTLIBTHREAD | |
1094 | LIBTHREAD | |
1095 | LIBPTH_PREFIX | |
1096 | LTLIBPTH | |
1097 | LIBPTH | |
422889f9 CW |
1098 | NEXT_AS_FIRST_DIRECTIVE_LOCALE_H |
1099 | NEXT_LOCALE_H | |
1100 | HAVE_XLOCALE_H | |
1101 | NEXT_AS_FIRST_DIRECTIVE_STDDEF_H | |
1102 | NEXT_STDDEF_H | |
1103 | GL_GENERATE_STDDEF_H_FALSE | |
1104 | GL_GENERATE_STDDEF_H_TRUE | |
1105 | STDDEF_H | |
1106 | HAVE_WCHAR_T | |
00f6db22 | 1107 | HAVE_MAX_ALIGN_T |
422889f9 CW |
1108 | REPLACE_NULL |
1109 | REPLACE_STRUCT_LCONV | |
00f6db22 | 1110 | REPLACE_FREELOCALE |
422889f9 | 1111 | REPLACE_DUPLOCALE |
00f6db22 | 1112 | REPLACE_NEWLOCALE |
422889f9 CW |
1113 | REPLACE_SETLOCALE |
1114 | REPLACE_LOCALECONV | |
00f6db22 | 1115 | HAVE_FREELOCALE |
422889f9 | 1116 | HAVE_DUPLOCALE |
00f6db22 CW |
1117 | HAVE_NEWLOCALE |
1118 | GNULIB_LOCALENAME | |
422889f9 CW |
1119 | GNULIB_DUPLOCALE |
1120 | GNULIB_SETLOCALE | |
1121 | GNULIB_LOCALECONV | |
1122 | LOCALCHARSET_TESTS_ENVIRONMENT | |
00f6db22 CW |
1123 | GL_GENERATE_LIMITS_H_FALSE |
1124 | GL_GENERATE_LIMITS_H_TRUE | |
1125 | LIMITS_H | |
1126 | NEXT_AS_FIRST_DIRECTIVE_LIMITS_H | |
1127 | NEXT_LIMITS_H | |
422889f9 CW |
1128 | HAVE_LANGINFO_YESEXPR |
1129 | HAVE_LANGINFO_ERA | |
00f6db22 | 1130 | HAVE_LANGINFO_ALTMON |
422889f9 CW |
1131 | HAVE_LANGINFO_T_FMT_AMPM |
1132 | HAVE_LANGINFO_CODESET | |
1133 | HAVE_LANGINFO_H | |
1134 | NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H | |
1135 | NEXT_LANGINFO_H | |
1136 | REPLACE_NL_LANGINFO | |
1137 | HAVE_NL_LANGINFO | |
1138 | GNULIB_NL_LANGINFO | |
1139 | GNULIB_GL_UNISTD_H_GETOPT | |
00f6db22 | 1140 | GETOPT_CDEFS_H |
422889f9 | 1141 | GETOPT_H |
00f6db22 | 1142 | HAVE_SYS_CDEFS_H |
422889f9 CW |
1143 | HAVE_GETOPT_H |
1144 | NEXT_AS_FIRST_DIRECTIVE_GETOPT_H | |
1145 | NEXT_GETOPT_H | |
422889f9 CW |
1146 | REPLACE_VSPRINTF |
1147 | REPLACE_VSNPRINTF | |
1148 | REPLACE_VPRINTF | |
1149 | REPLACE_VFPRINTF | |
1150 | REPLACE_VDPRINTF | |
1151 | REPLACE_VASPRINTF | |
1152 | REPLACE_TMPFILE | |
1153 | REPLACE_STDIO_WRITE_FUNCS | |
1154 | REPLACE_STDIO_READ_FUNCS | |
1155 | REPLACE_SPRINTF | |
1156 | REPLACE_SNPRINTF | |
1157 | REPLACE_RENAMEAT | |
1158 | REPLACE_RENAME | |
1159 | REPLACE_REMOVE | |
1160 | REPLACE_PRINTF | |
1161 | REPLACE_POPEN | |
1162 | REPLACE_PERROR | |
1163 | REPLACE_OBSTACK_PRINTF | |
1164 | REPLACE_GETLINE | |
1165 | REPLACE_GETDELIM | |
1166 | REPLACE_FTELLO | |
1167 | REPLACE_FTELL | |
1168 | REPLACE_FSEEKO | |
1169 | REPLACE_FSEEK | |
1170 | REPLACE_FREOPEN | |
1171 | REPLACE_FPURGE | |
1172 | REPLACE_FPRINTF | |
1173 | REPLACE_FOPEN | |
1174 | REPLACE_FFLUSH | |
1175 | REPLACE_FDOPEN | |
1176 | REPLACE_FCLOSE | |
1177 | REPLACE_DPRINTF | |
1178 | HAVE_VDPRINTF | |
1179 | HAVE_VASPRINTF | |
1180 | HAVE_RENAMEAT | |
1181 | HAVE_POPEN | |
1182 | HAVE_PCLOSE | |
1183 | HAVE_FTELLO | |
1184 | HAVE_FSEEKO | |
1185 | HAVE_DPRINTF | |
1186 | HAVE_DECL_VSNPRINTF | |
1187 | HAVE_DECL_SNPRINTF | |
1188 | HAVE_DECL_OBSTACK_PRINTF | |
1189 | HAVE_DECL_GETLINE | |
1190 | HAVE_DECL_GETDELIM | |
1191 | HAVE_DECL_FTELLO | |
1192 | HAVE_DECL_FSEEKO | |
1193 | HAVE_DECL_FPURGE | |
1194 | GNULIB_VSPRINTF_POSIX | |
1195 | GNULIB_VSNPRINTF | |
1196 | GNULIB_VPRINTF_POSIX | |
1197 | GNULIB_VPRINTF | |
1198 | GNULIB_VFPRINTF_POSIX | |
1199 | GNULIB_VFPRINTF | |
1200 | GNULIB_VDPRINTF | |
1201 | GNULIB_VSCANF | |
1202 | GNULIB_VFSCANF | |
1203 | GNULIB_VASPRINTF | |
1204 | GNULIB_TMPFILE | |
1205 | GNULIB_STDIO_H_SIGPIPE | |
1206 | GNULIB_STDIO_H_NONBLOCKING | |
1207 | GNULIB_SPRINTF_POSIX | |
1208 | GNULIB_SNPRINTF | |
1209 | GNULIB_SCANF | |
1210 | GNULIB_RENAMEAT | |
1211 | GNULIB_RENAME | |
1212 | GNULIB_REMOVE | |
1213 | GNULIB_PUTS | |
1214 | GNULIB_PUTCHAR | |
1215 | GNULIB_PUTC | |
1216 | GNULIB_PRINTF_POSIX | |
1217 | GNULIB_PRINTF | |
1218 | GNULIB_POPEN | |
1219 | GNULIB_PERROR | |
1220 | GNULIB_PCLOSE | |
1221 | GNULIB_OBSTACK_PRINTF_POSIX | |
1222 | GNULIB_OBSTACK_PRINTF | |
1223 | GNULIB_GETLINE | |
1224 | GNULIB_GETDELIM | |
1225 | GNULIB_GETCHAR | |
1226 | GNULIB_GETC | |
1227 | GNULIB_FWRITE | |
1228 | GNULIB_FTELLO | |
1229 | GNULIB_FTELL | |
1230 | GNULIB_FSEEKO | |
1231 | GNULIB_FSEEK | |
1232 | GNULIB_FSCANF | |
1233 | GNULIB_FREOPEN | |
1234 | GNULIB_FREAD | |
1235 | GNULIB_FPUTS | |
1236 | GNULIB_FPUTC | |
1237 | GNULIB_FPURGE | |
1238 | GNULIB_FPRINTF_POSIX | |
1239 | GNULIB_FPRINTF | |
1240 | GNULIB_FOPEN | |
1241 | GNULIB_FGETS | |
1242 | GNULIB_FGETC | |
1243 | GNULIB_FFLUSH | |
1244 | GNULIB_FDOPEN | |
1245 | GNULIB_FCLOSE | |
1246 | GNULIB_DPRINTF | |
00f6db22 CW |
1247 | WINDOWS_64_BIT_ST_SIZE |
1248 | WINDOWS_STAT_TIMESPEC | |
1249 | NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H | |
1250 | NEXT_SYS_STAT_H | |
1251 | REPLACE_UTIMENSAT | |
1252 | REPLACE_STAT | |
1253 | REPLACE_MKNOD | |
1254 | REPLACE_MKFIFO | |
1255 | REPLACE_MKDIR | |
1256 | REPLACE_LSTAT | |
1257 | REPLACE_FUTIMENS | |
1258 | REPLACE_FSTATAT | |
1259 | REPLACE_FSTAT | |
1260 | HAVE_UTIMENSAT | |
1261 | HAVE_MKNODAT | |
1262 | HAVE_MKNOD | |
1263 | HAVE_MKFIFOAT | |
1264 | HAVE_MKFIFO | |
1265 | HAVE_MKDIRAT | |
1266 | HAVE_LSTAT | |
1267 | HAVE_LCHMOD | |
1268 | HAVE_FUTIMENS | |
1269 | HAVE_FSTATAT | |
1270 | HAVE_FCHMODAT | |
1271 | GNULIB_OVERRIDES_STRUCT_STAT | |
1272 | GNULIB_UTIMENSAT | |
1273 | GNULIB_STAT | |
1274 | GNULIB_MKNODAT | |
1275 | GNULIB_MKNOD | |
1276 | GNULIB_MKFIFOAT | |
1277 | GNULIB_MKFIFO | |
1278 | GNULIB_MKDIRAT | |
1279 | GNULIB_LSTAT | |
1280 | GNULIB_LCHMOD | |
1281 | GNULIB_FUTIMENS | |
1282 | GNULIB_FSTATAT | |
1283 | GNULIB_FSTAT | |
1284 | GNULIB_FCHMODAT | |
422889f9 CW |
1285 | GL_GENERATE_FNMATCH_H_FALSE |
1286 | GL_GENERATE_FNMATCH_H_TRUE | |
1287 | FNMATCH_H | |
00f6db22 CW |
1288 | HAVE_FNMATCH_H |
1289 | NEXT_AS_FIRST_DIRECTIVE_FNMATCH_H | |
1290 | NEXT_FNMATCH_H | |
1291 | REPLACE_FNMATCH | |
1292 | HAVE_FNMATCH | |
1293 | GNULIB_FNMATCH | |
422889f9 CW |
1294 | REPLACE_ITOLD |
1295 | GL_GENERATE_FLOAT_H_FALSE | |
1296 | GL_GENERATE_FLOAT_H_TRUE | |
1297 | FLOAT_H | |
1298 | NEXT_AS_FIRST_DIRECTIVE_FLOAT_H | |
1299 | NEXT_FLOAT_H | |
00f6db22 CW |
1300 | NEXT_AS_FIRST_DIRECTIVE_FCNTL_H |
1301 | NEXT_FCNTL_H | |
1302 | REPLACE_OPENAT | |
1303 | REPLACE_OPEN | |
1304 | REPLACE_FCNTL | |
1305 | HAVE_OPENAT | |
1306 | HAVE_FCNTL | |
1307 | GNULIB_OPENAT | |
1308 | GNULIB_OPEN | |
1309 | GNULIB_NONBLOCKING | |
1310 | GNULIB_FCNTL | |
422889f9 CW |
1311 | EOVERFLOW_VALUE |
1312 | EOVERFLOW_HIDDEN | |
1313 | ENOLINK_VALUE | |
1314 | ENOLINK_HIDDEN | |
1315 | EMULTIHOP_VALUE | |
1316 | EMULTIHOP_HIDDEN | |
1317 | GL_GENERATE_ERRNO_H_FALSE | |
1318 | GL_GENERATE_ERRNO_H_TRUE | |
1319 | ERRNO_H | |
1320 | NEXT_AS_FIRST_DIRECTIVE_ERRNO_H | |
1321 | NEXT_ERRNO_H | |
00f6db22 CW |
1322 | HAVE_DIRENT_H |
1323 | NEXT_AS_FIRST_DIRECTIVE_DIRENT_H | |
1324 | NEXT_DIRENT_H | |
422889f9 CW |
1325 | PRAGMA_COLUMNS |
1326 | PRAGMA_SYSTEM_HEADER | |
1327 | INCLUDE_NEXT_AS_FIRST_DIRECTIVE | |
1328 | INCLUDE_NEXT | |
00f6db22 CW |
1329 | REPLACE_FDOPENDIR |
1330 | REPLACE_DIRFD | |
1331 | REPLACE_CLOSEDIR | |
1332 | REPLACE_OPENDIR | |
1333 | HAVE_ALPHASORT | |
1334 | HAVE_SCANDIR | |
1335 | HAVE_FDOPENDIR | |
1336 | HAVE_DECL_FDOPENDIR | |
1337 | HAVE_DECL_DIRFD | |
1338 | HAVE_CLOSEDIR | |
1339 | HAVE_REWINDDIR | |
1340 | HAVE_READDIR | |
1341 | HAVE_OPENDIR | |
1342 | GNULIB_ALPHASORT | |
1343 | GNULIB_SCANDIR | |
1344 | GNULIB_FDOPENDIR | |
1345 | GNULIB_DIRFD | |
1346 | GNULIB_CLOSEDIR | |
1347 | GNULIB_REWINDDIR | |
1348 | GNULIB_READDIR | |
1349 | GNULIB_OPENDIR | |
1350 | HAVE_WINSOCK2_H | |
1351 | HAVE_MSVC_INVALID_PARAMETER_HANDLER | |
1352 | UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS | |
1353 | UNISTD_H_HAVE_WINSOCK2_H | |
1354 | REPLACE_WRITE | |
1355 | REPLACE_USLEEP | |
1356 | REPLACE_UNLINKAT | |
1357 | REPLACE_UNLINK | |
1358 | REPLACE_TTYNAME_R | |
1359 | REPLACE_TRUNCATE | |
1360 | REPLACE_SYMLINKAT | |
1361 | REPLACE_SYMLINK | |
1362 | REPLACE_SLEEP | |
1363 | REPLACE_RMDIR | |
1364 | REPLACE_READLINKAT | |
1365 | REPLACE_READLINK | |
1366 | REPLACE_READ | |
1367 | REPLACE_PWRITE | |
1368 | REPLACE_PREAD | |
1369 | REPLACE_LSEEK | |
1370 | REPLACE_LINKAT | |
1371 | REPLACE_LINK | |
1372 | REPLACE_LCHOWN | |
1373 | REPLACE_ISATTY | |
1374 | REPLACE_GETPASS | |
1375 | REPLACE_GETPAGESIZE | |
1376 | REPLACE_GETGROUPS | |
1377 | REPLACE_GETLOGIN_R | |
1378 | REPLACE_GETDTABLESIZE | |
1379 | REPLACE_GETDOMAINNAME | |
1380 | REPLACE_GETCWD | |
1381 | REPLACE_FTRUNCATE | |
1382 | REPLACE_FCHOWNAT | |
1383 | REPLACE_FACCESSAT | |
1384 | REPLACE_DUP2 | |
1385 | REPLACE_DUP | |
1386 | REPLACE_CLOSE | |
1387 | REPLACE_CHOWN | |
1388 | HAVE_SYS_PARAM_H | |
1389 | HAVE_OS_H | |
1390 | HAVE_DECL_TTYNAME_R | |
1391 | HAVE_DECL_TRUNCATE | |
1392 | HAVE_DECL_SETHOSTNAME | |
1393 | HAVE_DECL_GETUSERSHELL | |
1394 | HAVE_DECL_GETPAGESIZE | |
1395 | HAVE_DECL_GETLOGIN_R | |
1396 | HAVE_DECL_GETLOGIN | |
1397 | HAVE_DECL_GETDOMAINNAME | |
1398 | HAVE_DECL_FDATASYNC | |
1399 | HAVE_DECL_FCHDIR | |
1400 | HAVE_DECL_ENVIRON | |
1401 | HAVE_USLEEP | |
1402 | HAVE_UNLINKAT | |
1403 | HAVE_SYMLINKAT | |
1404 | HAVE_SYMLINK | |
1405 | HAVE_SLEEP | |
1406 | HAVE_SETHOSTNAME | |
1407 | HAVE_READLINKAT | |
1408 | HAVE_READLINK | |
1409 | HAVE_PWRITE | |
1410 | HAVE_PREAD | |
1411 | HAVE_PIPE2 | |
1412 | HAVE_PIPE | |
1413 | HAVE_LINKAT | |
1414 | HAVE_LINK | |
1415 | HAVE_LCHOWN | |
1416 | HAVE_GROUP_MEMBER | |
1417 | HAVE_GETPASS | |
1418 | HAVE_GETPAGESIZE | |
1419 | HAVE_GETLOGIN | |
1420 | HAVE_GETHOSTNAME | |
1421 | HAVE_GETGROUPS | |
1422 | HAVE_GETDTABLESIZE | |
1423 | HAVE_FTRUNCATE | |
1424 | HAVE_FSYNC | |
1425 | HAVE_FDATASYNC | |
1426 | HAVE_FCHOWNAT | |
1427 | HAVE_FCHDIR | |
1428 | HAVE_FACCESSAT | |
1429 | HAVE_EUIDACCESS | |
1430 | HAVE_DUP3 | |
1431 | HAVE_DUP2 | |
1432 | HAVE_CHOWN | |
1433 | GNULIB_WRITE | |
1434 | GNULIB_USLEEP | |
1435 | GNULIB_UNLINKAT | |
1436 | GNULIB_UNLINK | |
1437 | GNULIB_UNISTD_H_SIGPIPE | |
1438 | GNULIB_UNISTD_H_NONBLOCKING | |
1439 | GNULIB_TTYNAME_R | |
1440 | GNULIB_TRUNCATE | |
1441 | GNULIB_SYMLINKAT | |
1442 | GNULIB_SYMLINK | |
1443 | GNULIB_SLEEP | |
1444 | GNULIB_SETHOSTNAME | |
1445 | GNULIB_RMDIR | |
1446 | GNULIB_READLINKAT | |
1447 | GNULIB_READLINK | |
1448 | GNULIB_READ | |
1449 | GNULIB_PWRITE | |
1450 | GNULIB_PREAD | |
1451 | GNULIB_PIPE2 | |
1452 | GNULIB_PIPE | |
1453 | GNULIB_LSEEK | |
1454 | GNULIB_LINKAT | |
1455 | GNULIB_LINK | |
1456 | GNULIB_LCHOWN | |
1457 | GNULIB_ISATTY | |
1458 | GNULIB_GROUP_MEMBER | |
1459 | GNULIB_GETUSERSHELL | |
1460 | GNULIB_GETPASS | |
1461 | GNULIB_GETPAGESIZE | |
1462 | GNULIB_GETLOGIN_R | |
1463 | GNULIB_GETLOGIN | |
1464 | GNULIB_GETHOSTNAME | |
1465 | GNULIB_GETGROUPS | |
1466 | GNULIB_GETDTABLESIZE | |
1467 | GNULIB_GETDOMAINNAME | |
1468 | GNULIB_GETCWD | |
1469 | GNULIB_FTRUNCATE | |
1470 | GNULIB_FSYNC | |
1471 | GNULIB_FDATASYNC | |
1472 | GNULIB_FCHOWNAT | |
1473 | GNULIB_FCHDIR | |
1474 | GNULIB_FACCESSAT | |
1475 | GNULIB_EUIDACCESS | |
1476 | GNULIB_ENVIRON | |
1477 | GNULIB_DUP3 | |
1478 | GNULIB_DUP2 | |
1479 | GNULIB_DUP | |
1480 | GNULIB_CLOSE | |
1481 | GNULIB_CHOWN | |
1482 | GNULIB_CHDIR | |
1483 | LOCALE_FR | |
1484 | REPLACE_WCSFTIME | |
1485 | REPLACE_WCSWIDTH | |
1486 | REPLACE_WCWIDTH | |
1487 | REPLACE_WCSNRTOMBS | |
1488 | REPLACE_WCSRTOMBS | |
1489 | REPLACE_WCRTOMB | |
1490 | REPLACE_MBSNRTOWCS | |
1491 | REPLACE_MBSRTOWCS | |
1492 | REPLACE_MBRLEN | |
1493 | REPLACE_MBRTOWC | |
1494 | REPLACE_MBSINIT | |
1495 | REPLACE_WCTOB | |
1496 | REPLACE_BTOWC | |
1497 | REPLACE_MBSTATE_T | |
1498 | HAVE_DECL_WCWIDTH | |
1499 | HAVE_DECL_WCTOB | |
1500 | HAVE_WCSFTIME | |
1501 | HAVE_WCSWIDTH | |
1502 | HAVE_WCSTOK | |
1503 | HAVE_WCSSTR | |
1504 | HAVE_WCSPBRK | |
1505 | HAVE_WCSSPN | |
1506 | HAVE_WCSCSPN | |
1507 | HAVE_WCSRCHR | |
1508 | HAVE_WCSCHR | |
1509 | HAVE_WCSDUP | |
1510 | HAVE_WCSXFRM | |
1511 | HAVE_WCSCOLL | |
1512 | HAVE_WCSNCASECMP | |
1513 | HAVE_WCSCASECMP | |
1514 | HAVE_WCSNCMP | |
1515 | HAVE_WCSCMP | |
1516 | HAVE_WCSNCAT | |
1517 | HAVE_WCSCAT | |
1518 | HAVE_WCPNCPY | |
1519 | HAVE_WCSNCPY | |
1520 | HAVE_WCPCPY | |
1521 | HAVE_WCSCPY | |
1522 | HAVE_WCSNLEN | |
1523 | HAVE_WCSLEN | |
1524 | HAVE_WMEMSET | |
1525 | HAVE_WMEMMOVE | |
1526 | HAVE_WMEMCPY | |
1527 | HAVE_WMEMCMP | |
1528 | HAVE_WMEMCHR | |
1529 | HAVE_WCSNRTOMBS | |
1530 | HAVE_WCSRTOMBS | |
1531 | HAVE_WCRTOMB | |
1532 | HAVE_MBSNRTOWCS | |
1533 | HAVE_MBSRTOWCS | |
1534 | HAVE_MBRLEN | |
1535 | HAVE_MBRTOWC | |
1536 | HAVE_MBSINIT | |
1537 | HAVE_BTOWC | |
1538 | GNULIB_WCSFTIME | |
1539 | GNULIB_WCSWIDTH | |
1540 | GNULIB_WCSTOK | |
1541 | GNULIB_WCSSTR | |
1542 | GNULIB_WCSPBRK | |
1543 | GNULIB_WCSSPN | |
1544 | GNULIB_WCSCSPN | |
1545 | GNULIB_WCSRCHR | |
1546 | GNULIB_WCSCHR | |
1547 | GNULIB_WCSDUP | |
1548 | GNULIB_WCSXFRM | |
1549 | GNULIB_WCSCOLL | |
1550 | GNULIB_WCSNCASECMP | |
1551 | GNULIB_WCSCASECMP | |
1552 | GNULIB_WCSNCMP | |
1553 | GNULIB_WCSCMP | |
1554 | GNULIB_WCSNCAT | |
1555 | GNULIB_WCSCAT | |
1556 | GNULIB_WCPNCPY | |
1557 | GNULIB_WCSNCPY | |
1558 | GNULIB_WCPCPY | |
1559 | GNULIB_WCSCPY | |
1560 | GNULIB_WCSNLEN | |
1561 | GNULIB_WCSLEN | |
1562 | GNULIB_WMEMSET | |
1563 | GNULIB_WMEMMOVE | |
1564 | GNULIB_WMEMCPY | |
1565 | GNULIB_WMEMCMP | |
1566 | GNULIB_WMEMCHR | |
1567 | GNULIB_WCWIDTH | |
1568 | GNULIB_WCSNRTOMBS | |
1569 | GNULIB_WCSRTOMBS | |
1570 | GNULIB_WCRTOMB | |
1571 | GNULIB_MBSNRTOWCS | |
1572 | GNULIB_MBSRTOWCS | |
1573 | GNULIB_MBRLEN | |
1574 | GNULIB_MBRTOWC | |
1575 | GNULIB_MBSINIT | |
1576 | GNULIB_WCTOB | |
1577 | GNULIB_BTOWC | |
1578 | GL_GENERATE_ALLOCA_H_FALSE | |
1579 | GL_GENERATE_ALLOCA_H_TRUE | |
1580 | ALLOCA_H | |
1581 | ALLOCA | |
1582 | GL_COND_LIBTOOL_FALSE | |
1583 | GL_COND_LIBTOOL_TRUE | |
1584 | BUILD_SHEBANG | |
1585 | BUILD_EXEEXT | |
1586 | BUILD_CC | |
1587 | LIBUTIL | |
1588 | HELP2MAN | |
1589 | POSUB | |
1590 | LTLIBINTL | |
1591 | LIBINTL | |
1592 | INTLLIBS | |
1593 | LTLIBICONV | |
1594 | LIBICONV | |
1595 | INTL_MACOSX_LIBS | |
1596 | XGETTEXT_EXTRA_OPTIONS | |
1597 | MSGMERGE | |
1598 | XGETTEXT_015 | |
1599 | XGETTEXT | |
1600 | GMSGFMT_015 | |
1601 | MSGFMT_015 | |
422889f9 CW |
1602 | GMSGFMT |
1603 | MSGFMT | |
1604 | GETTEXT_MACRO_VERSION | |
1605 | USE_NLS | |
00f6db22 | 1606 | SED |
422889f9 | 1607 | HAVE_CXX |
00f6db22 CW |
1608 | pkgpyexecdir |
1609 | pyexecdir | |
1610 | pkgpythondir | |
1611 | pythondir | |
1612 | PYTHON_PLATFORM | |
1613 | PYTHON_EXEC_PREFIX | |
1614 | PYTHON_PREFIX | |
1615 | PYTHON_VERSION | |
1616 | PYTHON | |
422889f9 CW |
1617 | am__fastdepCCAS_FALSE |
1618 | am__fastdepCCAS_TRUE | |
1619 | CCASDEPMODE | |
1620 | CCASFLAGS | |
1621 | CCAS | |
1622 | am__fastdepCXX_FALSE | |
1623 | am__fastdepCXX_TRUE | |
1624 | CXXDEPMODE | |
1625 | ac_ct_CXX | |
1626 | CXXFLAGS | |
1627 | CXX | |
1628 | ARFLAGS | |
1629 | AR | |
1630 | EGREP | |
1631 | GREP | |
1632 | CPP | |
1633 | LN_S | |
1634 | YFLAGS | |
1635 | LEXLIB | |
1636 | am__fastdepCC_FALSE | |
1637 | am__fastdepCC_TRUE | |
1638 | CCDEPMODE | |
1639 | am__nodep | |
1640 | AMDEPBACKSLASH | |
1641 | AMDEP_FALSE | |
1642 | AMDEP_TRUE | |
1643 | am__quote | |
1644 | am__include | |
1645 | DEPDIR | |
1646 | OBJEXT | |
1647 | EXEEXT | |
1648 | ac_ct_CC | |
1649 | CPPFLAGS | |
1650 | LDFLAGS | |
1651 | CFLAGS | |
1652 | CC | |
1653 | LEX_OUTPUT_ROOT | |
1654 | LEX | |
1655 | RANLIB | |
1656 | YACC | |
1657 | CMP | |
1658 | grubdirname | |
1659 | bootdirname | |
1660 | platform | |
1661 | host_kernel | |
1662 | TARGET_DECOMPRESSOR_LINK_ADDR | |
1663 | TARGET_LINK_ADDR | |
1664 | grub_file | |
1665 | grub_render_label | |
1666 | grub_sparc64_setup | |
1667 | grub_set_default | |
1668 | grub_script_check | |
1669 | grub_reboot | |
1670 | grub_probe | |
1671 | grub_mkrescue | |
1672 | grub_mkrelpath | |
1673 | grub_mkpasswd_pbkdf2 | |
1674 | grub_mklayout | |
1675 | grub_glue_efi | |
1676 | grub_mkimage | |
1677 | grub_mkfont | |
1678 | grub_mkconfig | |
1679 | grub_install | |
1680 | grub_editenv | |
1681 | grub_bios_setup | |
00f6db22 CW |
1682 | PKG_CONFIG_LIBDIR |
1683 | PKG_CONFIG_PATH | |
1684 | PKG_CONFIG | |
422889f9 CW |
1685 | AM_BACKSLASH |
1686 | AM_DEFAULT_VERBOSITY | |
1687 | AM_DEFAULT_V | |
1688 | AM_V | |
1689 | am__untar | |
1690 | am__tar | |
1691 | AMTAR | |
1692 | am__leading_dot | |
1693 | SET_MAKE | |
1694 | AWK | |
1695 | mkdir_p | |
1696 | MKDIR_P | |
1697 | INSTALL_STRIP_PROGRAM | |
1698 | STRIP | |
1699 | install_sh | |
1700 | MAKEINFO | |
1701 | AUTOHEADER | |
1702 | AUTOMAKE | |
1703 | AUTOCONF | |
1704 | ACLOCAL | |
1705 | VERSION | |
1706 | PACKAGE | |
1707 | CYGPATH_W | |
1708 | am__isrc | |
1709 | INSTALL_DATA | |
1710 | INSTALL_SCRIPT | |
1711 | INSTALL_PROGRAM | |
1712 | target_os | |
1713 | target_vendor | |
1714 | target_cpu | |
1715 | target | |
1716 | host_os | |
1717 | host_vendor | |
1718 | host_cpu | |
1719 | host | |
1720 | build_os | |
1721 | build_vendor | |
1722 | build_cpu | |
1723 | build | |
1724 | target_alias | |
1725 | host_alias | |
1726 | build_alias | |
1727 | LIBS | |
1728 | ECHO_T | |
1729 | ECHO_N | |
1730 | ECHO_C | |
1731 | DEFS | |
1732 | mandir | |
1733 | localedir | |
1734 | libdir | |
1735 | psdir | |
1736 | pdfdir | |
1737 | dvidir | |
1738 | htmldir | |
1739 | infodir | |
1740 | docdir | |
1741 | oldincludedir | |
1742 | includedir | |
1743 | runstatedir | |
1744 | localstatedir | |
1745 | sharedstatedir | |
1746 | sysconfdir | |
1747 | datadir | |
1748 | datarootdir | |
1749 | libexecdir | |
1750 | sbindir | |
1751 | bindir | |
1752 | program_transform_name | |
1753 | prefix | |
1754 | exec_prefix | |
1755 | PACKAGE_URL | |
1756 | PACKAGE_BUGREPORT | |
1757 | PACKAGE_STRING | |
1758 | PACKAGE_VERSION | |
1759 | PACKAGE_TARNAME | |
1760 | PACKAGE_NAME | |
1761 | PATH_SEPARATOR | |
1762 | SHELL' | |
1763 | ac_subst_files='' | |
1764 | ac_user_opts=' | |
1765 | enable_option_checking | |
1766 | enable_silent_rules | |
1767 | with_platform | |
1768 | with_bootdir | |
1769 | with_grubdir | |
1770 | enable_dependency_tracking | |
00f6db22 CW |
1771 | enable_largefile |
1772 | enable_threads | |
422889f9 CW |
1773 | enable_nls |
1774 | with_gnu_ld | |
1775 | enable_rpath | |
1776 | with_libiconv_prefix | |
1777 | with_libintl_prefix | |
00f6db22 | 1778 | with_libpth_prefix |
422889f9 CW |
1779 | with_included_regex |
1780 | enable_efiemu | |
21f95442 | 1781 | enable_stack_protector |
422889f9 CW |
1782 | enable_mm_debug |
1783 | enable_cache_stats | |
1784 | enable_boot_time | |
1785 | enable_grub_emu_sdl | |
1786 | enable_grub_emu_pci | |
1787 | enable_grub_mkfont | |
1788 | enable_grub_themes | |
1789 | enable_grub_mount | |
1790 | enable_device_mapper | |
1791 | enable_liblzma | |
1792 | enable_libzfs | |
1793 | enable_werror | |
1794 | ' | |
1795 | ac_precious_vars='build_alias | |
1796 | host_alias | |
1797 | target_alias | |
00f6db22 CW |
1798 | PKG_CONFIG |
1799 | PKG_CONFIG_PATH | |
1800 | PKG_CONFIG_LIBDIR | |
422889f9 CW |
1801 | CC |
1802 | CFLAGS | |
1803 | LDFLAGS | |
1804 | LIBS | |
1805 | CPPFLAGS | |
1806 | YACC | |
1807 | YFLAGS | |
1808 | CPP | |
1809 | CXX | |
1810 | CXXFLAGS | |
1811 | CCC | |
1812 | CCAS | |
00f6db22 CW |
1813 | CCASFLAGS |
1814 | PYTHON | |
1815 | FREETYPE_CFLAGS | |
1816 | FREETYPE_LIBS | |
1817 | BUILD_FREETYPE_CFLAGS | |
1818 | BUILD_FREETYPE_LIBS' | |
422889f9 CW |
1819 | |
1820 | ||
1821 | # Initialize some variables set by options. | |
1822 | ac_init_help= | |
1823 | ac_init_version=false | |
1824 | ac_unrecognized_opts= | |
1825 | ac_unrecognized_sep= | |
1826 | # The variables have the same names as the options, with | |
1827 | # dashes changed to underlines. | |
1828 | cache_file=/dev/null | |
1829 | exec_prefix=NONE | |
1830 | no_create= | |
1831 | no_recursion= | |
1832 | prefix=NONE | |
1833 | program_prefix=NONE | |
1834 | program_suffix=NONE | |
1835 | program_transform_name=s,x,x, | |
1836 | silent= | |
1837 | site= | |
1838 | srcdir= | |
1839 | verbose= | |
1840 | x_includes=NONE | |
1841 | x_libraries=NONE | |
1842 | ||
1843 | # Installation directory options. | |
1844 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
1845 | # and all the variables that are supposed to be based on exec_prefix | |
1846 | # by default will actually change. | |
1847 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
1848 | # (The list follows the same order as the GNU Coding Standards.) | |
1849 | bindir='${exec_prefix}/bin' | |
1850 | sbindir='${exec_prefix}/sbin' | |
1851 | libexecdir='${exec_prefix}/libexec' | |
1852 | datarootdir='${prefix}/share' | |
1853 | datadir='${datarootdir}' | |
1854 | sysconfdir='${prefix}/etc' | |
1855 | sharedstatedir='${prefix}/com' | |
1856 | localstatedir='${prefix}/var' | |
1857 | runstatedir='${localstatedir}/run' | |
1858 | includedir='${prefix}/include' | |
1859 | oldincludedir='/usr/include' | |
1860 | docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' | |
1861 | infodir='${datarootdir}/info' | |
1862 | htmldir='${docdir}' | |
1863 | dvidir='${docdir}' | |
1864 | pdfdir='${docdir}' | |
1865 | psdir='${docdir}' | |
1866 | libdir='${exec_prefix}/lib' | |
1867 | localedir='${datarootdir}/locale' | |
1868 | mandir='${datarootdir}/man' | |
1869 | ||
1870 | ac_prev= | |
1871 | ac_dashdash= | |
1872 | for ac_option | |
1873 | do | |
1874 | # If the previous option needs an argument, assign it. | |
1875 | if test -n "$ac_prev"; then | |
1876 | eval $ac_prev=\$ac_option | |
1877 | ac_prev= | |
1878 | continue | |
1879 | fi | |
1880 | ||
1881 | case $ac_option in | |
1882 | *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
1883 | *=) ac_optarg= ;; | |
1884 | *) ac_optarg=yes ;; | |
1885 | esac | |
1886 | ||
1887 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
1888 | ||
1889 | case $ac_dashdash$ac_option in | |
1890 | --) | |
1891 | ac_dashdash=yes ;; | |
1892 | ||
1893 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
1894 | ac_prev=bindir ;; | |
1895 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
1896 | bindir=$ac_optarg ;; | |
1897 | ||
1898 | -build | --build | --buil | --bui | --bu) | |
1899 | ac_prev=build_alias ;; | |
1900 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
1901 | build_alias=$ac_optarg ;; | |
1902 | ||
1903 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
1904 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
1905 | ac_prev=cache_file ;; | |
1906 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
1907 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
1908 | cache_file=$ac_optarg ;; | |
1909 | ||
1910 | --config-cache | -C) | |
1911 | cache_file=config.cache ;; | |
1912 | ||
1913 | -datadir | --datadir | --datadi | --datad) | |
1914 | ac_prev=datadir ;; | |
1915 | -datadir=* | --datadir=* | --datadi=* | --datad=*) | |
1916 | datadir=$ac_optarg ;; | |
1917 | ||
1918 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ | |
1919 | | --dataroo | --dataro | --datar) | |
1920 | ac_prev=datarootdir ;; | |
1921 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
1922 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
1923 | datarootdir=$ac_optarg ;; | |
1924 | ||
1925 | -disable-* | --disable-*) | |
1926 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` | |
1927 | # Reject names that are not valid shell variable names. | |
1928 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
1929 | as_fn_error $? "invalid feature name: $ac_useropt" | |
1930 | ac_useropt_orig=$ac_useropt | |
1931 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1932 | case $ac_user_opts in | |
1933 | *" | |
1934 | "enable_$ac_useropt" | |
1935 | "*) ;; | |
1936 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
1937 | ac_unrecognized_sep=', ';; | |
1938 | esac | |
1939 | eval enable_$ac_useropt=no ;; | |
1940 | ||
1941 | -docdir | --docdir | --docdi | --doc | --do) | |
1942 | ac_prev=docdir ;; | |
1943 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
1944 | docdir=$ac_optarg ;; | |
1945 | ||
1946 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
1947 | ac_prev=dvidir ;; | |
1948 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
1949 | dvidir=$ac_optarg ;; | |
1950 | ||
1951 | -enable-* | --enable-*) | |
1952 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` | |
1953 | # Reject names that are not valid shell variable names. | |
1954 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
1955 | as_fn_error $? "invalid feature name: $ac_useropt" | |
1956 | ac_useropt_orig=$ac_useropt | |
1957 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1958 | case $ac_user_opts in | |
1959 | *" | |
1960 | "enable_$ac_useropt" | |
1961 | "*) ;; | |
1962 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
1963 | ac_unrecognized_sep=', ';; | |
1964 | esac | |
1965 | eval enable_$ac_useropt=\$ac_optarg ;; | |
1966 | ||
1967 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
1968 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
1969 | | --exec | --exe | --ex) | |
1970 | ac_prev=exec_prefix ;; | |
1971 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
1972 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
1973 | | --exec=* | --exe=* | --ex=*) | |
1974 | exec_prefix=$ac_optarg ;; | |
1975 | ||
1976 | -gas | --gas | --ga | --g) | |
1977 | # Obsolete; use --with-gas. | |
1978 | with_gas=yes ;; | |
1979 | ||
1980 | -help | --help | --hel | --he | -h) | |
1981 | ac_init_help=long ;; | |
1982 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
1983 | ac_init_help=recursive ;; | |
1984 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
1985 | ac_init_help=short ;; | |
1986 | ||
1987 | -host | --host | --hos | --ho) | |
1988 | ac_prev=host_alias ;; | |
1989 | -host=* | --host=* | --hos=* | --ho=*) | |
1990 | host_alias=$ac_optarg ;; | |
1991 | ||
1992 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) | |
1993 | ac_prev=htmldir ;; | |
1994 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
1995 | | --ht=*) | |
1996 | htmldir=$ac_optarg ;; | |
1997 | ||
1998 | -includedir | --includedir | --includedi | --included | --include \ | |
1999 | | --includ | --inclu | --incl | --inc) | |
2000 | ac_prev=includedir ;; | |
2001 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
2002 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
2003 | includedir=$ac_optarg ;; | |
2004 | ||
2005 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
2006 | ac_prev=infodir ;; | |
2007 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
2008 | infodir=$ac_optarg ;; | |
2009 | ||
2010 | -libdir | --libdir | --libdi | --libd) | |
2011 | ac_prev=libdir ;; | |
2012 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
2013 | libdir=$ac_optarg ;; | |
2014 | ||
2015 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
2016 | | --libexe | --libex | --libe) | |
2017 | ac_prev=libexecdir ;; | |
2018 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
2019 | | --libexe=* | --libex=* | --libe=*) | |
2020 | libexecdir=$ac_optarg ;; | |
2021 | ||
2022 | -localedir | --localedir | --localedi | --localed | --locale) | |
2023 | ac_prev=localedir ;; | |
2024 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
2025 | localedir=$ac_optarg ;; | |
2026 | ||
2027 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
2028 | | --localstate | --localstat | --localsta | --localst | --locals) | |
2029 | ac_prev=localstatedir ;; | |
2030 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
2031 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) | |
2032 | localstatedir=$ac_optarg ;; | |
2033 | ||
2034 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
2035 | ac_prev=mandir ;; | |
2036 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
2037 | mandir=$ac_optarg ;; | |
2038 | ||
2039 | -nfp | --nfp | --nf) | |
2040 | # Obsolete; use --without-fp. | |
2041 | with_fp=no ;; | |
2042 | ||
2043 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
2044 | | --no-cr | --no-c | -n) | |
2045 | no_create=yes ;; | |
2046 | ||
2047 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
2048 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
2049 | no_recursion=yes ;; | |
2050 | ||
2051 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
2052 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
2053 | | --oldin | --oldi | --old | --ol | --o) | |
2054 | ac_prev=oldincludedir ;; | |
2055 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
2056 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
2057 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
2058 | oldincludedir=$ac_optarg ;; | |
2059 | ||
2060 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
2061 | ac_prev=prefix ;; | |
2062 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
2063 | prefix=$ac_optarg ;; | |
2064 | ||
2065 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
2066 | | --program-pre | --program-pr | --program-p) | |
2067 | ac_prev=program_prefix ;; | |
2068 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
2069 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
2070 | program_prefix=$ac_optarg ;; | |
2071 | ||
2072 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
2073 | | --program-suf | --program-su | --program-s) | |
2074 | ac_prev=program_suffix ;; | |
2075 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
2076 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
2077 | program_suffix=$ac_optarg ;; | |
2078 | ||
2079 | -program-transform-name | --program-transform-name \ | |
2080 | | --program-transform-nam | --program-transform-na \ | |
2081 | | --program-transform-n | --program-transform- \ | |
2082 | | --program-transform | --program-transfor \ | |
2083 | | --program-transfo | --program-transf \ | |
2084 | | --program-trans | --program-tran \ | |
2085 | | --progr-tra | --program-tr | --program-t) | |
2086 | ac_prev=program_transform_name ;; | |
2087 | -program-transform-name=* | --program-transform-name=* \ | |
2088 | | --program-transform-nam=* | --program-transform-na=* \ | |
2089 | | --program-transform-n=* | --program-transform-=* \ | |
2090 | | --program-transform=* | --program-transfor=* \ | |
2091 | | --program-transfo=* | --program-transf=* \ | |
2092 | | --program-trans=* | --program-tran=* \ | |
2093 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
2094 | program_transform_name=$ac_optarg ;; | |
2095 | ||
2096 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) | |
2097 | ac_prev=pdfdir ;; | |
2098 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
2099 | pdfdir=$ac_optarg ;; | |
2100 | ||
2101 | -psdir | --psdir | --psdi | --psd | --ps) | |
2102 | ac_prev=psdir ;; | |
2103 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
2104 | psdir=$ac_optarg ;; | |
2105 | ||
2106 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2107 | | -silent | --silent | --silen | --sile | --sil) | |
2108 | silent=yes ;; | |
2109 | ||
2110 | -runstatedir | --runstatedir | --runstatedi | --runstated \ | |
2111 | | --runstate | --runstat | --runsta | --runst | --runs \ | |
2112 | | --run | --ru | --r) | |
2113 | ac_prev=runstatedir ;; | |
2114 | -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \ | |
2115 | | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \ | |
2116 | | --run=* | --ru=* | --r=*) | |
2117 | runstatedir=$ac_optarg ;; | |
2118 | ||
2119 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
2120 | ac_prev=sbindir ;; | |
2121 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
2122 | | --sbi=* | --sb=*) | |
2123 | sbindir=$ac_optarg ;; | |
2124 | ||
2125 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
2126 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
2127 | | --sharedst | --shareds | --shared | --share | --shar \ | |
2128 | | --sha | --sh) | |
2129 | ac_prev=sharedstatedir ;; | |
2130 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
2131 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
2132 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
2133 | | --sha=* | --sh=*) | |
2134 | sharedstatedir=$ac_optarg ;; | |
2135 | ||
2136 | -site | --site | --sit) | |
2137 | ac_prev=site ;; | |
2138 | -site=* | --site=* | --sit=*) | |
2139 | site=$ac_optarg ;; | |
2140 | ||
2141 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
2142 | ac_prev=srcdir ;; | |
2143 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
2144 | srcdir=$ac_optarg ;; | |
2145 | ||
2146 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
2147 | | --syscon | --sysco | --sysc | --sys | --sy) | |
2148 | ac_prev=sysconfdir ;; | |
2149 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
2150 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
2151 | sysconfdir=$ac_optarg ;; | |
2152 | ||
2153 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
2154 | ac_prev=target_alias ;; | |
2155 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
2156 | target_alias=$ac_optarg ;; | |
2157 | ||
2158 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
2159 | verbose=yes ;; | |
2160 | ||
2161 | -version | --version | --versio | --versi | --vers | -V) | |
2162 | ac_init_version=: ;; | |
2163 | ||
2164 | -with-* | --with-*) | |
2165 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` | |
2166 | # Reject names that are not valid shell variable names. | |
2167 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
2168 | as_fn_error $? "invalid package name: $ac_useropt" | |
2169 | ac_useropt_orig=$ac_useropt | |
2170 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
2171 | case $ac_user_opts in | |
2172 | *" | |
2173 | "with_$ac_useropt" | |
2174 | "*) ;; | |
2175 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
2176 | ac_unrecognized_sep=', ';; | |
2177 | esac | |
2178 | eval with_$ac_useropt=\$ac_optarg ;; | |
2179 | ||
2180 | -without-* | --without-*) | |
2181 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` | |
2182 | # Reject names that are not valid shell variable names. | |
2183 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
2184 | as_fn_error $? "invalid package name: $ac_useropt" | |
2185 | ac_useropt_orig=$ac_useropt | |
2186 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
2187 | case $ac_user_opts in | |
2188 | *" | |
2189 | "with_$ac_useropt" | |
2190 | "*) ;; | |
2191 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
2192 | ac_unrecognized_sep=', ';; | |
2193 | esac | |
2194 | eval with_$ac_useropt=no ;; | |
2195 | ||
2196 | --x) | |
2197 | # Obsolete; use --with-x. | |
2198 | with_x=yes ;; | |
2199 | ||
2200 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
2201 | | --x-incl | --x-inc | --x-in | --x-i) | |
2202 | ac_prev=x_includes ;; | |
2203 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
2204 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
2205 | x_includes=$ac_optarg ;; | |
2206 | ||
2207 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
2208 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
2209 | ac_prev=x_libraries ;; | |
2210 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
2211 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
2212 | x_libraries=$ac_optarg ;; | |
2213 | ||
2214 | -*) as_fn_error $? "unrecognized option: \`$ac_option' | |
2215 | Try \`$0 --help' for more information" | |
2216 | ;; | |
2217 | ||
2218 | *=*) | |
2219 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
2220 | # Reject names that are not valid shell variable names. | |
2221 | case $ac_envvar in #( | |
2222 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
2223 | as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; | |
2224 | esac | |
2225 | eval $ac_envvar=\$ac_optarg | |
2226 | export $ac_envvar ;; | |
2227 | ||
2228 | *) | |
2229 | # FIXME: should be removed in autoconf 3.0. | |
2230 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 | |
2231 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
2232 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 | |
2233 | : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" | |
2234 | ;; | |
2235 | ||
2236 | esac | |
2237 | done | |
2238 | ||
2239 | if test -n "$ac_prev"; then | |
2240 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` | |
2241 | as_fn_error $? "missing argument to $ac_option" | |
2242 | fi | |
2243 | ||
2244 | if test -n "$ac_unrecognized_opts"; then | |
2245 | case $enable_option_checking in | |
2246 | no) ;; | |
2247 | fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; | |
2248 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
2249 | esac | |
2250 | fi | |
2251 | ||
2252 | # Check all directory arguments for consistency. | |
2253 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
2254 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
2255 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
2256 | libdir localedir mandir runstatedir | |
2257 | do | |
2258 | eval ac_val=\$$ac_var | |
2259 | # Remove trailing slashes. | |
2260 | case $ac_val in | |
2261 | */ ) | |
2262 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
2263 | eval $ac_var=\$ac_val;; | |
2264 | esac | |
2265 | # Be sure to have absolute directory names. | |
2266 | case $ac_val in | |
2267 | [\\/$]* | ?:[\\/]* ) continue;; | |
2268 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
2269 | esac | |
2270 | as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" | |
2271 | done | |
2272 | ||
2273 | # There might be people who depend on the old broken behavior: `$host' | |
2274 | # used to hold the argument of --host etc. | |
2275 | # FIXME: To remove some day. | |
2276 | build=$build_alias | |
2277 | host=$host_alias | |
2278 | target=$target_alias | |
2279 | ||
2280 | # FIXME: To remove some day. | |
2281 | if test "x$host_alias" != x; then | |
2282 | if test "x$build_alias" = x; then | |
2283 | cross_compiling=maybe | |
2284 | elif test "x$build_alias" != "x$host_alias"; then | |
2285 | cross_compiling=yes | |
2286 | fi | |
2287 | fi | |
2288 | ||
2289 | ac_tool_prefix= | |
2290 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
2291 | ||
2292 | test "$silent" = yes && exec 6>/dev/null | |
2293 | ||
2294 | ||
2295 | ac_pwd=`pwd` && test -n "$ac_pwd" && | |
2296 | ac_ls_di=`ls -di .` && | |
2297 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
2298 | as_fn_error $? "working directory cannot be determined" | |
2299 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
2300 | as_fn_error $? "pwd does not report name of working directory" | |
2301 | ||
2302 | ||
2303 | # Find the source files, if location was not specified. | |
2304 | if test -z "$srcdir"; then | |
2305 | ac_srcdir_defaulted=yes | |
2306 | # Try the directory containing this script, then the parent directory. | |
2307 | ac_confdir=`$as_dirname -- "$as_myself" || | |
2308 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
2309 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
2310 | X"$as_myself" : 'X\(//\)$' \| \ | |
2311 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
2312 | $as_echo X"$as_myself" | | |
2313 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
2314 | s//\1/ | |
2315 | q | |
2316 | } | |
2317 | /^X\(\/\/\)[^/].*/{ | |
2318 | s//\1/ | |
2319 | q | |
2320 | } | |
2321 | /^X\(\/\/\)$/{ | |
2322 | s//\1/ | |
2323 | q | |
2324 | } | |
2325 | /^X\(\/\).*/{ | |
2326 | s//\1/ | |
2327 | q | |
2328 | } | |
2329 | s/.*/./; q'` | |
2330 | srcdir=$ac_confdir | |
2331 | if test ! -r "$srcdir/$ac_unique_file"; then | |
2332 | srcdir=.. | |
2333 | fi | |
2334 | else | |
2335 | ac_srcdir_defaulted=no | |
2336 | fi | |
2337 | if test ! -r "$srcdir/$ac_unique_file"; then | |
2338 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
2339 | as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" | |
2340 | fi | |
2341 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
2342 | ac_abs_confdir=`( | |
2343 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" | |
2344 | pwd)` | |
2345 | # When building in place, set srcdir=. | |
2346 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
2347 | srcdir=. | |
2348 | fi | |
2349 | # Remove unnecessary trailing slashes from srcdir. | |
2350 | # Double slashes in file names in object file debugging info | |
2351 | # mess up M-x gdb in Emacs. | |
2352 | case $srcdir in | |
2353 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
2354 | esac | |
2355 | for ac_var in $ac_precious_vars; do | |
2356 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
2357 | eval ac_env_${ac_var}_value=\$${ac_var} | |
2358 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
2359 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
2360 | done | |
2361 | ||
2362 | # | |
2363 | # Report the --help message. | |
2364 | # | |
2365 | if test "$ac_init_help" = "long"; then | |
2366 | # Omit some internal or obsolete options to make the list less imposing. | |
2367 | # This message is too long to be a string in the A/UX 3.1 sh. | |
2368 | cat <<_ACEOF | |
21f95442 | 2369 | \`configure' configures GRUB 2.06 to adapt to many kinds of systems. |
422889f9 CW |
2370 | |
2371 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
2372 | ||
2373 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
2374 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
2375 | ||
2376 | Defaults for the options are specified in brackets. | |
2377 | ||
2378 | Configuration: | |
2379 | -h, --help display this help and exit | |
2380 | --help=short display options specific to this package | |
2381 | --help=recursive display the short help of all the included packages | |
2382 | -V, --version display version information and exit | |
2383 | -q, --quiet, --silent do not print \`checking ...' messages | |
2384 | --cache-file=FILE cache test results in FILE [disabled] | |
2385 | -C, --config-cache alias for \`--cache-file=config.cache' | |
2386 | -n, --no-create do not create output files | |
2387 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
2388 | ||
2389 | Installation directories: | |
2390 | --prefix=PREFIX install architecture-independent files in PREFIX | |
2391 | [$ac_default_prefix] | |
2392 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
2393 | [PREFIX] | |
2394 | ||
2395 | By default, \`make install' will install all the files in | |
2396 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
2397 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
2398 | for instance \`--prefix=\$HOME'. | |
2399 | ||
2400 | For better control, use the options below. | |
2401 | ||
2402 | Fine tuning of the installation directories: | |
2403 | --bindir=DIR user executables [EPREFIX/bin] | |
2404 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
2405 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
2406 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
2407 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
2408 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
2409 | --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] | |
2410 | --libdir=DIR object code libraries [EPREFIX/lib] | |
2411 | --includedir=DIR C header files [PREFIX/include] | |
2412 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
2413 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
2414 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
2415 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
2416 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
2417 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
2418 | --docdir=DIR documentation root [DATAROOTDIR/doc/grub] | |
2419 | --htmldir=DIR html documentation [DOCDIR] | |
2420 | --dvidir=DIR dvi documentation [DOCDIR] | |
2421 | --pdfdir=DIR pdf documentation [DOCDIR] | |
2422 | --psdir=DIR ps documentation [DOCDIR] | |
2423 | _ACEOF | |
2424 | ||
2425 | cat <<\_ACEOF | |
2426 | ||
2427 | Program names: | |
2428 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
2429 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
2430 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
2431 | ||
2432 | System types: | |
2433 | --build=BUILD configure for building on BUILD [guessed] | |
2434 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
2435 | --target=TARGET configure for building compilers for TARGET [HOST] | |
2436 | _ACEOF | |
2437 | fi | |
2438 | ||
2439 | if test -n "$ac_init_help"; then | |
2440 | case $ac_init_help in | |
21f95442 | 2441 | short | recursive ) echo "Configuration of GRUB 2.06:";; |
422889f9 CW |
2442 | esac |
2443 | cat <<\_ACEOF | |
2444 | ||
2445 | Optional Features: | |
2446 | --disable-option-checking ignore unrecognized --enable/--with options | |
2447 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
2448 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
2449 | --enable-silent-rules less verbose build output (undo: "make V=1") | |
2450 | --disable-silent-rules verbose build output (undo: "make V=0") | |
2451 | --enable-dependency-tracking | |
2452 | do not reject slow dependency extractors | |
2453 | --disable-dependency-tracking | |
2454 | speeds up one-time build | |
00f6db22 CW |
2455 | --disable-largefile omit support for large files |
2456 | --enable-threads={posix|solaris|pth|windows} | |
2457 | specify multithreading API | |
2458 | --disable-threads build without multithread safety | |
422889f9 CW |
2459 | --disable-nls do not use Native Language Support |
2460 | --disable-rpath do not hardcode runtime library paths | |
422889f9 CW |
2461 | --enable-efiemu build and install the efiemu runtimes |
2462 | (default=guessed) | |
21f95442 CW |
2463 | --enable-stack-protector |
2464 | enable the stack protector | |
422889f9 CW |
2465 | --enable-mm-debug include memory manager debugging |
2466 | --enable-cache-stats enable disk cache statistics collection | |
2467 | --enable-boot-time enable boot time statistics collection | |
2468 | --enable-grub-emu-sdl build and install the `grub-emu' debugging utility | |
2469 | with SDL support (default=guessed) | |
2470 | --enable-grub-emu-pci build and install the `grub-emu' debugging utility | |
2471 | with PCI support (potentially dangerous) | |
2472 | (default=no) | |
2473 | --enable-grub-mkfont build and install the `grub-mkfont' utility | |
2474 | (default=guessed) | |
2475 | --enable-grub-themes build and install GRUB themes (default=guessed) | |
2476 | --enable-grub-mount build and install the `grub-mount' utility | |
2477 | (default=guessed) | |
2478 | --enable-device-mapper enable Linux device-mapper support (default=guessed) | |
2479 | --enable-liblzma enable liblzma integration (default=guessed) | |
2480 | --enable-libzfs enable libzfs integration (default=guessed) | |
2481 | --disable-werror do not use -Werror when building GRUB | |
2482 | ||
2483 | Optional Packages: | |
2484 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
2485 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
2486 | --with-platform=PLATFORM | |
2487 | select the host platform [[guessed]] | |
2488 | --with-bootdir=DIR set the name of /boot directory [[guessed]] | |
2489 | --with-grubdir=DIR set the name of grub directory [[guessed]] | |
2490 | --with-gnu-ld assume the C compiler uses GNU ld [default=no] | |
2491 | --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib | |
2492 | --without-libiconv-prefix don't search for libiconv in includedir and libdir | |
2493 | --with-libintl-prefix[=DIR] search for libintl in DIR/include and DIR/lib | |
2494 | --without-libintl-prefix don't search for libintl in includedir and libdir | |
00f6db22 CW |
2495 | --with-libpth-prefix[=DIR] search for libpth in DIR/include and DIR/lib |
2496 | --without-libpth-prefix don't search for libpth in includedir and libdir | |
422889f9 CW |
2497 | --without-included-regex |
2498 | don't compile regex; this is the default on systems | |
2499 | with recent-enough versions of the GNU C Library | |
2500 | (use with caution on other systems). | |
2501 | ||
2502 | Some influential environment variables: | |
00f6db22 CW |
2503 | PKG_CONFIG path to pkg-config utility |
2504 | PKG_CONFIG_PATH | |
2505 | directories to add to pkg-config's search path | |
2506 | PKG_CONFIG_LIBDIR | |
2507 | path overriding pkg-config's built-in search path | |
422889f9 CW |
2508 | CC C compiler command |
2509 | CFLAGS C compiler flags | |
2510 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
2511 | nonstandard directory <lib dir> | |
2512 | LIBS libraries to pass to the linker, e.g. -l<library> | |
2513 | CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if | |
2514 | you have headers in a nonstandard directory <include dir> | |
2515 | YACC The `Yet Another Compiler Compiler' implementation to use. | |
2516 | Defaults to the first program found out of: `bison -y', `byacc', | |
2517 | `yacc'. | |
2518 | YFLAGS The list of arguments that will be passed by default to $YACC. | |
2519 | This script will default YFLAGS to the empty string to avoid a | |
2520 | default value of `-d' given by some make applications. | |
2521 | CPP C preprocessor | |
2522 | CXX C++ compiler command | |
2523 | CXXFLAGS C++ compiler flags | |
2524 | CCAS assembler compiler command (defaults to CC) | |
2525 | CCASFLAGS assembler compiler flags (defaults to CFLAGS) | |
00f6db22 CW |
2526 | PYTHON the Python interpreter |
2527 | FREETYPE_CFLAGS | |
2528 | C compiler flags for FREETYPE, overriding pkg-config | |
2529 | FREETYPE_LIBS | |
2530 | linker flags for FREETYPE, overriding pkg-config | |
2531 | BUILD_FREETYPE_CFLAGS | |
2532 | C compiler flags for BUILD_FREETYPE, overriding pkg-config | |
2533 | BUILD_FREETYPE_LIBS | |
2534 | linker flags for BUILD_FREETYPE, overriding pkg-config | |
422889f9 CW |
2535 | |
2536 | Use these variables to override the choices made by `configure' or to help | |
2537 | it to find libraries and programs with nonstandard names/locations. | |
2538 | ||
2539 | Report bugs to <bug-grub@gnu.org>. | |
2540 | _ACEOF | |
2541 | ac_status=$? | |
2542 | fi | |
2543 | ||
2544 | if test "$ac_init_help" = "recursive"; then | |
2545 | # If there are subdirs, report their specific --help. | |
2546 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue | |
2547 | test -d "$ac_dir" || | |
2548 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
2549 | continue | |
2550 | ac_builddir=. | |
2551 | ||
2552 | case "$ac_dir" in | |
2553 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
2554 | *) | |
2555 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
2556 | # A ".." for each directory in $ac_dir_suffix. | |
2557 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
2558 | case $ac_top_builddir_sub in | |
2559 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
2560 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
2561 | esac ;; | |
2562 | esac | |
2563 | ac_abs_top_builddir=$ac_pwd | |
2564 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
2565 | # for backward compatibility: | |
2566 | ac_top_builddir=$ac_top_build_prefix | |
2567 | ||
2568 | case $srcdir in | |
2569 | .) # We are building in place. | |
2570 | ac_srcdir=. | |
2571 | ac_top_srcdir=$ac_top_builddir_sub | |
2572 | ac_abs_top_srcdir=$ac_pwd ;; | |
2573 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
2574 | ac_srcdir=$srcdir$ac_dir_suffix; | |
2575 | ac_top_srcdir=$srcdir | |
2576 | ac_abs_top_srcdir=$srcdir ;; | |
2577 | *) # Relative name. | |
2578 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
2579 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
2580 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
2581 | esac | |
2582 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix | |
2583 | ||
2584 | cd "$ac_dir" || { ac_status=$?; continue; } | |
2585 | # Check for guested configure. | |
2586 | if test -f "$ac_srcdir/configure.gnu"; then | |
2587 | echo && | |
2588 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
2589 | elif test -f "$ac_srcdir/configure"; then | |
2590 | echo && | |
2591 | $SHELL "$ac_srcdir/configure" --help=recursive | |
2592 | else | |
2593 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 | |
2594 | fi || ac_status=$? | |
2595 | cd "$ac_pwd" || { ac_status=$?; break; } | |
2596 | done | |
2597 | fi | |
2598 | ||
2599 | test -n "$ac_init_help" && exit $ac_status | |
2600 | if $ac_init_version; then | |
2601 | cat <<\_ACEOF | |
21f95442 | 2602 | GRUB configure 2.06 |
422889f9 CW |
2603 | generated by GNU Autoconf 2.69 |
2604 | ||
2605 | Copyright (C) 2012 Free Software Foundation, Inc. | |
2606 | This configure script is free software; the Free Software Foundation | |
2607 | gives unlimited permission to copy, distribute and modify it. | |
2608 | _ACEOF | |
2609 | exit | |
2610 | fi | |
2611 | ||
2612 | ## ------------------------ ## | |
2613 | ## Autoconf initialization. ## | |
2614 | ## ------------------------ ## | |
2615 | ||
2616 | # ac_fn_c_try_compile LINENO | |
2617 | # -------------------------- | |
2618 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
2619 | ac_fn_c_try_compile () | |
2620 | { | |
2621 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2622 | rm -f conftest.$ac_objext | |
2623 | if { { ac_try="$ac_compile" | |
2624 | case "(($ac_try" in | |
2625 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2626 | *) ac_try_echo=$ac_try;; | |
2627 | esac | |
2628 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2629 | $as_echo "$ac_try_echo"; } >&5 | |
2630 | (eval "$ac_compile") 2>conftest.err | |
2631 | ac_status=$? | |
2632 | if test -s conftest.err; then | |
2633 | grep -v '^ *+' conftest.err >conftest.er1 | |
2634 | cat conftest.er1 >&5 | |
2635 | mv -f conftest.er1 conftest.err | |
2636 | fi | |
2637 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2638 | test $ac_status = 0; } && { | |
2639 | test -z "$ac_c_werror_flag" || | |
2640 | test ! -s conftest.err | |
2641 | } && test -s conftest.$ac_objext; then : | |
2642 | ac_retval=0 | |
2643 | else | |
2644 | $as_echo "$as_me: failed program was:" >&5 | |
2645 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2646 | ||
2647 | ac_retval=1 | |
2648 | fi | |
2649 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
2650 | as_fn_set_status $ac_retval | |
2651 | ||
2652 | } # ac_fn_c_try_compile | |
2653 | ||
2654 | # ac_fn_c_try_link LINENO | |
2655 | # ----------------------- | |
2656 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
2657 | ac_fn_c_try_link () | |
2658 | { | |
2659 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2660 | rm -f conftest.$ac_objext conftest$ac_exeext | |
2661 | if { { ac_try="$ac_link" | |
2662 | case "(($ac_try" in | |
2663 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2664 | *) ac_try_echo=$ac_try;; | |
2665 | esac | |
2666 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2667 | $as_echo "$ac_try_echo"; } >&5 | |
2668 | (eval "$ac_link") 2>conftest.err | |
2669 | ac_status=$? | |
2670 | if test -s conftest.err; then | |
2671 | grep -v '^ *+' conftest.err >conftest.er1 | |
2672 | cat conftest.er1 >&5 | |
2673 | mv -f conftest.er1 conftest.err | |
2674 | fi | |
2675 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2676 | test $ac_status = 0; } && { | |
2677 | test -z "$ac_c_werror_flag" || | |
2678 | test ! -s conftest.err | |
2679 | } && test -s conftest$ac_exeext && { | |
2680 | test "$cross_compiling" = yes || | |
2681 | test -x conftest$ac_exeext | |
2682 | }; then : | |
2683 | ac_retval=0 | |
2684 | else | |
2685 | $as_echo "$as_me: failed program was:" >&5 | |
2686 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2687 | ||
2688 | ac_retval=1 | |
2689 | fi | |
2690 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
2691 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
2692 | # interfere with the next link command; also delete a directory that is | |
2693 | # left behind by Apple's compiler. We do this before executing the actions. | |
2694 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
2695 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
2696 | as_fn_set_status $ac_retval | |
2697 | ||
2698 | } # ac_fn_c_try_link | |
2699 | ||
2700 | # ac_fn_c_try_cpp LINENO | |
2701 | # ---------------------- | |
2702 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
2703 | ac_fn_c_try_cpp () | |
2704 | { | |
2705 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2706 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
2707 | case "(($ac_try" in | |
2708 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2709 | *) ac_try_echo=$ac_try;; | |
2710 | esac | |
2711 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2712 | $as_echo "$ac_try_echo"; } >&5 | |
2713 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
2714 | ac_status=$? | |
2715 | if test -s conftest.err; then | |
2716 | grep -v '^ *+' conftest.err >conftest.er1 | |
2717 | cat conftest.er1 >&5 | |
2718 | mv -f conftest.er1 conftest.err | |
2719 | fi | |
2720 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2721 | test $ac_status = 0; } > conftest.i && { | |
2722 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
2723 | test ! -s conftest.err | |
2724 | }; then : | |
2725 | ac_retval=0 | |
2726 | else | |
2727 | $as_echo "$as_me: failed program was:" >&5 | |
2728 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2729 | ||
2730 | ac_retval=1 | |
2731 | fi | |
2732 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
2733 | as_fn_set_status $ac_retval | |
2734 | ||
2735 | } # ac_fn_c_try_cpp | |
2736 | ||
2737 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES | |
2738 | # ------------------------------------------------------- | |
2739 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
2740 | # the include files in INCLUDES and setting the cache variable VAR | |
2741 | # accordingly. | |
2742 | ac_fn_c_check_header_mongrel () | |
2743 | { | |
2744 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2745 | if eval \${$3+:} false; then : | |
2746 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2747 | $as_echo_n "checking for $2... " >&6; } | |
2748 | if eval \${$3+:} false; then : | |
2749 | $as_echo_n "(cached) " >&6 | |
2750 | fi | |
2751 | eval ac_res=\$$3 | |
2752 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2753 | $as_echo "$ac_res" >&6; } | |
2754 | else | |
2755 | # Is the header compilable? | |
2756 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
2757 | $as_echo_n "checking $2 usability... " >&6; } | |
2758 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2759 | /* end confdefs.h. */ | |
2760 | $4 | |
2761 | #include <$2> | |
2762 | _ACEOF | |
2763 | if ac_fn_c_try_compile "$LINENO"; then : | |
2764 | ac_header_compiler=yes | |
2765 | else | |
2766 | ac_header_compiler=no | |
2767 | fi | |
2768 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2769 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
2770 | $as_echo "$ac_header_compiler" >&6; } | |
2771 | ||
2772 | # Is the header present? | |
2773 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
2774 | $as_echo_n "checking $2 presence... " >&6; } | |
2775 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2776 | /* end confdefs.h. */ | |
2777 | #include <$2> | |
2778 | _ACEOF | |
2779 | if ac_fn_c_try_cpp "$LINENO"; then : | |
2780 | ac_header_preproc=yes | |
2781 | else | |
2782 | ac_header_preproc=no | |
2783 | fi | |
2784 | rm -f conftest.err conftest.i conftest.$ac_ext | |
2785 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
2786 | $as_echo "$ac_header_preproc" >&6; } | |
2787 | ||
2788 | # So? What about this header? | |
2789 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
2790 | yes:no: ) | |
2791 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
2792 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
2793 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
2794 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
2795 | ;; | |
2796 | no:yes:* ) | |
2797 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
2798 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
2799 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
2800 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
2801 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
2802 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
2803 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
2804 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
2805 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
2806 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
2807 | ( $as_echo "## ------------------------------- ## | |
2808 | ## Report this to bug-grub@gnu.org ## | |
2809 | ## ------------------------------- ##" | |
2810 | ) | sed "s/^/$as_me: WARNING: /" >&2 | |
2811 | ;; | |
2812 | esac | |
2813 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2814 | $as_echo_n "checking for $2... " >&6; } | |
2815 | if eval \${$3+:} false; then : | |
2816 | $as_echo_n "(cached) " >&6 | |
2817 | else | |
2818 | eval "$3=\$ac_header_compiler" | |
2819 | fi | |
2820 | eval ac_res=\$$3 | |
2821 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2822 | $as_echo "$ac_res" >&6; } | |
2823 | fi | |
2824 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
2825 | ||
2826 | } # ac_fn_c_check_header_mongrel | |
2827 | ||
2828 | # ac_fn_c_try_run LINENO | |
2829 | # ---------------------- | |
2830 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
2831 | # that executables *can* be run. | |
2832 | ac_fn_c_try_run () | |
2833 | { | |
2834 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2835 | if { { ac_try="$ac_link" | |
2836 | case "(($ac_try" in | |
2837 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2838 | *) ac_try_echo=$ac_try;; | |
2839 | esac | |
2840 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2841 | $as_echo "$ac_try_echo"; } >&5 | |
2842 | (eval "$ac_link") 2>&5 | |
2843 | ac_status=$? | |
2844 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2845 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
2846 | { { case "(($ac_try" in | |
2847 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2848 | *) ac_try_echo=$ac_try;; | |
2849 | esac | |
2850 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2851 | $as_echo "$ac_try_echo"; } >&5 | |
2852 | (eval "$ac_try") 2>&5 | |
2853 | ac_status=$? | |
2854 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2855 | test $ac_status = 0; }; }; then : | |
2856 | ac_retval=0 | |
2857 | else | |
2858 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
2859 | $as_echo "$as_me: failed program was:" >&5 | |
2860 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2861 | ||
2862 | ac_retval=$ac_status | |
2863 | fi | |
2864 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
2865 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
2866 | as_fn_set_status $ac_retval | |
2867 | ||
2868 | } # ac_fn_c_try_run | |
2869 | ||
2870 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES | |
2871 | # ------------------------------------------------------- | |
2872 | # Tests whether HEADER exists and can be compiled using the include files in | |
2873 | # INCLUDES, setting the cache variable VAR accordingly. | |
2874 | ac_fn_c_check_header_compile () | |
2875 | { | |
2876 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2877 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2878 | $as_echo_n "checking for $2... " >&6; } | |
2879 | if eval \${$3+:} false; then : | |
2880 | $as_echo_n "(cached) " >&6 | |
2881 | else | |
2882 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2883 | /* end confdefs.h. */ | |
2884 | $4 | |
2885 | #include <$2> | |
2886 | _ACEOF | |
2887 | if ac_fn_c_try_compile "$LINENO"; then : | |
2888 | eval "$3=yes" | |
2889 | else | |
2890 | eval "$3=no" | |
2891 | fi | |
2892 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2893 | fi | |
2894 | eval ac_res=\$$3 | |
2895 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2896 | $as_echo "$ac_res" >&6; } | |
2897 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
2898 | ||
2899 | } # ac_fn_c_check_header_compile | |
2900 | ||
2901 | # ac_fn_cxx_try_compile LINENO | |
2902 | # ---------------------------- | |
2903 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
2904 | ac_fn_cxx_try_compile () | |
2905 | { | |
2906 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2907 | rm -f conftest.$ac_objext | |
2908 | if { { ac_try="$ac_compile" | |
2909 | case "(($ac_try" in | |
2910 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2911 | *) ac_try_echo=$ac_try;; | |
2912 | esac | |
2913 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2914 | $as_echo "$ac_try_echo"; } >&5 | |
2915 | (eval "$ac_compile") 2>conftest.err | |
2916 | ac_status=$? | |
2917 | if test -s conftest.err; then | |
2918 | grep -v '^ *+' conftest.err >conftest.er1 | |
2919 | cat conftest.er1 >&5 | |
2920 | mv -f conftest.er1 conftest.err | |
2921 | fi | |
2922 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2923 | test $ac_status = 0; } && { | |
2924 | test -z "$ac_cxx_werror_flag" || | |
2925 | test ! -s conftest.err | |
2926 | } && test -s conftest.$ac_objext; then : | |
2927 | ac_retval=0 | |
2928 | else | |
2929 | $as_echo "$as_me: failed program was:" >&5 | |
2930 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2931 | ||
2932 | ac_retval=1 | |
2933 | fi | |
2934 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
2935 | as_fn_set_status $ac_retval | |
2936 | ||
2937 | } # ac_fn_cxx_try_compile | |
2938 | ||
2939 | # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES | |
2940 | # -------------------------------------------- | |
2941 | # Tries to find the compile-time value of EXPR in a program that includes | |
2942 | # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
2943 | # computed | |
2944 | ac_fn_c_compute_int () | |
2945 | { | |
2946 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2947 | if test "$cross_compiling" = yes; then | |
2948 | # Depending upon the size, compute the lo and hi bounds. | |
2949 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2950 | /* end confdefs.h. */ | |
2951 | $4 | |
2952 | int | |
2953 | main (void) | |
2954 | { | |
2955 | static int test_array [1 - 2 * !(($2) >= 0)]; | |
2956 | test_array [0] = 0; | |
2957 | return test_array [0]; | |
2958 | ||
2959 | ; | |
2960 | return 0; | |
2961 | } | |
2962 | _ACEOF | |
2963 | if ac_fn_c_try_compile "$LINENO"; then : | |
2964 | ac_lo=0 ac_mid=0 | |
2965 | while :; do | |
2966 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2967 | /* end confdefs.h. */ | |
2968 | $4 | |
2969 | int | |
2970 | main (void) | |
2971 | { | |
2972 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
2973 | test_array [0] = 0; | |
2974 | return test_array [0]; | |
2975 | ||
2976 | ; | |
2977 | return 0; | |
2978 | } | |
2979 | _ACEOF | |
2980 | if ac_fn_c_try_compile "$LINENO"; then : | |
2981 | ac_hi=$ac_mid; break | |
2982 | else | |
2983 | as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
2984 | if test $ac_lo -le $ac_mid; then | |
2985 | ac_lo= ac_hi= | |
2986 | break | |
2987 | fi | |
2988 | as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
2989 | fi | |
2990 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2991 | done | |
2992 | else | |
2993 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2994 | /* end confdefs.h. */ | |
2995 | $4 | |
2996 | int | |
2997 | main (void) | |
2998 | { | |
2999 | static int test_array [1 - 2 * !(($2) < 0)]; | |
3000 | test_array [0] = 0; | |
3001 | return test_array [0]; | |
3002 | ||
3003 | ; | |
3004 | return 0; | |
3005 | } | |
3006 | _ACEOF | |
3007 | if ac_fn_c_try_compile "$LINENO"; then : | |
3008 | ac_hi=-1 ac_mid=-1 | |
3009 | while :; do | |
3010 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3011 | /* end confdefs.h. */ | |
3012 | $4 | |
3013 | int | |
3014 | main (void) | |
3015 | { | |
3016 | static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
3017 | test_array [0] = 0; | |
3018 | return test_array [0]; | |
3019 | ||
3020 | ; | |
3021 | return 0; | |
3022 | } | |
3023 | _ACEOF | |
3024 | if ac_fn_c_try_compile "$LINENO"; then : | |
3025 | ac_lo=$ac_mid; break | |
3026 | else | |
3027 | as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
3028 | if test $ac_mid -le $ac_hi; then | |
3029 | ac_lo= ac_hi= | |
3030 | break | |
3031 | fi | |
3032 | as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
3033 | fi | |
3034 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3035 | done | |
3036 | else | |
3037 | ac_lo= ac_hi= | |
3038 | fi | |
3039 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3040 | fi | |
3041 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3042 | # Binary search between lo and hi bounds. | |
3043 | while test "x$ac_lo" != "x$ac_hi"; do | |
3044 | as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
3045 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3046 | /* end confdefs.h. */ | |
3047 | $4 | |
3048 | int | |
3049 | main (void) | |
3050 | { | |
3051 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
3052 | test_array [0] = 0; | |
3053 | return test_array [0]; | |
3054 | ||
3055 | ; | |
3056 | return 0; | |
3057 | } | |
3058 | _ACEOF | |
3059 | if ac_fn_c_try_compile "$LINENO"; then : | |
3060 | ac_hi=$ac_mid | |
3061 | else | |
3062 | as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
3063 | fi | |
3064 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3065 | done | |
3066 | case $ac_lo in #(( | |
3067 | ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
3068 | '') ac_retval=1 ;; | |
3069 | esac | |
3070 | else | |
3071 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3072 | /* end confdefs.h. */ | |
3073 | $4 | |
3074 | static long int longval () { return $2; } | |
3075 | static unsigned long int ulongval () { return $2; } | |
3076 | #include <stdio.h> | |
3077 | #include <stdlib.h> | |
3078 | int | |
3079 | main (void) | |
3080 | { | |
3081 | ||
3082 | FILE *f = fopen ("conftest.val", "w"); | |
3083 | if (! f) | |
3084 | return 1; | |
3085 | if (($2) < 0) | |
3086 | { | |
3087 | long int i = longval (); | |
3088 | if (i != ($2)) | |
3089 | return 1; | |
3090 | fprintf (f, "%ld", i); | |
3091 | } | |
3092 | else | |
3093 | { | |
3094 | unsigned long int i = ulongval (); | |
3095 | if (i != ($2)) | |
3096 | return 1; | |
3097 | fprintf (f, "%lu", i); | |
3098 | } | |
3099 | /* Do not output a trailing newline, as this causes \r\n confusion | |
3100 | on some platforms. */ | |
3101 | return ferror (f) || fclose (f) != 0; | |
3102 | ||
3103 | ; | |
3104 | return 0; | |
3105 | } | |
3106 | _ACEOF | |
3107 | if ac_fn_c_try_run "$LINENO"; then : | |
3108 | echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
3109 | else | |
3110 | ac_retval=1 | |
3111 | fi | |
3112 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
3113 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
3114 | rm -f conftest.val | |
3115 | ||
3116 | fi | |
3117 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
3118 | as_fn_set_status $ac_retval | |
3119 | ||
3120 | } # ac_fn_c_compute_int | |
3121 | ||
3122 | # ac_fn_c_check_func LINENO FUNC VAR | |
3123 | # ---------------------------------- | |
3124 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
3125 | ac_fn_c_check_func () | |
3126 | { | |
3127 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
3128 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
3129 | $as_echo_n "checking for $2... " >&6; } | |
3130 | if eval \${$3+:} false; then : | |
3131 | $as_echo_n "(cached) " >&6 | |
3132 | else | |
3133 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3134 | /* end confdefs.h. */ | |
3135 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
3136 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
3137 | #define $2 innocuous_$2 | |
3138 | ||
3139 | /* System header to define __stub macros and hopefully few prototypes, | |
3140 | which can conflict with char $2 (); below. | |
3141 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3142 | <limits.h> exists even on freestanding compilers. */ | |
3143 | ||
3144 | #ifdef __STDC__ | |
3145 | # include <limits.h> | |
3146 | #else | |
3147 | # include <assert.h> | |
3148 | #endif | |
3149 | ||
3150 | #undef $2 | |
3151 | ||
3152 | /* Override any GCC internal prototype to avoid an error. | |
3153 | Use char because int might match the return type of a GCC | |
3154 | builtin and then its argument prototype would still apply. */ | |
3155 | #ifdef __cplusplus | |
3156 | extern "C" | |
3157 | #endif | |
3158 | char $2 (); | |
3159 | /* The GNU C library defines this for functions which it implements | |
3160 | to always fail with ENOSYS. Some functions are actually named | |
3161 | something starting with __ and the normal name is an alias. */ | |
3162 | #if defined __stub_$2 || defined __stub___$2 | |
3163 | choke me | |
3164 | #endif | |
3165 | ||
3166 | int | |
3167 | main (void) | |
3168 | { | |
3169 | return $2 (); | |
3170 | ; | |
3171 | return 0; | |
3172 | } | |
3173 | _ACEOF | |
3174 | if ac_fn_c_try_link "$LINENO"; then : | |
3175 | eval "$3=yes" | |
3176 | else | |
3177 | eval "$3=no" | |
3178 | fi | |
3179 | rm -f core conftest.err conftest.$ac_objext \ | |
3180 | conftest$ac_exeext conftest.$ac_ext | |
3181 | fi | |
3182 | eval ac_res=\$$3 | |
3183 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
3184 | $as_echo "$ac_res" >&6; } | |
3185 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
3186 | ||
3187 | } # ac_fn_c_check_func | |
3188 | ||
3189 | # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES | |
3190 | # ---------------------------------------------------- | |
3191 | # Tries to find if the field MEMBER exists in type AGGR, after including | |
3192 | # INCLUDES, setting cache variable VAR accordingly. | |
3193 | ac_fn_c_check_member () | |
3194 | { | |
3195 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
3196 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 | |
3197 | $as_echo_n "checking for $2.$3... " >&6; } | |
3198 | if eval \${$4+:} false; then : | |
3199 | $as_echo_n "(cached) " >&6 | |
3200 | else | |
3201 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3202 | /* end confdefs.h. */ | |
3203 | $5 | |
3204 | int | |
3205 | main (void) | |
3206 | { | |
3207 | static $2 ac_aggr; | |
3208 | if (ac_aggr.$3) | |
3209 | return 0; | |
3210 | ; | |
3211 | return 0; | |
3212 | } | |
3213 | _ACEOF | |
3214 | if ac_fn_c_try_compile "$LINENO"; then : | |
3215 | eval "$4=yes" | |
3216 | else | |
3217 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3218 | /* end confdefs.h. */ | |
3219 | $5 | |
3220 | int | |
3221 | main (void) | |
3222 | { | |
3223 | static $2 ac_aggr; | |
3224 | if (sizeof ac_aggr.$3) | |
3225 | return 0; | |
3226 | ; | |
3227 | return 0; | |
3228 | } | |
3229 | _ACEOF | |
3230 | if ac_fn_c_try_compile "$LINENO"; then : | |
3231 | eval "$4=yes" | |
3232 | else | |
3233 | eval "$4=no" | |
3234 | fi | |
3235 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3236 | fi | |
3237 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3238 | fi | |
3239 | eval ac_res=\$$4 | |
3240 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
3241 | $as_echo "$ac_res" >&6; } | |
3242 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
3243 | ||
3244 | } # ac_fn_c_check_member | |
3245 | ||
3246 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES | |
3247 | # ------------------------------------------- | |
3248 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
3249 | # variable VAR accordingly. | |
3250 | ac_fn_c_check_type () | |
3251 | { | |
3252 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
3253 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
3254 | $as_echo_n "checking for $2... " >&6; } | |
3255 | if eval \${$3+:} false; then : | |
3256 | $as_echo_n "(cached) " >&6 | |
3257 | else | |
3258 | eval "$3=no" | |
3259 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3260 | /* end confdefs.h. */ | |
3261 | $4 | |
3262 | int | |
3263 | main (void) | |
3264 | { | |
3265 | if (sizeof ($2)) | |
3266 | return 0; | |
3267 | ; | |
3268 | return 0; | |
3269 | } | |
3270 | _ACEOF | |
3271 | if ac_fn_c_try_compile "$LINENO"; then : | |
3272 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3273 | /* end confdefs.h. */ | |
3274 | $4 | |
3275 | int | |
3276 | main (void) | |
3277 | { | |
3278 | if (sizeof (($2))) | |
3279 | return 0; | |
3280 | ; | |
3281 | return 0; | |
3282 | } | |
3283 | _ACEOF | |
3284 | if ac_fn_c_try_compile "$LINENO"; then : | |
3285 | ||
3286 | else | |
3287 | eval "$3=yes" | |
3288 | fi | |
3289 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3290 | fi | |
3291 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3292 | fi | |
3293 | eval ac_res=\$$3 | |
3294 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
3295 | $as_echo "$ac_res" >&6; } | |
3296 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
3297 | ||
3298 | } # ac_fn_c_check_type | |
3299 | ||
3300 | # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES | |
3301 | # --------------------------------------------- | |
3302 | # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR | |
3303 | # accordingly. | |
3304 | ac_fn_c_check_decl () | |
3305 | { | |
3306 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
3307 | as_decl_name=`echo $2|sed 's/ *(.*//'` | |
3308 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
3309 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
3310 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
3311 | if eval \${$3+:} false; then : | |
3312 | $as_echo_n "(cached) " >&6 | |
3313 | else | |
3314 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3315 | /* end confdefs.h. */ | |
3316 | $4 | |
3317 | int | |
3318 | main (void) | |
3319 | { | |
3320 | #ifndef $as_decl_name | |
3321 | #ifdef __cplusplus | |
3322 | (void) $as_decl_use; | |
3323 | #else | |
3324 | (void) $as_decl_name; | |
3325 | #endif | |
3326 | #endif | |
3327 | ||
3328 | ; | |
3329 | return 0; | |
3330 | } | |
3331 | _ACEOF | |
3332 | if ac_fn_c_try_compile "$LINENO"; then : | |
3333 | eval "$3=yes" | |
3334 | else | |
3335 | eval "$3=no" | |
3336 | fi | |
3337 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3338 | fi | |
3339 | eval ac_res=\$$3 | |
3340 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
3341 | $as_echo "$ac_res" >&6; } | |
3342 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
3343 | ||
3344 | } # ac_fn_c_check_decl | |
3345 | cat >config.log <<_ACEOF | |
3346 | This file contains any messages produced by compilers while | |
3347 | running configure, to aid debugging if configure makes a mistake. | |
3348 | ||
21f95442 | 3349 | It was created by GRUB $as_me 2.06, which was |
422889f9 CW |
3350 | generated by GNU Autoconf 2.69. Invocation command line was |
3351 | ||
3352 | $ $0 $@ | |
3353 | ||
3354 | _ACEOF | |
3355 | exec 5>>config.log | |
3356 | { | |
3357 | cat <<_ASUNAME | |
3358 | ## --------- ## | |
3359 | ## Platform. ## | |
3360 | ## --------- ## | |
3361 | ||
3362 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
3363 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
3364 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
3365 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
3366 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
3367 | ||
3368 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
3369 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
3370 | ||
3371 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
3372 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
3373 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
3374 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
3375 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
3376 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
3377 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
3378 | ||
3379 | _ASUNAME | |
3380 | ||
3381 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3382 | for as_dir in $PATH | |
3383 | do | |
3384 | IFS=$as_save_IFS | |
3385 | test -z "$as_dir" && as_dir=. | |
3386 | $as_echo "PATH: $as_dir" | |
3387 | done | |
3388 | IFS=$as_save_IFS | |
3389 | ||
3390 | } >&5 | |
3391 | ||
3392 | cat >&5 <<_ACEOF | |
3393 | ||
3394 | ||
3395 | ## ----------- ## | |
3396 | ## Core tests. ## | |
3397 | ## ----------- ## | |
3398 | ||
3399 | _ACEOF | |
3400 | ||
3401 | ||
3402 | # Keep a trace of the command line. | |
3403 | # Strip out --no-create and --no-recursion so they do not pile up. | |
3404 | # Strip out --silent because we don't want to record it for future runs. | |
3405 | # Also quote any args containing shell meta-characters. | |
3406 | # Make two passes to allow for proper duplicate-argument suppression. | |
3407 | ac_configure_args= | |
3408 | ac_configure_args0= | |
3409 | ac_configure_args1= | |
3410 | ac_must_keep_next=false | |
3411 | for ac_pass in 1 2 | |
3412 | do | |
3413 | for ac_arg | |
3414 | do | |
3415 | case $ac_arg in | |
3416 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
3417 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
3418 | | -silent | --silent | --silen | --sile | --sil) | |
3419 | continue ;; | |
3420 | *\'*) | |
3421 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
3422 | esac | |
3423 | case $ac_pass in | |
3424 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
3425 | 2) | |
3426 | as_fn_append ac_configure_args1 " '$ac_arg'" | |
3427 | if test $ac_must_keep_next = true; then | |
3428 | ac_must_keep_next=false # Got value, back to normal. | |
3429 | else | |
3430 | case $ac_arg in | |
3431 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
3432 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
3433 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
3434 | | -with-* | --with-* | -without-* | --without-* | --x) | |
3435 | case "$ac_configure_args0 " in | |
3436 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
3437 | esac | |
3438 | ;; | |
3439 | -* ) ac_must_keep_next=true ;; | |
3440 | esac | |
3441 | fi | |
3442 | as_fn_append ac_configure_args " '$ac_arg'" | |
3443 | ;; | |
3444 | esac | |
3445 | done | |
3446 | done | |
3447 | { ac_configure_args0=; unset ac_configure_args0;} | |
3448 | { ac_configure_args1=; unset ac_configure_args1;} | |
3449 | ||
3450 | # When interrupted or exit'd, cleanup temporary files, and complete | |
3451 | # config.log. We remove comments because anyway the quotes in there | |
3452 | # would cause problems or look ugly. | |
3453 | # WARNING: Use '\'' to represent an apostrophe within the trap. | |
3454 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
3455 | trap 'exit_status=$? | |
3456 | # Save into config.log some information that might help in debugging. | |
3457 | { | |
3458 | echo | |
3459 | ||
3460 | $as_echo "## ---------------- ## | |
3461 | ## Cache variables. ## | |
3462 | ## ---------------- ##" | |
3463 | echo | |
3464 | # The following way of writing the cache mishandles newlines in values, | |
3465 | ( | |
3466 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
3467 | eval ac_val=\$$ac_var | |
3468 | case $ac_val in #( | |
3469 | *${as_nl}*) | |
3470 | case $ac_var in #( | |
3471 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
3472 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
3473 | esac | |
3474 | case $ac_var in #( | |
3475 | _ | IFS | as_nl) ;; #( | |
3476 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
3477 | *) { eval $ac_var=; unset $ac_var;} ;; | |
3478 | esac ;; | |
3479 | esac | |
3480 | done | |
3481 | (set) 2>&1 | | |
3482 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
3483 | *${as_nl}ac_space=\ *) | |
3484 | sed -n \ | |
3485 | "s/'\''/'\''\\\\'\'''\''/g; | |
3486 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
3487 | ;; #( | |
3488 | *) | |
3489 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
3490 | ;; | |
3491 | esac | | |
3492 | sort | |
3493 | ) | |
3494 | echo | |
3495 | ||
3496 | $as_echo "## ----------------- ## | |
3497 | ## Output variables. ## | |
3498 | ## ----------------- ##" | |
3499 | echo | |
3500 | for ac_var in $ac_subst_vars | |
3501 | do | |
3502 | eval ac_val=\$$ac_var | |
3503 | case $ac_val in | |
3504 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
3505 | esac | |
3506 | $as_echo "$ac_var='\''$ac_val'\''" | |
3507 | done | sort | |
3508 | echo | |
3509 | ||
3510 | if test -n "$ac_subst_files"; then | |
3511 | $as_echo "## ------------------- ## | |
3512 | ## File substitutions. ## | |
3513 | ## ------------------- ##" | |
3514 | echo | |
3515 | for ac_var in $ac_subst_files | |
3516 | do | |
3517 | eval ac_val=\$$ac_var | |
3518 | case $ac_val in | |
3519 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
3520 | esac | |
3521 | $as_echo "$ac_var='\''$ac_val'\''" | |
3522 | done | sort | |
3523 | echo | |
3524 | fi | |
3525 | ||
3526 | if test -s confdefs.h; then | |
3527 | $as_echo "## ----------- ## | |
3528 | ## confdefs.h. ## | |
3529 | ## ----------- ##" | |
3530 | echo | |
3531 | cat confdefs.h | |
3532 | echo | |
3533 | fi | |
3534 | test "$ac_signal" != 0 && | |
3535 | $as_echo "$as_me: caught signal $ac_signal" | |
3536 | $as_echo "$as_me: exit $exit_status" | |
3537 | } >&5 | |
3538 | rm -f core *.core core.conftest.* && | |
3539 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
3540 | exit $exit_status | |
3541 | ' 0 | |
3542 | for ac_signal in 1 2 13 15; do | |
3543 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
3544 | done | |
3545 | ac_signal=0 | |
3546 | ||
3547 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
3548 | rm -f -r conftest* confdefs.h | |
3549 | ||
3550 | $as_echo "/* confdefs.h */" > confdefs.h | |
3551 | ||
3552 | # Predefined preprocessor variables. | |
3553 | ||
3554 | cat >>confdefs.h <<_ACEOF | |
3555 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
3556 | _ACEOF | |
3557 | ||
3558 | cat >>confdefs.h <<_ACEOF | |
3559 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
3560 | _ACEOF | |
3561 | ||
3562 | cat >>confdefs.h <<_ACEOF | |
3563 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
3564 | _ACEOF | |
3565 | ||
3566 | cat >>confdefs.h <<_ACEOF | |
3567 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
3568 | _ACEOF | |
3569 | ||
3570 | cat >>confdefs.h <<_ACEOF | |
3571 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
3572 | _ACEOF | |
3573 | ||
3574 | cat >>confdefs.h <<_ACEOF | |
3575 | #define PACKAGE_URL "$PACKAGE_URL" | |
3576 | _ACEOF | |
3577 | ||
3578 | ||
3579 | # Let the site file select an alternate cache file if it wants to. | |
3580 | # Prefer an explicitly selected file to automatically selected ones. | |
3581 | ac_site_file1=NONE | |
3582 | ac_site_file2=NONE | |
3583 | if test -n "$CONFIG_SITE"; then | |
3584 | # We do not want a PATH search for config.site. | |
3585 | case $CONFIG_SITE in #(( | |
3586 | -*) ac_site_file1=./$CONFIG_SITE;; | |
3587 | */*) ac_site_file1=$CONFIG_SITE;; | |
3588 | *) ac_site_file1=./$CONFIG_SITE;; | |
3589 | esac | |
3590 | elif test "x$prefix" != xNONE; then | |
3591 | ac_site_file1=$prefix/share/config.site | |
3592 | ac_site_file2=$prefix/etc/config.site | |
3593 | else | |
3594 | ac_site_file1=$ac_default_prefix/share/config.site | |
3595 | ac_site_file2=$ac_default_prefix/etc/config.site | |
3596 | fi | |
3597 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
3598 | do | |
3599 | test "x$ac_site_file" = xNONE && continue | |
3600 | if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then | |
3601 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 | |
3602 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
3603 | sed 's/^/| /' "$ac_site_file" >&5 | |
3604 | . "$ac_site_file" \ | |
3605 | || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3606 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3607 | as_fn_error $? "failed to load site script $ac_site_file | |
3608 | See \`config.log' for more details" "$LINENO" 5; } | |
3609 | fi | |
3610 | done | |
3611 | ||
3612 | if test -r "$cache_file"; then | |
3613 | # Some versions of bash will fail to source /dev/null (special files | |
3614 | # actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
3615 | if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
3616 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 | |
3617 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
3618 | case $cache_file in | |
3619 | [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
3620 | *) . "./$cache_file";; | |
3621 | esac | |
3622 | fi | |
3623 | else | |
3624 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 | |
3625 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
3626 | >$cache_file | |
3627 | fi | |
3628 | ||
3629 | gt_needs="$gt_needs " | |
00f6db22 | 3630 | as_fn_append ac_header_list " sys/types.h" |
422889f9 CW |
3631 | as_fn_append ac_func_list " flockfile" |
3632 | as_fn_append ac_func_list " funlockfile" | |
3633 | as_fn_append ac_header_list " features.h" | |
3634 | as_fn_append ac_header_list " linewrap.h" | |
3635 | as_fn_append ac_func_list " btowc" | |
00f6db22 CW |
3636 | as_fn_append ac_header_list " unistd.h" |
3637 | as_fn_append ac_header_list " sys/param.h" | |
3638 | as_fn_append ac_func_list " _set_invalid_parameter_handler" | |
3639 | as_fn_append ac_header_list " sys/socket.h" | |
3640 | as_fn_append ac_func_list " fchdir" | |
3641 | as_fn_append ac_header_list " dirent.h" | |
3642 | as_fn_append ac_func_list " fcntl" | |
3643 | as_fn_append ac_func_list " symlink" | |
3644 | as_fn_append ac_func_list " mempcpy" | |
3645 | as_fn_append ac_header_list " fnmatch.h" | |
3646 | as_fn_append ac_func_list " fnmatch" | |
422889f9 CW |
3647 | as_fn_append ac_func_list " isblank" |
3648 | as_fn_append ac_func_list " iswctype" | |
3649 | as_fn_append ac_func_list " mbsrtowcs" | |
422889f9 CW |
3650 | as_fn_append ac_func_list " wmemchr" |
3651 | as_fn_append ac_func_list " wmemcpy" | |
3652 | as_fn_append ac_func_list " wmempcpy" | |
3653 | as_fn_append ac_header_list " wctype.h" | |
00f6db22 | 3654 | as_fn_append ac_header_list " sys/stat.h" |
422889f9 | 3655 | as_fn_append ac_func_list " getdelim" |
00f6db22 | 3656 | as_fn_append ac_func_list " getdtablesize" |
422889f9 CW |
3657 | gl_getopt_required=GNU |
3658 | as_fn_append ac_header_list " getopt.h" | |
00f6db22 CW |
3659 | as_fn_append ac_header_list " sys/cdefs.h" |
3660 | as_fn_append ac_func_list " getprogname" | |
3661 | as_fn_append ac_func_list " getexecname" | |
422889f9 | 3662 | as_fn_append ac_header_list " langinfo.h" |
00f6db22 | 3663 | as_fn_append ac_header_list " limits.h" |
422889f9 CW |
3664 | as_fn_append ac_header_list " xlocale.h" |
3665 | as_fn_append ac_func_list " mbsinit" | |
3666 | as_fn_append ac_func_list " mbrtowc" | |
3667 | as_fn_append ac_header_list " wchar.h" | |
3668 | as_fn_append ac_func_list " isascii" | |
3669 | as_fn_append ac_header_list " sys/mman.h" | |
3670 | as_fn_append ac_func_list " mprotect" | |
422889f9 | 3671 | as_fn_append ac_func_list " nl_langinfo" |
00f6db22 CW |
3672 | as_fn_append ac_func_list " lstat" |
3673 | as_fn_append ac_func_list " openat" | |
3674 | as_fn_append ac_header_list " malloc.h" | |
422889f9 | 3675 | as_fn_append ac_func_list " sleep" |
00f6db22 | 3676 | as_fn_append ac_header_list " sys/time.h" |
422889f9 | 3677 | as_fn_append ac_header_list " stdint.h" |
00f6db22 | 3678 | as_fn_append ac_func_list " strdup" |
422889f9 CW |
3679 | as_fn_append ac_header_list " strings.h" |
3680 | as_fn_append ac_func_list " strndup" | |
3681 | as_fn_append ac_header_list " sysexits.h" | |
00f6db22 | 3682 | as_fn_append ac_func_list " pipe" |
422889f9 CW |
3683 | as_fn_append ac_func_list " vasnprintf" |
3684 | as_fn_append ac_func_list " snprintf" | |
00f6db22 | 3685 | as_fn_append ac_header_list " crtdefs.h" |
422889f9 CW |
3686 | as_fn_append ac_func_list " wcrtomb" |
3687 | as_fn_append ac_func_list " iswcntrl" | |
3688 | as_fn_append ac_func_list " wcwidth" | |
3689 | # Check that the precious variables saved in the cache have kept the same | |
3690 | # value. | |
3691 | ac_cache_corrupted=false | |
3692 | for ac_var in $ac_precious_vars; do | |
3693 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
3694 | eval ac_new_set=\$ac_env_${ac_var}_set | |
3695 | eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
3696 | eval ac_new_val=\$ac_env_${ac_var}_value | |
3697 | case $ac_old_set,$ac_new_set in | |
3698 | set,) | |
3699 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
3700 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
3701 | ac_cache_corrupted=: ;; | |
3702 | ,set) | |
3703 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
3704 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
3705 | ac_cache_corrupted=: ;; | |
3706 | ,);; | |
3707 | *) | |
3708 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
3709 | # differences in whitespace do not lead to failure. | |
3710 | ac_old_val_w=`echo x $ac_old_val` | |
3711 | ac_new_val_w=`echo x $ac_new_val` | |
3712 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
3713 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
3714 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
3715 | ac_cache_corrupted=: | |
3716 | else | |
3717 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
3718 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
3719 | eval $ac_var=\$ac_old_val | |
3720 | fi | |
3721 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
3722 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
3723 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
3724 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
3725 | fi;; | |
3726 | esac | |
3727 | # Pass precious variables to config.status. | |
3728 | if test "$ac_new_set" = set; then | |
3729 | case $ac_new_val in | |
3730 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
3731 | *) ac_arg=$ac_var=$ac_new_val ;; | |
3732 | esac | |
3733 | case " $ac_configure_args " in | |
3734 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
3735 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
3736 | esac | |
3737 | fi | |
3738 | done | |
3739 | if $ac_cache_corrupted; then | |
3740 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3741 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3742 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
3743 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
3744 | as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
3745 | fi | |
3746 | ## -------------------- ## | |
3747 | ## Main body of script. ## | |
3748 | ## -------------------- ## | |
3749 | ||
3750 | ac_ext=c | |
3751 | ac_cpp='$CPP $CPPFLAGS' | |
3752 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3753 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3754 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3755 | ||
3756 | ||
3757 | ||
3758 | ac_aux_dir= | |
3759 | for ac_dir in build-aux "$srcdir"/build-aux; do | |
3760 | if test -f "$ac_dir/install-sh"; then | |
3761 | ac_aux_dir=$ac_dir | |
3762 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
3763 | break | |
3764 | elif test -f "$ac_dir/install.sh"; then | |
3765 | ac_aux_dir=$ac_dir | |
3766 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
3767 | break | |
3768 | elif test -f "$ac_dir/shtool"; then | |
3769 | ac_aux_dir=$ac_dir | |
3770 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
3771 | break | |
3772 | fi | |
3773 | done | |
3774 | if test -z "$ac_aux_dir"; then | |
3775 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5 | |
3776 | fi | |
3777 | ||
3778 | # These three variables are undocumented and unsupported, | |
3779 | # and are intended to be withdrawn in a future Autoconf release. | |
3780 | # They can cause serious problems if a builder's source tree is in a directory | |
3781 | # whose full name contains unusual characters. | |
3782 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
3783 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
3784 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
3785 | ||
3786 | ||
3787 | ||
3788 | # We don't want -g -O2 by default in CFLAGS | |
3789 | : ${CFLAGS=""} | |
3790 | ||
3791 | # Checks for build, host and target systems. | |
3792 | # Make sure we can run config.sub. | |
3793 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
3794 | as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
3795 | ||
3796 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 | |
3797 | $as_echo_n "checking build system type... " >&6; } | |
3798 | if ${ac_cv_build+:} false; then : | |
3799 | $as_echo_n "(cached) " >&6 | |
3800 | else | |
3801 | ac_build_alias=$build_alias | |
3802 | test "x$ac_build_alias" = x && | |
3803 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
3804 | test "x$ac_build_alias" = x && | |
3805 | as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 | |
3806 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
3807 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
3808 | ||
3809 | fi | |
3810 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
3811 | $as_echo "$ac_cv_build" >&6; } | |
3812 | case $ac_cv_build in | |
3813 | *-*-*) ;; | |
3814 | *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; | |
3815 | esac | |
3816 | build=$ac_cv_build | |
3817 | ac_save_IFS=$IFS; IFS='-' | |
3818 | set x $ac_cv_build | |
3819 | shift | |
3820 | build_cpu=$1 | |
3821 | build_vendor=$2 | |
3822 | shift; shift | |
3823 | # Remember, the first character of IFS is used to create $*, | |
3824 | # except with old shells: | |
3825 | build_os=$* | |
3826 | IFS=$ac_save_IFS | |
3827 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
3828 | ||
3829 | ||
3830 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 | |
3831 | $as_echo_n "checking host system type... " >&6; } | |
3832 | if ${ac_cv_host+:} false; then : | |
3833 | $as_echo_n "(cached) " >&6 | |
3834 | else | |
3835 | if test "x$host_alias" = x; then | |
3836 | ac_cv_host=$ac_cv_build | |
3837 | else | |
3838 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
3839 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
3840 | fi | |
3841 | ||
3842 | fi | |
3843 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 | |
3844 | $as_echo "$ac_cv_host" >&6; } | |
3845 | case $ac_cv_host in | |
3846 | *-*-*) ;; | |
3847 | *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; | |
3848 | esac | |
3849 | host=$ac_cv_host | |
3850 | ac_save_IFS=$IFS; IFS='-' | |
3851 | set x $ac_cv_host | |
3852 | shift | |
3853 | host_cpu=$1 | |
3854 | host_vendor=$2 | |
3855 | shift; shift | |
3856 | # Remember, the first character of IFS is used to create $*, | |
3857 | # except with old shells: | |
3858 | host_os=$* | |
3859 | IFS=$ac_save_IFS | |
3860 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
3861 | ||
3862 | ||
3863 | save_program_prefix="${program_prefix}" | |
3864 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 | |
3865 | $as_echo_n "checking target system type... " >&6; } | |
3866 | if ${ac_cv_target+:} false; then : | |
3867 | $as_echo_n "(cached) " >&6 | |
3868 | else | |
3869 | if test "x$target_alias" = x; then | |
3870 | ac_cv_target=$ac_cv_host | |
3871 | else | |
3872 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
3873 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 | |
3874 | fi | |
3875 | ||
3876 | fi | |
3877 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 | |
3878 | $as_echo "$ac_cv_target" >&6; } | |
3879 | case $ac_cv_target in | |
3880 | *-*-*) ;; | |
3881 | *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; | |
3882 | esac | |
3883 | target=$ac_cv_target | |
3884 | ac_save_IFS=$IFS; IFS='-' | |
3885 | set x $ac_cv_target | |
3886 | shift | |
3887 | target_cpu=$1 | |
3888 | target_vendor=$2 | |
3889 | shift; shift | |
3890 | # Remember, the first character of IFS is used to create $*, | |
3891 | # except with old shells: | |
3892 | target_os=$* | |
3893 | IFS=$ac_save_IFS | |
3894 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
3895 | ||
3896 | ||
3897 | # The aliases save the names the user supplied, while $host etc. | |
3898 | # will get canonicalized. | |
3899 | test -n "$target_alias" && | |
3900 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
3901 | NONENONEs,x,x, && | |
3902 | program_prefix=${target_alias}- | |
3903 | program_prefix="${save_program_prefix}" | |
3904 | ||
3905 | am__api_version='1.15' | |
3906 | ||
3907 | # Find a good install program. We prefer a C program (faster), | |
3908 | # so one script is as good as another. But avoid the broken or | |
3909 | # incompatible versions: | |
3910 | # SysV /etc/install, /usr/sbin/install | |
3911 | # SunOS /usr/etc/install | |
3912 | # IRIX /sbin/install | |
3913 | # AIX /bin/install | |
3914 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
3915 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
3916 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
3917 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
3918 | # OS/2's system install, which has a completely different semantic | |
3919 | # ./install, which can be erroneously created by make from ./install.sh. | |
3920 | # Reject install programs that cannot install multiple files. | |
3921 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
3922 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
3923 | if test -z "$INSTALL"; then | |
3924 | if ${ac_cv_path_install+:} false; then : | |
3925 | $as_echo_n "(cached) " >&6 | |
3926 | else | |
3927 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3928 | for as_dir in $PATH | |
3929 | do | |
3930 | IFS=$as_save_IFS | |
3931 | test -z "$as_dir" && as_dir=. | |
3932 | # Account for people who put trailing slashes in PATH elements. | |
3933 | case $as_dir/ in #(( | |
3934 | ./ | .// | /[cC]/* | \ | |
3935 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
3936 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
3937 | /usr/ucb/* ) ;; | |
3938 | *) | |
3939 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
3940 | # Don't use installbsd from OSF since it installs stuff as root | |
3941 | # by default. | |
3942 | for ac_prog in ginstall scoinst install; do | |
3943 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3944 | if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then | |
3945 | if test $ac_prog = install && | |
3946 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3947 | # AIX install. It has an incompatible calling convention. | |
3948 | : | |
3949 | elif test $ac_prog = install && | |
3950 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3951 | # program-specific install script used by HP pwplus--don't use. | |
3952 | : | |
3953 | else | |
3954 | rm -rf conftest.one conftest.two conftest.dir | |
3955 | echo one > conftest.one | |
3956 | echo two > conftest.two | |
3957 | mkdir conftest.dir | |
3958 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
3959 | test -s conftest.one && test -s conftest.two && | |
3960 | test -s conftest.dir/conftest.one && | |
3961 | test -s conftest.dir/conftest.two | |
3962 | then | |
3963 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
3964 | break 3 | |
3965 | fi | |
3966 | fi | |
3967 | fi | |
3968 | done | |
3969 | done | |
3970 | ;; | |
3971 | esac | |
3972 | ||
3973 | done | |
3974 | IFS=$as_save_IFS | |
3975 | ||
3976 | rm -rf conftest.one conftest.two conftest.dir | |
3977 | ||
3978 | fi | |
3979 | if test "${ac_cv_path_install+set}" = set; then | |
3980 | INSTALL=$ac_cv_path_install | |
3981 | else | |
3982 | # As a last resort, use the slow shell script. Don't cache a | |
3983 | # value for INSTALL within a source directory, because that will | |
3984 | # break other packages using the cache if that directory is | |
3985 | # removed, or if the value is a relative name. | |
3986 | INSTALL=$ac_install_sh | |
3987 | fi | |
3988 | fi | |
3989 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
3990 | $as_echo "$INSTALL" >&6; } | |
3991 | ||
3992 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
3993 | # It thinks the first close brace ends the variable substitution. | |
3994 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
3995 | ||
3996 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
3997 | ||
3998 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
3999 | ||
4000 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 | |
4001 | $as_echo_n "checking whether build environment is sane... " >&6; } | |
4002 | # Reject unsafe characters in $srcdir or the absolute working directory | |
4003 | # name. Accept space and tab only in the latter. | |
4004 | am_lf=' | |
4005 | ' | |
4006 | case `pwd` in | |
4007 | *[\\\"\#\$\&\'\`$am_lf]*) | |
4008 | as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; | |
4009 | esac | |
4010 | case $srcdir in | |
4011 | *[\\\"\#\$\&\'\`$am_lf\ \ ]*) | |
4012 | as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; | |
4013 | esac | |
4014 | ||
4015 | # Do 'set' in a subshell so we don't clobber the current shell's | |
4016 | # arguments. Must try -L first in case configure is actually a | |
4017 | # symlink; some systems play weird games with the mod time of symlinks | |
4018 | # (eg FreeBSD returns the mod time of the symlink's containing | |
4019 | # directory). | |
4020 | if ( | |
4021 | am_has_slept=no | |
4022 | for am_try in 1 2; do | |
4023 | echo "timestamp, slept: $am_has_slept" > conftest.file | |
4024 | set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` | |
4025 | if test "$*" = "X"; then | |
4026 | # -L didn't work. | |
4027 | set X `ls -t "$srcdir/configure" conftest.file` | |
4028 | fi | |
4029 | if test "$*" != "X $srcdir/configure conftest.file" \ | |
4030 | && test "$*" != "X conftest.file $srcdir/configure"; then | |
4031 | ||
4032 | # If neither matched, then we have a broken ls. This can happen | |
4033 | # if, for instance, CONFIG_SHELL is bash and it inherits a | |
4034 | # broken ls alias from the environment. This has actually | |
4035 | # happened. Such a system could not be considered "sane". | |
4036 | as_fn_error $? "ls -t appears to fail. Make sure there is not a broken | |
4037 | alias in your environment" "$LINENO" 5 | |
4038 | fi | |
4039 | if test "$2" = conftest.file || test $am_try -eq 2; then | |
4040 | break | |
4041 | fi | |
4042 | # Just in case. | |
4043 | sleep 1 | |
4044 | am_has_slept=yes | |
4045 | done | |
4046 | test "$2" = conftest.file | |
4047 | ) | |
4048 | then | |
4049 | # Ok. | |
4050 | : | |
4051 | else | |
4052 | as_fn_error $? "newly created file is older than distributed files! | |
4053 | Check your system clock" "$LINENO" 5 | |
4054 | fi | |
4055 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
4056 | $as_echo "yes" >&6; } | |
4057 | # If we didn't sleep, we still need to ensure time stamps of config.status and | |
4058 | # generated files are strictly newer. | |
4059 | am_sleep_pid= | |
4060 | if grep 'slept: no' conftest.file >/dev/null 2>&1; then | |
4061 | ( sleep 1 ) & | |
4062 | am_sleep_pid=$! | |
4063 | fi | |
4064 | ||
4065 | rm -f conftest.file | |
4066 | ||
4067 | test "$program_prefix" != NONE && | |
4068 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
4069 | # Use a double $ so make ignores it. | |
4070 | test "$program_suffix" != NONE && | |
4071 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
4072 | # Double any \ or $. | |
4073 | # By default was `s,x,x', remove it if useless. | |
4074 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
4075 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
4076 | ||
4077 | # Expand $ac_aux_dir to an absolute path. | |
4078 | am_aux_dir=`cd "$ac_aux_dir" && pwd` | |
4079 | ||
4080 | if test x"${MISSING+set}" != xset; then | |
4081 | case $am_aux_dir in | |
4082 | *\ * | *\ *) | |
4083 | MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; | |
4084 | *) | |
4085 | MISSING="\${SHELL} $am_aux_dir/missing" ;; | |
4086 | esac | |
4087 | fi | |
4088 | # Use eval to expand $SHELL | |
4089 | if eval "$MISSING --is-lightweight"; then | |
4090 | am_missing_run="$MISSING " | |
4091 | else | |
4092 | am_missing_run= | |
4093 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 | |
4094 | $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} | |
4095 | fi | |
4096 | ||
4097 | if test x"${install_sh+set}" != xset; then | |
4098 | case $am_aux_dir in | |
4099 | *\ * | *\ *) | |
4100 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
4101 | *) | |
4102 | install_sh="\${SHELL} $am_aux_dir/install-sh" | |
4103 | esac | |
4104 | fi | |
4105 | ||
4106 | # Installed binaries are usually stripped using 'strip' when the user | |
4107 | # run "make install-strip". However 'strip' might not be the right | |
4108 | # tool to use in cross-compilation environments, therefore Automake | |
4109 | # will honor the 'STRIP' environment variable to overrule this program. | |
4110 | if test "$cross_compiling" != no; then | |
4111 | if test -n "$ac_tool_prefix"; then | |
4112 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
4113 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
4114 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4115 | $as_echo_n "checking for $ac_word... " >&6; } | |
4116 | if ${ac_cv_prog_STRIP+:} false; then : | |
4117 | $as_echo_n "(cached) " >&6 | |
4118 | else | |
4119 | if test -n "$STRIP"; then | |
4120 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
4121 | else | |
4122 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4123 | for as_dir in $PATH | |
4124 | do | |
4125 | IFS=$as_save_IFS | |
4126 | test -z "$as_dir" && as_dir=. | |
4127 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4128 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4129 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" | |
4130 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4131 | break 2 | |
4132 | fi | |
4133 | done | |
4134 | done | |
4135 | IFS=$as_save_IFS | |
4136 | ||
4137 | fi | |
4138 | fi | |
4139 | STRIP=$ac_cv_prog_STRIP | |
4140 | if test -n "$STRIP"; then | |
4141 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 | |
4142 | $as_echo "$STRIP" >&6; } | |
4143 | else | |
4144 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4145 | $as_echo "no" >&6; } | |
4146 | fi | |
4147 | ||
4148 | ||
4149 | fi | |
4150 | if test -z "$ac_cv_prog_STRIP"; then | |
4151 | ac_ct_STRIP=$STRIP | |
4152 | # Extract the first word of "strip", so it can be a program name with args. | |
4153 | set dummy strip; ac_word=$2 | |
4154 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4155 | $as_echo_n "checking for $ac_word... " >&6; } | |
4156 | if ${ac_cv_prog_ac_ct_STRIP+:} false; then : | |
4157 | $as_echo_n "(cached) " >&6 | |
4158 | else | |
4159 | if test -n "$ac_ct_STRIP"; then | |
4160 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
4161 | else | |
4162 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4163 | for as_dir in $PATH | |
4164 | do | |
4165 | IFS=$as_save_IFS | |
4166 | test -z "$as_dir" && as_dir=. | |
4167 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4168 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4169 | ac_cv_prog_ac_ct_STRIP="strip" | |
4170 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4171 | break 2 | |
4172 | fi | |
4173 | done | |
4174 | done | |
4175 | IFS=$as_save_IFS | |
4176 | ||
4177 | fi | |
4178 | fi | |
4179 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP | |
4180 | if test -n "$ac_ct_STRIP"; then | |
4181 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 | |
4182 | $as_echo "$ac_ct_STRIP" >&6; } | |
4183 | else | |
4184 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4185 | $as_echo "no" >&6; } | |
4186 | fi | |
4187 | ||
4188 | if test "x$ac_ct_STRIP" = x; then | |
4189 | STRIP=":" | |
4190 | else | |
4191 | case $cross_compiling:$ac_tool_warned in | |
4192 | yes:) | |
4193 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
4194 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
4195 | ac_tool_warned=yes ;; | |
4196 | esac | |
4197 | STRIP=$ac_ct_STRIP | |
4198 | fi | |
4199 | else | |
4200 | STRIP="$ac_cv_prog_STRIP" | |
4201 | fi | |
4202 | ||
4203 | fi | |
4204 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
4205 | ||
4206 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 | |
4207 | $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } | |
4208 | if test -z "$MKDIR_P"; then | |
4209 | if ${ac_cv_path_mkdir+:} false; then : | |
4210 | $as_echo_n "(cached) " >&6 | |
4211 | else | |
4212 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4213 | for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin | |
4214 | do | |
4215 | IFS=$as_save_IFS | |
4216 | test -z "$as_dir" && as_dir=. | |
4217 | for ac_prog in mkdir gmkdir; do | |
4218 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4219 | as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue | |
4220 | case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( | |
4221 | 'mkdir (GNU coreutils) '* | \ | |
4222 | 'mkdir (coreutils) '* | \ | |
4223 | 'mkdir (fileutils) '4.1*) | |
4224 | ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext | |
4225 | break 3;; | |
4226 | esac | |
4227 | done | |
4228 | done | |
4229 | done | |
4230 | IFS=$as_save_IFS | |
4231 | ||
4232 | fi | |
4233 | ||
4234 | test -d ./--version && rmdir ./--version | |
4235 | if test "${ac_cv_path_mkdir+set}" = set; then | |
4236 | MKDIR_P="$ac_cv_path_mkdir -p" | |
4237 | else | |
4238 | # As a last resort, use the slow shell script. Don't cache a | |
4239 | # value for MKDIR_P within a source directory, because that will | |
4240 | # break other packages using the cache if that directory is | |
4241 | # removed, or if the value is a relative name. | |
4242 | MKDIR_P="$ac_install_sh -d" | |
4243 | fi | |
4244 | fi | |
4245 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 | |
4246 | $as_echo "$MKDIR_P" >&6; } | |
4247 | ||
4248 | for ac_prog in gawk mawk nawk awk | |
4249 | do | |
4250 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4251 | set dummy $ac_prog; ac_word=$2 | |
4252 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4253 | $as_echo_n "checking for $ac_word... " >&6; } | |
4254 | if ${ac_cv_prog_AWK+:} false; then : | |
4255 | $as_echo_n "(cached) " >&6 | |
4256 | else | |
4257 | if test -n "$AWK"; then | |
4258 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
4259 | else | |
4260 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4261 | for as_dir in $PATH | |
4262 | do | |
4263 | IFS=$as_save_IFS | |
4264 | test -z "$as_dir" && as_dir=. | |
4265 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4266 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4267 | ac_cv_prog_AWK="$ac_prog" | |
4268 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4269 | break 2 | |
4270 | fi | |
4271 | done | |
4272 | done | |
4273 | IFS=$as_save_IFS | |
4274 | ||
4275 | fi | |
4276 | fi | |
4277 | AWK=$ac_cv_prog_AWK | |
4278 | if test -n "$AWK"; then | |
4279 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 | |
4280 | $as_echo "$AWK" >&6; } | |
4281 | else | |
4282 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4283 | $as_echo "no" >&6; } | |
4284 | fi | |
4285 | ||
4286 | ||
4287 | test -n "$AWK" && break | |
4288 | done | |
4289 | ||
4290 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 | |
4291 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
4292 | set x ${MAKE-make} | |
4293 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
4294 | if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : | |
4295 | $as_echo_n "(cached) " >&6 | |
4296 | else | |
4297 | cat >conftest.make <<\_ACEOF | |
4298 | SHELL = /bin/sh | |
4299 | all: | |
4300 | @echo '@@@%%%=$(MAKE)=@@@%%%' | |
4301 | _ACEOF | |
4302 | # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. | |
4303 | case `${MAKE-make} -f conftest.make 2>/dev/null` in | |
4304 | *@@@%%%=?*=@@@%%%*) | |
4305 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
4306 | *) | |
4307 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
4308 | esac | |
4309 | rm -f conftest.make | |
4310 | fi | |
4311 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then | |
4312 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
4313 | $as_echo "yes" >&6; } | |
4314 | SET_MAKE= | |
4315 | else | |
4316 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4317 | $as_echo "no" >&6; } | |
4318 | SET_MAKE="MAKE=${MAKE-make}" | |
4319 | fi | |
4320 | ||
4321 | rm -rf .tst 2>/dev/null | |
4322 | mkdir .tst 2>/dev/null | |
4323 | if test -d .tst; then | |
4324 | am__leading_dot=. | |
4325 | else | |
4326 | am__leading_dot=_ | |
4327 | fi | |
4328 | rmdir .tst 2>/dev/null | |
4329 | ||
4330 | # Check whether --enable-silent-rules was given. | |
4331 | if test "${enable_silent_rules+set}" = set; then : | |
4332 | enableval=$enable_silent_rules; | |
4333 | fi | |
4334 | ||
4335 | case $enable_silent_rules in # ((( | |
4336 | yes) AM_DEFAULT_VERBOSITY=0;; | |
4337 | no) AM_DEFAULT_VERBOSITY=1;; | |
4338 | *) AM_DEFAULT_VERBOSITY=1;; | |
4339 | esac | |
4340 | am_make=${MAKE-make} | |
4341 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 | |
4342 | $as_echo_n "checking whether $am_make supports nested variables... " >&6; } | |
4343 | if ${am_cv_make_support_nested_variables+:} false; then : | |
4344 | $as_echo_n "(cached) " >&6 | |
4345 | else | |
4346 | if $as_echo 'TRUE=$(BAR$(V)) | |
4347 | BAR0=false | |
4348 | BAR1=true | |
4349 | V=1 | |
4350 | am__doit: | |
4351 | @$(TRUE) | |
4352 | .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then | |
4353 | am_cv_make_support_nested_variables=yes | |
4354 | else | |
4355 | am_cv_make_support_nested_variables=no | |
4356 | fi | |
4357 | fi | |
4358 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 | |
4359 | $as_echo "$am_cv_make_support_nested_variables" >&6; } | |
4360 | if test $am_cv_make_support_nested_variables = yes; then | |
4361 | AM_V='$(V)' | |
4362 | AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' | |
4363 | else | |
4364 | AM_V=$AM_DEFAULT_VERBOSITY | |
4365 | AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY | |
4366 | fi | |
4367 | AM_BACKSLASH='\' | |
4368 | ||
4369 | if test "`cd $srcdir && pwd`" != "`pwd`"; then | |
4370 | # Use -I$(srcdir) only when $(srcdir) != ., so that make's output | |
4371 | # is not polluted with repeated "-I." | |
4372 | am__isrc=' -I$(srcdir)' | |
4373 | # test to see if srcdir already configured | |
4374 | if test -f $srcdir/config.status; then | |
4375 | as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 | |
4376 | fi | |
4377 | fi | |
4378 | ||
4379 | # test whether we have cygpath | |
4380 | if test -z "$CYGPATH_W"; then | |
4381 | if (cygpath --version) >/dev/null 2>/dev/null; then | |
4382 | CYGPATH_W='cygpath -w' | |
4383 | else | |
4384 | CYGPATH_W=echo | |
4385 | fi | |
4386 | fi | |
4387 | ||
4388 | ||
4389 | # Define the identity of the package. | |
4390 | PACKAGE='grub' | |
21f95442 | 4391 | VERSION='2.06' |
422889f9 CW |
4392 | |
4393 | ||
4394 | cat >>confdefs.h <<_ACEOF | |
4395 | #define PACKAGE "$PACKAGE" | |
4396 | _ACEOF | |
4397 | ||
4398 | ||
4399 | cat >>confdefs.h <<_ACEOF | |
4400 | #define VERSION "$VERSION" | |
4401 | _ACEOF | |
4402 | ||
4403 | # Some tools Automake needs. | |
4404 | ||
4405 | ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} | |
4406 | ||
4407 | ||
4408 | AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} | |
4409 | ||
4410 | ||
4411 | AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} | |
4412 | ||
4413 | ||
4414 | AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} | |
4415 | ||
4416 | ||
4417 | MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} | |
4418 | ||
4419 | # For better backward compatibility. To be removed once Automake 1.9.x | |
4420 | # dies out for good. For more background, see: | |
4421 | # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> | |
4422 | # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> | |
4423 | mkdir_p='$(MKDIR_P)' | |
4424 | ||
4425 | # We need awk for the "check" target (and possibly the TAP driver). The | |
4426 | # system "awk" is bad on some platforms. | |
4427 | # Always define AMTAR for backward compatibility. Yes, it's still used | |
4428 | # in the wild :-( We should find a proper way to deprecate it ... | |
4429 | AMTAR='$${TAR-tar}' | |
4430 | ||
4431 | ||
4432 | # We'll loop over all known methods to create a tar archive until one works. | |
4433 | _am_tools='gnutar pax cpio none' | |
4434 | ||
4435 | am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' | |
4436 | ||
4437 | ||
4438 | ||
4439 | ||
4440 | ||
4441 | ||
4442 | # POSIX will say in a future version that running "rm -f" with no argument | |
4443 | # is OK; and we want to be able to make that assumption in our Makefile | |
4444 | # recipes. So use an aggressive probe to check that the usage we want is | |
4445 | # actually supported "in the wild" to an acceptable degree. | |
4446 | # See automake bug#10828. | |
4447 | # To make any issue more visible, cause the running configure to be aborted | |
4448 | # by default if the 'rm' program in use doesn't match our expectations; the | |
4449 | # user can still override this though. | |
4450 | if rm -f && rm -fr && rm -rf; then : OK; else | |
4451 | cat >&2 <<'END' | |
4452 | Oops! | |
4453 | ||
4454 | Your 'rm' program seems unable to run without file operands specified | |
4455 | on the command line, even when the '-f' option is present. This is contrary | |
4456 | to the behaviour of most rm programs out there, and not conforming with | |
4457 | the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> | |
4458 | ||
4459 | Please tell bug-automake@gnu.org about your system, including the value | |
4460 | of your $PATH and any error possibly output before this message. This | |
4461 | can help us improve future automake versions. | |
4462 | ||
4463 | END | |
4464 | if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then | |
4465 | echo 'Configuration will proceed anyway, since you have set the' >&2 | |
4466 | echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 | |
4467 | echo >&2 | |
4468 | else | |
4469 | cat >&2 <<'END' | |
4470 | Aborting the configuration process, to ensure you take notice of the issue. | |
4471 | ||
4472 | You can download and install GNU coreutils to get an 'rm' implementation | |
4473 | that behaves properly: <http://www.gnu.org/software/coreutils/>. | |
4474 | ||
4475 | If you want to complete the configuration process using your problematic | |
4476 | 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM | |
4477 | to "yes", and re-run configure. | |
4478 | ||
4479 | END | |
4480 | as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 | |
4481 | fi | |
4482 | fi | |
4483 | ||
4484 | ||
4485 | ||
4486 | ac_config_headers="$ac_config_headers config-util.h" | |
4487 | ||
4488 | ||
00f6db22 CW |
4489 | # Explicitly check for pkg-config early on, since otherwise conditional |
4490 | # calls are problematic. | |
422889f9 | 4491 | |
422889f9 | 4492 | |
422889f9 | 4493 | |
00f6db22 CW |
4494 | |
4495 | ||
4496 | ||
4497 | ||
4498 | if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then | |
4499 | if test -n "$ac_tool_prefix"; then | |
4500 | # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. | |
4501 | set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 | |
4502 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4503 | $as_echo_n "checking for $ac_word... " >&6; } | |
4504 | if ${ac_cv_path_PKG_CONFIG+:} false; then : | |
4505 | $as_echo_n "(cached) " >&6 | |
4506 | else | |
4507 | case $PKG_CONFIG in | |
4508 | [\\/]* | ?:[\\/]*) | |
4509 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
4510 | ;; | |
4511 | *) | |
4512 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4513 | for as_dir in $PATH | |
4514 | do | |
4515 | IFS=$as_save_IFS | |
4516 | test -z "$as_dir" && as_dir=. | |
4517 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4518 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4519 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
4520 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4521 | break 2 | |
4522 | fi | |
4523 | done | |
4524 | done | |
4525 | IFS=$as_save_IFS | |
4526 | ||
4527 | ;; | |
4528 | esac | |
4529 | fi | |
4530 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
4531 | if test -n "$PKG_CONFIG"; then | |
4532 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
4533 | $as_echo "$PKG_CONFIG" >&6; } | |
4534 | else | |
4535 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4536 | $as_echo "no" >&6; } | |
4537 | fi | |
4538 | ||
4539 | ||
4540 | fi | |
4541 | if test -z "$ac_cv_path_PKG_CONFIG"; then | |
4542 | ac_pt_PKG_CONFIG=$PKG_CONFIG | |
4543 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
4544 | set dummy pkg-config; ac_word=$2 | |
4545 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4546 | $as_echo_n "checking for $ac_word... " >&6; } | |
4547 | if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : | |
4548 | $as_echo_n "(cached) " >&6 | |
4549 | else | |
4550 | case $ac_pt_PKG_CONFIG in | |
4551 | [\\/]* | ?:[\\/]*) | |
4552 | ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. | |
4553 | ;; | |
4554 | *) | |
4555 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4556 | for as_dir in $PATH | |
4557 | do | |
4558 | IFS=$as_save_IFS | |
4559 | test -z "$as_dir" && as_dir=. | |
4560 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4561 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4562 | ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
4563 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4564 | break 2 | |
4565 | fi | |
4566 | done | |
4567 | done | |
4568 | IFS=$as_save_IFS | |
4569 | ||
4570 | ;; | |
4571 | esac | |
4572 | fi | |
4573 | ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG | |
4574 | if test -n "$ac_pt_PKG_CONFIG"; then | |
4575 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 | |
4576 | $as_echo "$ac_pt_PKG_CONFIG" >&6; } | |
4577 | else | |
4578 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4579 | $as_echo "no" >&6; } | |
4580 | fi | |
4581 | ||
4582 | if test "x$ac_pt_PKG_CONFIG" = x; then | |
4583 | PKG_CONFIG="" | |
4584 | else | |
4585 | case $cross_compiling:$ac_tool_warned in | |
4586 | yes:) | |
4587 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
4588 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
4589 | ac_tool_warned=yes ;; | |
4590 | esac | |
4591 | PKG_CONFIG=$ac_pt_PKG_CONFIG | |
4592 | fi | |
4593 | else | |
4594 | PKG_CONFIG="$ac_cv_path_PKG_CONFIG" | |
4595 | fi | |
4596 | ||
4597 | fi | |
4598 | if test -n "$PKG_CONFIG"; then | |
4599 | _pkg_min_version=0.9.0 | |
4600 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 | |
4601 | $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } | |
4602 | if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then | |
4603 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
4604 | $as_echo "yes" >&6; } | |
4605 | else | |
4606 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4607 | $as_echo "no" >&6; } | |
4608 | PKG_CONFIG="" | |
4609 | fi | |
4610 | fi | |
4611 | ||
4612 | # Program name transformations | |
4613 | ||
4614 | grub_bios_setup=`$as_echo grub-bios-setup | sed "$program_transform_name"` | |
4615 | ||
4616 | grub_editenv=`$as_echo grub-editenv | sed "$program_transform_name"` | |
4617 | ||
4618 | grub_install=`$as_echo grub-install | sed "$program_transform_name"` | |
422889f9 CW |
4619 | |
4620 | grub_mkconfig=`$as_echo grub-mkconfig | sed "$program_transform_name"` | |
4621 | ||
4622 | grub_mkfont=`$as_echo grub-mkfont | sed "$program_transform_name"` | |
4623 | ||
4624 | grub_mkimage=`$as_echo grub-mkimage | sed "$program_transform_name"` | |
4625 | ||
4626 | grub_glue_efi=`$as_echo grub-glue-efi | sed "$program_transform_name"` | |
4627 | ||
4628 | grub_mklayout=`$as_echo grub-mklayout | sed "$program_transform_name"` | |
4629 | ||
4630 | grub_mkpasswd_pbkdf2=`$as_echo grub-mkpasswd-pbkdf2 | sed "$program_transform_name"` | |
4631 | ||
4632 | grub_mkrelpath=`$as_echo grub-mkrelpath | sed "$program_transform_name"` | |
4633 | ||
4634 | grub_mkrescue=`$as_echo grub-mkrescue | sed "$program_transform_name"` | |
4635 | ||
4636 | grub_probe=`$as_echo grub-probe | sed "$program_transform_name"` | |
4637 | ||
4638 | grub_reboot=`$as_echo grub-reboot | sed "$program_transform_name"` | |
4639 | ||
4640 | grub_script_check=`$as_echo grub-script-check | sed "$program_transform_name"` | |
4641 | ||
4642 | grub_set_default=`$as_echo grub-set-default | sed "$program_transform_name"` | |
4643 | ||
4644 | grub_sparc64_setup=`$as_echo grub-sparc64-setup | sed "$program_transform_name"` | |
4645 | ||
4646 | grub_render_label=`$as_echo grub-render-label | sed "$program_transform_name"` | |
4647 | ||
4648 | grub_file=`$as_echo grub-file | sed "$program_transform_name"` | |
4649 | ||
4650 | ||
4651 | # Optimization flag. Allow user to override. | |
4652 | if test "x$TARGET_CFLAGS" = x; then | |
21f95442 | 4653 | TARGET_CFLAGS=-Os |
422889f9 CW |
4654 | fi |
4655 | ||
21f95442 CW |
4656 | # Enable support for "restrict" keyword and other |
4657 | # features from gnu99 C language standard. | |
4658 | BUILD_CFLAGS="-std=gnu99 $BUILD_CFLAGS" | |
4659 | HOST_CFLAGS="-std=gnu99 $HOST_CFLAGS" | |
4660 | TARGET_CFLAGS="-std=gnu99 $TARGET_CFLAGS" | |
4661 | ||
422889f9 CW |
4662 | # Default HOST_CPPFLAGS |
4663 | HOST_CPPFLAGS="$HOST_CPPFLAGS -Wall -W" | |
4664 | HOST_CPPFLAGS="$HOST_CPPFLAGS -DGRUB_UTIL=1" | |
4665 | ||
4666 | TARGET_CPPFLAGS="$TARGET_CPPFLAGS -Wall -W" | |
4667 | ||
4668 | case "$target_cpu" in | |
4669 | i[3456]86) target_cpu=i386 ;; | |
4670 | amd64) target_cpu=x86_64 ;; | |
4671 | sparc) target_cpu=sparc64 ;; | |
4672 | mipsel|mips64el) | |
4673 | target_cpu=mipsel | |
4674 | machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_CPU_MIPSEL=1" | |
4675 | ;; | |
4676 | mips|mips64) | |
4677 | target_cpu=mips | |
4678 | machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_CPU_MIPS=1" | |
4679 | ;; | |
4680 | arm*) | |
4681 | target_cpu=arm | |
4682 | ;; | |
4683 | aarch64*) | |
4684 | target_cpu=arm64 | |
4685 | ;; | |
00f6db22 CW |
4686 | riscv32*) |
4687 | target_cpu=riscv32 | |
4688 | ;; | |
4689 | riscv64*) | |
4690 | target_cpu=riscv64 | |
4691 | ;; | |
422889f9 CW |
4692 | esac |
4693 | ||
4694 | # Specify the platform (such as firmware). | |
4695 | ||
4696 | # Check whether --with-platform was given. | |
4697 | if test "${with_platform+set}" = set; then : | |
4698 | withval=$with_platform; | |
4699 | fi | |
4700 | ||
4701 | ||
4702 | # Guess the platform if not specified. | |
4703 | if test "x$with_platform" = x; then | |
4704 | case "$target_cpu"-"$target_vendor" in | |
4705 | i386-apple) platform=efi ;; | |
4706 | i386-*) platform=pc ;; | |
4707 | x86_64-apple) platform=efi ;; | |
4708 | x86_64-*) platform=pc ;; | |
4709 | powerpc-*) platform=ieee1275 ;; | |
4710 | powerpc64-*) platform=ieee1275 ;; | |
4711 | powerpc64le-*) platform=ieee1275 ;; | |
4712 | sparc64-*) platform=ieee1275 ;; | |
4713 | mipsel-*) platform=loongson ;; | |
4714 | mips-*) platform=arc ;; | |
4715 | ia64-*) platform=efi ;; | |
4716 | arm-*) platform=uboot ;; | |
4717 | arm64-*) platform=efi ;; | |
00f6db22 CW |
4718 | riscv32-*) platform=efi ;; |
4719 | riscv64-*) platform=efi ;; | |
422889f9 CW |
4720 | *) |
4721 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unsupported CPU: \"$target_cpu\" - only building utilities" >&5 | |
4722 | $as_echo "$as_me: WARNING: unsupported CPU: \"$target_cpu\" - only building utilities" >&2;} | |
4723 | platform=none | |
4724 | ;; | |
4725 | esac | |
4726 | else | |
4727 | platform="$with_platform" | |
4728 | fi | |
4729 | ||
4730 | case "$target_cpu"-"$platform" in | |
4731 | x86_64-efi) ;; | |
4732 | x86_64-emu) ;; | |
4733 | x86_64-xen) ;; | |
4734 | x86_64-none) ;; | |
4735 | x86_64-*) target_cpu=i386 ;; | |
4736 | powerpc64-ieee1275) target_cpu=powerpc ;; | |
4737 | powerpc64le-ieee1275) target_cpu=powerpc ;; | |
4738 | esac | |
4739 | ||
4740 | # Check if the platform is supported, make final adjustments. | |
4741 | case "$target_cpu"-"$platform" in | |
4742 | i386-efi) ;; | |
4743 | x86_64-efi) ;; | |
4744 | i386-xen) ;; | |
00f6db22 | 4745 | i386-xen_pvh) ;; |
422889f9 CW |
4746 | x86_64-xen) ;; |
4747 | i386-pc) ;; | |
4748 | i386-multiboot) ;; | |
4749 | i386-coreboot) ;; | |
4750 | i386-linuxbios) platform=coreboot ;; | |
4751 | i386-ieee1275) ;; | |
4752 | i386-qemu) ;; | |
4753 | powerpc-ieee1275) ;; | |
4754 | sparc64-ieee1275) ;; | |
4755 | ia64-efi) ;; | |
4756 | mips-qemu_mips) ;; | |
4757 | mips-qemu-mips) platform=qemu_mips;; | |
4758 | mips-arc) ;; | |
4759 | mipsel-arc) ;; | |
4760 | mipsel-qemu_mips) ;; | |
4761 | mipsel-qemu-mips) platform=qemu_mips;; | |
4762 | mipsel-yeeloong) platform=loongson ;; | |
4763 | mipsel-fuloong) platform=loongson ;; | |
4764 | mipsel-loongson) ;; | |
4765 | arm-uboot) ;; | |
00f6db22 | 4766 | arm-coreboot) ;; |
422889f9 CW |
4767 | arm-efi) ;; |
4768 | arm64-efi) ;; | |
00f6db22 CW |
4769 | riscv32-efi) ;; |
4770 | riscv64-efi) ;; | |
422889f9 CW |
4771 | *-emu) ;; |
4772 | *-none) ;; | |
4773 | *) as_fn_error $? "platform \"$platform\" is not supported for target CPU \"$target_cpu\"" "$LINENO" 5 ;; | |
4774 | esac | |
4775 | ||
4776 | if test x$platform != xemu ; then | |
4777 | case "$target_cpu" in | |
4778 | i386 | powerpc) target_m32=1 ;; | |
4779 | x86_64 | sparc64) target_m64=1 ;; | |
4780 | esac | |
4781 | fi | |
4782 | ||
4783 | if test x"$target_cpu-$platform" = xsparc64-emu ; then | |
4784 | target_m64=1 | |
4785 | fi | |
4786 | ||
4787 | case "$target_os" in | |
4788 | windows* | mingw32*) target_os=cygwin ;; | |
4789 | esac | |
4790 | ||
4791 | # This normalizes the names, and creates a new variable ("host_kernel") | |
4792 | # while at it, since the mapping is not always 1:1 (e.g. different OSes | |
4793 | # using the same kernel type). | |
4794 | case "$host_os" in | |
4795 | gnu*) host_kernel=hurd ;; | |
4796 | linux*) host_kernel=linux ;; | |
4797 | freebsd* | kfreebsd*-gnu) host_kernel=kfreebsd ;; | |
4798 | netbsd*) host_kernel=netbsd ;; | |
4799 | solaris*) host_kernel=illumos ;; | |
4800 | darwin*) host_kernel=xnu ;; | |
4801 | cygwin | windows* | mingw32*) host_kernel=windows ;; | |
4802 | esac | |
4803 | ||
4804 | case "$host_os" in | |
00f6db22 CW |
4805 | cygwin) have_exec=y ;; |
4806 | windows* | mingw32*) have_exec=n ;; | |
422889f9 CW |
4807 | aros*) have_exec=n ;; |
4808 | *) have_exec=y;; | |
4809 | esac | |
4810 | ||
4811 | case "$platform" in | |
4812 | coreboot) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_COREBOOT=1" ;; | |
4813 | multiboot) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_MULTIBOOT=1" ;; | |
4814 | efi) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_EFI=1" ;; | |
4815 | xen) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_XEN=1" ;; | |
00f6db22 | 4816 | xen_pvh) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_XEN_PVH=1" ;; |
422889f9 CW |
4817 | ieee1275) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_IEEE1275=1" ;; |
4818 | uboot) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_UBOOT=1" ;; | |
4819 | qemu) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_QEMU=1" ;; | |
4820 | pc) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_PCBIOS=1" ;; | |
4821 | emu) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_EMU=1" ;; | |
4822 | loongson) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_MIPS_LOONGSON=1" ;; | |
4823 | qemu_mips) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_MIPS_QEMU_MIPS=1" ;; | |
4824 | arc) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_ARC=1" ;; | |
4825 | esac | |
4826 | if test x${target_cpu} = xmipsel ; then | |
4827 | machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE=`echo mips_$platform | sed y,abcdefghijklmnopqrstuvwxyz,ABCDEFGHIJKLMNOPQRSTUVWXYZ,`" | |
4828 | else | |
4829 | machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE=`echo ${target_cpu}_$platform | sed y,abcdefghijklmnopqrstuvwxyz,ABCDEFGHIJKLMNOPQRSTUVWXYZ,`" | |
4830 | fi | |
4831 | ||
4832 | case "${target_cpu}-$platform" in | |
4833 | mips-arc) | |
4834 | TARGET_LINK_ADDR=0x88200000 | |
4835 | TARGET_DECOMPRESSOR_LINK_ADDR=0x88100000 | |
4836 | ;; | |
4837 | mipsel-arc) | |
4838 | TARGET_LINK_ADDR=0x80700000 | |
4839 | TARGET_DECOMPRESSOR_LINK_ADDR=0x80600000 | |
4840 | ;; | |
4841 | mips*-qemu_mips | mips*-loongson) | |
4842 | TARGET_DECOMPRESSOR_LINK_ADDR=0x80100000 | |
4843 | ;; | |
4844 | esac | |
4845 | ||
4846 | ||
4847 | ||
4848 | ||
4849 | TARGET_CPPFLAGS="$TARGET_CPPFLAGS $machine_CPPFLAGS" | |
4850 | ||
4851 | ||
4852 | ||
4853 | ||
4854 | ||
4855 | ||
4856 | ||
4857 | ||
4858 | # Define default variables | |
4859 | ||
4860 | have_with_bootdir=n | |
4861 | ||
4862 | # Check whether --with-bootdir was given. | |
4863 | if test "${with_bootdir+set}" = set; then : | |
4864 | withval=$with_bootdir; have_with_bootdir=y | |
4865 | else | |
4866 | have_with_bootdir=n | |
4867 | fi | |
4868 | ||
4869 | if test x$have_with_bootdir = xy; then | |
4870 | bootdirname="$with_bootdir" | |
4871 | else | |
4872 | case "$host_os" in | |
4873 | netbsd* | openbsd*) | |
4874 | # Because /boot is used for the boot block in NetBSD and OpenBSD, | |
4875 | bootdirname='' ;; | |
4876 | *) bootdirname='boot' ;; | |
4877 | esac | |
4878 | fi | |
4879 | ||
4880 | ||
4881 | ||
4882 | cat >>confdefs.h <<_ACEOF | |
4883 | #define GRUB_BOOT_DIR_NAME "$bootdirname" | |
4884 | _ACEOF | |
4885 | ||
4886 | ||
4887 | ||
4888 | # Check whether --with-grubdir was given. | |
4889 | if test "${with_grubdir+set}" = set; then : | |
4890 | withval=$with_grubdir; grubdirname="$with_grubdir" | |
4891 | else | |
4892 | grubdirname="$PACKAGE" | |
4893 | fi | |
4894 | ||
4895 | ||
4896 | ||
4897 | ||
4898 | cat >>confdefs.h <<_ACEOF | |
4899 | #define GRUB_DIR_NAME "$grubdirname" | |
4900 | _ACEOF | |
4901 | ||
4902 | ||
4903 | # | |
4904 | # Checks for build programs. | |
4905 | # | |
4906 | ||
4907 | # Although cmp is listed in the GNU Coding Standards as a command which | |
4908 | # can used directly, OpenBSD lacks cmp in the default installation. | |
4909 | for ac_prog in cmp | |
4910 | do | |
4911 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4912 | set dummy $ac_prog; ac_word=$2 | |
4913 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4914 | $as_echo_n "checking for $ac_word... " >&6; } | |
4915 | if ${ac_cv_prog_CMP+:} false; then : | |
4916 | $as_echo_n "(cached) " >&6 | |
4917 | else | |
4918 | if test -n "$CMP"; then | |
4919 | ac_cv_prog_CMP="$CMP" # Let the user override the test. | |
4920 | else | |
4921 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4922 | for as_dir in $PATH | |
4923 | do | |
4924 | IFS=$as_save_IFS | |
4925 | test -z "$as_dir" && as_dir=. | |
4926 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4927 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4928 | ac_cv_prog_CMP="$ac_prog" | |
4929 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4930 | break 2 | |
4931 | fi | |
4932 | done | |
4933 | done | |
4934 | IFS=$as_save_IFS | |
4935 | ||
4936 | fi | |
4937 | fi | |
4938 | CMP=$ac_cv_prog_CMP | |
4939 | if test -n "$CMP"; then | |
4940 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CMP" >&5 | |
4941 | $as_echo "$CMP" >&6; } | |
4942 | else | |
4943 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4944 | $as_echo "no" >&6; } | |
4945 | fi | |
4946 | ||
4947 | ||
4948 | test -n "$CMP" && break | |
4949 | done | |
4950 | ||
4951 | if test "x$CMP" = x; then | |
4952 | as_fn_error $? "cmp is not found" "$LINENO" 5 | |
4953 | fi | |
4954 | ||
4955 | for ac_prog in bison | |
4956 | do | |
4957 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4958 | set dummy $ac_prog; ac_word=$2 | |
4959 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4960 | $as_echo_n "checking for $ac_word... " >&6; } | |
4961 | if ${ac_cv_prog_YACC+:} false; then : | |
4962 | $as_echo_n "(cached) " >&6 | |
4963 | else | |
4964 | if test -n "$YACC"; then | |
4965 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
4966 | else | |
4967 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4968 | for as_dir in $PATH | |
4969 | do | |
4970 | IFS=$as_save_IFS | |
4971 | test -z "$as_dir" && as_dir=. | |
4972 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4973 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4974 | ac_cv_prog_YACC="$ac_prog" | |
4975 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4976 | break 2 | |
4977 | fi | |
4978 | done | |
4979 | done | |
4980 | IFS=$as_save_IFS | |
4981 | ||
4982 | fi | |
4983 | fi | |
4984 | YACC=$ac_cv_prog_YACC | |
4985 | if test -n "$YACC"; then | |
4986 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 | |
4987 | $as_echo "$YACC" >&6; } | |
4988 | else | |
4989 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4990 | $as_echo "no" >&6; } | |
4991 | fi | |
4992 | ||
4993 | ||
4994 | test -n "$YACC" && break | |
4995 | done | |
4996 | ||
4997 | if test "x$YACC" = x; then | |
4998 | as_fn_error $? "bison is not found" "$LINENO" 5 | |
4999 | fi | |
5000 | ||
5001 | if test -n "$ac_tool_prefix"; then | |
5002 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
5003 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
5004 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5005 | $as_echo_n "checking for $ac_word... " >&6; } | |
5006 | if ${ac_cv_prog_RANLIB+:} false; then : | |
5007 | $as_echo_n "(cached) " >&6 | |
5008 | else | |
5009 | if test -n "$RANLIB"; then | |
5010 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
5011 | else | |
5012 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5013 | for as_dir in $PATH | |
5014 | do | |
5015 | IFS=$as_save_IFS | |
5016 | test -z "$as_dir" && as_dir=. | |
5017 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5018 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
5019 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
5020 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5021 | break 2 | |
5022 | fi | |
5023 | done | |
5024 | done | |
5025 | IFS=$as_save_IFS | |
5026 | ||
5027 | fi | |
5028 | fi | |
5029 | RANLIB=$ac_cv_prog_RANLIB | |
5030 | if test -n "$RANLIB"; then | |
5031 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 | |
5032 | $as_echo "$RANLIB" >&6; } | |
5033 | else | |
5034 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5035 | $as_echo "no" >&6; } | |
5036 | fi | |
5037 | ||
5038 | ||
5039 | fi | |
5040 | if test -z "$ac_cv_prog_RANLIB"; then | |
5041 | ac_ct_RANLIB=$RANLIB | |
5042 | # Extract the first word of "ranlib", so it can be a program name with args. | |
5043 | set dummy ranlib; ac_word=$2 | |
5044 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5045 | $as_echo_n "checking for $ac_word... " >&6; } | |
5046 | if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : | |
5047 | $as_echo_n "(cached) " >&6 | |
5048 | else | |
5049 | if test -n "$ac_ct_RANLIB"; then | |
5050 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
5051 | else | |
5052 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5053 | for as_dir in $PATH | |
5054 | do | |
5055 | IFS=$as_save_IFS | |
5056 | test -z "$as_dir" && as_dir=. | |
5057 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5058 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
5059 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
5060 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5061 | break 2 | |
5062 | fi | |
5063 | done | |
5064 | done | |
5065 | IFS=$as_save_IFS | |
5066 | ||
5067 | fi | |
5068 | fi | |
5069 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
5070 | if test -n "$ac_ct_RANLIB"; then | |
5071 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 | |
5072 | $as_echo "$ac_ct_RANLIB" >&6; } | |
5073 | else | |
5074 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5075 | $as_echo "no" >&6; } | |
5076 | fi | |
5077 | ||
5078 | if test "x$ac_ct_RANLIB" = x; then | |
5079 | RANLIB=":" | |
5080 | else | |
5081 | case $cross_compiling:$ac_tool_warned in | |
5082 | yes:) | |
5083 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
5084 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
5085 | ac_tool_warned=yes ;; | |
5086 | esac | |
5087 | RANLIB=$ac_ct_RANLIB | |
5088 | fi | |
5089 | else | |
5090 | RANLIB="$ac_cv_prog_RANLIB" | |
5091 | fi | |
5092 | ||
5093 | ||
5094 | for ac_prog in gawk mawk nawk awk | |
5095 | do | |
5096 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
5097 | set dummy $ac_prog; ac_word=$2 | |
5098 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5099 | $as_echo_n "checking for $ac_word... " >&6; } | |
5100 | if ${ac_cv_prog_AWK+:} false; then : | |
5101 | $as_echo_n "(cached) " >&6 | |
5102 | else | |
5103 | if test -n "$AWK"; then | |
5104 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
5105 | else | |
5106 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5107 | for as_dir in $PATH | |
5108 | do | |
5109 | IFS=$as_save_IFS | |
5110 | test -z "$as_dir" && as_dir=. | |
5111 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5112 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
5113 | ac_cv_prog_AWK="$ac_prog" | |
5114 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5115 | break 2 | |
5116 | fi | |
5117 | done | |
5118 | done | |
5119 | IFS=$as_save_IFS | |
5120 | ||
5121 | fi | |
5122 | fi | |
5123 | AWK=$ac_cv_prog_AWK | |
5124 | if test -n "$AWK"; then | |
5125 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 | |
5126 | $as_echo "$AWK" >&6; } | |
5127 | else | |
5128 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5129 | $as_echo "no" >&6; } | |
5130 | fi | |
5131 | ||
5132 | ||
5133 | test -n "$AWK" && break | |
5134 | done | |
5135 | ||
5136 | DEPDIR="${am__leading_dot}deps" | |
5137 | ||
5138 | ac_config_commands="$ac_config_commands depfiles" | |
5139 | ||
5140 | ||
5141 | am_make=${MAKE-make} | |
5142 | cat > confinc << 'END' | |
5143 | am__doit: | |
5144 | @echo this is the am__doit target | |
5145 | .PHONY: am__doit | |
5146 | END | |
5147 | # If we don't find an include directive, just comment out the code. | |
5148 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 | |
5149 | $as_echo_n "checking for style of include used by $am_make... " >&6; } | |
5150 | am__include="#" | |
5151 | am__quote= | |
5152 | _am_result=none | |
5153 | # First try GNU make style include. | |
5154 | echo "include confinc" > confmf | |
5155 | # Ignore all kinds of additional output from 'make'. | |
5156 | case `$am_make -s -f confmf 2> /dev/null` in #( | |
5157 | *the\ am__doit\ target*) | |
5158 | am__include=include | |
5159 | am__quote= | |
5160 | _am_result=GNU | |
5161 | ;; | |
5162 | esac | |
5163 | # Now try BSD make style include. | |
5164 | if test "$am__include" = "#"; then | |
5165 | echo '.include "confinc"' > confmf | |
5166 | case `$am_make -s -f confmf 2> /dev/null` in #( | |
5167 | *the\ am__doit\ target*) | |
5168 | am__include=.include | |
5169 | am__quote="\"" | |
5170 | _am_result=BSD | |
5171 | ;; | |
5172 | esac | |
5173 | fi | |
5174 | ||
5175 | ||
5176 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 | |
5177 | $as_echo "$_am_result" >&6; } | |
5178 | rm -f confinc confmf | |
5179 | ||
5180 | # Check whether --enable-dependency-tracking was given. | |
5181 | if test "${enable_dependency_tracking+set}" = set; then : | |
5182 | enableval=$enable_dependency_tracking; | |
5183 | fi | |
5184 | ||
5185 | if test "x$enable_dependency_tracking" != xno; then | |
5186 | am_depcomp="$ac_aux_dir/depcomp" | |
5187 | AMDEPBACKSLASH='\' | |
5188 | am__nodep='_no' | |
5189 | fi | |
5190 | if test "x$enable_dependency_tracking" != xno; then | |
5191 | AMDEP_TRUE= | |
5192 | AMDEP_FALSE='#' | |
5193 | else | |
5194 | AMDEP_TRUE='#' | |
5195 | AMDEP_FALSE= | |
5196 | fi | |
5197 | ||
5198 | ||
5199 | ac_ext=c | |
5200 | ac_cpp='$CPP $CPPFLAGS' | |
5201 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5202 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5203 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5204 | if test -n "$ac_tool_prefix"; then | |
5205 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
5206 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
5207 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5208 | $as_echo_n "checking for $ac_word... " >&6; } | |
5209 | if ${ac_cv_prog_CC+:} false; then : | |
5210 | $as_echo_n "(cached) " >&6 | |
5211 | else | |
5212 | if test -n "$CC"; then | |
5213 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
5214 | else | |
5215 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5216 | for as_dir in $PATH | |
5217 | do | |
5218 | IFS=$as_save_IFS | |
5219 | test -z "$as_dir" && as_dir=. | |
5220 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5221 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
5222 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
5223 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5224 | break 2 | |
5225 | fi | |
5226 | done | |
5227 | done | |
5228 | IFS=$as_save_IFS | |
5229 | ||
5230 | fi | |
5231 | fi | |
5232 | CC=$ac_cv_prog_CC | |
5233 | if test -n "$CC"; then | |
5234 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
5235 | $as_echo "$CC" >&6; } | |
5236 | else | |
5237 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5238 | $as_echo "no" >&6; } | |
5239 | fi | |
5240 | ||
5241 | ||
5242 | fi | |
5243 | if test -z "$ac_cv_prog_CC"; then | |
5244 | ac_ct_CC=$CC | |
5245 | # Extract the first word of "gcc", so it can be a program name with args. | |
5246 | set dummy gcc; ac_word=$2 | |
5247 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5248 | $as_echo_n "checking for $ac_word... " >&6; } | |
5249 | if ${ac_cv_prog_ac_ct_CC+:} false; then : | |
5250 | $as_echo_n "(cached) " >&6 | |
5251 | else | |
5252 | if test -n "$ac_ct_CC"; then | |
5253 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
5254 | else | |
5255 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5256 | for as_dir in $PATH | |
5257 | do | |
5258 | IFS=$as_save_IFS | |
5259 | test -z "$as_dir" && as_dir=. | |
5260 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5261 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
5262 | ac_cv_prog_ac_ct_CC="gcc" | |
5263 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5264 | break 2 | |
5265 | fi | |
5266 | done | |
5267 | done | |
5268 | IFS=$as_save_IFS | |
5269 | ||
5270 | fi | |
5271 | fi | |
5272 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
5273 | if test -n "$ac_ct_CC"; then | |
5274 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
5275 | $as_echo "$ac_ct_CC" >&6; } | |
5276 | else | |
5277 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5278 | $as_echo "no" >&6; } | |
5279 | fi | |
5280 | ||
5281 | if test "x$ac_ct_CC" = x; then | |
5282 | CC="" | |
5283 | else | |
5284 | case $cross_compiling:$ac_tool_warned in | |
5285 | yes:) | |
5286 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
5287 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
5288 | ac_tool_warned=yes ;; | |
5289 | esac | |
5290 | CC=$ac_ct_CC | |
5291 | fi | |
5292 | else | |
5293 | CC="$ac_cv_prog_CC" | |
5294 | fi | |
5295 | ||
5296 | if test -z "$CC"; then | |
5297 | if test -n "$ac_tool_prefix"; then | |
5298 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
5299 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
5300 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5301 | $as_echo_n "checking for $ac_word... " >&6; } | |
5302 | if ${ac_cv_prog_CC+:} false; then : | |
5303 | $as_echo_n "(cached) " >&6 | |
5304 | else | |
5305 | if test -n "$CC"; then | |
5306 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
5307 | else | |
5308 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5309 | for as_dir in $PATH | |
5310 | do | |
5311 | IFS=$as_save_IFS | |
5312 | test -z "$as_dir" && as_dir=. | |
5313 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5314 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
5315 | ac_cv_prog_CC="${ac_tool_prefix}cc" | |
5316 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5317 | break 2 | |
5318 | fi | |
5319 | done | |
5320 | done | |
5321 | IFS=$as_save_IFS | |
5322 | ||
5323 | fi | |
5324 | fi | |
5325 | CC=$ac_cv_prog_CC | |
5326 | if test -n "$CC"; then | |
5327 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
5328 | $as_echo "$CC" >&6; } | |
5329 | else | |
5330 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5331 | $as_echo "no" >&6; } | |
5332 | fi | |
5333 | ||
5334 | ||
5335 | fi | |
5336 | fi | |
5337 | if test -z "$CC"; then | |
5338 | # Extract the first word of "cc", so it can be a program name with args. | |
5339 | set dummy cc; ac_word=$2 | |
5340 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5341 | $as_echo_n "checking for $ac_word... " >&6; } | |
5342 | if ${ac_cv_prog_CC+:} false; then : | |
5343 | $as_echo_n "(cached) " >&6 | |
5344 | else | |
5345 | if test -n "$CC"; then | |
5346 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
5347 | else | |
5348 | ac_prog_rejected=no | |
5349 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5350 | for as_dir in $PATH | |
5351 | do | |
5352 | IFS=$as_save_IFS | |
5353 | test -z "$as_dir" && as_dir=. | |
5354 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5355 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
5356 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
5357 | ac_prog_rejected=yes | |
5358 | continue | |
5359 | fi | |
5360 | ac_cv_prog_CC="cc" | |
5361 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5362 | break 2 | |
5363 | fi | |
5364 | done | |
5365 | done | |
5366 | IFS=$as_save_IFS | |
5367 | ||
5368 | if test $ac_prog_rejected = yes; then | |
5369 | # We found a bogon in the path, so make sure we never use it. | |
5370 | set dummy $ac_cv_prog_CC | |
5371 | shift | |
5372 | if test $# != 0; then | |
5373 | # We chose a different compiler from the bogus one. | |
5374 | # However, it has the same basename, so the bogon will be chosen | |
5375 | # first if we set CC to just the basename; use the full file name. | |
5376 | shift | |
5377 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
5378 | fi | |
5379 | fi | |
5380 | fi | |
5381 | fi | |
5382 | CC=$ac_cv_prog_CC | |
5383 | if test -n "$CC"; then | |
5384 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
5385 | $as_echo "$CC" >&6; } | |
5386 | else | |
5387 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5388 | $as_echo "no" >&6; } | |
5389 | fi | |
5390 | ||
5391 | ||
5392 | fi | |
5393 | if test -z "$CC"; then | |
5394 | if test -n "$ac_tool_prefix"; then | |
5395 | for ac_prog in cl.exe | |
5396 | do | |
5397 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
5398 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
5399 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5400 | $as_echo_n "checking for $ac_word... " >&6; } | |
5401 | if ${ac_cv_prog_CC+:} false; then : | |
5402 | $as_echo_n "(cached) " >&6 | |
5403 | else | |
5404 | if test -n "$CC"; then | |
5405 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
5406 | else | |
5407 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5408 | for as_dir in $PATH | |
5409 | do | |
5410 | IFS=$as_save_IFS | |
5411 | test -z "$as_dir" && as_dir=. | |
5412 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5413 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
5414 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" | |
5415 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5416 | break 2 | |
5417 | fi | |
5418 | done | |
5419 | done | |
5420 | IFS=$as_save_IFS | |
5421 | ||
5422 | fi | |
5423 | fi | |
5424 | CC=$ac_cv_prog_CC | |
5425 | if test -n "$CC"; then | |
5426 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
5427 | $as_echo "$CC" >&6; } | |
5428 | else | |
5429 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5430 | $as_echo "no" >&6; } | |
5431 | fi | |
5432 | ||
5433 | ||
5434 | test -n "$CC" && break | |
5435 | done | |
5436 | fi | |
5437 | if test -z "$CC"; then | |
5438 | ac_ct_CC=$CC | |
5439 | for ac_prog in cl.exe | |
5440 | do | |
5441 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
5442 | set dummy $ac_prog; ac_word=$2 | |
5443 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5444 | $as_echo_n "checking for $ac_word... " >&6; } | |
5445 | if ${ac_cv_prog_ac_ct_CC+:} false; then : | |
5446 | $as_echo_n "(cached) " >&6 | |
5447 | else | |
5448 | if test -n "$ac_ct_CC"; then | |
5449 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
5450 | else | |
5451 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5452 | for as_dir in $PATH | |
5453 | do | |
5454 | IFS=$as_save_IFS | |
5455 | test -z "$as_dir" && as_dir=. | |
5456 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5457 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
5458 | ac_cv_prog_ac_ct_CC="$ac_prog" | |
5459 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5460 | break 2 | |
5461 | fi | |
5462 | done | |
5463 | done | |
5464 | IFS=$as_save_IFS | |
5465 | ||
5466 | fi | |
5467 | fi | |
5468 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
5469 | if test -n "$ac_ct_CC"; then | |
5470 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
5471 | $as_echo "$ac_ct_CC" >&6; } | |
5472 | else | |
5473 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5474 | $as_echo "no" >&6; } | |
5475 | fi | |
5476 | ||
5477 | ||
5478 | test -n "$ac_ct_CC" && break | |
5479 | done | |
5480 | ||
5481 | if test "x$ac_ct_CC" = x; then | |
5482 | CC="" | |
5483 | else | |
5484 | case $cross_compiling:$ac_tool_warned in | |
5485 | yes:) | |
5486 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
5487 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
5488 | ac_tool_warned=yes ;; | |
5489 | esac | |
5490 | CC=$ac_ct_CC | |
5491 | fi | |
5492 | fi | |
5493 | ||
5494 | fi | |
5495 | ||
5496 | ||
5497 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
5498 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
5499 | as_fn_error $? "no acceptable C compiler found in \$PATH | |
5500 | See \`config.log' for more details" "$LINENO" 5; } | |
5501 | ||
5502 | # Provide some information about the compiler. | |
5503 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 | |
5504 | set X $ac_compile | |
5505 | ac_compiler=$2 | |
5506 | for ac_option in --version -v -V -qversion; do | |
5507 | { { ac_try="$ac_compiler $ac_option >&5" | |
5508 | case "(($ac_try" in | |
5509 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
5510 | *) ac_try_echo=$ac_try;; | |
5511 | esac | |
5512 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
5513 | $as_echo "$ac_try_echo"; } >&5 | |
5514 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
5515 | ac_status=$? | |
5516 | if test -s conftest.err; then | |
5517 | sed '10a\ | |
5518 | ... rest of stderr output deleted ... | |
5519 | 10q' conftest.err >conftest.er1 | |
5520 | cat conftest.er1 >&5 | |
5521 | fi | |
5522 | rm -f conftest.er1 conftest.err | |
5523 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
5524 | test $ac_status = 0; } | |
5525 | done | |
5526 | ||
5527 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5528 | /* end confdefs.h. */ | |
5529 | ||
5530 | int | |
5531 | main (void) | |
5532 | { | |
5533 | ||
5534 | ; | |
5535 | return 0; | |
5536 | } | |
5537 | _ACEOF | |
5538 | ac_clean_files_save=$ac_clean_files | |
5539 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" | |
5540 | # Try to create an executable without -o first, disregard a.out. | |
5541 | # It will help us diagnose broken compilers, and finding out an intuition | |
5542 | # of exeext. | |
5543 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 | |
5544 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
5545 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
5546 | ||
5547 | # The possible output files: | |
5548 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
5549 | ||
5550 | ac_rmfiles= | |
5551 | for ac_file in $ac_files | |
5552 | do | |
5553 | case $ac_file in | |
5554 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
5555 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
5556 | esac | |
5557 | done | |
5558 | rm -f $ac_rmfiles | |
5559 | ||
5560 | if { { ac_try="$ac_link_default" | |
5561 | case "(($ac_try" in | |
5562 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
5563 | *) ac_try_echo=$ac_try;; | |
5564 | esac | |
5565 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
5566 | $as_echo "$ac_try_echo"; } >&5 | |
5567 | (eval "$ac_link_default") 2>&5 | |
5568 | ac_status=$? | |
5569 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
5570 | test $ac_status = 0; }; then : | |
5571 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
5572 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
5573 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
5574 | # so that the user can short-circuit this test for compilers unknown to | |
5575 | # Autoconf. | |
5576 | for ac_file in $ac_files '' | |
5577 | do | |
5578 | test -f "$ac_file" || continue | |
5579 | case $ac_file in | |
5580 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) | |
5581 | ;; | |
5582 | [ab].out ) | |
5583 | # We found the default executable, but exeext='' is most | |
5584 | # certainly right. | |
5585 | break;; | |
5586 | *.* ) | |
5587 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; | |
5588 | then :; else | |
5589 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
5590 | fi | |
5591 | # We set ac_cv_exeext here because the later test for it is not | |
5592 | # safe: cross compilers may not add the suffix if given an `-o' | |
5593 | # argument, so we may need to know it at that point already. | |
5594 | # Even if this section looks crufty: it has the advantage of | |
5595 | # actually working. | |
5596 | break;; | |
5597 | * ) | |
5598 | break;; | |
5599 | esac | |
5600 | done | |
5601 | test "$ac_cv_exeext" = no && ac_cv_exeext= | |
5602 | ||
5603 | else | |
5604 | ac_file='' | |
5605 | fi | |
5606 | if test -z "$ac_file"; then : | |
5607 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5608 | $as_echo "no" >&6; } | |
5609 | $as_echo "$as_me: failed program was:" >&5 | |
5610 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5611 | ||
5612 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
5613 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
5614 | as_fn_error 77 "C compiler cannot create executables | |
5615 | See \`config.log' for more details" "$LINENO" 5; } | |
5616 | else | |
5617 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
5618 | $as_echo "yes" >&6; } | |
5619 | fi | |
5620 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 | |
5621 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
5622 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
5623 | $as_echo "$ac_file" >&6; } | |
5624 | ac_exeext=$ac_cv_exeext | |
5625 | ||
5626 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out | |
5627 | ac_clean_files=$ac_clean_files_save | |
5628 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
5629 | $as_echo_n "checking for suffix of executables... " >&6; } | |
5630 | if { { ac_try="$ac_link" | |
5631 | case "(($ac_try" in | |
5632 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
5633 | *) ac_try_echo=$ac_try;; | |
5634 | esac | |
5635 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
5636 | $as_echo "$ac_try_echo"; } >&5 | |
5637 | (eval "$ac_link") 2>&5 | |
5638 | ac_status=$? | |
5639 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
5640 | test $ac_status = 0; }; then : | |
5641 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
5642 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
5643 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
5644 | # `rm'. | |
5645 | for ac_file in conftest.exe conftest conftest.*; do | |
5646 | test -f "$ac_file" || continue | |
5647 | case $ac_file in | |
5648 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
5649 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
5650 | break;; | |
5651 | * ) break;; | |
5652 | esac | |
5653 | done | |
5654 | else | |
5655 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
5656 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
5657 | as_fn_error $? "cannot compute suffix of executables: cannot compile and link | |
5658 | See \`config.log' for more details" "$LINENO" 5; } | |
5659 | fi | |
5660 | rm -f conftest conftest$ac_cv_exeext | |
5661 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 | |
5662 | $as_echo "$ac_cv_exeext" >&6; } | |
5663 | ||
5664 | rm -f conftest.$ac_ext | |
5665 | EXEEXT=$ac_cv_exeext | |
5666 | ac_exeext=$EXEEXT | |
5667 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5668 | /* end confdefs.h. */ | |
5669 | #include <stdio.h> | |
5670 | int | |
5671 | main (void) | |
5672 | { | |
5673 | FILE *f = fopen ("conftest.out", "w"); | |
5674 | return ferror (f) || fclose (f) != 0; | |
5675 | ||
5676 | ; | |
5677 | return 0; | |
5678 | } | |
5679 | _ACEOF | |
5680 | ac_clean_files="$ac_clean_files conftest.out" | |
5681 | # Check that the compiler produces executables we can run. If not, either | |
5682 | # the compiler is broken, or we cross compile. | |
5683 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
5684 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
5685 | if test "$cross_compiling" != yes; then | |
5686 | { { ac_try="$ac_link" | |
5687 | case "(($ac_try" in | |
5688 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
5689 | *) ac_try_echo=$ac_try;; | |
5690 | esac | |
5691 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
5692 | $as_echo "$ac_try_echo"; } >&5 | |
5693 | (eval "$ac_link") 2>&5 | |
5694 | ac_status=$? | |
5695 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
5696 | test $ac_status = 0; } | |
5697 | if { ac_try='./conftest$ac_cv_exeext' | |
5698 | { { case "(($ac_try" in | |
5699 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
5700 | *) ac_try_echo=$ac_try;; | |
5701 | esac | |
5702 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
5703 | $as_echo "$ac_try_echo"; } >&5 | |
5704 | (eval "$ac_try") 2>&5 | |
5705 | ac_status=$? | |
5706 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
5707 | test $ac_status = 0; }; }; then | |
5708 | cross_compiling=no | |
5709 | else | |
5710 | if test "$cross_compiling" = maybe; then | |
5711 | cross_compiling=yes | |
5712 | else | |
5713 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
5714 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
5715 | as_fn_error $? "cannot run C compiled programs. | |
5716 | If you meant to cross compile, use \`--host'. | |
5717 | See \`config.log' for more details" "$LINENO" 5; } | |
5718 | fi | |
5719 | fi | |
5720 | fi | |
5721 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
5722 | $as_echo "$cross_compiling" >&6; } | |
5723 | ||
5724 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out | |
5725 | ac_clean_files=$ac_clean_files_save | |
5726 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 | |
5727 | $as_echo_n "checking for suffix of object files... " >&6; } | |
5728 | if ${ac_cv_objext+:} false; then : | |
5729 | $as_echo_n "(cached) " >&6 | |
5730 | else | |
5731 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5732 | /* end confdefs.h. */ | |
5733 | ||
5734 | int | |
5735 | main (void) | |
5736 | { | |
5737 | ||
5738 | ; | |
5739 | return 0; | |
5740 | } | |
5741 | _ACEOF | |
5742 | rm -f conftest.o conftest.obj | |
5743 | if { { ac_try="$ac_compile" | |
5744 | case "(($ac_try" in | |
5745 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
5746 | *) ac_try_echo=$ac_try;; | |
5747 | esac | |
5748 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
5749 | $as_echo "$ac_try_echo"; } >&5 | |
5750 | (eval "$ac_compile") 2>&5 | |
5751 | ac_status=$? | |
5752 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
5753 | test $ac_status = 0; }; then : | |
5754 | for ac_file in conftest.o conftest.obj conftest.*; do | |
5755 | test -f "$ac_file" || continue; | |
5756 | case $ac_file in | |
5757 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; | |
5758 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` | |
5759 | break;; | |
5760 | esac | |
5761 | done | |
5762 | else | |
5763 | $as_echo "$as_me: failed program was:" >&5 | |
5764 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5765 | ||
5766 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
5767 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
5768 | as_fn_error $? "cannot compute suffix of object files: cannot compile | |
5769 | See \`config.log' for more details" "$LINENO" 5; } | |
5770 | fi | |
5771 | rm -f conftest.$ac_cv_objext conftest.$ac_ext | |
5772 | fi | |
5773 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 | |
5774 | $as_echo "$ac_cv_objext" >&6; } | |
5775 | OBJEXT=$ac_cv_objext | |
5776 | ac_objext=$OBJEXT | |
5777 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 | |
5778 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
5779 | if ${ac_cv_c_compiler_gnu+:} false; then : | |
5780 | $as_echo_n "(cached) " >&6 | |
5781 | else | |
5782 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5783 | /* end confdefs.h. */ | |
5784 | ||
5785 | int | |
5786 | main (void) | |
5787 | { | |
5788 | #ifndef __GNUC__ | |
5789 | choke me | |
5790 | #endif | |
5791 | ||
5792 | ; | |
5793 | return 0; | |
5794 | } | |
5795 | _ACEOF | |
5796 | if ac_fn_c_try_compile "$LINENO"; then : | |
5797 | ac_compiler_gnu=yes | |
5798 | else | |
5799 | ac_compiler_gnu=no | |
5800 | fi | |
5801 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5802 | ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
5803 | ||
5804 | fi | |
5805 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 | |
5806 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
5807 | if test $ac_compiler_gnu = yes; then | |
5808 | GCC=yes | |
5809 | else | |
5810 | GCC= | |
5811 | fi | |
5812 | ac_test_CFLAGS=${CFLAGS+set} | |
5813 | ac_save_CFLAGS=$CFLAGS | |
5814 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 | |
5815 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
5816 | if ${ac_cv_prog_cc_g+:} false; then : | |
5817 | $as_echo_n "(cached) " >&6 | |
5818 | else | |
5819 | ac_save_c_werror_flag=$ac_c_werror_flag | |
5820 | ac_c_werror_flag=yes | |
5821 | ac_cv_prog_cc_g=no | |
5822 | CFLAGS="-g" | |
5823 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5824 | /* end confdefs.h. */ | |
5825 | ||
5826 | int | |
5827 | main (void) | |
5828 | { | |
5829 | ||
5830 | ; | |
5831 | return 0; | |
5832 | } | |
5833 | _ACEOF | |
5834 | if ac_fn_c_try_compile "$LINENO"; then : | |
5835 | ac_cv_prog_cc_g=yes | |
5836 | else | |
5837 | CFLAGS="" | |
5838 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5839 | /* end confdefs.h. */ | |
5840 | ||
5841 | int | |
5842 | main (void) | |
5843 | { | |
5844 | ||
5845 | ; | |
5846 | return 0; | |
5847 | } | |
5848 | _ACEOF | |
5849 | if ac_fn_c_try_compile "$LINENO"; then : | |
5850 | ||
5851 | else | |
5852 | ac_c_werror_flag=$ac_save_c_werror_flag | |
5853 | CFLAGS="-g" | |
5854 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5855 | /* end confdefs.h. */ | |
5856 | ||
5857 | int | |
5858 | main (void) | |
5859 | { | |
5860 | ||
5861 | ; | |
5862 | return 0; | |
5863 | } | |
5864 | _ACEOF | |
5865 | if ac_fn_c_try_compile "$LINENO"; then : | |
5866 | ac_cv_prog_cc_g=yes | |
5867 | fi | |
5868 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5869 | fi | |
5870 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5871 | fi | |
5872 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5873 | ac_c_werror_flag=$ac_save_c_werror_flag | |
5874 | fi | |
5875 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
5876 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
5877 | if test "$ac_test_CFLAGS" = set; then | |
5878 | CFLAGS=$ac_save_CFLAGS | |
5879 | elif test $ac_cv_prog_cc_g = yes; then | |
5880 | if test "$GCC" = yes; then | |
5881 | CFLAGS="-g -O2" | |
5882 | else | |
5883 | CFLAGS="-g" | |
5884 | fi | |
5885 | else | |
5886 | if test "$GCC" = yes; then | |
5887 | CFLAGS="-O2" | |
5888 | else | |
5889 | CFLAGS= | |
5890 | fi | |
5891 | fi | |
5892 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 | |
5893 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
5894 | if ${ac_cv_prog_cc_c89+:} false; then : | |
5895 | $as_echo_n "(cached) " >&6 | |
5896 | else | |
5897 | ac_cv_prog_cc_c89=no | |
5898 | ac_save_CC=$CC | |
5899 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5900 | /* end confdefs.h. */ | |
5901 | #include <stdarg.h> | |
5902 | #include <stdio.h> | |
5903 | struct stat; | |
5904 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
5905 | struct buf { int x; }; | |
5906 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
5907 | static char *e (p, i) | |
5908 | char **p; | |
5909 | int i; | |
5910 | { | |
5911 | return p[i]; | |
5912 | } | |
5913 | static char *f (char * (*g) (char **, int), char **p, ...) | |
5914 | { | |
5915 | char *s; | |
5916 | va_list v; | |
5917 | va_start (v,p); | |
5918 | s = g (p, va_arg (v,int)); | |
5919 | va_end (v); | |
5920 | return s; | |
5921 | } | |
5922 | ||
5923 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
5924 | function prototypes and stuff, but not '\xHH' hex character constants. | |
5925 | These don't provoke an error unfortunately, instead are silently treated | |
5926 | as 'x'. The following induces an error, until -std is added to get | |
5927 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
5928 | array size at least. It's necessary to write '\x00'==0 to get something | |
5929 | that's true only with -std. */ | |
5930 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
5931 | ||
5932 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters | |
5933 | inside strings and character constants. */ | |
5934 | #define FOO(x) 'x' | |
5935 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
5936 | ||
5937 | int test (int i, double x); | |
5938 | struct s1 {int (*f) (int a);}; | |
5939 | struct s2 {int (*f) (double a);}; | |
5940 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
5941 | int argc; | |
5942 | char **argv; | |
5943 | int | |
5944 | main (void) | |
5945 | { | |
5946 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
5947 | ; | |
5948 | return 0; | |
5949 | } | |
5950 | _ACEOF | |
5951 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ | |
5952 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
5953 | do | |
5954 | CC="$ac_save_CC $ac_arg" | |
5955 | if ac_fn_c_try_compile "$LINENO"; then : | |
5956 | ac_cv_prog_cc_c89=$ac_arg | |
5957 | fi | |
5958 | rm -f core conftest.err conftest.$ac_objext | |
5959 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
5960 | done | |
5961 | rm -f conftest.$ac_ext | |
5962 | CC=$ac_save_CC | |
5963 | ||
5964 | fi | |
5965 | # AC_CACHE_VAL | |
5966 | case "x$ac_cv_prog_cc_c89" in | |
5967 | x) | |
5968 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
5969 | $as_echo "none needed" >&6; } ;; | |
5970 | xno) | |
5971 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
5972 | $as_echo "unsupported" >&6; } ;; | |
5973 | *) | |
5974 | CC="$CC $ac_cv_prog_cc_c89" | |
5975 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
5976 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
5977 | esac | |
5978 | if test "x$ac_cv_prog_cc_c89" != xno; then : | |
5979 | ||
5980 | fi | |
5981 | ||
5982 | ac_ext=c | |
5983 | ac_cpp='$CPP $CPPFLAGS' | |
5984 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5985 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5986 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5987 | ||
5988 | ac_ext=c | |
5989 | ac_cpp='$CPP $CPPFLAGS' | |
5990 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5991 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5992 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5993 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 | |
5994 | $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } | |
5995 | if ${am_cv_prog_cc_c_o+:} false; then : | |
5996 | $as_echo_n "(cached) " >&6 | |
5997 | else | |
5998 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5999 | /* end confdefs.h. */ | |
6000 | ||
6001 | int | |
6002 | main (void) | |
6003 | { | |
6004 | ||
6005 | ; | |
6006 | return 0; | |
6007 | } | |
6008 | _ACEOF | |
6009 | # Make sure it works both with $CC and with simple cc. | |
6010 | # Following AC_PROG_CC_C_O, we do the test twice because some | |
6011 | # compilers refuse to overwrite an existing .o file with -o, | |
6012 | # though they will create one. | |
6013 | am_cv_prog_cc_c_o=yes | |
6014 | for am_i in 1 2; do | |
6015 | if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 | |
6016 | ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 | |
6017 | ac_status=$? | |
6018 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6019 | (exit $ac_status); } \ | |
6020 | && test -f conftest2.$ac_objext; then | |
6021 | : OK | |
6022 | else | |
6023 | am_cv_prog_cc_c_o=no | |
6024 | break | |
6025 | fi | |
6026 | done | |
6027 | rm -f core conftest* | |
6028 | unset am_i | |
6029 | fi | |
6030 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 | |
6031 | $as_echo "$am_cv_prog_cc_c_o" >&6; } | |
6032 | if test "$am_cv_prog_cc_c_o" != yes; then | |
6033 | # Losing compiler, so override with the script. | |
6034 | # FIXME: It is wrong to rewrite CC. | |
6035 | # But if we don't then we get into trouble of one sort or another. | |
6036 | # A longer-term fix would be to have automake use am__CC in this case, | |
6037 | # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" | |
6038 | CC="$am_aux_dir/compile $CC" | |
6039 | fi | |
6040 | ac_ext=c | |
6041 | ac_cpp='$CPP $CPPFLAGS' | |
6042 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
6043 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
6044 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
6045 | ||
6046 | ||
6047 | depcc="$CC" am_compiler_list= | |
6048 | ||
6049 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 | |
6050 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
6051 | if ${am_cv_CC_dependencies_compiler_type+:} false; then : | |
6052 | $as_echo_n "(cached) " >&6 | |
6053 | else | |
6054 | if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then | |
6055 | # We make a subdir and do the tests there. Otherwise we can end up | |
6056 | # making bogus files that we don't know about and never remove. For | |
6057 | # instance it was reported that on HP-UX the gcc test will end up | |
6058 | # making a dummy file named 'D' -- because '-MD' means "put the output | |
6059 | # in D". | |
6060 | rm -rf conftest.dir | |
6061 | mkdir conftest.dir | |
6062 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
6063 | # using a relative directory. | |
6064 | cp "$am_depcomp" conftest.dir | |
6065 | cd conftest.dir | |
6066 | # We will build objects and dependencies in a subdirectory because | |
6067 | # it helps to detect inapplicable dependency modes. For instance | |
6068 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
6069 | # side effect of compilation, but ICC will put the dependencies in | |
6070 | # the current directory while Tru64 will put them in the object | |
6071 | # directory. | |
6072 | mkdir sub | |
6073 | ||
6074 | am_cv_CC_dependencies_compiler_type=none | |
6075 | if test "$am_compiler_list" = ""; then | |
6076 | am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
6077 | fi | |
6078 | am__universal=false | |
6079 | case " $depcc " in #( | |
6080 | *\ -arch\ *\ -arch\ *) am__universal=true ;; | |
6081 | esac | |
6082 | ||
6083 | for depmode in $am_compiler_list; do | |
6084 | # Setup a source with many dependencies, because some compilers | |
6085 | # like to wrap large dependency lists on column 80 (with \), and | |
6086 | # we should not choose a depcomp mode which is confused by this. | |
6087 | # | |
6088 | # We need to recreate these files for each test, as the compiler may | |
6089 | # overwrite some of them when testing with obscure command lines. | |
6090 | # This happens at least with the AIX C compiler. | |
6091 | : > sub/conftest.c | |
6092 | for i in 1 2 3 4 5 6; do | |
6093 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
6094 | # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with | |
6095 | # Solaris 10 /bin/sh. | |
6096 | echo '/* dummy */' > sub/conftst$i.h | |
6097 | done | |
6098 | echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf | |
6099 | ||
6100 | # We check with '-c' and '-o' for the sake of the "dashmstdout" | |
6101 | # mode. It turns out that the SunPro C++ compiler does not properly | |
6102 | # handle '-M -o', and we need to detect this. Also, some Intel | |
6103 | # versions had trouble with output in subdirs. | |
6104 | am__obj=sub/conftest.${OBJEXT-o} | |
6105 | am__minus_obj="-o $am__obj" | |
6106 | case $depmode in | |
6107 | gcc) | |
6108 | # This depmode causes a compiler race in universal mode. | |
6109 | test "$am__universal" = false || continue | |
6110 | ;; | |
6111 | nosideeffect) | |
6112 | # After this tag, mechanisms are not by side-effect, so they'll | |
6113 | # only be used when explicitly requested. | |
6114 | if test "x$enable_dependency_tracking" = xyes; then | |
6115 | continue | |
6116 | else | |
6117 | break | |
6118 | fi | |
6119 | ;; | |
6120 | msvc7 | msvc7msys | msvisualcpp | msvcmsys) | |
6121 | # This compiler won't grok '-c -o', but also, the minuso test has | |
6122 | # not run yet. These depmodes are late enough in the game, and | |
6123 | # so weak that their functioning should not be impacted. | |
6124 | am__obj=conftest.${OBJEXT-o} | |
6125 | am__minus_obj= | |
6126 | ;; | |
6127 | none) break ;; | |
6128 | esac | |
6129 | if depmode=$depmode \ | |
6130 | source=sub/conftest.c object=$am__obj \ | |
6131 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
6132 | $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ | |
6133 | >/dev/null 2>conftest.err && | |
6134 | grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && | |
6135 | grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && | |
6136 | grep $am__obj sub/conftest.Po > /dev/null 2>&1 && | |
6137 | ${MAKE-make} -s -f confmf > /dev/null 2>&1; then | |
6138 | # icc doesn't choke on unknown options, it will just issue warnings | |
6139 | # or remarks (even with -Werror). So we grep stderr for any message | |
6140 | # that says an option was ignored or not supported. | |
6141 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
6142 | # icc: Command line warning: ignoring option '-M'; no argument required | |
6143 | # The diagnosis changed in icc 8.0: | |
6144 | # icc: Command line remark: option '-MP' not supported | |
6145 | if (grep 'ignoring option' conftest.err || | |
6146 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
6147 | am_cv_CC_dependencies_compiler_type=$depmode | |
6148 | break | |
6149 | fi | |
6150 | fi | |
6151 | done | |
6152 | ||
6153 | cd .. | |
6154 | rm -rf conftest.dir | |
6155 | else | |
6156 | am_cv_CC_dependencies_compiler_type=none | |
6157 | fi | |
6158 | ||
6159 | fi | |
6160 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 | |
6161 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
6162 | CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type | |
6163 | ||
6164 | if | |
6165 | test "x$enable_dependency_tracking" != xno \ | |
6166 | && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then | |
6167 | am__fastdepCC_TRUE= | |
6168 | am__fastdepCC_FALSE='#' | |
6169 | else | |
6170 | am__fastdepCC_TRUE='#' | |
6171 | am__fastdepCC_FALSE= | |
6172 | fi | |
6173 | ||
6174 | ||
6175 | ||
6176 | for ac_prog in flex lex | |
6177 | do | |
6178 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
6179 | set dummy $ac_prog; ac_word=$2 | |
6180 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
6181 | $as_echo_n "checking for $ac_word... " >&6; } | |
6182 | if ${ac_cv_prog_LEX+:} false; then : | |
6183 | $as_echo_n "(cached) " >&6 | |
6184 | else | |
6185 | if test -n "$LEX"; then | |
6186 | ac_cv_prog_LEX="$LEX" # Let the user override the test. | |
6187 | else | |
6188 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6189 | for as_dir in $PATH | |
6190 | do | |
6191 | IFS=$as_save_IFS | |
6192 | test -z "$as_dir" && as_dir=. | |
6193 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6194 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
6195 | ac_cv_prog_LEX="$ac_prog" | |
6196 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
6197 | break 2 | |
6198 | fi | |
6199 | done | |
6200 | done | |
6201 | IFS=$as_save_IFS | |
6202 | ||
6203 | fi | |
6204 | fi | |
6205 | LEX=$ac_cv_prog_LEX | |
6206 | if test -n "$LEX"; then | |
6207 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5 | |
6208 | $as_echo "$LEX" >&6; } | |
6209 | else | |
6210 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6211 | $as_echo "no" >&6; } | |
6212 | fi | |
6213 | ||
6214 | ||
6215 | test -n "$LEX" && break | |
6216 | done | |
6217 | test -n "$LEX" || LEX=":" | |
6218 | ||
6219 | if test "x$LEX" != "x:"; then | |
6220 | cat >conftest.l <<_ACEOF | |
6221 | %% | |
6222 | a { ECHO; } | |
6223 | b { REJECT; } | |
6224 | c { yymore (); } | |
6225 | d { yyless (1); } | |
6226 | e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument. */ | |
6227 | yyless ((input () != 0)); } | |
6228 | f { unput (yytext[0]); } | |
6229 | . { BEGIN INITIAL; } | |
6230 | %% | |
6231 | #ifdef YYTEXT_POINTER | |
6232 | extern char *yytext; | |
6233 | #endif | |
6234 | int | |
6235 | main (void) | |
6236 | { | |
6237 | return ! yylex () + ! yywrap (); | |
6238 | } | |
6239 | _ACEOF | |
6240 | { { ac_try="$LEX conftest.l" | |
6241 | case "(($ac_try" in | |
6242 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
6243 | *) ac_try_echo=$ac_try;; | |
6244 | esac | |
6245 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
6246 | $as_echo "$ac_try_echo"; } >&5 | |
6247 | (eval "$LEX conftest.l") 2>&5 | |
6248 | ac_status=$? | |
6249 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
6250 | test $ac_status = 0; } | |
6251 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5 | |
6252 | $as_echo_n "checking lex output file root... " >&6; } | |
6253 | if ${ac_cv_prog_lex_root+:} false; then : | |
6254 | $as_echo_n "(cached) " >&6 | |
6255 | else | |
6256 | ||
6257 | if test -f lex.yy.c; then | |
6258 | ac_cv_prog_lex_root=lex.yy | |
6259 | elif test -f lexyy.c; then | |
6260 | ac_cv_prog_lex_root=lexyy | |
6261 | else | |
6262 | as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5 | |
6263 | fi | |
6264 | fi | |
6265 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5 | |
6266 | $as_echo "$ac_cv_prog_lex_root" >&6; } | |
6267 | LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root | |
6268 | ||
6269 | if test -z "${LEXLIB+set}"; then | |
6270 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5 | |
6271 | $as_echo_n "checking lex library... " >&6; } | |
6272 | if ${ac_cv_lib_lex+:} false; then : | |
6273 | $as_echo_n "(cached) " >&6 | |
6274 | else | |
6275 | ||
6276 | ac_save_LIBS=$LIBS | |
6277 | ac_cv_lib_lex='none needed' | |
6278 | for ac_lib in '' -lfl -ll; do | |
6279 | LIBS="$ac_lib $ac_save_LIBS" | |
6280 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6281 | /* end confdefs.h. */ | |
6282 | `cat $LEX_OUTPUT_ROOT.c` | |
6283 | _ACEOF | |
6284 | if ac_fn_c_try_link "$LINENO"; then : | |
6285 | ac_cv_lib_lex=$ac_lib | |
6286 | fi | |
6287 | rm -f core conftest.err conftest.$ac_objext \ | |
6288 | conftest$ac_exeext conftest.$ac_ext | |
6289 | test "$ac_cv_lib_lex" != 'none needed' && break | |
6290 | done | |
6291 | LIBS=$ac_save_LIBS | |
6292 | ||
6293 | fi | |
6294 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5 | |
6295 | $as_echo "$ac_cv_lib_lex" >&6; } | |
6296 | test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex | |
6297 | fi | |
6298 | ||
6299 | ||
6300 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5 | |
6301 | $as_echo_n "checking whether yytext is a pointer... " >&6; } | |
6302 | if ${ac_cv_prog_lex_yytext_pointer+:} false; then : | |
6303 | $as_echo_n "(cached) " >&6 | |
6304 | else | |
6305 | # POSIX says lex can declare yytext either as a pointer or an array; the | |
6306 | # default is implementation-dependent. Figure out which it is, since | |
6307 | # not all implementations provide the %pointer and %array declarations. | |
6308 | ac_cv_prog_lex_yytext_pointer=no | |
6309 | ac_save_LIBS=$LIBS | |
6310 | LIBS="$LEXLIB $ac_save_LIBS" | |
6311 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6312 | /* end confdefs.h. */ | |
6313 | ||
6314 | #define YYTEXT_POINTER 1 | |
6315 | `cat $LEX_OUTPUT_ROOT.c` | |
6316 | _ACEOF | |
6317 | if ac_fn_c_try_link "$LINENO"; then : | |
6318 | ac_cv_prog_lex_yytext_pointer=yes | |
6319 | fi | |
6320 | rm -f core conftest.err conftest.$ac_objext \ | |
6321 | conftest$ac_exeext conftest.$ac_ext | |
6322 | LIBS=$ac_save_LIBS | |
6323 | ||
6324 | fi | |
6325 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5 | |
6326 | $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; } | |
6327 | if test $ac_cv_prog_lex_yytext_pointer = yes; then | |
6328 | ||
6329 | $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h | |
6330 | ||
6331 | fi | |
6332 | rm -f conftest.l $LEX_OUTPUT_ROOT.c | |
6333 | ||
6334 | fi | |
6335 | for ac_prog in 'bison -y' byacc | |
6336 | do | |
6337 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
6338 | set dummy $ac_prog; ac_word=$2 | |
6339 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
6340 | $as_echo_n "checking for $ac_word... " >&6; } | |
6341 | if ${ac_cv_prog_YACC+:} false; then : | |
6342 | $as_echo_n "(cached) " >&6 | |
6343 | else | |
6344 | if test -n "$YACC"; then | |
6345 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
6346 | else | |
6347 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6348 | for as_dir in $PATH | |
6349 | do | |
6350 | IFS=$as_save_IFS | |
6351 | test -z "$as_dir" && as_dir=. | |
6352 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6353 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
6354 | ac_cv_prog_YACC="$ac_prog" | |
6355 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
6356 | break 2 | |
6357 | fi | |
6358 | done | |
6359 | done | |
6360 | IFS=$as_save_IFS | |
6361 | ||
6362 | fi | |
6363 | fi | |
6364 | YACC=$ac_cv_prog_YACC | |
6365 | if test -n "$YACC"; then | |
6366 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 | |
6367 | $as_echo "$YACC" >&6; } | |
6368 | else | |
6369 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6370 | $as_echo "no" >&6; } | |
6371 | fi | |
6372 | ||
6373 | ||
6374 | test -n "$YACC" && break | |
6375 | done | |
6376 | test -n "$YACC" || YACC="yacc" | |
6377 | ||
6378 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 | |
6379 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
6380 | set x ${MAKE-make} | |
6381 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
6382 | if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : | |
6383 | $as_echo_n "(cached) " >&6 | |
6384 | else | |
6385 | cat >conftest.make <<\_ACEOF | |
6386 | SHELL = /bin/sh | |
6387 | all: | |
6388 | @echo '@@@%%%=$(MAKE)=@@@%%%' | |
6389 | _ACEOF | |
6390 | # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. | |
6391 | case `${MAKE-make} -f conftest.make 2>/dev/null` in | |
6392 | *@@@%%%=?*=@@@%%%*) | |
6393 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
6394 | *) | |
6395 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
6396 | esac | |
6397 | rm -f conftest.make | |
6398 | fi | |
6399 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then | |
6400 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
6401 | $as_echo "yes" >&6; } | |
6402 | SET_MAKE= | |
6403 | else | |
6404 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6405 | $as_echo "no" >&6; } | |
6406 | SET_MAKE="MAKE=${MAKE-make}" | |
6407 | fi | |
6408 | ||
6409 | ||
6410 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 | |
6411 | $as_echo_n "checking whether ln -s works... " >&6; } | |
6412 | LN_S=$as_ln_s | |
6413 | if test "$LN_S" = "ln -s"; then | |
6414 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
6415 | $as_echo "yes" >&6; } | |
6416 | else | |
6417 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 | |
6418 | $as_echo "no, using $LN_S" >&6; } | |
6419 | fi | |
6420 | ||
6421 | ||
6422 | if test "x$LEX" = "x:"; then | |
6423 | as_fn_error $? "flex is not found" "$LINENO" 5 | |
6424 | else | |
6425 | version=`$LEX --version | $AWK '{ split($2,x,"."); print x[1]*10000+x[2]*100+x[3]; }'` | |
6426 | if test -n "$version" -a "$version" -ge 20535; then | |
6427 | : | |
6428 | else | |
6429 | as_fn_error $? "flex is too old. GRUB requires 2.5.35 or above" "$LINENO" 5 | |
6430 | fi | |
6431 | fi | |
6432 | ||
6433 | # These are not a "must". | |
6434 | for ac_prog in makeinfo true | |
6435 | do | |
6436 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
6437 | set dummy $ac_prog; ac_word=$2 | |
6438 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
6439 | $as_echo_n "checking for $ac_word... " >&6; } | |
6440 | if ${ac_cv_path_MAKEINFO+:} false; then : | |
6441 | $as_echo_n "(cached) " >&6 | |
6442 | else | |
6443 | case $MAKEINFO in | |
6444 | [\\/]* | ?:[\\/]*) | |
6445 | ac_cv_path_MAKEINFO="$MAKEINFO" # Let the user override the test with a path. | |
6446 | ;; | |
6447 | *) | |
6448 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6449 | for as_dir in $PATH | |
6450 | do | |
6451 | IFS=$as_save_IFS | |
6452 | test -z "$as_dir" && as_dir=. | |
6453 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6454 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
6455 | ac_cv_path_MAKEINFO="$as_dir/$ac_word$ac_exec_ext" | |
6456 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
6457 | break 2 | |
6458 | fi | |
6459 | done | |
6460 | done | |
6461 | IFS=$as_save_IFS | |
6462 | ||
6463 | ;; | |
6464 | esac | |
6465 | fi | |
6466 | MAKEINFO=$ac_cv_path_MAKEINFO | |
6467 | if test -n "$MAKEINFO"; then | |
6468 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5 | |
6469 | $as_echo "$MAKEINFO" >&6; } | |
6470 | else | |
6471 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6472 | $as_echo "no" >&6; } | |
6473 | fi | |
6474 | ||
6475 | ||
6476 | test -n "$MAKEINFO" && break | |
6477 | done | |
6478 | ||
6479 | ||
6480 | # | |
6481 | # Checks for host programs. | |
6482 | # | |
6483 | ||
6484 | ac_ext=c | |
6485 | ac_cpp='$CPP $CPPFLAGS' | |
6486 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
6487 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
6488 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
6489 | if test -n "$ac_tool_prefix"; then | |
6490 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
6491 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
6492 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
6493 | $as_echo_n "checking for $ac_word... " >&6; } | |
6494 | if ${ac_cv_prog_CC+:} false; then : | |
6495 | $as_echo_n "(cached) " >&6 | |
6496 | else | |
6497 | if test -n "$CC"; then | |
6498 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
6499 | else | |
6500 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6501 | for as_dir in $PATH | |
6502 | do | |
6503 | IFS=$as_save_IFS | |
6504 | test -z "$as_dir" && as_dir=. | |
6505 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6506 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
6507 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
6508 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
6509 | break 2 | |
6510 | fi | |
6511 | done | |
6512 | done | |
6513 | IFS=$as_save_IFS | |
6514 | ||
6515 | fi | |
6516 | fi | |
6517 | CC=$ac_cv_prog_CC | |
6518 | if test -n "$CC"; then | |
6519 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
6520 | $as_echo "$CC" >&6; } | |
6521 | else | |
6522 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6523 | $as_echo "no" >&6; } | |
6524 | fi | |
6525 | ||
6526 | ||
6527 | fi | |
6528 | if test -z "$ac_cv_prog_CC"; then | |
6529 | ac_ct_CC=$CC | |
6530 | # Extract the first word of "gcc", so it can be a program name with args. | |
6531 | set dummy gcc; ac_word=$2 | |
6532 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
6533 | $as_echo_n "checking for $ac_word... " >&6; } | |
6534 | if ${ac_cv_prog_ac_ct_CC+:} false; then : | |
6535 | $as_echo_n "(cached) " >&6 | |
6536 | else | |
6537 | if test -n "$ac_ct_CC"; then | |
6538 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
6539 | else | |
6540 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6541 | for as_dir in $PATH | |
6542 | do | |
6543 | IFS=$as_save_IFS | |
6544 | test -z "$as_dir" && as_dir=. | |
6545 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6546 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
6547 | ac_cv_prog_ac_ct_CC="gcc" | |
6548 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
6549 | break 2 | |
6550 | fi | |
6551 | done | |
6552 | done | |
6553 | IFS=$as_save_IFS | |
6554 | ||
6555 | fi | |
6556 | fi | |
6557 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
6558 | if test -n "$ac_ct_CC"; then | |
6559 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
6560 | $as_echo "$ac_ct_CC" >&6; } | |
6561 | else | |
6562 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6563 | $as_echo "no" >&6; } | |
6564 | fi | |
6565 | ||
6566 | if test "x$ac_ct_CC" = x; then | |
6567 | CC="" | |
6568 | else | |
6569 | case $cross_compiling:$ac_tool_warned in | |
6570 | yes:) | |
6571 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
6572 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
6573 | ac_tool_warned=yes ;; | |
6574 | esac | |
6575 | CC=$ac_ct_CC | |
6576 | fi | |
6577 | else | |
6578 | CC="$ac_cv_prog_CC" | |
6579 | fi | |
6580 | ||
6581 | if test -z "$CC"; then | |
6582 | if test -n "$ac_tool_prefix"; then | |
6583 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
6584 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
6585 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
6586 | $as_echo_n "checking for $ac_word... " >&6; } | |
6587 | if ${ac_cv_prog_CC+:} false; then : | |
6588 | $as_echo_n "(cached) " >&6 | |
6589 | else | |
6590 | if test -n "$CC"; then | |
6591 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
6592 | else | |
6593 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6594 | for as_dir in $PATH | |
6595 | do | |
6596 | IFS=$as_save_IFS | |
6597 | test -z "$as_dir" && as_dir=. | |
6598 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6599 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
6600 | ac_cv_prog_CC="${ac_tool_prefix}cc" | |
6601 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
6602 | break 2 | |
6603 | fi | |
6604 | done | |
6605 | done | |
6606 | IFS=$as_save_IFS | |
6607 | ||
6608 | fi | |
6609 | fi | |
6610 | CC=$ac_cv_prog_CC | |
6611 | if test -n "$CC"; then | |
6612 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
6613 | $as_echo "$CC" >&6; } | |
6614 | else | |
6615 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6616 | $as_echo "no" >&6; } | |
6617 | fi | |
6618 | ||
6619 | ||
6620 | fi | |
6621 | fi | |
6622 | if test -z "$CC"; then | |
6623 | # Extract the first word of "cc", so it can be a program name with args. | |
6624 | set dummy cc; ac_word=$2 | |
6625 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
6626 | $as_echo_n "checking for $ac_word... " >&6; } | |
6627 | if ${ac_cv_prog_CC+:} false; then : | |
6628 | $as_echo_n "(cached) " >&6 | |
6629 | else | |
6630 | if test -n "$CC"; then | |
6631 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
6632 | else | |
6633 | ac_prog_rejected=no | |
6634 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6635 | for as_dir in $PATH | |
6636 | do | |
6637 | IFS=$as_save_IFS | |
6638 | test -z "$as_dir" && as_dir=. | |
6639 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6640 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
6641 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
6642 | ac_prog_rejected=yes | |
6643 | continue | |
6644 | fi | |
6645 | ac_cv_prog_CC="cc" | |
6646 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
6647 | break 2 | |
6648 | fi | |
6649 | done | |
6650 | done | |
6651 | IFS=$as_save_IFS | |
6652 | ||
6653 | if test $ac_prog_rejected = yes; then | |
6654 | # We found a bogon in the path, so make sure we never use it. | |
6655 | set dummy $ac_cv_prog_CC | |
6656 | shift | |
6657 | if test $# != 0; then | |
6658 | # We chose a different compiler from the bogus one. | |
6659 | # However, it has the same basename, so the bogon will be chosen | |
6660 | # first if we set CC to just the basename; use the full file name. | |
6661 | shift | |
6662 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
6663 | fi | |
6664 | fi | |
6665 | fi | |
6666 | fi | |
6667 | CC=$ac_cv_prog_CC | |
6668 | if test -n "$CC"; then | |
6669 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
6670 | $as_echo "$CC" >&6; } | |
6671 | else | |
6672 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6673 | $as_echo "no" >&6; } | |
6674 | fi | |
6675 | ||
6676 | ||
6677 | fi | |
6678 | if test -z "$CC"; then | |
6679 | if test -n "$ac_tool_prefix"; then | |
6680 | for ac_prog in cl.exe | |
6681 | do | |
6682 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
6683 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
6684 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
6685 | $as_echo_n "checking for $ac_word... " >&6; } | |
6686 | if ${ac_cv_prog_CC+:} false; then : | |
6687 | $as_echo_n "(cached) " >&6 | |
6688 | else | |
6689 | if test -n "$CC"; then | |
6690 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
6691 | else | |
6692 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6693 | for as_dir in $PATH | |
6694 | do | |
6695 | IFS=$as_save_IFS | |
6696 | test -z "$as_dir" && as_dir=. | |
6697 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6698 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
6699 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" | |
6700 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
6701 | break 2 | |
6702 | fi | |
6703 | done | |
6704 | done | |
6705 | IFS=$as_save_IFS | |
6706 | ||
6707 | fi | |
6708 | fi | |
6709 | CC=$ac_cv_prog_CC | |
6710 | if test -n "$CC"; then | |
6711 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
6712 | $as_echo "$CC" >&6; } | |
6713 | else | |
6714 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6715 | $as_echo "no" >&6; } | |
6716 | fi | |
6717 | ||
6718 | ||
6719 | test -n "$CC" && break | |
6720 | done | |
6721 | fi | |
6722 | if test -z "$CC"; then | |
6723 | ac_ct_CC=$CC | |
6724 | for ac_prog in cl.exe | |
6725 | do | |
6726 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
6727 | set dummy $ac_prog; ac_word=$2 | |
6728 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
6729 | $as_echo_n "checking for $ac_word... " >&6; } | |
6730 | if ${ac_cv_prog_ac_ct_CC+:} false; then : | |
6731 | $as_echo_n "(cached) " >&6 | |
6732 | else | |
6733 | if test -n "$ac_ct_CC"; then | |
6734 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
6735 | else | |
6736 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6737 | for as_dir in $PATH | |
6738 | do | |
6739 | IFS=$as_save_IFS | |
6740 | test -z "$as_dir" && as_dir=. | |
6741 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6742 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
6743 | ac_cv_prog_ac_ct_CC="$ac_prog" | |
6744 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
6745 | break 2 | |
6746 | fi | |
6747 | done | |
6748 | done | |
6749 | IFS=$as_save_IFS | |
6750 | ||
6751 | fi | |
6752 | fi | |
6753 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
6754 | if test -n "$ac_ct_CC"; then | |
6755 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
6756 | $as_echo "$ac_ct_CC" >&6; } | |
6757 | else | |
6758 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6759 | $as_echo "no" >&6; } | |
6760 | fi | |
6761 | ||
6762 | ||
6763 | test -n "$ac_ct_CC" && break | |
6764 | done | |
6765 | ||
6766 | if test "x$ac_ct_CC" = x; then | |
6767 | CC="" | |
6768 | else | |
6769 | case $cross_compiling:$ac_tool_warned in | |
6770 | yes:) | |
6771 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
6772 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
6773 | ac_tool_warned=yes ;; | |
6774 | esac | |
6775 | CC=$ac_ct_CC | |
6776 | fi | |
6777 | fi | |
6778 | ||
6779 | fi | |
6780 | ||
6781 | ||
6782 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
6783 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
6784 | as_fn_error $? "no acceptable C compiler found in \$PATH | |
6785 | See \`config.log' for more details" "$LINENO" 5; } | |
6786 | ||
6787 | # Provide some information about the compiler. | |
6788 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 | |
6789 | set X $ac_compile | |
6790 | ac_compiler=$2 | |
6791 | for ac_option in --version -v -V -qversion; do | |
6792 | { { ac_try="$ac_compiler $ac_option >&5" | |
6793 | case "(($ac_try" in | |
6794 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
6795 | *) ac_try_echo=$ac_try;; | |
6796 | esac | |
6797 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
6798 | $as_echo "$ac_try_echo"; } >&5 | |
6799 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
6800 | ac_status=$? | |
6801 | if test -s conftest.err; then | |
6802 | sed '10a\ | |
6803 | ... rest of stderr output deleted ... | |
6804 | 10q' conftest.err >conftest.er1 | |
6805 | cat conftest.er1 >&5 | |
6806 | fi | |
6807 | rm -f conftest.er1 conftest.err | |
6808 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
6809 | test $ac_status = 0; } | |
6810 | done | |
6811 | ||
6812 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 | |
6813 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
6814 | if ${ac_cv_c_compiler_gnu+:} false; then : | |
6815 | $as_echo_n "(cached) " >&6 | |
6816 | else | |
6817 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6818 | /* end confdefs.h. */ | |
6819 | ||
6820 | int | |
6821 | main (void) | |
6822 | { | |
6823 | #ifndef __GNUC__ | |
6824 | choke me | |
6825 | #endif | |
6826 | ||
6827 | ; | |
6828 | return 0; | |
6829 | } | |
6830 | _ACEOF | |
6831 | if ac_fn_c_try_compile "$LINENO"; then : | |
6832 | ac_compiler_gnu=yes | |
6833 | else | |
6834 | ac_compiler_gnu=no | |
6835 | fi | |
6836 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6837 | ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
6838 | ||
6839 | fi | |
6840 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 | |
6841 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
6842 | if test $ac_compiler_gnu = yes; then | |
6843 | GCC=yes | |
6844 | else | |
6845 | GCC= | |
6846 | fi | |
6847 | ac_test_CFLAGS=${CFLAGS+set} | |
6848 | ac_save_CFLAGS=$CFLAGS | |
6849 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 | |
6850 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
6851 | if ${ac_cv_prog_cc_g+:} false; then : | |
6852 | $as_echo_n "(cached) " >&6 | |
6853 | else | |
6854 | ac_save_c_werror_flag=$ac_c_werror_flag | |
6855 | ac_c_werror_flag=yes | |
6856 | ac_cv_prog_cc_g=no | |
6857 | CFLAGS="-g" | |
6858 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6859 | /* end confdefs.h. */ | |
6860 | ||
6861 | int | |
6862 | main (void) | |
6863 | { | |
6864 | ||
6865 | ; | |
6866 | return 0; | |
6867 | } | |
6868 | _ACEOF | |
6869 | if ac_fn_c_try_compile "$LINENO"; then : | |
6870 | ac_cv_prog_cc_g=yes | |
6871 | else | |
6872 | CFLAGS="" | |
6873 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6874 | /* end confdefs.h. */ | |
6875 | ||
6876 | int | |
6877 | main (void) | |
6878 | { | |
6879 | ||
6880 | ; | |
6881 | return 0; | |
6882 | } | |
6883 | _ACEOF | |
6884 | if ac_fn_c_try_compile "$LINENO"; then : | |
6885 | ||
6886 | else | |
6887 | ac_c_werror_flag=$ac_save_c_werror_flag | |
6888 | CFLAGS="-g" | |
6889 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6890 | /* end confdefs.h. */ | |
6891 | ||
6892 | int | |
6893 | main (void) | |
6894 | { | |
6895 | ||
6896 | ; | |
6897 | return 0; | |
6898 | } | |
6899 | _ACEOF | |
6900 | if ac_fn_c_try_compile "$LINENO"; then : | |
6901 | ac_cv_prog_cc_g=yes | |
6902 | fi | |
6903 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6904 | fi | |
6905 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6906 | fi | |
6907 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6908 | ac_c_werror_flag=$ac_save_c_werror_flag | |
6909 | fi | |
6910 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
6911 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
6912 | if test "$ac_test_CFLAGS" = set; then | |
6913 | CFLAGS=$ac_save_CFLAGS | |
6914 | elif test $ac_cv_prog_cc_g = yes; then | |
6915 | if test "$GCC" = yes; then | |
6916 | CFLAGS="-g -O2" | |
6917 | else | |
6918 | CFLAGS="-g" | |
6919 | fi | |
6920 | else | |
6921 | if test "$GCC" = yes; then | |
6922 | CFLAGS="-O2" | |
6923 | else | |
6924 | CFLAGS= | |
6925 | fi | |
6926 | fi | |
6927 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 | |
6928 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
6929 | if ${ac_cv_prog_cc_c89+:} false; then : | |
6930 | $as_echo_n "(cached) " >&6 | |
6931 | else | |
6932 | ac_cv_prog_cc_c89=no | |
6933 | ac_save_CC=$CC | |
6934 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6935 | /* end confdefs.h. */ | |
6936 | #include <stdarg.h> | |
6937 | #include <stdio.h> | |
6938 | struct stat; | |
6939 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
6940 | struct buf { int x; }; | |
6941 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
6942 | static char *e (p, i) | |
6943 | char **p; | |
6944 | int i; | |
6945 | { | |
6946 | return p[i]; | |
6947 | } | |
6948 | static char *f (char * (*g) (char **, int), char **p, ...) | |
6949 | { | |
6950 | char *s; | |
6951 | va_list v; | |
6952 | va_start (v,p); | |
6953 | s = g (p, va_arg (v,int)); | |
6954 | va_end (v); | |
6955 | return s; | |
6956 | } | |
6957 | ||
6958 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
6959 | function prototypes and stuff, but not '\xHH' hex character constants. | |
6960 | These don't provoke an error unfortunately, instead are silently treated | |
6961 | as 'x'. The following induces an error, until -std is added to get | |
6962 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
6963 | array size at least. It's necessary to write '\x00'==0 to get something | |
6964 | that's true only with -std. */ | |
6965 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
6966 | ||
6967 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters | |
6968 | inside strings and character constants. */ | |
6969 | #define FOO(x) 'x' | |
6970 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
6971 | ||
6972 | int test (int i, double x); | |
6973 | struct s1 {int (*f) (int a);}; | |
6974 | struct s2 {int (*f) (double a);}; | |
6975 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
6976 | int argc; | |
6977 | char **argv; | |
6978 | int | |
6979 | main (void) | |
6980 | { | |
6981 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
6982 | ; | |
6983 | return 0; | |
6984 | } | |
6985 | _ACEOF | |
6986 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ | |
6987 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
6988 | do | |
6989 | CC="$ac_save_CC $ac_arg" | |
6990 | if ac_fn_c_try_compile "$LINENO"; then : | |
6991 | ac_cv_prog_cc_c89=$ac_arg | |
6992 | fi | |
6993 | rm -f core conftest.err conftest.$ac_objext | |
6994 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
6995 | done | |
6996 | rm -f conftest.$ac_ext | |
6997 | CC=$ac_save_CC | |
6998 | ||
6999 | fi | |
7000 | # AC_CACHE_VAL | |
7001 | case "x$ac_cv_prog_cc_c89" in | |
7002 | x) | |
7003 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
7004 | $as_echo "none needed" >&6; } ;; | |
7005 | xno) | |
7006 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
7007 | $as_echo "unsupported" >&6; } ;; | |
7008 | *) | |
7009 | CC="$CC $ac_cv_prog_cc_c89" | |
7010 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
7011 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
7012 | esac | |
7013 | if test "x$ac_cv_prog_cc_c89" != xno; then : | |
7014 | ||
7015 | fi | |
7016 | ||
7017 | ac_ext=c | |
7018 | ac_cpp='$CPP $CPPFLAGS' | |
7019 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
7020 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
7021 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
7022 | ||
7023 | ac_ext=c | |
7024 | ac_cpp='$CPP $CPPFLAGS' | |
7025 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
7026 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
7027 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
7028 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 | |
7029 | $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } | |
7030 | if ${am_cv_prog_cc_c_o+:} false; then : | |
7031 | $as_echo_n "(cached) " >&6 | |
7032 | else | |
7033 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7034 | /* end confdefs.h. */ | |
7035 | ||
7036 | int | |
7037 | main (void) | |
7038 | { | |
7039 | ||
7040 | ; | |
7041 | return 0; | |
7042 | } | |
7043 | _ACEOF | |
7044 | # Make sure it works both with $CC and with simple cc. | |
7045 | # Following AC_PROG_CC_C_O, we do the test twice because some | |
7046 | # compilers refuse to overwrite an existing .o file with -o, | |
7047 | # though they will create one. | |
7048 | am_cv_prog_cc_c_o=yes | |
7049 | for am_i in 1 2; do | |
7050 | if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 | |
7051 | ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 | |
7052 | ac_status=$? | |
7053 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7054 | (exit $ac_status); } \ | |
7055 | && test -f conftest2.$ac_objext; then | |
7056 | : OK | |
7057 | else | |
7058 | am_cv_prog_cc_c_o=no | |
7059 | break | |
7060 | fi | |
7061 | done | |
7062 | rm -f core conftest* | |
7063 | unset am_i | |
7064 | fi | |
7065 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 | |
7066 | $as_echo "$am_cv_prog_cc_c_o" >&6; } | |
7067 | if test "$am_cv_prog_cc_c_o" != yes; then | |
7068 | # Losing compiler, so override with the script. | |
7069 | # FIXME: It is wrong to rewrite CC. | |
7070 | # But if we don't then we get into trouble of one sort or another. | |
7071 | # A longer-term fix would be to have automake use am__CC in this case, | |
7072 | # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" | |
7073 | CC="$am_aux_dir/compile $CC" | |
7074 | fi | |
7075 | ac_ext=c | |
7076 | ac_cpp='$CPP $CPPFLAGS' | |
7077 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
7078 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
7079 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
7080 | ||
7081 | ||
7082 | depcc="$CC" am_compiler_list= | |
7083 | ||
7084 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 | |
7085 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
7086 | if ${am_cv_CC_dependencies_compiler_type+:} false; then : | |
7087 | $as_echo_n "(cached) " >&6 | |
7088 | else | |
7089 | if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then | |
7090 | # We make a subdir and do the tests there. Otherwise we can end up | |
7091 | # making bogus files that we don't know about and never remove. For | |
7092 | # instance it was reported that on HP-UX the gcc test will end up | |
7093 | # making a dummy file named 'D' -- because '-MD' means "put the output | |
7094 | # in D". | |
7095 | rm -rf conftest.dir | |
7096 | mkdir conftest.dir | |
7097 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
7098 | # using a relative directory. | |
7099 | cp "$am_depcomp" conftest.dir | |
7100 | cd conftest.dir | |
7101 | # We will build objects and dependencies in a subdirectory because | |
7102 | # it helps to detect inapplicable dependency modes. For instance | |
7103 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
7104 | # side effect of compilation, but ICC will put the dependencies in | |
7105 | # the current directory while Tru64 will put them in the object | |
7106 | # directory. | |
7107 | mkdir sub | |
7108 | ||
7109 | am_cv_CC_dependencies_compiler_type=none | |
7110 | if test "$am_compiler_list" = ""; then | |
7111 | am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
7112 | fi | |
7113 | am__universal=false | |
7114 | case " $depcc " in #( | |
7115 | *\ -arch\ *\ -arch\ *) am__universal=true ;; | |
7116 | esac | |
7117 | ||
7118 | for depmode in $am_compiler_list; do | |
7119 | # Setup a source with many dependencies, because some compilers | |
7120 | # like to wrap large dependency lists on column 80 (with \), and | |
7121 | # we should not choose a depcomp mode which is confused by this. | |
7122 | # | |
7123 | # We need to recreate these files for each test, as the compiler may | |
7124 | # overwrite some of them when testing with obscure command lines. | |
7125 | # This happens at least with the AIX C compiler. | |
7126 | : > sub/conftest.c | |
7127 | for i in 1 2 3 4 5 6; do | |
7128 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
7129 | # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with | |
7130 | # Solaris 10 /bin/sh. | |
7131 | echo '/* dummy */' > sub/conftst$i.h | |
7132 | done | |
7133 | echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf | |
7134 | ||
7135 | # We check with '-c' and '-o' for the sake of the "dashmstdout" | |
7136 | # mode. It turns out that the SunPro C++ compiler does not properly | |
7137 | # handle '-M -o', and we need to detect this. Also, some Intel | |
7138 | # versions had trouble with output in subdirs. | |
7139 | am__obj=sub/conftest.${OBJEXT-o} | |
7140 | am__minus_obj="-o $am__obj" | |
7141 | case $depmode in | |
7142 | gcc) | |
7143 | # This depmode causes a compiler race in universal mode. | |
7144 | test "$am__universal" = false || continue | |
7145 | ;; | |
7146 | nosideeffect) | |
7147 | # After this tag, mechanisms are not by side-effect, so they'll | |
7148 | # only be used when explicitly requested. | |
7149 | if test "x$enable_dependency_tracking" = xyes; then | |
7150 | continue | |
7151 | else | |
7152 | break | |
7153 | fi | |
7154 | ;; | |
7155 | msvc7 | msvc7msys | msvisualcpp | msvcmsys) | |
7156 | # This compiler won't grok '-c -o', but also, the minuso test has | |
7157 | # not run yet. These depmodes are late enough in the game, and | |
7158 | # so weak that their functioning should not be impacted. | |
7159 | am__obj=conftest.${OBJEXT-o} | |
7160 | am__minus_obj= | |
7161 | ;; | |
7162 | none) break ;; | |
7163 | esac | |
7164 | if depmode=$depmode \ | |
7165 | source=sub/conftest.c object=$am__obj \ | |
7166 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
7167 | $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ | |
7168 | >/dev/null 2>conftest.err && | |
7169 | grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && | |
7170 | grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && | |
7171 | grep $am__obj sub/conftest.Po > /dev/null 2>&1 && | |
7172 | ${MAKE-make} -s -f confmf > /dev/null 2>&1; then | |
7173 | # icc doesn't choke on unknown options, it will just issue warnings | |
7174 | # or remarks (even with -Werror). So we grep stderr for any message | |
7175 | # that says an option was ignored or not supported. | |
7176 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
7177 | # icc: Command line warning: ignoring option '-M'; no argument required | |
7178 | # The diagnosis changed in icc 8.0: | |
7179 | # icc: Command line remark: option '-MP' not supported | |
7180 | if (grep 'ignoring option' conftest.err || | |
7181 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
7182 | am_cv_CC_dependencies_compiler_type=$depmode | |
7183 | break | |
7184 | fi | |
7185 | fi | |
7186 | done | |
7187 | ||
7188 | cd .. | |
7189 | rm -rf conftest.dir | |
7190 | else | |
7191 | am_cv_CC_dependencies_compiler_type=none | |
7192 | fi | |
7193 | ||
7194 | fi | |
7195 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 | |
7196 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
7197 | CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type | |
7198 | ||
7199 | if | |
7200 | test "x$enable_dependency_tracking" != xno \ | |
7201 | && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then | |
7202 | am__fastdepCC_TRUE= | |
7203 | am__fastdepCC_FALSE='#' | |
7204 | else | |
7205 | am__fastdepCC_TRUE='#' | |
7206 | am__fastdepCC_FALSE= | |
7207 | fi | |
7208 | ||
7209 | ||
7210 | ac_ext=c | |
7211 | ac_cpp='$CPP $CPPFLAGS' | |
7212 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
7213 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
7214 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
7215 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
7216 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
7217 | # On Suns, sometimes $CPP names a directory. | |
7218 | if test -n "$CPP" && test -d "$CPP"; then | |
7219 | CPP= | |
7220 | fi | |
7221 | if test -z "$CPP"; then | |
7222 | if ${ac_cv_prog_CPP+:} false; then : | |
7223 | $as_echo_n "(cached) " >&6 | |
7224 | else | |
7225 | # Double quotes because CPP needs to be expanded | |
7226 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
7227 | do | |
7228 | ac_preproc_ok=false | |
7229 | for ac_c_preproc_warn_flag in '' yes | |
7230 | do | |
7231 | # Use a header file that comes with gcc, so configuring glibc | |
7232 | # with a fresh cross-compiler works. | |
7233 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
7234 | # <limits.h> exists even on freestanding compilers. | |
7235 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
7236 | # not just through cpp. "Syntax error" is here to catch this case. | |
7237 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7238 | /* end confdefs.h. */ | |
7239 | #ifdef __STDC__ | |
7240 | # include <limits.h> | |
7241 | #else | |
7242 | # include <assert.h> | |
7243 | #endif | |
7244 | Syntax error | |
7245 | _ACEOF | |
7246 | if ac_fn_c_try_cpp "$LINENO"; then : | |
7247 | ||
7248 | else | |
7249 | # Broken: fails on valid input. | |
7250 | continue | |
7251 | fi | |
7252 | rm -f conftest.err conftest.i conftest.$ac_ext | |
7253 | ||
7254 | # OK, works on sane cases. Now check whether nonexistent headers | |
7255 | # can be detected and how. | |
7256 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7257 | /* end confdefs.h. */ | |
7258 | #include <ac_nonexistent.h> | |
7259 | _ACEOF | |
7260 | if ac_fn_c_try_cpp "$LINENO"; then : | |
7261 | # Broken: success on invalid input. | |
7262 | continue | |
7263 | else | |
7264 | # Passes both tests. | |
7265 | ac_preproc_ok=: | |
7266 | break | |
7267 | fi | |
7268 | rm -f conftest.err conftest.i conftest.$ac_ext | |
7269 | ||
7270 | done | |
7271 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
7272 | rm -f conftest.i conftest.err conftest.$ac_ext | |
7273 | if $ac_preproc_ok; then : | |
7274 | break | |
7275 | fi | |
7276 | ||
7277 | done | |
7278 | ac_cv_prog_CPP=$CPP | |
7279 | ||
7280 | fi | |
7281 | CPP=$ac_cv_prog_CPP | |
7282 | else | |
7283 | ac_cv_prog_CPP=$CPP | |
7284 | fi | |
7285 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 | |
7286 | $as_echo "$CPP" >&6; } | |
7287 | ac_preproc_ok=false | |
7288 | for ac_c_preproc_warn_flag in '' yes | |
7289 | do | |
7290 | # Use a header file that comes with gcc, so configuring glibc | |
7291 | # with a fresh cross-compiler works. | |
7292 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
7293 | # <limits.h> exists even on freestanding compilers. | |
7294 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
7295 | # not just through cpp. "Syntax error" is here to catch this case. | |
7296 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7297 | /* end confdefs.h. */ | |
7298 | #ifdef __STDC__ | |
7299 | # include <limits.h> | |
7300 | #else | |
7301 | # include <assert.h> | |
7302 | #endif | |
7303 | Syntax error | |
7304 | _ACEOF | |
7305 | if ac_fn_c_try_cpp "$LINENO"; then : | |
7306 | ||
7307 | else | |
7308 | # Broken: fails on valid input. | |
7309 | continue | |
7310 | fi | |
7311 | rm -f conftest.err conftest.i conftest.$ac_ext | |
7312 | ||
7313 | # OK, works on sane cases. Now check whether nonexistent headers | |
7314 | # can be detected and how. | |
7315 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7316 | /* end confdefs.h. */ | |
7317 | #include <ac_nonexistent.h> | |
7318 | _ACEOF | |
7319 | if ac_fn_c_try_cpp "$LINENO"; then : | |
7320 | # Broken: success on invalid input. | |
7321 | continue | |
7322 | else | |
7323 | # Passes both tests. | |
7324 | ac_preproc_ok=: | |
7325 | break | |
7326 | fi | |
7327 | rm -f conftest.err conftest.i conftest.$ac_ext | |
7328 | ||
7329 | done | |
7330 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
7331 | rm -f conftest.i conftest.err conftest.$ac_ext | |
7332 | if $ac_preproc_ok; then : | |
7333 | ||
7334 | else | |
7335 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
7336 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
7337 | as_fn_error $? "C preprocessor \"$CPP\" fails sanity check | |
7338 | See \`config.log' for more details" "$LINENO" 5; } | |
7339 | fi | |
7340 | ||
7341 | ac_ext=c | |
7342 | ac_cpp='$CPP $CPPFLAGS' | |
7343 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
7344 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
7345 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
7346 | ||
7347 | ||
7348 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 | |
7349 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
7350 | if ${ac_cv_path_GREP+:} false; then : | |
7351 | $as_echo_n "(cached) " >&6 | |
7352 | else | |
7353 | if test -z "$GREP"; then | |
7354 | ac_path_GREP_found=false | |
7355 | # Loop through the user's path and test for each of PROGNAME-LIST | |
7356 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7357 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
7358 | do | |
7359 | IFS=$as_save_IFS | |
7360 | test -z "$as_dir" && as_dir=. | |
7361 | for ac_prog in grep ggrep; do | |
7362 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7363 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
7364 | as_fn_executable_p "$ac_path_GREP" || continue | |
7365 | # Check for GNU ac_path_GREP and select it if it is found. | |
7366 | # Check for GNU $ac_path_GREP | |
7367 | case `"$ac_path_GREP" --version 2>&1` in | |
7368 | *GNU*) | |
7369 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
7370 | *) | |
7371 | ac_count=0 | |
7372 | $as_echo_n 0123456789 >"conftest.in" | |
7373 | while : | |
7374 | do | |
7375 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
7376 | mv "conftest.tmp" "conftest.in" | |
7377 | cp "conftest.in" "conftest.nl" | |
7378 | $as_echo 'GREP' >> "conftest.nl" | |
7379 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
7380 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
7381 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
7382 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
7383 | # Best one so far, save it but keep looking for a better one | |
7384 | ac_cv_path_GREP="$ac_path_GREP" | |
7385 | ac_path_GREP_max=$ac_count | |
7386 | fi | |
7387 | # 10*(2^10) chars as input seems more than enough | |
7388 | test $ac_count -gt 10 && break | |
7389 | done | |
7390 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
7391 | esac | |
7392 | ||
7393 | $ac_path_GREP_found && break 3 | |
7394 | done | |
7395 | done | |
7396 | done | |
7397 | IFS=$as_save_IFS | |
7398 | if test -z "$ac_cv_path_GREP"; then | |
7399 | as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
7400 | fi | |
7401 | else | |
7402 | ac_cv_path_GREP=$GREP | |
7403 | fi | |
7404 | ||
7405 | fi | |
7406 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
7407 | $as_echo "$ac_cv_path_GREP" >&6; } | |
7408 | GREP="$ac_cv_path_GREP" | |
7409 | ||
7410 | ||
7411 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 | |
7412 | $as_echo_n "checking for egrep... " >&6; } | |
7413 | if ${ac_cv_path_EGREP+:} false; then : | |
7414 | $as_echo_n "(cached) " >&6 | |
7415 | else | |
7416 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 | |
7417 | then ac_cv_path_EGREP="$GREP -E" | |
7418 | else | |
7419 | if test -z "$EGREP"; then | |
7420 | ac_path_EGREP_found=false | |
7421 | # Loop through the user's path and test for each of PROGNAME-LIST | |
7422 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7423 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
7424 | do | |
7425 | IFS=$as_save_IFS | |
7426 | test -z "$as_dir" && as_dir=. | |
7427 | for ac_prog in egrep; do | |
7428 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7429 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
7430 | as_fn_executable_p "$ac_path_EGREP" || continue | |
7431 | # Check for GNU ac_path_EGREP and select it if it is found. | |
7432 | # Check for GNU $ac_path_EGREP | |
7433 | case `"$ac_path_EGREP" --version 2>&1` in | |
7434 | *GNU*) | |
7435 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
7436 | *) | |
7437 | ac_count=0 | |
7438 | $as_echo_n 0123456789 >"conftest.in" | |
7439 | while : | |
7440 | do | |
7441 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
7442 | mv "conftest.tmp" "conftest.in" | |
7443 | cp "conftest.in" "conftest.nl" | |
7444 | $as_echo 'EGREP' >> "conftest.nl" | |
7445 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
7446 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
7447 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
7448 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
7449 | # Best one so far, save it but keep looking for a better one | |
7450 | ac_cv_path_EGREP="$ac_path_EGREP" | |
7451 | ac_path_EGREP_max=$ac_count | |
7452 | fi | |
7453 | # 10*(2^10) chars as input seems more than enough | |
7454 | test $ac_count -gt 10 && break | |
7455 | done | |
7456 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
7457 | esac | |
7458 | ||
7459 | $ac_path_EGREP_found && break 3 | |
7460 | done | |
7461 | done | |
7462 | done | |
7463 | IFS=$as_save_IFS | |
7464 | if test -z "$ac_cv_path_EGREP"; then | |
7465 | as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
7466 | fi | |
7467 | else | |
7468 | ac_cv_path_EGREP=$EGREP | |
7469 | fi | |
7470 | ||
7471 | fi | |
7472 | fi | |
7473 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 | |
7474 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
7475 | EGREP="$ac_cv_path_EGREP" | |
7476 | ||
7477 | ||
00f6db22 CW |
7478 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
7479 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
7480 | if ${ac_cv_header_stdc+:} false; then : | |
7481 | $as_echo_n "(cached) " >&6 | |
7482 | else | |
7483 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7484 | /* end confdefs.h. */ | |
7485 | #include <stdlib.h> | |
7486 | #include <stdarg.h> | |
7487 | #include <string.h> | |
7488 | #include <float.h> | |
422889f9 | 7489 | |
00f6db22 CW |
7490 | int |
7491 | main (void) | |
7492 | { | |
422889f9 | 7493 | |
00f6db22 CW |
7494 | ; |
7495 | return 0; | |
7496 | } | |
7497 | _ACEOF | |
7498 | if ac_fn_c_try_compile "$LINENO"; then : | |
7499 | ac_cv_header_stdc=yes | |
422889f9 | 7500 | else |
00f6db22 CW |
7501 | ac_cv_header_stdc=no |
7502 | fi | |
7503 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
422889f9 | 7504 | |
00f6db22 CW |
7505 | if test $ac_cv_header_stdc = yes; then |
7506 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
7507 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
422889f9 | 7508 | /* end confdefs.h. */ |
00f6db22 | 7509 | #include <string.h> |
422889f9 CW |
7510 | |
7511 | _ACEOF | |
7512 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
00f6db22 CW |
7513 | $EGREP "memchr" >/dev/null 2>&1; then : |
7514 | ||
422889f9 | 7515 | else |
00f6db22 | 7516 | ac_cv_header_stdc=no |
422889f9 CW |
7517 | fi |
7518 | rm -f conftest* | |
7519 | ||
00f6db22 CW |
7520 | fi |
7521 | ||
7522 | if test $ac_cv_header_stdc = yes; then | |
7523 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
7524 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7525 | /* end confdefs.h. */ | |
7526 | #include <stdlib.h> | |
7527 | ||
7528 | _ACEOF | |
7529 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
7530 | $EGREP "free" >/dev/null 2>&1; then : | |
422889f9 | 7531 | |
00f6db22 CW |
7532 | else |
7533 | ac_cv_header_stdc=no | |
422889f9 | 7534 | fi |
00f6db22 CW |
7535 | rm -f conftest* |
7536 | ||
7537 | fi | |
7538 | ||
7539 | if test $ac_cv_header_stdc = yes; then | |
7540 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
7541 | if test "$cross_compiling" = yes; then : | |
7542 | : | |
422889f9 | 7543 | else |
00f6db22 CW |
7544 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
7545 | /* end confdefs.h. */ | |
7546 | #include <ctype.h> | |
7547 | #include <stdlib.h> | |
7548 | #if ((' ' & 0x0FF) == 0x020) | |
7549 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
7550 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
7551 | #else | |
7552 | # define ISLOWER(c) \ | |
7553 | (('a' <= (c) && (c) <= 'i') \ | |
7554 | || ('j' <= (c) && (c) <= 'r') \ | |
7555 | || ('s' <= (c) && (c) <= 'z')) | |
7556 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
7557 | #endif | |
7558 | ||
7559 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
7560 | int | |
7561 | main () | |
7562 | { | |
7563 | int i; | |
7564 | for (i = 0; i < 256; i++) | |
7565 | if (XOR (islower (i), ISLOWER (i)) | |
7566 | || toupper (i) != TOUPPER (i)) | |
7567 | return 2; | |
7568 | return 0; | |
7569 | } | |
7570 | _ACEOF | |
7571 | if ac_fn_c_try_run "$LINENO"; then : | |
7572 | ||
422889f9 | 7573 | else |
00f6db22 CW |
7574 | ac_cv_header_stdc=no |
7575 | fi | |
7576 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
7577 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
7578 | fi | |
422889f9 CW |
7579 | |
7580 | fi | |
7581 | fi | |
00f6db22 CW |
7582 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
7583 | $as_echo "$ac_cv_header_stdc" >&6; } | |
7584 | if test $ac_cv_header_stdc = yes; then | |
7585 | ||
7586 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h | |
7587 | ||
422889f9 CW |
7588 | fi |
7589 | ||
00f6db22 CW |
7590 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
7591 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
7592 | inttypes.h stdint.h unistd.h | |
7593 | do : | |
7594 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
7595 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
7596 | " | |
7597 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
7598 | cat >>confdefs.h <<_ACEOF | |
7599 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
7600 | _ACEOF | |
422889f9 CW |
7601 | |
7602 | fi | |
00f6db22 CW |
7603 | |
7604 | done | |
7605 | ||
7606 | ||
7607 | ||
7608 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" | |
7609 | if test "x$ac_cv_header_minix_config_h" = xyes; then : | |
7610 | MINIX=yes | |
7611 | else | |
7612 | MINIX= | |
7613 | fi | |
7614 | ||
7615 | ||
7616 | if test "$MINIX" = yes; then | |
7617 | ||
7618 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h | |
7619 | ||
7620 | ||
7621 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h | |
7622 | ||
7623 | ||
7624 | $as_echo "#define _MINIX 1" >>confdefs.h | |
7625 | ||
7626 | ||
7627 | $as_echo "#define _NETBSD_SOURCE 1" >>confdefs.h | |
7628 | ||
7629 | fi | |
7630 | ||
7631 | ||
7632 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 | |
7633 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
7634 | if ${ac_cv_safe_to_define___extensions__+:} false; then : | |
7635 | $as_echo_n "(cached) " >&6 | |
7636 | else | |
7637 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7638 | /* end confdefs.h. */ | |
7639 | ||
7640 | # define __EXTENSIONS__ 1 | |
7641 | $ac_includes_default | |
7642 | int | |
7643 | main (void) | |
7644 | { | |
7645 | ||
7646 | ; | |
7647 | return 0; | |
7648 | } | |
7649 | _ACEOF | |
7650 | if ac_fn_c_try_compile "$LINENO"; then : | |
7651 | ac_cv_safe_to_define___extensions__=yes | |
7652 | else | |
7653 | ac_cv_safe_to_define___extensions__=no | |
7654 | fi | |
7655 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7656 | fi | |
7657 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 | |
7658 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
7659 | test $ac_cv_safe_to_define___extensions__ = yes && | |
7660 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h | |
7661 | ||
7662 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h | |
7663 | ||
7664 | $as_echo "#define _DARWIN_C_SOURCE 1" >>confdefs.h | |
7665 | ||
7666 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h | |
7667 | ||
7668 | $as_echo "#define _NETBSD_SOURCE 1" >>confdefs.h | |
7669 | ||
7670 | $as_echo "#define _OPENBSD_SOURCE 1" >>confdefs.h | |
7671 | ||
7672 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h | |
7673 | ||
7674 | $as_echo "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h | |
7675 | ||
7676 | $as_echo "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h | |
7677 | ||
7678 | $as_echo "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h | |
7679 | ||
7680 | $as_echo "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h | |
7681 | ||
7682 | $as_echo "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h | |
7683 | ||
7684 | $as_echo "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h | |
7685 | ||
7686 | $as_echo "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h | |
7687 | ||
7688 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h | |
7689 | ||
7690 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5 | |
7691 | $as_echo_n "checking whether _XOPEN_SOURCE should be defined... " >&6; } | |
7692 | if ${ac_cv_should_define__xopen_source+:} false; then : | |
7693 | $as_echo_n "(cached) " >&6 | |
7694 | else | |
7695 | ac_cv_should_define__xopen_source=no | |
7696 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7697 | /* end confdefs.h. */ | |
7698 | ||
7699 | #include <wchar.h> | |
7700 | mbstate_t x; | |
7701 | int | |
7702 | main (void) | |
7703 | { | |
7704 | ||
7705 | ; | |
7706 | return 0; | |
7707 | } | |
7708 | _ACEOF | |
7709 | if ac_fn_c_try_compile "$LINENO"; then : | |
7710 | ||
7711 | else | |
7712 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7713 | /* end confdefs.h. */ | |
7714 | ||
7715 | #define _XOPEN_SOURCE 500 | |
7716 | #include <wchar.h> | |
7717 | mbstate_t x; | |
7718 | int | |
7719 | main (void) | |
7720 | { | |
7721 | ||
7722 | ; | |
7723 | return 0; | |
7724 | } | |
7725 | _ACEOF | |
7726 | if ac_fn_c_try_compile "$LINENO"; then : | |
7727 | ac_cv_should_define__xopen_source=yes | |
7728 | fi | |
7729 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7730 | fi | |
7731 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7732 | fi | |
7733 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5 | |
7734 | $as_echo "$ac_cv_should_define__xopen_source" >&6; } | |
7735 | test $ac_cv_should_define__xopen_source = yes && | |
7736 | $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h | |
7737 | ||
7738 | $as_echo "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h | |
7739 | ||
7740 | ||
7741 | ||
7742 | ||
7743 | ||
7744 | ||
7745 | ||
7746 | ||
7747 | ||
7748 | ||
7749 | ||
7750 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Minix Amsterdam compiler" >&5 | |
7751 | $as_echo_n "checking for Minix Amsterdam compiler... " >&6; } | |
7752 | if ${gl_cv_c_amsterdam_compiler+:} false; then : | |
7753 | $as_echo_n "(cached) " >&6 | |
7754 | else | |
7755 | ||
7756 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7757 | /* end confdefs.h. */ | |
7758 | ||
7759 | #ifdef __ACK__ | |
7760 | Amsterdam | |
7761 | #endif | |
7762 | ||
7763 | _ACEOF | |
7764 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
7765 | $EGREP "Amsterdam" >/dev/null 2>&1; then : | |
7766 | gl_cv_c_amsterdam_compiler=yes | |
7767 | else | |
7768 | gl_cv_c_amsterdam_compiler=no | |
7769 | fi | |
7770 | rm -f conftest* | |
7771 | ||
7772 | ||
7773 | fi | |
7774 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_amsterdam_compiler" >&5 | |
7775 | $as_echo "$gl_cv_c_amsterdam_compiler" >&6; } | |
7776 | ||
7777 | if test $gl_cv_c_amsterdam_compiler = yes; then | |
7778 | if test -z "$AR"; then | |
7779 | AR='cc -c.a' | |
7780 | fi | |
7781 | if test -z "$ARFLAGS"; then | |
7782 | ARFLAGS='-o' | |
7783 | fi | |
7784 | else | |
7785 | : | |
7786 | fi | |
7787 | ||
7788 | if test -n "$ac_tool_prefix"; then | |
7789 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
7790 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
7791 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
7792 | $as_echo_n "checking for $ac_word... " >&6; } | |
7793 | if ${ac_cv_prog_AR+:} false; then : | |
7794 | $as_echo_n "(cached) " >&6 | |
7795 | else | |
7796 | if test -n "$AR"; then | |
7797 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
7798 | else | |
7799 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7800 | for as_dir in $PATH | |
7801 | do | |
7802 | IFS=$as_save_IFS | |
7803 | test -z "$as_dir" && as_dir=. | |
7804 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7805 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
7806 | ac_cv_prog_AR="${ac_tool_prefix}ar" | |
7807 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
7808 | break 2 | |
7809 | fi | |
7810 | done | |
7811 | done | |
7812 | IFS=$as_save_IFS | |
7813 | ||
7814 | fi | |
7815 | fi | |
7816 | AR=$ac_cv_prog_AR | |
7817 | if test -n "$AR"; then | |
7818 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 | |
7819 | $as_echo "$AR" >&6; } | |
7820 | else | |
7821 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7822 | $as_echo "no" >&6; } | |
7823 | fi | |
7824 | ||
7825 | ||
7826 | fi | |
7827 | if test -z "$ac_cv_prog_AR"; then | |
7828 | ac_ct_AR=$AR | |
7829 | # Extract the first word of "ar", so it can be a program name with args. | |
7830 | set dummy ar; ac_word=$2 | |
7831 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
7832 | $as_echo_n "checking for $ac_word... " >&6; } | |
7833 | if ${ac_cv_prog_ac_ct_AR+:} false; then : | |
7834 | $as_echo_n "(cached) " >&6 | |
422889f9 CW |
7835 | else |
7836 | if test -n "$ac_ct_AR"; then | |
7837 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
7838 | else | |
7839 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7840 | for as_dir in $PATH | |
7841 | do | |
7842 | IFS=$as_save_IFS | |
7843 | test -z "$as_dir" && as_dir=. | |
7844 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7845 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
7846 | ac_cv_prog_ac_ct_AR="ar" | |
7847 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
7848 | break 2 | |
7849 | fi | |
7850 | done | |
7851 | done | |
7852 | IFS=$as_save_IFS | |
7853 | ||
7854 | fi | |
7855 | fi | |
7856 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
7857 | if test -n "$ac_ct_AR"; then | |
7858 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 | |
7859 | $as_echo "$ac_ct_AR" >&6; } | |
7860 | else | |
7861 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7862 | $as_echo "no" >&6; } | |
7863 | fi | |
7864 | ||
7865 | if test "x$ac_ct_AR" = x; then | |
7866 | AR="ar" | |
7867 | else | |
7868 | case $cross_compiling:$ac_tool_warned in | |
7869 | yes:) | |
7870 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7871 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7872 | ac_tool_warned=yes ;; | |
7873 | esac | |
7874 | AR=$ac_ct_AR | |
7875 | fi | |
7876 | else | |
7877 | AR="$ac_cv_prog_AR" | |
7878 | fi | |
7879 | ||
00f6db22 CW |
7880 | if test -z "$ARFLAGS"; then |
7881 | ARFLAGS='cr' | |
422889f9 CW |
7882 | fi |
7883 | ||
7884 | ||
00f6db22 | 7885 | |
422889f9 CW |
7886 | if test -z "$RANLIB"; then |
7887 | if test $gl_cv_c_amsterdam_compiler = yes; then | |
7888 | RANLIB=':' | |
7889 | else | |
7890 | if test -n "$ac_tool_prefix"; then | |
7891 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
7892 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
7893 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
7894 | $as_echo_n "checking for $ac_word... " >&6; } | |
7895 | if ${ac_cv_prog_RANLIB+:} false; then : | |
7896 | $as_echo_n "(cached) " >&6 | |
7897 | else | |
7898 | if test -n "$RANLIB"; then | |
7899 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
7900 | else | |
7901 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7902 | for as_dir in $PATH | |
7903 | do | |
7904 | IFS=$as_save_IFS | |
7905 | test -z "$as_dir" && as_dir=. | |
7906 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7907 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
7908 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
7909 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
7910 | break 2 | |
7911 | fi | |
7912 | done | |
7913 | done | |
7914 | IFS=$as_save_IFS | |
7915 | ||
7916 | fi | |
7917 | fi | |
7918 | RANLIB=$ac_cv_prog_RANLIB | |
7919 | if test -n "$RANLIB"; then | |
7920 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 | |
7921 | $as_echo "$RANLIB" >&6; } | |
7922 | else | |
7923 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7924 | $as_echo "no" >&6; } | |
7925 | fi | |
7926 | ||
7927 | ||
7928 | fi | |
7929 | if test -z "$ac_cv_prog_RANLIB"; then | |
7930 | ac_ct_RANLIB=$RANLIB | |
7931 | # Extract the first word of "ranlib", so it can be a program name with args. | |
7932 | set dummy ranlib; ac_word=$2 | |
7933 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
7934 | $as_echo_n "checking for $ac_word... " >&6; } | |
7935 | if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : | |
7936 | $as_echo_n "(cached) " >&6 | |
7937 | else | |
7938 | if test -n "$ac_ct_RANLIB"; then | |
7939 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
7940 | else | |
7941 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7942 | for as_dir in $PATH | |
7943 | do | |
7944 | IFS=$as_save_IFS | |
7945 | test -z "$as_dir" && as_dir=. | |
7946 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7947 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
7948 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
7949 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
7950 | break 2 | |
7951 | fi | |
7952 | done | |
7953 | done | |
7954 | IFS=$as_save_IFS | |
7955 | ||
7956 | fi | |
7957 | fi | |
7958 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
7959 | if test -n "$ac_ct_RANLIB"; then | |
7960 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 | |
7961 | $as_echo "$ac_ct_RANLIB" >&6; } | |
7962 | else | |
7963 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7964 | $as_echo "no" >&6; } | |
7965 | fi | |
7966 | ||
7967 | if test "x$ac_ct_RANLIB" = x; then | |
7968 | RANLIB=":" | |
7969 | else | |
7970 | case $cross_compiling:$ac_tool_warned in | |
7971 | yes:) | |
7972 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7973 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7974 | ac_tool_warned=yes ;; | |
7975 | esac | |
7976 | RANLIB=$ac_ct_RANLIB | |
7977 | fi | |
7978 | else | |
7979 | RANLIB="$ac_cv_prog_RANLIB" | |
7980 | fi | |
7981 | ||
7982 | fi | |
7983 | fi | |
7984 | ||
7985 | ||
7986 | ||
00f6db22 CW |
7987 | # Check whether --enable-largefile was given. |
7988 | if test "${enable_largefile+set}" = set; then : | |
7989 | enableval=$enable_largefile; | |
7990 | fi | |
7991 | ||
7992 | if test "$enable_largefile" != no; then | |
7993 | ||
7994 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 | |
7995 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } | |
7996 | if ${ac_cv_sys_largefile_CC+:} false; then : | |
422889f9 CW |
7997 | $as_echo_n "(cached) " >&6 |
7998 | else | |
00f6db22 CW |
7999 | ac_cv_sys_largefile_CC=no |
8000 | if test "$GCC" != yes; then | |
8001 | ac_save_CC=$CC | |
8002 | while :; do | |
8003 | # IRIX 6.2 and later do not support large files by default, | |
8004 | # so use the C compiler's -n32 option if that helps. | |
8005 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
422889f9 | 8006 | /* end confdefs.h. */ |
00f6db22 CW |
8007 | #include <sys/types.h> |
8008 | /* Check that off_t can represent 2**63 - 1 correctly. | |
8009 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
8010 | since some C++ compilers masquerading as C compilers | |
8011 | incorrectly reject 9223372036854775807. */ | |
8012 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
8013 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
8014 | && LARGE_OFF_T % 2147483647 == 1) | |
8015 | ? 1 : -1]; | |
422889f9 CW |
8016 | int |
8017 | main (void) | |
8018 | { | |
8019 | ||
8020 | ; | |
8021 | return 0; | |
8022 | } | |
8023 | _ACEOF | |
00f6db22 CW |
8024 | if ac_fn_c_try_compile "$LINENO"; then : |
8025 | break | |
422889f9 | 8026 | fi |
00f6db22 CW |
8027 | rm -f core conftest.err conftest.$ac_objext |
8028 | CC="$CC -n32" | |
8029 | if ac_fn_c_try_compile "$LINENO"; then : | |
8030 | ac_cv_sys_largefile_CC=' -n32'; break | |
422889f9 | 8031 | fi |
00f6db22 CW |
8032 | rm -f core conftest.err conftest.$ac_objext |
8033 | break | |
8034 | done | |
8035 | CC=$ac_save_CC | |
8036 | rm -f conftest.$ac_ext | |
8037 | fi | |
422889f9 | 8038 | fi |
00f6db22 CW |
8039 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 |
8040 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } | |
8041 | if test "$ac_cv_sys_largefile_CC" != no; then | |
8042 | CC=$CC$ac_cv_sys_largefile_CC | |
8043 | fi | |
422889f9 | 8044 | |
00f6db22 CW |
8045 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 |
8046 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } | |
8047 | if ${ac_cv_sys_file_offset_bits+:} false; then : | |
8048 | $as_echo_n "(cached) " >&6 | |
422889f9 | 8049 | else |
00f6db22 | 8050 | while :; do |
422889f9 CW |
8051 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
8052 | /* end confdefs.h. */ | |
00f6db22 CW |
8053 | #include <sys/types.h> |
8054 | /* Check that off_t can represent 2**63 - 1 correctly. | |
8055 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
8056 | since some C++ compilers masquerading as C compilers | |
8057 | incorrectly reject 9223372036854775807. */ | |
8058 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
8059 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
8060 | && LARGE_OFF_T % 2147483647 == 1) | |
8061 | ? 1 : -1]; | |
422889f9 | 8062 | int |
00f6db22 | 8063 | main (void) |
422889f9 | 8064 | { |
00f6db22 CW |
8065 | |
8066 | ; | |
422889f9 CW |
8067 | return 0; |
8068 | } | |
8069 | _ACEOF | |
00f6db22 CW |
8070 | if ac_fn_c_try_compile "$LINENO"; then : |
8071 | ac_cv_sys_file_offset_bits=no; break | |
422889f9 | 8072 | fi |
00f6db22 | 8073 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
422889f9 CW |
8074 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
8075 | /* end confdefs.h. */ | |
00f6db22 CW |
8076 | #define _FILE_OFFSET_BITS 64 |
8077 | #include <sys/types.h> | |
8078 | /* Check that off_t can represent 2**63 - 1 correctly. | |
8079 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
8080 | since some C++ compilers masquerading as C compilers | |
8081 | incorrectly reject 9223372036854775807. */ | |
8082 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
8083 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
8084 | && LARGE_OFF_T % 2147483647 == 1) | |
8085 | ? 1 : -1]; | |
422889f9 CW |
8086 | int |
8087 | main (void) | |
8088 | { | |
8089 | ||
8090 | ; | |
8091 | return 0; | |
8092 | } | |
8093 | _ACEOF | |
8094 | if ac_fn_c_try_compile "$LINENO"; then : | |
00f6db22 | 8095 | ac_cv_sys_file_offset_bits=64; break |
422889f9 CW |
8096 | fi |
8097 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
00f6db22 CW |
8098 | ac_cv_sys_file_offset_bits=unknown |
8099 | break | |
8100 | done | |
422889f9 | 8101 | fi |
00f6db22 CW |
8102 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 |
8103 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } | |
8104 | case $ac_cv_sys_file_offset_bits in #( | |
8105 | no | unknown) ;; | |
8106 | *) | |
8107 | cat >>confdefs.h <<_ACEOF | |
8108 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
8109 | _ACEOF | |
8110 | ;; | |
8111 | esac | |
8112 | rm -rf conftest* | |
8113 | if test $ac_cv_sys_file_offset_bits = unknown; then | |
8114 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 | |
8115 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } | |
8116 | if ${ac_cv_sys_large_files+:} false; then : | |
422889f9 CW |
8117 | $as_echo_n "(cached) " >&6 |
8118 | else | |
00f6db22 CW |
8119 | while :; do |
8120 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
422889f9 | 8121 | /* end confdefs.h. */ |
00f6db22 CW |
8122 | #include <sys/types.h> |
8123 | /* Check that off_t can represent 2**63 - 1 correctly. | |
8124 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
8125 | since some C++ compilers masquerading as C compilers | |
8126 | incorrectly reject 9223372036854775807. */ | |
8127 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
8128 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
8129 | && LARGE_OFF_T % 2147483647 == 1) | |
8130 | ? 1 : -1]; | |
422889f9 CW |
8131 | int |
8132 | main (void) | |
8133 | { | |
8134 | ||
8135 | ; | |
8136 | return 0; | |
8137 | } | |
8138 | _ACEOF | |
8139 | if ac_fn_c_try_compile "$LINENO"; then : | |
00f6db22 CW |
8140 | ac_cv_sys_large_files=no; break |
8141 | fi | |
8142 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
422889f9 CW |
8143 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
8144 | /* end confdefs.h. */ | |
00f6db22 CW |
8145 | #define _LARGE_FILES 1 |
8146 | #include <sys/types.h> | |
8147 | /* Check that off_t can represent 2**63 - 1 correctly. | |
8148 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
8149 | since some C++ compilers masquerading as C compilers | |
8150 | incorrectly reject 9223372036854775807. */ | |
8151 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
8152 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
8153 | && LARGE_OFF_T % 2147483647 == 1) | |
8154 | ? 1 : -1]; | |
422889f9 CW |
8155 | int |
8156 | main (void) | |
8157 | { | |
8158 | ||
8159 | ; | |
8160 | return 0; | |
8161 | } | |
8162 | _ACEOF | |
8163 | if ac_fn_c_try_compile "$LINENO"; then : | |
00f6db22 | 8164 | ac_cv_sys_large_files=1; break |
422889f9 CW |
8165 | fi |
8166 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
00f6db22 CW |
8167 | ac_cv_sys_large_files=unknown |
8168 | break | |
8169 | done | |
422889f9 | 8170 | fi |
00f6db22 CW |
8171 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 |
8172 | $as_echo "$ac_cv_sys_large_files" >&6; } | |
8173 | case $ac_cv_sys_large_files in #( | |
8174 | no | unknown) ;; | |
8175 | *) | |
8176 | cat >>confdefs.h <<_ACEOF | |
8177 | #define _LARGE_FILES $ac_cv_sys_large_files | |
8178 | _ACEOF | |
8179 | ;; | |
8180 | esac | |
8181 | rm -rf conftest* | |
8182 | fi | |
422889f9 CW |
8183 | |
8184 | ||
00f6db22 | 8185 | $as_echo "#define _DARWIN_USE_64_BIT_INODE 1" >>confdefs.h |
422889f9 | 8186 | |
00f6db22 | 8187 | fi |
422889f9 CW |
8188 | |
8189 | ||
8190 | ||
8191 | ||
8192 | ||
8193 | ||
00f6db22 CW |
8194 | # Check whether --enable-threads was given. |
8195 | if test "${enable_threads+set}" = set; then : | |
8196 | enableval=$enable_threads; gl_use_threads=$enableval | |
8197 | else | |
8198 | if test -n "$gl_use_threads_default"; then | |
8199 | gl_use_threads="$gl_use_threads_default" | |
8200 | else | |
8201 | case "$host_os" in | |
8202 | osf*) gl_use_threads=no ;; | |
8203 | cygwin*) | |
8204 | case `uname -r` in | |
8205 | 1.[0-5].*) gl_use_threads=no ;; | |
8206 | *) gl_use_threads=yes ;; | |
8207 | esac | |
8208 | ;; | |
8209 | *) gl_use_threads=yes ;; | |
8210 | esac | |
8211 | fi | |
422889f9 | 8212 | |
00f6db22 | 8213 | fi |
422889f9 | 8214 | |
00f6db22 CW |
8215 | if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then |
8216 | # For using <pthread.h>: | |
8217 | case "$host_os" in | |
8218 | osf*) | |
8219 | # On OSF/1, the compiler needs the flag -D_REENTRANT so that it | |
8220 | # groks <pthread.h>. cc also understands the flag -pthread, but | |
8221 | # we don't use it because 1. gcc-2.95 doesn't understand -pthread, | |
8222 | # 2. putting a flag into CPPFLAGS that has an effect on the linker | |
8223 | # causes the AC_LINK_IFELSE test below to succeed unexpectedly, | |
8224 | # leading to wrong values of LIBTHREAD and LTLIBTHREAD. | |
8225 | CPPFLAGS="$CPPFLAGS -D_REENTRANT" | |
8226 | ;; | |
8227 | esac | |
8228 | # Some systems optimize for single-threaded programs by default, and | |
8229 | # need special flags to disable these optimizations. For example, the | |
8230 | # definition of 'errno' in <errno.h>. | |
8231 | case "$host_os" in | |
8232 | aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;; | |
8233 | solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;; | |
8234 | esac | |
8235 | fi | |
8236 | ||
8237 | ||
8238 | ||
8239 | # Pre-early section. | |
8240 | ||
8241 | ||
8242 | ||
8243 | ||
8244 | # Code from module absolute-header: | |
8245 | # Code from module alloca: | |
8246 | # Code from module alloca-opt: | |
422889f9 | 8247 | # Code from module argp: |
00f6db22 CW |
8248 | # Code from module assure: |
8249 | # Code from module at-internal: | |
21f95442 | 8250 | # Code from module base64: |
422889f9 | 8251 | # Code from module btowc: |
00f6db22 CW |
8252 | # Code from module builtin-expect: |
8253 | # Code from module chdir: | |
8254 | # Code from module chdir-long: | |
8255 | # Code from module cloexec: | |
8256 | # Code from module close: | |
8257 | # Code from module dirent: | |
8258 | # Code from module dirfd: | |
422889f9 CW |
8259 | # Code from module dirname-lgpl: |
8260 | # Code from module dosname: | |
8261 | # Code from module double-slash-root: | |
00f6db22 | 8262 | # Code from module dup2: |
422889f9 CW |
8263 | # Code from module errno: |
8264 | # Code from module error: | |
00f6db22 | 8265 | # Code from module exitfail: |
422889f9 | 8266 | # Code from module extensions: |
422889f9 | 8267 | # Code from module extern-inline: |
00f6db22 CW |
8268 | # Code from module fchdir: |
8269 | # Code from module fcntl: | |
8270 | # Code from module fcntl-h: | |
8271 | # Code from module fd-hook: | |
8272 | # Code from module fd-safer-flag: | |
8273 | # Code from module filename: | |
8274 | # Code from module filenamecat-lgpl: | |
8275 | # Code from module flexmember: | |
422889f9 CW |
8276 | # Code from module float: |
8277 | # Code from module fnmatch: | |
00f6db22 CW |
8278 | # Code from module fnmatch-h: |
8279 | # Code from module fstat: | |
8280 | # Code from module getcwd-lgpl: | |
422889f9 | 8281 | # Code from module getdelim: |
00f6db22 | 8282 | # Code from module getdtablesize: |
422889f9 CW |
8283 | # Code from module getline: |
8284 | # Code from module getopt-gnu: | |
8285 | # Code from module getopt-posix: | |
00f6db22 | 8286 | # Code from module getprogname: |
422889f9 | 8287 | # Code from module gettext-h: |
00f6db22 CW |
8288 | # Code from module gitlog-to-changelog: |
8289 | # Code from module hard-locale: | |
422889f9 CW |
8290 | # Code from module havelib: |
8291 | # Code from module include_next: | |
8292 | # Code from module intprops: | |
8293 | # Code from module langinfo: | |
00f6db22 CW |
8294 | # Code from module largefile: |
8295 | ||
8296 | # Code from module libc-config: | |
8297 | # Code from module limits-h: | |
422889f9 CW |
8298 | # Code from module localcharset: |
8299 | # Code from module locale: | |
8300 | # Code from module localeconv: | |
00f6db22 | 8301 | # Code from module lock: |
422889f9 CW |
8302 | # Code from module malloc-gnu: |
8303 | # Code from module malloc-posix: | |
00f6db22 | 8304 | # Code from module malloca: |
422889f9 CW |
8305 | # Code from module mbrtowc: |
8306 | # Code from module mbsinit: | |
8307 | # Code from module mbsrtowcs: | |
8308 | # Code from module mbswidth: | |
8309 | # Code from module mbtowc: | |
8310 | # Code from module memchr: | |
8311 | # Code from module mempcpy: | |
00f6db22 | 8312 | # Code from module memrchr: |
422889f9 CW |
8313 | # Code from module msvc-inval: |
8314 | # Code from module msvc-nothrow: | |
8315 | # Code from module multiarch: | |
8316 | # Code from module nl_langinfo: | |
8317 | # Code from module nocrash: | |
00f6db22 CW |
8318 | # Code from module open: |
8319 | # Code from module openat: | |
8320 | # Code from module openat-die: | |
8321 | # Code from module openat-h: | |
8322 | # Code from module pathmax: | |
422889f9 CW |
8323 | # Code from module progname: |
8324 | # Code from module rawmemchr: | |
00f6db22 | 8325 | # Code from module realloc-gnu: |
422889f9 CW |
8326 | # Code from module realloc-posix: |
8327 | # Code from module regex: | |
00f6db22 | 8328 | # Code from module save-cwd: |
422889f9 CW |
8329 | # Code from module size_max: |
8330 | # Code from module sleep: | |
8331 | # Code from module snippet/_Noreturn: | |
8332 | # Code from module snippet/arg-nonnull: | |
8333 | # Code from module snippet/c++defs: | |
8334 | # Code from module snippet/warn-on-use: | |
8335 | # Code from module ssize_t: | |
00f6db22 CW |
8336 | # Code from module stat: |
8337 | # Code from module stat-time: | |
422889f9 CW |
8338 | # Code from module stdalign: |
8339 | # Code from module stdbool: | |
8340 | # Code from module stddef: | |
8341 | # Code from module stdint: | |
8342 | # Code from module stdio: | |
8343 | # Code from module stdlib: | |
8344 | # Code from module strcase: | |
8345 | # Code from module strchrnul: | |
00f6db22 | 8346 | # Code from module strdup-posix: |
422889f9 CW |
8347 | # Code from module streq: |
8348 | # Code from module strerror: | |
8349 | # Code from module strerror-override: | |
8350 | # Code from module string: | |
8351 | # Code from module strings: | |
8352 | # Code from module strndup: | |
8353 | # Code from module strnlen: | |
8354 | # Code from module strnlen1: | |
00f6db22 | 8355 | # Code from module sys_stat: |
422889f9 CW |
8356 | # Code from module sys_types: |
8357 | # Code from module sysexits: | |
00f6db22 CW |
8358 | # Code from module threadlib: |
8359 | ||
8360 | ||
8361 | ||
8362 | # Code from module time: | |
422889f9 | 8363 | # Code from module unistd: |
00f6db22 | 8364 | # Code from module unistd-safer: |
422889f9 CW |
8365 | # Code from module unitypes: |
8366 | # Code from module uniwidth/base: | |
8367 | # Code from module uniwidth/width: | |
8368 | # Code from module vasnprintf: | |
8369 | # Code from module verify: | |
8370 | # Code from module vsnprintf: | |
8371 | # Code from module wchar: | |
8372 | # Code from module wcrtomb: | |
8373 | # Code from module wctype-h: | |
8374 | # Code from module wcwidth: | |
00f6db22 | 8375 | # Code from module xalloc-oversized: |
422889f9 CW |
8376 | # Code from module xsize: |
8377 | ||
8378 | ac_ext=cpp | |
8379 | ac_cpp='$CXXCPP $CPPFLAGS' | |
8380 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
8381 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
8382 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
8383 | if test -z "$CXX"; then | |
8384 | if test -n "$CCC"; then | |
8385 | CXX=$CCC | |
8386 | else | |
8387 | if test -n "$ac_tool_prefix"; then | |
8388 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
8389 | do | |
8390 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
8391 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
8392 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8393 | $as_echo_n "checking for $ac_word... " >&6; } | |
8394 | if ${ac_cv_prog_CXX+:} false; then : | |
8395 | $as_echo_n "(cached) " >&6 | |
8396 | else | |
8397 | if test -n "$CXX"; then | |
8398 | ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
8399 | else | |
8400 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8401 | for as_dir in $PATH | |
8402 | do | |
8403 | IFS=$as_save_IFS | |
8404 | test -z "$as_dir" && as_dir=. | |
8405 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8406 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
8407 | ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" | |
8408 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8409 | break 2 | |
8410 | fi | |
8411 | done | |
8412 | done | |
8413 | IFS=$as_save_IFS | |
8414 | ||
8415 | fi | |
8416 | fi | |
8417 | CXX=$ac_cv_prog_CXX | |
8418 | if test -n "$CXX"; then | |
8419 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 | |
8420 | $as_echo "$CXX" >&6; } | |
8421 | else | |
8422 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8423 | $as_echo "no" >&6; } | |
8424 | fi | |
8425 | ||
8426 | ||
8427 | test -n "$CXX" && break | |
8428 | done | |
8429 | fi | |
8430 | if test -z "$CXX"; then | |
8431 | ac_ct_CXX=$CXX | |
8432 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
8433 | do | |
8434 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
8435 | set dummy $ac_prog; ac_word=$2 | |
8436 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8437 | $as_echo_n "checking for $ac_word... " >&6; } | |
8438 | if ${ac_cv_prog_ac_ct_CXX+:} false; then : | |
8439 | $as_echo_n "(cached) " >&6 | |
8440 | else | |
8441 | if test -n "$ac_ct_CXX"; then | |
8442 | ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
8443 | else | |
8444 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8445 | for as_dir in $PATH | |
8446 | do | |
8447 | IFS=$as_save_IFS | |
8448 | test -z "$as_dir" && as_dir=. | |
8449 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8450 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
8451 | ac_cv_prog_ac_ct_CXX="$ac_prog" | |
8452 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8453 | break 2 | |
8454 | fi | |
8455 | done | |
8456 | done | |
8457 | IFS=$as_save_IFS | |
8458 | ||
8459 | fi | |
8460 | fi | |
8461 | ac_ct_CXX=$ac_cv_prog_ac_ct_CXX | |
8462 | if test -n "$ac_ct_CXX"; then | |
8463 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 | |
8464 | $as_echo "$ac_ct_CXX" >&6; } | |
8465 | else | |
8466 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8467 | $as_echo "no" >&6; } | |
8468 | fi | |
8469 | ||
8470 | ||
8471 | test -n "$ac_ct_CXX" && break | |
8472 | done | |
8473 | ||
8474 | if test "x$ac_ct_CXX" = x; then | |
8475 | CXX="g++" | |
8476 | else | |
8477 | case $cross_compiling:$ac_tool_warned in | |
8478 | yes:) | |
8479 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
8480 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
8481 | ac_tool_warned=yes ;; | |
8482 | esac | |
8483 | CXX=$ac_ct_CXX | |
8484 | fi | |
8485 | fi | |
8486 | ||
8487 | fi | |
8488 | fi | |
8489 | # Provide some information about the compiler. | |
8490 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 | |
8491 | set X $ac_compile | |
8492 | ac_compiler=$2 | |
8493 | for ac_option in --version -v -V -qversion; do | |
8494 | { { ac_try="$ac_compiler $ac_option >&5" | |
8495 | case "(($ac_try" in | |
8496 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
8497 | *) ac_try_echo=$ac_try;; | |
8498 | esac | |
8499 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
8500 | $as_echo "$ac_try_echo"; } >&5 | |
8501 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
8502 | ac_status=$? | |
8503 | if test -s conftest.err; then | |
8504 | sed '10a\ | |
8505 | ... rest of stderr output deleted ... | |
8506 | 10q' conftest.err >conftest.er1 | |
8507 | cat conftest.er1 >&5 | |
8508 | fi | |
8509 | rm -f conftest.er1 conftest.err | |
8510 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
8511 | test $ac_status = 0; } | |
8512 | done | |
8513 | ||
8514 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 | |
8515 | $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } | |
8516 | if ${ac_cv_cxx_compiler_gnu+:} false; then : | |
8517 | $as_echo_n "(cached) " >&6 | |
8518 | else | |
8519 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8520 | /* end confdefs.h. */ | |
8521 | ||
8522 | int | |
8523 | main () | |
8524 | { | |
8525 | #ifndef __GNUC__ | |
8526 | choke me | |
8527 | #endif | |
8528 | ||
8529 | ; | |
8530 | return 0; | |
8531 | } | |
8532 | _ACEOF | |
8533 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
8534 | ac_compiler_gnu=yes | |
8535 | else | |
8536 | ac_compiler_gnu=no | |
8537 | fi | |
8538 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8539 | ac_cv_cxx_compiler_gnu=$ac_compiler_gnu | |
8540 | ||
8541 | fi | |
8542 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 | |
8543 | $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } | |
8544 | if test $ac_compiler_gnu = yes; then | |
8545 | GXX=yes | |
8546 | else | |
8547 | GXX= | |
8548 | fi | |
8549 | ac_test_CXXFLAGS=${CXXFLAGS+set} | |
8550 | ac_save_CXXFLAGS=$CXXFLAGS | |
8551 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 | |
8552 | $as_echo_n "checking whether $CXX accepts -g... " >&6; } | |
8553 | if ${ac_cv_prog_cxx_g+:} false; then : | |
8554 | $as_echo_n "(cached) " >&6 | |
8555 | else | |
8556 | ac_save_cxx_werror_flag=$ac_cxx_werror_flag | |
8557 | ac_cxx_werror_flag=yes | |
8558 | ac_cv_prog_cxx_g=no | |
8559 | CXXFLAGS="-g" | |
8560 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8561 | /* end confdefs.h. */ | |
8562 | ||
8563 | int | |
8564 | main () | |
8565 | { | |
8566 | ||
8567 | ; | |
8568 | return 0; | |
8569 | } | |
8570 | _ACEOF | |
8571 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
8572 | ac_cv_prog_cxx_g=yes | |
8573 | else | |
8574 | CXXFLAGS="" | |
8575 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8576 | /* end confdefs.h. */ | |
8577 | ||
8578 | int | |
8579 | main () | |
8580 | { | |
8581 | ||
8582 | ; | |
8583 | return 0; | |
8584 | } | |
8585 | _ACEOF | |
8586 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
8587 | ||
8588 | else | |
8589 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
8590 | CXXFLAGS="-g" | |
8591 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8592 | /* end confdefs.h. */ | |
8593 | ||
8594 | int | |
8595 | main () | |
8596 | { | |
8597 | ||
8598 | ; | |
8599 | return 0; | |
8600 | } | |
8601 | _ACEOF | |
8602 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
8603 | ac_cv_prog_cxx_g=yes | |
8604 | fi | |
8605 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8606 | fi | |
8607 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8608 | fi | |
8609 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8610 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
8611 | fi | |
8612 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 | |
8613 | $as_echo "$ac_cv_prog_cxx_g" >&6; } | |
8614 | if test "$ac_test_CXXFLAGS" = set; then | |
8615 | CXXFLAGS=$ac_save_CXXFLAGS | |
8616 | elif test $ac_cv_prog_cxx_g = yes; then | |
8617 | if test "$GXX" = yes; then | |
8618 | CXXFLAGS="-g -O2" | |
8619 | else | |
8620 | CXXFLAGS="-g" | |
8621 | fi | |
8622 | else | |
8623 | if test "$GXX" = yes; then | |
8624 | CXXFLAGS="-O2" | |
8625 | else | |
8626 | CXXFLAGS= | |
8627 | fi | |
8628 | fi | |
8629 | ac_ext=c | |
8630 | ac_cpp='$CPP $CPPFLAGS' | |
8631 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
8632 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
8633 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
8634 | ||
8635 | depcc="$CXX" am_compiler_list= | |
8636 | ||
8637 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 | |
8638 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
8639 | if ${am_cv_CXX_dependencies_compiler_type+:} false; then : | |
8640 | $as_echo_n "(cached) " >&6 | |
8641 | else | |
8642 | if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then | |
8643 | # We make a subdir and do the tests there. Otherwise we can end up | |
8644 | # making bogus files that we don't know about and never remove. For | |
8645 | # instance it was reported that on HP-UX the gcc test will end up | |
8646 | # making a dummy file named 'D' -- because '-MD' means "put the output | |
8647 | # in D". | |
8648 | rm -rf conftest.dir | |
8649 | mkdir conftest.dir | |
8650 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
8651 | # using a relative directory. | |
8652 | cp "$am_depcomp" conftest.dir | |
8653 | cd conftest.dir | |
8654 | # We will build objects and dependencies in a subdirectory because | |
8655 | # it helps to detect inapplicable dependency modes. For instance | |
8656 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
8657 | # side effect of compilation, but ICC will put the dependencies in | |
8658 | # the current directory while Tru64 will put them in the object | |
8659 | # directory. | |
8660 | mkdir sub | |
8661 | ||
8662 | am_cv_CXX_dependencies_compiler_type=none | |
8663 | if test "$am_compiler_list" = ""; then | |
8664 | am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
8665 | fi | |
8666 | am__universal=false | |
8667 | case " $depcc " in #( | |
8668 | *\ -arch\ *\ -arch\ *) am__universal=true ;; | |
8669 | esac | |
8670 | ||
8671 | for depmode in $am_compiler_list; do | |
8672 | # Setup a source with many dependencies, because some compilers | |
8673 | # like to wrap large dependency lists on column 80 (with \), and | |
8674 | # we should not choose a depcomp mode which is confused by this. | |
8675 | # | |
8676 | # We need to recreate these files for each test, as the compiler may | |
8677 | # overwrite some of them when testing with obscure command lines. | |
8678 | # This happens at least with the AIX C compiler. | |
8679 | : > sub/conftest.c | |
8680 | for i in 1 2 3 4 5 6; do | |
8681 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
8682 | # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with | |
8683 | # Solaris 10 /bin/sh. | |
8684 | echo '/* dummy */' > sub/conftst$i.h | |
8685 | done | |
8686 | echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf | |
8687 | ||
8688 | # We check with '-c' and '-o' for the sake of the "dashmstdout" | |
8689 | # mode. It turns out that the SunPro C++ compiler does not properly | |
8690 | # handle '-M -o', and we need to detect this. Also, some Intel | |
8691 | # versions had trouble with output in subdirs. | |
8692 | am__obj=sub/conftest.${OBJEXT-o} | |
8693 | am__minus_obj="-o $am__obj" | |
8694 | case $depmode in | |
8695 | gcc) | |
8696 | # This depmode causes a compiler race in universal mode. | |
8697 | test "$am__universal" = false || continue | |
8698 | ;; | |
8699 | nosideeffect) | |
8700 | # After this tag, mechanisms are not by side-effect, so they'll | |
8701 | # only be used when explicitly requested. | |
8702 | if test "x$enable_dependency_tracking" = xyes; then | |
8703 | continue | |
8704 | else | |
8705 | break | |
8706 | fi | |
8707 | ;; | |
8708 | msvc7 | msvc7msys | msvisualcpp | msvcmsys) | |
8709 | # This compiler won't grok '-c -o', but also, the minuso test has | |
8710 | # not run yet. These depmodes are late enough in the game, and | |
8711 | # so weak that their functioning should not be impacted. | |
8712 | am__obj=conftest.${OBJEXT-o} | |
8713 | am__minus_obj= | |
8714 | ;; | |
8715 | none) break ;; | |
8716 | esac | |
8717 | if depmode=$depmode \ | |
8718 | source=sub/conftest.c object=$am__obj \ | |
8719 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
8720 | $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ | |
8721 | >/dev/null 2>conftest.err && | |
8722 | grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && | |
8723 | grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && | |
8724 | grep $am__obj sub/conftest.Po > /dev/null 2>&1 && | |
8725 | ${MAKE-make} -s -f confmf > /dev/null 2>&1; then | |
8726 | # icc doesn't choke on unknown options, it will just issue warnings | |
8727 | # or remarks (even with -Werror). So we grep stderr for any message | |
8728 | # that says an option was ignored or not supported. | |
8729 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
8730 | # icc: Command line warning: ignoring option '-M'; no argument required | |
8731 | # The diagnosis changed in icc 8.0: | |
8732 | # icc: Command line remark: option '-MP' not supported | |
8733 | if (grep 'ignoring option' conftest.err || | |
8734 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
8735 | am_cv_CXX_dependencies_compiler_type=$depmode | |
8736 | break | |
8737 | fi | |
8738 | fi | |
8739 | done | |
8740 | ||
8741 | cd .. | |
8742 | rm -rf conftest.dir | |
8743 | else | |
8744 | am_cv_CXX_dependencies_compiler_type=none | |
8745 | fi | |
8746 | ||
8747 | fi | |
8748 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5 | |
8749 | $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; } | |
8750 | CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type | |
8751 | ||
8752 | if | |
8753 | test "x$enable_dependency_tracking" != xno \ | |
8754 | && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then | |
8755 | am__fastdepCXX_TRUE= | |
8756 | am__fastdepCXX_FALSE='#' | |
8757 | else | |
8758 | am__fastdepCXX_TRUE='#' | |
8759 | am__fastdepCXX_FALSE= | |
8760 | fi | |
8761 | ||
8762 | ||
8763 | ||
8764 | # By default we simply use the C compiler to build assembly code. | |
8765 | ||
8766 | test "${CCAS+set}" = set || CCAS=$CC | |
8767 | test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS | |
8768 | ||
8769 | ||
8770 | ||
8771 | depcc="$CCAS" am_compiler_list= | |
8772 | ||
8773 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 | |
8774 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
8775 | if ${am_cv_CCAS_dependencies_compiler_type+:} false; then : | |
8776 | $as_echo_n "(cached) " >&6 | |
8777 | else | |
8778 | if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then | |
8779 | # We make a subdir and do the tests there. Otherwise we can end up | |
8780 | # making bogus files that we don't know about and never remove. For | |
8781 | # instance it was reported that on HP-UX the gcc test will end up | |
8782 | # making a dummy file named 'D' -- because '-MD' means "put the output | |
8783 | # in D". | |
8784 | rm -rf conftest.dir | |
8785 | mkdir conftest.dir | |
8786 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
8787 | # using a relative directory. | |
8788 | cp "$am_depcomp" conftest.dir | |
8789 | cd conftest.dir | |
8790 | # We will build objects and dependencies in a subdirectory because | |
8791 | # it helps to detect inapplicable dependency modes. For instance | |
8792 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
8793 | # side effect of compilation, but ICC will put the dependencies in | |
8794 | # the current directory while Tru64 will put them in the object | |
8795 | # directory. | |
8796 | mkdir sub | |
8797 | ||
8798 | am_cv_CCAS_dependencies_compiler_type=none | |
8799 | if test "$am_compiler_list" = ""; then | |
8800 | am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
8801 | fi | |
8802 | am__universal=false | |
8803 | ||
8804 | ||
8805 | for depmode in $am_compiler_list; do | |
8806 | # Setup a source with many dependencies, because some compilers | |
8807 | # like to wrap large dependency lists on column 80 (with \), and | |
8808 | # we should not choose a depcomp mode which is confused by this. | |
8809 | # | |
8810 | # We need to recreate these files for each test, as the compiler may | |
8811 | # overwrite some of them when testing with obscure command lines. | |
8812 | # This happens at least with the AIX C compiler. | |
8813 | : > sub/conftest.c | |
8814 | for i in 1 2 3 4 5 6; do | |
8815 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
8816 | # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with | |
8817 | # Solaris 10 /bin/sh. | |
8818 | echo '/* dummy */' > sub/conftst$i.h | |
8819 | done | |
8820 | echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf | |
8821 | ||
8822 | # We check with '-c' and '-o' for the sake of the "dashmstdout" | |
8823 | # mode. It turns out that the SunPro C++ compiler does not properly | |
8824 | # handle '-M -o', and we need to detect this. Also, some Intel | |
8825 | # versions had trouble with output in subdirs. | |
8826 | am__obj=sub/conftest.${OBJEXT-o} | |
8827 | am__minus_obj="-o $am__obj" | |
8828 | case $depmode in | |
8829 | gcc) | |
8830 | # This depmode causes a compiler race in universal mode. | |
8831 | test "$am__universal" = false || continue | |
8832 | ;; | |
8833 | nosideeffect) | |
8834 | # After this tag, mechanisms are not by side-effect, so they'll | |
8835 | # only be used when explicitly requested. | |
8836 | if test "x$enable_dependency_tracking" = xyes; then | |
8837 | continue | |
8838 | else | |
8839 | break | |
8840 | fi | |
8841 | ;; | |
8842 | msvc7 | msvc7msys | msvisualcpp | msvcmsys) | |
8843 | # This compiler won't grok '-c -o', but also, the minuso test has | |
8844 | # not run yet. These depmodes are late enough in the game, and | |
8845 | # so weak that their functioning should not be impacted. | |
8846 | am__obj=conftest.${OBJEXT-o} | |
8847 | am__minus_obj= | |
8848 | ;; | |
8849 | none) break ;; | |
8850 | esac | |
8851 | if depmode=$depmode \ | |
8852 | source=sub/conftest.c object=$am__obj \ | |
8853 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
8854 | $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ | |
8855 | >/dev/null 2>conftest.err && | |
8856 | grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && | |
8857 | grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && | |
8858 | grep $am__obj sub/conftest.Po > /dev/null 2>&1 && | |
8859 | ${MAKE-make} -s -f confmf > /dev/null 2>&1; then | |
8860 | # icc doesn't choke on unknown options, it will just issue warnings | |
8861 | # or remarks (even with -Werror). So we grep stderr for any message | |
8862 | # that says an option was ignored or not supported. | |
8863 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
8864 | # icc: Command line warning: ignoring option '-M'; no argument required | |
8865 | # The diagnosis changed in icc 8.0: | |
8866 | # icc: Command line remark: option '-MP' not supported | |
8867 | if (grep 'ignoring option' conftest.err || | |
8868 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
8869 | am_cv_CCAS_dependencies_compiler_type=$depmode | |
8870 | break | |
8871 | fi | |
8872 | fi | |
8873 | done | |
8874 | ||
8875 | cd .. | |
8876 | rm -rf conftest.dir | |
8877 | else | |
8878 | am_cv_CCAS_dependencies_compiler_type=none | |
8879 | fi | |
8880 | ||
8881 | fi | |
8882 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5 | |
8883 | $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; } | |
8884 | CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type | |
8885 | ||
8886 | if | |
8887 | test "x$enable_dependency_tracking" != xno \ | |
8888 | && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then | |
8889 | am__fastdepCCAS_TRUE= | |
8890 | am__fastdepCCAS_FALSE='#' | |
8891 | else | |
8892 | am__fastdepCCAS_TRUE='#' | |
8893 | am__fastdepCCAS_FALSE= | |
8894 | fi | |
8895 | ||
8896 | ||
8897 | ||
00f6db22 CW |
8898 | |
8899 | ||
8900 | ||
8901 | ||
8902 | ||
8903 | if test -n "$PYTHON"; then | |
8904 | # If the user set $PYTHON, use it and don't search something else. | |
8905 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $PYTHON version is >= 2.6" >&5 | |
8906 | $as_echo_n "checking whether $PYTHON version is >= 2.6... " >&6; } | |
8907 | prog="import sys | |
8908 | # split strings by '.' and convert to numeric. Append some zeros | |
8909 | # because we need at least 4 digits for the hex conversion. | |
8910 | # map returns an iterator in Python 3.0 and a list in 2.x | |
8911 | minver = list(map(int, '2.6'.split('.'))) + [0, 0, 0] | |
8912 | minverhex = 0 | |
8913 | # xrange is not present in Python 3.0 and range returns an iterator | |
8914 | for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i] | |
8915 | sys.exit(sys.hexversion < minverhex)" | |
8916 | if { echo "$as_me:$LINENO: $PYTHON -c "$prog"" >&5 | |
8917 | ($PYTHON -c "$prog") >&5 2>&5 | |
8918 | ac_status=$? | |
8919 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8920 | (exit $ac_status); }; then : | |
8921 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8922 | $as_echo "yes" >&6; } | |
8923 | else | |
8924 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8925 | $as_echo "no" >&6; } | |
8926 | as_fn_error $? "Python interpreter is too old" "$LINENO" 5 | |
8927 | fi | |
8928 | am_display_PYTHON=$PYTHON | |
8929 | else | |
8930 | # Otherwise, try each interpreter until we find one that satisfies | |
8931 | # VERSION. | |
8932 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a Python interpreter with version >= 2.6" >&5 | |
8933 | $as_echo_n "checking for a Python interpreter with version >= 2.6... " >&6; } | |
8934 | if ${am_cv_pathless_PYTHON+:} false; then : | |
8935 | $as_echo_n "(cached) " >&6 | |
8936 | else | |
8937 | ||
8938 | for am_cv_pathless_PYTHON in python python2 python3 python3.3 python3.2 python3.1 python3.0 python2.7 python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0 none; do | |
8939 | test "$am_cv_pathless_PYTHON" = none && break | |
8940 | prog="import sys | |
8941 | # split strings by '.' and convert to numeric. Append some zeros | |
8942 | # because we need at least 4 digits for the hex conversion. | |
8943 | # map returns an iterator in Python 3.0 and a list in 2.x | |
8944 | minver = list(map(int, '2.6'.split('.'))) + [0, 0, 0] | |
8945 | minverhex = 0 | |
8946 | # xrange is not present in Python 3.0 and range returns an iterator | |
8947 | for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i] | |
8948 | sys.exit(sys.hexversion < minverhex)" | |
8949 | if { echo "$as_me:$LINENO: $am_cv_pathless_PYTHON -c "$prog"" >&5 | |
8950 | ($am_cv_pathless_PYTHON -c "$prog") >&5 2>&5 | |
8951 | ac_status=$? | |
8952 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8953 | (exit $ac_status); }; then : | |
8954 | break | |
8955 | fi | |
8956 | done | |
8957 | fi | |
8958 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_pathless_PYTHON" >&5 | |
8959 | $as_echo "$am_cv_pathless_PYTHON" >&6; } | |
8960 | # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON. | |
8961 | if test "$am_cv_pathless_PYTHON" = none; then | |
8962 | PYTHON=: | |
8963 | else | |
8964 | # Extract the first word of "$am_cv_pathless_PYTHON", so it can be a program name with args. | |
8965 | set dummy $am_cv_pathless_PYTHON; ac_word=$2 | |
8966 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8967 | $as_echo_n "checking for $ac_word... " >&6; } | |
8968 | if ${ac_cv_path_PYTHON+:} false; then : | |
8969 | $as_echo_n "(cached) " >&6 | |
8970 | else | |
8971 | case $PYTHON in | |
8972 | [\\/]* | ?:[\\/]*) | |
8973 | ac_cv_path_PYTHON="$PYTHON" # Let the user override the test with a path. | |
8974 | ;; | |
8975 | *) | |
8976 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8977 | for as_dir in $PATH | |
8978 | do | |
8979 | IFS=$as_save_IFS | |
8980 | test -z "$as_dir" && as_dir=. | |
8981 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8982 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
8983 | ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext" | |
8984 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8985 | break 2 | |
8986 | fi | |
8987 | done | |
8988 | done | |
8989 | IFS=$as_save_IFS | |
8990 | ||
8991 | ;; | |
8992 | esac | |
8993 | fi | |
8994 | PYTHON=$ac_cv_path_PYTHON | |
8995 | if test -n "$PYTHON"; then | |
8996 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5 | |
8997 | $as_echo "$PYTHON" >&6; } | |
8998 | else | |
8999 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9000 | $as_echo "no" >&6; } | |
9001 | fi | |
9002 | ||
9003 | ||
9004 | fi | |
9005 | am_display_PYTHON=$am_cv_pathless_PYTHON | |
9006 | fi | |
9007 | ||
9008 | ||
9009 | if test "$PYTHON" = :; then | |
9010 | as_fn_error $? "no suitable Python interpreter found" "$LINENO" 5 | |
9011 | else | |
9012 | ||
9013 | ||
9014 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON version" >&5 | |
9015 | $as_echo_n "checking for $am_display_PYTHON version... " >&6; } | |
9016 | if ${am_cv_python_version+:} false; then : | |
9017 | $as_echo_n "(cached) " >&6 | |
9018 | else | |
9019 | am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[:3])"` | |
9020 | fi | |
9021 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_version" >&5 | |
9022 | $as_echo "$am_cv_python_version" >&6; } | |
9023 | PYTHON_VERSION=$am_cv_python_version | |
9024 | ||
9025 | ||
9026 | ||
9027 | PYTHON_PREFIX='${prefix}' | |
9028 | ||
9029 | PYTHON_EXEC_PREFIX='${exec_prefix}' | |
9030 | ||
9031 | ||
9032 | ||
9033 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON platform" >&5 | |
9034 | $as_echo_n "checking for $am_display_PYTHON platform... " >&6; } | |
9035 | if ${am_cv_python_platform+:} false; then : | |
9036 | $as_echo_n "(cached) " >&6 | |
9037 | else | |
9038 | am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"` | |
9039 | fi | |
9040 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_platform" >&5 | |
9041 | $as_echo "$am_cv_python_platform" >&6; } | |
9042 | PYTHON_PLATFORM=$am_cv_python_platform | |
9043 | ||
9044 | ||
9045 | # Just factor out some code duplication. | |
9046 | am_python_setup_sysconfig="\ | |
9047 | import sys | |
9048 | # Prefer sysconfig over distutils.sysconfig, for better compatibility | |
9049 | # with python 3.x. See automake bug#10227. | |
9050 | try: | |
9051 | import sysconfig | |
9052 | except ImportError: | |
9053 | can_use_sysconfig = 0 | |
9054 | else: | |
9055 | can_use_sysconfig = 1 | |
9056 | # Can't use sysconfig in CPython 2.7, since it's broken in virtualenvs: | |
9057 | # <https://github.com/pypa/virtualenv/issues/118> | |
9058 | try: | |
9059 | from platform import python_implementation | |
9060 | if python_implementation() == 'CPython' and sys.version[:3] == '2.7': | |
9061 | can_use_sysconfig = 0 | |
9062 | except ImportError: | |
9063 | pass" | |
9064 | ||
9065 | ||
9066 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON script directory" >&5 | |
9067 | $as_echo_n "checking for $am_display_PYTHON script directory... " >&6; } | |
9068 | if ${am_cv_python_pythondir+:} false; then : | |
9069 | $as_echo_n "(cached) " >&6 | |
9070 | else | |
9071 | if test "x$prefix" = xNONE | |
9072 | then | |
9073 | am_py_prefix=$ac_default_prefix | |
9074 | else | |
9075 | am_py_prefix=$prefix | |
9076 | fi | |
9077 | am_cv_python_pythondir=`$PYTHON -c " | |
9078 | $am_python_setup_sysconfig | |
9079 | if can_use_sysconfig: | |
9080 | sitedir = sysconfig.get_path('purelib', vars={'base':'$am_py_prefix'}) | |
9081 | else: | |
9082 | from distutils import sysconfig | |
9083 | sitedir = sysconfig.get_python_lib(0, 0, prefix='$am_py_prefix') | |
9084 | sys.stdout.write(sitedir)"` | |
9085 | case $am_cv_python_pythondir in | |
9086 | $am_py_prefix*) | |
9087 | am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'` | |
9088 | am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,$PYTHON_PREFIX,"` | |
9089 | ;; | |
9090 | *) | |
9091 | case $am_py_prefix in | |
9092 | /usr|/System*) ;; | |
9093 | *) | |
9094 | am_cv_python_pythondir=$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages | |
9095 | ;; | |
9096 | esac | |
9097 | ;; | |
9098 | esac | |
9099 | ||
9100 | fi | |
9101 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pythondir" >&5 | |
9102 | $as_echo "$am_cv_python_pythondir" >&6; } | |
9103 | pythondir=$am_cv_python_pythondir | |
9104 | ||
9105 | ||
9106 | ||
9107 | pkgpythondir=\${pythondir}/$PACKAGE | |
9108 | ||
9109 | ||
9110 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON extension module directory" >&5 | |
9111 | $as_echo_n "checking for $am_display_PYTHON extension module directory... " >&6; } | |
9112 | if ${am_cv_python_pyexecdir+:} false; then : | |
9113 | $as_echo_n "(cached) " >&6 | |
9114 | else | |
9115 | if test "x$exec_prefix" = xNONE | |
9116 | then | |
9117 | am_py_exec_prefix=$am_py_prefix | |
9118 | else | |
9119 | am_py_exec_prefix=$exec_prefix | |
9120 | fi | |
9121 | am_cv_python_pyexecdir=`$PYTHON -c " | |
9122 | $am_python_setup_sysconfig | |
9123 | if can_use_sysconfig: | |
9124 | sitedir = sysconfig.get_path('platlib', vars={'platbase':'$am_py_prefix'}) | |
9125 | else: | |
9126 | from distutils import sysconfig | |
9127 | sitedir = sysconfig.get_python_lib(1, 0, prefix='$am_py_prefix') | |
9128 | sys.stdout.write(sitedir)"` | |
9129 | case $am_cv_python_pyexecdir in | |
9130 | $am_py_exec_prefix*) | |
9131 | am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'` | |
9132 | am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,$PYTHON_EXEC_PREFIX,"` | |
9133 | ;; | |
9134 | *) | |
9135 | case $am_py_exec_prefix in | |
9136 | /usr|/System*) ;; | |
9137 | *) | |
9138 | am_cv_python_pyexecdir=$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages | |
9139 | ;; | |
9140 | esac | |
9141 | ;; | |
9142 | esac | |
9143 | ||
9144 | fi | |
9145 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pyexecdir" >&5 | |
9146 | $as_echo "$am_cv_python_pyexecdir" >&6; } | |
9147 | pyexecdir=$am_cv_python_pyexecdir | |
9148 | ||
9149 | ||
9150 | ||
9151 | pkgpyexecdir=\${pyexecdir}/$PACKAGE | |
9152 | ||
9153 | ||
9154 | ||
9155 | fi | |
9156 | ||
9157 | ||
9158 | ||
422889f9 CW |
9159 | # Must be GCC. |
9160 | test "x$GCC" = xyes || as_fn_error $? "GCC is required" "$LINENO" 5 | |
9161 | ||
9162 | # Extract the first word of "$CXX", so it can be a program name with args. | |
9163 | set dummy $CXX; ac_word=$2 | |
9164 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9165 | $as_echo_n "checking for $ac_word... " >&6; } | |
9166 | if ${ac_cv_prog_HAVE_CXX+:} false; then : | |
9167 | $as_echo_n "(cached) " >&6 | |
9168 | else | |
9169 | if test -n "$HAVE_CXX"; then | |
9170 | ac_cv_prog_HAVE_CXX="$HAVE_CXX" # Let the user override the test. | |
9171 | else | |
9172 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9173 | for as_dir in $PATH | |
9174 | do | |
9175 | IFS=$as_save_IFS | |
9176 | test -z "$as_dir" && as_dir=. | |
9177 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9178 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
9179 | ac_cv_prog_HAVE_CXX="yes" | |
9180 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9181 | break 2 | |
9182 | fi | |
9183 | done | |
9184 | done | |
9185 | IFS=$as_save_IFS | |
9186 | ||
9187 | test -z "$ac_cv_prog_HAVE_CXX" && ac_cv_prog_HAVE_CXX="no" | |
9188 | fi | |
9189 | fi | |
9190 | HAVE_CXX=$ac_cv_prog_HAVE_CXX | |
9191 | if test -n "$HAVE_CXX"; then | |
9192 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_CXX" >&5 | |
9193 | $as_echo "$HAVE_CXX" >&6; } | |
9194 | else | |
9195 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9196 | $as_echo "no" >&6; } | |
9197 | fi | |
9198 | ||
9199 | ||
9200 | ||
9201 | ||
00f6db22 CW |
9202 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 |
9203 | $as_echo_n "checking for a sed that does not truncate output... " >&6; } | |
9204 | if ${ac_cv_path_SED+:} false; then : | |
9205 | $as_echo_n "(cached) " >&6 | |
9206 | else | |
9207 | ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ | |
9208 | for ac_i in 1 2 3 4 5 6 7; do | |
9209 | ac_script="$ac_script$as_nl$ac_script" | |
9210 | done | |
9211 | echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed | |
9212 | { ac_script=; unset ac_script;} | |
9213 | if test -z "$SED"; then | |
9214 | ac_path_SED_found=false | |
9215 | # Loop through the user's path and test for each of PROGNAME-LIST | |
9216 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9217 | for as_dir in $PATH | |
9218 | do | |
9219 | IFS=$as_save_IFS | |
9220 | test -z "$as_dir" && as_dir=. | |
9221 | for ac_prog in sed gsed; do | |
9222 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9223 | ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" | |
9224 | as_fn_executable_p "$ac_path_SED" || continue | |
9225 | # Check for GNU ac_path_SED and select it if it is found. | |
9226 | # Check for GNU $ac_path_SED | |
9227 | case `"$ac_path_SED" --version 2>&1` in | |
9228 | *GNU*) | |
9229 | ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; | |
9230 | *) | |
9231 | ac_count=0 | |
9232 | $as_echo_n 0123456789 >"conftest.in" | |
9233 | while : | |
9234 | do | |
9235 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
9236 | mv "conftest.tmp" "conftest.in" | |
9237 | cp "conftest.in" "conftest.nl" | |
9238 | $as_echo '' >> "conftest.nl" | |
9239 | "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
9240 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
9241 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
9242 | if test $ac_count -gt ${ac_path_SED_max-0}; then | |
9243 | # Best one so far, save it but keep looking for a better one | |
9244 | ac_cv_path_SED="$ac_path_SED" | |
9245 | ac_path_SED_max=$ac_count | |
9246 | fi | |
9247 | # 10*(2^10) chars as input seems more than enough | |
9248 | test $ac_count -gt 10 && break | |
9249 | done | |
9250 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
9251 | esac | |
9252 | ||
9253 | $ac_path_SED_found && break 3 | |
9254 | done | |
9255 | done | |
9256 | done | |
9257 | IFS=$as_save_IFS | |
9258 | if test -z "$ac_cv_path_SED"; then | |
9259 | as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 | |
9260 | fi | |
9261 | else | |
9262 | ac_cv_path_SED=$SED | |
9263 | fi | |
9264 | ||
9265 | fi | |
9266 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 | |
9267 | $as_echo "$ac_cv_path_SED" >&6; } | |
9268 | SED="$ac_cv_path_SED" | |
9269 | rm -f conftest.sed | |
9270 | ||
422889f9 CW |
9271 | |
9272 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 | |
9273 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
9274 | # Check whether --enable-nls was given. | |
9275 | if test "${enable_nls+set}" = set; then : | |
9276 | enableval=$enable_nls; USE_NLS=$enableval | |
9277 | else | |
9278 | USE_NLS=yes | |
9279 | fi | |
9280 | ||
9281 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5 | |
9282 | $as_echo "$USE_NLS" >&6; } | |
9283 | ||
9284 | ||
9285 | ||
9286 | ||
9287 | GETTEXT_MACRO_VERSION=0.18 | |
9288 | ||
9289 | ||
9290 | ||
9291 | ||
9292 | # Prepare PATH_SEPARATOR. | |
9293 | # The user is always right. | |
9294 | if test "${PATH_SEPARATOR+set}" != set; then | |
9295 | # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which | |
9296 | # contains only /bin. Note that ksh looks also at the FPATH variable, | |
9297 | # so we have to set that as well for the test. | |
9298 | PATH_SEPARATOR=: | |
9299 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ | |
9300 | && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ | |
9301 | || PATH_SEPARATOR=';' | |
9302 | } | |
9303 | fi | |
9304 | ||
9305 | # Find out how to test for executable files. Don't use a zero-byte file, | |
9306 | # as systems may use methods other than mode bits to determine executability. | |
9307 | cat >conf$$.file <<_ASEOF | |
9308 | #! /bin/sh | |
9309 | exit 0 | |
9310 | _ASEOF | |
9311 | chmod +x conf$$.file | |
9312 | if test -x conf$$.file >/dev/null 2>&1; then | |
9313 | ac_executable_p="test -x" | |
9314 | else | |
9315 | ac_executable_p="test -f" | |
9316 | fi | |
9317 | rm -f conf$$.file | |
9318 | ||
9319 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
9320 | set dummy msgfmt; ac_word=$2 | |
9321 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9322 | $as_echo_n "checking for $ac_word... " >&6; } | |
9323 | if ${ac_cv_path_MSGFMT+:} false; then : | |
9324 | $as_echo_n "(cached) " >&6 | |
9325 | else | |
9326 | case "$MSGFMT" in | |
9327 | [\\/]* | ?:[\\/]*) | |
9328 | ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. | |
9329 | ;; | |
9330 | *) | |
9331 | ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR | |
9332 | for ac_dir in $PATH; do | |
9333 | IFS="$ac_save_IFS" | |
9334 | test -z "$ac_dir" && ac_dir=. | |
9335 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9336 | if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then | |
9337 | echo "$as_me: trying $ac_dir/$ac_word..." >&5 | |
9338 | if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 && | |
9339 | (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then | |
9340 | ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext" | |
9341 | break 2 | |
9342 | fi | |
9343 | fi | |
9344 | done | |
9345 | done | |
9346 | IFS="$ac_save_IFS" | |
9347 | test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":" | |
9348 | ;; | |
9349 | esac | |
9350 | fi | |
9351 | MSGFMT="$ac_cv_path_MSGFMT" | |
9352 | if test "$MSGFMT" != ":"; then | |
9353 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5 | |
9354 | $as_echo "$MSGFMT" >&6; } | |
9355 | else | |
9356 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9357 | $as_echo "no" >&6; } | |
9358 | fi | |
9359 | ||
9360 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
9361 | set dummy gmsgfmt; ac_word=$2 | |
9362 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9363 | $as_echo_n "checking for $ac_word... " >&6; } | |
9364 | if ${ac_cv_path_GMSGFMT+:} false; then : | |
9365 | $as_echo_n "(cached) " >&6 | |
9366 | else | |
9367 | case $GMSGFMT in | |
9368 | [\\/]* | ?:[\\/]*) | |
9369 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. | |
9370 | ;; | |
9371 | *) | |
9372 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9373 | for as_dir in $PATH | |
9374 | do | |
9375 | IFS=$as_save_IFS | |
9376 | test -z "$as_dir" && as_dir=. | |
9377 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9378 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
9379 | ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext" | |
9380 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9381 | break 2 | |
9382 | fi | |
9383 | done | |
9384 | done | |
9385 | IFS=$as_save_IFS | |
9386 | ||
9387 | test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" | |
9388 | ;; | |
9389 | esac | |
9390 | fi | |
9391 | GMSGFMT=$ac_cv_path_GMSGFMT | |
9392 | if test -n "$GMSGFMT"; then | |
9393 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5 | |
9394 | $as_echo "$GMSGFMT" >&6; } | |
9395 | else | |
9396 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9397 | $as_echo "no" >&6; } | |
9398 | fi | |
9399 | ||
9400 | ||
9401 | ||
9402 | case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in | |
9403 | '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;; | |
9404 | *) MSGFMT_015=$MSGFMT ;; | |
9405 | esac | |
9406 | ||
9407 | case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in | |
9408 | '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;; | |
9409 | *) GMSGFMT_015=$GMSGFMT ;; | |
9410 | esac | |
9411 | ||
9412 | ||
9413 | ||
9414 | # Prepare PATH_SEPARATOR. | |
9415 | # The user is always right. | |
9416 | if test "${PATH_SEPARATOR+set}" != set; then | |
9417 | # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which | |
9418 | # contains only /bin. Note that ksh looks also at the FPATH variable, | |
9419 | # so we have to set that as well for the test. | |
9420 | PATH_SEPARATOR=: | |
9421 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ | |
9422 | && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ | |
9423 | || PATH_SEPARATOR=';' | |
9424 | } | |
9425 | fi | |
9426 | ||
9427 | # Find out how to test for executable files. Don't use a zero-byte file, | |
9428 | # as systems may use methods other than mode bits to determine executability. | |
9429 | cat >conf$$.file <<_ASEOF | |
9430 | #! /bin/sh | |
9431 | exit 0 | |
9432 | _ASEOF | |
9433 | chmod +x conf$$.file | |
9434 | if test -x conf$$.file >/dev/null 2>&1; then | |
9435 | ac_executable_p="test -x" | |
9436 | else | |
9437 | ac_executable_p="test -f" | |
9438 | fi | |
9439 | rm -f conf$$.file | |
9440 | ||
9441 | # Extract the first word of "xgettext", so it can be a program name with args. | |
9442 | set dummy xgettext; ac_word=$2 | |
9443 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9444 | $as_echo_n "checking for $ac_word... " >&6; } | |
9445 | if ${ac_cv_path_XGETTEXT+:} false; then : | |
9446 | $as_echo_n "(cached) " >&6 | |
9447 | else | |
9448 | case "$XGETTEXT" in | |
9449 | [\\/]* | ?:[\\/]*) | |
9450 | ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. | |
9451 | ;; | |
9452 | *) | |
9453 | ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR | |
9454 | for ac_dir in $PATH; do | |
9455 | IFS="$ac_save_IFS" | |
9456 | test -z "$ac_dir" && ac_dir=. | |
9457 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9458 | if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then | |
9459 | echo "$as_me: trying $ac_dir/$ac_word..." >&5 | |
9460 | if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 && | |
9461 | (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then | |
9462 | ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext" | |
9463 | break 2 | |
9464 | fi | |
9465 | fi | |
9466 | done | |
9467 | done | |
9468 | IFS="$ac_save_IFS" | |
9469 | test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" | |
9470 | ;; | |
9471 | esac | |
9472 | fi | |
9473 | XGETTEXT="$ac_cv_path_XGETTEXT" | |
9474 | if test "$XGETTEXT" != ":"; then | |
9475 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5 | |
9476 | $as_echo "$XGETTEXT" >&6; } | |
9477 | else | |
9478 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9479 | $as_echo "no" >&6; } | |
9480 | fi | |
9481 | ||
9482 | rm -f messages.po | |
9483 | ||
9484 | case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in | |
9485 | '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;; | |
9486 | *) XGETTEXT_015=$XGETTEXT ;; | |
9487 | esac | |
9488 | ||
9489 | ||
9490 | ||
9491 | # Prepare PATH_SEPARATOR. | |
9492 | # The user is always right. | |
9493 | if test "${PATH_SEPARATOR+set}" != set; then | |
9494 | # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which | |
9495 | # contains only /bin. Note that ksh looks also at the FPATH variable, | |
9496 | # so we have to set that as well for the test. | |
9497 | PATH_SEPARATOR=: | |
9498 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ | |
9499 | && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ | |
9500 | || PATH_SEPARATOR=';' | |
9501 | } | |
9502 | fi | |
9503 | ||
9504 | # Find out how to test for executable files. Don't use a zero-byte file, | |
9505 | # as systems may use methods other than mode bits to determine executability. | |
9506 | cat >conf$$.file <<_ASEOF | |
9507 | #! /bin/sh | |
9508 | exit 0 | |
9509 | _ASEOF | |
9510 | chmod +x conf$$.file | |
9511 | if test -x conf$$.file >/dev/null 2>&1; then | |
9512 | ac_executable_p="test -x" | |
9513 | else | |
9514 | ac_executable_p="test -f" | |
9515 | fi | |
9516 | rm -f conf$$.file | |
9517 | ||
9518 | # Extract the first word of "msgmerge", so it can be a program name with args. | |
9519 | set dummy msgmerge; ac_word=$2 | |
9520 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9521 | $as_echo_n "checking for $ac_word... " >&6; } | |
9522 | if ${ac_cv_path_MSGMERGE+:} false; then : | |
9523 | $as_echo_n "(cached) " >&6 | |
9524 | else | |
9525 | case "$MSGMERGE" in | |
9526 | [\\/]* | ?:[\\/]*) | |
9527 | ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path. | |
9528 | ;; | |
9529 | *) | |
9530 | ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR | |
9531 | for ac_dir in $PATH; do | |
9532 | IFS="$ac_save_IFS" | |
9533 | test -z "$ac_dir" && ac_dir=. | |
9534 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9535 | if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then | |
9536 | echo "$as_me: trying $ac_dir/$ac_word..." >&5 | |
9537 | if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then | |
9538 | ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext" | |
9539 | break 2 | |
9540 | fi | |
9541 | fi | |
9542 | done | |
9543 | done | |
9544 | IFS="$ac_save_IFS" | |
9545 | test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":" | |
9546 | ;; | |
9547 | esac | |
9548 | fi | |
9549 | MSGMERGE="$ac_cv_path_MSGMERGE" | |
9550 | if test "$MSGMERGE" != ":"; then | |
9551 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5 | |
9552 | $as_echo "$MSGMERGE" >&6; } | |
9553 | else | |
9554 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9555 | $as_echo "no" >&6; } | |
9556 | fi | |
9557 | ||
9558 | ||
9559 | test -n "$localedir" || localedir='${datadir}/locale' | |
9560 | ||
9561 | ||
9562 | test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS= | |
9563 | ||
9564 | ||
9565 | ac_config_commands="$ac_config_commands po-directories" | |
9566 | ||
9567 | ||
9568 | ||
9569 | if test "X$prefix" = "XNONE"; then | |
9570 | acl_final_prefix="$ac_default_prefix" | |
9571 | else | |
9572 | acl_final_prefix="$prefix" | |
9573 | fi | |
9574 | if test "X$exec_prefix" = "XNONE"; then | |
9575 | acl_final_exec_prefix='${prefix}' | |
9576 | else | |
9577 | acl_final_exec_prefix="$exec_prefix" | |
9578 | fi | |
9579 | acl_save_prefix="$prefix" | |
9580 | prefix="$acl_final_prefix" | |
9581 | eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" | |
9582 | prefix="$acl_save_prefix" | |
9583 | ||
9584 | ||
9585 | ||
9586 | # Check whether --with-gnu-ld was given. | |
9587 | if test "${with_gnu_ld+set}" = set; then : | |
9588 | withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes | |
9589 | else | |
9590 | with_gnu_ld=no | |
9591 | fi | |
9592 | ||
9593 | # Prepare PATH_SEPARATOR. | |
9594 | # The user is always right. | |
9595 | if test "${PATH_SEPARATOR+set}" != set; then | |
9596 | # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which | |
9597 | # contains only /bin. Note that ksh looks also at the FPATH variable, | |
9598 | # so we have to set that as well for the test. | |
9599 | PATH_SEPARATOR=: | |
9600 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ | |
9601 | && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ | |
9602 | || PATH_SEPARATOR=';' | |
9603 | } | |
9604 | fi | |
9605 | ||
00f6db22 CW |
9606 | if test -n "$LD"; then |
9607 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld" >&5 | |
9608 | $as_echo_n "checking for ld... " >&6; } | |
9609 | elif test "$GCC" = yes; then | |
422889f9 CW |
9610 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 |
9611 | $as_echo_n "checking for ld used by $CC... " >&6; } | |
422889f9 CW |
9612 | elif test "$with_gnu_ld" = yes; then |
9613 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 | |
9614 | $as_echo_n "checking for GNU ld... " >&6; } | |
9615 | else | |
9616 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 | |
9617 | $as_echo_n "checking for non-GNU ld... " >&6; } | |
9618 | fi | |
00f6db22 CW |
9619 | if test -n "$LD"; then |
9620 | # Let the user override the test with a path. | |
9621 | : | |
9622 | else | |
9623 | if ${acl_cv_path_LD+:} false; then : | |
9624 | $as_echo_n "(cached) " >&6 | |
9625 | else | |
9626 | ||
9627 | acl_cv_path_LD= # Final result of this test | |
9628 | ac_prog=ld # Program to search in $PATH | |
9629 | if test "$GCC" = yes; then | |
9630 | # Check if gcc -print-prog-name=ld gives a path. | |
9631 | case $host in | |
9632 | *-*-mingw*) | |
9633 | # gcc leaves a trailing carriage return which upsets mingw | |
9634 | acl_output=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
9635 | *) | |
9636 | acl_output=`($CC -print-prog-name=ld) 2>&5` ;; | |
9637 | esac | |
9638 | case $acl_output in | |
9639 | # Accept absolute paths. | |
9640 | [\\/]* | ?:[\\/]*) | |
9641 | re_direlt='/[^/][^/]*/\.\./' | |
9642 | # Canonicalize the pathname of ld | |
9643 | acl_output=`echo "$acl_output" | sed 's%\\\\%/%g'` | |
9644 | while echo "$acl_output" | grep "$re_direlt" > /dev/null 2>&1; do | |
9645 | acl_output=`echo $acl_output | sed "s%$re_direlt%/%"` | |
9646 | done | |
9647 | # Got the pathname. No search in PATH is needed. | |
9648 | acl_cv_path_LD="$acl_output" | |
9649 | ac_prog= | |
9650 | ;; | |
9651 | "") | |
9652 | # If it fails, then pretend we aren't using GCC. | |
9653 | ;; | |
9654 | *) | |
9655 | # If it is relative, then search for the first ld in PATH. | |
9656 | with_gnu_ld=unknown | |
9657 | ;; | |
422889f9 CW |
9658 | esac |
9659 | fi | |
00f6db22 CW |
9660 | if test -n "$ac_prog"; then |
9661 | # Search for $ac_prog in $PATH. | |
9662 | acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
9663 | for ac_dir in $PATH; do | |
9664 | IFS="$acl_save_ifs" | |
9665 | test -z "$ac_dir" && ac_dir=. | |
9666 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
9667 | acl_cv_path_LD="$ac_dir/$ac_prog" | |
9668 | # Check to see if the program is GNU ld. I'd rather use --version, | |
9669 | # but apparently some variants of GNU ld only accept -v. | |
9670 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
9671 | case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in | |
9672 | *GNU* | *'with BFD'*) | |
9673 | test "$with_gnu_ld" != no && break | |
9674 | ;; | |
9675 | *) | |
9676 | test "$with_gnu_ld" != yes && break | |
9677 | ;; | |
9678 | esac | |
9679 | fi | |
9680 | done | |
9681 | IFS="$acl_save_ifs" | |
9682 | fi | |
9683 | case $host in | |
9684 | *-*-aix*) | |
9685 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9686 | /* end confdefs.h. */ | |
9687 | #if defined __powerpc64__ || defined _ARCH_PPC64 | |
9688 | int ok; | |
9689 | #else | |
9690 | error fail | |
9691 | #endif | |
9692 | ||
9693 | _ACEOF | |
9694 | if ac_fn_c_try_compile "$LINENO"; then : | |
9695 | # The compiler produces 64-bit code. Add option '-b64' so that the | |
9696 | # linker groks 64-bit object files. | |
9697 | case "$acl_cv_path_LD " in | |
9698 | *" -b64 "*) ;; | |
9699 | *) acl_cv_path_LD="$acl_cv_path_LD -b64" ;; | |
9700 | esac | |
9701 | ||
9702 | fi | |
9703 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9704 | ;; | |
9705 | sparc64-*-netbsd*) | |
9706 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9707 | /* end confdefs.h. */ | |
9708 | #if defined __sparcv9 || defined __arch64__ | |
9709 | int ok; | |
9710 | #else | |
9711 | error fail | |
9712 | #endif | |
9713 | ||
9714 | _ACEOF | |
9715 | if ac_fn_c_try_compile "$LINENO"; then : | |
9716 | ||
422889f9 | 9717 | else |
00f6db22 CW |
9718 | # The compiler produces 32-bit code. Add option '-m elf32_sparc' |
9719 | # so that the linker groks 32-bit object files. | |
9720 | case "$acl_cv_path_LD " in | |
9721 | *" -m elf32_sparc "*) ;; | |
9722 | *) acl_cv_path_LD="$acl_cv_path_LD -m elf32_sparc" ;; | |
9723 | esac | |
9724 | ||
422889f9 | 9725 | fi |
00f6db22 CW |
9726 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
9727 | ;; | |
9728 | esac | |
9729 | ||
422889f9 CW |
9730 | fi |
9731 | ||
00f6db22 CW |
9732 | LD="$acl_cv_path_LD" |
9733 | fi | |
422889f9 CW |
9734 | if test -n "$LD"; then |
9735 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 | |
9736 | $as_echo "$LD" >&6; } | |
9737 | else | |
9738 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9739 | $as_echo "no" >&6; } | |
00f6db22 | 9740 | as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 |
422889f9 | 9741 | fi |
422889f9 CW |
9742 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 |
9743 | $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } | |
9744 | if ${acl_cv_prog_gnu_ld+:} false; then : | |
9745 | $as_echo_n "(cached) " >&6 | |
9746 | else | |
9747 | # I'd rather use --version here, but apparently some GNU lds only accept -v. | |
9748 | case `$LD -v 2>&1 </dev/null` in | |
9749 | *GNU* | *'with BFD'*) | |
9750 | acl_cv_prog_gnu_ld=yes | |
9751 | ;; | |
9752 | *) | |
9753 | acl_cv_prog_gnu_ld=no | |
9754 | ;; | |
9755 | esac | |
9756 | fi | |
9757 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 | |
9758 | $as_echo "$acl_cv_prog_gnu_ld" >&6; } | |
9759 | with_gnu_ld=$acl_cv_prog_gnu_ld | |
9760 | ||
9761 | ||
9762 | ||
9763 | ||
9764 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 | |
9765 | $as_echo_n "checking for shared library run path origin... " >&6; } | |
9766 | if ${acl_cv_rpath+:} false; then : | |
9767 | $as_echo_n "(cached) " >&6 | |
9768 | else | |
9769 | ||
9770 | CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ | |
9771 | ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh | |
9772 | . ./conftest.sh | |
9773 | rm -f ./conftest.sh | |
9774 | acl_cv_rpath=done | |
9775 | ||
9776 | fi | |
9777 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 | |
9778 | $as_echo "$acl_cv_rpath" >&6; } | |
9779 | wl="$acl_cv_wl" | |
9780 | acl_libext="$acl_cv_libext" | |
9781 | acl_shlibext="$acl_cv_shlibext" | |
9782 | acl_libname_spec="$acl_cv_libname_spec" | |
9783 | acl_library_names_spec="$acl_cv_library_names_spec" | |
9784 | acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" | |
9785 | acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" | |
9786 | acl_hardcode_direct="$acl_cv_hardcode_direct" | |
9787 | acl_hardcode_minus_L="$acl_cv_hardcode_minus_L" | |
9788 | # Check whether --enable-rpath was given. | |
9789 | if test "${enable_rpath+set}" = set; then : | |
9790 | enableval=$enable_rpath; : | |
9791 | else | |
9792 | enable_rpath=yes | |
9793 | fi | |
9794 | ||
9795 | ||
9796 | ||
9797 | ||
00f6db22 CW |
9798 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking 32-bit host C ABI" >&5 |
9799 | $as_echo_n "checking 32-bit host C ABI... " >&6; } | |
9800 | if ${gl_cv_host_cpu_c_abi_32bit+:} false; then : | |
422889f9 CW |
9801 | $as_echo_n "(cached) " >&6 |
9802 | else | |
00f6db22 CW |
9803 | if test -n "$gl_cv_host_cpu_c_abi"; then |
9804 | case "$gl_cv_host_cpu_c_abi" in | |
9805 | i386 | x86_64-x32 | arm | armhf | arm64-ilp32 | hppa | ia64-ilp32 | mips | mipsn32 | powerpc | riscv*-ilp32* | s390 | sparc) | |
9806 | gl_cv_host_cpu_c_abi_32bit=yes ;; | |
9807 | *) | |
9808 | gl_cv_host_cpu_c_abi_32bit=no ;; | |
9809 | esac | |
9810 | else | |
9811 | case "$host_cpu" in | |
422889f9 | 9812 | |
00f6db22 CW |
9813 | i[4567]86 ) |
9814 | gl_cv_host_cpu_c_abi_32bit=yes | |
9815 | ;; | |
9816 | ||
9817 | x86_64 ) | |
9818 | # On x86_64 systems, the C compiler may be generating code in one of | |
9819 | # these ABIs: | |
9820 | # - 64-bit instruction set, 64-bit pointers, 64-bit 'long': x86_64. | |
9821 | # - 64-bit instruction set, 64-bit pointers, 32-bit 'long': x86_64 | |
9822 | # with native Windows (mingw, MSVC). | |
9823 | # - 64-bit instruction set, 32-bit pointers, 32-bit 'long': x86_64-x32. | |
9824 | # - 32-bit instruction set, 32-bit pointers, 32-bit 'long': i386. | |
9825 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9826 | /* end confdefs.h. */ | |
9827 | #if (defined __x86_64__ || defined __amd64__ \ | |
9828 | || defined _M_X64 || defined _M_AMD64) \ | |
9829 | && !(defined __ILP32__ || defined _ILP32) | |
9830 | int ok; | |
9831 | #else | |
9832 | error fail | |
9833 | #endif | |
422889f9 CW |
9834 | |
9835 | _ACEOF | |
00f6db22 CW |
9836 | if ac_fn_c_try_compile "$LINENO"; then : |
9837 | gl_cv_host_cpu_c_abi_32bit=no | |
422889f9 | 9838 | else |
00f6db22 | 9839 | gl_cv_host_cpu_c_abi_32bit=yes |
422889f9 | 9840 | fi |
00f6db22 CW |
9841 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
9842 | ;; | |
422889f9 | 9843 | |
00f6db22 CW |
9844 | arm* | aarch64 ) |
9845 | # Assume arm with EABI. | |
9846 | # On arm64 systems, the C compiler may be generating code in one of | |
9847 | # these ABIs: | |
9848 | # - aarch64 instruction set, 64-bit pointers, 64-bit 'long': arm64. | |
9849 | # - aarch64 instruction set, 32-bit pointers, 32-bit 'long': arm64-ilp32. | |
9850 | # - 32-bit instruction set, 32-bit pointers, 32-bit 'long': arm or armhf. | |
9851 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9852 | /* end confdefs.h. */ | |
9853 | #if defined __aarch64__ && !(defined __ILP32__ || defined _ILP32) | |
9854 | int ok; | |
9855 | #else | |
9856 | error fail | |
9857 | #endif | |
422889f9 | 9858 | |
00f6db22 CW |
9859 | _ACEOF |
9860 | if ac_fn_c_try_compile "$LINENO"; then : | |
9861 | gl_cv_host_cpu_c_abi_32bit=no | |
9862 | else | |
9863 | gl_cv_host_cpu_c_abi_32bit=yes | |
422889f9 | 9864 | fi |
00f6db22 CW |
9865 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
9866 | ;; | |
422889f9 | 9867 | |
00f6db22 CW |
9868 | hppa1.0 | hppa1.1 | hppa2.0* | hppa64 ) |
9869 | # On hppa, the C compiler may be generating 32-bit code or 64-bit | |
9870 | # code. In the latter case, it defines _LP64 and __LP64__. | |
9871 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9872 | /* end confdefs.h. */ | |
9873 | #ifdef __LP64__ | |
9874 | int ok; | |
9875 | #else | |
9876 | error fail | |
9877 | #endif | |
9878 | ||
9879 | _ACEOF | |
9880 | if ac_fn_c_try_compile "$LINENO"; then : | |
9881 | gl_cv_host_cpu_c_abi_32bit=no | |
9882 | else | |
9883 | gl_cv_host_cpu_c_abi_32bit=yes | |
9884 | fi | |
9885 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9886 | ;; | |
9887 | ||
9888 | ia64* ) | |
9889 | # On ia64 on HP-UX, the C compiler may be generating 64-bit code or | |
9890 | # 32-bit code. In the latter case, it defines _ILP32. | |
9891 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9892 | /* end confdefs.h. */ | |
9893 | #ifdef _ILP32 | |
9894 | int ok; | |
9895 | #else | |
9896 | error fail | |
9897 | #endif | |
9898 | ||
9899 | _ACEOF | |
9900 | if ac_fn_c_try_compile "$LINENO"; then : | |
9901 | gl_cv_host_cpu_c_abi_32bit=yes | |
9902 | else | |
9903 | gl_cv_host_cpu_c_abi_32bit=no | |
9904 | fi | |
9905 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9906 | ;; | |
9907 | ||
9908 | mips* ) | |
9909 | # We should also check for (_MIPS_SZPTR == 64), but gcc keeps this | |
9910 | # at 32. | |
9911 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9912 | /* end confdefs.h. */ | |
9913 | #if defined _MIPS_SZLONG && (_MIPS_SZLONG == 64) | |
9914 | int ok; | |
9915 | #else | |
9916 | error fail | |
9917 | #endif | |
9918 | ||
9919 | _ACEOF | |
9920 | if ac_fn_c_try_compile "$LINENO"; then : | |
9921 | gl_cv_host_cpu_c_abi_32bit=no | |
9922 | else | |
9923 | gl_cv_host_cpu_c_abi_32bit=yes | |
9924 | fi | |
9925 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9926 | ;; | |
9927 | ||
9928 | powerpc* ) | |
9929 | # Different ABIs are in use on AIX vs. Mac OS X vs. Linux,*BSD. | |
9930 | # No need to distinguish them here; the caller may distinguish | |
9931 | # them based on the OS. | |
9932 | # On powerpc64 systems, the C compiler may still be generating | |
9933 | # 32-bit code. And on powerpc-ibm-aix systems, the C compiler may | |
9934 | # be generating 64-bit code. | |
9935 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9936 | /* end confdefs.h. */ | |
9937 | #if defined __powerpc64__ || defined _ARCH_PPC64 | |
9938 | int ok; | |
9939 | #else | |
9940 | error fail | |
9941 | #endif | |
9942 | ||
9943 | _ACEOF | |
9944 | if ac_fn_c_try_compile "$LINENO"; then : | |
9945 | gl_cv_host_cpu_c_abi_32bit=no | |
9946 | else | |
9947 | gl_cv_host_cpu_c_abi_32bit=yes | |
9948 | fi | |
9949 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9950 | ;; | |
9951 | ||
9952 | rs6000 ) | |
9953 | gl_cv_host_cpu_c_abi_32bit=yes | |
9954 | ;; | |
9955 | ||
9956 | riscv32 | riscv64 ) | |
9957 | # There are 6 ABIs: ilp32, ilp32f, ilp32d, lp64, lp64f, lp64d. | |
9958 | # Size of 'long' and 'void *': | |
9959 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9960 | /* end confdefs.h. */ | |
9961 | #if defined __LP64__ | |
9962 | int ok; | |
9963 | #else | |
9964 | error fail | |
9965 | #endif | |
9966 | ||
9967 | _ACEOF | |
9968 | if ac_fn_c_try_compile "$LINENO"; then : | |
9969 | gl_cv_host_cpu_c_abi_32bit=no | |
9970 | else | |
9971 | gl_cv_host_cpu_c_abi_32bit=yes | |
9972 | fi | |
9973 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9974 | ;; | |
9975 | ||
9976 | s390* ) | |
9977 | # On s390x, the C compiler may be generating 64-bit (= s390x) code | |
9978 | # or 31-bit (= s390) code. | |
9979 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9980 | /* end confdefs.h. */ | |
9981 | #if defined __LP64__ || defined __s390x__ | |
9982 | int ok; | |
9983 | #else | |
9984 | error fail | |
9985 | #endif | |
9986 | ||
9987 | _ACEOF | |
9988 | if ac_fn_c_try_compile "$LINENO"; then : | |
9989 | gl_cv_host_cpu_c_abi_32bit=no | |
9990 | else | |
9991 | gl_cv_host_cpu_c_abi_32bit=yes | |
9992 | fi | |
9993 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9994 | ;; | |
9995 | ||
9996 | sparc | sparc64 ) | |
9997 | # UltraSPARCs running Linux have `uname -m` = "sparc64", but the | |
9998 | # C compiler still generates 32-bit code. | |
9999 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10000 | /* end confdefs.h. */ | |
10001 | #if defined __sparcv9 || defined __arch64__ | |
10002 | int ok; | |
10003 | #else | |
10004 | error fail | |
10005 | #endif | |
10006 | ||
10007 | _ACEOF | |
10008 | if ac_fn_c_try_compile "$LINENO"; then : | |
10009 | gl_cv_host_cpu_c_abi_32bit=no | |
10010 | else | |
10011 | gl_cv_host_cpu_c_abi_32bit=yes | |
10012 | fi | |
10013 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
10014 | ;; | |
10015 | ||
10016 | *) | |
10017 | gl_cv_host_cpu_c_abi_32bit=no | |
10018 | ;; | |
10019 | esac | |
10020 | fi | |
10021 | ||
10022 | fi | |
10023 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_host_cpu_c_abi_32bit" >&5 | |
10024 | $as_echo "$gl_cv_host_cpu_c_abi_32bit" >&6; } | |
10025 | ||
10026 | HOST_CPU_C_ABI_32BIT="$gl_cv_host_cpu_c_abi_32bit" | |
10027 | ||
10028 | ||
10029 | ||
10030 | ||
10031 | ||
10032 | case "$host_os" in | |
10033 | solaris*) | |
10034 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5 | |
10035 | $as_echo_n "checking for 64-bit host... " >&6; } | |
10036 | if ${gl_cv_solaris_64bit+:} false; then : | |
10037 | $as_echo_n "(cached) " >&6 | |
10038 | else | |
10039 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10040 | /* end confdefs.h. */ | |
10041 | #ifdef _LP64 | |
10042 | int ok; | |
10043 | #else | |
10044 | error fail | |
10045 | #endif | |
10046 | ||
10047 | _ACEOF | |
10048 | if ac_fn_c_try_compile "$LINENO"; then : | |
10049 | gl_cv_solaris_64bit=yes | |
10050 | else | |
10051 | gl_cv_solaris_64bit=no | |
10052 | fi | |
10053 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
10054 | ||
10055 | fi | |
10056 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5 | |
10057 | $as_echo "$gl_cv_solaris_64bit" >&6; };; | |
10058 | esac | |
10059 | ||
10060 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the common suffixes of directories in the library search path" >&5 | |
10061 | $as_echo_n "checking for the common suffixes of directories in the library search path... " >&6; } | |
10062 | if ${acl_cv_libdirstems+:} false; then : | |
10063 | $as_echo_n "(cached) " >&6 | |
10064 | else | |
10065 | acl_libdirstem=lib | |
10066 | acl_libdirstem2= | |
10067 | case "$host_os" in | |
10068 | solaris*) | |
10069 | if test $gl_cv_solaris_64bit = yes; then | |
10070 | acl_libdirstem=lib/64 | |
10071 | case "$host_cpu" in | |
10072 | sparc*) acl_libdirstem2=lib/sparcv9 ;; | |
10073 | i*86 | x86_64) acl_libdirstem2=lib/amd64 ;; | |
10074 | esac | |
10075 | fi | |
10076 | ;; | |
10077 | *) | |
10078 | if test "$HOST_CPU_C_ABI_32BIT" != yes; then | |
10079 | searchpath=`(if test -f /usr/bin/gcc \ | |
10080 | && LC_ALL=C /usr/bin/gcc -print-search-dirs >/dev/null 2>/dev/null; then \ | |
10081 | LC_ALL=C /usr/bin/gcc -print-search-dirs; \ | |
10082 | else \ | |
10083 | LC_ALL=C $CC -print-search-dirs; \ | |
10084 | fi) 2>/dev/null \ | |
10085 | | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'` | |
10086 | if test -n "$searchpath"; then | |
10087 | acl_save_IFS="${IFS= }"; IFS=":" | |
10088 | for searchdir in $searchpath; do | |
10089 | if test -d "$searchdir"; then | |
10090 | case "$searchdir" in | |
10091 | */lib64/ | */lib64 ) acl_libdirstem=lib64 ;; | |
10092 | */../ | */.. ) | |
10093 | # Better ignore directories of this form. They are misleading. | |
10094 | ;; | |
10095 | *) searchdir=`cd "$searchdir" && pwd` | |
10096 | case "$searchdir" in | |
10097 | */lib64 ) acl_libdirstem=lib64 ;; | |
10098 | esac ;; | |
10099 | esac | |
10100 | fi | |
10101 | done | |
10102 | IFS="$acl_save_IFS" | |
10103 | fi | |
10104 | fi | |
10105 | ;; | |
10106 | esac | |
10107 | test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem" | |
10108 | acl_cv_libdirstems="$acl_libdirstem,$acl_libdirstem2" | |
10109 | ||
10110 | fi | |
10111 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_libdirstems" >&5 | |
10112 | $as_echo "$acl_cv_libdirstems" >&6; } | |
10113 | # Decompose acl_cv_libdirstems into acl_libdirstem and acl_libdirstem2. | |
10114 | acl_libdirstem=`echo "$acl_cv_libdirstems" | sed -e 's/,.*//'` | |
10115 | acl_libdirstem2=`echo "$acl_cv_libdirstems" | sed -e '/,/s/.*,//'` | |
422889f9 CW |
10116 | |
10117 | ||
10118 | ||
10119 | ||
10120 | ||
10121 | ||
10122 | ||
10123 | ||
10124 | ||
10125 | ||
10126 | ||
10127 | use_additional=yes | |
10128 | ||
10129 | acl_save_prefix="$prefix" | |
10130 | prefix="$acl_final_prefix" | |
10131 | acl_save_exec_prefix="$exec_prefix" | |
10132 | exec_prefix="$acl_final_exec_prefix" | |
10133 | ||
10134 | eval additional_includedir=\"$includedir\" | |
10135 | eval additional_libdir=\"$libdir\" | |
10136 | ||
10137 | exec_prefix="$acl_save_exec_prefix" | |
10138 | prefix="$acl_save_prefix" | |
10139 | ||
10140 | ||
10141 | # Check whether --with-libiconv-prefix was given. | |
10142 | if test "${with_libiconv_prefix+set}" = set; then : | |
10143 | withval=$with_libiconv_prefix; | |
10144 | if test "X$withval" = "Xno"; then | |
10145 | use_additional=no | |
10146 | else | |
10147 | if test "X$withval" = "X"; then | |
10148 | ||
10149 | acl_save_prefix="$prefix" | |
10150 | prefix="$acl_final_prefix" | |
10151 | acl_save_exec_prefix="$exec_prefix" | |
10152 | exec_prefix="$acl_final_exec_prefix" | |
10153 | ||
10154 | eval additional_includedir=\"$includedir\" | |
10155 | eval additional_libdir=\"$libdir\" | |
10156 | ||
10157 | exec_prefix="$acl_save_exec_prefix" | |
10158 | prefix="$acl_save_prefix" | |
10159 | ||
10160 | else | |
10161 | additional_includedir="$withval/include" | |
10162 | additional_libdir="$withval/$acl_libdirstem" | |
10163 | if test "$acl_libdirstem2" != "$acl_libdirstem" \ | |
00f6db22 | 10164 | && test ! -d "$withval/$acl_libdirstem"; then |
422889f9 CW |
10165 | additional_libdir="$withval/$acl_libdirstem2" |
10166 | fi | |
10167 | fi | |
10168 | fi | |
10169 | ||
10170 | fi | |
10171 | ||
10172 | LIBICONV= | |
10173 | LTLIBICONV= | |
10174 | INCICONV= | |
10175 | LIBICONV_PREFIX= | |
10176 | HAVE_LIBICONV= | |
10177 | rpathdirs= | |
10178 | ltrpathdirs= | |
10179 | names_already_handled= | |
10180 | names_next_round='iconv ' | |
10181 | while test -n "$names_next_round"; do | |
10182 | names_this_round="$names_next_round" | |
10183 | names_next_round= | |
10184 | for name in $names_this_round; do | |
10185 | already_handled= | |
10186 | for n in $names_already_handled; do | |
10187 | if test "$n" = "$name"; then | |
10188 | already_handled=yes | |
10189 | break | |
10190 | fi | |
10191 | done | |
10192 | if test -z "$already_handled"; then | |
10193 | names_already_handled="$names_already_handled $name" | |
10194 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` | |
10195 | eval value=\"\$HAVE_LIB$uppername\" | |
10196 | if test -n "$value"; then | |
10197 | if test "$value" = yes; then | |
10198 | eval value=\"\$LIB$uppername\" | |
10199 | test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" | |
10200 | eval value=\"\$LTLIB$uppername\" | |
10201 | test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" | |
10202 | else | |
10203 | : | |
10204 | fi | |
10205 | else | |
10206 | found_dir= | |
10207 | found_la= | |
10208 | found_so= | |
10209 | found_a= | |
10210 | eval libname=\"$acl_libname_spec\" # typically: libname=lib$name | |
10211 | if test -n "$acl_shlibext"; then | |
10212 | shrext=".$acl_shlibext" # typically: shrext=.so | |
10213 | else | |
10214 | shrext= | |
10215 | fi | |
10216 | if test $use_additional = yes; then | |
10217 | dir="$additional_libdir" | |
10218 | if test -n "$acl_shlibext"; then | |
10219 | if test -f "$dir/$libname$shrext"; then | |
10220 | found_dir="$dir" | |
10221 | found_so="$dir/$libname$shrext" | |
10222 | else | |
10223 | if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then | |
10224 | ver=`(cd "$dir" && \ | |
10225 | for f in "$libname$shrext".*; do echo "$f"; done \ | |
10226 | | sed -e "s,^$libname$shrext\\\\.,," \ | |
10227 | | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | |
10228 | | sed 1q ) 2>/dev/null` | |
10229 | if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then | |
10230 | found_dir="$dir" | |
10231 | found_so="$dir/$libname$shrext.$ver" | |
10232 | fi | |
10233 | else | |
10234 | eval library_names=\"$acl_library_names_spec\" | |
10235 | for f in $library_names; do | |
10236 | if test -f "$dir/$f"; then | |
10237 | found_dir="$dir" | |
10238 | found_so="$dir/$f" | |
10239 | break | |
10240 | fi | |
10241 | done | |
10242 | fi | |
10243 | fi | |
10244 | fi | |
10245 | if test "X$found_dir" = "X"; then | |
10246 | if test -f "$dir/$libname.$acl_libext"; then | |
10247 | found_dir="$dir" | |
10248 | found_a="$dir/$libname.$acl_libext" | |
10249 | fi | |
10250 | fi | |
10251 | if test "X$found_dir" != "X"; then | |
10252 | if test -f "$dir/$libname.la"; then | |
10253 | found_la="$dir/$libname.la" | |
10254 | fi | |
10255 | fi | |
10256 | fi | |
10257 | if test "X$found_dir" = "X"; then | |
10258 | for x in $LDFLAGS $LTLIBICONV; do | |
10259 | ||
10260 | acl_save_prefix="$prefix" | |
10261 | prefix="$acl_final_prefix" | |
10262 | acl_save_exec_prefix="$exec_prefix" | |
10263 | exec_prefix="$acl_final_exec_prefix" | |
10264 | eval x=\"$x\" | |
10265 | exec_prefix="$acl_save_exec_prefix" | |
10266 | prefix="$acl_save_prefix" | |
10267 | ||
10268 | case "$x" in | |
10269 | -L*) | |
10270 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
10271 | if test -n "$acl_shlibext"; then | |
10272 | if test -f "$dir/$libname$shrext"; then | |
10273 | found_dir="$dir" | |
10274 | found_so="$dir/$libname$shrext" | |
10275 | else | |
10276 | if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then | |
10277 | ver=`(cd "$dir" && \ | |
10278 | for f in "$libname$shrext".*; do echo "$f"; done \ | |
10279 | | sed -e "s,^$libname$shrext\\\\.,," \ | |
10280 | | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | |
10281 | | sed 1q ) 2>/dev/null` | |
10282 | if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then | |
10283 | found_dir="$dir" | |
10284 | found_so="$dir/$libname$shrext.$ver" | |
10285 | fi | |
10286 | else | |
10287 | eval library_names=\"$acl_library_names_spec\" | |
10288 | for f in $library_names; do | |
10289 | if test -f "$dir/$f"; then | |
10290 | found_dir="$dir" | |
10291 | found_so="$dir/$f" | |
10292 | break | |
10293 | fi | |
10294 | done | |
10295 | fi | |
10296 | fi | |
10297 | fi | |
10298 | if test "X$found_dir" = "X"; then | |
10299 | if test -f "$dir/$libname.$acl_libext"; then | |
10300 | found_dir="$dir" | |
10301 | found_a="$dir/$libname.$acl_libext" | |
10302 | fi | |
10303 | fi | |
10304 | if test "X$found_dir" != "X"; then | |
10305 | if test -f "$dir/$libname.la"; then | |
10306 | found_la="$dir/$libname.la" | |
10307 | fi | |
10308 | fi | |
10309 | ;; | |
10310 | esac | |
10311 | if test "X$found_dir" != "X"; then | |
10312 | break | |
10313 | fi | |
10314 | done | |
10315 | fi | |
10316 | if test "X$found_dir" != "X"; then | |
10317 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" | |
10318 | if test "X$found_so" != "X"; then | |
10319 | if test "$enable_rpath" = no \ | |
10320 | || test "X$found_dir" = "X/usr/$acl_libdirstem" \ | |
10321 | || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then | |
10322 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
10323 | else | |
10324 | haveit= | |
10325 | for x in $ltrpathdirs; do | |
10326 | if test "X$x" = "X$found_dir"; then | |
10327 | haveit=yes | |
10328 | break | |
10329 | fi | |
10330 | done | |
10331 | if test -z "$haveit"; then | |
10332 | ltrpathdirs="$ltrpathdirs $found_dir" | |
10333 | fi | |
10334 | if test "$acl_hardcode_direct" = yes; then | |
10335 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
10336 | else | |
10337 | if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then | |
10338 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
10339 | haveit= | |
10340 | for x in $rpathdirs; do | |
10341 | if test "X$x" = "X$found_dir"; then | |
10342 | haveit=yes | |
10343 | break | |
10344 | fi | |
10345 | done | |
10346 | if test -z "$haveit"; then | |
10347 | rpathdirs="$rpathdirs $found_dir" | |
10348 | fi | |
10349 | else | |
10350 | haveit= | |
10351 | for x in $LDFLAGS $LIBICONV; do | |
10352 | ||
10353 | acl_save_prefix="$prefix" | |
10354 | prefix="$acl_final_prefix" | |
10355 | acl_save_exec_prefix="$exec_prefix" | |
10356 | exec_prefix="$acl_final_exec_prefix" | |
10357 | eval x=\"$x\" | |
10358 | exec_prefix="$acl_save_exec_prefix" | |
10359 | prefix="$acl_save_prefix" | |
10360 | ||
10361 | if test "X$x" = "X-L$found_dir"; then | |
10362 | haveit=yes | |
10363 | break | |
10364 | fi | |
10365 | done | |
10366 | if test -z "$haveit"; then | |
10367 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" | |
10368 | fi | |
10369 | if test "$acl_hardcode_minus_L" != no; then | |
10370 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
10371 | else | |
10372 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
10373 | fi | |
10374 | fi | |
10375 | fi | |
10376 | fi | |
10377 | else | |
10378 | if test "X$found_a" != "X"; then | |
10379 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" | |
10380 | else | |
10381 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" | |
10382 | fi | |
10383 | fi | |
10384 | additional_includedir= | |
10385 | case "$found_dir" in | |
10386 | */$acl_libdirstem | */$acl_libdirstem/) | |
10387 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` | |
10388 | if test "$name" = 'iconv'; then | |
10389 | LIBICONV_PREFIX="$basedir" | |
10390 | fi | |
10391 | additional_includedir="$basedir/include" | |
10392 | ;; | |
10393 | */$acl_libdirstem2 | */$acl_libdirstem2/) | |
10394 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` | |
10395 | if test "$name" = 'iconv'; then | |
10396 | LIBICONV_PREFIX="$basedir" | |
10397 | fi | |
10398 | additional_includedir="$basedir/include" | |
10399 | ;; | |
10400 | esac | |
10401 | if test "X$additional_includedir" != "X"; then | |
10402 | if test "X$additional_includedir" != "X/usr/include"; then | |
10403 | haveit= | |
10404 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
10405 | if test -n "$GCC"; then | |
10406 | case $host_os in | |
10407 | linux* | gnu* | k*bsd*-gnu) haveit=yes;; | |
10408 | esac | |
10409 | fi | |
10410 | fi | |
10411 | if test -z "$haveit"; then | |
10412 | for x in $CPPFLAGS $INCICONV; do | |
10413 | ||
10414 | acl_save_prefix="$prefix" | |
10415 | prefix="$acl_final_prefix" | |
10416 | acl_save_exec_prefix="$exec_prefix" | |
10417 | exec_prefix="$acl_final_exec_prefix" | |
10418 | eval x=\"$x\" | |
10419 | exec_prefix="$acl_save_exec_prefix" | |
10420 | prefix="$acl_save_prefix" | |
10421 | ||
10422 | if test "X$x" = "X-I$additional_includedir"; then | |
10423 | haveit=yes | |
10424 | break | |
10425 | fi | |
10426 | done | |
10427 | if test -z "$haveit"; then | |
10428 | if test -d "$additional_includedir"; then | |
10429 | INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" | |
10430 | fi | |
10431 | fi | |
10432 | fi | |
10433 | fi | |
10434 | fi | |
10435 | if test -n "$found_la"; then | |
10436 | save_libdir="$libdir" | |
10437 | case "$found_la" in | |
10438 | */* | *\\*) . "$found_la" ;; | |
10439 | *) . "./$found_la" ;; | |
10440 | esac | |
10441 | libdir="$save_libdir" | |
10442 | for dep in $dependency_libs; do | |
10443 | case "$dep" in | |
10444 | -L*) | |
10445 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
10446 | if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ | |
10447 | && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then | |
10448 | haveit= | |
10449 | if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ | |
10450 | || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then | |
10451 | if test -n "$GCC"; then | |
10452 | case $host_os in | |
10453 | linux* | gnu* | k*bsd*-gnu) haveit=yes;; | |
10454 | esac | |
10455 | fi | |
10456 | fi | |
10457 | if test -z "$haveit"; then | |
10458 | haveit= | |
10459 | for x in $LDFLAGS $LIBICONV; do | |
10460 | ||
10461 | acl_save_prefix="$prefix" | |
10462 | prefix="$acl_final_prefix" | |
10463 | acl_save_exec_prefix="$exec_prefix" | |
10464 | exec_prefix="$acl_final_exec_prefix" | |
10465 | eval x=\"$x\" | |
10466 | exec_prefix="$acl_save_exec_prefix" | |
10467 | prefix="$acl_save_prefix" | |
10468 | ||
10469 | if test "X$x" = "X-L$additional_libdir"; then | |
10470 | haveit=yes | |
10471 | break | |
10472 | fi | |
10473 | done | |
10474 | if test -z "$haveit"; then | |
10475 | if test -d "$additional_libdir"; then | |
10476 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" | |
10477 | fi | |
10478 | fi | |
10479 | haveit= | |
10480 | for x in $LDFLAGS $LTLIBICONV; do | |
10481 | ||
10482 | acl_save_prefix="$prefix" | |
10483 | prefix="$acl_final_prefix" | |
10484 | acl_save_exec_prefix="$exec_prefix" | |
10485 | exec_prefix="$acl_final_exec_prefix" | |
10486 | eval x=\"$x\" | |
10487 | exec_prefix="$acl_save_exec_prefix" | |
10488 | prefix="$acl_save_prefix" | |
10489 | ||
10490 | if test "X$x" = "X-L$additional_libdir"; then | |
10491 | haveit=yes | |
10492 | break | |
10493 | fi | |
10494 | done | |
10495 | if test -z "$haveit"; then | |
10496 | if test -d "$additional_libdir"; then | |
10497 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" | |
10498 | fi | |
10499 | fi | |
10500 | fi | |
10501 | fi | |
10502 | ;; | |
10503 | -R*) | |
10504 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
10505 | if test "$enable_rpath" != no; then | |
10506 | haveit= | |
10507 | for x in $rpathdirs; do | |
10508 | if test "X$x" = "X$dir"; then | |
10509 | haveit=yes | |
10510 | break | |
10511 | fi | |
10512 | done | |
10513 | if test -z "$haveit"; then | |
10514 | rpathdirs="$rpathdirs $dir" | |
10515 | fi | |
10516 | haveit= | |
10517 | for x in $ltrpathdirs; do | |
10518 | if test "X$x" = "X$dir"; then | |
10519 | haveit=yes | |
10520 | break | |
10521 | fi | |
10522 | done | |
10523 | if test -z "$haveit"; then | |
10524 | ltrpathdirs="$ltrpathdirs $dir" | |
10525 | fi | |
10526 | fi | |
10527 | ;; | |
10528 | -l*) | |
10529 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
10530 | ;; | |
10531 | *.la) | |
10532 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
10533 | ;; | |
10534 | *) | |
10535 | LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" | |
10536 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" | |
10537 | ;; | |
10538 | esac | |
10539 | done | |
10540 | fi | |
10541 | else | |
10542 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
10543 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" | |
10544 | fi | |
10545 | fi | |
10546 | fi | |
10547 | done | |
10548 | done | |
10549 | if test "X$rpathdirs" != "X"; then | |
10550 | if test -n "$acl_hardcode_libdir_separator"; then | |
10551 | alldirs= | |
10552 | for found_dir in $rpathdirs; do | |
10553 | alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" | |
10554 | done | |
10555 | acl_save_libdir="$libdir" | |
10556 | libdir="$alldirs" | |
10557 | eval flag=\"$acl_hardcode_libdir_flag_spec\" | |
10558 | libdir="$acl_save_libdir" | |
10559 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
10560 | else | |
10561 | for found_dir in $rpathdirs; do | |
10562 | acl_save_libdir="$libdir" | |
10563 | libdir="$found_dir" | |
10564 | eval flag=\"$acl_hardcode_libdir_flag_spec\" | |
10565 | libdir="$acl_save_libdir" | |
10566 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
10567 | done | |
10568 | fi | |
10569 | fi | |
10570 | if test "X$ltrpathdirs" != "X"; then | |
10571 | for found_dir in $ltrpathdirs; do | |
10572 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" | |
10573 | done | |
10574 | fi | |
10575 | ||
10576 | ||
10577 | ||
10578 | ||
10579 | ||
10580 | ||
10581 | ||
10582 | ||
10583 | ||
10584 | ||
10585 | ||
10586 | ||
10587 | ||
10588 | ||
10589 | ||
10590 | ||
10591 | ||
10592 | ||
10593 | ||
10594 | ||
10595 | ||
10596 | ||
10597 | ||
10598 | ||
10599 | ||
10600 | ||
10601 | ||
10602 | ||
422889f9 CW |
10603 | |
10604 | ||
10605 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5 | |
10606 | $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; } | |
10607 | if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then : | |
10608 | $as_echo_n "(cached) " >&6 | |
10609 | else | |
10610 | gt_save_LIBS="$LIBS" | |
10611 | LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" | |
10612 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10613 | /* end confdefs.h. */ | |
10614 | #include <CoreFoundation/CFPreferences.h> | |
10615 | int | |
10616 | main (void) | |
10617 | { | |
10618 | CFPreferencesCopyAppValue(NULL, NULL) | |
10619 | ; | |
10620 | return 0; | |
10621 | } | |
10622 | _ACEOF | |
10623 | if ac_fn_c_try_link "$LINENO"; then : | |
10624 | gt_cv_func_CFPreferencesCopyAppValue=yes | |
10625 | else | |
10626 | gt_cv_func_CFPreferencesCopyAppValue=no | |
10627 | fi | |
10628 | rm -f core conftest.err conftest.$ac_objext \ | |
10629 | conftest$ac_exeext conftest.$ac_ext | |
10630 | LIBS="$gt_save_LIBS" | |
10631 | fi | |
10632 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5 | |
10633 | $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; } | |
10634 | if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then | |
10635 | ||
10636 | $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h | |
10637 | ||
10638 | fi | |
10639 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5 | |
10640 | $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; } | |
10641 | if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then : | |
10642 | $as_echo_n "(cached) " >&6 | |
10643 | else | |
10644 | gt_save_LIBS="$LIBS" | |
10645 | LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" | |
10646 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10647 | /* end confdefs.h. */ | |
10648 | #include <CoreFoundation/CFLocale.h> | |
10649 | int | |
10650 | main (void) | |
10651 | { | |
10652 | CFLocaleCopyCurrent(); | |
10653 | ; | |
10654 | return 0; | |
10655 | } | |
10656 | _ACEOF | |
10657 | if ac_fn_c_try_link "$LINENO"; then : | |
10658 | gt_cv_func_CFLocaleCopyCurrent=yes | |
10659 | else | |
10660 | gt_cv_func_CFLocaleCopyCurrent=no | |
10661 | fi | |
10662 | rm -f core conftest.err conftest.$ac_objext \ | |
10663 | conftest$ac_exeext conftest.$ac_ext | |
10664 | LIBS="$gt_save_LIBS" | |
10665 | fi | |
10666 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5 | |
10667 | $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; } | |
10668 | if test $gt_cv_func_CFLocaleCopyCurrent = yes; then | |
10669 | ||
10670 | $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h | |
10671 | ||
10672 | fi | |
10673 | INTL_MACOSX_LIBS= | |
10674 | if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then | |
10675 | INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation" | |
10676 | fi | |
10677 | ||
10678 | ||
10679 | ||
10680 | ||
10681 | ||
10682 | ||
10683 | LIBINTL= | |
10684 | LTLIBINTL= | |
10685 | POSUB= | |
10686 | ||
10687 | case " $gt_needs " in | |
10688 | *" need-formatstring-macros "*) gt_api_version=3 ;; | |
10689 | *" need-ngettext "*) gt_api_version=2 ;; | |
10690 | *) gt_api_version=1 ;; | |
10691 | esac | |
10692 | gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc" | |
10693 | gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl" | |
10694 | ||
10695 | if test "$USE_NLS" = "yes"; then | |
10696 | gt_use_preinstalled_gnugettext=no | |
10697 | ||
10698 | ||
10699 | if test $gt_api_version -ge 3; then | |
10700 | gt_revision_test_code=' | |
10701 | #ifndef __GNU_GETTEXT_SUPPORTED_REVISION | |
10702 | #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) | |
10703 | #endif | |
10704 | typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; | |
10705 | ' | |
10706 | else | |
10707 | gt_revision_test_code= | |
10708 | fi | |
10709 | if test $gt_api_version -ge 2; then | |
10710 | gt_expression_test_code=' + * ngettext ("", "", 0)' | |
10711 | else | |
10712 | gt_expression_test_code= | |
10713 | fi | |
10714 | ||
10715 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5 | |
10716 | $as_echo_n "checking for GNU gettext in libc... " >&6; } | |
10717 | if eval \${$gt_func_gnugettext_libc+:} false; then : | |
10718 | $as_echo_n "(cached) " >&6 | |
10719 | else | |
10720 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10721 | /* end confdefs.h. */ | |
10722 | ||
10723 | #include <libintl.h> | |
10724 | $gt_revision_test_code | |
10725 | extern int _nl_msg_cat_cntr; | |
10726 | extern int *_nl_domain_bindings; | |
10727 | ||
10728 | int | |
10729 | main (void) | |
10730 | { | |
10731 | ||
10732 | bindtextdomain ("", ""); | |
10733 | return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings | |
10734 | ||
10735 | ; | |
10736 | return 0; | |
10737 | } | |
10738 | _ACEOF | |
10739 | if ac_fn_c_try_link "$LINENO"; then : | |
10740 | eval "$gt_func_gnugettext_libc=yes" | |
10741 | else | |
10742 | eval "$gt_func_gnugettext_libc=no" | |
10743 | fi | |
10744 | rm -f core conftest.err conftest.$ac_objext \ | |
10745 | conftest$ac_exeext conftest.$ac_ext | |
10746 | fi | |
10747 | eval ac_res=\$$gt_func_gnugettext_libc | |
10748 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
10749 | $as_echo "$ac_res" >&6; } | |
10750 | ||
10751 | if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then | |
10752 | ||
10753 | ||
10754 | ||
10755 | ||
10756 | ||
10757 | am_save_CPPFLAGS="$CPPFLAGS" | |
10758 | ||
10759 | for element in $INCICONV; do | |
10760 | haveit= | |
10761 | for x in $CPPFLAGS; do | |
10762 | ||
10763 | acl_save_prefix="$prefix" | |
10764 | prefix="$acl_final_prefix" | |
10765 | acl_save_exec_prefix="$exec_prefix" | |
10766 | exec_prefix="$acl_final_exec_prefix" | |
10767 | eval x=\"$x\" | |
10768 | exec_prefix="$acl_save_exec_prefix" | |
10769 | prefix="$acl_save_prefix" | |
10770 | ||
10771 | if test "X$x" = "X$element"; then | |
10772 | haveit=yes | |
10773 | break | |
10774 | fi | |
10775 | done | |
10776 | if test -z "$haveit"; then | |
10777 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
10778 | fi | |
10779 | done | |
10780 | ||
10781 | ||
10782 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 | |
10783 | $as_echo_n "checking for iconv... " >&6; } | |
10784 | if ${am_cv_func_iconv+:} false; then : | |
10785 | $as_echo_n "(cached) " >&6 | |
10786 | else | |
10787 | ||
10788 | am_cv_func_iconv="no, consider installing GNU libiconv" | |
10789 | am_cv_lib_iconv=no | |
10790 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10791 | /* end confdefs.h. */ | |
10792 | ||
10793 | #include <stdlib.h> | |
10794 | #include <iconv.h> | |
10795 | ||
10796 | int | |
10797 | main (void) | |
10798 | { | |
10799 | iconv_t cd = iconv_open("",""); | |
10800 | iconv(cd,NULL,NULL,NULL,NULL); | |
10801 | iconv_close(cd); | |
10802 | ; | |
10803 | return 0; | |
10804 | } | |
10805 | _ACEOF | |
10806 | if ac_fn_c_try_link "$LINENO"; then : | |
10807 | am_cv_func_iconv=yes | |
10808 | fi | |
10809 | rm -f core conftest.err conftest.$ac_objext \ | |
10810 | conftest$ac_exeext conftest.$ac_ext | |
10811 | if test "$am_cv_func_iconv" != yes; then | |
10812 | am_save_LIBS="$LIBS" | |
10813 | LIBS="$LIBS $LIBICONV" | |
10814 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10815 | /* end confdefs.h. */ | |
10816 | ||
10817 | #include <stdlib.h> | |
10818 | #include <iconv.h> | |
10819 | ||
10820 | int | |
10821 | main (void) | |
10822 | { | |
10823 | iconv_t cd = iconv_open("",""); | |
10824 | iconv(cd,NULL,NULL,NULL,NULL); | |
10825 | iconv_close(cd); | |
10826 | ; | |
10827 | return 0; | |
10828 | } | |
10829 | _ACEOF | |
10830 | if ac_fn_c_try_link "$LINENO"; then : | |
10831 | am_cv_lib_iconv=yes | |
10832 | am_cv_func_iconv=yes | |
10833 | fi | |
10834 | rm -f core conftest.err conftest.$ac_objext \ | |
10835 | conftest$ac_exeext conftest.$ac_ext | |
10836 | LIBS="$am_save_LIBS" | |
10837 | fi | |
10838 | ||
10839 | fi | |
10840 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 | |
10841 | $as_echo "$am_cv_func_iconv" >&6; } | |
10842 | if test "$am_cv_func_iconv" = yes; then | |
10843 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5 | |
10844 | $as_echo_n "checking for working iconv... " >&6; } | |
10845 | if ${am_cv_func_iconv_works+:} false; then : | |
10846 | $as_echo_n "(cached) " >&6 | |
10847 | else | |
10848 | ||
10849 | am_save_LIBS="$LIBS" | |
10850 | if test $am_cv_lib_iconv = yes; then | |
10851 | LIBS="$LIBS $LIBICONV" | |
10852 | fi | |
10853 | if test "$cross_compiling" = yes; then : | |
10854 | ||
10855 | case "$host_os" in | |
10856 | aix* | hpux*) am_cv_func_iconv_works="guessing no" ;; | |
10857 | *) am_cv_func_iconv_works="guessing yes" ;; | |
10858 | esac | |
10859 | ||
10860 | else | |
10861 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10862 | /* end confdefs.h. */ | |
10863 | ||
10864 | #include <iconv.h> | |
10865 | #include <string.h> | |
10866 | int main () | |
10867 | { | |
10868 | int result = 0; | |
10869 | /* Test against AIX 5.1 bug: Failures are not distinguishable from successful | |
10870 | returns. */ | |
10871 | { | |
10872 | iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8"); | |
10873 | if (cd_utf8_to_88591 != (iconv_t)(-1)) | |
10874 | { | |
10875 | static const char input[] = "\342\202\254"; /* EURO SIGN */ | |
10876 | char buf[10]; | |
10877 | const char *inptr = input; | |
10878 | size_t inbytesleft = strlen (input); | |
10879 | char *outptr = buf; | |
10880 | size_t outbytesleft = sizeof (buf); | |
10881 | size_t res = iconv (cd_utf8_to_88591, | |
10882 | (char **) &inptr, &inbytesleft, | |
10883 | &outptr, &outbytesleft); | |
10884 | if (res == 0) | |
10885 | result |= 1; | |
10886 | iconv_close (cd_utf8_to_88591); | |
10887 | } | |
10888 | } | |
10889 | /* Test against Solaris 10 bug: Failures are not distinguishable from | |
10890 | successful returns. */ | |
10891 | { | |
10892 | iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646"); | |
10893 | if (cd_ascii_to_88591 != (iconv_t)(-1)) | |
10894 | { | |
10895 | static const char input[] = "\263"; | |
10896 | char buf[10]; | |
10897 | const char *inptr = input; | |
10898 | size_t inbytesleft = strlen (input); | |
10899 | char *outptr = buf; | |
10900 | size_t outbytesleft = sizeof (buf); | |
10901 | size_t res = iconv (cd_ascii_to_88591, | |
10902 | (char **) &inptr, &inbytesleft, | |
10903 | &outptr, &outbytesleft); | |
10904 | if (res == 0) | |
10905 | result |= 2; | |
10906 | iconv_close (cd_ascii_to_88591); | |
10907 | } | |
10908 | } | |
10909 | /* Test against AIX 6.1..7.1 bug: Buffer overrun. */ | |
10910 | { | |
10911 | iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1"); | |
10912 | if (cd_88591_to_utf8 != (iconv_t)(-1)) | |
10913 | { | |
10914 | static const char input[] = "\304"; | |
10915 | static char buf[2] = { (char)0xDE, (char)0xAD }; | |
10916 | const char *inptr = input; | |
10917 | size_t inbytesleft = 1; | |
10918 | char *outptr = buf; | |
10919 | size_t outbytesleft = 1; | |
10920 | size_t res = iconv (cd_88591_to_utf8, | |
10921 | (char **) &inptr, &inbytesleft, | |
10922 | &outptr, &outbytesleft); | |
10923 | if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD) | |
10924 | result |= 4; | |
10925 | iconv_close (cd_88591_to_utf8); | |
10926 | } | |
10927 | } | |
10928 | #if 0 /* This bug could be worked around by the caller. */ | |
10929 | /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */ | |
10930 | { | |
10931 | iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591"); | |
10932 | if (cd_88591_to_utf8 != (iconv_t)(-1)) | |
10933 | { | |
10934 | static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; | |
10935 | char buf[50]; | |
10936 | const char *inptr = input; | |
10937 | size_t inbytesleft = strlen (input); | |
10938 | char *outptr = buf; | |
10939 | size_t outbytesleft = sizeof (buf); | |
10940 | size_t res = iconv (cd_88591_to_utf8, | |
10941 | (char **) &inptr, &inbytesleft, | |
10942 | &outptr, &outbytesleft); | |
10943 | if ((int)res > 0) | |
10944 | result |= 8; | |
10945 | iconv_close (cd_88591_to_utf8); | |
10946 | } | |
10947 | } | |
10948 | #endif | |
10949 | /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is | |
10950 | provided. */ | |
10951 | if (/* Try standardized names. */ | |
10952 | iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1) | |
10953 | /* Try IRIX, OSF/1 names. */ | |
10954 | && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1) | |
10955 | /* Try AIX names. */ | |
10956 | && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1) | |
10957 | /* Try HP-UX names. */ | |
10958 | && iconv_open ("utf8", "eucJP") == (iconv_t)(-1)) | |
10959 | result |= 16; | |
10960 | return result; | |
10961 | } | |
10962 | _ACEOF | |
10963 | if ac_fn_c_try_run "$LINENO"; then : | |
10964 | am_cv_func_iconv_works=yes | |
10965 | else | |
10966 | am_cv_func_iconv_works=no | |
10967 | fi | |
10968 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
10969 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
10970 | fi | |
10971 | ||
10972 | LIBS="$am_save_LIBS" | |
10973 | ||
10974 | fi | |
10975 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5 | |
10976 | $as_echo "$am_cv_func_iconv_works" >&6; } | |
10977 | case "$am_cv_func_iconv_works" in | |
10978 | *no) am_func_iconv=no am_cv_lib_iconv=no ;; | |
10979 | *) am_func_iconv=yes ;; | |
10980 | esac | |
10981 | else | |
10982 | am_func_iconv=no am_cv_lib_iconv=no | |
10983 | fi | |
10984 | if test "$am_func_iconv" = yes; then | |
10985 | ||
10986 | $as_echo "#define HAVE_ICONV 1" >>confdefs.h | |
10987 | ||
10988 | fi | |
10989 | if test "$am_cv_lib_iconv" = yes; then | |
10990 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 | |
10991 | $as_echo_n "checking how to link with libiconv... " >&6; } | |
10992 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 | |
10993 | $as_echo "$LIBICONV" >&6; } | |
10994 | else | |
10995 | CPPFLAGS="$am_save_CPPFLAGS" | |
10996 | LIBICONV= | |
10997 | LTLIBICONV= | |
10998 | fi | |
10999 | ||
11000 | ||
11001 | ||
11002 | ||
11003 | ||
11004 | ||
11005 | ||
11006 | ||
11007 | ||
11008 | ||
422889f9 CW |
11009 | use_additional=yes |
11010 | ||
11011 | acl_save_prefix="$prefix" | |
11012 | prefix="$acl_final_prefix" | |
11013 | acl_save_exec_prefix="$exec_prefix" | |
11014 | exec_prefix="$acl_final_exec_prefix" | |
11015 | ||
11016 | eval additional_includedir=\"$includedir\" | |
11017 | eval additional_libdir=\"$libdir\" | |
11018 | ||
11019 | exec_prefix="$acl_save_exec_prefix" | |
11020 | prefix="$acl_save_prefix" | |
11021 | ||
11022 | ||
11023 | # Check whether --with-libintl-prefix was given. | |
11024 | if test "${with_libintl_prefix+set}" = set; then : | |
11025 | withval=$with_libintl_prefix; | |
11026 | if test "X$withval" = "Xno"; then | |
11027 | use_additional=no | |
11028 | else | |
11029 | if test "X$withval" = "X"; then | |
11030 | ||
11031 | acl_save_prefix="$prefix" | |
11032 | prefix="$acl_final_prefix" | |
11033 | acl_save_exec_prefix="$exec_prefix" | |
11034 | exec_prefix="$acl_final_exec_prefix" | |
11035 | ||
11036 | eval additional_includedir=\"$includedir\" | |
11037 | eval additional_libdir=\"$libdir\" | |
11038 | ||
11039 | exec_prefix="$acl_save_exec_prefix" | |
11040 | prefix="$acl_save_prefix" | |
11041 | ||
11042 | else | |
11043 | additional_includedir="$withval/include" | |
11044 | additional_libdir="$withval/$acl_libdirstem" | |
11045 | if test "$acl_libdirstem2" != "$acl_libdirstem" \ | |
00f6db22 | 11046 | && test ! -d "$withval/$acl_libdirstem"; then |
422889f9 CW |
11047 | additional_libdir="$withval/$acl_libdirstem2" |
11048 | fi | |
11049 | fi | |
11050 | fi | |
11051 | ||
11052 | fi | |
11053 | ||
11054 | LIBINTL= | |
11055 | LTLIBINTL= | |
11056 | INCINTL= | |
11057 | LIBINTL_PREFIX= | |
11058 | HAVE_LIBINTL= | |
11059 | rpathdirs= | |
11060 | ltrpathdirs= | |
11061 | names_already_handled= | |
11062 | names_next_round='intl ' | |
11063 | while test -n "$names_next_round"; do | |
11064 | names_this_round="$names_next_round" | |
11065 | names_next_round= | |
11066 | for name in $names_this_round; do | |
11067 | already_handled= | |
11068 | for n in $names_already_handled; do | |
11069 | if test "$n" = "$name"; then | |
11070 | already_handled=yes | |
11071 | break | |
11072 | fi | |
11073 | done | |
11074 | if test -z "$already_handled"; then | |
11075 | names_already_handled="$names_already_handled $name" | |
11076 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` | |
11077 | eval value=\"\$HAVE_LIB$uppername\" | |
11078 | if test -n "$value"; then | |
11079 | if test "$value" = yes; then | |
11080 | eval value=\"\$LIB$uppername\" | |
11081 | test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value" | |
11082 | eval value=\"\$LTLIB$uppername\" | |
11083 | test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value" | |
11084 | else | |
11085 | : | |
11086 | fi | |
11087 | else | |
11088 | found_dir= | |
11089 | found_la= | |
11090 | found_so= | |
11091 | found_a= | |
11092 | eval libname=\"$acl_libname_spec\" # typically: libname=lib$name | |
11093 | if test -n "$acl_shlibext"; then | |
11094 | shrext=".$acl_shlibext" # typically: shrext=.so | |
11095 | else | |
11096 | shrext= | |
11097 | fi | |
11098 | if test $use_additional = yes; then | |
11099 | dir="$additional_libdir" | |
11100 | if test -n "$acl_shlibext"; then | |
11101 | if test -f "$dir/$libname$shrext"; then | |
11102 | found_dir="$dir" | |
11103 | found_so="$dir/$libname$shrext" | |
11104 | else | |
11105 | if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then | |
11106 | ver=`(cd "$dir" && \ | |
11107 | for f in "$libname$shrext".*; do echo "$f"; done \ | |
11108 | | sed -e "s,^$libname$shrext\\\\.,," \ | |
11109 | | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | |
11110 | | sed 1q ) 2>/dev/null` | |
11111 | if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then | |
11112 | found_dir="$dir" | |
11113 | found_so="$dir/$libname$shrext.$ver" | |
11114 | fi | |
11115 | else | |
11116 | eval library_names=\"$acl_library_names_spec\" | |
11117 | for f in $library_names; do | |
11118 | if test -f "$dir/$f"; then | |
11119 | found_dir="$dir" | |
11120 | found_so="$dir/$f" | |
11121 | break | |
11122 | fi | |
11123 | done | |
11124 | fi | |
11125 | fi | |
11126 | fi | |
11127 | if test "X$found_dir" = "X"; then | |
11128 | if test -f "$dir/$libname.$acl_libext"; then | |
11129 | found_dir="$dir" | |
11130 | found_a="$dir/$libname.$acl_libext" | |
11131 | fi | |
11132 | fi | |
11133 | if test "X$found_dir" != "X"; then | |
11134 | if test -f "$dir/$libname.la"; then | |
11135 | found_la="$dir/$libname.la" | |
11136 | fi | |
11137 | fi | |
11138 | fi | |
11139 | if test "X$found_dir" = "X"; then | |
11140 | for x in $LDFLAGS $LTLIBINTL; do | |
11141 | ||
11142 | acl_save_prefix="$prefix" | |
11143 | prefix="$acl_final_prefix" | |
11144 | acl_save_exec_prefix="$exec_prefix" | |
11145 | exec_prefix="$acl_final_exec_prefix" | |
11146 | eval x=\"$x\" | |
11147 | exec_prefix="$acl_save_exec_prefix" | |
11148 | prefix="$acl_save_prefix" | |
11149 | ||
11150 | case "$x" in | |
11151 | -L*) | |
11152 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
11153 | if test -n "$acl_shlibext"; then | |
11154 | if test -f "$dir/$libname$shrext"; then | |
11155 | found_dir="$dir" | |
11156 | found_so="$dir/$libname$shrext" | |
11157 | else | |
11158 | if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then | |
11159 | ver=`(cd "$dir" && \ | |
11160 | for f in "$libname$shrext".*; do echo "$f"; done \ | |
11161 | | sed -e "s,^$libname$shrext\\\\.,," \ | |
11162 | | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | |
11163 | | sed 1q ) 2>/dev/null` | |
11164 | if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then | |
11165 | found_dir="$dir" | |
11166 | found_so="$dir/$libname$shrext.$ver" | |
11167 | fi | |
11168 | else | |
11169 | eval library_names=\"$acl_library_names_spec\" | |
11170 | for f in $library_names; do | |
11171 | if test -f "$dir/$f"; then | |
11172 | found_dir="$dir" | |
11173 | found_so="$dir/$f" | |
11174 | break | |
11175 | fi | |
11176 | done | |
11177 | fi | |
11178 | fi | |
11179 | fi | |
11180 | if test "X$found_dir" = "X"; then | |
11181 | if test -f "$dir/$libname.$acl_libext"; then | |
11182 | found_dir="$dir" | |
11183 | found_a="$dir/$libname.$acl_libext" | |
11184 | fi | |
11185 | fi | |
11186 | if test "X$found_dir" != "X"; then | |
11187 | if test -f "$dir/$libname.la"; then | |
11188 | found_la="$dir/$libname.la" | |
11189 | fi | |
11190 | fi | |
11191 | ;; | |
11192 | esac | |
11193 | if test "X$found_dir" != "X"; then | |
11194 | break | |
11195 | fi | |
11196 | done | |
11197 | fi | |
11198 | if test "X$found_dir" != "X"; then | |
11199 | LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name" | |
11200 | if test "X$found_so" != "X"; then | |
11201 | if test "$enable_rpath" = no \ | |
11202 | || test "X$found_dir" = "X/usr/$acl_libdirstem" \ | |
11203 | || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then | |
11204 | LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" | |
11205 | else | |
11206 | haveit= | |
11207 | for x in $ltrpathdirs; do | |
11208 | if test "X$x" = "X$found_dir"; then | |
11209 | haveit=yes | |
11210 | break | |
11211 | fi | |
11212 | done | |
11213 | if test -z "$haveit"; then | |
11214 | ltrpathdirs="$ltrpathdirs $found_dir" | |
11215 | fi | |
11216 | if test "$acl_hardcode_direct" = yes; then | |
11217 | LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" | |
11218 | else | |
11219 | if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then | |
11220 | LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" | |
11221 | haveit= | |
11222 | for x in $rpathdirs; do | |
11223 | if test "X$x" = "X$found_dir"; then | |
11224 | haveit=yes | |
11225 | break | |
11226 | fi | |
11227 | done | |
11228 | if test -z "$haveit"; then | |
11229 | rpathdirs="$rpathdirs $found_dir" | |
11230 | fi | |
11231 | else | |
11232 | haveit= | |
11233 | for x in $LDFLAGS $LIBINTL; do | |
11234 | ||
11235 | acl_save_prefix="$prefix" | |
11236 | prefix="$acl_final_prefix" | |
11237 | acl_save_exec_prefix="$exec_prefix" | |
11238 | exec_prefix="$acl_final_exec_prefix" | |
11239 | eval x=\"$x\" | |
11240 | exec_prefix="$acl_save_exec_prefix" | |
11241 | prefix="$acl_save_prefix" | |
11242 | ||
11243 | if test "X$x" = "X-L$found_dir"; then | |
11244 | haveit=yes | |
11245 | break | |
11246 | fi | |
11247 | done | |
11248 | if test -z "$haveit"; then | |
11249 | LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir" | |
11250 | fi | |
11251 | if test "$acl_hardcode_minus_L" != no; then | |
11252 | LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" | |
11253 | else | |
11254 | LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name" | |
11255 | fi | |
11256 | fi | |
11257 | fi | |
11258 | fi | |
11259 | else | |
11260 | if test "X$found_a" != "X"; then | |
11261 | LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a" | |
11262 | else | |
11263 | LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name" | |
11264 | fi | |
11265 | fi | |
11266 | additional_includedir= | |
11267 | case "$found_dir" in | |
11268 | */$acl_libdirstem | */$acl_libdirstem/) | |
11269 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` | |
11270 | if test "$name" = 'intl'; then | |
11271 | LIBINTL_PREFIX="$basedir" | |
11272 | fi | |
11273 | additional_includedir="$basedir/include" | |
11274 | ;; | |
11275 | */$acl_libdirstem2 | */$acl_libdirstem2/) | |
11276 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` | |
11277 | if test "$name" = 'intl'; then | |
11278 | LIBINTL_PREFIX="$basedir" | |
11279 | fi | |
11280 | additional_includedir="$basedir/include" | |
11281 | ;; | |
11282 | esac | |
11283 | if test "X$additional_includedir" != "X"; then | |
11284 | if test "X$additional_includedir" != "X/usr/include"; then | |
11285 | haveit= | |
11286 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
11287 | if test -n "$GCC"; then | |
11288 | case $host_os in | |
11289 | linux* | gnu* | k*bsd*-gnu) haveit=yes;; | |
11290 | esac | |
11291 | fi | |
11292 | fi | |
11293 | if test -z "$haveit"; then | |
11294 | for x in $CPPFLAGS $INCINTL; do | |
11295 | ||
11296 | acl_save_prefix="$prefix" | |
11297 | prefix="$acl_final_prefix" | |
11298 | acl_save_exec_prefix="$exec_prefix" | |
11299 | exec_prefix="$acl_final_exec_prefix" | |
11300 | eval x=\"$x\" | |
11301 | exec_prefix="$acl_save_exec_prefix" | |
11302 | prefix="$acl_save_prefix" | |
11303 | ||
11304 | if test "X$x" = "X-I$additional_includedir"; then | |
11305 | haveit=yes | |
11306 | break | |
11307 | fi | |
11308 | done | |
11309 | if test -z "$haveit"; then | |
11310 | if test -d "$additional_includedir"; then | |
11311 | INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir" | |
11312 | fi | |
11313 | fi | |
11314 | fi | |
11315 | fi | |
11316 | fi | |
11317 | if test -n "$found_la"; then | |
11318 | save_libdir="$libdir" | |
11319 | case "$found_la" in | |
11320 | */* | *\\*) . "$found_la" ;; | |
11321 | *) . "./$found_la" ;; | |
11322 | esac | |
11323 | libdir="$save_libdir" | |
11324 | for dep in $dependency_libs; do | |
11325 | case "$dep" in | |
11326 | -L*) | |
11327 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
11328 | if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ | |
11329 | && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then | |
11330 | haveit= | |
11331 | if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ | |
11332 | || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then | |
11333 | if test -n "$GCC"; then | |
11334 | case $host_os in | |
11335 | linux* | gnu* | k*bsd*-gnu) haveit=yes;; | |
11336 | esac | |
11337 | fi | |
11338 | fi | |
11339 | if test -z "$haveit"; then | |
11340 | haveit= | |
11341 | for x in $LDFLAGS $LIBINTL; do | |
11342 | ||
11343 | acl_save_prefix="$prefix" | |
11344 | prefix="$acl_final_prefix" | |
11345 | acl_save_exec_prefix="$exec_prefix" | |
11346 | exec_prefix="$acl_final_exec_prefix" | |
11347 | eval x=\"$x\" | |
11348 | exec_prefix="$acl_save_exec_prefix" | |
11349 | prefix="$acl_save_prefix" | |
11350 | ||
11351 | if test "X$x" = "X-L$additional_libdir"; then | |
11352 | haveit=yes | |
11353 | break | |
11354 | fi | |
11355 | done | |
11356 | if test -z "$haveit"; then | |
11357 | if test -d "$additional_libdir"; then | |
11358 | LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir" | |
11359 | fi | |
11360 | fi | |
11361 | haveit= | |
11362 | for x in $LDFLAGS $LTLIBINTL; do | |
11363 | ||
11364 | acl_save_prefix="$prefix" | |
11365 | prefix="$acl_final_prefix" | |
11366 | acl_save_exec_prefix="$exec_prefix" | |
11367 | exec_prefix="$acl_final_exec_prefix" | |
11368 | eval x=\"$x\" | |
11369 | exec_prefix="$acl_save_exec_prefix" | |
11370 | prefix="$acl_save_prefix" | |
11371 | ||
11372 | if test "X$x" = "X-L$additional_libdir"; then | |
11373 | haveit=yes | |
11374 | break | |
11375 | fi | |
11376 | done | |
11377 | if test -z "$haveit"; then | |
11378 | if test -d "$additional_libdir"; then | |
11379 | LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir" | |
11380 | fi | |
11381 | fi | |
11382 | fi | |
11383 | fi | |
11384 | ;; | |
11385 | -R*) | |
11386 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
11387 | if test "$enable_rpath" != no; then | |
11388 | haveit= | |
11389 | for x in $rpathdirs; do | |
11390 | if test "X$x" = "X$dir"; then | |
11391 | haveit=yes | |
11392 | break | |
11393 | fi | |
11394 | done | |
11395 | if test -z "$haveit"; then | |
11396 | rpathdirs="$rpathdirs $dir" | |
11397 | fi | |
11398 | haveit= | |
11399 | for x in $ltrpathdirs; do | |
11400 | if test "X$x" = "X$dir"; then | |
11401 | haveit=yes | |
11402 | break | |
11403 | fi | |
11404 | done | |
11405 | if test -z "$haveit"; then | |
11406 | ltrpathdirs="$ltrpathdirs $dir" | |
11407 | fi | |
11408 | fi | |
11409 | ;; | |
11410 | -l*) | |
11411 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
11412 | ;; | |
11413 | *.la) | |
11414 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
11415 | ;; | |
11416 | *) | |
11417 | LIBINTL="${LIBINTL}${LIBINTL:+ }$dep" | |
11418 | LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep" | |
11419 | ;; | |
11420 | esac | |
11421 | done | |
11422 | fi | |
11423 | else | |
11424 | LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name" | |
11425 | LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name" | |
11426 | fi | |
11427 | fi | |
11428 | fi | |
11429 | done | |
11430 | done | |
11431 | if test "X$rpathdirs" != "X"; then | |
11432 | if test -n "$acl_hardcode_libdir_separator"; then | |
11433 | alldirs= | |
11434 | for found_dir in $rpathdirs; do | |
11435 | alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" | |
11436 | done | |
11437 | acl_save_libdir="$libdir" | |
11438 | libdir="$alldirs" | |
11439 | eval flag=\"$acl_hardcode_libdir_flag_spec\" | |
11440 | libdir="$acl_save_libdir" | |
11441 | LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" | |
11442 | else | |
11443 | for found_dir in $rpathdirs; do | |
11444 | acl_save_libdir="$libdir" | |
11445 | libdir="$found_dir" | |
11446 | eval flag=\"$acl_hardcode_libdir_flag_spec\" | |
11447 | libdir="$acl_save_libdir" | |
11448 | LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" | |
11449 | done | |
11450 | fi | |
11451 | fi | |
11452 | if test "X$ltrpathdirs" != "X"; then | |
11453 | for found_dir in $ltrpathdirs; do | |
11454 | LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir" | |
11455 | done | |
11456 | fi | |
11457 | ||
11458 | ||
11459 | ||
11460 | ||
11461 | ||
422889f9 CW |
11462 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5 |
11463 | $as_echo_n "checking for GNU gettext in libintl... " >&6; } | |
11464 | if eval \${$gt_func_gnugettext_libintl+:} false; then : | |
11465 | $as_echo_n "(cached) " >&6 | |
11466 | else | |
11467 | gt_save_CPPFLAGS="$CPPFLAGS" | |
11468 | CPPFLAGS="$CPPFLAGS $INCINTL" | |
11469 | gt_save_LIBS="$LIBS" | |
11470 | LIBS="$LIBS $LIBINTL" | |
11471 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11472 | /* end confdefs.h. */ | |
11473 | ||
11474 | #include <libintl.h> | |
11475 | $gt_revision_test_code | |
11476 | extern int _nl_msg_cat_cntr; | |
11477 | extern | |
11478 | #ifdef __cplusplus | |
11479 | "C" | |
11480 | #endif | |
11481 | const char *_nl_expand_alias (const char *); | |
11482 | ||
11483 | int | |
11484 | main (void) | |
11485 | { | |
11486 | ||
11487 | bindtextdomain ("", ""); | |
11488 | return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("") | |
11489 | ||
11490 | ; | |
11491 | return 0; | |
11492 | } | |
11493 | _ACEOF | |
11494 | if ac_fn_c_try_link "$LINENO"; then : | |
11495 | eval "$gt_func_gnugettext_libintl=yes" | |
11496 | else | |
11497 | eval "$gt_func_gnugettext_libintl=no" | |
11498 | fi | |
11499 | rm -f core conftest.err conftest.$ac_objext \ | |
11500 | conftest$ac_exeext conftest.$ac_ext | |
11501 | if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then | |
11502 | LIBS="$LIBS $LIBICONV" | |
11503 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11504 | /* end confdefs.h. */ | |
11505 | ||
11506 | #include <libintl.h> | |
11507 | $gt_revision_test_code | |
11508 | extern int _nl_msg_cat_cntr; | |
11509 | extern | |
11510 | #ifdef __cplusplus | |
11511 | "C" | |
11512 | #endif | |
11513 | const char *_nl_expand_alias (const char *); | |
11514 | ||
11515 | int | |
11516 | main (void) | |
11517 | { | |
11518 | ||
11519 | bindtextdomain ("", ""); | |
11520 | return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("") | |
11521 | ||
11522 | ; | |
11523 | return 0; | |
11524 | } | |
11525 | _ACEOF | |
11526 | if ac_fn_c_try_link "$LINENO"; then : | |
11527 | LIBINTL="$LIBINTL $LIBICONV" | |
11528 | LTLIBINTL="$LTLIBINTL $LTLIBICONV" | |
11529 | eval "$gt_func_gnugettext_libintl=yes" | |
11530 | ||
11531 | fi | |
11532 | rm -f core conftest.err conftest.$ac_objext \ | |
11533 | conftest$ac_exeext conftest.$ac_ext | |
11534 | fi | |
11535 | CPPFLAGS="$gt_save_CPPFLAGS" | |
11536 | LIBS="$gt_save_LIBS" | |
11537 | fi | |
11538 | eval ac_res=\$$gt_func_gnugettext_libintl | |
11539 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
11540 | $as_echo "$ac_res" >&6; } | |
11541 | fi | |
11542 | ||
11543 | if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \ | |
11544 | || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \ | |
11545 | && test "$PACKAGE" != gettext-runtime \ | |
11546 | && test "$PACKAGE" != gettext-tools; }; then | |
11547 | gt_use_preinstalled_gnugettext=yes | |
11548 | else | |
11549 | LIBINTL= | |
11550 | LTLIBINTL= | |
11551 | INCINTL= | |
11552 | fi | |
11553 | ||
11554 | ||
11555 | ||
11556 | if test -n "$INTL_MACOSX_LIBS"; then | |
11557 | if test "$gt_use_preinstalled_gnugettext" = "yes" \ | |
11558 | || test "$nls_cv_use_gnu_gettext" = "yes"; then | |
11559 | LIBINTL="$LIBINTL $INTL_MACOSX_LIBS" | |
11560 | LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS" | |
11561 | fi | |
11562 | fi | |
11563 | ||
11564 | if test "$gt_use_preinstalled_gnugettext" = "yes" \ | |
11565 | || test "$nls_cv_use_gnu_gettext" = "yes"; then | |
11566 | ||
11567 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h | |
11568 | ||
11569 | else | |
11570 | USE_NLS=no | |
11571 | fi | |
11572 | fi | |
11573 | ||
11574 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5 | |
11575 | $as_echo_n "checking whether to use NLS... " >&6; } | |
11576 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5 | |
11577 | $as_echo "$USE_NLS" >&6; } | |
11578 | if test "$USE_NLS" = "yes"; then | |
11579 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5 | |
11580 | $as_echo_n "checking where the gettext function comes from... " >&6; } | |
11581 | if test "$gt_use_preinstalled_gnugettext" = "yes"; then | |
11582 | if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then | |
11583 | gt_source="external libintl" | |
11584 | else | |
11585 | gt_source="libc" | |
11586 | fi | |
11587 | else | |
11588 | gt_source="included intl directory" | |
11589 | fi | |
11590 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5 | |
11591 | $as_echo "$gt_source" >&6; } | |
11592 | fi | |
11593 | ||
11594 | if test "$USE_NLS" = "yes"; then | |
11595 | ||
11596 | if test "$gt_use_preinstalled_gnugettext" = "yes"; then | |
11597 | if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then | |
11598 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5 | |
11599 | $as_echo_n "checking how to link with libintl... " >&6; } | |
11600 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5 | |
11601 | $as_echo "$LIBINTL" >&6; } | |
11602 | ||
11603 | for element in $INCINTL; do | |
11604 | haveit= | |
11605 | for x in $CPPFLAGS; do | |
11606 | ||
11607 | acl_save_prefix="$prefix" | |
11608 | prefix="$acl_final_prefix" | |
11609 | acl_save_exec_prefix="$exec_prefix" | |
11610 | exec_prefix="$acl_final_exec_prefix" | |
11611 | eval x=\"$x\" | |
11612 | exec_prefix="$acl_save_exec_prefix" | |
11613 | prefix="$acl_save_prefix" | |
11614 | ||
11615 | if test "X$x" = "X$element"; then | |
11616 | haveit=yes | |
11617 | break | |
11618 | fi | |
11619 | done | |
11620 | if test -z "$haveit"; then | |
11621 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
11622 | fi | |
11623 | done | |
11624 | ||
11625 | fi | |
11626 | ||
11627 | ||
11628 | $as_echo "#define HAVE_GETTEXT 1" >>confdefs.h | |
11629 | ||
11630 | ||
11631 | $as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h | |
11632 | ||
11633 | fi | |
11634 | ||
11635 | POSUB=po | |
11636 | fi | |
11637 | ||
11638 | ||
11639 | ||
11640 | INTLLIBS="$LIBINTL" | |
11641 | ||
11642 | ||
11643 | ||
11644 | ||
11645 | ||
11646 | ||
00f6db22 | 11647 | |
422889f9 CW |
11648 | # Check whether --enable-largefile was given. |
11649 | if test "${enable_largefile+set}" = set; then : | |
11650 | enableval=$enable_largefile; | |
11651 | fi | |
11652 | ||
11653 | if test "$enable_largefile" != no; then | |
11654 | ||
11655 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 | |
11656 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } | |
11657 | if ${ac_cv_sys_largefile_CC+:} false; then : | |
11658 | $as_echo_n "(cached) " >&6 | |
11659 | else | |
11660 | ac_cv_sys_largefile_CC=no | |
11661 | if test "$GCC" != yes; then | |
11662 | ac_save_CC=$CC | |
11663 | while :; do | |
00f6db22 CW |
11664 | # IRIX 6.2 and later do not support large files by default, |
11665 | # so use the C compiler's -n32 option if that helps. | |
11666 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
422889f9 CW |
11667 | /* end confdefs.h. */ |
11668 | #include <sys/types.h> | |
11669 | /* Check that off_t can represent 2**63 - 1 correctly. | |
11670 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
11671 | since some C++ compilers masquerading as C compilers | |
11672 | incorrectly reject 9223372036854775807. */ | |
00f6db22 | 11673 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) |
422889f9 | 11674 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 |
00f6db22 CW |
11675 | && LARGE_OFF_T % 2147483647 == 1) |
11676 | ? 1 : -1]; | |
422889f9 CW |
11677 | int |
11678 | main (void) | |
11679 | { | |
11680 | ||
11681 | ; | |
11682 | return 0; | |
11683 | } | |
11684 | _ACEOF | |
00f6db22 | 11685 | if ac_fn_c_try_compile "$LINENO"; then : |
422889f9 CW |
11686 | break |
11687 | fi | |
11688 | rm -f core conftest.err conftest.$ac_objext | |
00f6db22 CW |
11689 | CC="$CC -n32" |
11690 | if ac_fn_c_try_compile "$LINENO"; then : | |
422889f9 CW |
11691 | ac_cv_sys_largefile_CC=' -n32'; break |
11692 | fi | |
11693 | rm -f core conftest.err conftest.$ac_objext | |
00f6db22 | 11694 | break |
422889f9 CW |
11695 | done |
11696 | CC=$ac_save_CC | |
11697 | rm -f conftest.$ac_ext | |
11698 | fi | |
11699 | fi | |
11700 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 | |
11701 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } | |
11702 | if test "$ac_cv_sys_largefile_CC" != no; then | |
11703 | CC=$CC$ac_cv_sys_largefile_CC | |
11704 | fi | |
11705 | ||
11706 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 | |
11707 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } | |
11708 | if ${ac_cv_sys_file_offset_bits+:} false; then : | |
11709 | $as_echo_n "(cached) " >&6 | |
11710 | else | |
11711 | while :; do | |
11712 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11713 | /* end confdefs.h. */ | |
11714 | #include <sys/types.h> | |
11715 | /* Check that off_t can represent 2**63 - 1 correctly. | |
11716 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
11717 | since some C++ compilers masquerading as C compilers | |
11718 | incorrectly reject 9223372036854775807. */ | |
00f6db22 | 11719 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) |
422889f9 | 11720 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 |
00f6db22 CW |
11721 | && LARGE_OFF_T % 2147483647 == 1) |
11722 | ? 1 : -1]; | |
422889f9 CW |
11723 | int |
11724 | main (void) | |
11725 | { | |
11726 | ||
11727 | ; | |
11728 | return 0; | |
11729 | } | |
11730 | _ACEOF | |
11731 | if ac_fn_c_try_compile "$LINENO"; then : | |
11732 | ac_cv_sys_file_offset_bits=no; break | |
11733 | fi | |
11734 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
11735 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11736 | /* end confdefs.h. */ | |
11737 | #define _FILE_OFFSET_BITS 64 | |
11738 | #include <sys/types.h> | |
11739 | /* Check that off_t can represent 2**63 - 1 correctly. | |
11740 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
11741 | since some C++ compilers masquerading as C compilers | |
11742 | incorrectly reject 9223372036854775807. */ | |
00f6db22 | 11743 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) |
422889f9 | 11744 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 |
00f6db22 CW |
11745 | && LARGE_OFF_T % 2147483647 == 1) |
11746 | ? 1 : -1]; | |
422889f9 CW |
11747 | int |
11748 | main (void) | |
11749 | { | |
11750 | ||
11751 | ; | |
11752 | return 0; | |
11753 | } | |
11754 | _ACEOF | |
11755 | if ac_fn_c_try_compile "$LINENO"; then : | |
11756 | ac_cv_sys_file_offset_bits=64; break | |
11757 | fi | |
11758 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
11759 | ac_cv_sys_file_offset_bits=unknown | |
11760 | break | |
11761 | done | |
11762 | fi | |
11763 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 | |
11764 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } | |
11765 | case $ac_cv_sys_file_offset_bits in #( | |
11766 | no | unknown) ;; | |
11767 | *) | |
11768 | cat >>confdefs.h <<_ACEOF | |
11769 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
11770 | _ACEOF | |
11771 | ;; | |
11772 | esac | |
11773 | rm -rf conftest* | |
11774 | if test $ac_cv_sys_file_offset_bits = unknown; then | |
11775 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 | |
11776 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } | |
11777 | if ${ac_cv_sys_large_files+:} false; then : | |
11778 | $as_echo_n "(cached) " >&6 | |
11779 | else | |
11780 | while :; do | |
11781 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11782 | /* end confdefs.h. */ | |
11783 | #include <sys/types.h> | |
11784 | /* Check that off_t can represent 2**63 - 1 correctly. | |
11785 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
11786 | since some C++ compilers masquerading as C compilers | |
11787 | incorrectly reject 9223372036854775807. */ | |
00f6db22 | 11788 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) |
422889f9 | 11789 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 |
00f6db22 CW |
11790 | && LARGE_OFF_T % 2147483647 == 1) |
11791 | ? 1 : -1]; | |
422889f9 CW |
11792 | int |
11793 | main (void) | |
11794 | { | |
11795 | ||
11796 | ; | |
11797 | return 0; | |
11798 | } | |
11799 | _ACEOF | |
11800 | if ac_fn_c_try_compile "$LINENO"; then : | |
11801 | ac_cv_sys_large_files=no; break | |
11802 | fi | |
11803 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
11804 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11805 | /* end confdefs.h. */ | |
11806 | #define _LARGE_FILES 1 | |
11807 | #include <sys/types.h> | |
11808 | /* Check that off_t can represent 2**63 - 1 correctly. | |
11809 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
11810 | since some C++ compilers masquerading as C compilers | |
11811 | incorrectly reject 9223372036854775807. */ | |
00f6db22 | 11812 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) |
422889f9 | 11813 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 |
00f6db22 CW |
11814 | && LARGE_OFF_T % 2147483647 == 1) |
11815 | ? 1 : -1]; | |
422889f9 CW |
11816 | int |
11817 | main (void) | |
11818 | { | |
11819 | ||
11820 | ; | |
11821 | return 0; | |
11822 | } | |
11823 | _ACEOF | |
11824 | if ac_fn_c_try_compile "$LINENO"; then : | |
11825 | ac_cv_sys_large_files=1; break | |
11826 | fi | |
11827 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
11828 | ac_cv_sys_large_files=unknown | |
11829 | break | |
11830 | done | |
11831 | fi | |
11832 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 | |
11833 | $as_echo "$ac_cv_sys_large_files" >&6; } | |
11834 | case $ac_cv_sys_large_files in #( | |
11835 | no | unknown) ;; | |
11836 | *) | |
11837 | cat >>confdefs.h <<_ACEOF | |
11838 | #define _LARGE_FILES $ac_cv_sys_large_files | |
11839 | _ACEOF | |
11840 | ;; | |
11841 | esac | |
11842 | rm -rf conftest* | |
11843 | fi | |
11844 | ||
11845 | ||
00f6db22 CW |
11846 | $as_echo "#define _DARWIN_USE_64_BIT_INODE 1" >>confdefs.h |
11847 | ||
422889f9 CW |
11848 | fi |
11849 | ||
11850 | ||
11851 | # Identify characteristics of the host architecture. | |
11852 | unset ac_cv_c_bigendian | |
11853 | ||
11854 | if test x"$target_cpu-$platform" = xsparc64-emu ; then | |
11855 | CFLAGS="$CFLAGS -m64" | |
11856 | HOST_CFLAGS="$HOST_CFLAGS -m64" | |
11857 | fi | |
11858 | ||
11859 | CPPFLAGS="$CPPFLAGS -D_FILE_OFFSET_BITS=64" | |
11860 | HOST_CPPFLAGS="$HOST_CPPFLAGS -D_FILE_OFFSET_BITS=64" | |
11861 | ||
11862 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 | |
11863 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
11864 | if ${ac_cv_c_bigendian+:} false; then : | |
11865 | $as_echo_n "(cached) " >&6 | |
11866 | else | |
11867 | ac_cv_c_bigendian=unknown | |
11868 | # See if we're dealing with a universal compiler. | |
11869 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11870 | /* end confdefs.h. */ | |
11871 | #ifndef __APPLE_CC__ | |
11872 | not a universal capable compiler | |
11873 | #endif | |
11874 | typedef int dummy; | |
11875 | ||
11876 | _ACEOF | |
11877 | if ac_fn_c_try_compile "$LINENO"; then : | |
11878 | ||
11879 | # Check for potential -arch flags. It is not universal unless | |
11880 | # there are at least two -arch flags with different values. | |
11881 | ac_arch= | |
11882 | ac_prev= | |
11883 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
11884 | if test -n "$ac_prev"; then | |
11885 | case $ac_word in | |
11886 | i?86 | x86_64 | ppc | ppc64) | |
11887 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
11888 | ac_arch=$ac_word | |
11889 | else | |
11890 | ac_cv_c_bigendian=universal | |
11891 | break | |
11892 | fi | |
11893 | ;; | |
11894 | esac | |
11895 | ac_prev= | |
11896 | elif test "x$ac_word" = "x-arch"; then | |
11897 | ac_prev=arch | |
11898 | fi | |
11899 | done | |
11900 | fi | |
11901 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
11902 | if test $ac_cv_c_bigendian = unknown; then | |
11903 | # See if sys/param.h defines the BYTE_ORDER macro. | |
11904 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11905 | /* end confdefs.h. */ | |
11906 | #include <sys/types.h> | |
11907 | #include <sys/param.h> | |
11908 | ||
11909 | int | |
11910 | main (void) | |
11911 | { | |
11912 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ | |
11913 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
11914 | && LITTLE_ENDIAN) | |
11915 | bogus endian macros | |
11916 | #endif | |
11917 | ||
11918 | ; | |
11919 | return 0; | |
11920 | } | |
11921 | _ACEOF | |
11922 | if ac_fn_c_try_compile "$LINENO"; then : | |
11923 | # It does; now see whether it defined to BIG_ENDIAN or not. | |
11924 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11925 | /* end confdefs.h. */ | |
11926 | #include <sys/types.h> | |
11927 | #include <sys/param.h> | |
11928 | ||
11929 | int | |
11930 | main (void) | |
11931 | { | |
11932 | #if BYTE_ORDER != BIG_ENDIAN | |
11933 | not big endian | |
11934 | #endif | |
11935 | ||
11936 | ; | |
11937 | return 0; | |
11938 | } | |
11939 | _ACEOF | |
11940 | if ac_fn_c_try_compile "$LINENO"; then : | |
11941 | ac_cv_c_bigendian=yes | |
11942 | else | |
11943 | ac_cv_c_bigendian=no | |
11944 | fi | |
11945 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
11946 | fi | |
11947 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
11948 | fi | |
11949 | if test $ac_cv_c_bigendian = unknown; then | |
11950 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
11951 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11952 | /* end confdefs.h. */ | |
11953 | #include <limits.h> | |
11954 | ||
11955 | int | |
11956 | main (void) | |
11957 | { | |
11958 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
11959 | bogus endian macros | |
11960 | #endif | |
11961 | ||
11962 | ; | |
11963 | return 0; | |
11964 | } | |
11965 | _ACEOF | |
11966 | if ac_fn_c_try_compile "$LINENO"; then : | |
11967 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
11968 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11969 | /* end confdefs.h. */ | |
11970 | #include <limits.h> | |
11971 | ||
11972 | int | |
11973 | main (void) | |
11974 | { | |
11975 | #ifndef _BIG_ENDIAN | |
11976 | not big endian | |
11977 | #endif | |
11978 | ||
11979 | ; | |
11980 | return 0; | |
11981 | } | |
11982 | _ACEOF | |
11983 | if ac_fn_c_try_compile "$LINENO"; then : | |
11984 | ac_cv_c_bigendian=yes | |
11985 | else | |
11986 | ac_cv_c_bigendian=no | |
11987 | fi | |
11988 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
11989 | fi | |
11990 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
11991 | fi | |
11992 | if test $ac_cv_c_bigendian = unknown; then | |
11993 | # Compile a test program. | |
11994 | if test "$cross_compiling" = yes; then : | |
11995 | # Try to guess by grepping values from an object file. | |
11996 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11997 | /* end confdefs.h. */ | |
11998 | short int ascii_mm[] = | |
11999 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
12000 | short int ascii_ii[] = | |
12001 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
12002 | int use_ascii (int i) { | |
12003 | return ascii_mm[i] + ascii_ii[i]; | |
12004 | } | |
12005 | short int ebcdic_ii[] = | |
12006 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
12007 | short int ebcdic_mm[] = | |
12008 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
12009 | int use_ebcdic (int i) { | |
12010 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
12011 | } | |
12012 | extern int foo; | |
12013 | ||
12014 | int | |
12015 | main (void) | |
12016 | { | |
12017 | return use_ascii (foo) == use_ebcdic (foo); | |
12018 | ; | |
12019 | return 0; | |
12020 | } | |
12021 | _ACEOF | |
12022 | if ac_fn_c_try_compile "$LINENO"; then : | |
12023 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
12024 | ac_cv_c_bigendian=yes | |
12025 | fi | |
12026 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
12027 | if test "$ac_cv_c_bigendian" = unknown; then | |
12028 | ac_cv_c_bigendian=no | |
12029 | else | |
12030 | # finding both strings is unlikely to happen, but who knows? | |
12031 | ac_cv_c_bigendian=unknown | |
12032 | fi | |
12033 | fi | |
12034 | fi | |
12035 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
12036 | else | |
12037 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12038 | /* end confdefs.h. */ | |
12039 | $ac_includes_default | |
12040 | int | |
12041 | main (void) | |
12042 | { | |
12043 | ||
12044 | /* Are we little or big endian? From Harbison&Steele. */ | |
12045 | union | |
12046 | { | |
12047 | long int l; | |
12048 | char c[sizeof (long int)]; | |
12049 | } u; | |
12050 | u.l = 1; | |
12051 | return u.c[sizeof (long int) - 1] == 1; | |
12052 | ||
12053 | ; | |
12054 | return 0; | |
12055 | } | |
12056 | _ACEOF | |
12057 | if ac_fn_c_try_run "$LINENO"; then : | |
12058 | ac_cv_c_bigendian=no | |
12059 | else | |
12060 | ac_cv_c_bigendian=yes | |
12061 | fi | |
12062 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12063 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
12064 | fi | |
12065 | ||
12066 | fi | |
12067 | fi | |
12068 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 | |
12069 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
12070 | case $ac_cv_c_bigendian in #( | |
12071 | yes) | |
12072 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
12073 | ;; #( | |
12074 | no) | |
12075 | ;; #( | |
12076 | universal) | |
12077 | ||
12078 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h | |
12079 | ||
12080 | ;; #( | |
12081 | *) | |
12082 | as_fn_error $? "unknown endianness | |
12083 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; | |
12084 | esac | |
12085 | ||
12086 | # The cast to long int works around a bug in the HP C Compiler | |
12087 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
12088 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
12089 | # This bug is HP SR number 8606223364. | |
12090 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 | |
12091 | $as_echo_n "checking size of void *... " >&6; } | |
12092 | if ${ac_cv_sizeof_void_p+:} false; then : | |
12093 | $as_echo_n "(cached) " >&6 | |
12094 | else | |
12095 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : | |
12096 | ||
12097 | else | |
12098 | if test "$ac_cv_type_void_p" = yes; then | |
12099 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
12100 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
12101 | as_fn_error 77 "cannot compute sizeof (void *) | |
12102 | See \`config.log' for more details" "$LINENO" 5; } | |
12103 | else | |
12104 | ac_cv_sizeof_void_p=0 | |
12105 | fi | |
12106 | fi | |
12107 | ||
12108 | fi | |
12109 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 | |
12110 | $as_echo "$ac_cv_sizeof_void_p" >&6; } | |
12111 | ||
12112 | ||
12113 | ||
12114 | cat >>confdefs.h <<_ACEOF | |
12115 | #define SIZEOF_VOID_P $ac_cv_sizeof_void_p | |
12116 | _ACEOF | |
12117 | ||
12118 | ||
12119 | # The cast to long int works around a bug in the HP C Compiler | |
12120 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
12121 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
12122 | # This bug is HP SR number 8606223364. | |
12123 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
12124 | $as_echo_n "checking size of long... " >&6; } | |
12125 | if ${ac_cv_sizeof_long+:} false; then : | |
12126 | $as_echo_n "(cached) " >&6 | |
12127 | else | |
12128 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : | |
12129 | ||
12130 | else | |
12131 | if test "$ac_cv_type_long" = yes; then | |
12132 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
12133 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
12134 | as_fn_error 77 "cannot compute sizeof (long) | |
12135 | See \`config.log' for more details" "$LINENO" 5; } | |
12136 | else | |
12137 | ac_cv_sizeof_long=0 | |
12138 | fi | |
12139 | fi | |
12140 | ||
12141 | fi | |
12142 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 | |
12143 | $as_echo "$ac_cv_sizeof_long" >&6; } | |
12144 | ||
12145 | ||
12146 | ||
12147 | cat >>confdefs.h <<_ACEOF | |
12148 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
12149 | _ACEOF | |
12150 | ||
12151 | ||
12152 | ||
12153 | case "$host_os" in | |
12154 | cygwin | windows* | mingw32*) | |
12155 | HOST_CPPFLAGS="$HOST_CPPFLAGS -DUNICODE=1 -D_WIN32_WINNT=0x0500" | |
12156 | CPPFLAGS="$CPPFLAGS -DUNICODE=1 -D_WIN32_WINNT=0x0500" | |
12157 | # The cast to long int works around a bug in the HP C Compiler | |
12158 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
12159 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
12160 | # This bug is HP SR number 8606223364. | |
12161 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of TCHAR" >&5 | |
12162 | $as_echo_n "checking size of TCHAR... " >&6; } | |
12163 | if ${ac_cv_sizeof_TCHAR+:} false; then : | |
12164 | $as_echo_n "(cached) " >&6 | |
12165 | else | |
12166 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (TCHAR))" "ac_cv_sizeof_TCHAR" "#include <windows.h> | |
12167 | "; then : | |
12168 | ||
12169 | else | |
12170 | if test "$ac_cv_type_TCHAR" = yes; then | |
12171 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
12172 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
12173 | as_fn_error 77 "cannot compute sizeof (TCHAR) | |
12174 | See \`config.log' for more details" "$LINENO" 5; } | |
12175 | else | |
12176 | ac_cv_sizeof_TCHAR=0 | |
12177 | fi | |
12178 | fi | |
12179 | ||
12180 | fi | |
12181 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_TCHAR" >&5 | |
12182 | $as_echo "$ac_cv_sizeof_TCHAR" >&6; } | |
12183 | ||
12184 | ||
12185 | ||
12186 | cat >>confdefs.h <<_ACEOF | |
12187 | #define SIZEOF_TCHAR $ac_cv_sizeof_TCHAR | |
12188 | _ACEOF | |
12189 | ||
12190 | ||
12191 | ;; | |
12192 | esac | |
12193 | ||
12194 | case "$host_os" in | |
12195 | cygwin | windows* | mingw32* | aros*) | |
12196 | ;; | |
12197 | *) | |
12198 | # The cast to long int works around a bug in the HP C Compiler | |
12199 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
12200 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
12201 | # This bug is HP SR number 8606223364. | |
12202 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5 | |
12203 | $as_echo_n "checking size of off_t... " >&6; } | |
12204 | if ${ac_cv_sizeof_off_t+:} false; then : | |
12205 | $as_echo_n "(cached) " >&6 | |
12206 | else | |
12207 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t" "$ac_includes_default"; then : | |
12208 | ||
12209 | else | |
12210 | if test "$ac_cv_type_off_t" = yes; then | |
12211 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
12212 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
12213 | as_fn_error 77 "cannot compute sizeof (off_t) | |
12214 | See \`config.log' for more details" "$LINENO" 5; } | |
12215 | else | |
12216 | ac_cv_sizeof_off_t=0 | |
12217 | fi | |
12218 | fi | |
12219 | ||
12220 | fi | |
12221 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5 | |
12222 | $as_echo "$ac_cv_sizeof_off_t" >&6; } | |
12223 | ||
12224 | ||
12225 | ||
12226 | cat >>confdefs.h <<_ACEOF | |
12227 | #define SIZEOF_OFF_T $ac_cv_sizeof_off_t | |
12228 | _ACEOF | |
12229 | ||
12230 | ||
00f6db22 CW |
12231 | if test x"$ac_cv_sizeof_off_t" != x8 ; then |
12232 | # The cast to long int works around a bug in the HP C Compiler | |
12233 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
12234 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
12235 | # This bug is HP SR number 8606223364. | |
12236 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off64_t" >&5 | |
12237 | $as_echo_n "checking size of off64_t... " >&6; } | |
12238 | if ${ac_cv_sizeof_off64_t+:} false; then : | |
12239 | $as_echo_n "(cached) " >&6 | |
12240 | else | |
12241 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off64_t))" "ac_cv_sizeof_off64_t" "$ac_includes_default"; then : | |
12242 | ||
12243 | else | |
12244 | if test "$ac_cv_type_off64_t" = yes; then | |
12245 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
12246 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
12247 | as_fn_error 77 "cannot compute sizeof (off64_t) | |
12248 | See \`config.log' for more details" "$LINENO" 5; } | |
12249 | else | |
12250 | ac_cv_sizeof_off64_t=0 | |
12251 | fi | |
12252 | fi | |
12253 | ||
12254 | fi | |
12255 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off64_t" >&5 | |
12256 | $as_echo "$ac_cv_sizeof_off64_t" >&6; } | |
12257 | ||
12258 | ||
12259 | ||
12260 | cat >>confdefs.h <<_ACEOF | |
12261 | #define SIZEOF_OFF64_T $ac_cv_sizeof_off64_t | |
12262 | _ACEOF | |
12263 | ||
12264 | ||
12265 | test x"$ac_cv_sizeof_off64_t" = x8 || as_fn_error $? "Large file support is required" "$LINENO" 5 | |
12266 | fi;; | |
422889f9 CW |
12267 | esac |
12268 | ||
12269 | if test x$USE_NLS = xno; then | |
12270 | HOST_CFLAGS="$HOST_CFLAGS -fno-builtin-gettext" | |
12271 | fi | |
12272 | ||
12273 | if test "x$cross_compiling" = xyes; then | |
12274 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot generate manual pages while cross compiling" >&5 | |
12275 | $as_echo "$as_me: WARNING: cannot generate manual pages while cross compiling" >&2;} | |
12276 | else | |
12277 | # Extract the first word of "help2man", so it can be a program name with args. | |
12278 | set dummy help2man; ac_word=$2 | |
12279 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
12280 | $as_echo_n "checking for $ac_word... " >&6; } | |
12281 | if ${ac_cv_path_HELP2MAN+:} false; then : | |
12282 | $as_echo_n "(cached) " >&6 | |
12283 | else | |
12284 | case $HELP2MAN in | |
12285 | [\\/]* | ?:[\\/]*) | |
12286 | ac_cv_path_HELP2MAN="$HELP2MAN" # Let the user override the test with a path. | |
12287 | ;; | |
12288 | *) | |
12289 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
12290 | for as_dir in $PATH | |
12291 | do | |
12292 | IFS=$as_save_IFS | |
12293 | test -z "$as_dir" && as_dir=. | |
12294 | for ac_exec_ext in '' $ac_executable_extensions; do | |
12295 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
12296 | ac_cv_path_HELP2MAN="$as_dir/$ac_word$ac_exec_ext" | |
12297 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
12298 | break 2 | |
12299 | fi | |
12300 | done | |
12301 | done | |
12302 | IFS=$as_save_IFS | |
12303 | ||
12304 | ;; | |
12305 | esac | |
12306 | fi | |
12307 | HELP2MAN=$ac_cv_path_HELP2MAN | |
12308 | if test -n "$HELP2MAN"; then | |
12309 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HELP2MAN" >&5 | |
12310 | $as_echo "$HELP2MAN" >&6; } | |
12311 | else | |
12312 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
12313 | $as_echo "no" >&6; } | |
12314 | fi | |
12315 | ||
12316 | ||
12317 | fi | |
12318 | ||
12319 | # Check for functions and headers. | |
21f95442 | 12320 | for ac_func in posix_memalign memalign getextmntent atexit |
422889f9 CW |
12321 | do : |
12322 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
12323 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
12324 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
12325 | cat >>confdefs.h <<_ACEOF | |
12326 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
12327 | _ACEOF | |
12328 | ||
12329 | fi | |
12330 | done | |
12331 | ||
0992ffba | 12332 | for ac_header in sys/param.h sys/mount.h sys/mnttab.h limits.h |
422889f9 CW |
12333 | do : |
12334 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
12335 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
12336 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
12337 | cat >>confdefs.h <<_ACEOF | |
12338 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
12339 | _ACEOF | |
12340 | ||
12341 | fi | |
12342 | ||
12343 | done | |
12344 | ||
12345 | ||
0992ffba CW |
12346 | # glibc 2.25 still includes sys/sysmacros.h in sys/types.h but emits deprecation |
12347 | # warning which causes compilation failure later with -Werror. So use -Werror here | |
12348 | # as well to force proper sys/sysmacros.h detection. | |
12349 | SAVED_CFLAGS="$CFLAGS" | |
12350 | CFLAGS="$HOST_CFLAGS -Werror" | |
00f6db22 CW |
12351 | |
12352 | ||
12353 | ||
12354 | for ac_header in $ac_header_list | |
12355 | do : | |
12356 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
12357 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
12358 | " | |
12359 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
12360 | cat >>confdefs.h <<_ACEOF | |
12361 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
0992ffba | 12362 | _ACEOF |
0992ffba CW |
12363 | |
12364 | fi | |
0992ffba | 12365 | |
00f6db22 CW |
12366 | done |
12367 | ||
12368 | ||
12369 | ||
12370 | ||
0992ffba CW |
12371 | ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default" |
12372 | if test "x$ac_cv_header_sys_mkdev_h" = xyes; then : | |
12373 | ||
12374 | $as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h | |
12375 | ||
12376 | fi | |
12377 | ||
12378 | ||
00f6db22 CW |
12379 | if test $ac_cv_header_sys_mkdev_h = no; then |
12380 | ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default" | |
0992ffba CW |
12381 | if test "x$ac_cv_header_sys_sysmacros_h" = xyes; then : |
12382 | ||
12383 | $as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h | |
12384 | ||
12385 | fi | |
12386 | ||
12387 | ||
0992ffba CW |
12388 | fi |
12389 | ||
12390 | CFLAGS="$SAVED_CFLAGS" | |
12391 | ||
422889f9 CW |
12392 | ac_fn_c_check_member "$LINENO" "struct statfs" "f_fstypename" "ac_cv_member_struct_statfs_f_fstypename" "$ac_includes_default |
12393 | #include <sys/param.h> | |
12394 | #include <sys/mount.h> | |
12395 | " | |
12396 | if test "x$ac_cv_member_struct_statfs_f_fstypename" = xyes; then : | |
12397 | ||
12398 | cat >>confdefs.h <<_ACEOF | |
12399 | #define HAVE_STRUCT_STATFS_F_FSTYPENAME 1 | |
12400 | _ACEOF | |
12401 | ||
12402 | ||
12403 | fi | |
12404 | ||
12405 | ||
12406 | ac_fn_c_check_member "$LINENO" "struct statfs" "f_mntfromname" "ac_cv_member_struct_statfs_f_mntfromname" "$ac_includes_default | |
12407 | #include <sys/param.h> | |
12408 | #include <sys/mount.h> | |
12409 | " | |
12410 | if test "x$ac_cv_member_struct_statfs_f_mntfromname" = xyes; then : | |
12411 | ||
12412 | cat >>confdefs.h <<_ACEOF | |
12413 | #define HAVE_STRUCT_STATFS_F_MNTFROMNAME 1 | |
12414 | _ACEOF | |
12415 | ||
12416 | ||
12417 | fi | |
12418 | ||
12419 | ||
12420 | # For opendisk() and getrawpartition() on NetBSD. | |
12421 | # Used in util/deviceiter.c and in util/hostdisk.c. | |
12422 | ac_fn_c_check_header_mongrel "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default" | |
12423 | if test "x$ac_cv_header_util_h" = xyes; then : | |
12424 | ||
12425 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for opendisk in -lutil" >&5 | |
12426 | $as_echo_n "checking for opendisk in -lutil... " >&6; } | |
12427 | if ${ac_cv_lib_util_opendisk+:} false; then : | |
12428 | $as_echo_n "(cached) " >&6 | |
12429 | else | |
12430 | ac_check_lib_save_LIBS=$LIBS | |
12431 | LIBS="-lutil $LIBS" | |
12432 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12433 | /* end confdefs.h. */ | |
12434 | ||
12435 | /* Override any GCC internal prototype to avoid an error. | |
12436 | Use char because int might match the return type of a GCC | |
12437 | builtin and then its argument prototype would still apply. */ | |
12438 | #ifdef __cplusplus | |
12439 | extern "C" | |
12440 | #endif | |
12441 | char opendisk (); | |
12442 | int | |
12443 | main (void) | |
12444 | { | |
12445 | return opendisk (); | |
12446 | ; | |
12447 | return 0; | |
12448 | } | |
12449 | _ACEOF | |
12450 | if ac_fn_c_try_link "$LINENO"; then : | |
12451 | ac_cv_lib_util_opendisk=yes | |
12452 | else | |
12453 | ac_cv_lib_util_opendisk=no | |
12454 | fi | |
12455 | rm -f core conftest.err conftest.$ac_objext \ | |
12456 | conftest$ac_exeext conftest.$ac_ext | |
12457 | LIBS=$ac_check_lib_save_LIBS | |
12458 | fi | |
12459 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_opendisk" >&5 | |
12460 | $as_echo "$ac_cv_lib_util_opendisk" >&6; } | |
12461 | if test "x$ac_cv_lib_util_opendisk" = xyes; then : | |
12462 | ||
12463 | LIBUTIL="-lutil" | |
12464 | ||
12465 | $as_echo "#define HAVE_OPENDISK 1" >>confdefs.h | |
12466 | ||
12467 | ||
12468 | fi | |
12469 | ||
12470 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getrawpartition in -lutil" >&5 | |
12471 | $as_echo_n "checking for getrawpartition in -lutil... " >&6; } | |
12472 | if ${ac_cv_lib_util_getrawpartition+:} false; then : | |
12473 | $as_echo_n "(cached) " >&6 | |
12474 | else | |
12475 | ac_check_lib_save_LIBS=$LIBS | |
12476 | LIBS="-lutil $LIBS" | |
12477 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12478 | /* end confdefs.h. */ | |
12479 | ||
12480 | /* Override any GCC internal prototype to avoid an error. | |
12481 | Use char because int might match the return type of a GCC | |
12482 | builtin and then its argument prototype would still apply. */ | |
12483 | #ifdef __cplusplus | |
12484 | extern "C" | |
12485 | #endif | |
12486 | char getrawpartition (); | |
12487 | int | |
12488 | main (void) | |
12489 | { | |
12490 | return getrawpartition (); | |
12491 | ; | |
12492 | return 0; | |
12493 | } | |
12494 | _ACEOF | |
12495 | if ac_fn_c_try_link "$LINENO"; then : | |
12496 | ac_cv_lib_util_getrawpartition=yes | |
12497 | else | |
12498 | ac_cv_lib_util_getrawpartition=no | |
12499 | fi | |
12500 | rm -f core conftest.err conftest.$ac_objext \ | |
12501 | conftest$ac_exeext conftest.$ac_ext | |
12502 | LIBS=$ac_check_lib_save_LIBS | |
12503 | fi | |
12504 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_getrawpartition" >&5 | |
12505 | $as_echo "$ac_cv_lib_util_getrawpartition" >&6; } | |
12506 | if test "x$ac_cv_lib_util_getrawpartition" = xyes; then : | |
12507 | ||
12508 | LIBUTIL="-lutil" | |
12509 | ||
12510 | $as_echo "#define HAVE_GETRAWPARTITION 1" >>confdefs.h | |
12511 | ||
12512 | ||
12513 | fi | |
12514 | ||
12515 | ||
12516 | fi | |
12517 | ||
12518 | ||
12519 | ||
12520 | ||
12521 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wtrampolines work" >&5 | |
12522 | $as_echo_n "checking whether -Wtrampolines work... " >&6; } | |
12523 | if ${grub_cv_host_cc_wtrampolines+:} false; then : | |
12524 | $as_echo_n "(cached) " >&6 | |
12525 | else | |
12526 | ||
12527 | SAVED_CFLAGS="$CFLAGS" | |
12528 | CFLAGS="$HOST_CFLAGS -Wtrampolines -Werror" | |
12529 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12530 | /* end confdefs.h. */ | |
12531 | #include <stdarg.h> | |
12532 | int va_arg_func (int fixed, va_list args); | |
12533 | int | |
12534 | main (void) | |
12535 | { | |
12536 | ||
12537 | ; | |
12538 | return 0; | |
12539 | } | |
12540 | _ACEOF | |
12541 | if ac_fn_c_try_compile "$LINENO"; then : | |
12542 | grub_cv_host_cc_wtrampolines=yes | |
12543 | else | |
12544 | grub_cv_host_cc_wtrampolines=no | |
12545 | fi | |
12546 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
12547 | CFLAGS="$SAVED_CFLAGS" | |
12548 | ||
12549 | fi | |
12550 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_host_cc_wtrampolines" >&5 | |
12551 | $as_echo "$grub_cv_host_cc_wtrampolines" >&6; } | |
12552 | ||
12553 | if test x"$grub_host_cv_cc_wtrampolines" = xyes ; then | |
12554 | HOST_CFLAGS="$HOST_CFLAGS -Wtrampolines" | |
12555 | fi | |
12556 | ||
12557 | # | |
12558 | # Check for host and build compilers. | |
12559 | # | |
12560 | HOST_CC=$CC | |
12561 | for ac_prog in gcc egcs cc | |
12562 | do | |
12563 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
12564 | set dummy $ac_prog; ac_word=$2 | |
12565 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
12566 | $as_echo_n "checking for $ac_word... " >&6; } | |
12567 | if ${ac_cv_prog_BUILD_CC+:} false; then : | |
12568 | $as_echo_n "(cached) " >&6 | |
12569 | else | |
12570 | if test -n "$BUILD_CC"; then | |
12571 | ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. | |
12572 | else | |
12573 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
12574 | for as_dir in $PATH | |
12575 | do | |
12576 | IFS=$as_save_IFS | |
12577 | test -z "$as_dir" && as_dir=. | |
12578 | for ac_exec_ext in '' $ac_executable_extensions; do | |
12579 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
12580 | ac_cv_prog_BUILD_CC="$ac_prog" | |
12581 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
12582 | break 2 | |
12583 | fi | |
12584 | done | |
12585 | done | |
12586 | IFS=$as_save_IFS | |
12587 | ||
12588 | fi | |
12589 | fi | |
12590 | BUILD_CC=$ac_cv_prog_BUILD_CC | |
12591 | if test -n "$BUILD_CC"; then | |
12592 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CC" >&5 | |
12593 | $as_echo "$BUILD_CC" >&6; } | |
12594 | else | |
12595 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
12596 | $as_echo "no" >&6; } | |
12597 | fi | |
12598 | ||
12599 | ||
12600 | test -n "$BUILD_CC" && break | |
12601 | done | |
12602 | ||
12603 | test -z "$BUILD_CC" && as_fn_error $? "none of gcc, egcs and cc is found. set BUILD_CC manually." "$LINENO" 5 | |
12604 | BUILD_CPP="$BUILD_CC -E" | |
12605 | ||
12606 | case "$build_os" in | |
12607 | haiku*) BUILD_LIBM= ;; | |
12608 | *) BUILD_LIBM=-lm ;; | |
12609 | esac | |
12610 | ||
12611 | ||
12612 | case "$build_os" in | |
12613 | cygwin*|mingw32*|mingw64*) BUILD_EXEEXT=.exe ;; | |
12614 | *) BUILD_EXEEXT= ;; | |
12615 | esac | |
12616 | ||
12617 | ||
00f6db22 CW |
12618 | # In some build environments like termux /bin/sh is not a valid |
12619 | # shebang. Use $SHELL instead if it's executable and /bin/sh isn't | |
12620 | BUILD_SHEBANG=/bin/sh | |
12621 | for she in /bin/sh "$SHELL"; do | |
12622 | if test -x "$she" ; then | |
12623 | BUILD_SHEBANG="$she" | |
12624 | fi | |
12625 | done | |
12626 | ||
12627 | ||
422889f9 CW |
12628 | # For gnulib. |
12629 | ||
12630 | ||
12631 | ||
12632 | ||
12633 | ||
12634 | LIBC_FATAL_STDERR_=1 | |
12635 | export LIBC_FATAL_STDERR_ | |
12636 | ||
12637 | ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" | |
12638 | if test "x$ac_cv_type_size_t" = xyes; then : | |
12639 | ||
12640 | else | |
12641 | ||
12642 | cat >>confdefs.h <<_ACEOF | |
12643 | #define size_t unsigned int | |
12644 | _ACEOF | |
12645 | ||
12646 | fi | |
12647 | ||
12648 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
12649 | # for constant arguments. Useless! | |
12650 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
12651 | $as_echo_n "checking for working alloca.h... " >&6; } | |
12652 | if ${ac_cv_working_alloca_h+:} false; then : | |
12653 | $as_echo_n "(cached) " >&6 | |
12654 | else | |
12655 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12656 | /* end confdefs.h. */ | |
12657 | #include <alloca.h> | |
12658 | int | |
12659 | main (void) | |
12660 | { | |
12661 | char *p = (char *) alloca (2 * sizeof (int)); | |
12662 | if (p) return 0; | |
12663 | ; | |
12664 | return 0; | |
12665 | } | |
12666 | _ACEOF | |
12667 | if ac_fn_c_try_link "$LINENO"; then : | |
12668 | ac_cv_working_alloca_h=yes | |
12669 | else | |
12670 | ac_cv_working_alloca_h=no | |
12671 | fi | |
12672 | rm -f core conftest.err conftest.$ac_objext \ | |
12673 | conftest$ac_exeext conftest.$ac_ext | |
12674 | fi | |
12675 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 | |
12676 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
12677 | if test $ac_cv_working_alloca_h = yes; then | |
12678 | ||
12679 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h | |
12680 | ||
12681 | fi | |
12682 | ||
12683 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 | |
12684 | $as_echo_n "checking for alloca... " >&6; } | |
12685 | if ${ac_cv_func_alloca_works+:} false; then : | |
12686 | $as_echo_n "(cached) " >&6 | |
12687 | else | |
12688 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12689 | /* end confdefs.h. */ | |
12690 | #ifdef __GNUC__ | |
12691 | # define alloca __builtin_alloca | |
12692 | #else | |
12693 | # ifdef _MSC_VER | |
12694 | # include <malloc.h> | |
12695 | # define alloca _alloca | |
12696 | # else | |
12697 | # ifdef HAVE_ALLOCA_H | |
12698 | # include <alloca.h> | |
12699 | # else | |
12700 | # ifdef _AIX | |
12701 | #pragma alloca | |
12702 | # else | |
12703 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
12704 | void *alloca (size_t); | |
12705 | # endif | |
12706 | # endif | |
12707 | # endif | |
12708 | # endif | |
12709 | #endif | |
12710 | ||
12711 | int | |
12712 | main (void) | |
12713 | { | |
12714 | char *p = (char *) alloca (1); | |
12715 | if (p) return 0; | |
12716 | ; | |
12717 | return 0; | |
12718 | } | |
12719 | _ACEOF | |
12720 | if ac_fn_c_try_link "$LINENO"; then : | |
12721 | ac_cv_func_alloca_works=yes | |
12722 | else | |
12723 | ac_cv_func_alloca_works=no | |
12724 | fi | |
12725 | rm -f core conftest.err conftest.$ac_objext \ | |
12726 | conftest$ac_exeext conftest.$ac_ext | |
12727 | fi | |
12728 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 | |
12729 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
12730 | ||
12731 | if test $ac_cv_func_alloca_works = yes; then | |
12732 | ||
12733 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h | |
12734 | ||
12735 | else | |
12736 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
12737 | # that cause trouble. Some versions do not even contain alloca or | |
12738 | # contain a buggy version. If you still want to use their alloca, | |
12739 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
12740 | ||
12741 | ||
12742 | ||
12743 | ||
12744 | ||
12745 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext | |
12746 | ||
12747 | $as_echo "#define C_ALLOCA 1" >>confdefs.h | |
12748 | ||
12749 | ||
12750 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 | |
12751 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
12752 | if ${ac_cv_os_cray+:} false; then : | |
12753 | $as_echo_n "(cached) " >&6 | |
12754 | else | |
12755 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12756 | /* end confdefs.h. */ | |
12757 | #if defined CRAY && ! defined CRAY2 | |
12758 | webecray | |
12759 | #else | |
12760 | wenotbecray | |
12761 | #endif | |
12762 | ||
12763 | _ACEOF | |
12764 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
12765 | $EGREP "webecray" >/dev/null 2>&1; then : | |
12766 | ac_cv_os_cray=yes | |
12767 | else | |
12768 | ac_cv_os_cray=no | |
12769 | fi | |
12770 | rm -f conftest* | |
12771 | ||
12772 | fi | |
12773 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 | |
12774 | $as_echo "$ac_cv_os_cray" >&6; } | |
12775 | if test $ac_cv_os_cray = yes; then | |
12776 | for ac_func in _getb67 GETB67 getb67; do | |
12777 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
12778 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
12779 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
12780 | ||
12781 | cat >>confdefs.h <<_ACEOF | |
12782 | #define CRAY_STACKSEG_END $ac_func | |
12783 | _ACEOF | |
12784 | ||
12785 | break | |
12786 | fi | |
12787 | ||
12788 | done | |
12789 | fi | |
12790 | ||
12791 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
12792 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
12793 | if ${ac_cv_c_stack_direction+:} false; then : | |
12794 | $as_echo_n "(cached) " >&6 | |
12795 | else | |
12796 | if test "$cross_compiling" = yes; then : | |
12797 | ac_cv_c_stack_direction=0 | |
12798 | else | |
12799 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12800 | /* end confdefs.h. */ | |
12801 | $ac_includes_default | |
12802 | int | |
12803 | find_stack_direction (int *addr, int depth) | |
12804 | { | |
12805 | int dir, dummy = 0; | |
12806 | if (! addr) | |
12807 | addr = &dummy; | |
12808 | *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; | |
12809 | dir = depth ? find_stack_direction (addr, depth - 1) : 0; | |
12810 | return dir + dummy; | |
12811 | } | |
12812 | ||
12813 | int | |
12814 | main (int argc, char **argv) | |
12815 | { | |
12816 | return find_stack_direction (0, argc + !argv + 20) < 0; | |
12817 | } | |
12818 | _ACEOF | |
12819 | if ac_fn_c_try_run "$LINENO"; then : | |
12820 | ac_cv_c_stack_direction=1 | |
12821 | else | |
12822 | ac_cv_c_stack_direction=-1 | |
12823 | fi | |
12824 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12825 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
12826 | fi | |
12827 | ||
12828 | fi | |
12829 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 | |
12830 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
12831 | cat >>confdefs.h <<_ACEOF | |
12832 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
12833 | _ACEOF | |
12834 | ||
12835 | ||
12836 | fi | |
12837 | ||
12838 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 | |
12839 | $as_echo_n "checking for inline... " >&6; } | |
12840 | if ${ac_cv_c_inline+:} false; then : | |
12841 | $as_echo_n "(cached) " >&6 | |
12842 | else | |
12843 | ac_cv_c_inline=no | |
12844 | for ac_kw in inline __inline__ __inline; do | |
12845 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12846 | /* end confdefs.h. */ | |
12847 | #ifndef __cplusplus | |
12848 | typedef int foo_t; | |
12849 | static $ac_kw foo_t static_foo () {return 0; } | |
12850 | $ac_kw foo_t foo () {return 0; } | |
12851 | #endif | |
12852 | ||
12853 | _ACEOF | |
12854 | if ac_fn_c_try_compile "$LINENO"; then : | |
12855 | ac_cv_c_inline=$ac_kw | |
12856 | fi | |
12857 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
12858 | test "$ac_cv_c_inline" != no && break | |
12859 | done | |
12860 | ||
12861 | fi | |
12862 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 | |
12863 | $as_echo "$ac_cv_c_inline" >&6; } | |
12864 | ||
12865 | case $ac_cv_c_inline in | |
12866 | inline | yes) ;; | |
12867 | *) | |
12868 | case $ac_cv_c_inline in | |
12869 | no) ac_val=;; | |
12870 | *) ac_val=$ac_cv_c_inline;; | |
12871 | esac | |
12872 | cat >>confdefs.h <<_ACEOF | |
12873 | #ifndef __cplusplus | |
12874 | #define inline $ac_val | |
12875 | #endif | |
12876 | _ACEOF | |
12877 | ;; | |
12878 | esac | |
12879 | ||
12880 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5 | |
12881 | $as_echo_n "checking for C/C++ restrict keyword... " >&6; } | |
12882 | if ${ac_cv_c_restrict+:} false; then : | |
12883 | $as_echo_n "(cached) " >&6 | |
12884 | else | |
12885 | ac_cv_c_restrict=no | |
12886 | # The order here caters to the fact that C++ does not require restrict. | |
12887 | for ac_kw in __restrict __restrict__ _Restrict restrict; do | |
12888 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12889 | /* end confdefs.h. */ | |
00f6db22 CW |
12890 | typedef int *int_ptr; |
12891 | int foo (int_ptr $ac_kw ip) { return ip[0]; } | |
12892 | int bar (int [$ac_kw]); /* Catch GCC bug 14050. */ | |
12893 | int bar (int ip[$ac_kw]) { return ip[0]; } | |
12894 | ||
422889f9 CW |
12895 | int |
12896 | main (void) | |
12897 | { | |
12898 | int s[1]; | |
00f6db22 CW |
12899 | int *$ac_kw t = s; |
12900 | t[0] = 0; | |
12901 | return foo (t) + bar (t); | |
12902 | ||
422889f9 CW |
12903 | ; |
12904 | return 0; | |
12905 | } | |
12906 | _ACEOF | |
12907 | if ac_fn_c_try_compile "$LINENO"; then : | |
12908 | ac_cv_c_restrict=$ac_kw | |
12909 | fi | |
12910 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
12911 | test "$ac_cv_c_restrict" != no && break | |
12912 | done | |
12913 | ||
12914 | fi | |
12915 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5 | |
12916 | $as_echo "$ac_cv_c_restrict" >&6; } | |
12917 | ||
12918 | case $ac_cv_c_restrict in | |
12919 | restrict) ;; | |
12920 | no) $as_echo "#define restrict /**/" >>confdefs.h | |
12921 | ;; | |
12922 | *) cat >>confdefs.h <<_ACEOF | |
12923 | #define restrict $ac_cv_c_restrict | |
12924 | _ACEOF | |
12925 | ;; | |
12926 | esac | |
12927 | ||
12928 | ac_fn_c_check_decl "$LINENO" "clearerr_unlocked" "ac_cv_have_decl_clearerr_unlocked" "$ac_includes_default" | |
12929 | if test "x$ac_cv_have_decl_clearerr_unlocked" = xyes; then : | |
12930 | ac_have_decl=1 | |
12931 | else | |
12932 | ac_have_decl=0 | |
12933 | fi | |
12934 | ||
12935 | cat >>confdefs.h <<_ACEOF | |
12936 | #define HAVE_DECL_CLEARERR_UNLOCKED $ac_have_decl | |
12937 | _ACEOF | |
12938 | ||
12939 | ac_fn_c_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "$ac_includes_default" | |
12940 | if test "x$ac_cv_have_decl_feof_unlocked" = xyes; then : | |
12941 | ac_have_decl=1 | |
12942 | else | |
12943 | ac_have_decl=0 | |
12944 | fi | |
12945 | ||
12946 | cat >>confdefs.h <<_ACEOF | |
12947 | #define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl | |
12948 | _ACEOF | |
12949 | ||
12950 | ac_fn_c_check_decl "$LINENO" "ferror_unlocked" "ac_cv_have_decl_ferror_unlocked" "$ac_includes_default" | |
12951 | if test "x$ac_cv_have_decl_ferror_unlocked" = xyes; then : | |
12952 | ac_have_decl=1 | |
12953 | else | |
12954 | ac_have_decl=0 | |
12955 | fi | |
12956 | ||
12957 | cat >>confdefs.h <<_ACEOF | |
12958 | #define HAVE_DECL_FERROR_UNLOCKED $ac_have_decl | |
12959 | _ACEOF | |
12960 | ||
12961 | ac_fn_c_check_decl "$LINENO" "fflush_unlocked" "ac_cv_have_decl_fflush_unlocked" "$ac_includes_default" | |
12962 | if test "x$ac_cv_have_decl_fflush_unlocked" = xyes; then : | |
12963 | ac_have_decl=1 | |
12964 | else | |
12965 | ac_have_decl=0 | |
12966 | fi | |
12967 | ||
12968 | cat >>confdefs.h <<_ACEOF | |
12969 | #define HAVE_DECL_FFLUSH_UNLOCKED $ac_have_decl | |
12970 | _ACEOF | |
12971 | ||
12972 | ac_fn_c_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "$ac_includes_default" | |
12973 | if test "x$ac_cv_have_decl_fgets_unlocked" = xyes; then : | |
12974 | ac_have_decl=1 | |
12975 | else | |
12976 | ac_have_decl=0 | |
12977 | fi | |
12978 | ||
12979 | cat >>confdefs.h <<_ACEOF | |
12980 | #define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl | |
12981 | _ACEOF | |
12982 | ||
12983 | ac_fn_c_check_decl "$LINENO" "fputc_unlocked" "ac_cv_have_decl_fputc_unlocked" "$ac_includes_default" | |
12984 | if test "x$ac_cv_have_decl_fputc_unlocked" = xyes; then : | |
12985 | ac_have_decl=1 | |
12986 | else | |
12987 | ac_have_decl=0 | |
12988 | fi | |
12989 | ||
12990 | cat >>confdefs.h <<_ACEOF | |
12991 | #define HAVE_DECL_FPUTC_UNLOCKED $ac_have_decl | |
12992 | _ACEOF | |
12993 | ||
12994 | ac_fn_c_check_decl "$LINENO" "fputs_unlocked" "ac_cv_have_decl_fputs_unlocked" "$ac_includes_default" | |
12995 | if test "x$ac_cv_have_decl_fputs_unlocked" = xyes; then : | |
12996 | ac_have_decl=1 | |
12997 | else | |
12998 | ac_have_decl=0 | |
12999 | fi | |
13000 | ||
13001 | cat >>confdefs.h <<_ACEOF | |
13002 | #define HAVE_DECL_FPUTS_UNLOCKED $ac_have_decl | |
13003 | _ACEOF | |
13004 | ||
13005 | ac_fn_c_check_decl "$LINENO" "fread_unlocked" "ac_cv_have_decl_fread_unlocked" "$ac_includes_default" | |
13006 | if test "x$ac_cv_have_decl_fread_unlocked" = xyes; then : | |
13007 | ac_have_decl=1 | |
13008 | else | |
13009 | ac_have_decl=0 | |
13010 | fi | |
13011 | ||
13012 | cat >>confdefs.h <<_ACEOF | |
13013 | #define HAVE_DECL_FREAD_UNLOCKED $ac_have_decl | |
13014 | _ACEOF | |
13015 | ||
13016 | ac_fn_c_check_decl "$LINENO" "fwrite_unlocked" "ac_cv_have_decl_fwrite_unlocked" "$ac_includes_default" | |
13017 | if test "x$ac_cv_have_decl_fwrite_unlocked" = xyes; then : | |
13018 | ac_have_decl=1 | |
13019 | else | |
13020 | ac_have_decl=0 | |
13021 | fi | |
13022 | ||
13023 | cat >>confdefs.h <<_ACEOF | |
13024 | #define HAVE_DECL_FWRITE_UNLOCKED $ac_have_decl | |
13025 | _ACEOF | |
13026 | ||
13027 | ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default" | |
13028 | if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then : | |
13029 | ac_have_decl=1 | |
13030 | else | |
13031 | ac_have_decl=0 | |
13032 | fi | |
13033 | ||
13034 | cat >>confdefs.h <<_ACEOF | |
13035 | #define HAVE_DECL_GETC_UNLOCKED $ac_have_decl | |
13036 | _ACEOF | |
13037 | ||
13038 | ac_fn_c_check_decl "$LINENO" "getchar_unlocked" "ac_cv_have_decl_getchar_unlocked" "$ac_includes_default" | |
13039 | if test "x$ac_cv_have_decl_getchar_unlocked" = xyes; then : | |
13040 | ac_have_decl=1 | |
13041 | else | |
13042 | ac_have_decl=0 | |
13043 | fi | |
13044 | ||
13045 | cat >>confdefs.h <<_ACEOF | |
13046 | #define HAVE_DECL_GETCHAR_UNLOCKED $ac_have_decl | |
13047 | _ACEOF | |
13048 | ||
13049 | ac_fn_c_check_decl "$LINENO" "putc_unlocked" "ac_cv_have_decl_putc_unlocked" "$ac_includes_default" | |
13050 | if test "x$ac_cv_have_decl_putc_unlocked" = xyes; then : | |
13051 | ac_have_decl=1 | |
13052 | else | |
13053 | ac_have_decl=0 | |
13054 | fi | |
13055 | ||
13056 | cat >>confdefs.h <<_ACEOF | |
13057 | #define HAVE_DECL_PUTC_UNLOCKED $ac_have_decl | |
13058 | _ACEOF | |
13059 | ||
13060 | ac_fn_c_check_decl "$LINENO" "putchar_unlocked" "ac_cv_have_decl_putchar_unlocked" "$ac_includes_default" | |
13061 | if test "x$ac_cv_have_decl_putchar_unlocked" = xyes; then : | |
13062 | ac_have_decl=1 | |
13063 | else | |
13064 | ac_have_decl=0 | |
13065 | fi | |
13066 | ||
13067 | cat >>confdefs.h <<_ACEOF | |
13068 | #define HAVE_DECL_PUTCHAR_UNLOCKED $ac_have_decl | |
13069 | _ACEOF | |
13070 | ||
13071 | ||
13072 | ||
13073 | ||
13074 | for ac_func in $ac_func_list | |
13075 | do : | |
13076 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13077 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
13078 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
13079 | cat >>confdefs.h <<_ACEOF | |
13080 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
13081 | _ACEOF | |
13082 | ||
13083 | fi | |
13084 | done | |
13085 | ||
13086 | ||
13087 | ||
13088 | ||
13089 | ||
13090 | ||
13091 | ||
13092 | ||
00f6db22 CW |
13093 | |
13094 | ac_fn_c_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default" | |
13095 | if test "x$ac_cv_have_decl_strerror_r" = xyes; then : | |
13096 | ac_have_decl=1 | |
13097 | else | |
13098 | ac_have_decl=0 | |
13099 | fi | |
13100 | ||
13101 | cat >>confdefs.h <<_ACEOF | |
13102 | #define HAVE_DECL_STRERROR_R $ac_have_decl | |
13103 | _ACEOF | |
13104 | ||
13105 | for ac_func in strerror_r | |
422889f9 | 13106 | do : |
00f6db22 CW |
13107 | ac_fn_c_check_func "$LINENO" "strerror_r" "ac_cv_func_strerror_r" |
13108 | if test "x$ac_cv_func_strerror_r" = xyes; then : | |
422889f9 | 13109 | cat >>confdefs.h <<_ACEOF |
00f6db22 | 13110 | #define HAVE_STRERROR_R 1 |
422889f9 CW |
13111 | _ACEOF |
13112 | ||
13113 | fi | |
422889f9 CW |
13114 | done |
13115 | ||
00f6db22 CW |
13116 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5 |
13117 | $as_echo_n "checking whether strerror_r returns char *... " >&6; } | |
13118 | if ${ac_cv_func_strerror_r_char_p+:} false; then : | |
13119 | $as_echo_n "(cached) " >&6 | |
13120 | else | |
422889f9 | 13121 | |
00f6db22 CW |
13122 | ac_cv_func_strerror_r_char_p=no |
13123 | if test $ac_cv_have_decl_strerror_r = yes; then | |
13124 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13125 | /* end confdefs.h. */ | |
13126 | $ac_includes_default | |
13127 | int | |
13128 | main (void) | |
13129 | { | |
422889f9 | 13130 | |
00f6db22 CW |
13131 | char buf[100]; |
13132 | char x = *strerror_r (0, buf, sizeof buf); | |
13133 | char *p = strerror_r (0, buf, sizeof buf); | |
13134 | return !p || x; | |
422889f9 | 13135 | |
00f6db22 CW |
13136 | ; |
13137 | return 0; | |
13138 | } | |
13139 | _ACEOF | |
13140 | if ac_fn_c_try_compile "$LINENO"; then : | |
13141 | ac_cv_func_strerror_r_char_p=yes | |
13142 | fi | |
13143 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
13144 | else | |
13145 | # strerror_r is not declared. Choose between | |
13146 | # systems that have relatively inaccessible declarations for the | |
13147 | # function. BeOS and DEC UNIX 4.0 fall in this category, but the | |
13148 | # former has a strerror_r that returns char*, while the latter | |
13149 | # has a strerror_r that returns `int'. | |
13150 | # This test should segfault on the DEC system. | |
13151 | if test "$cross_compiling" = yes; then : | |
13152 | : | |
13153 | else | |
13154 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13155 | /* end confdefs.h. */ | |
13156 | $ac_includes_default | |
13157 | extern char *strerror_r (); | |
13158 | int | |
13159 | main (void) | |
13160 | { | |
13161 | char buf[100]; | |
13162 | char x = *strerror_r (0, buf, sizeof buf); | |
13163 | return ! isalpha (x); | |
13164 | ; | |
13165 | return 0; | |
13166 | } | |
13167 | _ACEOF | |
13168 | if ac_fn_c_try_run "$LINENO"; then : | |
13169 | ac_cv_func_strerror_r_char_p=yes | |
13170 | fi | |
13171 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
13172 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
13173 | fi | |
13174 | ||
13175 | fi | |
13176 | ||
13177 | fi | |
13178 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strerror_r_char_p" >&5 | |
13179 | $as_echo "$ac_cv_func_strerror_r_char_p" >&6; } | |
13180 | if test $ac_cv_func_strerror_r_char_p = yes; then | |
13181 | ||
13182 | $as_echo "#define STRERROR_R_CHAR_P 1" >>confdefs.h | |
13183 | ||
13184 | fi | |
13185 | ||
13186 | ||
13187 | XGETTEXT_EXTRA_OPTIONS= | |
13188 | ||
13189 | ||
13190 | GNULIB_BTOWC=0; | |
13191 | GNULIB_WCTOB=0; | |
13192 | GNULIB_MBSINIT=0; | |
13193 | GNULIB_MBRTOWC=0; | |
13194 | GNULIB_MBRLEN=0; | |
13195 | GNULIB_MBSRTOWCS=0; | |
13196 | GNULIB_MBSNRTOWCS=0; | |
13197 | GNULIB_WCRTOMB=0; | |
13198 | GNULIB_WCSRTOMBS=0; | |
13199 | GNULIB_WCSNRTOMBS=0; | |
13200 | GNULIB_WCWIDTH=0; | |
13201 | GNULIB_WMEMCHR=0; | |
13202 | GNULIB_WMEMCMP=0; | |
13203 | GNULIB_WMEMCPY=0; | |
13204 | GNULIB_WMEMMOVE=0; | |
13205 | GNULIB_WMEMSET=0; | |
13206 | GNULIB_WCSLEN=0; | |
13207 | GNULIB_WCSNLEN=0; | |
13208 | GNULIB_WCSCPY=0; | |
13209 | GNULIB_WCPCPY=0; | |
13210 | GNULIB_WCSNCPY=0; | |
13211 | GNULIB_WCPNCPY=0; | |
13212 | GNULIB_WCSCAT=0; | |
13213 | GNULIB_WCSNCAT=0; | |
422889f9 CW |
13214 | GNULIB_WCSCMP=0; |
13215 | GNULIB_WCSNCMP=0; | |
13216 | GNULIB_WCSCASECMP=0; | |
13217 | GNULIB_WCSNCASECMP=0; | |
13218 | GNULIB_WCSCOLL=0; | |
13219 | GNULIB_WCSXFRM=0; | |
13220 | GNULIB_WCSDUP=0; | |
13221 | GNULIB_WCSCHR=0; | |
13222 | GNULIB_WCSRCHR=0; | |
13223 | GNULIB_WCSCSPN=0; | |
13224 | GNULIB_WCSSPN=0; | |
13225 | GNULIB_WCSPBRK=0; | |
13226 | GNULIB_WCSSTR=0; | |
13227 | GNULIB_WCSTOK=0; | |
13228 | GNULIB_WCSWIDTH=0; | |
00f6db22 | 13229 | GNULIB_WCSFTIME=0; |
422889f9 CW |
13230 | HAVE_BTOWC=1; |
13231 | HAVE_MBSINIT=1; | |
13232 | HAVE_MBRTOWC=1; | |
13233 | HAVE_MBRLEN=1; | |
13234 | HAVE_MBSRTOWCS=1; | |
13235 | HAVE_MBSNRTOWCS=1; | |
13236 | HAVE_WCRTOMB=1; | |
13237 | HAVE_WCSRTOMBS=1; | |
13238 | HAVE_WCSNRTOMBS=1; | |
13239 | HAVE_WMEMCHR=1; | |
13240 | HAVE_WMEMCMP=1; | |
13241 | HAVE_WMEMCPY=1; | |
13242 | HAVE_WMEMMOVE=1; | |
13243 | HAVE_WMEMSET=1; | |
13244 | HAVE_WCSLEN=1; | |
13245 | HAVE_WCSNLEN=1; | |
13246 | HAVE_WCSCPY=1; | |
13247 | HAVE_WCPCPY=1; | |
13248 | HAVE_WCSNCPY=1; | |
13249 | HAVE_WCPNCPY=1; | |
13250 | HAVE_WCSCAT=1; | |
13251 | HAVE_WCSNCAT=1; | |
13252 | HAVE_WCSCMP=1; | |
13253 | HAVE_WCSNCMP=1; | |
13254 | HAVE_WCSCASECMP=1; | |
13255 | HAVE_WCSNCASECMP=1; | |
13256 | HAVE_WCSCOLL=1; | |
13257 | HAVE_WCSXFRM=1; | |
13258 | HAVE_WCSDUP=1; | |
13259 | HAVE_WCSCHR=1; | |
13260 | HAVE_WCSRCHR=1; | |
13261 | HAVE_WCSCSPN=1; | |
13262 | HAVE_WCSSPN=1; | |
13263 | HAVE_WCSPBRK=1; | |
13264 | HAVE_WCSSTR=1; | |
13265 | HAVE_WCSTOK=1; | |
13266 | HAVE_WCSWIDTH=1; | |
00f6db22 | 13267 | HAVE_WCSFTIME=1; |
422889f9 CW |
13268 | HAVE_DECL_WCTOB=1; |
13269 | HAVE_DECL_WCWIDTH=1; | |
13270 | REPLACE_MBSTATE_T=0; | |
13271 | REPLACE_BTOWC=0; | |
13272 | REPLACE_WCTOB=0; | |
13273 | REPLACE_MBSINIT=0; | |
13274 | REPLACE_MBRTOWC=0; | |
13275 | REPLACE_MBRLEN=0; | |
13276 | REPLACE_MBSRTOWCS=0; | |
13277 | REPLACE_MBSNRTOWCS=0; | |
13278 | REPLACE_WCRTOMB=0; | |
13279 | REPLACE_WCSRTOMBS=0; | |
13280 | REPLACE_WCSNRTOMBS=0; | |
13281 | REPLACE_WCWIDTH=0; | |
13282 | REPLACE_WCSWIDTH=0; | |
00f6db22 | 13283 | REPLACE_WCSFTIME=0; |
422889f9 CW |
13284 | |
13285 | ||
13286 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> uses 'inline' correctly" >&5 | |
13287 | $as_echo_n "checking whether <wchar.h> uses 'inline' correctly... " >&6; } | |
13288 | if ${gl_cv_header_wchar_h_correct_inline+:} false; then : | |
13289 | $as_echo_n "(cached) " >&6 | |
13290 | else | |
13291 | gl_cv_header_wchar_h_correct_inline=yes | |
13292 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13293 | /* end confdefs.h. */ | |
13294 | ||
13295 | #define wcstod renamed_wcstod | |
13296 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
13297 | <wchar.h>. | |
13298 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
13299 | included before <wchar.h>. */ | |
13300 | #include <stddef.h> | |
13301 | #include <stdio.h> | |
13302 | #include <time.h> | |
13303 | #include <wchar.h> | |
13304 | extern int zero (void); | |
13305 | int main () { return zero(); } | |
13306 | ||
13307 | _ACEOF | |
00f6db22 CW |
13308 | save_ac_compile="$ac_compile" |
13309 | ac_compile=`echo "$save_ac_compile" | sed s/conftest/conftest1/` | |
13310 | if echo '#include "conftest.c"' >conftest1.c && | |
13311 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 | |
422889f9 CW |
13312 | (eval $ac_compile) 2>&5 |
13313 | ac_status=$? | |
13314 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
13315 | test $ac_status = 0; }; then | |
422889f9 CW |
13316 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
13317 | /* end confdefs.h. */ | |
13318 | ||
13319 | #define wcstod renamed_wcstod | |
13320 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
13321 | <wchar.h>. | |
13322 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
13323 | included before <wchar.h>. */ | |
13324 | #include <stddef.h> | |
13325 | #include <stdio.h> | |
13326 | #include <time.h> | |
13327 | #include <wchar.h> | |
13328 | int zero (void) { return 0; } | |
13329 | ||
13330 | _ACEOF | |
00f6db22 CW |
13331 | ac_compile=`echo "$save_ac_compile" | sed s/conftest/conftest2/` |
13332 | if echo '#include "conftest.c"' >conftest2.c && | |
13333 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 | |
422889f9 CW |
13334 | (eval $ac_compile) 2>&5 |
13335 | ac_status=$? | |
13336 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
13337 | test $ac_status = 0; }; then | |
422889f9 CW |
13338 | if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&5 2>&1; then |
13339 | : | |
13340 | else | |
13341 | gl_cv_header_wchar_h_correct_inline=no | |
13342 | fi | |
13343 | fi | |
13344 | fi | |
00f6db22 CW |
13345 | ac_compile="$save_ac_compile" |
13346 | rm -f conftest12.c conftest12.$ac_objext conftest$ac_exeext | |
422889f9 CW |
13347 | |
13348 | fi | |
13349 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_correct_inline" >&5 | |
13350 | $as_echo "$gl_cv_header_wchar_h_correct_inline" >&6; } | |
13351 | if test $gl_cv_header_wchar_h_correct_inline = no; then | |
13352 | as_fn_error $? "<wchar.h> cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS). | |
13353 | This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in | |
13354 | C99 mode. You have four options: | |
13355 | - Add the flag -fgnu89-inline to CC and reconfigure, or | |
13356 | - Fix your include files, using parts of | |
00f6db22 | 13357 | <https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or |
422889f9 CW |
13358 | - Use a gcc version older than 4.3, or |
13359 | - Don't use the flags -std=c99 or -std=gnu99. | |
13360 | Configuration aborted." "$LINENO" 5 | |
13361 | fi | |
13362 | ||
13363 | ||
13364 | ||
13365 | ||
13366 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 | |
13367 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
13368 | if ${am_cv_langinfo_codeset+:} false; then : | |
13369 | $as_echo_n "(cached) " >&6 | |
13370 | else | |
13371 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13372 | /* end confdefs.h. */ | |
13373 | #include <langinfo.h> | |
13374 | int | |
13375 | main (void) | |
13376 | { | |
13377 | char* cs = nl_langinfo(CODESET); return !cs; | |
13378 | ; | |
13379 | return 0; | |
13380 | } | |
13381 | _ACEOF | |
13382 | if ac_fn_c_try_link "$LINENO"; then : | |
13383 | am_cv_langinfo_codeset=yes | |
13384 | else | |
13385 | am_cv_langinfo_codeset=no | |
13386 | fi | |
13387 | rm -f core conftest.err conftest.$ac_objext \ | |
13388 | conftest$ac_exeext conftest.$ac_ext | |
13389 | ||
13390 | fi | |
13391 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 | |
13392 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
13393 | if test $am_cv_langinfo_codeset = yes; then | |
13394 | ||
13395 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h | |
13396 | ||
13397 | fi | |
13398 | ||
13399 | ||
13400 | ||
13401 | ||
13402 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5 | |
13403 | $as_echo_n "checking for a traditional french locale... " >&6; } | |
13404 | if ${gt_cv_locale_fr+:} false; then : | |
13405 | $as_echo_n "(cached) " >&6 | |
13406 | else | |
13407 | ||
13408 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13409 | /* end confdefs.h. */ | |
13410 | ||
13411 | #include <locale.h> | |
13412 | #include <time.h> | |
13413 | #if HAVE_LANGINFO_CODESET | |
13414 | # include <langinfo.h> | |
13415 | #endif | |
13416 | #include <stdlib.h> | |
13417 | #include <string.h> | |
13418 | struct tm t; | |
13419 | char buf[16]; | |
13420 | int main () { | |
00f6db22 CW |
13421 | /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl |
13422 | imitates locale dependent behaviour by looking at the environment | |
13423 | variables, and all locales use the UTF-8 encoding. */ | |
13424 | #if defined __BEOS__ || defined __HAIKU__ | |
13425 | return 1; | |
13426 | #else | |
422889f9 | 13427 | /* Check whether the given locale name is recognized by the system. */ |
00f6db22 | 13428 | # if defined _WIN32 && !defined __CYGWIN__ |
422889f9 CW |
13429 | /* On native Windows, setlocale(category, "") looks at the system settings, |
13430 | not at the environment variables. Also, when an encoding suffix such | |
13431 | as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE | |
13432 | category of the locale to "C". */ | |
13433 | if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL | |
13434 | || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) | |
13435 | return 1; | |
00f6db22 | 13436 | # else |
422889f9 | 13437 | if (setlocale (LC_ALL, "") == NULL) return 1; |
00f6db22 | 13438 | # endif |
422889f9 CW |
13439 | /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". |
13440 | On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) | |
13441 | is empty, and the behaviour of Tcl 8.4 in this locale is not useful. | |
13442 | On OpenBSD 4.0, when an unsupported locale is specified, setlocale() | |
13443 | succeeds but then nl_langinfo(CODESET) is "646". In this situation, | |
13444 | some unit tests fail. | |
13445 | On MirBSD 10, when an unsupported locale is specified, setlocale() | |
13446 | succeeds but then nl_langinfo(CODESET) is "UTF-8". */ | |
00f6db22 | 13447 | # if HAVE_LANGINFO_CODESET |
422889f9 CW |
13448 | { |
13449 | const char *cs = nl_langinfo (CODESET); | |
13450 | if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 | |
13451 | || strcmp (cs, "UTF-8") == 0) | |
13452 | return 1; | |
13453 | } | |
00f6db22 CW |
13454 | # endif |
13455 | # ifdef __CYGWIN__ | |
422889f9 CW |
13456 | /* On Cygwin, avoid locale names without encoding suffix, because the |
13457 | locale_charset() function relies on the encoding suffix. Note that | |
13458 | LC_ALL is set on the command line. */ | |
13459 | if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; | |
00f6db22 | 13460 | # endif |
422889f9 CW |
13461 | /* Check whether in the abbreviation of the second month, the second |
13462 | character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only | |
13463 | one byte long. This excludes the UTF-8 encoding. */ | |
13464 | t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; | |
13465 | if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1; | |
00f6db22 | 13466 | # if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ |
422889f9 CW |
13467 | /* Check whether the decimal separator is a comma. |
13468 | On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point | |
13469 | are nl_langinfo(RADIXCHAR) are both ".". */ | |
13470 | if (localeconv () ->decimal_point[0] != ',') return 1; | |
00f6db22 | 13471 | # endif |
422889f9 | 13472 | return 0; |
00f6db22 | 13473 | #endif |
422889f9 CW |
13474 | } |
13475 | ||
13476 | _ACEOF | |
13477 | if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 | |
13478 | (eval $ac_link) 2>&5 | |
13479 | ac_status=$? | |
13480 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
13481 | test $ac_status = 0; } && test -s conftest$ac_exeext; then | |
13482 | case "$host_os" in | |
13483 | # Handle native Windows specially, because there setlocale() interprets | |
13484 | # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", | |
13485 | # "fr" or "fra" as "French" or "French_France.1252", | |
13486 | # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", | |
13487 | # "ja" as "Japanese" or "Japanese_Japan.932", | |
13488 | # and similar. | |
13489 | mingw*) | |
13490 | # Test for the native Windows locale name. | |
13491 | if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
13492 | gt_cv_locale_fr=French_France.1252 | |
13493 | else | |
13494 | # None found. | |
13495 | gt_cv_locale_fr=none | |
13496 | fi | |
13497 | ;; | |
13498 | *) | |
13499 | # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because | |
13500 | # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the | |
13501 | # configure script would override the LC_ALL setting. Likewise for | |
13502 | # LC_CTYPE, which is also set at the beginning of the configure script. | |
13503 | # Test for the usual locale name. | |
13504 | if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
13505 | gt_cv_locale_fr=fr_FR | |
13506 | else | |
13507 | # Test for the locale name with explicit encoding suffix. | |
13508 | if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
13509 | gt_cv_locale_fr=fr_FR.ISO-8859-1 | |
13510 | else | |
13511 | # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name. | |
13512 | if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
13513 | gt_cv_locale_fr=fr_FR.ISO8859-1 | |
13514 | else | |
13515 | # Test for the HP-UX locale name. | |
13516 | if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
13517 | gt_cv_locale_fr=fr_FR.iso88591 | |
13518 | else | |
13519 | # Test for the Solaris 7 locale name. | |
13520 | if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
13521 | gt_cv_locale_fr=fr | |
13522 | else | |
13523 | # None found. | |
13524 | gt_cv_locale_fr=none | |
13525 | fi | |
13526 | fi | |
13527 | fi | |
13528 | fi | |
13529 | fi | |
13530 | ;; | |
13531 | esac | |
13532 | fi | |
13533 | rm -fr conftest* | |
13534 | ||
13535 | fi | |
13536 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5 | |
13537 | $as_echo "$gt_cv_locale_fr" >&6; } | |
13538 | LOCALE_FR=$gt_cv_locale_fr | |
13539 | ||
13540 | ||
13541 | ||
00f6db22 CW |
13542 | GNULIB_CHDIR=0; |
13543 | GNULIB_CHOWN=0; | |
13544 | GNULIB_CLOSE=0; | |
13545 | GNULIB_DUP=0; | |
13546 | GNULIB_DUP2=0; | |
13547 | GNULIB_DUP3=0; | |
13548 | GNULIB_ENVIRON=0; | |
13549 | GNULIB_EUIDACCESS=0; | |
13550 | GNULIB_FACCESSAT=0; | |
13551 | GNULIB_FCHDIR=0; | |
13552 | GNULIB_FCHOWNAT=0; | |
13553 | GNULIB_FDATASYNC=0; | |
13554 | GNULIB_FSYNC=0; | |
13555 | GNULIB_FTRUNCATE=0; | |
13556 | GNULIB_GETCWD=0; | |
13557 | GNULIB_GETDOMAINNAME=0; | |
13558 | GNULIB_GETDTABLESIZE=0; | |
13559 | GNULIB_GETGROUPS=0; | |
13560 | GNULIB_GETHOSTNAME=0; | |
13561 | GNULIB_GETLOGIN=0; | |
13562 | GNULIB_GETLOGIN_R=0; | |
13563 | GNULIB_GETPAGESIZE=0; | |
13564 | GNULIB_GETPASS=0; | |
13565 | GNULIB_GETUSERSHELL=0; | |
13566 | GNULIB_GROUP_MEMBER=0; | |
13567 | GNULIB_ISATTY=0; | |
13568 | GNULIB_LCHOWN=0; | |
13569 | GNULIB_LINK=0; | |
13570 | GNULIB_LINKAT=0; | |
13571 | GNULIB_LSEEK=0; | |
13572 | GNULIB_PIPE=0; | |
13573 | GNULIB_PIPE2=0; | |
13574 | GNULIB_PREAD=0; | |
13575 | GNULIB_PWRITE=0; | |
13576 | GNULIB_READ=0; | |
13577 | GNULIB_READLINK=0; | |
13578 | GNULIB_READLINKAT=0; | |
13579 | GNULIB_RMDIR=0; | |
13580 | GNULIB_SETHOSTNAME=0; | |
13581 | GNULIB_SLEEP=0; | |
13582 | GNULIB_SYMLINK=0; | |
13583 | GNULIB_SYMLINKAT=0; | |
13584 | GNULIB_TRUNCATE=0; | |
13585 | GNULIB_TTYNAME_R=0; | |
13586 | GNULIB_UNISTD_H_NONBLOCKING=0; | |
13587 | GNULIB_UNISTD_H_SIGPIPE=0; | |
13588 | GNULIB_UNLINK=0; | |
13589 | GNULIB_UNLINKAT=0; | |
13590 | GNULIB_USLEEP=0; | |
13591 | GNULIB_WRITE=0; | |
13592 | HAVE_CHOWN=1; | |
13593 | HAVE_DUP2=1; | |
13594 | HAVE_DUP3=1; | |
13595 | HAVE_EUIDACCESS=1; | |
13596 | HAVE_FACCESSAT=1; | |
13597 | HAVE_FCHDIR=1; | |
13598 | HAVE_FCHOWNAT=1; | |
13599 | HAVE_FDATASYNC=1; | |
13600 | HAVE_FSYNC=1; | |
13601 | HAVE_FTRUNCATE=1; | |
13602 | HAVE_GETDTABLESIZE=1; | |
13603 | HAVE_GETGROUPS=1; | |
13604 | HAVE_GETHOSTNAME=1; | |
13605 | HAVE_GETLOGIN=1; | |
13606 | HAVE_GETPAGESIZE=1; | |
13607 | HAVE_GETPASS=1; | |
13608 | HAVE_GROUP_MEMBER=1; | |
13609 | HAVE_LCHOWN=1; | |
13610 | HAVE_LINK=1; | |
13611 | HAVE_LINKAT=1; | |
13612 | HAVE_PIPE=1; | |
13613 | HAVE_PIPE2=1; | |
13614 | HAVE_PREAD=1; | |
13615 | HAVE_PWRITE=1; | |
13616 | HAVE_READLINK=1; | |
13617 | HAVE_READLINKAT=1; | |
13618 | HAVE_SETHOSTNAME=1; | |
13619 | HAVE_SLEEP=1; | |
13620 | HAVE_SYMLINK=1; | |
13621 | HAVE_SYMLINKAT=1; | |
13622 | HAVE_UNLINKAT=1; | |
13623 | HAVE_USLEEP=1; | |
13624 | HAVE_DECL_ENVIRON=1; | |
13625 | HAVE_DECL_FCHDIR=1; | |
13626 | HAVE_DECL_FDATASYNC=1; | |
13627 | HAVE_DECL_GETDOMAINNAME=1; | |
13628 | HAVE_DECL_GETLOGIN=1; | |
13629 | HAVE_DECL_GETLOGIN_R=1; | |
13630 | HAVE_DECL_GETPAGESIZE=1; | |
13631 | HAVE_DECL_GETUSERSHELL=1; | |
13632 | HAVE_DECL_SETHOSTNAME=1; | |
13633 | HAVE_DECL_TRUNCATE=1; | |
13634 | HAVE_DECL_TTYNAME_R=1; | |
13635 | HAVE_OS_H=0; | |
13636 | HAVE_SYS_PARAM_H=0; | |
13637 | REPLACE_CHOWN=0; | |
13638 | REPLACE_CLOSE=0; | |
13639 | REPLACE_DUP=0; | |
13640 | REPLACE_DUP2=0; | |
13641 | REPLACE_FACCESSAT=0; | |
13642 | REPLACE_FCHOWNAT=0; | |
13643 | REPLACE_FTRUNCATE=0; | |
13644 | REPLACE_GETCWD=0; | |
13645 | REPLACE_GETDOMAINNAME=0; | |
13646 | REPLACE_GETDTABLESIZE=0; | |
13647 | REPLACE_GETLOGIN_R=0; | |
13648 | REPLACE_GETGROUPS=0; | |
13649 | REPLACE_GETPAGESIZE=0; | |
13650 | REPLACE_GETPASS=0; | |
13651 | REPLACE_ISATTY=0; | |
13652 | REPLACE_LCHOWN=0; | |
13653 | REPLACE_LINK=0; | |
13654 | REPLACE_LINKAT=0; | |
13655 | REPLACE_LSEEK=0; | |
13656 | REPLACE_PREAD=0; | |
13657 | REPLACE_PWRITE=0; | |
13658 | REPLACE_READ=0; | |
13659 | REPLACE_READLINK=0; | |
13660 | REPLACE_READLINKAT=0; | |
13661 | REPLACE_RMDIR=0; | |
13662 | REPLACE_SLEEP=0; | |
13663 | REPLACE_SYMLINK=0; | |
13664 | REPLACE_SYMLINKAT=0; | |
13665 | REPLACE_TRUNCATE=0; | |
13666 | REPLACE_TTYNAME_R=0; | |
13667 | REPLACE_UNLINK=0; | |
13668 | REPLACE_UNLINKAT=0; | |
13669 | REPLACE_USLEEP=0; | |
13670 | REPLACE_WRITE=0; | |
13671 | UNISTD_H_HAVE_WINSOCK2_H=0; | |
13672 | UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0; | |
422889f9 | 13673 | |
422889f9 | 13674 | |
422889f9 | 13675 | |
422889f9 CW |
13676 | |
13677 | ||
13678 | ||
00f6db22 CW |
13679 | |
13680 | ||
13681 | ||
13682 | ||
13683 | ||
13684 | ||
13685 | ||
13686 | if test $ac_cv_func__set_invalid_parameter_handler = yes; then | |
13687 | HAVE_MSVC_INVALID_PARAMETER_HANDLER=1 | |
13688 | ||
13689 | $as_echo "#define HAVE_MSVC_INVALID_PARAMETER_HANDLER 1" >>confdefs.h | |
13690 | ||
13691 | else | |
13692 | HAVE_MSVC_INVALID_PARAMETER_HANDLER=0 | |
13693 | fi | |
13694 | ||
13695 | ||
13696 | ||
13697 | ||
13698 | ||
13699 | ||
13700 | ||
13701 | GNULIB_OPENDIR=0; | |
13702 | GNULIB_READDIR=0; | |
13703 | GNULIB_REWINDDIR=0; | |
13704 | GNULIB_CLOSEDIR=0; | |
13705 | GNULIB_DIRFD=0; | |
13706 | GNULIB_FDOPENDIR=0; | |
13707 | GNULIB_SCANDIR=0; | |
13708 | GNULIB_ALPHASORT=0; | |
13709 | HAVE_OPENDIR=1; | |
13710 | HAVE_READDIR=1; | |
13711 | HAVE_REWINDDIR=1; | |
13712 | HAVE_CLOSEDIR=1; | |
13713 | HAVE_DECL_DIRFD=1; | |
13714 | HAVE_DECL_FDOPENDIR=1; | |
13715 | HAVE_FDOPENDIR=1; | |
13716 | HAVE_SCANDIR=1; | |
13717 | HAVE_ALPHASORT=1; | |
13718 | REPLACE_OPENDIR=0; | |
13719 | REPLACE_CLOSEDIR=0; | |
13720 | REPLACE_DIRFD=0; | |
13721 | REPLACE_FDOPENDIR=0; | |
13722 | ||
13723 | ||
13724 | ||
13725 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5 | |
13726 | $as_echo_n "checking whether the preprocessor supports include_next... " >&6; } | |
13727 | if ${gl_cv_have_include_next+:} false; then : | |
13728 | $as_echo_n "(cached) " >&6 | |
13729 | else | |
422889f9 CW |
13730 | rm -rf conftestd1a conftestd1b conftestd2 |
13731 | mkdir conftestd1a conftestd1b conftestd2 | |
13732 | cat <<EOF > conftestd1a/conftest.h | |
13733 | #define DEFINED_IN_CONFTESTD1 | |
13734 | #include_next <conftest.h> | |
13735 | #ifdef DEFINED_IN_CONFTESTD2 | |
13736 | int foo; | |
13737 | #else | |
13738 | #error "include_next doesn't work" | |
13739 | #endif | |
13740 | EOF | |
13741 | cat <<EOF > conftestd1b/conftest.h | |
13742 | #define DEFINED_IN_CONFTESTD1 | |
13743 | #include <stdio.h> | |
13744 | #include_next <conftest.h> | |
13745 | #ifdef DEFINED_IN_CONFTESTD2 | |
13746 | int foo; | |
13747 | #else | |
13748 | #error "include_next doesn't work" | |
13749 | #endif | |
13750 | EOF | |
13751 | cat <<EOF > conftestd2/conftest.h | |
13752 | #ifndef DEFINED_IN_CONFTESTD1 | |
13753 | #error "include_next test doesn't work" | |
13754 | #endif | |
13755 | #define DEFINED_IN_CONFTESTD2 | |
13756 | EOF | |
13757 | gl_save_CPPFLAGS="$CPPFLAGS" | |
13758 | CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2" | |
13759 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13760 | /* end confdefs.h. */ | |
13761 | #include <conftest.h> | |
13762 | _ACEOF | |
13763 | if ac_fn_c_try_compile "$LINENO"; then : | |
13764 | gl_cv_have_include_next=yes | |
13765 | else | |
13766 | CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2" | |
13767 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13768 | /* end confdefs.h. */ | |
13769 | #include <conftest.h> | |
13770 | _ACEOF | |
13771 | if ac_fn_c_try_compile "$LINENO"; then : | |
13772 | gl_cv_have_include_next=buggy | |
13773 | else | |
13774 | gl_cv_have_include_next=no | |
13775 | fi | |
13776 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
13777 | ||
13778 | fi | |
13779 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
13780 | CPPFLAGS="$gl_save_CPPFLAGS" | |
13781 | rm -rf conftestd1a conftestd1b conftestd2 | |
13782 | ||
13783 | fi | |
13784 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5 | |
13785 | $as_echo "$gl_cv_have_include_next" >&6; } | |
13786 | PRAGMA_SYSTEM_HEADER= | |
13787 | if test $gl_cv_have_include_next = yes; then | |
13788 | INCLUDE_NEXT=include_next | |
13789 | INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next | |
13790 | if test -n "$GCC"; then | |
13791 | PRAGMA_SYSTEM_HEADER='#pragma GCC system_header' | |
13792 | fi | |
13793 | else | |
13794 | if test $gl_cv_have_include_next = buggy; then | |
13795 | INCLUDE_NEXT=include | |
13796 | INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next | |
13797 | else | |
13798 | INCLUDE_NEXT=include | |
13799 | INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include | |
13800 | fi | |
13801 | fi | |
13802 | ||
13803 | ||
13804 | ||
13805 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5 | |
13806 | $as_echo_n "checking whether system header files limit the line length... " >&6; } | |
13807 | if ${gl_cv_pragma_columns+:} false; then : | |
13808 | $as_echo_n "(cached) " >&6 | |
13809 | else | |
13810 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13811 | /* end confdefs.h. */ | |
13812 | ||
13813 | #ifdef __TANDEM | |
13814 | choke me | |
13815 | #endif | |
13816 | ||
13817 | _ACEOF | |
13818 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
13819 | $EGREP "choke me" >/dev/null 2>&1; then : | |
13820 | gl_cv_pragma_columns=yes | |
13821 | else | |
13822 | gl_cv_pragma_columns=no | |
13823 | fi | |
13824 | rm -f conftest* | |
13825 | ||
13826 | ||
13827 | fi | |
13828 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pragma_columns" >&5 | |
13829 | $as_echo "$gl_cv_pragma_columns" >&6; } | |
13830 | if test $gl_cv_pragma_columns = yes; then | |
13831 | PRAGMA_COLUMNS="#pragma COLUMNS 10000" | |
13832 | else | |
13833 | PRAGMA_COLUMNS= | |
13834 | fi | |
13835 | ||
13836 | ||
13837 | ||
13838 | ||
00f6db22 CW |
13839 | |
13840 | ||
13841 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5 | |
13842 | $as_echo_n "checking whether // is distinct from /... " >&6; } | |
13843 | if ${gl_cv_double_slash_root+:} false; then : | |
13844 | $as_echo_n "(cached) " >&6 | |
13845 | else | |
13846 | if test x"$cross_compiling" = xyes ; then | |
13847 | # When cross-compiling, there is no way to tell whether // is special | |
13848 | # short of a list of hosts. However, the only known hosts to date | |
13849 | # that have a distinct // are Apollo DomainOS (too old to port to), | |
13850 | # Cygwin, and z/OS. If anyone knows of another system for which // has | |
13851 | # special semantics and is distinct from /, please report it to | |
13852 | # <bug-gnulib@gnu.org>. | |
13853 | case $host in | |
13854 | *-cygwin | i370-ibm-openedition) | |
13855 | gl_cv_double_slash_root=yes ;; | |
13856 | *) | |
13857 | # Be optimistic and assume that / and // are the same when we | |
13858 | # don't know. | |
13859 | gl_cv_double_slash_root='unknown, assuming no' ;; | |
13860 | esac | |
13861 | else | |
13862 | set x `ls -di / // 2>/dev/null` | |
13863 | if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then | |
13864 | gl_cv_double_slash_root=no | |
13865 | else | |
13866 | gl_cv_double_slash_root=yes | |
13867 | fi | |
13868 | fi | |
13869 | fi | |
13870 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5 | |
13871 | $as_echo "$gl_cv_double_slash_root" >&6; } | |
13872 | if test "$gl_cv_double_slash_root" = yes; then | |
13873 | ||
13874 | $as_echo "#define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h | |
13875 | ||
13876 | fi | |
13877 | ||
13878 | ||
13879 | ||
422889f9 CW |
13880 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for complete errno.h" >&5 |
13881 | $as_echo_n "checking for complete errno.h... " >&6; } | |
13882 | if ${gl_cv_header_errno_h_complete+:} false; then : | |
13883 | $as_echo_n "(cached) " >&6 | |
13884 | else | |
13885 | ||
13886 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13887 | /* end confdefs.h. */ | |
13888 | ||
13889 | #include <errno.h> | |
13890 | #if !defined ETXTBSY | |
13891 | booboo | |
13892 | #endif | |
13893 | #if !defined ENOMSG | |
13894 | booboo | |
13895 | #endif | |
13896 | #if !defined EIDRM | |
13897 | booboo | |
13898 | #endif | |
13899 | #if !defined ENOLINK | |
13900 | booboo | |
13901 | #endif | |
13902 | #if !defined EPROTO | |
13903 | booboo | |
13904 | #endif | |
13905 | #if !defined EMULTIHOP | |
13906 | booboo | |
13907 | #endif | |
13908 | #if !defined EBADMSG | |
13909 | booboo | |
13910 | #endif | |
13911 | #if !defined EOVERFLOW | |
13912 | booboo | |
13913 | #endif | |
13914 | #if !defined ENOTSUP | |
13915 | booboo | |
13916 | #endif | |
13917 | #if !defined ENETRESET | |
13918 | booboo | |
13919 | #endif | |
13920 | #if !defined ECONNABORTED | |
13921 | booboo | |
13922 | #endif | |
13923 | #if !defined ESTALE | |
13924 | booboo | |
13925 | #endif | |
13926 | #if !defined EDQUOT | |
13927 | booboo | |
13928 | #endif | |
13929 | #if !defined ECANCELED | |
13930 | booboo | |
13931 | #endif | |
13932 | #if !defined EOWNERDEAD | |
13933 | booboo | |
13934 | #endif | |
13935 | #if !defined ENOTRECOVERABLE | |
13936 | booboo | |
13937 | #endif | |
13938 | #if !defined EILSEQ | |
13939 | booboo | |
13940 | #endif | |
13941 | ||
13942 | _ACEOF | |
13943 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
13944 | $EGREP "booboo" >/dev/null 2>&1; then : | |
13945 | gl_cv_header_errno_h_complete=no | |
13946 | else | |
13947 | gl_cv_header_errno_h_complete=yes | |
13948 | fi | |
13949 | rm -f conftest* | |
13950 | ||
13951 | ||
13952 | fi | |
13953 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_complete" >&5 | |
13954 | $as_echo "$gl_cv_header_errno_h_complete" >&6; } | |
13955 | if test $gl_cv_header_errno_h_complete = yes; then | |
13956 | ERRNO_H='' | |
13957 | else | |
13958 | ||
13959 | ||
13960 | ||
13961 | ||
13962 | ||
13963 | ||
13964 | ||
13965 | ||
13966 | if test $gl_cv_have_include_next = yes; then | |
13967 | gl_cv_next_errno_h='<'errno.h'>' | |
13968 | else | |
13969 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <errno.h>" >&5 | |
13970 | $as_echo_n "checking absolute name of <errno.h>... " >&6; } | |
13971 | if ${gl_cv_next_errno_h+:} false; then : | |
13972 | $as_echo_n "(cached) " >&6 | |
13973 | else | |
13974 | ||
00f6db22 CW |
13975 | |
13976 | ||
13977 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
422889f9 CW |
13978 | /* end confdefs.h. */ |
13979 | #include <errno.h> | |
422889f9 | 13980 | _ACEOF |
00f6db22 CW |
13981 | case "$host_os" in |
13982 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
13983 | *) gl_absname_cpp="$ac_cpp" ;; | |
13984 | esac | |
422889f9 | 13985 | |
00f6db22 CW |
13986 | case "$host_os" in |
13987 | mingw*) | |
13988 | gl_dirsep_regex='[/\\]' | |
13989 | ;; | |
13990 | *) | |
13991 | gl_dirsep_regex='\/' | |
13992 | ;; | |
13993 | esac | |
13994 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
13995 | gl_header_literal_regex=`echo 'errno.h' \ | |
13996 | | sed -e "$gl_make_literal_regex_sed"` | |
13997 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
13998 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
13999 | s|^/[^/]|//&| | |
14000 | p | |
14001 | q | |
14002 | }' | |
422889f9 | 14003 | |
00f6db22 CW |
14004 | gl_cv_absolute_errno_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | |
14005 | sed -n "$gl_absolute_header_sed"` | |
14006 | ||
14007 | gl_header=$gl_cv_absolute_errno_h | |
14008 | gl_cv_next_errno_h='"'$gl_header'"' | |
422889f9 CW |
14009 | |
14010 | ||
14011 | fi | |
14012 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_errno_h" >&5 | |
14013 | $as_echo "$gl_cv_next_errno_h" >&6; } | |
14014 | fi | |
14015 | NEXT_ERRNO_H=$gl_cv_next_errno_h | |
14016 | ||
14017 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
14018 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
14019 | gl_next_as_first_directive='<'errno.h'>' | |
14020 | else | |
14021 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
14022 | gl_next_as_first_directive=$gl_cv_next_errno_h | |
14023 | fi | |
14024 | NEXT_AS_FIRST_DIRECTIVE_ERRNO_H=$gl_next_as_first_directive | |
14025 | ||
14026 | ||
14027 | ||
14028 | ||
14029 | ERRNO_H='errno.h' | |
14030 | fi | |
14031 | ||
14032 | if test -n "$ERRNO_H"; then | |
14033 | GL_GENERATE_ERRNO_H_TRUE= | |
14034 | GL_GENERATE_ERRNO_H_FALSE='#' | |
14035 | else | |
14036 | GL_GENERATE_ERRNO_H_TRUE='#' | |
14037 | GL_GENERATE_ERRNO_H_FALSE= | |
14038 | fi | |
14039 | ||
14040 | ||
14041 | if test -n "$ERRNO_H"; then | |
14042 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EMULTIHOP value" >&5 | |
14043 | $as_echo_n "checking for EMULTIHOP value... " >&6; } | |
14044 | if ${gl_cv_header_errno_h_EMULTIHOP+:} false; then : | |
14045 | $as_echo_n "(cached) " >&6 | |
14046 | else | |
14047 | ||
14048 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14049 | /* end confdefs.h. */ | |
14050 | ||
14051 | #include <errno.h> | |
14052 | #ifdef EMULTIHOP | |
14053 | yes | |
14054 | #endif | |
14055 | ||
14056 | _ACEOF | |
14057 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
14058 | $EGREP "yes" >/dev/null 2>&1; then : | |
14059 | gl_cv_header_errno_h_EMULTIHOP=yes | |
14060 | else | |
14061 | gl_cv_header_errno_h_EMULTIHOP=no | |
14062 | fi | |
14063 | rm -f conftest* | |
14064 | ||
14065 | if test $gl_cv_header_errno_h_EMULTIHOP = no; then | |
14066 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14067 | /* end confdefs.h. */ | |
14068 | ||
14069 | #define _XOPEN_SOURCE_EXTENDED 1 | |
14070 | #include <errno.h> | |
14071 | #ifdef EMULTIHOP | |
14072 | yes | |
14073 | #endif | |
14074 | ||
14075 | _ACEOF | |
14076 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
14077 | $EGREP "yes" >/dev/null 2>&1; then : | |
14078 | gl_cv_header_errno_h_EMULTIHOP=hidden | |
14079 | fi | |
14080 | rm -f conftest* | |
14081 | ||
14082 | if test $gl_cv_header_errno_h_EMULTIHOP = hidden; then | |
14083 | if ac_fn_c_compute_int "$LINENO" "EMULTIHOP" "gl_cv_header_errno_h_EMULTIHOP" " | |
14084 | #define _XOPEN_SOURCE_EXTENDED 1 | |
14085 | #include <errno.h> | |
14086 | /* The following two lines are a workaround against an autoconf-2.52 bug. */ | |
14087 | #include <stdio.h> | |
14088 | #include <stdlib.h> | |
14089 | "; then : | |
14090 | ||
14091 | fi | |
14092 | ||
14093 | fi | |
14094 | fi | |
14095 | ||
14096 | fi | |
14097 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EMULTIHOP" >&5 | |
14098 | $as_echo "$gl_cv_header_errno_h_EMULTIHOP" >&6; } | |
14099 | case $gl_cv_header_errno_h_EMULTIHOP in | |
14100 | yes | no) | |
14101 | EMULTIHOP_HIDDEN=0; EMULTIHOP_VALUE= | |
14102 | ;; | |
14103 | *) | |
14104 | EMULTIHOP_HIDDEN=1; EMULTIHOP_VALUE="$gl_cv_header_errno_h_EMULTIHOP" | |
14105 | ;; | |
14106 | esac | |
14107 | ||
14108 | ||
14109 | fi | |
14110 | ||
14111 | ||
14112 | if test -n "$ERRNO_H"; then | |
14113 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ENOLINK value" >&5 | |
14114 | $as_echo_n "checking for ENOLINK value... " >&6; } | |
14115 | if ${gl_cv_header_errno_h_ENOLINK+:} false; then : | |
14116 | $as_echo_n "(cached) " >&6 | |
14117 | else | |
14118 | ||
14119 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14120 | /* end confdefs.h. */ | |
14121 | ||
14122 | #include <errno.h> | |
14123 | #ifdef ENOLINK | |
14124 | yes | |
14125 | #endif | |
14126 | ||
14127 | _ACEOF | |
14128 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
14129 | $EGREP "yes" >/dev/null 2>&1; then : | |
14130 | gl_cv_header_errno_h_ENOLINK=yes | |
14131 | else | |
14132 | gl_cv_header_errno_h_ENOLINK=no | |
14133 | fi | |
14134 | rm -f conftest* | |
14135 | ||
14136 | if test $gl_cv_header_errno_h_ENOLINK = no; then | |
14137 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14138 | /* end confdefs.h. */ | |
14139 | ||
14140 | #define _XOPEN_SOURCE_EXTENDED 1 | |
14141 | #include <errno.h> | |
14142 | #ifdef ENOLINK | |
14143 | yes | |
14144 | #endif | |
14145 | ||
14146 | _ACEOF | |
14147 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
14148 | $EGREP "yes" >/dev/null 2>&1; then : | |
14149 | gl_cv_header_errno_h_ENOLINK=hidden | |
14150 | fi | |
14151 | rm -f conftest* | |
14152 | ||
14153 | if test $gl_cv_header_errno_h_ENOLINK = hidden; then | |
14154 | if ac_fn_c_compute_int "$LINENO" "ENOLINK" "gl_cv_header_errno_h_ENOLINK" " | |
14155 | #define _XOPEN_SOURCE_EXTENDED 1 | |
14156 | #include <errno.h> | |
14157 | /* The following two lines are a workaround against an autoconf-2.52 bug. */ | |
14158 | #include <stdio.h> | |
14159 | #include <stdlib.h> | |
14160 | "; then : | |
14161 | ||
14162 | fi | |
14163 | ||
14164 | fi | |
14165 | fi | |
14166 | ||
14167 | fi | |
14168 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_ENOLINK" >&5 | |
14169 | $as_echo "$gl_cv_header_errno_h_ENOLINK" >&6; } | |
14170 | case $gl_cv_header_errno_h_ENOLINK in | |
14171 | yes | no) | |
14172 | ENOLINK_HIDDEN=0; ENOLINK_VALUE= | |
14173 | ;; | |
14174 | *) | |
14175 | ENOLINK_HIDDEN=1; ENOLINK_VALUE="$gl_cv_header_errno_h_ENOLINK" | |
14176 | ;; | |
14177 | esac | |
14178 | ||
14179 | ||
14180 | fi | |
14181 | ||
14182 | ||
14183 | if test -n "$ERRNO_H"; then | |
14184 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EOVERFLOW value" >&5 | |
14185 | $as_echo_n "checking for EOVERFLOW value... " >&6; } | |
14186 | if ${gl_cv_header_errno_h_EOVERFLOW+:} false; then : | |
14187 | $as_echo_n "(cached) " >&6 | |
14188 | else | |
14189 | ||
14190 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14191 | /* end confdefs.h. */ | |
14192 | ||
14193 | #include <errno.h> | |
14194 | #ifdef EOVERFLOW | |
14195 | yes | |
14196 | #endif | |
14197 | ||
14198 | _ACEOF | |
14199 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
14200 | $EGREP "yes" >/dev/null 2>&1; then : | |
14201 | gl_cv_header_errno_h_EOVERFLOW=yes | |
14202 | else | |
14203 | gl_cv_header_errno_h_EOVERFLOW=no | |
14204 | fi | |
14205 | rm -f conftest* | |
14206 | ||
14207 | if test $gl_cv_header_errno_h_EOVERFLOW = no; then | |
14208 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14209 | /* end confdefs.h. */ | |
14210 | ||
14211 | #define _XOPEN_SOURCE_EXTENDED 1 | |
14212 | #include <errno.h> | |
14213 | #ifdef EOVERFLOW | |
14214 | yes | |
14215 | #endif | |
14216 | ||
14217 | _ACEOF | |
14218 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
14219 | $EGREP "yes" >/dev/null 2>&1; then : | |
14220 | gl_cv_header_errno_h_EOVERFLOW=hidden | |
14221 | fi | |
14222 | rm -f conftest* | |
14223 | ||
14224 | if test $gl_cv_header_errno_h_EOVERFLOW = hidden; then | |
14225 | if ac_fn_c_compute_int "$LINENO" "EOVERFLOW" "gl_cv_header_errno_h_EOVERFLOW" " | |
14226 | #define _XOPEN_SOURCE_EXTENDED 1 | |
14227 | #include <errno.h> | |
14228 | /* The following two lines are a workaround against an autoconf-2.52 bug. */ | |
14229 | #include <stdio.h> | |
14230 | #include <stdlib.h> | |
14231 | "; then : | |
14232 | ||
14233 | fi | |
14234 | ||
14235 | fi | |
14236 | fi | |
14237 | ||
14238 | fi | |
14239 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EOVERFLOW" >&5 | |
14240 | $as_echo "$gl_cv_header_errno_h_EOVERFLOW" >&6; } | |
14241 | case $gl_cv_header_errno_h_EOVERFLOW in | |
14242 | yes | no) | |
14243 | EOVERFLOW_HIDDEN=0; EOVERFLOW_VALUE= | |
14244 | ;; | |
14245 | *) | |
14246 | EOVERFLOW_HIDDEN=1; EOVERFLOW_VALUE="$gl_cv_header_errno_h_EOVERFLOW" | |
14247 | ;; | |
14248 | esac | |
14249 | ||
14250 | ||
14251 | fi | |
14252 | ||
14253 | ||
00f6db22 CW |
14254 | |
14255 | ||
14256 | ||
14257 | ac_fn_c_check_decl "$LINENO" "fchdir" "ac_cv_have_decl_fchdir" "$ac_includes_default" | |
14258 | if test "x$ac_cv_have_decl_fchdir" = xyes; then : | |
422889f9 CW |
14259 | ac_have_decl=1 |
14260 | else | |
14261 | ac_have_decl=0 | |
14262 | fi | |
14263 | ||
14264 | cat >>confdefs.h <<_ACEOF | |
00f6db22 | 14265 | #define HAVE_DECL_FCHDIR $ac_have_decl |
422889f9 CW |
14266 | _ACEOF |
14267 | ||
422889f9 | 14268 | |
00f6db22 CW |
14269 | GNULIB_FCNTL=0; |
14270 | GNULIB_NONBLOCKING=0; | |
14271 | GNULIB_OPEN=0; | |
14272 | GNULIB_OPENAT=0; | |
14273 | HAVE_FCNTL=1; | |
14274 | HAVE_OPENAT=1; | |
14275 | REPLACE_FCNTL=0; | |
14276 | REPLACE_OPEN=0; | |
14277 | REPLACE_OPENAT=0; | |
422889f9 | 14278 | |
422889f9 | 14279 | |
422889f9 | 14280 | |
422889f9 | 14281 | |
00f6db22 CW |
14282 | |
14283 | ||
14284 | ||
14285 | ||
14286 | ||
14287 | ||
14288 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fcntl.h" >&5 | |
14289 | $as_echo_n "checking for working fcntl.h... " >&6; } | |
14290 | if ${gl_cv_header_working_fcntl_h+:} false; then : | |
14291 | $as_echo_n "(cached) " >&6 | |
14292 | else | |
14293 | if test "$cross_compiling" = yes; then : | |
14294 | case "$host_os" in | |
14295 | # Guess 'no' on native Windows. | |
14296 | mingw*) gl_cv_header_working_fcntl_h='no' ;; | |
14297 | *) gl_cv_header_working_fcntl_h=cross-compiling ;; | |
14298 | esac | |
14299 | ||
422889f9 CW |
14300 | else |
14301 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14302 | /* end confdefs.h. */ | |
00f6db22 CW |
14303 | #include <sys/types.h> |
14304 | #include <sys/stat.h> | |
14305 | #if HAVE_UNISTD_H | |
14306 | # include <unistd.h> | |
14307 | #else /* on Windows with MSVC */ | |
14308 | # include <io.h> | |
14309 | # include <stdlib.h> | |
14310 | # defined sleep(n) _sleep ((n) * 1000) | |
14311 | #endif | |
14312 | #include <fcntl.h> | |
14313 | #ifndef O_NOATIME | |
14314 | #define O_NOATIME 0 | |
14315 | #endif | |
14316 | #ifndef O_NOFOLLOW | |
14317 | #define O_NOFOLLOW 0 | |
14318 | #endif | |
14319 | static int const constants[] = | |
14320 | { | |
14321 | O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND, | |
14322 | O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY | |
14323 | }; | |
14324 | ||
422889f9 CW |
14325 | int |
14326 | main (void) | |
14327 | { | |
00f6db22 CW |
14328 | |
14329 | int result = !constants; | |
14330 | #if HAVE_SYMLINK | |
14331 | { | |
14332 | static char const sym[] = "conftest.sym"; | |
14333 | if (symlink ("/dev/null", sym) != 0) | |
14334 | result |= 2; | |
14335 | else | |
14336 | { | |
14337 | int fd = open (sym, O_WRONLY | O_NOFOLLOW | O_CREAT, 0); | |
14338 | if (fd >= 0) | |
14339 | { | |
14340 | close (fd); | |
14341 | result |= 4; | |
14342 | } | |
14343 | } | |
14344 | if (unlink (sym) != 0 || symlink (".", sym) != 0) | |
14345 | result |= 2; | |
14346 | else | |
14347 | { | |
14348 | int fd = open (sym, O_RDONLY | O_NOFOLLOW); | |
14349 | if (fd >= 0) | |
14350 | { | |
14351 | close (fd); | |
14352 | result |= 4; | |
14353 | } | |
14354 | } | |
14355 | unlink (sym); | |
14356 | } | |
14357 | #endif | |
14358 | { | |
14359 | static char const file[] = "confdefs.h"; | |
14360 | int fd = open (file, O_RDONLY | O_NOATIME); | |
14361 | if (fd < 0) | |
14362 | result |= 8; | |
14363 | else | |
14364 | { | |
14365 | struct stat st0; | |
14366 | if (fstat (fd, &st0) != 0) | |
14367 | result |= 16; | |
14368 | else | |
14369 | { | |
14370 | char c; | |
14371 | sleep (1); | |
14372 | if (read (fd, &c, 1) != 1) | |
14373 | result |= 24; | |
14374 | else | |
14375 | { | |
14376 | if (close (fd) != 0) | |
14377 | result |= 32; | |
14378 | else | |
14379 | { | |
14380 | struct stat st1; | |
14381 | if (stat (file, &st1) != 0) | |
14382 | result |= 40; | |
14383 | else | |
14384 | if (st0.st_atime != st1.st_atime) | |
14385 | result |= 64; | |
14386 | } | |
14387 | } | |
14388 | } | |
14389 | } | |
14390 | } | |
14391 | return result; | |
422889f9 CW |
14392 | ; |
14393 | return 0; | |
14394 | } | |
14395 | _ACEOF | |
14396 | if ac_fn_c_try_run "$LINENO"; then : | |
00f6db22 CW |
14397 | gl_cv_header_working_fcntl_h=yes |
14398 | else | |
14399 | case $? in #( | |
14400 | 4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #( | |
14401 | 64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #( | |
14402 | 68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #( | |
14403 | *) gl_cv_header_working_fcntl_h='no';; | |
14404 | esac | |
422889f9 CW |
14405 | fi |
14406 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
14407 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
14408 | fi | |
14409 | ||
422889f9 CW |
14410 | |
14411 | fi | |
00f6db22 CW |
14412 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_fcntl_h" >&5 |
14413 | $as_echo "$gl_cv_header_working_fcntl_h" >&6; } | |
14414 | ||
14415 | case $gl_cv_header_working_fcntl_h in #( | |
14416 | *O_NOATIME* | no | cross-compiling) ac_val=0;; #( | |
14417 | *) ac_val=1;; | |
14418 | esac | |
14419 | ||
14420 | cat >>confdefs.h <<_ACEOF | |
14421 | #define HAVE_WORKING_O_NOATIME $ac_val | |
14422 | _ACEOF | |
14423 | ||
14424 | ||
14425 | case $gl_cv_header_working_fcntl_h in #( | |
14426 | *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #( | |
14427 | *) ac_val=1;; | |
14428 | esac | |
14429 | ||
14430 | cat >>confdefs.h <<_ACEOF | |
14431 | #define HAVE_WORKING_O_NOFOLLOW $ac_val | |
14432 | _ACEOF | |
14433 | ||
14434 | ||
14435 | ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" | |
14436 | if test "x$ac_cv_type_pid_t" = xyes; then : | |
14437 | ||
14438 | else | |
14439 | ||
14440 | cat >>confdefs.h <<_ACEOF | |
14441 | #define pid_t int | |
14442 | _ACEOF | |
14443 | ||
14444 | fi | |
14445 | ||
14446 | ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default" | |
14447 | if test "x$ac_cv_type_mode_t" = xyes; then : | |
14448 | ||
14449 | else | |
14450 | ||
14451 | cat >>confdefs.h <<_ACEOF | |
14452 | #define mode_t int | |
14453 | _ACEOF | |
14454 | ||
14455 | fi | |
14456 | ||
14457 | ||
14458 | ||
14459 | ||
14460 | GNULIB_FNMATCH=0; | |
14461 | HAVE_FNMATCH=1; | |
14462 | REPLACE_FNMATCH=0; | |
14463 | ||
14464 | ||
14465 | ||
14466 | ||
14467 | ||
14468 | ||
14469 | ||
14470 | ||
14471 | ||
14472 | ||
14473 | ||
14474 | ||
14475 | ||
14476 | ||
14477 | ||
14478 | ||
14479 | if test $gl_cv_have_include_next = yes; then | |
14480 | gl_cv_next_fnmatch_h='<'fnmatch.h'>' | |
14481 | else | |
14482 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <fnmatch.h>" >&5 | |
14483 | $as_echo_n "checking absolute name of <fnmatch.h>... " >&6; } | |
14484 | if ${gl_cv_next_fnmatch_h+:} false; then : | |
14485 | $as_echo_n "(cached) " >&6 | |
14486 | else | |
14487 | ||
14488 | if test $ac_cv_header_fnmatch_h = yes; then | |
14489 | ||
14490 | ||
14491 | ||
14492 | ||
14493 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14494 | /* end confdefs.h. */ | |
14495 | #include <fnmatch.h> | |
14496 | _ACEOF | |
14497 | case "$host_os" in | |
14498 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
14499 | *) gl_absname_cpp="$ac_cpp" ;; | |
14500 | esac | |
14501 | ||
14502 | case "$host_os" in | |
14503 | mingw*) | |
14504 | gl_dirsep_regex='[/\\]' | |
14505 | ;; | |
14506 | *) | |
14507 | gl_dirsep_regex='\/' | |
14508 | ;; | |
14509 | esac | |
14510 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
14511 | gl_header_literal_regex=`echo 'fnmatch.h' \ | |
14512 | | sed -e "$gl_make_literal_regex_sed"` | |
14513 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
14514 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
14515 | s|^/[^/]|//&| | |
14516 | p | |
14517 | q | |
14518 | }' | |
14519 | ||
14520 | gl_cv_absolute_fnmatch_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
14521 | sed -n "$gl_absolute_header_sed"` | |
14522 | ||
14523 | gl_header=$gl_cv_absolute_fnmatch_h | |
14524 | gl_cv_next_fnmatch_h='"'$gl_header'"' | |
14525 | else | |
14526 | gl_cv_next_fnmatch_h='<'fnmatch.h'>' | |
14527 | fi | |
14528 | ||
14529 | ||
14530 | fi | |
14531 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_fnmatch_h" >&5 | |
14532 | $as_echo "$gl_cv_next_fnmatch_h" >&6; } | |
14533 | fi | |
14534 | NEXT_FNMATCH_H=$gl_cv_next_fnmatch_h | |
14535 | ||
14536 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
14537 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
14538 | gl_next_as_first_directive='<'fnmatch.h'>' | |
14539 | else | |
14540 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
14541 | gl_next_as_first_directive=$gl_cv_next_fnmatch_h | |
14542 | fi | |
14543 | NEXT_AS_FIRST_DIRECTIVE_FNMATCH_H=$gl_next_as_first_directive | |
14544 | ||
14545 | ||
422889f9 | 14546 | |
422889f9 | 14547 | |
00f6db22 CW |
14548 | |
14549 | ||
14550 | ||
14551 | if test $ac_cv_header_fnmatch_h = yes; then | |
14552 | HAVE_FNMATCH_H=1 | |
14553 | else | |
14554 | HAVE_FNMATCH_H=0 | |
14555 | fi | |
14556 | ||
14557 | ||
14558 | FNMATCH_H='' | |
14559 | if false; then | |
14560 | FNMATCH_H=fnmatch.h | |
14561 | else | |
14562 | if test $ac_cv_header_fnmatch_h != yes; then | |
14563 | FNMATCH_H=fnmatch.h | |
14564 | fi | |
14565 | fi | |
14566 | ||
14567 | ||
14568 | if test -n "$FNMATCH_H"; then | |
14569 | GL_GENERATE_FNMATCH_H_TRUE= | |
14570 | GL_GENERATE_FNMATCH_H_FALSE='#' | |
14571 | else | |
14572 | GL_GENERATE_FNMATCH_H_TRUE='#' | |
14573 | GL_GENERATE_FNMATCH_H_FALSE= | |
422889f9 CW |
14574 | fi |
14575 | ||
14576 | ||
14577 | ||
14578 | ||
14579 | ||
14580 | ||
00f6db22 CW |
14581 | |
14582 | ||
14583 | ||
14584 | ||
422889f9 CW |
14585 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5 |
14586 | $as_echo_n "checking for mbstate_t... " >&6; } | |
14587 | if ${ac_cv_type_mbstate_t+:} false; then : | |
14588 | $as_echo_n "(cached) " >&6 | |
14589 | else | |
14590 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14591 | /* end confdefs.h. */ | |
14592 | $ac_includes_default | |
14593 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
14594 | <wchar.h>. | |
14595 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
14596 | included before <wchar.h>. */ | |
14597 | #include <stddef.h> | |
14598 | #include <stdio.h> | |
14599 | #include <time.h> | |
14600 | #include <wchar.h> | |
14601 | int | |
14602 | main (void) | |
14603 | { | |
14604 | mbstate_t x; return sizeof x; | |
14605 | ; | |
14606 | return 0; | |
14607 | } | |
14608 | _ACEOF | |
14609 | if ac_fn_c_try_compile "$LINENO"; then : | |
14610 | ac_cv_type_mbstate_t=yes | |
14611 | else | |
14612 | ac_cv_type_mbstate_t=no | |
14613 | fi | |
14614 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
14615 | fi | |
14616 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5 | |
14617 | $as_echo "$ac_cv_type_mbstate_t" >&6; } | |
14618 | if test $ac_cv_type_mbstate_t = yes; then | |
14619 | ||
14620 | $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h | |
14621 | ||
14622 | else | |
14623 | ||
14624 | $as_echo "#define mbstate_t int" >>confdefs.h | |
14625 | ||
14626 | fi | |
14627 | ||
14628 | ||
14629 | ||
14630 | ||
14631 | ||
14632 | ||
14633 | ||
14634 | ||
14635 | ||
14636 | ||
14637 | ||
14638 | ||
14639 | ||
14640 | ||
14641 | ||
14642 | ||
00f6db22 CW |
14643 | GNULIB_FCHMODAT=0; |
14644 | GNULIB_FSTAT=0; | |
14645 | GNULIB_FSTATAT=0; | |
14646 | GNULIB_FUTIMENS=0; | |
14647 | GNULIB_LCHMOD=0; | |
14648 | GNULIB_LSTAT=0; | |
14649 | GNULIB_MKDIRAT=0; | |
14650 | GNULIB_MKFIFO=0; | |
14651 | GNULIB_MKFIFOAT=0; | |
14652 | GNULIB_MKNOD=0; | |
14653 | GNULIB_MKNODAT=0; | |
14654 | GNULIB_STAT=0; | |
14655 | GNULIB_UTIMENSAT=0; | |
14656 | GNULIB_OVERRIDES_STRUCT_STAT=0; | |
14657 | HAVE_FCHMODAT=1; | |
14658 | HAVE_FSTATAT=1; | |
14659 | HAVE_FUTIMENS=1; | |
14660 | HAVE_LCHMOD=1; | |
14661 | HAVE_LSTAT=1; | |
14662 | HAVE_MKDIRAT=1; | |
14663 | HAVE_MKFIFO=1; | |
14664 | HAVE_MKFIFOAT=1; | |
14665 | HAVE_MKNOD=1; | |
14666 | HAVE_MKNODAT=1; | |
14667 | HAVE_UTIMENSAT=1; | |
14668 | REPLACE_FSTAT=0; | |
14669 | REPLACE_FSTATAT=0; | |
14670 | REPLACE_FUTIMENS=0; | |
14671 | REPLACE_LSTAT=0; | |
14672 | REPLACE_MKDIR=0; | |
14673 | REPLACE_MKFIFO=0; | |
14674 | REPLACE_MKNOD=0; | |
14675 | REPLACE_STAT=0; | |
14676 | REPLACE_UTIMENSAT=0; | |
422889f9 | 14677 | |
00f6db22 CW |
14678 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5 |
14679 | $as_echo_n "checking whether stat file-mode macros are broken... " >&6; } | |
14680 | if ${ac_cv_header_stat_broken+:} false; then : | |
14681 | $as_echo_n "(cached) " >&6 | |
14682 | else | |
14683 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14684 | /* end confdefs.h. */ | |
14685 | #include <sys/types.h> | |
14686 | #include <sys/stat.h> | |
422889f9 | 14687 | |
00f6db22 CW |
14688 | #if defined S_ISBLK && defined S_IFDIR |
14689 | extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1]; | |
14690 | #endif | |
422889f9 | 14691 | |
00f6db22 CW |
14692 | #if defined S_ISBLK && defined S_IFCHR |
14693 | extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1]; | |
14694 | #endif | |
14695 | ||
14696 | #if defined S_ISLNK && defined S_IFREG | |
14697 | extern char c3[S_ISLNK (S_IFREG) ? -1 : 1]; | |
14698 | #endif | |
14699 | ||
14700 | #if defined S_ISSOCK && defined S_IFREG | |
14701 | extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1]; | |
14702 | #endif | |
14703 | ||
14704 | _ACEOF | |
14705 | if ac_fn_c_try_compile "$LINENO"; then : | |
14706 | ac_cv_header_stat_broken=no | |
422889f9 | 14707 | else |
00f6db22 CW |
14708 | ac_cv_header_stat_broken=yes |
14709 | fi | |
14710 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
422889f9 | 14711 | fi |
00f6db22 CW |
14712 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5 |
14713 | $as_echo "$ac_cv_header_stat_broken" >&6; } | |
14714 | if test $ac_cv_header_stat_broken = yes; then | |
422889f9 | 14715 | |
00f6db22 | 14716 | $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h |
422889f9 | 14717 | |
00f6db22 | 14718 | fi |
422889f9 CW |
14719 | |
14720 | ||
422889f9 | 14721 | |
422889f9 CW |
14722 | |
14723 | ||
00f6db22 CW |
14724 | case "$host_os" in |
14725 | mingw*) | |
14726 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit off_t" >&5 | |
14727 | $as_echo_n "checking for 64-bit off_t... " >&6; } | |
14728 | if ${gl_cv_type_off_t_64+:} false; then : | |
14729 | $as_echo_n "(cached) " >&6 | |
14730 | else | |
14731 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14732 | /* end confdefs.h. */ | |
14733 | #include <sys/types.h> | |
14734 | int verify_off_t_size[sizeof (off_t) >= 8 ? 1 : -1]; | |
14735 | ||
14736 | int | |
14737 | main (void) | |
14738 | { | |
14739 | ||
14740 | ; | |
14741 | return 0; | |
14742 | } | |
14743 | _ACEOF | |
14744 | if ac_fn_c_try_compile "$LINENO"; then : | |
14745 | gl_cv_type_off_t_64=yes | |
14746 | else | |
14747 | gl_cv_type_off_t_64=no | |
14748 | fi | |
14749 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
14750 | ||
14751 | fi | |
14752 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_off_t_64" >&5 | |
14753 | $as_echo "$gl_cv_type_off_t_64" >&6; } | |
14754 | if test $gl_cv_type_off_t_64 = no; then | |
14755 | WINDOWS_64_BIT_OFF_T=1 | |
14756 | else | |
14757 | WINDOWS_64_BIT_OFF_T=0 | |
14758 | fi | |
14759 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit st_size" >&5 | |
14760 | $as_echo_n "checking for 64-bit st_size... " >&6; } | |
14761 | if ${gl_cv_member_st_size_64+:} false; then : | |
14762 | $as_echo_n "(cached) " >&6 | |
14763 | else | |
14764 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14765 | /* end confdefs.h. */ | |
14766 | #include <sys/types.h> | |
14767 | struct stat buf; | |
14768 | int verify_st_size_size[sizeof (buf.st_size) >= 8 ? 1 : -1]; | |
422889f9 | 14769 | |
00f6db22 CW |
14770 | int |
14771 | main (void) | |
14772 | { | |
14773 | ||
14774 | ; | |
14775 | return 0; | |
14776 | } | |
14777 | _ACEOF | |
14778 | if ac_fn_c_try_compile "$LINENO"; then : | |
14779 | gl_cv_member_st_size_64=yes | |
14780 | else | |
14781 | gl_cv_member_st_size_64=no | |
14782 | fi | |
14783 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
422889f9 | 14784 | |
00f6db22 CW |
14785 | fi |
14786 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_member_st_size_64" >&5 | |
14787 | $as_echo "$gl_cv_member_st_size_64" >&6; } | |
14788 | if test $gl_cv_member_st_size_64 = no; then | |
14789 | WINDOWS_64_BIT_ST_SIZE=1 | |
14790 | else | |
14791 | WINDOWS_64_BIT_ST_SIZE=0 | |
14792 | fi | |
14793 | ;; | |
14794 | *) | |
14795 | WINDOWS_64_BIT_OFF_T=0 | |
14796 | WINDOWS_64_BIT_ST_SIZE=0 | |
14797 | ;; | |
14798 | esac | |
422889f9 CW |
14799 | |
14800 | ||
14801 | ||
14802 | ||
14803 | ||
14804 | ||
14805 | ||
14806 | ||
14807 | ||
14808 | ||
14809 | ||
14810 | ||
14811 | ||
14812 | ||
14813 | ||
14814 | if test $gl_cv_have_include_next = yes; then | |
00f6db22 | 14815 | gl_cv_next_sys_stat_h='<'sys/stat.h'>' |
422889f9 | 14816 | else |
00f6db22 CW |
14817 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5 |
14818 | $as_echo_n "checking absolute name of <sys/stat.h>... " >&6; } | |
14819 | if ${gl_cv_next_sys_stat_h+:} false; then : | |
422889f9 CW |
14820 | $as_echo_n "(cached) " >&6 |
14821 | else | |
14822 | ||
00f6db22 CW |
14823 | if test $ac_cv_header_sys_stat_h = yes; then |
14824 | ||
422889f9 CW |
14825 | |
14826 | ||
422889f9 | 14827 | |
00f6db22 CW |
14828 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
14829 | /* end confdefs.h. */ | |
14830 | #include <sys/stat.h> | |
422889f9 | 14831 | _ACEOF |
00f6db22 CW |
14832 | case "$host_os" in |
14833 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
14834 | *) gl_absname_cpp="$ac_cpp" ;; | |
14835 | esac | |
422889f9 | 14836 | |
00f6db22 CW |
14837 | case "$host_os" in |
14838 | mingw*) | |
14839 | gl_dirsep_regex='[/\\]' | |
14840 | ;; | |
14841 | *) | |
14842 | gl_dirsep_regex='\/' | |
14843 | ;; | |
14844 | esac | |
14845 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
14846 | gl_header_literal_regex=`echo 'sys/stat.h' \ | |
14847 | | sed -e "$gl_make_literal_regex_sed"` | |
14848 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
14849 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
14850 | s|^/[^/]|//&| | |
14851 | p | |
14852 | q | |
14853 | }' | |
14854 | ||
14855 | gl_cv_absolute_sys_stat_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
14856 | sed -n "$gl_absolute_header_sed"` | |
14857 | ||
14858 | gl_header=$gl_cv_absolute_sys_stat_h | |
14859 | gl_cv_next_sys_stat_h='"'$gl_header'"' | |
422889f9 | 14860 | else |
00f6db22 | 14861 | gl_cv_next_sys_stat_h='<'sys/stat.h'>' |
422889f9 CW |
14862 | fi |
14863 | ||
14864 | ||
14865 | fi | |
00f6db22 CW |
14866 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5 |
14867 | $as_echo "$gl_cv_next_sys_stat_h" >&6; } | |
422889f9 | 14868 | fi |
00f6db22 | 14869 | NEXT_SYS_STAT_H=$gl_cv_next_sys_stat_h |
422889f9 CW |
14870 | |
14871 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
14872 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
00f6db22 | 14873 | gl_next_as_first_directive='<'sys/stat.h'>' |
422889f9 CW |
14874 | else |
14875 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
00f6db22 | 14876 | gl_next_as_first_directive=$gl_cv_next_sys_stat_h |
422889f9 | 14877 | fi |
00f6db22 | 14878 | NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H=$gl_next_as_first_directive |
422889f9 CW |
14879 | |
14880 | ||
14881 | ||
14882 | ||
422889f9 CW |
14883 | |
14884 | ||
422889f9 | 14885 | |
422889f9 | 14886 | |
00f6db22 | 14887 | WINDOWS_STAT_TIMESPEC=0 |
422889f9 | 14888 | |
422889f9 | 14889 | |
422889f9 | 14890 | |
00f6db22 CW |
14891 | |
14892 | ||
14893 | ||
14894 | ||
14895 | ||
14896 | ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h> | |
14897 | #include <sys/stat.h> | |
14898 | " | |
14899 | if test "x$ac_cv_type_nlink_t" = xyes; then : | |
422889f9 CW |
14900 | |
14901 | else | |
00f6db22 CW |
14902 | |
14903 | $as_echo "#define nlink_t int" >>confdefs.h | |
14904 | ||
422889f9 | 14905 | fi |
422889f9 | 14906 | |
422889f9 | 14907 | |
00f6db22 CW |
14908 | |
14909 | ||
14910 | ||
14911 | ||
14912 | ||
14913 | ||
14914 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getcwd (NULL, 0) allocates memory for result" >&5 | |
14915 | $as_echo_n "checking whether getcwd (NULL, 0) allocates memory for result... " >&6; } | |
14916 | if ${gl_cv_func_getcwd_null+:} false; then : | |
422889f9 CW |
14917 | $as_echo_n "(cached) " >&6 |
14918 | else | |
00f6db22 CW |
14919 | if test "$cross_compiling" = yes; then : |
14920 | case "$host_os" in | |
14921 | # Guess yes on glibc systems. | |
14922 | *-gnu* | gnu*) gl_cv_func_getcwd_null="guessing yes";; | |
14923 | # Guess yes on Cygwin. | |
14924 | cygwin*) gl_cv_func_getcwd_null="guessing yes";; | |
14925 | # If we don't know, assume the worst. | |
14926 | *) gl_cv_func_getcwd_null="guessing no";; | |
14927 | esac | |
422889f9 | 14928 | |
422889f9 CW |
14929 | else |
14930 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14931 | /* end confdefs.h. */ | |
14932 | ||
00f6db22 CW |
14933 | # include <stdlib.h> |
14934 | # if HAVE_UNISTD_H | |
14935 | # include <unistd.h> | |
14936 | # else /* on Windows with MSVC */ | |
14937 | # include <direct.h> | |
14938 | # endif | |
14939 | # ifndef getcwd | |
14940 | char *getcwd (); | |
14941 | # endif | |
422889f9 CW |
14942 | |
14943 | int | |
00f6db22 | 14944 | main (void) |
422889f9 | 14945 | { |
422889f9 | 14946 | |
00f6db22 CW |
14947 | #if defined _WIN32 && ! defined __CYGWIN__ |
14948 | /* mingw cwd does not start with '/', but getcwd does allocate. | |
14949 | However, mingw fails to honor non-zero size. */ | |
14950 | #else | |
14951 | if (chdir ("/") != 0) | |
14952 | return 1; | |
14953 | else | |
14954 | { | |
14955 | char *f = getcwd (NULL, 0); | |
14956 | if (! f) | |
14957 | return 2; | |
14958 | if (f[0] != '/') | |
14959 | { free (f); return 3; } | |
14960 | if (f[1] != '\0') | |
14961 | { free (f); return 4; } | |
14962 | free (f); | |
14963 | return 0; | |
14964 | } | |
14965 | #endif | |
14966 | ||
14967 | ; | |
422889f9 CW |
14968 | return 0; |
14969 | } | |
422889f9 CW |
14970 | _ACEOF |
14971 | if ac_fn_c_try_run "$LINENO"; then : | |
00f6db22 | 14972 | gl_cv_func_getcwd_null=yes |
422889f9 | 14973 | else |
00f6db22 | 14974 | gl_cv_func_getcwd_null=no |
422889f9 CW |
14975 | fi |
14976 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
14977 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
14978 | fi | |
14979 | ||
00f6db22 CW |
14980 | fi |
14981 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_null" >&5 | |
14982 | $as_echo "$gl_cv_func_getcwd_null" >&6; } | |
14983 | ||
14984 | ||
14985 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getcwd with POSIX signature" >&5 | |
14986 | $as_echo_n "checking for getcwd with POSIX signature... " >&6; } | |
14987 | if ${gl_cv_func_getcwd_posix_signature+:} false; then : | |
14988 | $as_echo_n "(cached) " >&6 | |
422889f9 CW |
14989 | else |
14990 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14991 | /* end confdefs.h. */ | |
422889f9 | 14992 | #include <unistd.h> |
422889f9 | 14993 | int |
00f6db22 | 14994 | main (void) |
422889f9 | 14995 | { |
00f6db22 CW |
14996 | extern |
14997 | #ifdef __cplusplus | |
14998 | "C" | |
14999 | #endif | |
15000 | char *getcwd (char *, size_t); | |
422889f9 | 15001 | |
00f6db22 | 15002 | ; |
422889f9 CW |
15003 | return 0; |
15004 | } | |
15005 | ||
15006 | _ACEOF | |
00f6db22 CW |
15007 | if ac_fn_c_try_compile "$LINENO"; then : |
15008 | gl_cv_func_getcwd_posix_signature=yes | |
422889f9 | 15009 | else |
00f6db22 | 15010 | gl_cv_func_getcwd_posix_signature=no |
422889f9 | 15011 | fi |
00f6db22 CW |
15012 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
15013 | ||
422889f9 | 15014 | fi |
00f6db22 CW |
15015 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_posix_signature" >&5 |
15016 | $as_echo "$gl_cv_func_getcwd_posix_signature" >&6; } | |
422889f9 | 15017 | |
422889f9 | 15018 | |
00f6db22 CW |
15019 | GNULIB_DPRINTF=0; |
15020 | GNULIB_FCLOSE=0; | |
15021 | GNULIB_FDOPEN=0; | |
15022 | GNULIB_FFLUSH=0; | |
15023 | GNULIB_FGETC=0; | |
15024 | GNULIB_FGETS=0; | |
15025 | GNULIB_FOPEN=0; | |
15026 | GNULIB_FPRINTF=0; | |
15027 | GNULIB_FPRINTF_POSIX=0; | |
15028 | GNULIB_FPURGE=0; | |
15029 | GNULIB_FPUTC=0; | |
15030 | GNULIB_FPUTS=0; | |
15031 | GNULIB_FREAD=0; | |
15032 | GNULIB_FREOPEN=0; | |
15033 | GNULIB_FSCANF=0; | |
15034 | GNULIB_FSEEK=0; | |
15035 | GNULIB_FSEEKO=0; | |
15036 | GNULIB_FTELL=0; | |
15037 | GNULIB_FTELLO=0; | |
15038 | GNULIB_FWRITE=0; | |
15039 | GNULIB_GETC=0; | |
15040 | GNULIB_GETCHAR=0; | |
15041 | GNULIB_GETDELIM=0; | |
15042 | GNULIB_GETLINE=0; | |
15043 | GNULIB_OBSTACK_PRINTF=0; | |
15044 | GNULIB_OBSTACK_PRINTF_POSIX=0; | |
15045 | GNULIB_PCLOSE=0; | |
15046 | GNULIB_PERROR=0; | |
15047 | GNULIB_POPEN=0; | |
15048 | GNULIB_PRINTF=0; | |
15049 | GNULIB_PRINTF_POSIX=0; | |
15050 | GNULIB_PUTC=0; | |
15051 | GNULIB_PUTCHAR=0; | |
15052 | GNULIB_PUTS=0; | |
15053 | GNULIB_REMOVE=0; | |
15054 | GNULIB_RENAME=0; | |
15055 | GNULIB_RENAMEAT=0; | |
15056 | GNULIB_SCANF=0; | |
15057 | GNULIB_SNPRINTF=0; | |
15058 | GNULIB_SPRINTF_POSIX=0; | |
15059 | GNULIB_STDIO_H_NONBLOCKING=0; | |
15060 | GNULIB_STDIO_H_SIGPIPE=0; | |
15061 | GNULIB_TMPFILE=0; | |
15062 | GNULIB_VASPRINTF=0; | |
15063 | GNULIB_VFSCANF=0; | |
15064 | GNULIB_VSCANF=0; | |
15065 | GNULIB_VDPRINTF=0; | |
15066 | GNULIB_VFPRINTF=0; | |
15067 | GNULIB_VFPRINTF_POSIX=0; | |
15068 | GNULIB_VPRINTF=0; | |
15069 | GNULIB_VPRINTF_POSIX=0; | |
15070 | GNULIB_VSNPRINTF=0; | |
15071 | GNULIB_VSPRINTF_POSIX=0; | |
15072 | HAVE_DECL_FPURGE=1; | |
15073 | HAVE_DECL_FSEEKO=1; | |
15074 | HAVE_DECL_FTELLO=1; | |
15075 | HAVE_DECL_GETDELIM=1; | |
15076 | HAVE_DECL_GETLINE=1; | |
15077 | HAVE_DECL_OBSTACK_PRINTF=1; | |
15078 | HAVE_DECL_SNPRINTF=1; | |
15079 | HAVE_DECL_VSNPRINTF=1; | |
15080 | HAVE_DPRINTF=1; | |
15081 | HAVE_FSEEKO=1; | |
15082 | HAVE_FTELLO=1; | |
15083 | HAVE_PCLOSE=1; | |
15084 | HAVE_POPEN=1; | |
15085 | HAVE_RENAMEAT=1; | |
15086 | HAVE_VASPRINTF=1; | |
15087 | HAVE_VDPRINTF=1; | |
15088 | REPLACE_DPRINTF=0; | |
15089 | REPLACE_FCLOSE=0; | |
15090 | REPLACE_FDOPEN=0; | |
15091 | REPLACE_FFLUSH=0; | |
15092 | REPLACE_FOPEN=0; | |
15093 | REPLACE_FPRINTF=0; | |
15094 | REPLACE_FPURGE=0; | |
15095 | REPLACE_FREOPEN=0; | |
15096 | REPLACE_FSEEK=0; | |
15097 | REPLACE_FSEEKO=0; | |
15098 | REPLACE_FTELL=0; | |
15099 | REPLACE_FTELLO=0; | |
15100 | REPLACE_GETDELIM=0; | |
15101 | REPLACE_GETLINE=0; | |
15102 | REPLACE_OBSTACK_PRINTF=0; | |
15103 | REPLACE_PERROR=0; | |
15104 | REPLACE_POPEN=0; | |
15105 | REPLACE_PRINTF=0; | |
15106 | REPLACE_REMOVE=0; | |
15107 | REPLACE_RENAME=0; | |
15108 | REPLACE_RENAMEAT=0; | |
15109 | REPLACE_SNPRINTF=0; | |
15110 | REPLACE_SPRINTF=0; | |
15111 | REPLACE_STDIO_READ_FUNCS=0; | |
15112 | REPLACE_STDIO_WRITE_FUNCS=0; | |
15113 | REPLACE_TMPFILE=0; | |
15114 | REPLACE_VASPRINTF=0; | |
15115 | REPLACE_VDPRINTF=0; | |
15116 | REPLACE_VFPRINTF=0; | |
15117 | REPLACE_VPRINTF=0; | |
15118 | REPLACE_VSNPRINTF=0; | |
15119 | REPLACE_VSPRINTF=0; | |
422889f9 | 15120 | |
00f6db22 CW |
15121 | ac_fn_c_check_decl "$LINENO" "getdelim" "ac_cv_have_decl_getdelim" "$ac_includes_default" |
15122 | if test "x$ac_cv_have_decl_getdelim" = xyes; then : | |
15123 | ac_have_decl=1 | |
15124 | else | |
15125 | ac_have_decl=0 | |
15126 | fi | |
422889f9 | 15127 | |
00f6db22 CW |
15128 | cat >>confdefs.h <<_ACEOF |
15129 | #define HAVE_DECL_GETDELIM $ac_have_decl | |
422889f9 | 15130 | _ACEOF |
00f6db22 CW |
15131 | |
15132 | ||
15133 | ||
15134 | ||
15135 | ||
15136 | ac_fn_c_check_decl "$LINENO" "getdtablesize" "ac_cv_have_decl_getdtablesize" "$ac_includes_default" | |
15137 | if test "x$ac_cv_have_decl_getdtablesize" = xyes; then : | |
15138 | ac_have_decl=1 | |
422889f9 | 15139 | else |
00f6db22 | 15140 | ac_have_decl=0 |
422889f9 CW |
15141 | fi |
15142 | ||
00f6db22 CW |
15143 | cat >>confdefs.h <<_ACEOF |
15144 | #define HAVE_DECL_GETDTABLESIZE $ac_have_decl | |
15145 | _ACEOF | |
422889f9 | 15146 | |
00f6db22 CW |
15147 | ac_fn_c_check_decl "$LINENO" "getline" "ac_cv_have_decl_getline" "$ac_includes_default" |
15148 | if test "x$ac_cv_have_decl_getline" = xyes; then : | |
15149 | ac_have_decl=1 | |
15150 | else | |
15151 | ac_have_decl=0 | |
422889f9 | 15152 | fi |
422889f9 | 15153 | |
00f6db22 CW |
15154 | cat >>confdefs.h <<_ACEOF |
15155 | #define HAVE_DECL_GETLINE $ac_have_decl | |
15156 | _ACEOF | |
422889f9 | 15157 | |
422889f9 | 15158 | |
422889f9 CW |
15159 | |
15160 | ||
422889f9 | 15161 | |
422889f9 | 15162 | |
422889f9 | 15163 | |
422889f9 | 15164 | |
422889f9 | 15165 | |
422889f9 | 15166 | |
422889f9 | 15167 | |
00f6db22 CW |
15168 | |
15169 | ||
15170 | ||
15171 | ||
15172 | ||
15173 | if test $gl_cv_have_include_next = yes; then | |
15174 | gl_cv_next_getopt_h='<'getopt.h'>' | |
15175 | else | |
15176 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <getopt.h>" >&5 | |
15177 | $as_echo_n "checking absolute name of <getopt.h>... " >&6; } | |
15178 | if ${gl_cv_next_getopt_h+:} false; then : | |
422889f9 CW |
15179 | $as_echo_n "(cached) " >&6 |
15180 | else | |
422889f9 | 15181 | |
00f6db22 CW |
15182 | if test $ac_cv_header_getopt_h = yes; then |
15183 | ||
15184 | ||
15185 | ||
15186 | ||
422889f9 CW |
15187 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
15188 | /* end confdefs.h. */ | |
15189 | #include <getopt.h> | |
00f6db22 CW |
15190 | _ACEOF |
15191 | case "$host_os" in | |
15192 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
15193 | *) gl_absname_cpp="$ac_cpp" ;; | |
15194 | esac | |
422889f9 | 15195 | |
00f6db22 CW |
15196 | case "$host_os" in |
15197 | mingw*) | |
15198 | gl_dirsep_regex='[/\\]' | |
15199 | ;; | |
15200 | *) | |
15201 | gl_dirsep_regex='\/' | |
15202 | ;; | |
15203 | esac | |
15204 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
15205 | gl_header_literal_regex=`echo 'getopt.h' \ | |
15206 | | sed -e "$gl_make_literal_regex_sed"` | |
15207 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
15208 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
15209 | s|^/[^/]|//&| | |
15210 | p | |
15211 | q | |
15212 | }' | |
15213 | ||
15214 | gl_cv_absolute_getopt_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
15215 | sed -n "$gl_absolute_header_sed"` | |
15216 | ||
15217 | gl_header=$gl_cv_absolute_getopt_h | |
15218 | gl_cv_next_getopt_h='"'$gl_header'"' | |
15219 | else | |
15220 | gl_cv_next_getopt_h='<'getopt.h'>' | |
15221 | fi | |
422889f9 CW |
15222 | |
15223 | ||
15224 | fi | |
00f6db22 CW |
15225 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_getopt_h" >&5 |
15226 | $as_echo "$gl_cv_next_getopt_h" >&6; } | |
15227 | fi | |
15228 | NEXT_GETOPT_H=$gl_cv_next_getopt_h | |
422889f9 | 15229 | |
00f6db22 CW |
15230 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then |
15231 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
15232 | gl_next_as_first_directive='<'getopt.h'>' | |
15233 | else | |
15234 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
15235 | gl_next_as_first_directive=$gl_cv_next_getopt_h | |
15236 | fi | |
15237 | NEXT_AS_FIRST_DIRECTIVE_GETOPT_H=$gl_next_as_first_directive | |
422889f9 | 15238 | |
422889f9 | 15239 | |
422889f9 | 15240 | |
422889f9 | 15241 | |
00f6db22 CW |
15242 | if test $ac_cv_header_getopt_h = yes; then |
15243 | HAVE_GETOPT_H=1 | |
15244 | else | |
15245 | HAVE_GETOPT_H=0 | |
15246 | fi | |
422889f9 CW |
15247 | |
15248 | ||
00f6db22 | 15249 | gl_replace_getopt= |
422889f9 | 15250 | |
00f6db22 CW |
15251 | if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then |
15252 | for ac_header in getopt.h | |
15253 | do : | |
15254 | ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default" | |
15255 | if test "x$ac_cv_header_getopt_h" = xyes; then : | |
15256 | cat >>confdefs.h <<_ACEOF | |
15257 | #define HAVE_GETOPT_H 1 | |
15258 | _ACEOF | |
422889f9 | 15259 | |
422889f9 | 15260 | else |
00f6db22 | 15261 | gl_replace_getopt=yes |
422889f9 CW |
15262 | fi |
15263 | ||
00f6db22 | 15264 | done |
422889f9 | 15265 | |
00f6db22 | 15266 | fi |
422889f9 | 15267 | |
00f6db22 CW |
15268 | if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then |
15269 | for ac_func in getopt_long_only | |
15270 | do : | |
15271 | ac_fn_c_check_func "$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only" | |
15272 | if test "x$ac_cv_func_getopt_long_only" = xyes; then : | |
15273 | cat >>confdefs.h <<_ACEOF | |
15274 | #define HAVE_GETOPT_LONG_ONLY 1 | |
15275 | _ACEOF | |
422889f9 | 15276 | |
00f6db22 CW |
15277 | else |
15278 | gl_replace_getopt=yes | |
15279 | fi | |
15280 | done | |
422889f9 | 15281 | |
00f6db22 | 15282 | fi |
422889f9 | 15283 | |
00f6db22 CW |
15284 | if test -z "$gl_replace_getopt"; then |
15285 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getopt is POSIX compatible" >&5 | |
15286 | $as_echo_n "checking whether getopt is POSIX compatible... " >&6; } | |
15287 | if ${gl_cv_func_getopt_posix+:} false; then : | |
422889f9 CW |
15288 | $as_echo_n "(cached) " >&6 |
15289 | else | |
00f6db22 CW |
15290 | |
15291 | if test $cross_compiling = no; then | |
15292 | if test "$cross_compiling" = yes; then : | |
15293 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
15294 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
15295 | as_fn_error $? "cannot run test program while cross compiling | |
15296 | See \`config.log' for more details" "$LINENO" 5; } | |
422889f9 CW |
15297 | else |
15298 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15299 | /* end confdefs.h. */ | |
00f6db22 CW |
15300 | |
15301 | #include <unistd.h> | |
15302 | #include <stdlib.h> | |
15303 | #include <string.h> | |
422889f9 CW |
15304 | |
15305 | int | |
00f6db22 | 15306 | main () |
422889f9 | 15307 | { |
00f6db22 CW |
15308 | static char program[] = "program"; |
15309 | static char a[] = "-a"; | |
15310 | static char foo[] = "foo"; | |
15311 | static char bar[] = "bar"; | |
15312 | char *argv[] = { program, a, foo, bar, NULL }; | |
15313 | int c; | |
422889f9 | 15314 | |
00f6db22 CW |
15315 | c = getopt (4, argv, "ab"); |
15316 | if (!(c == 'a')) | |
15317 | return 1; | |
15318 | c = getopt (4, argv, "ab"); | |
15319 | if (!(c == -1)) | |
15320 | return 2; | |
15321 | if (!(optind == 2)) | |
15322 | return 3; | |
422889f9 CW |
15323 | return 0; |
15324 | } | |
00f6db22 | 15325 | |
422889f9 CW |
15326 | _ACEOF |
15327 | if ac_fn_c_try_run "$LINENO"; then : | |
00f6db22 | 15328 | gl_cv_func_getopt_posix=maybe |
422889f9 | 15329 | else |
00f6db22 | 15330 | gl_cv_func_getopt_posix=no |
422889f9 CW |
15331 | fi |
15332 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
15333 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
15334 | fi | |
15335 | ||
00f6db22 CW |
15336 | if test $gl_cv_func_getopt_posix = maybe; then |
15337 | if test "$cross_compiling" = yes; then : | |
15338 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
15339 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
15340 | as_fn_error $? "cannot run test program while cross compiling | |
15341 | See \`config.log' for more details" "$LINENO" 5; } | |
15342 | else | |
15343 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15344 | /* end confdefs.h. */ | |
422889f9 | 15345 | |
00f6db22 CW |
15346 | #include <unistd.h> |
15347 | #include <stdlib.h> | |
15348 | #include <string.h> | |
422889f9 | 15349 | |
422889f9 | 15350 | int |
00f6db22 | 15351 | main () |
422889f9 | 15352 | { |
00f6db22 CW |
15353 | static char program[] = "program"; |
15354 | static char donald[] = "donald"; | |
15355 | static char p[] = "-p"; | |
15356 | static char billy[] = "billy"; | |
15357 | static char duck[] = "duck"; | |
15358 | static char a[] = "-a"; | |
15359 | static char bar[] = "bar"; | |
15360 | char *argv[] = { program, donald, p, billy, duck, a, bar, NULL }; | |
15361 | int c; | |
422889f9 | 15362 | |
00f6db22 CW |
15363 | c = getopt (7, argv, "+abp:q:"); |
15364 | if (!(c == -1)) | |
15365 | return 4; | |
15366 | if (!(strcmp (argv[0], "program") == 0)) | |
15367 | return 5; | |
15368 | if (!(strcmp (argv[1], "donald") == 0)) | |
15369 | return 6; | |
15370 | if (!(strcmp (argv[2], "-p") == 0)) | |
15371 | return 7; | |
15372 | if (!(strcmp (argv[3], "billy") == 0)) | |
15373 | return 8; | |
15374 | if (!(strcmp (argv[4], "duck") == 0)) | |
15375 | return 9; | |
15376 | if (!(strcmp (argv[5], "-a") == 0)) | |
15377 | return 10; | |
15378 | if (!(strcmp (argv[6], "bar") == 0)) | |
15379 | return 11; | |
15380 | if (!(optind == 1)) | |
15381 | return 12; | |
422889f9 CW |
15382 | return 0; |
15383 | } | |
00f6db22 | 15384 | |
422889f9 | 15385 | _ACEOF |
00f6db22 CW |
15386 | if ac_fn_c_try_run "$LINENO"; then : |
15387 | gl_cv_func_getopt_posix=maybe | |
422889f9 | 15388 | else |
00f6db22 | 15389 | gl_cv_func_getopt_posix=no |
422889f9 | 15390 | fi |
00f6db22 CW |
15391 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15392 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
422889f9 | 15393 | fi |
422889f9 | 15394 | |
00f6db22 CW |
15395 | fi |
15396 | if test $gl_cv_func_getopt_posix = maybe; then | |
15397 | if test "$cross_compiling" = yes; then : | |
15398 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
15399 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
15400 | as_fn_error $? "cannot run test program while cross compiling | |
15401 | See \`config.log' for more details" "$LINENO" 5; } | |
422889f9 CW |
15402 | else |
15403 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15404 | /* end confdefs.h. */ | |
00f6db22 CW |
15405 | |
15406 | #include <unistd.h> | |
15407 | #include <stdlib.h> | |
15408 | #include <string.h> | |
422889f9 CW |
15409 | |
15410 | int | |
00f6db22 | 15411 | main () |
422889f9 | 15412 | { |
00f6db22 CW |
15413 | static char program[] = "program"; |
15414 | static char ab[] = "-ab"; | |
15415 | char *argv[3] = { program, ab, NULL }; | |
15416 | if (getopt (2, argv, "ab:") != 'a') | |
15417 | return 13; | |
15418 | if (getopt (2, argv, "ab:") != '?') | |
15419 | return 14; | |
15420 | if (optopt != 'b') | |
15421 | return 15; | |
15422 | if (optind != 2) | |
15423 | return 16; | |
422889f9 CW |
15424 | return 0; |
15425 | } | |
00f6db22 | 15426 | |
422889f9 | 15427 | _ACEOF |
00f6db22 CW |
15428 | if ac_fn_c_try_run "$LINENO"; then : |
15429 | gl_cv_func_getopt_posix=yes | |
422889f9 | 15430 | else |
00f6db22 | 15431 | gl_cv_func_getopt_posix=no |
422889f9 | 15432 | fi |
00f6db22 CW |
15433 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15434 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
422889f9 CW |
15435 | fi |
15436 | ||
00f6db22 CW |
15437 | fi |
15438 | else | |
15439 | case "$host_os" in | |
15440 | darwin* | aix* | mingw*) gl_cv_func_getopt_posix="guessing no";; | |
15441 | *) gl_cv_func_getopt_posix="guessing yes";; | |
15442 | esac | |
15443 | fi | |
422889f9 | 15444 | |
00f6db22 CW |
15445 | fi |
15446 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_posix" >&5 | |
15447 | $as_echo "$gl_cv_func_getopt_posix" >&6; } | |
15448 | case "$gl_cv_func_getopt_posix" in | |
15449 | *no) gl_replace_getopt=yes ;; | |
15450 | esac | |
15451 | fi | |
422889f9 | 15452 | |
00f6db22 CW |
15453 | if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then |
15454 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5 | |
15455 | $as_echo_n "checking for working GNU getopt function... " >&6; } | |
15456 | if ${gl_cv_func_getopt_gnu+:} false; then : | |
422889f9 CW |
15457 | $as_echo_n "(cached) " >&6 |
15458 | else | |
00f6db22 CW |
15459 | # Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the |
15460 | # optstring is necessary for programs like m4 that have POSIX-mandated | |
15461 | # semantics for supporting options interspersed with files. | |
15462 | # Also, since getopt_long is a GNU extension, we require optind=0. | |
15463 | # Bash ties 'set -o posix' to a non-exported POSIXLY_CORRECT; | |
15464 | # so take care to revert to the correct (non-)export state. | |
15465 | gl_awk_probe='BEGIN { if ("POSIXLY_CORRECT" in ENVIRON) print "x" }' | |
15466 | case ${POSIXLY_CORRECT+x}`$AWK "$gl_awk_probe" </dev/null` in | |
15467 | xx) gl_had_POSIXLY_CORRECT=exported ;; | |
15468 | x) gl_had_POSIXLY_CORRECT=yes ;; | |
15469 | *) gl_had_POSIXLY_CORRECT= ;; | |
15470 | esac | |
15471 | POSIXLY_CORRECT=1 | |
15472 | export POSIXLY_CORRECT | |
15473 | if test "$cross_compiling" = yes; then : | |
15474 | gl_cv_func_getopt_gnu="guessing no" | |
422889f9 | 15475 | |
00f6db22 CW |
15476 | else |
15477 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
422889f9 | 15478 | /* end confdefs.h. */ |
00f6db22 CW |
15479 | #include <getopt.h> |
15480 | #include <stddef.h> | |
15481 | #include <string.h> | |
422889f9 | 15482 | |
00f6db22 CW |
15483 | #include <stdlib.h> |
15484 | #if defined __MACH__ && defined __APPLE__ | |
15485 | /* Avoid a crash on Mac OS X. */ | |
15486 | #include <mach/mach.h> | |
15487 | #include <mach/mach_error.h> | |
15488 | #include <mach/thread_status.h> | |
15489 | #include <mach/exception.h> | |
15490 | #include <mach/task.h> | |
15491 | #include <pthread.h> | |
15492 | /* The exception port on which our thread listens. */ | |
15493 | static mach_port_t our_exception_port; | |
15494 | /* The main function of the thread listening for exceptions of type | |
15495 | EXC_BAD_ACCESS. */ | |
15496 | static void * | |
15497 | mach_exception_thread (void *arg) | |
15498 | { | |
15499 | /* Buffer for a message to be received. */ | |
15500 | struct { | |
15501 | mach_msg_header_t head; | |
15502 | mach_msg_body_t msgh_body; | |
15503 | char data[1024]; | |
15504 | } msg; | |
15505 | mach_msg_return_t retval; | |
15506 | /* Wait for a message on the exception port. */ | |
15507 | retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg), | |
15508 | our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL); | |
15509 | if (retval != MACH_MSG_SUCCESS) | |
15510 | abort (); | |
15511 | exit (1); | |
15512 | } | |
15513 | static void | |
15514 | nocrash_init (void) | |
15515 | { | |
15516 | mach_port_t self = mach_task_self (); | |
15517 | /* Allocate a port on which the thread shall listen for exceptions. */ | |
15518 | if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port) | |
15519 | == KERN_SUCCESS) { | |
15520 | /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */ | |
15521 | if (mach_port_insert_right (self, our_exception_port, our_exception_port, | |
15522 | MACH_MSG_TYPE_MAKE_SEND) | |
15523 | == KERN_SUCCESS) { | |
15524 | /* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting | |
15525 | for us. */ | |
15526 | exception_mask_t mask = EXC_MASK_BAD_ACCESS; | |
15527 | /* Create the thread listening on the exception port. */ | |
15528 | pthread_attr_t attr; | |
15529 | pthread_t thread; | |
15530 | if (pthread_attr_init (&attr) == 0 | |
15531 | && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0 | |
15532 | && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) { | |
15533 | pthread_attr_destroy (&attr); | |
15534 | /* Replace the exception port info for these exceptions with our own. | |
15535 | Note that we replace the exception port for the entire task, not only | |
15536 | for a particular thread. This has the effect that when our exception | |
15537 | port gets the message, the thread specific exception port has already | |
15538 | been asked, and we don't need to bother about it. | |
15539 | See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */ | |
15540 | task_set_exception_ports (self, mask, our_exception_port, | |
15541 | EXCEPTION_DEFAULT, MACHINE_THREAD_STATE); | |
15542 | } | |
15543 | } | |
15544 | } | |
15545 | } | |
15546 | #elif defined _WIN32 && ! defined __CYGWIN__ | |
15547 | /* Avoid a crash on native Windows. */ | |
15548 | #define WIN32_LEAN_AND_MEAN | |
15549 | #include <windows.h> | |
15550 | #include <winerror.h> | |
15551 | static LONG WINAPI | |
15552 | exception_filter (EXCEPTION_POINTERS *ExceptionInfo) | |
15553 | { | |
15554 | switch (ExceptionInfo->ExceptionRecord->ExceptionCode) | |
15555 | { | |
15556 | case EXCEPTION_ACCESS_VIOLATION: | |
15557 | case EXCEPTION_IN_PAGE_ERROR: | |
15558 | case EXCEPTION_STACK_OVERFLOW: | |
15559 | case EXCEPTION_GUARD_PAGE: | |
15560 | case EXCEPTION_PRIV_INSTRUCTION: | |
15561 | case EXCEPTION_ILLEGAL_INSTRUCTION: | |
15562 | case EXCEPTION_DATATYPE_MISALIGNMENT: | |
15563 | case EXCEPTION_ARRAY_BOUNDS_EXCEEDED: | |
15564 | case EXCEPTION_NONCONTINUABLE_EXCEPTION: | |
15565 | exit (1); | |
15566 | } | |
15567 | return EXCEPTION_CONTINUE_SEARCH; | |
15568 | } | |
15569 | static void | |
15570 | nocrash_init (void) | |
15571 | { | |
15572 | SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter); | |
15573 | } | |
15574 | #else | |
15575 | /* Avoid a crash on POSIX systems. */ | |
15576 | #include <signal.h> | |
15577 | #include <unistd.h> | |
15578 | /* A POSIX signal handler. */ | |
15579 | static void | |
15580 | exception_handler (int sig) | |
15581 | { | |
15582 | _exit (1); | |
15583 | } | |
15584 | static void | |
15585 | nocrash_init (void) | |
15586 | { | |
15587 | #ifdef SIGSEGV | |
15588 | signal (SIGSEGV, exception_handler); | |
15589 | #endif | |
15590 | #ifdef SIGBUS | |
15591 | signal (SIGBUS, exception_handler); | |
15592 | #endif | |
15593 | } | |
15594 | #endif | |
15595 | ||
15596 | ||
15597 | int | |
15598 | main (void) | |
15599 | { | |
15600 | ||
15601 | int result = 0; | |
15602 | ||
15603 | nocrash_init(); | |
15604 | ||
15605 | /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw, | |
15606 | and fails on Mac OS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5, | |
15607 | OSF/1 5.1, Solaris 10. */ | |
15608 | { | |
15609 | static char conftest[] = "conftest"; | |
15610 | static char plus[] = "-+"; | |
15611 | char *argv[3] = { conftest, plus, NULL }; | |
15612 | opterr = 0; | |
15613 | if (getopt (2, argv, "+a") != '?') | |
15614 | result |= 1; | |
15615 | } | |
15616 | /* This code succeeds on glibc 2.8, mingw, | |
15617 | and fails on Mac OS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11, | |
15618 | IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x. */ | |
15619 | { | |
15620 | static char program[] = "program"; | |
15621 | static char p[] = "-p"; | |
15622 | static char foo[] = "foo"; | |
15623 | static char bar[] = "bar"; | |
15624 | char *argv[] = { program, p, foo, bar, NULL }; | |
15625 | ||
15626 | optind = 1; | |
15627 | if (getopt (4, argv, "p::") != 'p') | |
15628 | result |= 2; | |
15629 | else if (optarg != NULL) | |
15630 | result |= 4; | |
15631 | else if (getopt (4, argv, "p::") != -1) | |
15632 | result |= 6; | |
15633 | else if (optind != 2) | |
15634 | result |= 8; | |
15635 | } | |
15636 | /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0. */ | |
15637 | { | |
15638 | static char program[] = "program"; | |
15639 | static char foo[] = "foo"; | |
15640 | static char p[] = "-p"; | |
15641 | char *argv[] = { program, foo, p, NULL }; | |
15642 | optind = 0; | |
15643 | if (getopt (3, argv, "-p") != 1) | |
15644 | result |= 16; | |
15645 | else if (getopt (3, argv, "-p") != 'p') | |
15646 | result |= 16; | |
15647 | } | |
15648 | /* This code fails on glibc 2.11. */ | |
15649 | { | |
15650 | static char program[] = "program"; | |
15651 | static char b[] = "-b"; | |
15652 | static char a[] = "-a"; | |
15653 | char *argv[] = { program, b, a, NULL }; | |
15654 | optind = opterr = 0; | |
15655 | if (getopt (3, argv, "+:a:b") != 'b') | |
15656 | result |= 32; | |
15657 | else if (getopt (3, argv, "+:a:b") != ':') | |
15658 | result |= 32; | |
15659 | } | |
15660 | /* This code dumps core on glibc 2.14. */ | |
15661 | { | |
15662 | static char program[] = "program"; | |
15663 | static char w[] = "-W"; | |
15664 | static char dummy[] = "dummy"; | |
15665 | char *argv[] = { program, w, dummy, NULL }; | |
15666 | optind = opterr = 1; | |
15667 | if (getopt (3, argv, "W;") != 'W') | |
15668 | result |= 64; | |
15669 | } | |
15670 | return result; | |
15671 | ||
15672 | ; | |
15673 | return 0; | |
15674 | } | |
15675 | _ACEOF | |
15676 | if ac_fn_c_try_run "$LINENO"; then : | |
15677 | gl_cv_func_getopt_gnu=yes | |
15678 | else | |
15679 | gl_cv_func_getopt_gnu=no | |
15680 | fi | |
15681 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
15682 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
15683 | fi | |
15684 | ||
15685 | case $gl_had_POSIXLY_CORRECT in | |
15686 | exported) ;; | |
15687 | yes) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;}; POSIXLY_CORRECT=1 ;; | |
15688 | *) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;} ;; | |
15689 | esac | |
15690 | ||
15691 | fi | |
15692 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5 | |
15693 | $as_echo "$gl_cv_func_getopt_gnu" >&6; } | |
15694 | if test "$gl_cv_func_getopt_gnu" != yes; then | |
15695 | gl_replace_getopt=yes | |
15696 | else | |
15697 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt_long function" >&5 | |
15698 | $as_echo_n "checking for working GNU getopt_long function... " >&6; } | |
15699 | if ${gl_cv_func_getopt_long_gnu+:} false; then : | |
15700 | $as_echo_n "(cached) " >&6 | |
15701 | else | |
15702 | if test "$cross_compiling" = yes; then : | |
15703 | case "$host_os" in | |
15704 | openbsd*) gl_cv_func_getopt_long_gnu="guessing no";; | |
15705 | *) gl_cv_func_getopt_long_gnu="guessing yes";; | |
15706 | esac | |
15707 | ||
15708 | else | |
15709 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15710 | /* end confdefs.h. */ | |
15711 | #include <getopt.h> | |
15712 | #include <stddef.h> | |
15713 | #include <string.h> | |
15714 | ||
15715 | int | |
15716 | main (void) | |
15717 | { | |
15718 | static const struct option long_options[] = | |
15719 | { | |
15720 | { "xtremely-",no_argument, NULL, 1003 }, | |
15721 | { "xtra", no_argument, NULL, 1001 }, | |
15722 | { "xtreme", no_argument, NULL, 1002 }, | |
15723 | { "xtremely", no_argument, NULL, 1003 }, | |
15724 | { NULL, 0, NULL, 0 } | |
15725 | }; | |
15726 | /* This code fails on OpenBSD 5.0. */ | |
15727 | { | |
15728 | static char program[] = "program"; | |
15729 | static char xtremel[] = "--xtremel"; | |
15730 | char *argv[] = { program, xtremel, NULL }; | |
15731 | int option_index; | |
15732 | optind = 1; opterr = 0; | |
15733 | if (getopt_long (2, argv, "", long_options, &option_index) != 1003) | |
15734 | return 1; | |
15735 | } | |
15736 | return 0; | |
15737 | ||
15738 | ; | |
15739 | return 0; | |
15740 | } | |
15741 | _ACEOF | |
15742 | if ac_fn_c_try_run "$LINENO"; then : | |
15743 | gl_cv_func_getopt_long_gnu=yes | |
15744 | else | |
15745 | gl_cv_func_getopt_long_gnu=no | |
15746 | fi | |
15747 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
15748 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
15749 | fi | |
15750 | ||
15751 | ||
15752 | fi | |
15753 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_long_gnu" >&5 | |
15754 | $as_echo "$gl_cv_func_getopt_long_gnu" >&6; } | |
15755 | case "$gl_cv_func_getopt_long_gnu" in | |
15756 | *yes) ;; | |
15757 | *) gl_replace_getopt=yes ;; | |
15758 | esac | |
15759 | fi | |
15760 | fi | |
15761 | ||
15762 | ||
15763 | ||
15764 | ||
15765 | ||
15766 | ||
15767 | ||
15768 | ||
15769 | GNULIB_NL_LANGINFO=0; | |
15770 | HAVE_NL_LANGINFO=1; | |
15771 | REPLACE_NL_LANGINFO=0; | |
15772 | ||
15773 | ||
15774 | ||
15775 | ||
15776 | ||
15777 | ||
15778 | ||
15779 | ||
15780 | ||
15781 | ||
15782 | ||
15783 | ||
15784 | ||
15785 | ||
15786 | ||
15787 | if test $gl_cv_have_include_next = yes; then | |
15788 | gl_cv_next_limits_h='<'limits.h'>' | |
15789 | else | |
15790 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <limits.h>" >&5 | |
15791 | $as_echo_n "checking absolute name of <limits.h>... " >&6; } | |
15792 | if ${gl_cv_next_limits_h+:} false; then : | |
15793 | $as_echo_n "(cached) " >&6 | |
15794 | else | |
15795 | ||
15796 | if test $ac_cv_header_limits_h = yes; then | |
15797 | ||
15798 | ||
15799 | ||
15800 | ||
15801 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15802 | /* end confdefs.h. */ | |
15803 | #include <limits.h> | |
15804 | _ACEOF | |
15805 | case "$host_os" in | |
15806 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
15807 | *) gl_absname_cpp="$ac_cpp" ;; | |
15808 | esac | |
15809 | ||
15810 | case "$host_os" in | |
15811 | mingw*) | |
15812 | gl_dirsep_regex='[/\\]' | |
15813 | ;; | |
15814 | *) | |
15815 | gl_dirsep_regex='\/' | |
15816 | ;; | |
15817 | esac | |
15818 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
15819 | gl_header_literal_regex=`echo 'limits.h' \ | |
15820 | | sed -e "$gl_make_literal_regex_sed"` | |
15821 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
15822 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
15823 | s|^/[^/]|//&| | |
15824 | p | |
15825 | q | |
15826 | }' | |
15827 | ||
15828 | gl_cv_absolute_limits_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
15829 | sed -n "$gl_absolute_header_sed"` | |
15830 | ||
15831 | gl_header=$gl_cv_absolute_limits_h | |
15832 | gl_cv_next_limits_h='"'$gl_header'"' | |
15833 | else | |
15834 | gl_cv_next_limits_h='<'limits.h'>' | |
15835 | fi | |
15836 | ||
15837 | ||
15838 | fi | |
15839 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_limits_h" >&5 | |
15840 | $as_echo "$gl_cv_next_limits_h" >&6; } | |
15841 | fi | |
15842 | NEXT_LIMITS_H=$gl_cv_next_limits_h | |
15843 | ||
15844 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
15845 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
15846 | gl_next_as_first_directive='<'limits.h'>' | |
15847 | else | |
15848 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
15849 | gl_next_as_first_directive=$gl_cv_next_limits_h | |
15850 | fi | |
15851 | NEXT_AS_FIRST_DIRECTIVE_LIMITS_H=$gl_next_as_first_directive | |
15852 | ||
15853 | ||
15854 | ||
15855 | ||
15856 | ||
15857 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether limits.h has LLONG_MAX, WORD_BIT, ULLONG_WIDTH etc." >&5 | |
15858 | $as_echo_n "checking whether limits.h has LLONG_MAX, WORD_BIT, ULLONG_WIDTH etc.... " >&6; } | |
15859 | if ${gl_cv_header_limits_width+:} false; then : | |
15860 | $as_echo_n "(cached) " >&6 | |
15861 | else | |
15862 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15863 | /* end confdefs.h. */ | |
15864 | #ifndef __STDC_WANT_IEC_60559_BFP_EXT__ | |
15865 | #define __STDC_WANT_IEC_60559_BFP_EXT__ 1 | |
15866 | #endif | |
15867 | #include <limits.h> | |
15868 | long long llm = LLONG_MAX; | |
15869 | int wb = WORD_BIT; | |
15870 | int ullw = ULLONG_WIDTH; | |
15871 | ||
15872 | int | |
15873 | main (void) | |
15874 | { | |
15875 | ||
15876 | ; | |
15877 | return 0; | |
15878 | } | |
15879 | _ACEOF | |
15880 | if ac_fn_c_try_compile "$LINENO"; then : | |
15881 | gl_cv_header_limits_width=yes | |
15882 | else | |
15883 | gl_cv_header_limits_width=no | |
15884 | fi | |
15885 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
15886 | fi | |
15887 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_limits_width" >&5 | |
15888 | $as_echo "$gl_cv_header_limits_width" >&6; } | |
15889 | if test "$gl_cv_header_limits_width" = yes; then | |
15890 | LIMITS_H= | |
15891 | else | |
15892 | LIMITS_H=limits.h | |
15893 | fi | |
15894 | ||
15895 | if test -n "$LIMITS_H"; then | |
15896 | GL_GENERATE_LIMITS_H_TRUE= | |
15897 | GL_GENERATE_LIMITS_H_FALSE='#' | |
15898 | else | |
15899 | GL_GENERATE_LIMITS_H_TRUE='#' | |
15900 | GL_GENERATE_LIMITS_H_FALSE= | |
15901 | fi | |
15902 | ||
15903 | ||
15904 | ||
15905 | GNULIB_LOCALECONV=0; | |
15906 | GNULIB_SETLOCALE=0; | |
15907 | GNULIB_DUPLOCALE=0; | |
15908 | GNULIB_LOCALENAME=0; | |
15909 | HAVE_NEWLOCALE=1; | |
15910 | HAVE_DUPLOCALE=1; | |
15911 | HAVE_FREELOCALE=1; | |
15912 | REPLACE_LOCALECONV=0; | |
15913 | REPLACE_SETLOCALE=0; | |
15914 | REPLACE_NEWLOCALE=0; | |
15915 | REPLACE_DUPLOCALE=0; | |
15916 | REPLACE_FREELOCALE=0; | |
15917 | REPLACE_STRUCT_LCONV=0; | |
15918 | ||
15919 | ||
15920 | REPLACE_NULL=0; | |
15921 | HAVE_MAX_ALIGN_T=1; | |
15922 | HAVE_WCHAR_T=1; | |
15923 | ||
15924 | ||
15925 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5 | |
15926 | $as_echo_n "checking for wchar_t... " >&6; } | |
15927 | if ${gt_cv_c_wchar_t+:} false; then : | |
15928 | $as_echo_n "(cached) " >&6 | |
15929 | else | |
15930 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15931 | /* end confdefs.h. */ | |
15932 | #include <stddef.h> | |
15933 | wchar_t foo = (wchar_t)'\0'; | |
15934 | int | |
15935 | main (void) | |
15936 | { | |
15937 | ||
15938 | ; | |
15939 | return 0; | |
15940 | } | |
15941 | _ACEOF | |
15942 | if ac_fn_c_try_compile "$LINENO"; then : | |
15943 | gt_cv_c_wchar_t=yes | |
15944 | else | |
15945 | gt_cv_c_wchar_t=no | |
15946 | fi | |
15947 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
15948 | fi | |
15949 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5 | |
15950 | $as_echo "$gt_cv_c_wchar_t" >&6; } | |
15951 | if test $gt_cv_c_wchar_t = yes; then | |
15952 | ||
15953 | $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h | |
15954 | ||
15955 | fi | |
15956 | ||
15957 | ||
15958 | ||
15959 | ||
15960 | STDDEF_H= | |
15961 | ||
15962 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for good max_align_t" >&5 | |
15963 | $as_echo_n "checking for good max_align_t... " >&6; } | |
15964 | if ${gl_cv_type_max_align_t+:} false; then : | |
15965 | $as_echo_n "(cached) " >&6 | |
15966 | else | |
15967 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15968 | /* end confdefs.h. */ | |
15969 | #include <stddef.h> | |
15970 | unsigned int s = sizeof (max_align_t); | |
15971 | #if defined __GNUC__ || defined __IBM__ALIGNOF__ | |
15972 | int check1[2 * (__alignof__ (double) <= __alignof__ (max_align_t)) - 1]; | |
15973 | int check2[2 * (__alignof__ (long double) <= __alignof__ (max_align_t)) - 1]; | |
15974 | #endif | |
15975 | ||
15976 | int | |
15977 | main (void) | |
15978 | { | |
15979 | ||
15980 | ; | |
15981 | return 0; | |
15982 | } | |
15983 | _ACEOF | |
15984 | if ac_fn_c_try_compile "$LINENO"; then : | |
15985 | gl_cv_type_max_align_t=yes | |
15986 | else | |
15987 | gl_cv_type_max_align_t=no | |
15988 | fi | |
15989 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
15990 | ||
15991 | fi | |
15992 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_max_align_t" >&5 | |
15993 | $as_echo "$gl_cv_type_max_align_t" >&6; } | |
15994 | if test $gl_cv_type_max_align_t = no; then | |
15995 | HAVE_MAX_ALIGN_T=0 | |
15996 | STDDEF_H=stddef.h | |
15997 | fi | |
15998 | ||
15999 | if test $gt_cv_c_wchar_t = no; then | |
16000 | HAVE_WCHAR_T=0 | |
16001 | STDDEF_H=stddef.h | |
16002 | fi | |
16003 | ||
16004 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5 | |
16005 | $as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; } | |
16006 | if ${gl_cv_decl_null_works+:} false; then : | |
16007 | $as_echo_n "(cached) " >&6 | |
16008 | else | |
16009 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16010 | /* end confdefs.h. */ | |
16011 | #include <stddef.h> | |
16012 | int test[2 * (sizeof NULL == sizeof (void *)) -1]; | |
16013 | ||
16014 | int | |
16015 | main (void) | |
16016 | { | |
16017 | ||
16018 | ; | |
16019 | return 0; | |
16020 | } | |
16021 | _ACEOF | |
16022 | if ac_fn_c_try_compile "$LINENO"; then : | |
16023 | gl_cv_decl_null_works=yes | |
16024 | else | |
16025 | gl_cv_decl_null_works=no | |
16026 | fi | |
16027 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
16028 | fi | |
16029 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5 | |
16030 | $as_echo "$gl_cv_decl_null_works" >&6; } | |
16031 | if test $gl_cv_decl_null_works = no; then | |
16032 | REPLACE_NULL=1 | |
16033 | STDDEF_H=stddef.h | |
16034 | fi | |
16035 | ||
16036 | ||
16037 | if test -n "$STDDEF_H"; then | |
16038 | GL_GENERATE_STDDEF_H_TRUE= | |
16039 | GL_GENERATE_STDDEF_H_FALSE='#' | |
16040 | else | |
16041 | GL_GENERATE_STDDEF_H_TRUE='#' | |
16042 | GL_GENERATE_STDDEF_H_FALSE= | |
16043 | fi | |
16044 | ||
16045 | if test -n "$STDDEF_H"; then | |
16046 | ||
16047 | ||
16048 | ||
16049 | ||
16050 | ||
16051 | ||
16052 | ||
16053 | ||
16054 | if test $gl_cv_have_include_next = yes; then | |
16055 | gl_cv_next_stddef_h='<'stddef.h'>' | |
16056 | else | |
16057 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5 | |
16058 | $as_echo_n "checking absolute name of <stddef.h>... " >&6; } | |
16059 | if ${gl_cv_next_stddef_h+:} false; then : | |
16060 | $as_echo_n "(cached) " >&6 | |
16061 | else | |
16062 | ||
16063 | ||
16064 | ||
16065 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16066 | /* end confdefs.h. */ | |
16067 | #include <stddef.h> | |
16068 | _ACEOF | |
16069 | case "$host_os" in | |
16070 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
16071 | *) gl_absname_cpp="$ac_cpp" ;; | |
16072 | esac | |
16073 | ||
16074 | case "$host_os" in | |
16075 | mingw*) | |
16076 | gl_dirsep_regex='[/\\]' | |
16077 | ;; | |
16078 | *) | |
16079 | gl_dirsep_regex='\/' | |
16080 | ;; | |
16081 | esac | |
16082 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
16083 | gl_header_literal_regex=`echo 'stddef.h' \ | |
16084 | | sed -e "$gl_make_literal_regex_sed"` | |
16085 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
16086 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
16087 | s|^/[^/]|//&| | |
16088 | p | |
16089 | q | |
16090 | }' | |
16091 | ||
16092 | gl_cv_absolute_stddef_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
16093 | sed -n "$gl_absolute_header_sed"` | |
16094 | ||
16095 | gl_header=$gl_cv_absolute_stddef_h | |
16096 | gl_cv_next_stddef_h='"'$gl_header'"' | |
16097 | ||
16098 | ||
16099 | fi | |
16100 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5 | |
422889f9 CW |
16101 | $as_echo "$gl_cv_next_stddef_h" >&6; } |
16102 | fi | |
00f6db22 CW |
16103 | NEXT_STDDEF_H=$gl_cv_next_stddef_h |
16104 | ||
16105 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
16106 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
16107 | gl_next_as_first_directive='<'stddef.h'>' | |
16108 | else | |
16109 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
16110 | gl_next_as_first_directive=$gl_cv_next_stddef_h | |
16111 | fi | |
16112 | NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive | |
16113 | ||
16114 | ||
16115 | ||
16116 | ||
16117 | fi | |
16118 | ||
16119 | ||
16120 | ||
16121 | ||
16122 | ||
16123 | gl_threads_api=none | |
16124 | LIBTHREAD= | |
16125 | LTLIBTHREAD= | |
16126 | LIBMULTITHREAD= | |
16127 | LTLIBMULTITHREAD= | |
16128 | if test "$gl_use_threads" != no; then | |
16129 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether imported symbols can be declared weak" >&5 | |
16130 | $as_echo_n "checking whether imported symbols can be declared weak... " >&6; } | |
16131 | if ${gl_cv_have_weak+:} false; then : | |
16132 | $as_echo_n "(cached) " >&6 | |
16133 | else | |
16134 | gl_cv_have_weak=no | |
16135 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16136 | /* end confdefs.h. */ | |
16137 | extern void xyzzy (); | |
16138 | #pragma weak xyzzy | |
16139 | int | |
16140 | main (void) | |
16141 | { | |
16142 | xyzzy(); | |
16143 | ; | |
16144 | return 0; | |
16145 | } | |
16146 | _ACEOF | |
16147 | if ac_fn_c_try_link "$LINENO"; then : | |
16148 | gl_cv_have_weak=maybe | |
16149 | fi | |
16150 | rm -f core conftest.err conftest.$ac_objext \ | |
16151 | conftest$ac_exeext conftest.$ac_ext | |
16152 | if test $gl_cv_have_weak = maybe; then | |
16153 | if test "$cross_compiling" = yes; then : | |
16154 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16155 | /* end confdefs.h. */ | |
16156 | #ifdef __ELF__ | |
16157 | Extensible Linking Format | |
16158 | #endif | |
16159 | ||
16160 | _ACEOF | |
16161 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
16162 | $EGREP "Extensible Linking Format" >/dev/null 2>&1; then : | |
16163 | gl_cv_have_weak="guessing yes" | |
16164 | else | |
16165 | gl_cv_have_weak="guessing no" | |
16166 | fi | |
16167 | rm -f conftest* | |
16168 | ||
16169 | ||
16170 | else | |
16171 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16172 | /* end confdefs.h. */ | |
16173 | ||
16174 | #include <stdio.h> | |
16175 | #pragma weak fputs | |
16176 | int main () | |
16177 | { | |
16178 | return (fputs == NULL); | |
16179 | } | |
16180 | _ACEOF | |
16181 | if ac_fn_c_try_run "$LINENO"; then : | |
16182 | gl_cv_have_weak=yes | |
16183 | else | |
16184 | gl_cv_have_weak=no | |
16185 | fi | |
16186 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
16187 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
16188 | fi | |
16189 | ||
16190 | fi | |
16191 | case " $LDFLAGS " in | |
16192 | *" -static "*) gl_cv_have_weak=no ;; | |
16193 | esac | |
16194 | ||
16195 | fi | |
16196 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_weak" >&5 | |
16197 | $as_echo "$gl_cv_have_weak" >&6; } | |
16198 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the linker supports --as-needed" >&5 | |
16199 | $as_echo_n "checking whether the linker supports --as-needed... " >&6; } | |
16200 | if ${gl_cv_linker_have_as_needed+:} false; then : | |
16201 | $as_echo_n "(cached) " >&6 | |
16202 | else | |
16203 | if test -n "$GCC"; then | |
16204 | gl_saved_ldflags="$LDFLAGS" | |
16205 | LDFLAGS="$gl_saved_ldflags -Wl,--as-needed -Wl,--no-as-needed" | |
16206 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16207 | /* end confdefs.h. */ | |
16208 | ||
16209 | int | |
16210 | main (void) | |
16211 | { | |
16212 | ||
16213 | ; | |
16214 | return 0; | |
16215 | } | |
16216 | _ACEOF | |
16217 | if ac_fn_c_try_link "$LINENO"; then : | |
16218 | gl_cv_linker_have_as_needed=yes | |
16219 | else | |
16220 | gl_cv_linker_have_as_needed=no | |
16221 | fi | |
16222 | rm -f core conftest.err conftest.$ac_objext \ | |
16223 | conftest$ac_exeext conftest.$ac_ext | |
16224 | LDFLAGS="$gl_saved_ldflags" | |
16225 | else | |
16226 | gl_cv_linker_have_as_needed=no | |
16227 | fi | |
16228 | ||
16229 | fi | |
16230 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_linker_have_as_needed" >&5 | |
16231 | $as_echo "$gl_cv_linker_have_as_needed" >&6; } | |
16232 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the linker supports --push-state" >&5 | |
16233 | $as_echo_n "checking whether the linker supports --push-state... " >&6; } | |
16234 | if ${gl_cv_linker_have_push_state+:} false; then : | |
16235 | $as_echo_n "(cached) " >&6 | |
16236 | else | |
16237 | if test -n "$GCC"; then | |
16238 | gl_saved_ldflags="$LDFLAGS" | |
16239 | LDFLAGS="$gl_saved_ldflags -Wl,--push-state -Wl,--pop-state" | |
16240 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16241 | /* end confdefs.h. */ | |
16242 | ||
16243 | int | |
16244 | main (void) | |
16245 | { | |
16246 | ||
16247 | ; | |
16248 | return 0; | |
16249 | } | |
16250 | _ACEOF | |
16251 | if ac_fn_c_try_link "$LINENO"; then : | |
16252 | gl_cv_linker_have_push_state=yes | |
16253 | else | |
16254 | gl_cv_linker_have_push_state=no | |
16255 | fi | |
16256 | rm -f core conftest.err conftest.$ac_objext \ | |
16257 | conftest$ac_exeext conftest.$ac_ext | |
16258 | LDFLAGS="$gl_saved_ldflags" | |
16259 | else | |
16260 | gl_cv_linker_have_push_state=no | |
16261 | fi | |
16262 | ||
16263 | fi | |
16264 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_linker_have_push_state" >&5 | |
16265 | $as_echo "$gl_cv_linker_have_push_state" >&6; } | |
16266 | if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then | |
16267 | # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that | |
16268 | # it groks <pthread.h>. It's added above, in gl_THREADLIB_EARLY_BODY. | |
16269 | ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" | |
16270 | if test "x$ac_cv_header_pthread_h" = xyes; then : | |
16271 | gl_have_pthread_h=yes | |
16272 | else | |
16273 | gl_have_pthread_h=no | |
16274 | fi | |
16275 | ||
16276 | ||
16277 | if test "$gl_have_pthread_h" = yes; then | |
16278 | # Other possible tests: | |
16279 | # -lpthreads (FSU threads, PCthreads) | |
16280 | # -lgthreads | |
16281 | gl_have_pthread= | |
16282 | # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist | |
16283 | # in libc. IRIX 6.5 has the first one in both libc and libpthread, but | |
16284 | # the second one only in libpthread, and lock.c needs it. | |
16285 | # | |
16286 | # If -pthread works, prefer it to -lpthread, since Ubuntu 14.04 | |
16287 | # needs -pthread for some reason. See: | |
16288 | # https://lists.gnu.org/r/bug-gnulib/2014-09/msg00023.html | |
16289 | save_LIBS=$LIBS | |
16290 | for gl_pthread in '' '-pthread'; do | |
16291 | LIBS="$LIBS $gl_pthread" | |
16292 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16293 | /* end confdefs.h. */ | |
16294 | #include <pthread.h> | |
16295 | pthread_mutex_t m; | |
16296 | pthread_mutexattr_t ma; | |
16297 | ||
16298 | int | |
16299 | main (void) | |
16300 | { | |
16301 | pthread_mutex_lock (&m); | |
16302 | pthread_mutexattr_init (&ma); | |
16303 | ; | |
16304 | return 0; | |
16305 | } | |
16306 | _ACEOF | |
16307 | if ac_fn_c_try_link "$LINENO"; then : | |
16308 | gl_have_pthread=yes | |
16309 | LIBTHREAD=$gl_pthread LTLIBTHREAD=$gl_pthread | |
16310 | LIBMULTITHREAD=$gl_pthread LTLIBMULTITHREAD=$gl_pthread | |
16311 | fi | |
16312 | rm -f core conftest.err conftest.$ac_objext \ | |
16313 | conftest$ac_exeext conftest.$ac_ext | |
16314 | LIBS=$save_LIBS | |
16315 | test -n "$gl_have_pthread" && break | |
16316 | done | |
16317 | ||
16318 | # Test for libpthread by looking for pthread_kill. (Not pthread_self, | |
16319 | # since it is defined as a macro on OSF/1.) | |
16320 | if test -n "$gl_have_pthread" && test -z "$LIBTHREAD"; then | |
16321 | # The program links fine without libpthread. But it may actually | |
16322 | # need to link with libpthread in order to create multiple threads. | |
16323 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5 | |
16324 | $as_echo_n "checking for pthread_kill in -lpthread... " >&6; } | |
16325 | if ${ac_cv_lib_pthread_pthread_kill+:} false; then : | |
16326 | $as_echo_n "(cached) " >&6 | |
16327 | else | |
16328 | ac_check_lib_save_LIBS=$LIBS | |
16329 | LIBS="-lpthread $LIBS" | |
16330 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16331 | /* end confdefs.h. */ | |
16332 | ||
16333 | /* Override any GCC internal prototype to avoid an error. | |
16334 | Use char because int might match the return type of a GCC | |
16335 | builtin and then its argument prototype would still apply. */ | |
16336 | #ifdef __cplusplus | |
16337 | extern "C" | |
16338 | #endif | |
16339 | char pthread_kill (); | |
16340 | int | |
16341 | main (void) | |
16342 | { | |
16343 | return pthread_kill (); | |
16344 | ; | |
16345 | return 0; | |
16346 | } | |
16347 | _ACEOF | |
16348 | if ac_fn_c_try_link "$LINENO"; then : | |
16349 | ac_cv_lib_pthread_pthread_kill=yes | |
16350 | else | |
16351 | ac_cv_lib_pthread_pthread_kill=no | |
16352 | fi | |
16353 | rm -f core conftest.err conftest.$ac_objext \ | |
16354 | conftest$ac_exeext conftest.$ac_ext | |
16355 | LIBS=$ac_check_lib_save_LIBS | |
16356 | fi | |
16357 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5 | |
16358 | $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; } | |
16359 | if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then : | |
16360 | LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread | |
16361 | # On Solaris and HP-UX, most pthread functions exist also in libc. | |
16362 | # Therefore pthread_in_use() needs to actually try to create a | |
16363 | # thread: pthread_create from libc will fail, whereas | |
16364 | # pthread_create will actually create a thread. | |
16365 | # On Solaris 10 or newer, this test is no longer needed, because | |
16366 | # libc contains the fully functional pthread functions. | |
16367 | case "$host_os" in | |
16368 | solaris | solaris2.1-9 | solaris2.1-9.* | hpux*) | |
16369 | ||
16370 | $as_echo "#define PTHREAD_IN_USE_DETECTION_HARD 1" >>confdefs.h | |
16371 | ||
16372 | esac | |
16373 | ||
16374 | fi | |
16375 | ||
16376 | elif test -z "$gl_have_pthread"; then | |
16377 | # Some library is needed. Try libpthread and libc_r. | |
16378 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5 | |
16379 | $as_echo_n "checking for pthread_kill in -lpthread... " >&6; } | |
16380 | if ${ac_cv_lib_pthread_pthread_kill+:} false; then : | |
16381 | $as_echo_n "(cached) " >&6 | |
16382 | else | |
16383 | ac_check_lib_save_LIBS=$LIBS | |
16384 | LIBS="-lpthread $LIBS" | |
16385 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16386 | /* end confdefs.h. */ | |
16387 | ||
16388 | /* Override any GCC internal prototype to avoid an error. | |
16389 | Use char because int might match the return type of a GCC | |
16390 | builtin and then its argument prototype would still apply. */ | |
16391 | #ifdef __cplusplus | |
16392 | extern "C" | |
16393 | #endif | |
16394 | char pthread_kill (); | |
16395 | int | |
16396 | main (void) | |
16397 | { | |
16398 | return pthread_kill (); | |
16399 | ; | |
16400 | return 0; | |
16401 | } | |
16402 | _ACEOF | |
16403 | if ac_fn_c_try_link "$LINENO"; then : | |
16404 | ac_cv_lib_pthread_pthread_kill=yes | |
16405 | else | |
16406 | ac_cv_lib_pthread_pthread_kill=no | |
16407 | fi | |
16408 | rm -f core conftest.err conftest.$ac_objext \ | |
16409 | conftest$ac_exeext conftest.$ac_ext | |
16410 | LIBS=$ac_check_lib_save_LIBS | |
16411 | fi | |
16412 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5 | |
16413 | $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; } | |
16414 | if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then : | |
16415 | gl_have_pthread=yes | |
16416 | LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread | |
16417 | LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread | |
16418 | fi | |
16419 | ||
16420 | if test -z "$gl_have_pthread"; then | |
16421 | # For FreeBSD 4. | |
16422 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lc_r" >&5 | |
16423 | $as_echo_n "checking for pthread_kill in -lc_r... " >&6; } | |
16424 | if ${ac_cv_lib_c_r_pthread_kill+:} false; then : | |
16425 | $as_echo_n "(cached) " >&6 | |
16426 | else | |
16427 | ac_check_lib_save_LIBS=$LIBS | |
16428 | LIBS="-lc_r $LIBS" | |
16429 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16430 | /* end confdefs.h. */ | |
16431 | ||
16432 | /* Override any GCC internal prototype to avoid an error. | |
16433 | Use char because int might match the return type of a GCC | |
16434 | builtin and then its argument prototype would still apply. */ | |
16435 | #ifdef __cplusplus | |
16436 | extern "C" | |
16437 | #endif | |
16438 | char pthread_kill (); | |
16439 | int | |
16440 | main (void) | |
16441 | { | |
16442 | return pthread_kill (); | |
16443 | ; | |
16444 | return 0; | |
16445 | } | |
16446 | _ACEOF | |
16447 | if ac_fn_c_try_link "$LINENO"; then : | |
16448 | ac_cv_lib_c_r_pthread_kill=yes | |
16449 | else | |
16450 | ac_cv_lib_c_r_pthread_kill=no | |
16451 | fi | |
16452 | rm -f core conftest.err conftest.$ac_objext \ | |
16453 | conftest$ac_exeext conftest.$ac_ext | |
16454 | LIBS=$ac_check_lib_save_LIBS | |
16455 | fi | |
16456 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_kill" >&5 | |
16457 | $as_echo "$ac_cv_lib_c_r_pthread_kill" >&6; } | |
16458 | if test "x$ac_cv_lib_c_r_pthread_kill" = xyes; then : | |
16459 | gl_have_pthread=yes | |
16460 | LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r | |
16461 | LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r | |
16462 | fi | |
16463 | ||
16464 | fi | |
16465 | fi | |
16466 | if test -n "$gl_have_pthread"; then | |
16467 | gl_threads_api=posix | |
16468 | ||
16469 | $as_echo "#define USE_POSIX_THREADS 1" >>confdefs.h | |
16470 | ||
16471 | if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then | |
16472 | if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then | |
16473 | ||
16474 | $as_echo "#define USE_POSIX_THREADS_WEAK 1" >>confdefs.h | |
16475 | ||
16476 | LIBTHREAD= | |
16477 | LTLIBTHREAD= | |
16478 | case "$LIBMULTITHREAD" in | |
16479 | "") ;; | |
16480 | -pthread) | |
16481 | if test $gl_cv_linker_have_as_needed = yes; then | |
16482 | if test $gl_cv_linker_have_push_state = yes; then | |
16483 | LIBMULTITHREAD="$LIBMULTITHREAD -Wl,--push-state -Wl,--no-as-needed -lpthread -Wl,--pop-state" | |
16484 | else | |
16485 | LIBMULTITHREAD="$LIBMULTITHREAD -Wl,--no-as-needed -lpthread" | |
16486 | fi | |
16487 | fi | |
16488 | ;; | |
16489 | *) | |
16490 | if test $gl_cv_linker_have_as_needed = yes; then | |
16491 | if test $gl_cv_linker_have_push_state = yes; then | |
16492 | LIBMULTITHREAD="-Wl,--push-state -Wl,--no-as-needed $LIBMULTITHREAD -Wl,--pop-state" | |
16493 | else | |
16494 | LIBMULTITHREAD="-Wl,--no-as-needed $LIBMULTITHREAD" | |
16495 | fi | |
16496 | fi | |
16497 | ;; | |
16498 | esac | |
16499 | # TODO: May need to modify LTLIBMULTITHREAD similarly. | |
16500 | fi | |
16501 | fi | |
16502 | fi | |
16503 | fi | |
16504 | fi | |
16505 | if test -z "$gl_have_pthread"; then | |
16506 | if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then | |
16507 | gl_have_solaristhread= | |
16508 | gl_save_LIBS="$LIBS" | |
16509 | LIBS="$LIBS -lthread" | |
16510 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16511 | /* end confdefs.h. */ | |
16512 | ||
16513 | #include <thread.h> | |
16514 | #include <synch.h> | |
16515 | ||
16516 | int | |
16517 | main (void) | |
16518 | { | |
16519 | thr_self(); | |
16520 | ; | |
16521 | return 0; | |
16522 | } | |
16523 | _ACEOF | |
16524 | if ac_fn_c_try_link "$LINENO"; then : | |
16525 | gl_have_solaristhread=yes | |
16526 | fi | |
16527 | rm -f core conftest.err conftest.$ac_objext \ | |
16528 | conftest$ac_exeext conftest.$ac_ext | |
16529 | LIBS="$gl_save_LIBS" | |
16530 | if test -n "$gl_have_solaristhread"; then | |
16531 | gl_threads_api=solaris | |
16532 | LIBTHREAD=-lthread | |
16533 | LTLIBTHREAD=-lthread | |
16534 | LIBMULTITHREAD="$LIBTHREAD" | |
16535 | LTLIBMULTITHREAD="$LTLIBTHREAD" | |
16536 | ||
16537 | $as_echo "#define USE_SOLARIS_THREADS 1" >>confdefs.h | |
16538 | ||
16539 | if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then | |
16540 | ||
16541 | $as_echo "#define USE_SOLARIS_THREADS_WEAK 1" >>confdefs.h | |
16542 | ||
16543 | LIBTHREAD= | |
16544 | LTLIBTHREAD= | |
16545 | if test $gl_cv_linker_have_as_needed = yes; then | |
16546 | if test $gl_cv_linker_have_push_state = yes; then | |
16547 | LIBMULTITHREAD="-Wl,--push-state -Wl,--no-as-needed $LIBMULTITHREAD -Wl,--pop-state" | |
16548 | else | |
16549 | LIBMULTITHREAD="-Wl,--no-as-needed $LIBMULTITHREAD" | |
16550 | fi | |
16551 | fi | |
16552 | # TODO: May need to modify LTLIBMULTITHREAD similarly. | |
16553 | fi | |
16554 | fi | |
16555 | fi | |
16556 | fi | |
16557 | if test "$gl_use_threads" = pth; then | |
16558 | gl_save_CPPFLAGS="$CPPFLAGS" | |
16559 | ||
16560 | ||
16561 | ||
16562 | ||
16563 | ||
16564 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libpth" >&5 | |
16565 | $as_echo_n "checking how to link with libpth... " >&6; } | |
16566 | if ${ac_cv_libpth_libs+:} false; then : | |
16567 | $as_echo_n "(cached) " >&6 | |
16568 | else | |
16569 | ||
16570 | ||
16571 | ||
16572 | ||
16573 | ||
16574 | ||
16575 | ||
16576 | use_additional=yes | |
16577 | ||
16578 | acl_save_prefix="$prefix" | |
16579 | prefix="$acl_final_prefix" | |
16580 | acl_save_exec_prefix="$exec_prefix" | |
16581 | exec_prefix="$acl_final_exec_prefix" | |
16582 | ||
16583 | eval additional_includedir=\"$includedir\" | |
16584 | eval additional_libdir=\"$libdir\" | |
16585 | ||
16586 | exec_prefix="$acl_save_exec_prefix" | |
16587 | prefix="$acl_save_prefix" | |
16588 | ||
16589 | ||
16590 | # Check whether --with-libpth-prefix was given. | |
16591 | if test "${with_libpth_prefix+set}" = set; then : | |
16592 | withval=$with_libpth_prefix; | |
16593 | if test "X$withval" = "Xno"; then | |
16594 | use_additional=no | |
16595 | else | |
16596 | if test "X$withval" = "X"; then | |
16597 | ||
16598 | acl_save_prefix="$prefix" | |
16599 | prefix="$acl_final_prefix" | |
16600 | acl_save_exec_prefix="$exec_prefix" | |
16601 | exec_prefix="$acl_final_exec_prefix" | |
16602 | ||
16603 | eval additional_includedir=\"$includedir\" | |
16604 | eval additional_libdir=\"$libdir\" | |
16605 | ||
16606 | exec_prefix="$acl_save_exec_prefix" | |
16607 | prefix="$acl_save_prefix" | |
16608 | ||
16609 | else | |
16610 | additional_includedir="$withval/include" | |
16611 | additional_libdir="$withval/$acl_libdirstem" | |
16612 | if test "$acl_libdirstem2" != "$acl_libdirstem" \ | |
16613 | && test ! -d "$withval/$acl_libdirstem"; then | |
16614 | additional_libdir="$withval/$acl_libdirstem2" | |
16615 | fi | |
16616 | fi | |
16617 | fi | |
16618 | ||
16619 | fi | |
16620 | ||
16621 | LIBPTH= | |
16622 | LTLIBPTH= | |
16623 | INCPTH= | |
16624 | LIBPTH_PREFIX= | |
16625 | HAVE_LIBPTH= | |
16626 | rpathdirs= | |
16627 | ltrpathdirs= | |
16628 | names_already_handled= | |
16629 | names_next_round='pth ' | |
16630 | while test -n "$names_next_round"; do | |
16631 | names_this_round="$names_next_round" | |
16632 | names_next_round= | |
16633 | for name in $names_this_round; do | |
16634 | already_handled= | |
16635 | for n in $names_already_handled; do | |
16636 | if test "$n" = "$name"; then | |
16637 | already_handled=yes | |
16638 | break | |
16639 | fi | |
16640 | done | |
16641 | if test -z "$already_handled"; then | |
16642 | names_already_handled="$names_already_handled $name" | |
16643 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` | |
16644 | eval value=\"\$HAVE_LIB$uppername\" | |
16645 | if test -n "$value"; then | |
16646 | if test "$value" = yes; then | |
16647 | eval value=\"\$LIB$uppername\" | |
16648 | test -z "$value" || LIBPTH="${LIBPTH}${LIBPTH:+ }$value" | |
16649 | eval value=\"\$LTLIB$uppername\" | |
16650 | test -z "$value" || LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$value" | |
16651 | else | |
16652 | : | |
16653 | fi | |
16654 | else | |
16655 | found_dir= | |
16656 | found_la= | |
16657 | found_so= | |
16658 | found_a= | |
16659 | eval libname=\"$acl_libname_spec\" # typically: libname=lib$name | |
16660 | if test -n "$acl_shlibext"; then | |
16661 | shrext=".$acl_shlibext" # typically: shrext=.so | |
16662 | else | |
16663 | shrext= | |
16664 | fi | |
16665 | if test $use_additional = yes; then | |
16666 | dir="$additional_libdir" | |
16667 | if test -n "$acl_shlibext"; then | |
16668 | if test -f "$dir/$libname$shrext"; then | |
16669 | found_dir="$dir" | |
16670 | found_so="$dir/$libname$shrext" | |
16671 | else | |
16672 | if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then | |
16673 | ver=`(cd "$dir" && \ | |
16674 | for f in "$libname$shrext".*; do echo "$f"; done \ | |
16675 | | sed -e "s,^$libname$shrext\\\\.,," \ | |
16676 | | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | |
16677 | | sed 1q ) 2>/dev/null` | |
16678 | if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then | |
16679 | found_dir="$dir" | |
16680 | found_so="$dir/$libname$shrext.$ver" | |
16681 | fi | |
16682 | else | |
16683 | eval library_names=\"$acl_library_names_spec\" | |
16684 | for f in $library_names; do | |
16685 | if test -f "$dir/$f"; then | |
16686 | found_dir="$dir" | |
16687 | found_so="$dir/$f" | |
16688 | break | |
16689 | fi | |
16690 | done | |
16691 | fi | |
16692 | fi | |
16693 | fi | |
16694 | if test "X$found_dir" = "X"; then | |
16695 | if test -f "$dir/$libname.$acl_libext"; then | |
16696 | found_dir="$dir" | |
16697 | found_a="$dir/$libname.$acl_libext" | |
16698 | fi | |
16699 | fi | |
16700 | if test "X$found_dir" != "X"; then | |
16701 | if test -f "$dir/$libname.la"; then | |
16702 | found_la="$dir/$libname.la" | |
16703 | fi | |
16704 | fi | |
16705 | fi | |
16706 | if test "X$found_dir" = "X"; then | |
16707 | for x in $LDFLAGS $LTLIBPTH; do | |
16708 | ||
16709 | acl_save_prefix="$prefix" | |
16710 | prefix="$acl_final_prefix" | |
16711 | acl_save_exec_prefix="$exec_prefix" | |
16712 | exec_prefix="$acl_final_exec_prefix" | |
16713 | eval x=\"$x\" | |
16714 | exec_prefix="$acl_save_exec_prefix" | |
16715 | prefix="$acl_save_prefix" | |
16716 | ||
16717 | case "$x" in | |
16718 | -L*) | |
16719 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
16720 | if test -n "$acl_shlibext"; then | |
16721 | if test -f "$dir/$libname$shrext"; then | |
16722 | found_dir="$dir" | |
16723 | found_so="$dir/$libname$shrext" | |
16724 | else | |
16725 | if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then | |
16726 | ver=`(cd "$dir" && \ | |
16727 | for f in "$libname$shrext".*; do echo "$f"; done \ | |
16728 | | sed -e "s,^$libname$shrext\\\\.,," \ | |
16729 | | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | |
16730 | | sed 1q ) 2>/dev/null` | |
16731 | if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then | |
16732 | found_dir="$dir" | |
16733 | found_so="$dir/$libname$shrext.$ver" | |
16734 | fi | |
16735 | else | |
16736 | eval library_names=\"$acl_library_names_spec\" | |
16737 | for f in $library_names; do | |
16738 | if test -f "$dir/$f"; then | |
16739 | found_dir="$dir" | |
16740 | found_so="$dir/$f" | |
16741 | break | |
16742 | fi | |
16743 | done | |
16744 | fi | |
16745 | fi | |
16746 | fi | |
16747 | if test "X$found_dir" = "X"; then | |
16748 | if test -f "$dir/$libname.$acl_libext"; then | |
16749 | found_dir="$dir" | |
16750 | found_a="$dir/$libname.$acl_libext" | |
16751 | fi | |
16752 | fi | |
16753 | if test "X$found_dir" != "X"; then | |
16754 | if test -f "$dir/$libname.la"; then | |
16755 | found_la="$dir/$libname.la" | |
16756 | fi | |
16757 | fi | |
16758 | ;; | |
16759 | esac | |
16760 | if test "X$found_dir" != "X"; then | |
16761 | break | |
16762 | fi | |
16763 | done | |
16764 | fi | |
16765 | if test "X$found_dir" != "X"; then | |
16766 | LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$found_dir -l$name" | |
16767 | if test "X$found_so" != "X"; then | |
16768 | if test "$enable_rpath" = no \ | |
16769 | || test "X$found_dir" = "X/usr/$acl_libdirstem" \ | |
16770 | || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then | |
16771 | LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so" | |
16772 | else | |
16773 | haveit= | |
16774 | for x in $ltrpathdirs; do | |
16775 | if test "X$x" = "X$found_dir"; then | |
16776 | haveit=yes | |
16777 | break | |
16778 | fi | |
16779 | done | |
16780 | if test -z "$haveit"; then | |
16781 | ltrpathdirs="$ltrpathdirs $found_dir" | |
16782 | fi | |
16783 | if test "$acl_hardcode_direct" = yes; then | |
16784 | LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so" | |
16785 | else | |
16786 | if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then | |
16787 | LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so" | |
16788 | haveit= | |
16789 | for x in $rpathdirs; do | |
16790 | if test "X$x" = "X$found_dir"; then | |
16791 | haveit=yes | |
16792 | break | |
16793 | fi | |
16794 | done | |
16795 | if test -z "$haveit"; then | |
16796 | rpathdirs="$rpathdirs $found_dir" | |
16797 | fi | |
16798 | else | |
16799 | haveit= | |
16800 | for x in $LDFLAGS $LIBPTH; do | |
16801 | ||
16802 | acl_save_prefix="$prefix" | |
16803 | prefix="$acl_final_prefix" | |
16804 | acl_save_exec_prefix="$exec_prefix" | |
16805 | exec_prefix="$acl_final_exec_prefix" | |
16806 | eval x=\"$x\" | |
16807 | exec_prefix="$acl_save_exec_prefix" | |
16808 | prefix="$acl_save_prefix" | |
16809 | ||
16810 | if test "X$x" = "X-L$found_dir"; then | |
16811 | haveit=yes | |
16812 | break | |
16813 | fi | |
16814 | done | |
16815 | if test -z "$haveit"; then | |
16816 | LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir" | |
16817 | fi | |
16818 | if test "$acl_hardcode_minus_L" != no; then | |
16819 | LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so" | |
16820 | else | |
16821 | LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name" | |
16822 | fi | |
16823 | fi | |
16824 | fi | |
16825 | fi | |
16826 | else | |
16827 | if test "X$found_a" != "X"; then | |
16828 | LIBPTH="${LIBPTH}${LIBPTH:+ }$found_a" | |
16829 | else | |
16830 | LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir -l$name" | |
16831 | fi | |
16832 | fi | |
16833 | additional_includedir= | |
16834 | case "$found_dir" in | |
16835 | */$acl_libdirstem | */$acl_libdirstem/) | |
16836 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` | |
16837 | if test "$name" = 'pth'; then | |
16838 | LIBPTH_PREFIX="$basedir" | |
16839 | fi | |
16840 | additional_includedir="$basedir/include" | |
16841 | ;; | |
16842 | */$acl_libdirstem2 | */$acl_libdirstem2/) | |
16843 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` | |
16844 | if test "$name" = 'pth'; then | |
16845 | LIBPTH_PREFIX="$basedir" | |
16846 | fi | |
16847 | additional_includedir="$basedir/include" | |
16848 | ;; | |
16849 | esac | |
16850 | if test "X$additional_includedir" != "X"; then | |
16851 | if test "X$additional_includedir" != "X/usr/include"; then | |
16852 | haveit= | |
16853 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
16854 | if test -n "$GCC"; then | |
16855 | case $host_os in | |
16856 | linux* | gnu* | k*bsd*-gnu) haveit=yes;; | |
16857 | esac | |
16858 | fi | |
16859 | fi | |
16860 | if test -z "$haveit"; then | |
16861 | for x in $CPPFLAGS $INCPTH; do | |
16862 | ||
16863 | acl_save_prefix="$prefix" | |
16864 | prefix="$acl_final_prefix" | |
16865 | acl_save_exec_prefix="$exec_prefix" | |
16866 | exec_prefix="$acl_final_exec_prefix" | |
16867 | eval x=\"$x\" | |
16868 | exec_prefix="$acl_save_exec_prefix" | |
16869 | prefix="$acl_save_prefix" | |
16870 | ||
16871 | if test "X$x" = "X-I$additional_includedir"; then | |
16872 | haveit=yes | |
16873 | break | |
16874 | fi | |
16875 | done | |
16876 | if test -z "$haveit"; then | |
16877 | if test -d "$additional_includedir"; then | |
16878 | INCPTH="${INCPTH}${INCPTH:+ }-I$additional_includedir" | |
16879 | fi | |
16880 | fi | |
16881 | fi | |
16882 | fi | |
16883 | fi | |
16884 | if test -n "$found_la"; then | |
16885 | save_libdir="$libdir" | |
16886 | case "$found_la" in | |
16887 | */* | *\\*) . "$found_la" ;; | |
16888 | *) . "./$found_la" ;; | |
16889 | esac | |
16890 | libdir="$save_libdir" | |
16891 | for dep in $dependency_libs; do | |
16892 | case "$dep" in | |
16893 | -L*) | |
16894 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
16895 | if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ | |
16896 | && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then | |
16897 | haveit= | |
16898 | if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ | |
16899 | || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then | |
16900 | if test -n "$GCC"; then | |
16901 | case $host_os in | |
16902 | linux* | gnu* | k*bsd*-gnu) haveit=yes;; | |
16903 | esac | |
16904 | fi | |
16905 | fi | |
16906 | if test -z "$haveit"; then | |
16907 | haveit= | |
16908 | for x in $LDFLAGS $LIBPTH; do | |
16909 | ||
16910 | acl_save_prefix="$prefix" | |
16911 | prefix="$acl_final_prefix" | |
16912 | acl_save_exec_prefix="$exec_prefix" | |
16913 | exec_prefix="$acl_final_exec_prefix" | |
16914 | eval x=\"$x\" | |
16915 | exec_prefix="$acl_save_exec_prefix" | |
16916 | prefix="$acl_save_prefix" | |
16917 | ||
16918 | if test "X$x" = "X-L$additional_libdir"; then | |
16919 | haveit=yes | |
16920 | break | |
16921 | fi | |
16922 | done | |
16923 | if test -z "$haveit"; then | |
16924 | if test -d "$additional_libdir"; then | |
16925 | LIBPTH="${LIBPTH}${LIBPTH:+ }-L$additional_libdir" | |
16926 | fi | |
16927 | fi | |
16928 | haveit= | |
16929 | for x in $LDFLAGS $LTLIBPTH; do | |
16930 | ||
16931 | acl_save_prefix="$prefix" | |
16932 | prefix="$acl_final_prefix" | |
16933 | acl_save_exec_prefix="$exec_prefix" | |
16934 | exec_prefix="$acl_final_exec_prefix" | |
16935 | eval x=\"$x\" | |
16936 | exec_prefix="$acl_save_exec_prefix" | |
16937 | prefix="$acl_save_prefix" | |
16938 | ||
16939 | if test "X$x" = "X-L$additional_libdir"; then | |
16940 | haveit=yes | |
16941 | break | |
16942 | fi | |
16943 | done | |
16944 | if test -z "$haveit"; then | |
16945 | if test -d "$additional_libdir"; then | |
16946 | LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$additional_libdir" | |
16947 | fi | |
16948 | fi | |
16949 | fi | |
16950 | fi | |
16951 | ;; | |
16952 | -R*) | |
16953 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
16954 | if test "$enable_rpath" != no; then | |
16955 | haveit= | |
16956 | for x in $rpathdirs; do | |
16957 | if test "X$x" = "X$dir"; then | |
16958 | haveit=yes | |
16959 | break | |
16960 | fi | |
16961 | done | |
16962 | if test -z "$haveit"; then | |
16963 | rpathdirs="$rpathdirs $dir" | |
16964 | fi | |
16965 | haveit= | |
16966 | for x in $ltrpathdirs; do | |
16967 | if test "X$x" = "X$dir"; then | |
16968 | haveit=yes | |
16969 | break | |
16970 | fi | |
16971 | done | |
16972 | if test -z "$haveit"; then | |
16973 | ltrpathdirs="$ltrpathdirs $dir" | |
16974 | fi | |
16975 | fi | |
16976 | ;; | |
16977 | -l*) | |
16978 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
16979 | ;; | |
16980 | *.la) | |
16981 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
16982 | ;; | |
16983 | *) | |
16984 | LIBPTH="${LIBPTH}${LIBPTH:+ }$dep" | |
16985 | LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$dep" | |
16986 | ;; | |
16987 | esac | |
16988 | done | |
16989 | fi | |
16990 | else | |
16991 | LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name" | |
16992 | LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-l$name" | |
16993 | fi | |
16994 | fi | |
16995 | fi | |
16996 | done | |
16997 | done | |
16998 | if test "X$rpathdirs" != "X"; then | |
16999 | if test -n "$acl_hardcode_libdir_separator"; then | |
17000 | alldirs= | |
17001 | for found_dir in $rpathdirs; do | |
17002 | alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" | |
17003 | done | |
17004 | acl_save_libdir="$libdir" | |
17005 | libdir="$alldirs" | |
17006 | eval flag=\"$acl_hardcode_libdir_flag_spec\" | |
17007 | libdir="$acl_save_libdir" | |
17008 | LIBPTH="${LIBPTH}${LIBPTH:+ }$flag" | |
17009 | else | |
17010 | for found_dir in $rpathdirs; do | |
17011 | acl_save_libdir="$libdir" | |
17012 | libdir="$found_dir" | |
17013 | eval flag=\"$acl_hardcode_libdir_flag_spec\" | |
17014 | libdir="$acl_save_libdir" | |
17015 | LIBPTH="${LIBPTH}${LIBPTH:+ }$flag" | |
17016 | done | |
17017 | fi | |
17018 | fi | |
17019 | if test "X$ltrpathdirs" != "X"; then | |
17020 | for found_dir in $ltrpathdirs; do | |
17021 | LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-R$found_dir" | |
17022 | done | |
17023 | fi | |
17024 | ||
17025 | ||
17026 | ||
17027 | ||
17028 | ||
17029 | ac_cv_libpth_libs="$LIBPTH" | |
17030 | ac_cv_libpth_ltlibs="$LTLIBPTH" | |
17031 | ac_cv_libpth_cppflags="$INCPTH" | |
17032 | ac_cv_libpth_prefix="$LIBPTH_PREFIX" | |
17033 | ||
17034 | fi | |
17035 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libpth_libs" >&5 | |
17036 | $as_echo "$ac_cv_libpth_libs" >&6; } | |
17037 | LIBPTH="$ac_cv_libpth_libs" | |
17038 | LTLIBPTH="$ac_cv_libpth_ltlibs" | |
17039 | INCPTH="$ac_cv_libpth_cppflags" | |
17040 | LIBPTH_PREFIX="$ac_cv_libpth_prefix" | |
17041 | ||
17042 | for element in $INCPTH; do | |
17043 | haveit= | |
17044 | for x in $CPPFLAGS; do | |
17045 | ||
17046 | acl_save_prefix="$prefix" | |
17047 | prefix="$acl_final_prefix" | |
17048 | acl_save_exec_prefix="$exec_prefix" | |
17049 | exec_prefix="$acl_final_exec_prefix" | |
17050 | eval x=\"$x\" | |
17051 | exec_prefix="$acl_save_exec_prefix" | |
17052 | prefix="$acl_save_prefix" | |
17053 | ||
17054 | if test "X$x" = "X$element"; then | |
17055 | haveit=yes | |
17056 | break | |
17057 | fi | |
17058 | done | |
17059 | if test -z "$haveit"; then | |
17060 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
17061 | fi | |
17062 | done | |
17063 | ||
17064 | ||
17065 | ||
17066 | ||
17067 | HAVE_LIBPTH=yes | |
17068 | ||
17069 | ||
17070 | ||
17071 | gl_have_pth= | |
17072 | gl_save_LIBS="$LIBS" | |
17073 | LIBS="$LIBS $LIBPTH" | |
17074 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
17075 | /* end confdefs.h. */ | |
17076 | #include <pth.h> | |
17077 | int | |
17078 | main (void) | |
17079 | { | |
17080 | pth_self(); | |
17081 | ; | |
17082 | return 0; | |
17083 | } | |
17084 | _ACEOF | |
17085 | if ac_fn_c_try_link "$LINENO"; then : | |
17086 | gl_have_pth=yes | |
17087 | fi | |
17088 | rm -f core conftest.err conftest.$ac_objext \ | |
17089 | conftest$ac_exeext conftest.$ac_ext | |
17090 | LIBS="$gl_save_LIBS" | |
17091 | if test -n "$gl_have_pth"; then | |
17092 | gl_threads_api=pth | |
17093 | LIBTHREAD="$LIBPTH" | |
17094 | LTLIBTHREAD="$LTLIBPTH" | |
17095 | LIBMULTITHREAD="$LIBTHREAD" | |
17096 | LTLIBMULTITHREAD="$LTLIBTHREAD" | |
17097 | ||
17098 | $as_echo "#define USE_PTH_THREADS 1" >>confdefs.h | |
17099 | ||
17100 | if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then | |
17101 | if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then | |
17102 | ||
17103 | $as_echo "#define USE_PTH_THREADS_WEAK 1" >>confdefs.h | |
17104 | ||
17105 | LIBTHREAD= | |
17106 | LTLIBTHREAD= | |
17107 | if test $gl_cv_linker_have_as_needed = yes; then | |
17108 | if test $gl_cv_linker_have_push_state = yes; then | |
17109 | LIBMULTITHREAD="-Wl,--push-state -Wl,--no-as-needed $LIBMULTITHREAD -Wl,--pop-state" | |
17110 | else | |
17111 | LIBMULTITHREAD="-Wl,--no-as-needed $LIBMULTITHREAD" | |
17112 | fi | |
17113 | fi | |
17114 | # TODO: May need to modify LTLIBMULTITHREAD similarly. | |
17115 | fi | |
17116 | fi | |
17117 | else | |
17118 | CPPFLAGS="$gl_save_CPPFLAGS" | |
17119 | fi | |
17120 | fi | |
17121 | if test -z "$gl_have_pthread"; then | |
17122 | case "$gl_use_threads" in | |
17123 | yes | windows | win32) # The 'win32' is for backward compatibility. | |
17124 | if { case "$host_os" in | |
17125 | mingw*) true;; | |
17126 | *) false;; | |
17127 | esac | |
17128 | }; then | |
17129 | gl_threads_api=windows | |
17130 | ||
17131 | $as_echo "#define USE_WINDOWS_THREADS 1" >>confdefs.h | |
17132 | ||
17133 | fi | |
17134 | ;; | |
17135 | esac | |
17136 | fi | |
17137 | fi | |
17138 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for multithread API to use" >&5 | |
17139 | $as_echo_n "checking for multithread API to use... " >&6; } | |
17140 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_threads_api" >&5 | |
17141 | $as_echo "$gl_threads_api" >&6; } | |
17142 | ||
17143 | ||
17144 | ||
17145 | ||
17146 | ||
17147 | ||
17148 | ||
17149 | ||
17150 | ||
17151 | ||
17152 | GNULIB__EXIT=0; | |
17153 | GNULIB_ATOLL=0; | |
17154 | GNULIB_CALLOC_POSIX=0; | |
17155 | GNULIB_CANONICALIZE_FILE_NAME=0; | |
17156 | GNULIB_GETLOADAVG=0; | |
17157 | GNULIB_GETSUBOPT=0; | |
17158 | GNULIB_GRANTPT=0; | |
17159 | GNULIB_MALLOC_POSIX=0; | |
17160 | GNULIB_MBTOWC=0; | |
17161 | GNULIB_MKDTEMP=0; | |
17162 | GNULIB_MKOSTEMP=0; | |
17163 | GNULIB_MKOSTEMPS=0; | |
17164 | GNULIB_MKSTEMP=0; | |
17165 | GNULIB_MKSTEMPS=0; | |
17166 | GNULIB_POSIX_OPENPT=0; | |
17167 | GNULIB_PTSNAME=0; | |
17168 | GNULIB_PTSNAME_R=0; | |
17169 | GNULIB_PUTENV=0; | |
17170 | GNULIB_QSORT_R=0; | |
17171 | GNULIB_RANDOM=0; | |
17172 | GNULIB_RANDOM_R=0; | |
17173 | GNULIB_REALLOCARRAY=0; | |
17174 | GNULIB_REALLOC_POSIX=0; | |
17175 | GNULIB_REALPATH=0; | |
17176 | GNULIB_RPMATCH=0; | |
17177 | GNULIB_SECURE_GETENV=0; | |
17178 | GNULIB_SETENV=0; | |
17179 | GNULIB_STRTOD=0; | |
17180 | GNULIB_STRTOLL=0; | |
17181 | GNULIB_STRTOULL=0; | |
17182 | GNULIB_SYSTEM_POSIX=0; | |
17183 | GNULIB_UNLOCKPT=0; | |
17184 | GNULIB_UNSETENV=0; | |
17185 | GNULIB_WCTOMB=0; | |
17186 | HAVE__EXIT=1; | |
17187 | HAVE_ATOLL=1; | |
17188 | HAVE_CANONICALIZE_FILE_NAME=1; | |
17189 | HAVE_DECL_GETLOADAVG=1; | |
17190 | HAVE_GETSUBOPT=1; | |
17191 | HAVE_GRANTPT=1; | |
17192 | HAVE_DECL_INITSTATE=1; | |
17193 | HAVE_MKDTEMP=1; | |
17194 | HAVE_MKOSTEMP=1; | |
17195 | HAVE_MKOSTEMPS=1; | |
17196 | HAVE_MKSTEMP=1; | |
17197 | HAVE_MKSTEMPS=1; | |
17198 | HAVE_POSIX_OPENPT=1; | |
17199 | HAVE_PTSNAME=1; | |
17200 | HAVE_PTSNAME_R=1; | |
17201 | HAVE_QSORT_R=1; | |
17202 | HAVE_RANDOM=1; | |
17203 | HAVE_RANDOM_H=1; | |
17204 | HAVE_RANDOM_R=1; | |
17205 | HAVE_REALLOCARRAY=1; | |
17206 | HAVE_REALPATH=1; | |
17207 | HAVE_RPMATCH=1; | |
17208 | HAVE_SECURE_GETENV=1; | |
17209 | HAVE_SETENV=1; | |
17210 | HAVE_DECL_SETENV=1; | |
17211 | HAVE_DECL_SETSTATE=1; | |
17212 | HAVE_STRTOD=1; | |
17213 | HAVE_STRTOLL=1; | |
17214 | HAVE_STRTOULL=1; | |
17215 | HAVE_STRUCT_RANDOM_DATA=1; | |
17216 | HAVE_SYS_LOADAVG_H=0; | |
17217 | HAVE_UNLOCKPT=1; | |
17218 | HAVE_DECL_UNSETENV=1; | |
17219 | REPLACE_CALLOC=0; | |
17220 | REPLACE_CANONICALIZE_FILE_NAME=0; | |
17221 | REPLACE_MALLOC=0; | |
17222 | REPLACE_MBTOWC=0; | |
17223 | REPLACE_MKSTEMP=0; | |
17224 | REPLACE_PTSNAME=0; | |
17225 | REPLACE_PTSNAME_R=0; | |
17226 | REPLACE_PUTENV=0; | |
17227 | REPLACE_QSORT_R=0; | |
17228 | REPLACE_RANDOM_R=0; | |
17229 | REPLACE_REALLOC=0; | |
17230 | REPLACE_REALPATH=0; | |
17231 | REPLACE_SETENV=0; | |
17232 | REPLACE_STRTOD=0; | |
17233 | REPLACE_UNSETENV=0; | |
17234 | REPLACE_WCTOMB=0; | |
17235 | ||
17236 | ||
17237 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc, realloc, calloc are POSIX compliant" >&5 | |
17238 | $as_echo_n "checking whether malloc, realloc, calloc are POSIX compliant... " >&6; } | |
17239 | if ${gl_cv_func_malloc_posix+:} false; then : | |
17240 | $as_echo_n "(cached) " >&6 | |
17241 | else | |
17242 | ||
17243 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
17244 | /* end confdefs.h. */ | |
17245 | ||
17246 | int | |
17247 | main (void) | |
17248 | { | |
17249 | #if defined _WIN32 && ! defined __CYGWIN__ | |
17250 | choke me | |
17251 | #endif | |
17252 | ||
17253 | ; | |
17254 | return 0; | |
17255 | } | |
17256 | _ACEOF | |
17257 | if ac_fn_c_try_compile "$LINENO"; then : | |
17258 | gl_cv_func_malloc_posix=yes | |
17259 | else | |
17260 | gl_cv_func_malloc_posix=no | |
17261 | fi | |
17262 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
17263 | ||
17264 | fi | |
17265 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_malloc_posix" >&5 | |
17266 | $as_echo "$gl_cv_func_malloc_posix" >&6; } | |
17267 | ||
17268 | ||
17269 | ||
17270 | for ac_header in stdlib.h | |
17271 | do : | |
17272 | ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" | |
17273 | if test "x$ac_cv_header_stdlib_h" = xyes; then : | |
17274 | cat >>confdefs.h <<_ACEOF | |
17275 | #define HAVE_STDLIB_H 1 | |
17276 | _ACEOF | |
17277 | ||
17278 | fi | |
17279 | ||
17280 | done | |
17281 | ||
17282 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 | |
17283 | $as_echo_n "checking for GNU libc compatible malloc... " >&6; } | |
17284 | if ${ac_cv_func_malloc_0_nonnull+:} false; then : | |
17285 | $as_echo_n "(cached) " >&6 | |
17286 | else | |
17287 | if test "$cross_compiling" = yes; then : | |
17288 | case "$host_os" in | |
17289 | # Guess yes on platforms where we know the result. | |
17290 | *-gnu* | gnu* | freebsd* | netbsd* | openbsd* \ | |
17291 | | hpux* | solaris* | cygwin* | mingw*) | |
17292 | ac_cv_func_malloc_0_nonnull=yes ;; | |
17293 | # If we don't know, assume the worst. | |
17294 | *) ac_cv_func_malloc_0_nonnull=no ;; | |
17295 | esac | |
17296 | ||
17297 | else | |
17298 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
17299 | /* end confdefs.h. */ | |
17300 | #if defined STDC_HEADERS || defined HAVE_STDLIB_H | |
17301 | # include <stdlib.h> | |
17302 | #else | |
17303 | char *malloc (); | |
17304 | #endif | |
17305 | ||
17306 | int | |
17307 | main (void) | |
17308 | { | |
17309 | char *p = malloc (0); | |
17310 | int result = !p; | |
17311 | free (p); | |
17312 | return result; | |
17313 | ; | |
17314 | return 0; | |
17315 | } | |
17316 | ||
17317 | _ACEOF | |
17318 | if ac_fn_c_try_run "$LINENO"; then : | |
17319 | ac_cv_func_malloc_0_nonnull=yes | |
17320 | else | |
17321 | ac_cv_func_malloc_0_nonnull=no | |
17322 | fi | |
17323 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
17324 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
17325 | fi | |
17326 | ||
17327 | ||
17328 | fi | |
17329 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 | |
17330 | $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } | |
17331 | if test $ac_cv_func_malloc_0_nonnull = yes; then : | |
17332 | gl_cv_func_malloc_0_nonnull=1 | |
17333 | else | |
17334 | gl_cv_func_malloc_0_nonnull=0 | |
17335 | fi | |
17336 | ||
17337 | ||
17338 | cat >>confdefs.h <<_ACEOF | |
17339 | #define MALLOC_0_IS_NONNULL $gl_cv_func_malloc_0_nonnull | |
17340 | _ACEOF | |
17341 | ||
17342 | ||
17343 | ||
17344 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5 | |
17345 | $as_echo_n "checking for unsigned long long int... " >&6; } | |
17346 | if ${ac_cv_type_unsigned_long_long_int+:} false; then : | |
17347 | $as_echo_n "(cached) " >&6 | |
17348 | else | |
17349 | ac_cv_type_unsigned_long_long_int=yes | |
17350 | if test "x${ac_cv_prog_cc_c99-no}" = xno; then | |
17351 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
17352 | /* end confdefs.h. */ | |
17353 | ||
17354 | /* For now, do not test the preprocessor; as of 2007 there are too many | |
17355 | implementations with broken preprocessors. Perhaps this can | |
17356 | be revisited in 2012. In the meantime, code should not expect | |
17357 | #if to work with literals wider than 32 bits. */ | |
17358 | /* Test literals. */ | |
17359 | long long int ll = 9223372036854775807ll; | |
17360 | long long int nll = -9223372036854775807LL; | |
17361 | unsigned long long int ull = 18446744073709551615ULL; | |
17362 | /* Test constant expressions. */ | |
17363 | typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll) | |
17364 | ? 1 : -1)]; | |
17365 | typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1 | |
17366 | ? 1 : -1)]; | |
17367 | int i = 63; | |
17368 | int | |
17369 | main (void) | |
17370 | { | |
17371 | /* Test availability of runtime routines for shift and division. */ | |
17372 | long long int llmax = 9223372036854775807ll; | |
17373 | unsigned long long int ullmax = 18446744073709551615ull; | |
17374 | return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i) | |
17375 | | (llmax / ll) | (llmax % ll) | |
17376 | | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i) | |
17377 | | (ullmax / ull) | (ullmax % ull)); | |
17378 | ; | |
17379 | return 0; | |
17380 | } | |
17381 | ||
17382 | _ACEOF | |
17383 | if ac_fn_c_try_link "$LINENO"; then : | |
17384 | ||
17385 | else | |
17386 | ac_cv_type_unsigned_long_long_int=no | |
17387 | fi | |
17388 | rm -f core conftest.err conftest.$ac_objext \ | |
17389 | conftest$ac_exeext conftest.$ac_ext | |
17390 | fi | |
17391 | fi | |
17392 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5 | |
17393 | $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; } | |
17394 | if test $ac_cv_type_unsigned_long_long_int = yes; then | |
17395 | ||
17396 | $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h | |
17397 | ||
17398 | fi | |
17399 | ||
17400 | ||
17401 | ||
17402 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5 | |
17403 | $as_echo_n "checking for long long int... " >&6; } | |
17404 | if ${ac_cv_type_long_long_int+:} false; then : | |
17405 | $as_echo_n "(cached) " >&6 | |
17406 | else | |
17407 | ac_cv_type_long_long_int=yes | |
17408 | if test "x${ac_cv_prog_cc_c99-no}" = xno; then | |
17409 | ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int | |
17410 | if test $ac_cv_type_long_long_int = yes; then | |
17411 | if test "$cross_compiling" = yes; then : | |
17412 | : | |
17413 | else | |
17414 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
17415 | /* end confdefs.h. */ | |
17416 | #include <limits.h> | |
17417 | #ifndef LLONG_MAX | |
17418 | # define HALF \ | |
17419 | (1LL << (sizeof (long long int) * CHAR_BIT - 2)) | |
17420 | # define LLONG_MAX (HALF - 1 + HALF) | |
17421 | #endif | |
17422 | int | |
17423 | main (void) | |
17424 | { | |
17425 | long long int n = 1; | |
17426 | int i; | |
17427 | for (i = 0; ; i++) | |
17428 | { | |
17429 | long long int m = n << i; | |
17430 | if (m >> i != n) | |
17431 | return 1; | |
17432 | if (LLONG_MAX / 2 < m) | |
17433 | break; | |
17434 | } | |
17435 | return 0; | |
17436 | ; | |
17437 | return 0; | |
17438 | } | |
17439 | _ACEOF | |
17440 | if ac_fn_c_try_run "$LINENO"; then : | |
17441 | ||
17442 | else | |
17443 | ac_cv_type_long_long_int=no | |
17444 | fi | |
17445 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
17446 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
17447 | fi | |
17448 | ||
17449 | fi | |
17450 | fi | |
17451 | fi | |
17452 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5 | |
17453 | $as_echo "$ac_cv_type_long_long_int" >&6; } | |
17454 | if test $ac_cv_type_long_long_int = yes; then | |
17455 | ||
17456 | $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h | |
17457 | ||
17458 | fi | |
17459 | ||
17460 | ||
17461 | ||
17462 | ||
17463 | ||
17464 | ||
17465 | ||
17466 | ||
17467 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5 | |
17468 | $as_echo_n "checking for a traditional japanese locale... " >&6; } | |
17469 | if ${gt_cv_locale_ja+:} false; then : | |
17470 | $as_echo_n "(cached) " >&6 | |
17471 | else | |
17472 | ||
17473 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
17474 | /* end confdefs.h. */ | |
17475 | ||
17476 | #include <locale.h> | |
17477 | #include <time.h> | |
17478 | #if HAVE_LANGINFO_CODESET | |
17479 | # include <langinfo.h> | |
17480 | #endif | |
17481 | #include <stdlib.h> | |
17482 | #include <string.h> | |
17483 | struct tm t; | |
17484 | char buf[16]; | |
17485 | int main () | |
17486 | { | |
17487 | /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl | |
17488 | imitates locale dependent behaviour by looking at the environment | |
17489 | variables, and all locales use the UTF-8 encoding. */ | |
17490 | #if defined __BEOS__ || defined __HAIKU__ | |
17491 | return 1; | |
17492 | #else | |
17493 | /* Check whether the given locale name is recognized by the system. */ | |
17494 | # if defined _WIN32 && !defined __CYGWIN__ | |
17495 | /* On native Windows, setlocale(category, "") looks at the system settings, | |
17496 | not at the environment variables. Also, when an encoding suffix such | |
17497 | as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE | |
17498 | category of the locale to "C". */ | |
17499 | if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL | |
17500 | || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) | |
17501 | return 1; | |
17502 | # else | |
17503 | if (setlocale (LC_ALL, "") == NULL) return 1; | |
17504 | # endif | |
17505 | /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". | |
17506 | On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) | |
17507 | is empty, and the behaviour of Tcl 8.4 in this locale is not useful. | |
17508 | On OpenBSD 4.0, when an unsupported locale is specified, setlocale() | |
17509 | succeeds but then nl_langinfo(CODESET) is "646". In this situation, | |
17510 | some unit tests fail. | |
17511 | On MirBSD 10, when an unsupported locale is specified, setlocale() | |
17512 | succeeds but then nl_langinfo(CODESET) is "UTF-8". */ | |
17513 | # if HAVE_LANGINFO_CODESET | |
17514 | { | |
17515 | const char *cs = nl_langinfo (CODESET); | |
17516 | if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 | |
17517 | || strcmp (cs, "UTF-8") == 0) | |
17518 | return 1; | |
17519 | } | |
17520 | # endif | |
17521 | # ifdef __CYGWIN__ | |
17522 | /* On Cygwin, avoid locale names without encoding suffix, because the | |
17523 | locale_charset() function relies on the encoding suffix. Note that | |
17524 | LC_ALL is set on the command line. */ | |
17525 | if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; | |
17526 | # endif | |
17527 | /* Check whether MB_CUR_MAX is > 1. This excludes the dysfunctional locales | |
17528 | on Cygwin 1.5.x. */ | |
17529 | if (MB_CUR_MAX == 1) | |
17530 | return 1; | |
17531 | /* Check whether in a month name, no byte in the range 0x80..0x9F occurs. | |
17532 | This excludes the UTF-8 encoding (except on MirBSD). */ | |
17533 | { | |
17534 | const char *p; | |
17535 | t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; | |
17536 | if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1; | |
17537 | for (p = buf; *p != '\0'; p++) | |
17538 | if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0) | |
17539 | return 1; | |
17540 | } | |
17541 | return 0; | |
17542 | #endif | |
17543 | } | |
17544 | ||
17545 | _ACEOF | |
17546 | if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 | |
17547 | (eval $ac_link) 2>&5 | |
17548 | ac_status=$? | |
17549 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
17550 | test $ac_status = 0; } && test -s conftest$ac_exeext; then | |
17551 | case "$host_os" in | |
17552 | # Handle native Windows specially, because there setlocale() interprets | |
17553 | # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", | |
17554 | # "fr" or "fra" as "French" or "French_France.1252", | |
17555 | # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", | |
17556 | # "ja" as "Japanese" or "Japanese_Japan.932", | |
17557 | # and similar. | |
17558 | mingw*) | |
17559 | # Note that on native Windows, the Japanese locale is | |
17560 | # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we | |
17561 | # cannot use it here. | |
17562 | gt_cv_locale_ja=none | |
17563 | ;; | |
17564 | *) | |
17565 | # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because | |
17566 | # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the | |
17567 | # configure script would override the LC_ALL setting. Likewise for | |
17568 | # LC_CTYPE, which is also set at the beginning of the configure script. | |
17569 | # Test for the AIX locale name. | |
17570 | if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
17571 | gt_cv_locale_ja=ja_JP | |
17572 | else | |
17573 | # Test for the locale name with explicit encoding suffix. | |
17574 | if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
17575 | gt_cv_locale_ja=ja_JP.EUC-JP | |
17576 | else | |
17577 | # Test for the HP-UX, OSF/1, NetBSD locale name. | |
17578 | if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
17579 | gt_cv_locale_ja=ja_JP.eucJP | |
17580 | else | |
17581 | # Test for the IRIX, FreeBSD locale name. | |
17582 | if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
17583 | gt_cv_locale_ja=ja_JP.EUC | |
17584 | else | |
17585 | # Test for the Solaris 7 locale name. | |
17586 | if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
17587 | gt_cv_locale_ja=ja | |
17588 | else | |
17589 | # Special test for NetBSD 1.6. | |
17590 | if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then | |
17591 | gt_cv_locale_ja=ja_JP.eucJP | |
17592 | else | |
17593 | # None found. | |
17594 | gt_cv_locale_ja=none | |
17595 | fi | |
17596 | fi | |
17597 | fi | |
17598 | fi | |
17599 | fi | |
17600 | fi | |
17601 | ;; | |
17602 | esac | |
17603 | fi | |
17604 | rm -fr conftest* | |
17605 | ||
17606 | fi | |
17607 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5 | |
17608 | $as_echo "$gt_cv_locale_ja" >&6; } | |
17609 | LOCALE_JA=$gt_cv_locale_ja | |
17610 | ||
17611 | ||
17612 | ||
17613 | ||
17614 | ||
17615 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5 | |
17616 | $as_echo_n "checking for a transitional chinese locale... " >&6; } | |
17617 | if ${gt_cv_locale_zh_CN+:} false; then : | |
17618 | $as_echo_n "(cached) " >&6 | |
17619 | else | |
17620 | ||
17621 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
17622 | /* end confdefs.h. */ | |
17623 | ||
17624 | #include <locale.h> | |
17625 | #include <stdlib.h> | |
17626 | #include <time.h> | |
17627 | #if HAVE_LANGINFO_CODESET | |
17628 | # include <langinfo.h> | |
17629 | #endif | |
17630 | #include <stdlib.h> | |
17631 | #include <string.h> | |
17632 | struct tm t; | |
17633 | char buf[16]; | |
17634 | int main () | |
17635 | { | |
17636 | /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl | |
17637 | imitates locale dependent behaviour by looking at the environment | |
17638 | variables, and all locales use the UTF-8 encoding. */ | |
17639 | #if defined __BEOS__ || defined __HAIKU__ | |
17640 | return 1; | |
17641 | #else | |
17642 | /* Check whether the given locale name is recognized by the system. */ | |
17643 | # if defined _WIN32 && !defined __CYGWIN__ | |
17644 | /* On native Windows, setlocale(category, "") looks at the system settings, | |
17645 | not at the environment variables. Also, when an encoding suffix such | |
17646 | as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE | |
17647 | category of the locale to "C". */ | |
17648 | if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL | |
17649 | || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) | |
17650 | return 1; | |
17651 | # else | |
17652 | if (setlocale (LC_ALL, "") == NULL) return 1; | |
17653 | # endif | |
17654 | /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". | |
17655 | On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) | |
17656 | is empty, and the behaviour of Tcl 8.4 in this locale is not useful. | |
17657 | On OpenBSD 4.0, when an unsupported locale is specified, setlocale() | |
17658 | succeeds but then nl_langinfo(CODESET) is "646". In this situation, | |
17659 | some unit tests fail. | |
17660 | On MirBSD 10, when an unsupported locale is specified, setlocale() | |
17661 | succeeds but then nl_langinfo(CODESET) is "UTF-8". */ | |
17662 | # if HAVE_LANGINFO_CODESET | |
17663 | { | |
17664 | const char *cs = nl_langinfo (CODESET); | |
17665 | if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 | |
17666 | || strcmp (cs, "UTF-8") == 0) | |
17667 | return 1; | |
17668 | } | |
17669 | # endif | |
17670 | # ifdef __CYGWIN__ | |
17671 | /* On Cygwin, avoid locale names without encoding suffix, because the | |
17672 | locale_charset() function relies on the encoding suffix. Note that | |
17673 | LC_ALL is set on the command line. */ | |
17674 | if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; | |
17675 | # endif | |
17676 | /* Check whether in a month name, no byte in the range 0x80..0x9F occurs. | |
17677 | This excludes the UTF-8 encoding (except on MirBSD). */ | |
17678 | { | |
17679 | const char *p; | |
17680 | t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; | |
17681 | if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1; | |
17682 | for (p = buf; *p != '\0'; p++) | |
17683 | if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0) | |
17684 | return 1; | |
17685 | } | |
17686 | /* Check whether a typical GB18030 multibyte sequence is recognized as a | |
17687 | single wide character. This excludes the GB2312 and GBK encodings. */ | |
17688 | if (mblen ("\203\062\332\066", 5) != 4) | |
17689 | return 1; | |
17690 | return 0; | |
17691 | #endif | |
17692 | } | |
17693 | ||
17694 | _ACEOF | |
17695 | if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 | |
17696 | (eval $ac_link) 2>&5 | |
17697 | ac_status=$? | |
17698 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
17699 | test $ac_status = 0; } && test -s conftest$ac_exeext; then | |
17700 | case "$host_os" in | |
17701 | # Handle native Windows specially, because there setlocale() interprets | |
17702 | # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", | |
17703 | # "fr" or "fra" as "French" or "French_France.1252", | |
17704 | # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", | |
17705 | # "ja" as "Japanese" or "Japanese_Japan.932", | |
17706 | # and similar. | |
17707 | mingw*) | |
17708 | # Test for the hypothetical native Windows locale name. | |
17709 | if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
17710 | gt_cv_locale_zh_CN=Chinese_China.54936 | |
17711 | else | |
17712 | # None found. | |
17713 | gt_cv_locale_zh_CN=none | |
17714 | fi | |
17715 | ;; | |
17716 | solaris2.8) | |
17717 | # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are | |
17718 | # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK. | |
17719 | # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core. | |
17720 | gt_cv_locale_zh_CN=none | |
17721 | ;; | |
17722 | *) | |
17723 | # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because | |
17724 | # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the | |
17725 | # configure script would override the LC_ALL setting. Likewise for | |
17726 | # LC_CTYPE, which is also set at the beginning of the configure script. | |
17727 | # Test for the locale name without encoding suffix. | |
17728 | if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
17729 | gt_cv_locale_zh_CN=zh_CN | |
17730 | else | |
17731 | # Test for the locale name with explicit encoding suffix. | |
17732 | if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
17733 | gt_cv_locale_zh_CN=zh_CN.GB18030 | |
17734 | else | |
17735 | # None found. | |
17736 | gt_cv_locale_zh_CN=none | |
17737 | fi | |
17738 | fi | |
17739 | ;; | |
17740 | esac | |
17741 | else | |
17742 | # If there was a link error, due to mblen(), the system is so old that | |
17743 | # it certainly doesn't have a chinese locale. | |
17744 | gt_cv_locale_zh_CN=none | |
17745 | fi | |
17746 | rm -fr conftest* | |
17747 | ||
17748 | fi | |
17749 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5 | |
17750 | $as_echo "$gt_cv_locale_zh_CN" >&6; } | |
17751 | LOCALE_ZH_CN=$gt_cv_locale_zh_CN | |
17752 | ||
17753 | ||
17754 | ||
17755 | ||
17756 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5 | |
17757 | $as_echo_n "checking for a french Unicode locale... " >&6; } | |
17758 | if ${gt_cv_locale_fr_utf8+:} false; then : | |
17759 | $as_echo_n "(cached) " >&6 | |
17760 | else | |
17761 | ||
17762 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
17763 | /* end confdefs.h. */ | |
17764 | ||
17765 | #include <locale.h> | |
17766 | #include <time.h> | |
17767 | #if HAVE_LANGINFO_CODESET | |
17768 | # include <langinfo.h> | |
17769 | #endif | |
17770 | #include <stdlib.h> | |
17771 | #include <string.h> | |
17772 | struct tm t; | |
17773 | char buf[16]; | |
17774 | int main () { | |
17775 | /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl | |
17776 | imitates locale dependent behaviour by looking at the environment | |
17777 | variables, and all locales use the UTF-8 encoding. */ | |
17778 | #if !(defined __BEOS__ || defined __HAIKU__) | |
17779 | /* Check whether the given locale name is recognized by the system. */ | |
17780 | # if defined _WIN32 && !defined __CYGWIN__ | |
17781 | /* On native Windows, setlocale(category, "") looks at the system settings, | |
17782 | not at the environment variables. Also, when an encoding suffix such | |
17783 | as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE | |
17784 | category of the locale to "C". */ | |
17785 | if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL | |
17786 | || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) | |
17787 | return 1; | |
17788 | # else | |
17789 | if (setlocale (LC_ALL, "") == NULL) return 1; | |
17790 | # endif | |
17791 | /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". | |
17792 | On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) | |
17793 | is empty, and the behaviour of Tcl 8.4 in this locale is not useful. | |
17794 | On OpenBSD 4.0, when an unsupported locale is specified, setlocale() | |
17795 | succeeds but then nl_langinfo(CODESET) is "646". In this situation, | |
17796 | some unit tests fail. */ | |
17797 | # if HAVE_LANGINFO_CODESET | |
17798 | { | |
17799 | const char *cs = nl_langinfo (CODESET); | |
17800 | if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0) | |
17801 | return 1; | |
17802 | } | |
17803 | # endif | |
17804 | # ifdef __CYGWIN__ | |
17805 | /* On Cygwin, avoid locale names without encoding suffix, because the | |
17806 | locale_charset() function relies on the encoding suffix. Note that | |
17807 | LC_ALL is set on the command line. */ | |
17808 | if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; | |
17809 | # endif | |
17810 | /* Check whether in the abbreviation of the second month, the second | |
17811 | character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is | |
17812 | two bytes long, with UTF-8 encoding. */ | |
17813 | t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; | |
17814 | if (strftime (buf, sizeof (buf), "%b", &t) < 4 | |
17815 | || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v') | |
17816 | return 1; | |
17817 | #endif | |
17818 | #if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ | |
17819 | /* Check whether the decimal separator is a comma. | |
17820 | On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point | |
17821 | are nl_langinfo(RADIXCHAR) are both ".". */ | |
17822 | if (localeconv () ->decimal_point[0] != ',') return 1; | |
17823 | #endif | |
17824 | return 0; | |
17825 | } | |
17826 | ||
17827 | _ACEOF | |
17828 | if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 | |
17829 | (eval $ac_link) 2>&5 | |
17830 | ac_status=$? | |
17831 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
17832 | test $ac_status = 0; } && test -s conftest$ac_exeext; then | |
17833 | case "$host_os" in | |
17834 | # Handle native Windows specially, because there setlocale() interprets | |
17835 | # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", | |
17836 | # "fr" or "fra" as "French" or "French_France.1252", | |
17837 | # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", | |
17838 | # "ja" as "Japanese" or "Japanese_Japan.932", | |
17839 | # and similar. | |
17840 | mingw*) | |
17841 | # Test for the hypothetical native Windows locale name. | |
17842 | if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
17843 | gt_cv_locale_fr_utf8=French_France.65001 | |
17844 | else | |
17845 | # None found. | |
17846 | gt_cv_locale_fr_utf8=none | |
17847 | fi | |
17848 | ;; | |
17849 | *) | |
17850 | # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because | |
17851 | # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the | |
17852 | # configure script would override the LC_ALL setting. Likewise for | |
17853 | # LC_CTYPE, which is also set at the beginning of the configure script. | |
17854 | # Test for the usual locale name. | |
17855 | if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
17856 | gt_cv_locale_fr_utf8=fr_FR | |
17857 | else | |
17858 | # Test for the locale name with explicit encoding suffix. | |
17859 | if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
17860 | gt_cv_locale_fr_utf8=fr_FR.UTF-8 | |
17861 | else | |
17862 | # Test for the Solaris 7 locale name. | |
17863 | if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
17864 | gt_cv_locale_fr_utf8=fr.UTF-8 | |
17865 | else | |
17866 | # None found. | |
17867 | gt_cv_locale_fr_utf8=none | |
17868 | fi | |
17869 | fi | |
17870 | fi | |
17871 | ;; | |
17872 | esac | |
17873 | fi | |
17874 | rm -fr conftest* | |
17875 | ||
17876 | fi | |
17877 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5 | |
17878 | $as_echo "$gt_cv_locale_fr_utf8" >&6; } | |
17879 | LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8 | |
17880 | ||
17881 | ||
17882 | ||
17883 | ||
17884 | ||
17885 | ||
17886 | ||
17887 | ||
17888 | ||
17889 | ||
17890 | ||
17891 | GNULIB_EXPLICIT_BZERO=0; | |
17892 | GNULIB_FFSL=0; | |
17893 | GNULIB_FFSLL=0; | |
17894 | GNULIB_MEMCHR=0; | |
17895 | GNULIB_MEMMEM=0; | |
17896 | GNULIB_MEMPCPY=0; | |
17897 | GNULIB_MEMRCHR=0; | |
17898 | GNULIB_RAWMEMCHR=0; | |
17899 | GNULIB_STPCPY=0; | |
17900 | GNULIB_STPNCPY=0; | |
17901 | GNULIB_STRCHRNUL=0; | |
17902 | GNULIB_STRDUP=0; | |
17903 | GNULIB_STRNCAT=0; | |
17904 | GNULIB_STRNDUP=0; | |
17905 | GNULIB_STRNLEN=0; | |
17906 | GNULIB_STRPBRK=0; | |
17907 | GNULIB_STRSEP=0; | |
17908 | GNULIB_STRSTR=0; | |
17909 | GNULIB_STRCASESTR=0; | |
17910 | GNULIB_STRTOK_R=0; | |
17911 | GNULIB_MBSLEN=0; | |
17912 | GNULIB_MBSNLEN=0; | |
17913 | GNULIB_MBSCHR=0; | |
17914 | GNULIB_MBSRCHR=0; | |
17915 | GNULIB_MBSSTR=0; | |
17916 | GNULIB_MBSCASECMP=0; | |
17917 | GNULIB_MBSNCASECMP=0; | |
17918 | GNULIB_MBSPCASECMP=0; | |
17919 | GNULIB_MBSCASESTR=0; | |
17920 | GNULIB_MBSCSPN=0; | |
17921 | GNULIB_MBSPBRK=0; | |
17922 | GNULIB_MBSSPN=0; | |
17923 | GNULIB_MBSSEP=0; | |
17924 | GNULIB_MBSTOK_R=0; | |
17925 | GNULIB_STRERROR=0; | |
17926 | GNULIB_STRERROR_R=0; | |
17927 | GNULIB_STRSIGNAL=0; | |
17928 | GNULIB_STRVERSCMP=0; | |
17929 | HAVE_MBSLEN=0; | |
17930 | HAVE_EXPLICIT_BZERO=1; | |
17931 | HAVE_FFSL=1; | |
17932 | HAVE_FFSLL=1; | |
17933 | HAVE_MEMCHR=1; | |
17934 | HAVE_DECL_MEMMEM=1; | |
17935 | HAVE_MEMPCPY=1; | |
17936 | HAVE_DECL_MEMRCHR=1; | |
17937 | HAVE_RAWMEMCHR=1; | |
17938 | HAVE_STPCPY=1; | |
17939 | HAVE_STPNCPY=1; | |
17940 | HAVE_STRCHRNUL=1; | |
17941 | HAVE_DECL_STRDUP=1; | |
17942 | HAVE_DECL_STRNDUP=1; | |
17943 | HAVE_DECL_STRNLEN=1; | |
17944 | HAVE_STRPBRK=1; | |
17945 | HAVE_STRSEP=1; | |
17946 | HAVE_STRCASESTR=1; | |
17947 | HAVE_DECL_STRTOK_R=1; | |
17948 | HAVE_DECL_STRERROR_R=1; | |
17949 | HAVE_DECL_STRSIGNAL=1; | |
17950 | HAVE_STRVERSCMP=1; | |
17951 | REPLACE_MEMCHR=0; | |
17952 | REPLACE_MEMMEM=0; | |
17953 | REPLACE_STPNCPY=0; | |
17954 | REPLACE_STRCHRNUL=0; | |
17955 | REPLACE_STRDUP=0; | |
17956 | REPLACE_STRNCAT=0; | |
17957 | REPLACE_STRNDUP=0; | |
17958 | REPLACE_STRNLEN=0; | |
17959 | REPLACE_STRSTR=0; | |
17960 | REPLACE_STRCASESTR=0; | |
17961 | REPLACE_STRTOK_R=0; | |
17962 | REPLACE_STRERROR=0; | |
17963 | REPLACE_STRERROR_R=0; | |
17964 | REPLACE_STRSIGNAL=0; | |
17965 | UNDEFINE_STRTOK_R=0; | |
17966 | ||
17967 | ||
17968 | ||
17969 | ||
17970 | ||
17971 | ||
17972 | # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it | |
17973 | # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is | |
17974 | # irrelevant for anonymous mappings. | |
17975 | ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" | |
17976 | if test "x$ac_cv_func_mmap" = xyes; then : | |
17977 | gl_have_mmap=yes | |
17978 | else | |
17979 | gl_have_mmap=no | |
17980 | fi | |
17981 | ||
17982 | ||
17983 | # Try to allow MAP_ANONYMOUS. | |
17984 | gl_have_mmap_anonymous=no | |
17985 | if test $gl_have_mmap = yes; then | |
17986 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5 | |
17987 | $as_echo_n "checking for MAP_ANONYMOUS... " >&6; } | |
17988 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
17989 | /* end confdefs.h. */ | |
17990 | ||
17991 | #include <sys/mman.h> | |
17992 | #ifdef MAP_ANONYMOUS | |
17993 | I cannot identify this map | |
17994 | #endif | |
17995 | ||
17996 | _ACEOF | |
17997 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
17998 | $EGREP "I cannot identify this map" >/dev/null 2>&1; then : | |
17999 | gl_have_mmap_anonymous=yes | |
18000 | fi | |
18001 | rm -f conftest* | |
18002 | ||
18003 | if test $gl_have_mmap_anonymous != yes; then | |
18004 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
18005 | /* end confdefs.h. */ | |
18006 | ||
18007 | #include <sys/mman.h> | |
18008 | #ifdef MAP_ANON | |
18009 | I cannot identify this map | |
18010 | #endif | |
18011 | ||
18012 | _ACEOF | |
18013 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
18014 | $EGREP "I cannot identify this map" >/dev/null 2>&1; then : | |
18015 | ||
18016 | $as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h | |
18017 | ||
18018 | gl_have_mmap_anonymous=yes | |
18019 | fi | |
18020 | rm -f conftest* | |
18021 | ||
18022 | fi | |
18023 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5 | |
18024 | $as_echo "$gl_have_mmap_anonymous" >&6; } | |
18025 | if test $gl_have_mmap_anonymous = yes; then | |
18026 | ||
18027 | $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h | |
18028 | ||
18029 | fi | |
18030 | fi | |
18031 | ||
18032 | ||
18033 | ||
18034 | ||
18035 | ||
18036 | ||
18037 | if test $HAVE_MEMCHR = 1; then | |
18038 | # Detect platform-specific bugs in some versions of glibc: | |
18039 | # memchr should not dereference anything with length 0 | |
18040 | # https://bugzilla.redhat.com/show_bug.cgi?id=499689 | |
18041 | # memchr should not dereference overestimated length after a match | |
18042 | # https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737 | |
18043 | # https://sourceware.org/bugzilla/show_bug.cgi?id=10162 | |
18044 | # Assume that memchr works on platforms that lack mprotect. | |
18045 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5 | |
18046 | $as_echo_n "checking whether memchr works... " >&6; } | |
18047 | if ${gl_cv_func_memchr_works+:} false; then : | |
18048 | $as_echo_n "(cached) " >&6 | |
18049 | else | |
18050 | if test "$cross_compiling" = yes; then : | |
18051 | case "$host_os" in | |
18052 | # Guess yes on native Windows. | |
18053 | mingw*) gl_cv_func_memchr_works="guessing yes" ;; | |
18054 | # Be pessimistic for now. | |
18055 | *) gl_cv_func_memchr_works="guessing no" ;; | |
18056 | esac | |
18057 | ||
18058 | else | |
18059 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
18060 | /* end confdefs.h. */ | |
18061 | ||
18062 | #include <string.h> | |
18063 | #if HAVE_SYS_MMAN_H | |
18064 | # include <fcntl.h> | |
18065 | # include <unistd.h> | |
18066 | # include <sys/types.h> | |
18067 | # include <sys/mman.h> | |
18068 | # ifndef MAP_FILE | |
18069 | # define MAP_FILE 0 | |
18070 | # endif | |
18071 | #endif | |
18072 | ||
18073 | int | |
18074 | main (void) | |
18075 | { | |
18076 | ||
18077 | int result = 0; | |
18078 | char *fence = NULL; | |
18079 | #if HAVE_SYS_MMAN_H && HAVE_MPROTECT | |
18080 | # if HAVE_MAP_ANONYMOUS | |
18081 | const int flags = MAP_ANONYMOUS | MAP_PRIVATE; | |
18082 | const int fd = -1; | |
18083 | # else /* !HAVE_MAP_ANONYMOUS */ | |
18084 | const int flags = MAP_FILE | MAP_PRIVATE; | |
18085 | int fd = open ("/dev/zero", O_RDONLY, 0666); | |
18086 | if (fd >= 0) | |
18087 | # endif | |
18088 | { | |
18089 | int pagesize = getpagesize (); | |
18090 | char *two_pages = | |
18091 | (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE, | |
18092 | flags, fd, 0); | |
18093 | if (two_pages != (char *)(-1) | |
18094 | && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0) | |
18095 | fence = two_pages + pagesize; | |
18096 | } | |
18097 | #endif | |
18098 | if (fence) | |
18099 | { | |
18100 | if (memchr (fence, 0, 0)) | |
18101 | result |= 1; | |
18102 | strcpy (fence - 9, "12345678"); | |
18103 | if (memchr (fence - 9, 0, 79) != fence - 1) | |
18104 | result |= 2; | |
18105 | if (memchr (fence - 1, 0, 3) != fence - 1) | |
18106 | result |= 4; | |
18107 | } | |
18108 | return result; | |
18109 | ||
18110 | ; | |
18111 | return 0; | |
18112 | } | |
18113 | _ACEOF | |
18114 | if ac_fn_c_try_run "$LINENO"; then : | |
18115 | gl_cv_func_memchr_works=yes | |
18116 | else | |
18117 | gl_cv_func_memchr_works=no | |
18118 | fi | |
18119 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
18120 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
18121 | fi | |
18122 | ||
18123 | ||
18124 | fi | |
18125 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5 | |
18126 | $as_echo "$gl_cv_func_memchr_works" >&6; } | |
18127 | case "$gl_cv_func_memchr_works" in | |
18128 | *yes) ;; | |
18129 | *) REPLACE_MEMCHR=1 ;; | |
18130 | esac | |
18131 | fi | |
18132 | ||
18133 | ac_fn_c_check_decl "$LINENO" "memrchr" "ac_cv_have_decl_memrchr" "$ac_includes_default" | |
18134 | if test "x$ac_cv_have_decl_memrchr" = xyes; then : | |
18135 | ac_have_decl=1 | |
18136 | else | |
18137 | ac_have_decl=0 | |
18138 | fi | |
18139 | ||
18140 | cat >>confdefs.h <<_ACEOF | |
18141 | #define HAVE_DECL_MEMRCHR $ac_have_decl | |
18142 | _ACEOF | |
18143 | ||
18144 | ||
18145 | ||
18146 | ||
18147 | ||
18148 | gl_cv_c_multiarch=no | |
18149 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
18150 | /* end confdefs.h. */ | |
18151 | #ifndef __APPLE_CC__ | |
18152 | not a universal capable compiler | |
18153 | #endif | |
18154 | typedef int dummy; | |
18155 | ||
18156 | _ACEOF | |
18157 | if ac_fn_c_try_compile "$LINENO"; then : | |
18158 | ||
18159 | arch= | |
18160 | prev= | |
18161 | for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do | |
18162 | if test -n "$prev"; then | |
18163 | case $word in | |
18164 | i?86 | x86_64 | ppc | ppc64) | |
18165 | if test -z "$arch" || test "$arch" = "$word"; then | |
18166 | arch="$word" | |
18167 | else | |
18168 | gl_cv_c_multiarch=yes | |
18169 | fi | |
18170 | ;; | |
18171 | esac | |
18172 | prev= | |
18173 | else | |
18174 | if test "x$word" = "x-arch"; then | |
18175 | prev=arch | |
18176 | fi | |
18177 | fi | |
18178 | done | |
18179 | ||
18180 | fi | |
18181 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
18182 | if test $gl_cv_c_multiarch = yes; then | |
18183 | APPLE_UNIVERSAL_BUILD=1 | |
18184 | else | |
18185 | APPLE_UNIVERSAL_BUILD=0 | |
18186 | fi | |
18187 | ||
18188 | ||
18189 | ||
18190 | ||
18191 | ||
18192 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for O_CLOEXEC" >&5 | |
18193 | $as_echo_n "checking for O_CLOEXEC... " >&6; } | |
18194 | if ${gl_cv_macro_O_CLOEXEC+:} false; then : | |
18195 | $as_echo_n "(cached) " >&6 | |
18196 | else | |
18197 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
18198 | /* end confdefs.h. */ | |
18199 | #include <fcntl.h> | |
18200 | #ifndef O_CLOEXEC | |
18201 | choke me; | |
18202 | #endif | |
18203 | ||
18204 | int | |
18205 | main (void) | |
18206 | { | |
18207 | return O_CLOEXEC; | |
18208 | ; | |
18209 | return 0; | |
18210 | } | |
18211 | _ACEOF | |
18212 | if ac_fn_c_try_compile "$LINENO"; then : | |
18213 | gl_cv_macro_O_CLOEXEC=yes | |
18214 | else | |
18215 | gl_cv_macro_O_CLOEXEC=no | |
18216 | fi | |
18217 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
18218 | fi | |
18219 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_macro_O_CLOEXEC" >&5 | |
18220 | $as_echo "$gl_cv_macro_O_CLOEXEC" >&6; } | |
18221 | ||
18222 | ||
18223 | ||
18224 | ||
18225 | ||
18226 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for promoted mode_t type" >&5 | |
18227 | $as_echo_n "checking for promoted mode_t type... " >&6; } | |
18228 | if ${gl_cv_promoted_mode_t+:} false; then : | |
18229 | $as_echo_n "(cached) " >&6 | |
18230 | else | |
18231 | ||
18232 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
18233 | /* end confdefs.h. */ | |
18234 | #include <sys/types.h> | |
18235 | int | |
18236 | main (void) | |
18237 | { | |
18238 | typedef int array[2 * (sizeof (mode_t) < sizeof (int)) - 1]; | |
18239 | ; | |
18240 | return 0; | |
18241 | } | |
18242 | _ACEOF | |
18243 | if ac_fn_c_try_compile "$LINENO"; then : | |
18244 | gl_cv_promoted_mode_t='int' | |
18245 | else | |
18246 | gl_cv_promoted_mode_t='mode_t' | |
18247 | fi | |
18248 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
18249 | ||
18250 | fi | |
18251 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_promoted_mode_t" >&5 | |
18252 | $as_echo "$gl_cv_promoted_mode_t" >&6; } | |
18253 | ||
18254 | cat >>confdefs.h <<_ACEOF | |
18255 | #define PROMOTED_MODE_T $gl_cv_promoted_mode_t | |
18256 | _ACEOF | |
18257 | ||
18258 | ||
18259 | ||
18260 | ||
18261 | ||
18262 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5 | |
18263 | $as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; } | |
18264 | if ${gl_cv_func_lstat_dereferences_slashed_symlink+:} false; then : | |
18265 | $as_echo_n "(cached) " >&6 | |
18266 | else | |
18267 | rm -f conftest.sym conftest.file | |
18268 | echo >conftest.file | |
18269 | if test "$cross_compiling" = yes; then : | |
18270 | case "$host_os" in | |
18271 | linux-* | linux) | |
18272 | # Guess yes on Linux systems. | |
18273 | gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;; | |
18274 | *-gnu* | gnu*) | |
18275 | # Guess yes on glibc systems. | |
18276 | gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;; | |
18277 | mingw*) | |
18278 | # Guess no on native Windows. | |
18279 | gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" ;; | |
18280 | *) | |
18281 | # If we don't know, assume the worst. | |
18282 | gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" ;; | |
18283 | esac | |
18284 | ||
18285 | else | |
18286 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
18287 | /* end confdefs.h. */ | |
18288 | $ac_includes_default | |
18289 | int | |
18290 | main (void) | |
18291 | { | |
18292 | struct stat sbuf; | |
18293 | if (symlink ("conftest.file", "conftest.sym") != 0) | |
18294 | return 1; | |
18295 | /* Linux will dereference the symlink and fail, as required by | |
18296 | POSIX. That is better in the sense that it means we will not | |
18297 | have to compile and use the lstat wrapper. */ | |
18298 | return lstat ("conftest.sym/", &sbuf) == 0; | |
18299 | ||
18300 | ; | |
18301 | return 0; | |
18302 | } | |
18303 | _ACEOF | |
18304 | if ac_fn_c_try_run "$LINENO"; then : | |
18305 | gl_cv_func_lstat_dereferences_slashed_symlink=yes | |
18306 | else | |
18307 | gl_cv_func_lstat_dereferences_slashed_symlink=no | |
18308 | fi | |
18309 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
18310 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
18311 | fi | |
18312 | ||
18313 | rm -f conftest.sym conftest.file | |
18314 | ||
18315 | fi | |
18316 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lstat_dereferences_slashed_symlink" >&5 | |
18317 | $as_echo "$gl_cv_func_lstat_dereferences_slashed_symlink" >&6; } | |
18318 | case "$gl_cv_func_lstat_dereferences_slashed_symlink" in | |
18319 | *yes) | |
18320 | ||
18321 | cat >>confdefs.h <<_ACEOF | |
18322 | #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1 | |
18323 | _ACEOF | |
18324 | ||
18325 | ;; | |
18326 | esac | |
18327 | ||
18328 | ac_fn_c_check_decl "$LINENO" "alarm" "ac_cv_have_decl_alarm" "$ac_includes_default" | |
18329 | if test "x$ac_cv_have_decl_alarm" = xyes; then : | |
18330 | ac_have_decl=1 | |
18331 | else | |
18332 | ac_have_decl=0 | |
18333 | fi | |
18334 | ||
18335 | cat >>confdefs.h <<_ACEOF | |
18336 | #define HAVE_DECL_ALARM $ac_have_decl | |
18337 | _ACEOF | |
18338 | ||
18339 | ||
18340 | ||
18341 | ||
18342 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library >= 2.1 or uClibc" >&5 | |
18343 | $as_echo_n "checking whether we are using the GNU C Library >= 2.1 or uClibc... " >&6; } | |
18344 | if ${ac_cv_gnu_library_2_1+:} false; then : | |
18345 | $as_echo_n "(cached) " >&6 | |
18346 | else | |
18347 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
18348 | /* end confdefs.h. */ | |
18349 | ||
18350 | #include <features.h> | |
18351 | #ifdef __GNU_LIBRARY__ | |
18352 | #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2) | |
18353 | Lucky GNU user | |
18354 | #endif | |
18355 | #endif | |
18356 | #ifdef __UCLIBC__ | |
18357 | Lucky user | |
18358 | #endif | |
18359 | ||
18360 | _ACEOF | |
18361 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
18362 | $EGREP "Lucky" >/dev/null 2>&1; then : | |
18363 | ac_cv_gnu_library_2_1=yes | |
18364 | else | |
18365 | ac_cv_gnu_library_2_1=no | |
18366 | fi | |
18367 | rm -f conftest* | |
18368 | ||
18369 | ||
18370 | ||
18371 | fi | |
18372 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5 | |
18373 | $as_echo "$ac_cv_gnu_library_2_1" >&6; } | |
18374 | ||
18375 | GLIBC21="$ac_cv_gnu_library_2_1" | |
18376 | ||
18377 | ||
18378 | ||
18379 | ||
18380 | ||
18381 | ||
18382 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5 | |
18383 | $as_echo_n "checking for stdbool.h that conforms to C99... " >&6; } | |
18384 | if ${ac_cv_header_stdbool_h+:} false; then : | |
18385 | $as_echo_n "(cached) " >&6 | |
18386 | else | |
18387 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
18388 | /* end confdefs.h. */ | |
18389 | ||
18390 | #include <stdbool.h> | |
18391 | ||
18392 | #ifdef __cplusplus | |
18393 | typedef bool Bool; | |
18394 | #else | |
18395 | typedef _Bool Bool; | |
18396 | #ifndef bool | |
18397 | "error: bool is not defined" | |
18398 | #endif | |
18399 | #ifndef false | |
18400 | "error: false is not defined" | |
18401 | #endif | |
18402 | #if false | |
18403 | "error: false is not 0" | |
18404 | #endif | |
18405 | #ifndef true | |
18406 | "error: true is not defined" | |
18407 | #endif | |
18408 | #if true != 1 | |
18409 | "error: true is not 1" | |
18410 | #endif | |
18411 | #endif | |
18412 | ||
18413 | #ifndef __bool_true_false_are_defined | |
18414 | "error: __bool_true_false_are_defined is not defined" | |
18415 | #endif | |
18416 | ||
18417 | struct s { Bool s: 1; Bool t; bool u: 1; bool v; } s; | |
18418 | ||
18419 | char a[true == 1 ? 1 : -1]; | |
18420 | char b[false == 0 ? 1 : -1]; | |
18421 | char c[__bool_true_false_are_defined == 1 ? 1 : -1]; | |
18422 | char d[(bool) 0.5 == true ? 1 : -1]; | |
18423 | /* See body of main program for 'e'. */ | |
18424 | char f[(Bool) 0.0 == false ? 1 : -1]; | |
18425 | char g[true]; | |
18426 | char h[sizeof (Bool)]; | |
18427 | char i[sizeof s.t]; | |
18428 | enum { j = false, k = true, l = false * true, m = true * 256 }; | |
18429 | /* The following fails for | |
18430 | HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ | |
18431 | Bool n[m]; | |
18432 | char o[sizeof n == m * sizeof n[0] ? 1 : -1]; | |
18433 | char p[-1 - (Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; | |
18434 | /* Catch a bug in an HP-UX C compiler. See | |
18435 | https://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html | |
18436 | https://lists.gnu.org/r/bug-coreutils/2005-11/msg00161.html | |
18437 | */ | |
18438 | Bool q = true; | |
18439 | Bool *pq = &q; | |
18440 | bool *qq = &q; | |
18441 | ||
18442 | int | |
18443 | main (void) | |
18444 | { | |
18445 | ||
18446 | bool e = &s; | |
18447 | *pq |= q; *pq |= ! q; | |
18448 | *qq |= q; *qq |= ! q; | |
18449 | /* Refer to every declared value, to avoid compiler optimizations. */ | |
18450 | return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l | |
18451 | + !m + !n + !o + !p + !q + !pq + !qq); | |
18452 | ||
18453 | ; | |
18454 | return 0; | |
18455 | } | |
18456 | _ACEOF | |
18457 | if ac_fn_c_try_compile "$LINENO"; then : | |
18458 | ac_cv_header_stdbool_h=yes | |
18459 | else | |
18460 | ac_cv_header_stdbool_h=no | |
18461 | fi | |
18462 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
18463 | fi | |
18464 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5 | |
18465 | $as_echo "$ac_cv_header_stdbool_h" >&6; } | |
18466 | ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default" | |
18467 | if test "x$ac_cv_type__Bool" = xyes; then : | |
18468 | ||
18469 | cat >>confdefs.h <<_ACEOF | |
18470 | #define HAVE__BOOL 1 | |
18471 | _ACEOF | |
18472 | ||
18473 | ||
18474 | fi | |
18475 | ||
18476 | ||
18477 | ||
18478 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5 | |
18479 | $as_echo_n "checking for wint_t... " >&6; } | |
18480 | if ${gt_cv_c_wint_t+:} false; then : | |
18481 | $as_echo_n "(cached) " >&6 | |
18482 | else | |
18483 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
18484 | /* end confdefs.h. */ | |
18485 | ||
18486 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
18487 | <wchar.h>. | |
18488 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included | |
18489 | before <wchar.h>. */ | |
18490 | #include <stddef.h> | |
18491 | #include <stdio.h> | |
18492 | #include <time.h> | |
18493 | #include <wchar.h> | |
18494 | wint_t foo = (wchar_t)'\0'; | |
18495 | int | |
18496 | main (void) | |
18497 | { | |
18498 | ||
18499 | ; | |
18500 | return 0; | |
18501 | } | |
18502 | _ACEOF | |
18503 | if ac_fn_c_try_compile "$LINENO"; then : | |
18504 | gt_cv_c_wint_t=yes | |
18505 | else | |
18506 | gt_cv_c_wint_t=no | |
18507 | fi | |
18508 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
18509 | fi | |
18510 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5 | |
18511 | $as_echo "$gt_cv_c_wint_t" >&6; } | |
18512 | if test $gt_cv_c_wint_t = yes; then | |
18513 | ||
18514 | $as_echo "#define HAVE_WINT_T 1" >>confdefs.h | |
18515 | ||
18516 | ||
18517 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wint_t is too small" >&5 | |
18518 | $as_echo_n "checking whether wint_t is too small... " >&6; } | |
18519 | if ${gl_cv_type_wint_t_too_small+:} false; then : | |
18520 | $as_echo_n "(cached) " >&6 | |
18521 | else | |
18522 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
18523 | /* end confdefs.h. */ | |
18524 | ||
18525 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
18526 | <wchar.h>. | |
18527 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
18528 | included before <wchar.h>. */ | |
18529 | #if !(defined __GLIBC__ && !defined __UCLIBC__) | |
18530 | # include <stddef.h> | |
18531 | # include <stdio.h> | |
18532 | # include <time.h> | |
18533 | #endif | |
18534 | #include <wchar.h> | |
18535 | int verify[sizeof (wint_t) < sizeof (int) ? -1 : 1]; | |
18536 | ||
18537 | int | |
18538 | main (void) | |
18539 | { | |
18540 | ||
18541 | ; | |
18542 | return 0; | |
18543 | } | |
18544 | _ACEOF | |
18545 | if ac_fn_c_try_compile "$LINENO"; then : | |
18546 | gl_cv_type_wint_t_too_small=no | |
18547 | else | |
18548 | gl_cv_type_wint_t_too_small=yes | |
18549 | fi | |
18550 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
18551 | fi | |
18552 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wint_t_too_small" >&5 | |
18553 | $as_echo "$gl_cv_type_wint_t_too_small" >&6; } | |
18554 | if test $gl_cv_type_wint_t_too_small = yes; then | |
18555 | GNULIB_OVERRIDES_WINT_T=1 | |
18556 | else | |
18557 | GNULIB_OVERRIDES_WINT_T=0 | |
18558 | fi | |
18559 | else | |
18560 | GNULIB_OVERRIDES_WINT_T=0 | |
18561 | fi | |
18562 | ||
18563 | ||
18564 | ||
18565 | ||
18566 | ||
18567 | ||
18568 | ||
18569 | ||
18570 | ||
18571 | ||
18572 | if test $ac_cv_type_long_long_int = yes; then | |
18573 | HAVE_LONG_LONG_INT=1 | |
18574 | else | |
18575 | HAVE_LONG_LONG_INT=0 | |
18576 | fi | |
18577 | ||
18578 | ||
18579 | if test $ac_cv_type_unsigned_long_long_int = yes; then | |
18580 | HAVE_UNSIGNED_LONG_LONG_INT=1 | |
18581 | else | |
18582 | HAVE_UNSIGNED_LONG_LONG_INT=0 | |
18583 | fi | |
18584 | ||
18585 | ||
18586 | ||
18587 | if test $ac_cv_header_wchar_h = yes; then | |
18588 | HAVE_WCHAR_H=1 | |
18589 | else | |
18590 | HAVE_WCHAR_H=0 | |
18591 | fi | |
18592 | ||
18593 | ||
18594 | if test $ac_cv_header_inttypes_h = yes; then | |
18595 | HAVE_INTTYPES_H=1 | |
18596 | else | |
18597 | HAVE_INTTYPES_H=0 | |
18598 | fi | |
18599 | ||
18600 | ||
18601 | if test $ac_cv_header_sys_types_h = yes; then | |
18602 | HAVE_SYS_TYPES_H=1 | |
18603 | else | |
18604 | HAVE_SYS_TYPES_H=0 | |
18605 | fi | |
18606 | ||
18607 | ||
18608 | ||
18609 | ||
18610 | ||
18611 | ||
18612 | ||
18613 | ||
18614 | ||
18615 | ||
18616 | ||
18617 | if test $gl_cv_have_include_next = yes; then | |
18618 | gl_cv_next_stdint_h='<'stdint.h'>' | |
18619 | else | |
18620 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5 | |
18621 | $as_echo_n "checking absolute name of <stdint.h>... " >&6; } | |
18622 | if ${gl_cv_next_stdint_h+:} false; then : | |
18623 | $as_echo_n "(cached) " >&6 | |
18624 | else | |
18625 | ||
18626 | if test $ac_cv_header_stdint_h = yes; then | |
18627 | ||
18628 | ||
18629 | ||
18630 | ||
18631 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
18632 | /* end confdefs.h. */ | |
18633 | #include <stdint.h> | |
18634 | _ACEOF | |
18635 | case "$host_os" in | |
18636 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
18637 | *) gl_absname_cpp="$ac_cpp" ;; | |
18638 | esac | |
18639 | ||
18640 | case "$host_os" in | |
18641 | mingw*) | |
18642 | gl_dirsep_regex='[/\\]' | |
18643 | ;; | |
18644 | *) | |
18645 | gl_dirsep_regex='\/' | |
18646 | ;; | |
18647 | esac | |
18648 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
18649 | gl_header_literal_regex=`echo 'stdint.h' \ | |
18650 | | sed -e "$gl_make_literal_regex_sed"` | |
18651 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
18652 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
18653 | s|^/[^/]|//&| | |
18654 | p | |
18655 | q | |
18656 | }' | |
18657 | ||
18658 | gl_cv_absolute_stdint_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
18659 | sed -n "$gl_absolute_header_sed"` | |
18660 | ||
18661 | gl_header=$gl_cv_absolute_stdint_h | |
18662 | gl_cv_next_stdint_h='"'$gl_header'"' | |
18663 | else | |
18664 | gl_cv_next_stdint_h='<'stdint.h'>' | |
18665 | fi | |
18666 | ||
18667 | ||
18668 | fi | |
18669 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5 | |
18670 | $as_echo "$gl_cv_next_stdint_h" >&6; } | |
18671 | fi | |
18672 | NEXT_STDINT_H=$gl_cv_next_stdint_h | |
18673 | ||
18674 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
18675 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
18676 | gl_next_as_first_directive='<'stdint.h'>' | |
18677 | else | |
18678 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
18679 | gl_next_as_first_directive=$gl_cv_next_stdint_h | |
18680 | fi | |
18681 | NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive | |
18682 | ||
18683 | ||
18684 | ||
18685 | ||
18686 | if test $ac_cv_header_stdint_h = yes; then | |
18687 | HAVE_STDINT_H=1 | |
18688 | else | |
18689 | HAVE_STDINT_H=0 | |
18690 | fi | |
18691 | ||
18692 | ||
18693 | if test $ac_cv_header_stdint_h = yes; then | |
18694 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5 | |
18695 | $as_echo_n "checking whether stdint.h conforms to C99... " >&6; } | |
18696 | if ${gl_cv_header_working_stdint_h+:} false; then : | |
18697 | $as_echo_n "(cached) " >&6 | |
18698 | else | |
18699 | gl_cv_header_working_stdint_h=no | |
18700 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
18701 | /* end confdefs.h. */ | |
18702 | ||
18703 | ||
18704 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ | |
18705 | #define __STDC_CONSTANT_MACROS 1 | |
18706 | #define __STDC_LIMIT_MACROS 1 | |
18707 | #include <stdint.h> | |
18708 | /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */ | |
18709 | #if !(defined WCHAR_MIN && defined WCHAR_MAX) | |
18710 | #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>" | |
18711 | #endif | |
18712 | ||
18713 | ||
18714 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
18715 | included before <wchar.h>. */ | |
18716 | #include <stddef.h> | |
18717 | #include <signal.h> | |
18718 | #if HAVE_WCHAR_H | |
18719 | # include <stdio.h> | |
18720 | # include <time.h> | |
18721 | # include <wchar.h> | |
18722 | #endif | |
18723 | ||
18724 | ||
18725 | #ifdef INT8_MAX | |
18726 | int8_t a1 = INT8_MAX; | |
18727 | int8_t a1min = INT8_MIN; | |
18728 | #endif | |
18729 | #ifdef INT16_MAX | |
18730 | int16_t a2 = INT16_MAX; | |
18731 | int16_t a2min = INT16_MIN; | |
18732 | #endif | |
18733 | #ifdef INT32_MAX | |
18734 | int32_t a3 = INT32_MAX; | |
18735 | int32_t a3min = INT32_MIN; | |
18736 | #endif | |
18737 | #ifdef INT64_MAX | |
18738 | int64_t a4 = INT64_MAX; | |
18739 | int64_t a4min = INT64_MIN; | |
18740 | #endif | |
18741 | #ifdef UINT8_MAX | |
18742 | uint8_t b1 = UINT8_MAX; | |
18743 | #else | |
18744 | typedef int b1[(unsigned char) -1 != 255 ? 1 : -1]; | |
18745 | #endif | |
18746 | #ifdef UINT16_MAX | |
18747 | uint16_t b2 = UINT16_MAX; | |
18748 | #endif | |
18749 | #ifdef UINT32_MAX | |
18750 | uint32_t b3 = UINT32_MAX; | |
18751 | #endif | |
18752 | #ifdef UINT64_MAX | |
18753 | uint64_t b4 = UINT64_MAX; | |
18754 | #endif | |
18755 | int_least8_t c1 = INT8_C (0x7f); | |
18756 | int_least8_t c1max = INT_LEAST8_MAX; | |
18757 | int_least8_t c1min = INT_LEAST8_MIN; | |
18758 | int_least16_t c2 = INT16_C (0x7fff); | |
18759 | int_least16_t c2max = INT_LEAST16_MAX; | |
18760 | int_least16_t c2min = INT_LEAST16_MIN; | |
18761 | int_least32_t c3 = INT32_C (0x7fffffff); | |
18762 | int_least32_t c3max = INT_LEAST32_MAX; | |
18763 | int_least32_t c3min = INT_LEAST32_MIN; | |
18764 | int_least64_t c4 = INT64_C (0x7fffffffffffffff); | |
18765 | int_least64_t c4max = INT_LEAST64_MAX; | |
18766 | int_least64_t c4min = INT_LEAST64_MIN; | |
18767 | uint_least8_t d1 = UINT8_C (0xff); | |
18768 | uint_least8_t d1max = UINT_LEAST8_MAX; | |
18769 | uint_least16_t d2 = UINT16_C (0xffff); | |
18770 | uint_least16_t d2max = UINT_LEAST16_MAX; | |
18771 | uint_least32_t d3 = UINT32_C (0xffffffff); | |
18772 | uint_least32_t d3max = UINT_LEAST32_MAX; | |
18773 | uint_least64_t d4 = UINT64_C (0xffffffffffffffff); | |
18774 | uint_least64_t d4max = UINT_LEAST64_MAX; | |
18775 | int_fast8_t e1 = INT_FAST8_MAX; | |
18776 | int_fast8_t e1min = INT_FAST8_MIN; | |
18777 | int_fast16_t e2 = INT_FAST16_MAX; | |
18778 | int_fast16_t e2min = INT_FAST16_MIN; | |
18779 | int_fast32_t e3 = INT_FAST32_MAX; | |
18780 | int_fast32_t e3min = INT_FAST32_MIN; | |
18781 | int_fast64_t e4 = INT_FAST64_MAX; | |
18782 | int_fast64_t e4min = INT_FAST64_MIN; | |
18783 | uint_fast8_t f1 = UINT_FAST8_MAX; | |
18784 | uint_fast16_t f2 = UINT_FAST16_MAX; | |
18785 | uint_fast32_t f3 = UINT_FAST32_MAX; | |
18786 | uint_fast64_t f4 = UINT_FAST64_MAX; | |
18787 | #ifdef INTPTR_MAX | |
18788 | intptr_t g = INTPTR_MAX; | |
18789 | intptr_t gmin = INTPTR_MIN; | |
18790 | #endif | |
18791 | #ifdef UINTPTR_MAX | |
18792 | uintptr_t h = UINTPTR_MAX; | |
18793 | #endif | |
18794 | intmax_t i = INTMAX_MAX; | |
18795 | uintmax_t j = UINTMAX_MAX; | |
18796 | ||
18797 | /* Check that SIZE_MAX has the correct type, if possible. */ | |
18798 | #if 201112 <= __STDC_VERSION__ | |
18799 | int k = _Generic (SIZE_MAX, size_t: 0); | |
18800 | #elif (2 <= __GNUC__ || defined __IBM__TYPEOF__ \ | |
18801 | || (0x5110 <= __SUNPRO_C && !__STDC__)) | |
18802 | extern size_t k; | |
18803 | extern __typeof__ (SIZE_MAX) k; | |
18804 | #endif | |
18805 | ||
18806 | #include <limits.h> /* for CHAR_BIT */ | |
18807 | #define TYPE_MINIMUM(t) \ | |
18808 | ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t))) | |
18809 | #define TYPE_MAXIMUM(t) \ | |
18810 | ((t) ((t) 0 < (t) -1 \ | |
18811 | ? (t) -1 \ | |
18812 | : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1))) | |
18813 | struct s { | |
18814 | int check_PTRDIFF: | |
18815 | PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t) | |
18816 | && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t) | |
18817 | ? 1 : -1; | |
18818 | /* Detect bug in FreeBSD 6.0 / ia64. */ | |
18819 | int check_SIG_ATOMIC: | |
18820 | SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t) | |
18821 | && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t) | |
18822 | ? 1 : -1; | |
18823 | int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1; | |
18824 | int check_WCHAR: | |
18825 | WCHAR_MIN == TYPE_MINIMUM (wchar_t) | |
18826 | && WCHAR_MAX == TYPE_MAXIMUM (wchar_t) | |
18827 | ? 1 : -1; | |
18828 | /* Detect bug in mingw. */ | |
18829 | int check_WINT: | |
18830 | WINT_MIN == TYPE_MINIMUM (wint_t) | |
18831 | && WINT_MAX == TYPE_MAXIMUM (wint_t) | |
18832 | ? 1 : -1; | |
18833 | ||
18834 | /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */ | |
18835 | int check_UINT8_C: | |
18836 | (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1; | |
18837 | int check_UINT16_C: | |
18838 | (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1; | |
18839 | ||
18840 | /* Detect bugs in OpenBSD 3.9 stdint.h. */ | |
18841 | #ifdef UINT8_MAX | |
18842 | int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1; | |
18843 | #endif | |
18844 | #ifdef UINT16_MAX | |
18845 | int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1; | |
18846 | #endif | |
18847 | #ifdef UINT32_MAX | |
18848 | int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1; | |
18849 | #endif | |
18850 | #ifdef UINT64_MAX | |
18851 | int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1; | |
18852 | #endif | |
18853 | int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1; | |
18854 | int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1; | |
18855 | int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1; | |
18856 | int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1; | |
18857 | int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1; | |
18858 | int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1; | |
18859 | int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1; | |
18860 | int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1; | |
18861 | int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1; | |
18862 | int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1; | |
18863 | int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1; | |
18864 | }; | |
18865 | ||
18866 | int | |
18867 | main (void) | |
18868 | { | |
18869 | ||
18870 | ; | |
18871 | return 0; | |
18872 | } | |
18873 | _ACEOF | |
18874 | if ac_fn_c_try_compile "$LINENO"; then : | |
18875 | if test "$cross_compiling" = yes; then : | |
18876 | case "$host_os" in | |
18877 | # Guess yes on native Windows. | |
18878 | mingw*) gl_cv_header_working_stdint_h="guessing yes" ;; | |
18879 | # In general, assume it works. | |
18880 | *) gl_cv_header_working_stdint_h="guessing yes" ;; | |
18881 | esac | |
18882 | ||
18883 | else | |
18884 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
18885 | /* end confdefs.h. */ | |
18886 | ||
18887 | ||
18888 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ | |
18889 | #define __STDC_CONSTANT_MACROS 1 | |
18890 | #define __STDC_LIMIT_MACROS 1 | |
18891 | #include <stdint.h> | |
18892 | ||
18893 | ||
18894 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
18895 | included before <wchar.h>. */ | |
18896 | #include <stddef.h> | |
18897 | #include <signal.h> | |
18898 | #if HAVE_WCHAR_H | |
18899 | # include <stdio.h> | |
18900 | # include <time.h> | |
18901 | # include <wchar.h> | |
18902 | #endif | |
18903 | ||
18904 | ||
18905 | #include <stdio.h> | |
18906 | #include <string.h> | |
18907 | #define MVAL(macro) MVAL1(macro) | |
18908 | #define MVAL1(expression) #expression | |
18909 | static const char *macro_values[] = | |
18910 | { | |
18911 | #ifdef INT8_MAX | |
18912 | MVAL (INT8_MAX), | |
18913 | #endif | |
18914 | #ifdef INT16_MAX | |
18915 | MVAL (INT16_MAX), | |
18916 | #endif | |
18917 | #ifdef INT32_MAX | |
18918 | MVAL (INT32_MAX), | |
18919 | #endif | |
18920 | #ifdef INT64_MAX | |
18921 | MVAL (INT64_MAX), | |
18922 | #endif | |
18923 | #ifdef UINT8_MAX | |
18924 | MVAL (UINT8_MAX), | |
18925 | #endif | |
18926 | #ifdef UINT16_MAX | |
18927 | MVAL (UINT16_MAX), | |
18928 | #endif | |
18929 | #ifdef UINT32_MAX | |
18930 | MVAL (UINT32_MAX), | |
18931 | #endif | |
18932 | #ifdef UINT64_MAX | |
18933 | MVAL (UINT64_MAX), | |
18934 | #endif | |
18935 | NULL | |
18936 | }; | |
18937 | ||
18938 | int | |
18939 | main (void) | |
18940 | { | |
18941 | ||
18942 | const char **mv; | |
18943 | for (mv = macro_values; *mv != NULL; mv++) | |
18944 | { | |
18945 | const char *value = *mv; | |
18946 | /* Test whether it looks like a cast expression. */ | |
18947 | if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0 | |
18948 | || strncmp (value, "((unsigned short)"/*)*/, 17) == 0 | |
18949 | || strncmp (value, "((unsigned char)"/*)*/, 16) == 0 | |
18950 | || strncmp (value, "((int)"/*)*/, 6) == 0 | |
18951 | || strncmp (value, "((signed short)"/*)*/, 15) == 0 | |
18952 | || strncmp (value, "((signed char)"/*)*/, 14) == 0) | |
18953 | return mv - macro_values + 1; | |
18954 | } | |
18955 | return 0; | |
18956 | ||
18957 | ; | |
18958 | return 0; | |
18959 | } | |
18960 | _ACEOF | |
18961 | if ac_fn_c_try_run "$LINENO"; then : | |
18962 | gl_cv_header_working_stdint_h=yes | |
18963 | fi | |
18964 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
18965 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
18966 | fi | |
18967 | ||
18968 | ||
18969 | fi | |
18970 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
18971 | ||
18972 | fi | |
18973 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5 | |
18974 | $as_echo "$gl_cv_header_working_stdint_h" >&6; } | |
18975 | fi | |
18976 | ||
18977 | HAVE_C99_STDINT_H=0 | |
18978 | HAVE_SYS_BITYPES_H=0 | |
18979 | HAVE_SYS_INTTYPES_H=0 | |
18980 | STDINT_H=stdint.h | |
18981 | case "$gl_cv_header_working_stdint_h" in | |
18982 | *yes) | |
18983 | HAVE_C99_STDINT_H=1 | |
18984 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h predates C++11" >&5 | |
18985 | $as_echo_n "checking whether stdint.h predates C++11... " >&6; } | |
18986 | if ${gl_cv_header_stdint_predates_cxx11_h+:} false; then : | |
18987 | $as_echo_n "(cached) " >&6 | |
18988 | else | |
18989 | gl_cv_header_stdint_predates_cxx11_h=yes | |
18990 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
18991 | /* end confdefs.h. */ | |
18992 | ||
18993 | ||
18994 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ | |
18995 | #include <stdint.h> | |
18996 | ||
18997 | ||
18998 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
18999 | included before <wchar.h>. */ | |
19000 | #include <stddef.h> | |
19001 | #include <signal.h> | |
19002 | #if HAVE_WCHAR_H | |
19003 | # include <stdio.h> | |
19004 | # include <time.h> | |
19005 | # include <wchar.h> | |
19006 | #endif | |
19007 | ||
19008 | ||
19009 | intmax_t im = INTMAX_MAX; | |
19010 | int32_t i32 = INT32_C (0x7fffffff); | |
19011 | ||
19012 | int | |
19013 | main (void) | |
19014 | { | |
19015 | ||
19016 | ; | |
19017 | return 0; | |
19018 | } | |
19019 | _ACEOF | |
19020 | if ac_fn_c_try_compile "$LINENO"; then : | |
19021 | gl_cv_header_stdint_predates_cxx11_h=no | |
19022 | fi | |
19023 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
19024 | fi | |
19025 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_predates_cxx11_h" >&5 | |
19026 | $as_echo "$gl_cv_header_stdint_predates_cxx11_h" >&6; } | |
19027 | ||
19028 | if test "$gl_cv_header_stdint_predates_cxx11_h" = yes; then | |
19029 | ||
19030 | $as_echo "#define __STDC_CONSTANT_MACROS 1" >>confdefs.h | |
19031 | ||
19032 | ||
19033 | $as_echo "#define __STDC_LIMIT_MACROS 1" >>confdefs.h | |
19034 | ||
19035 | fi | |
19036 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h has UINTMAX_WIDTH etc." >&5 | |
19037 | $as_echo_n "checking whether stdint.h has UINTMAX_WIDTH etc.... " >&6; } | |
19038 | if ${gl_cv_header_stdint_width+:} false; then : | |
19039 | $as_echo_n "(cached) " >&6 | |
19040 | else | |
19041 | gl_cv_header_stdint_width=no | |
19042 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19043 | /* end confdefs.h. */ | |
19044 | ||
19045 | /* Work if build is not clean. */ | |
19046 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 | |
19047 | #ifndef __STDC_WANT_IEC_60559_BFP_EXT__ | |
19048 | #define __STDC_WANT_IEC_60559_BFP_EXT__ 1 | |
19049 | #endif | |
19050 | #include <stdint.h> | |
19051 | ||
19052 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
19053 | included before <wchar.h>. */ | |
19054 | #include <stddef.h> | |
19055 | #include <signal.h> | |
19056 | #if HAVE_WCHAR_H | |
19057 | # include <stdio.h> | |
19058 | # include <time.h> | |
19059 | # include <wchar.h> | |
19060 | #endif | |
19061 | ||
19062 | int iw = UINTMAX_WIDTH; | |
19063 | ||
19064 | int | |
19065 | main (void) | |
19066 | { | |
19067 | ||
19068 | ; | |
19069 | return 0; | |
19070 | } | |
19071 | _ACEOF | |
19072 | if ac_fn_c_try_compile "$LINENO"; then : | |
19073 | gl_cv_header_stdint_width=yes | |
19074 | fi | |
19075 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
19076 | fi | |
19077 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_width" >&5 | |
19078 | $as_echo "$gl_cv_header_stdint_width" >&6; } | |
19079 | if test "$gl_cv_header_stdint_width" = yes; then | |
19080 | STDINT_H= | |
19081 | fi | |
19082 | ;; | |
19083 | *) | |
19084 | for ac_header in sys/inttypes.h sys/bitypes.h | |
19085 | do : | |
19086 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
19087 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
19088 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
19089 | cat >>confdefs.h <<_ACEOF | |
19090 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
19091 | _ACEOF | |
19092 | ||
19093 | fi | |
19094 | ||
19095 | done | |
19096 | ||
19097 | if test $ac_cv_header_sys_inttypes_h = yes; then | |
19098 | HAVE_SYS_INTTYPES_H=1 | |
19099 | fi | |
19100 | if test $ac_cv_header_sys_bitypes_h = yes; then | |
19101 | HAVE_SYS_BITYPES_H=1 | |
19102 | fi | |
19103 | ||
19104 | ||
19105 | if test $APPLE_UNIVERSAL_BUILD = 0; then | |
19106 | ||
19107 | ||
19108 | for gltype in ptrdiff_t size_t ; do | |
19109 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5 | |
19110 | $as_echo_n "checking for bit size of $gltype... " >&6; } | |
19111 | if eval \${gl_cv_bitsizeof_${gltype}+:} false; then : | |
19112 | $as_echo_n "(cached) " >&6 | |
19113 | else | |
19114 | if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" " | |
19115 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
19116 | included before <wchar.h>. */ | |
19117 | #include <stddef.h> | |
19118 | #include <signal.h> | |
19119 | #if HAVE_WCHAR_H | |
19120 | # include <stdio.h> | |
19121 | # include <time.h> | |
19122 | # include <wchar.h> | |
19123 | #endif | |
19124 | ||
19125 | #include <limits.h>"; then : | |
19126 | ||
19127 | else | |
19128 | result=unknown | |
19129 | fi | |
19130 | ||
19131 | eval gl_cv_bitsizeof_${gltype}=\$result | |
19132 | ||
19133 | fi | |
19134 | eval ac_res=\$gl_cv_bitsizeof_${gltype} | |
19135 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
19136 | $as_echo "$ac_res" >&6; } | |
19137 | eval result=\$gl_cv_bitsizeof_${gltype} | |
19138 | if test $result = unknown; then | |
19139 | result=0 | |
19140 | fi | |
19141 | GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
19142 | cat >>confdefs.h <<_ACEOF | |
19143 | #define BITSIZEOF_${GLTYPE} $result | |
19144 | _ACEOF | |
19145 | ||
19146 | eval BITSIZEOF_${GLTYPE}=\$result | |
19147 | done | |
19148 | ||
19149 | ||
19150 | fi | |
19151 | ||
19152 | ||
19153 | for gltype in sig_atomic_t wchar_t wint_t ; do | |
19154 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5 | |
19155 | $as_echo_n "checking for bit size of $gltype... " >&6; } | |
19156 | if eval \${gl_cv_bitsizeof_${gltype}+:} false; then : | |
19157 | $as_echo_n "(cached) " >&6 | |
19158 | else | |
19159 | if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" " | |
19160 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
19161 | included before <wchar.h>. */ | |
19162 | #include <stddef.h> | |
19163 | #include <signal.h> | |
19164 | #if HAVE_WCHAR_H | |
19165 | # include <stdio.h> | |
19166 | # include <time.h> | |
19167 | # include <wchar.h> | |
19168 | #endif | |
422889f9 | 19169 | |
00f6db22 | 19170 | #include <limits.h>"; then : |
422889f9 | 19171 | |
00f6db22 CW |
19172 | else |
19173 | result=unknown | |
19174 | fi | |
422889f9 | 19175 | |
00f6db22 | 19176 | eval gl_cv_bitsizeof_${gltype}=\$result |
422889f9 | 19177 | |
00f6db22 CW |
19178 | fi |
19179 | eval ac_res=\$gl_cv_bitsizeof_${gltype} | |
19180 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
19181 | $as_echo "$ac_res" >&6; } | |
19182 | eval result=\$gl_cv_bitsizeof_${gltype} | |
19183 | if test $result = unknown; then | |
19184 | result=0 | |
19185 | fi | |
19186 | GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
19187 | cat >>confdefs.h <<_ACEOF | |
19188 | #define BITSIZEOF_${GLTYPE} $result | |
19189 | _ACEOF | |
422889f9 | 19190 | |
00f6db22 CW |
19191 | eval BITSIZEOF_${GLTYPE}=\$result |
19192 | done | |
422889f9 CW |
19193 | |
19194 | ||
19195 | ||
19196 | ||
00f6db22 CW |
19197 | for gltype in sig_atomic_t wchar_t wint_t ; do |
19198 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5 | |
19199 | $as_echo_n "checking whether $gltype is signed... " >&6; } | |
19200 | if eval \${gl_cv_type_${gltype}_signed+:} false; then : | |
19201 | $as_echo_n "(cached) " >&6 | |
19202 | else | |
19203 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19204 | /* end confdefs.h. */ | |
422889f9 | 19205 | |
00f6db22 CW |
19206 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be |
19207 | included before <wchar.h>. */ | |
19208 | #include <stddef.h> | |
19209 | #include <signal.h> | |
19210 | #if HAVE_WCHAR_H | |
19211 | # include <stdio.h> | |
19212 | # include <time.h> | |
19213 | # include <wchar.h> | |
19214 | #endif | |
422889f9 | 19215 | |
00f6db22 CW |
19216 | int verify[2 * (($gltype) -1 < ($gltype) 0) - 1]; |
19217 | int | |
19218 | main (void) | |
19219 | { | |
19220 | ||
19221 | ; | |
19222 | return 0; | |
19223 | } | |
19224 | _ACEOF | |
19225 | if ac_fn_c_try_compile "$LINENO"; then : | |
19226 | result=yes | |
19227 | else | |
19228 | result=no | |
19229 | fi | |
19230 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
19231 | eval gl_cv_type_${gltype}_signed=\$result | |
19232 | ||
19233 | fi | |
19234 | eval ac_res=\$gl_cv_type_${gltype}_signed | |
19235 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
19236 | $as_echo "$ac_res" >&6; } | |
19237 | eval result=\$gl_cv_type_${gltype}_signed | |
19238 | GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
19239 | if test "$result" = yes; then | |
19240 | cat >>confdefs.h <<_ACEOF | |
19241 | #define HAVE_SIGNED_${GLTYPE} 1 | |
19242 | _ACEOF | |
19243 | ||
19244 | eval HAVE_SIGNED_${GLTYPE}=1 | |
19245 | else | |
19246 | eval HAVE_SIGNED_${GLTYPE}=0 | |
19247 | fi | |
19248 | done | |
19249 | ||
19250 | ||
19251 | gl_cv_type_ptrdiff_t_signed=yes | |
19252 | gl_cv_type_size_t_signed=no | |
19253 | if test $APPLE_UNIVERSAL_BUILD = 0; then | |
19254 | ||
19255 | ||
19256 | for gltype in ptrdiff_t size_t ; do | |
19257 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5 | |
19258 | $as_echo_n "checking for $gltype integer literal suffix... " >&6; } | |
19259 | if eval \${gl_cv_type_${gltype}_suffix+:} false; then : | |
422889f9 CW |
19260 | $as_echo_n "(cached) " >&6 |
19261 | else | |
00f6db22 CW |
19262 | eval gl_cv_type_${gltype}_suffix=no |
19263 | eval result=\$gl_cv_type_${gltype}_signed | |
19264 | if test "$result" = yes; then | |
19265 | glsufu= | |
19266 | else | |
19267 | glsufu=u | |
19268 | fi | |
19269 | for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do | |
19270 | case $glsuf in | |
19271 | '') gltype1='int';; | |
19272 | l) gltype1='long int';; | |
19273 | ll) gltype1='long long int';; | |
19274 | i64) gltype1='__int64';; | |
19275 | u) gltype1='unsigned int';; | |
19276 | ul) gltype1='unsigned long int';; | |
19277 | ull) gltype1='unsigned long long int';; | |
19278 | ui64)gltype1='unsigned __int64';; | |
19279 | esac | |
19280 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19281 | /* end confdefs.h. */ | |
422889f9 | 19282 | |
00f6db22 CW |
19283 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be |
19284 | included before <wchar.h>. */ | |
19285 | #include <stddef.h> | |
19286 | #include <signal.h> | |
19287 | #if HAVE_WCHAR_H | |
19288 | # include <stdio.h> | |
19289 | # include <time.h> | |
19290 | # include <wchar.h> | |
19291 | #endif | |
19292 | ||
19293 | extern $gltype foo; | |
19294 | extern $gltype1 foo; | |
19295 | int | |
19296 | main (void) | |
19297 | { | |
19298 | ||
19299 | ; | |
19300 | return 0; | |
19301 | } | |
19302 | _ACEOF | |
19303 | if ac_fn_c_try_compile "$LINENO"; then : | |
19304 | eval gl_cv_type_${gltype}_suffix=\$glsuf | |
19305 | fi | |
19306 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
19307 | eval result=\$gl_cv_type_${gltype}_suffix | |
19308 | test "$result" != no && break | |
19309 | done | |
19310 | fi | |
19311 | eval ac_res=\$gl_cv_type_${gltype}_suffix | |
19312 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
19313 | $as_echo "$ac_res" >&6; } | |
19314 | GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
19315 | eval result=\$gl_cv_type_${gltype}_suffix | |
19316 | test "$result" = no && result= | |
19317 | eval ${GLTYPE}_SUFFIX=\$result | |
19318 | cat >>confdefs.h <<_ACEOF | |
19319 | #define ${GLTYPE}_SUFFIX $result | |
19320 | _ACEOF | |
19321 | ||
19322 | done | |
19323 | ||
19324 | ||
19325 | fi | |
19326 | ||
19327 | ||
19328 | for gltype in sig_atomic_t wchar_t wint_t ; do | |
19329 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5 | |
19330 | $as_echo_n "checking for $gltype integer literal suffix... " >&6; } | |
19331 | if eval \${gl_cv_type_${gltype}_suffix+:} false; then : | |
19332 | $as_echo_n "(cached) " >&6 | |
19333 | else | |
19334 | eval gl_cv_type_${gltype}_suffix=no | |
19335 | eval result=\$gl_cv_type_${gltype}_signed | |
19336 | if test "$result" = yes; then | |
19337 | glsufu= | |
19338 | else | |
19339 | glsufu=u | |
19340 | fi | |
19341 | for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do | |
19342 | case $glsuf in | |
19343 | '') gltype1='int';; | |
19344 | l) gltype1='long int';; | |
19345 | ll) gltype1='long long int';; | |
19346 | i64) gltype1='__int64';; | |
19347 | u) gltype1='unsigned int';; | |
19348 | ul) gltype1='unsigned long int';; | |
19349 | ull) gltype1='unsigned long long int';; | |
19350 | ui64)gltype1='unsigned __int64';; | |
19351 | esac | |
19352 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
422889f9 CW |
19353 | /* end confdefs.h. */ |
19354 | ||
00f6db22 CW |
19355 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be |
19356 | included before <wchar.h>. */ | |
19357 | #include <stddef.h> | |
19358 | #include <signal.h> | |
19359 | #if HAVE_WCHAR_H | |
19360 | # include <stdio.h> | |
19361 | # include <time.h> | |
19362 | # include <wchar.h> | |
19363 | #endif | |
19364 | ||
19365 | extern $gltype foo; | |
19366 | extern $gltype1 foo; | |
422889f9 CW |
19367 | int |
19368 | main (void) | |
19369 | { | |
422889f9 CW |
19370 | |
19371 | ; | |
19372 | return 0; | |
19373 | } | |
19374 | _ACEOF | |
19375 | if ac_fn_c_try_compile "$LINENO"; then : | |
00f6db22 | 19376 | eval gl_cv_type_${gltype}_suffix=\$glsuf |
422889f9 CW |
19377 | fi |
19378 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
00f6db22 CW |
19379 | eval result=\$gl_cv_type_${gltype}_suffix |
19380 | test "$result" != no && break | |
19381 | done | |
19382 | fi | |
19383 | eval ac_res=\$gl_cv_type_${gltype}_suffix | |
19384 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
19385 | $as_echo "$ac_res" >&6; } | |
19386 | GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
19387 | eval result=\$gl_cv_type_${gltype}_suffix | |
19388 | test "$result" = no && result= | |
19389 | eval ${GLTYPE}_SUFFIX=\$result | |
19390 | cat >>confdefs.h <<_ACEOF | |
19391 | #define ${GLTYPE}_SUFFIX $result | |
19392 | _ACEOF | |
19393 | ||
19394 | done | |
19395 | ||
19396 | ||
19397 | ||
19398 | if test $GNULIB_OVERRIDES_WINT_T = 1; then | |
19399 | BITSIZEOF_WINT_T=32 | |
19400 | fi | |
19401 | ||
19402 | ;; | |
19403 | esac | |
19404 | ||
19405 | ||
19406 | ||
19407 | LIMITS_H='limits.h' | |
19408 | if test -n "$LIMITS_H"; then | |
19409 | GL_GENERATE_LIMITS_H_TRUE= | |
19410 | GL_GENERATE_LIMITS_H_FALSE='#' | |
19411 | else | |
19412 | GL_GENERATE_LIMITS_H_TRUE='#' | |
19413 | GL_GENERATE_LIMITS_H_FALSE= | |
19414 | fi | |
19415 | ||
19416 | ||
19417 | ||
19418 | ||
19419 | ||
19420 | ||
422889f9 | 19421 | |
00f6db22 CW |
19422 | if test -n "$STDINT_H"; then |
19423 | GL_GENERATE_STDINT_H_TRUE= | |
19424 | GL_GENERATE_STDINT_H_FALSE='#' | |
19425 | else | |
19426 | GL_GENERATE_STDINT_H_TRUE='#' | |
19427 | GL_GENERATE_STDINT_H_FALSE= | |
422889f9 | 19428 | fi |
422889f9 CW |
19429 | |
19430 | ||
19431 | ||
00f6db22 CW |
19432 | GNULIB_FFS=0; |
19433 | HAVE_FFS=1; | |
19434 | HAVE_STRCASECMP=1; | |
19435 | HAVE_DECL_STRNCASECMP=1; | |
422889f9 CW |
19436 | |
19437 | ||
19438 | ||
00f6db22 CW |
19439 | ac_fn_c_check_decl "$LINENO" "strdup" "ac_cv_have_decl_strdup" "$ac_includes_default" |
19440 | if test "x$ac_cv_have_decl_strdup" = xyes; then : | |
19441 | ac_have_decl=1 | |
19442 | else | |
19443 | ac_have_decl=0 | |
19444 | fi | |
19445 | ||
19446 | cat >>confdefs.h <<_ACEOF | |
19447 | #define HAVE_DECL_STRDUP $ac_have_decl | |
19448 | _ACEOF | |
422889f9 CW |
19449 | |
19450 | ||
00f6db22 CW |
19451 | REPLACE_STRERROR_0=0 |
19452 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror(0) succeeds" >&5 | |
19453 | $as_echo_n "checking whether strerror(0) succeeds... " >&6; } | |
19454 | if ${gl_cv_func_strerror_0_works+:} false; then : | |
422889f9 CW |
19455 | $as_echo_n "(cached) " >&6 |
19456 | else | |
00f6db22 CW |
19457 | if test "$cross_compiling" = yes; then : |
19458 | case "$host_os" in | |
19459 | # Guess yes on glibc systems. | |
19460 | *-gnu* | gnu*) gl_cv_func_strerror_0_works="guessing yes" ;; | |
19461 | # Guess yes on native Windows. | |
19462 | mingw*) gl_cv_func_strerror_0_works="guessing yes" ;; | |
19463 | # If we don't know, assume the worst. | |
19464 | *) gl_cv_func_strerror_0_works="guessing no" ;; | |
19465 | esac | |
422889f9 | 19466 | |
00f6db22 CW |
19467 | else |
19468 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
422889f9 | 19469 | /* end confdefs.h. */ |
422889f9 | 19470 | #include <string.h> |
00f6db22 CW |
19471 | #include <errno.h> |
19472 | ||
19473 | int | |
19474 | main (void) | |
422889f9 | 19475 | { |
00f6db22 CW |
19476 | int result = 0; |
19477 | char *str; | |
19478 | errno = 0; | |
19479 | str = strerror (0); | |
19480 | if (!*str) result |= 1; | |
19481 | if (errno) result |= 2; | |
19482 | if (strstr (str, "nknown") || strstr (str, "ndefined")) | |
19483 | result |= 4; | |
19484 | return result; | |
19485 | ; | |
422889f9 CW |
19486 | return 0; |
19487 | } | |
422889f9 | 19488 | _ACEOF |
00f6db22 CW |
19489 | if ac_fn_c_try_run "$LINENO"; then : |
19490 | gl_cv_func_strerror_0_works=yes | |
19491 | else | |
19492 | gl_cv_func_strerror_0_works=no | |
19493 | fi | |
19494 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
19495 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
19496 | fi | |
19497 | ||
19498 | ||
19499 | fi | |
19500 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strerror_0_works" >&5 | |
19501 | $as_echo "$gl_cv_func_strerror_0_works" >&6; } | |
19502 | case "$gl_cv_func_strerror_0_works" in | |
19503 | *yes) ;; | |
19504 | *) | |
19505 | REPLACE_STRERROR_0=1 | |
19506 | ||
19507 | $as_echo "#define REPLACE_STRERROR_0 1" >>confdefs.h | |
19508 | ||
19509 | ;; | |
19510 | esac | |
19511 | ||
19512 | ||
19513 | ||
19514 | ||
19515 | ||
19516 | ||
422889f9 | 19517 | |
422889f9 CW |
19518 | |
19519 | ||
19520 | ||
19521 | ||
19522 | ||
00f6db22 CW |
19523 | if test $gl_cv_have_include_next = yes; then |
19524 | gl_cv_next_string_h='<'string.h'>' | |
19525 | else | |
19526 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5 | |
19527 | $as_echo_n "checking absolute name of <string.h>... " >&6; } | |
19528 | if ${gl_cv_next_string_h+:} false; then : | |
422889f9 CW |
19529 | $as_echo_n "(cached) " >&6 |
19530 | else | |
19531 | ||
422889f9 | 19532 | |
00f6db22 CW |
19533 | |
19534 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19535 | /* end confdefs.h. */ | |
422889f9 | 19536 | #include <string.h> |
00f6db22 CW |
19537 | _ACEOF |
19538 | case "$host_os" in | |
19539 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
19540 | *) gl_absname_cpp="$ac_cpp" ;; | |
19541 | esac | |
19542 | ||
19543 | case "$host_os" in | |
19544 | mingw*) | |
19545 | gl_dirsep_regex='[/\\]' | |
19546 | ;; | |
19547 | *) | |
19548 | gl_dirsep_regex='\/' | |
19549 | ;; | |
19550 | esac | |
19551 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
19552 | gl_header_literal_regex=`echo 'string.h' \ | |
19553 | | sed -e "$gl_make_literal_regex_sed"` | |
19554 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
19555 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
19556 | s|^/[^/]|//&| | |
19557 | p | |
19558 | q | |
19559 | }' | |
19560 | ||
19561 | gl_cv_absolute_string_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
19562 | sed -n "$gl_absolute_header_sed"` | |
19563 | ||
19564 | gl_header=$gl_cv_absolute_string_h | |
19565 | gl_cv_next_string_h='"'$gl_header'"' | |
19566 | ||
19567 | ||
19568 | fi | |
19569 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5 | |
19570 | $as_echo "$gl_cv_next_string_h" >&6; } | |
19571 | fi | |
19572 | NEXT_STRING_H=$gl_cv_next_string_h | |
19573 | ||
19574 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
19575 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
19576 | gl_next_as_first_directive='<'string.h'>' | |
19577 | else | |
19578 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
19579 | gl_next_as_first_directive=$gl_cv_next_string_h | |
19580 | fi | |
19581 | NEXT_AS_FIRST_DIRECTIVE_STRING_H=$gl_next_as_first_directive | |
19582 | ||
19583 | ||
19584 | ||
19585 | ||
19586 | ||
19587 | ||
19588 | ||
19589 | ||
19590 | ||
19591 | ||
19592 | ||
19593 | ||
19594 | ||
19595 | ||
19596 | ||
19597 | ||
19598 | ||
19599 | ||
19600 | ||
19601 | ||
19602 | ||
19603 | ||
19604 | ||
19605 | if test $gl_cv_have_include_next = yes; then | |
19606 | gl_cv_next_strings_h='<'strings.h'>' | |
19607 | else | |
19608 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <strings.h>" >&5 | |
19609 | $as_echo_n "checking absolute name of <strings.h>... " >&6; } | |
19610 | if ${gl_cv_next_strings_h+:} false; then : | |
19611 | $as_echo_n "(cached) " >&6 | |
19612 | else | |
422889f9 | 19613 | |
00f6db22 CW |
19614 | if test $ac_cv_header_strings_h = yes; then |
19615 | ||
19616 | ||
19617 | ||
19618 | ||
19619 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19620 | /* end confdefs.h. */ | |
19621 | #include <strings.h> | |
422889f9 | 19622 | _ACEOF |
00f6db22 CW |
19623 | case "$host_os" in |
19624 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
19625 | *) gl_absname_cpp="$ac_cpp" ;; | |
19626 | esac | |
19627 | ||
19628 | case "$host_os" in | |
19629 | mingw*) | |
19630 | gl_dirsep_regex='[/\\]' | |
19631 | ;; | |
19632 | *) | |
19633 | gl_dirsep_regex='\/' | |
19634 | ;; | |
19635 | esac | |
19636 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
19637 | gl_header_literal_regex=`echo 'strings.h' \ | |
19638 | | sed -e "$gl_make_literal_regex_sed"` | |
19639 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
19640 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
19641 | s|^/[^/]|//&| | |
19642 | p | |
19643 | q | |
19644 | }' | |
19645 | ||
19646 | gl_cv_absolute_strings_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
19647 | sed -n "$gl_absolute_header_sed"` | |
19648 | ||
19649 | gl_header=$gl_cv_absolute_strings_h | |
19650 | gl_cv_next_strings_h='"'$gl_header'"' | |
422889f9 | 19651 | else |
00f6db22 CW |
19652 | gl_cv_next_strings_h='<'strings.h'>' |
19653 | fi | |
19654 | ||
422889f9 CW |
19655 | |
19656 | fi | |
00f6db22 CW |
19657 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_strings_h" >&5 |
19658 | $as_echo "$gl_cv_next_strings_h" >&6; } | |
19659 | fi | |
19660 | NEXT_STRINGS_H=$gl_cv_next_strings_h | |
19661 | ||
19662 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
19663 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
19664 | gl_next_as_first_directive='<'strings.h'>' | |
19665 | else | |
19666 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
19667 | gl_next_as_first_directive=$gl_cv_next_strings_h | |
19668 | fi | |
19669 | NEXT_AS_FIRST_DIRECTIVE_STRINGS_H=$gl_next_as_first_directive | |
19670 | ||
19671 | ||
19672 | ||
19673 | ||
19674 | if test $ac_cv_header_strings_h = yes; then | |
19675 | HAVE_STRINGS_H=1 | |
19676 | else | |
19677 | HAVE_STRINGS_H=0 | |
19678 | fi | |
19679 | ||
19680 | ||
19681 | ||
19682 | ||
19683 | ||
19684 | ||
19685 | ac_fn_c_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default" | |
19686 | if test "x$ac_cv_have_decl_strndup" = xyes; then : | |
19687 | ac_have_decl=1 | |
19688 | else | |
19689 | ac_have_decl=0 | |
19690 | fi | |
19691 | ||
19692 | cat >>confdefs.h <<_ACEOF | |
19693 | #define HAVE_DECL_STRNDUP $ac_have_decl | |
19694 | _ACEOF | |
19695 | ||
19696 | ||
19697 | ||
19698 | ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default" | |
19699 | if test "x$ac_cv_have_decl_strnlen" = xyes; then : | |
19700 | ac_have_decl=1 | |
19701 | else | |
19702 | ac_have_decl=0 | |
19703 | fi | |
19704 | ||
19705 | cat >>confdefs.h <<_ACEOF | |
19706 | #define HAVE_DECL_STRNLEN $ac_have_decl | |
19707 | _ACEOF | |
19708 | ||
19709 | ||
19710 | ||
19711 | ||
19712 | ||
422889f9 CW |
19713 | |
19714 | ||
19715 | ||
19716 | ||
422889f9 | 19717 | |
422889f9 | 19718 | |
00f6db22 | 19719 | $as_echo "#define _USE_STD_STAT 1" >>confdefs.h |
422889f9 | 19720 | |
422889f9 | 19721 | |
422889f9 CW |
19722 | |
19723 | ||
19724 | ||
19725 | ||
19726 | ||
19727 | ||
19728 | ||
19729 | ||
19730 | ||
00f6db22 CW |
19731 | if test $gl_cv_have_include_next = yes; then |
19732 | gl_cv_next_sys_types_h='<'sys/types.h'>' | |
19733 | else | |
19734 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/types.h>" >&5 | |
19735 | $as_echo_n "checking absolute name of <sys/types.h>... " >&6; } | |
19736 | if ${gl_cv_next_sys_types_h+:} false; then : | |
19737 | $as_echo_n "(cached) " >&6 | |
19738 | else | |
422889f9 CW |
19739 | |
19740 | ||
422889f9 | 19741 | |
00f6db22 CW |
19742 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19743 | /* end confdefs.h. */ | |
19744 | #include <sys/types.h> | |
19745 | _ACEOF | |
19746 | case "$host_os" in | |
19747 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
19748 | *) gl_absname_cpp="$ac_cpp" ;; | |
19749 | esac | |
19750 | ||
19751 | case "$host_os" in | |
19752 | mingw*) | |
19753 | gl_dirsep_regex='[/\\]' | |
19754 | ;; | |
19755 | *) | |
19756 | gl_dirsep_regex='\/' | |
19757 | ;; | |
19758 | esac | |
19759 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
19760 | gl_header_literal_regex=`echo 'sys/types.h' \ | |
19761 | | sed -e "$gl_make_literal_regex_sed"` | |
19762 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
19763 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
19764 | s|^/[^/]|//&| | |
19765 | p | |
19766 | q | |
19767 | }' | |
422889f9 | 19768 | |
00f6db22 CW |
19769 | gl_cv_absolute_sys_types_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | |
19770 | sed -n "$gl_absolute_header_sed"` | |
422889f9 | 19771 | |
00f6db22 CW |
19772 | gl_header=$gl_cv_absolute_sys_types_h |
19773 | gl_cv_next_sys_types_h='"'$gl_header'"' | |
422889f9 CW |
19774 | |
19775 | ||
422889f9 | 19776 | fi |
00f6db22 CW |
19777 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_types_h" >&5 |
19778 | $as_echo "$gl_cv_next_sys_types_h" >&6; } | |
19779 | fi | |
19780 | NEXT_SYS_TYPES_H=$gl_cv_next_sys_types_h | |
19781 | ||
19782 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
19783 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
19784 | gl_next_as_first_directive='<'sys/types.h'>' | |
19785 | else | |
19786 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
19787 | gl_next_as_first_directive=$gl_cv_next_sys_types_h | |
19788 | fi | |
19789 | NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H=$gl_next_as_first_directive | |
19790 | ||
422889f9 CW |
19791 | |
19792 | ||
422889f9 | 19793 | |
422889f9 | 19794 | |
422889f9 | 19795 | |
422889f9 | 19796 | |
422889f9 | 19797 | |
422889f9 | 19798 | |
422889f9 | 19799 | |
422889f9 | 19800 | |
422889f9 | 19801 | |
00f6db22 | 19802 | WINDOWS_STAT_INODES=0 |
422889f9 | 19803 | |
422889f9 CW |
19804 | |
19805 | ||
19806 | ||
19807 | ||
19808 | ||
00f6db22 CW |
19809 | GNULIB_CTIME=0; |
19810 | GNULIB_MKTIME=0; | |
19811 | GNULIB_LOCALTIME=0; | |
19812 | GNULIB_NANOSLEEP=0; | |
19813 | GNULIB_STRFTIME=0; | |
19814 | GNULIB_STRPTIME=0; | |
19815 | GNULIB_TIMEGM=0; | |
19816 | GNULIB_TIME_R=0; | |
19817 | GNULIB_TIME_RZ=0; | |
19818 | GNULIB_TZSET=0; | |
19819 | HAVE_DECL_LOCALTIME_R=1; | |
19820 | HAVE_NANOSLEEP=1; | |
19821 | HAVE_STRPTIME=1; | |
19822 | HAVE_TIMEGM=1; | |
19823 | HAVE_TZSET=1; | |
19824 | HAVE_TIMEZONE_T=0; | |
19825 | REPLACE_CTIME=GNULIB_PORTCHECK; | |
19826 | REPLACE_LOCALTIME_R=GNULIB_PORTCHECK; | |
19827 | REPLACE_MKTIME=GNULIB_PORTCHECK; | |
19828 | REPLACE_NANOSLEEP=GNULIB_PORTCHECK; | |
19829 | REPLACE_STRFTIME=GNULIB_PORTCHECK; | |
19830 | REPLACE_TIMEGM=GNULIB_PORTCHECK; | |
19831 | REPLACE_TZSET=GNULIB_PORTCHECK; | |
422889f9 | 19832 | |
00f6db22 CW |
19833 | : ${GNULIB_GETTIMEOFDAY=0}; |
19834 | REPLACE_GMTIME=0; | |
19835 | REPLACE_LOCALTIME=0; | |
19836 | ||
19837 | ||
19838 | ||
19839 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <time.h>" >&5 | |
19840 | $as_echo_n "checking for struct timespec in <time.h>... " >&6; } | |
19841 | if ${gl_cv_sys_struct_timespec_in_time_h+:} false; then : | |
422889f9 | 19842 | $as_echo_n "(cached) " >&6 |
422889f9 CW |
19843 | else |
19844 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19845 | /* end confdefs.h. */ | |
00f6db22 | 19846 | #include <time.h> |
422889f9 CW |
19847 | |
19848 | int | |
19849 | main (void) | |
19850 | { | |
00f6db22 CW |
19851 | static struct timespec x; x.tv_sec = x.tv_nsec; |
19852 | ; | |
19853 | return 0; | |
19854 | } | |
19855 | _ACEOF | |
19856 | if ac_fn_c_try_compile "$LINENO"; then : | |
19857 | gl_cv_sys_struct_timespec_in_time_h=yes | |
19858 | else | |
19859 | gl_cv_sys_struct_timespec_in_time_h=no | |
19860 | fi | |
19861 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
19862 | fi | |
19863 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_time_h" >&5 | |
19864 | $as_echo "$gl_cv_sys_struct_timespec_in_time_h" >&6; } | |
422889f9 | 19865 | |
00f6db22 CW |
19866 | TIME_H_DEFINES_STRUCT_TIMESPEC=0 |
19867 | SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0 | |
19868 | PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0 | |
19869 | UNISTD_H_DEFINES_STRUCT_TIMESPEC=0 | |
19870 | if test $gl_cv_sys_struct_timespec_in_time_h = yes; then | |
19871 | TIME_H_DEFINES_STRUCT_TIMESPEC=1 | |
19872 | else | |
19873 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <sys/time.h>" >&5 | |
19874 | $as_echo_n "checking for struct timespec in <sys/time.h>... " >&6; } | |
19875 | if ${gl_cv_sys_struct_timespec_in_sys_time_h+:} false; then : | |
19876 | $as_echo_n "(cached) " >&6 | |
19877 | else | |
19878 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19879 | /* end confdefs.h. */ | |
19880 | #include <sys/time.h> | |
422889f9 | 19881 | |
00f6db22 CW |
19882 | int |
19883 | main (void) | |
19884 | { | |
19885 | static struct timespec x; x.tv_sec = x.tv_nsec; | |
422889f9 CW |
19886 | ; |
19887 | return 0; | |
19888 | } | |
19889 | _ACEOF | |
00f6db22 CW |
19890 | if ac_fn_c_try_compile "$LINENO"; then : |
19891 | gl_cv_sys_struct_timespec_in_sys_time_h=yes | |
422889f9 | 19892 | else |
00f6db22 | 19893 | gl_cv_sys_struct_timespec_in_sys_time_h=no |
422889f9 | 19894 | fi |
00f6db22 | 19895 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
422889f9 | 19896 | fi |
00f6db22 CW |
19897 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_sys_time_h" >&5 |
19898 | $as_echo "$gl_cv_sys_struct_timespec_in_sys_time_h" >&6; } | |
19899 | if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then | |
19900 | SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1 | |
19901 | else | |
19902 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <pthread.h>" >&5 | |
19903 | $as_echo_n "checking for struct timespec in <pthread.h>... " >&6; } | |
19904 | if ${gl_cv_sys_struct_timespec_in_pthread_h+:} false; then : | |
19905 | $as_echo_n "(cached) " >&6 | |
19906 | else | |
19907 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19908 | /* end confdefs.h. */ | |
19909 | #include <pthread.h> | |
422889f9 | 19910 | |
00f6db22 CW |
19911 | int |
19912 | main (void) | |
19913 | { | |
19914 | static struct timespec x; x.tv_sec = x.tv_nsec; | |
19915 | ; | |
19916 | return 0; | |
19917 | } | |
19918 | _ACEOF | |
19919 | if ac_fn_c_try_compile "$LINENO"; then : | |
19920 | gl_cv_sys_struct_timespec_in_pthread_h=yes | |
19921 | else | |
19922 | gl_cv_sys_struct_timespec_in_pthread_h=no | |
422889f9 | 19923 | fi |
00f6db22 CW |
19924 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
19925 | fi | |
19926 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_pthread_h" >&5 | |
19927 | $as_echo "$gl_cv_sys_struct_timespec_in_pthread_h" >&6; } | |
19928 | if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then | |
19929 | PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1 | |
19930 | else | |
19931 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <unistd.h>" >&5 | |
19932 | $as_echo_n "checking for struct timespec in <unistd.h>... " >&6; } | |
19933 | if ${gl_cv_sys_struct_timespec_in_unistd_h+:} false; then : | |
19934 | $as_echo_n "(cached) " >&6 | |
19935 | else | |
19936 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19937 | /* end confdefs.h. */ | |
19938 | #include <unistd.h> | |
19939 | ||
19940 | int | |
19941 | main (void) | |
19942 | { | |
19943 | static struct timespec x; x.tv_sec = x.tv_nsec; | |
19944 | ; | |
19945 | return 0; | |
19946 | } | |
19947 | _ACEOF | |
19948 | if ac_fn_c_try_compile "$LINENO"; then : | |
19949 | gl_cv_sys_struct_timespec_in_unistd_h=yes | |
19950 | else | |
19951 | gl_cv_sys_struct_timespec_in_unistd_h=no | |
19952 | fi | |
19953 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
19954 | fi | |
19955 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_unistd_h" >&5 | |
19956 | $as_echo "$gl_cv_sys_struct_timespec_in_unistd_h" >&6; } | |
19957 | if test $gl_cv_sys_struct_timespec_in_unistd_h = yes; then | |
19958 | UNISTD_H_DEFINES_STRUCT_TIMESPEC=1 | |
19959 | fi | |
19960 | fi | |
422889f9 CW |
19961 | fi |
19962 | fi | |
19963 | ||
19964 | ||
19965 | ||
19966 | ||
00f6db22 CW |
19967 | |
19968 | ||
19969 | ||
19970 | ||
19971 | ||
19972 | ||
19973 | ||
19974 | ||
19975 | ||
19976 | ||
19977 | ||
19978 | ||
19979 | if test $gl_cv_have_include_next = yes; then | |
19980 | gl_cv_next_time_h='<'time.h'>' | |
19981 | else | |
19982 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <time.h>" >&5 | |
19983 | $as_echo_n "checking absolute name of <time.h>... " >&6; } | |
19984 | if ${gl_cv_next_time_h+:} false; then : | |
19985 | $as_echo_n "(cached) " >&6 | |
19986 | else | |
19987 | ||
19988 | ||
19989 | ||
422889f9 CW |
19990 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19991 | /* end confdefs.h. */ | |
00f6db22 | 19992 | #include <time.h> |
422889f9 | 19993 | _ACEOF |
00f6db22 CW |
19994 | case "$host_os" in |
19995 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
19996 | *) gl_absname_cpp="$ac_cpp" ;; | |
19997 | esac | |
422889f9 | 19998 | |
00f6db22 CW |
19999 | case "$host_os" in |
20000 | mingw*) | |
20001 | gl_dirsep_regex='[/\\]' | |
20002 | ;; | |
20003 | *) | |
20004 | gl_dirsep_regex='\/' | |
20005 | ;; | |
20006 | esac | |
20007 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
20008 | gl_header_literal_regex=`echo 'time.h' \ | |
20009 | | sed -e "$gl_make_literal_regex_sed"` | |
20010 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
20011 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
20012 | s|^/[^/]|//&| | |
20013 | p | |
20014 | q | |
20015 | }' | |
20016 | ||
20017 | gl_cv_absolute_time_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
20018 | sed -n "$gl_absolute_header_sed"` | |
20019 | ||
20020 | gl_header=$gl_cv_absolute_time_h | |
20021 | gl_cv_next_time_h='"'$gl_header'"' | |
20022 | ||
20023 | ||
20024 | fi | |
20025 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_time_h" >&5 | |
20026 | $as_echo "$gl_cv_next_time_h" >&6; } | |
20027 | fi | |
20028 | NEXT_TIME_H=$gl_cv_next_time_h | |
20029 | ||
20030 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
20031 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
20032 | gl_next_as_first_directive='<'time.h'>' | |
20033 | else | |
20034 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
20035 | gl_next_as_first_directive=$gl_cv_next_time_h | |
20036 | fi | |
20037 | NEXT_AS_FIRST_DIRECTIVE_TIME_H=$gl_next_as_first_directive | |
20038 | ||
20039 | ||
20040 | ||
20041 | ||
20042 | ||
20043 | ||
20044 | ||
20045 | ||
20046 | ||
20047 | ||
20048 | ||
20049 | ||
20050 | ||
20051 | ||
20052 | gl_libunistring_sed_extract_major='/^[0-9]/{s/^\([0-9]*\).*/\1/p;q;} | |
20053 | i\ | |
20054 | 0 | |
20055 | q | |
20056 | ' | |
20057 | gl_libunistring_sed_extract_minor='/^[0-9][0-9]*[.][0-9]/{s/^[0-9]*[.]\([0-9]*\).*/\1/p;q;} | |
20058 | i\ | |
20059 | 0 | |
20060 | q | |
20061 | ' | |
20062 | gl_libunistring_sed_extract_subminor='/^[0-9][0-9]*[.][0-9][0-9]*[.][0-9]/{s/^[0-9]*[.][0-9]*[.]\([0-9]*\).*/\1/p;q;} | |
20063 | i\ | |
20064 | 0 | |
20065 | q | |
20066 | ' | |
20067 | ||
20068 | ||
20069 | if test "$HAVE_LIBUNISTRING" = yes; then | |
20070 | LIBUNISTRING_VERSION_MAJOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_major"` | |
20071 | LIBUNISTRING_VERSION_MINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_minor"` | |
20072 | LIBUNISTRING_VERSION_SUBMINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_subminor"` | |
20073 | fi | |
20074 | ||
20075 | ||
20076 | ||
20077 | ||
20078 | ||
20079 | if test $ac_cv_header_features_h = yes; then | |
20080 | HAVE_FEATURES_H=1 | |
20081 | else | |
20082 | HAVE_FEATURES_H=0 | |
20083 | fi | |
20084 | ||
20085 | ||
20086 | ||
20087 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5 | |
20088 | $as_echo_n "checking for inttypes.h... " >&6; } | |
20089 | if ${gl_cv_header_inttypes_h+:} false; then : | |
20090 | $as_echo_n "(cached) " >&6 | |
20091 | else | |
20092 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
20093 | /* end confdefs.h. */ | |
422889f9 | 20094 | |
00f6db22 CW |
20095 | #include <sys/types.h> |
20096 | #include <inttypes.h> | |
20097 | ||
20098 | int | |
20099 | main (void) | |
20100 | { | |
20101 | uintmax_t i = (uintmax_t) -1; return !i; | |
20102 | ; | |
20103 | return 0; | |
20104 | } | |
20105 | _ACEOF | |
20106 | if ac_fn_c_try_compile "$LINENO"; then : | |
20107 | gl_cv_header_inttypes_h=yes | |
20108 | else | |
20109 | gl_cv_header_inttypes_h=no | |
422889f9 CW |
20110 | fi |
20111 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
00f6db22 CW |
20112 | fi |
20113 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_inttypes_h" >&5 | |
20114 | $as_echo "$gl_cv_header_inttypes_h" >&6; } | |
20115 | if test $gl_cv_header_inttypes_h = yes; then | |
422889f9 | 20116 | |
00f6db22 CW |
20117 | cat >>confdefs.h <<_ACEOF |
20118 | #define HAVE_INTTYPES_H_WITH_UINTMAX 1 | |
20119 | _ACEOF | |
422889f9 | 20120 | |
00f6db22 | 20121 | fi |
422889f9 CW |
20122 | |
20123 | ||
00f6db22 CW |
20124 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5 |
20125 | $as_echo_n "checking for stdint.h... " >&6; } | |
20126 | if ${gl_cv_header_stdint_h+:} false; then : | |
20127 | $as_echo_n "(cached) " >&6 | |
422889f9 | 20128 | else |
00f6db22 CW |
20129 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
20130 | /* end confdefs.h. */ | |
20131 | #include <sys/types.h> | |
20132 | #include <stdint.h> | |
20133 | int | |
20134 | main (void) | |
20135 | { | |
20136 | uintmax_t i = (uintmax_t) -1; return !i; | |
20137 | ; | |
20138 | return 0; | |
20139 | } | |
20140 | _ACEOF | |
20141 | if ac_fn_c_try_compile "$LINENO"; then : | |
20142 | gl_cv_header_stdint_h=yes | |
20143 | else | |
20144 | gl_cv_header_stdint_h=no | |
422889f9 | 20145 | fi |
00f6db22 CW |
20146 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
20147 | fi | |
20148 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_h" >&5 | |
20149 | $as_echo "$gl_cv_header_stdint_h" >&6; } | |
20150 | if test $gl_cv_header_stdint_h = yes; then | |
422889f9 CW |
20151 | |
20152 | cat >>confdefs.h <<_ACEOF | |
00f6db22 | 20153 | #define HAVE_STDINT_H_WITH_UINTMAX 1 |
422889f9 CW |
20154 | _ACEOF |
20155 | ||
00f6db22 | 20156 | fi |
422889f9 CW |
20157 | |
20158 | ||
422889f9 | 20159 | |
422889f9 | 20160 | |
00f6db22 CW |
20161 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5 |
20162 | $as_echo_n "checking for intmax_t... " >&6; } | |
20163 | if ${gt_cv_c_intmax_t+:} false; then : | |
422889f9 | 20164 | $as_echo_n "(cached) " >&6 |
422889f9 CW |
20165 | else |
20166 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
20167 | /* end confdefs.h. */ | |
00f6db22 CW |
20168 | |
20169 | #include <stddef.h> | |
20170 | #include <stdlib.h> | |
20171 | #if HAVE_STDINT_H_WITH_UINTMAX | |
20172 | #include <stdint.h> | |
20173 | #endif | |
20174 | #if HAVE_INTTYPES_H_WITH_UINTMAX | |
20175 | #include <inttypes.h> | |
20176 | #endif | |
422889f9 CW |
20177 | |
20178 | int | |
20179 | main (void) | |
20180 | { | |
00f6db22 | 20181 | intmax_t x = -1; return !x; |
422889f9 CW |
20182 | ; |
20183 | return 0; | |
20184 | } | |
422889f9 | 20185 | _ACEOF |
00f6db22 CW |
20186 | if ac_fn_c_try_compile "$LINENO"; then : |
20187 | gt_cv_c_intmax_t=yes | |
422889f9 | 20188 | else |
00f6db22 | 20189 | gt_cv_c_intmax_t=no |
422889f9 | 20190 | fi |
00f6db22 | 20191 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
422889f9 | 20192 | fi |
00f6db22 CW |
20193 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_intmax_t" >&5 |
20194 | $as_echo "$gt_cv_c_intmax_t" >&6; } | |
20195 | if test $gt_cv_c_intmax_t = yes; then | |
422889f9 | 20196 | |
00f6db22 | 20197 | $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h |
422889f9 | 20198 | |
00f6db22 | 20199 | else |
422889f9 | 20200 | |
00f6db22 CW |
20201 | test $ac_cv_type_long_long_int = yes \ |
20202 | && ac_type='long long' \ | |
20203 | || ac_type='long' | |
422889f9 CW |
20204 | |
20205 | cat >>confdefs.h <<_ACEOF | |
00f6db22 | 20206 | #define intmax_t $ac_type |
422889f9 CW |
20207 | _ACEOF |
20208 | ||
00f6db22 | 20209 | fi |
422889f9 CW |
20210 | |
20211 | ||
00f6db22 CW |
20212 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'double'" >&5 |
20213 | $as_echo_n "checking where to find the exponent in a 'double'... " >&6; } | |
20214 | if ${gl_cv_cc_double_expbit0+:} false; then : | |
20215 | $as_echo_n "(cached) " >&6 | |
20216 | else | |
422889f9 | 20217 | |
00f6db22 | 20218 | if test "$cross_compiling" = yes; then : |
422889f9 | 20219 | |
00f6db22 CW |
20220 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
20221 | /* end confdefs.h. */ | |
422889f9 | 20222 | |
00f6db22 CW |
20223 | #if defined arm || defined __arm || defined __arm__ |
20224 | mixed_endianness | |
20225 | #endif | |
20226 | ||
20227 | _ACEOF | |
20228 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
20229 | $EGREP "mixed_endianness" >/dev/null 2>&1; then : | |
20230 | gl_cv_cc_double_expbit0="unknown" | |
20231 | else | |
20232 | ||
20233 | : | |
20234 | if ${ac_cv_c_bigendian+:} false; then : | |
422889f9 CW |
20235 | $as_echo_n "(cached) " >&6 |
20236 | else | |
00f6db22 CW |
20237 | ac_cv_c_bigendian=unknown |
20238 | # See if we're dealing with a universal compiler. | |
20239 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
422889f9 | 20240 | /* end confdefs.h. */ |
00f6db22 CW |
20241 | #ifndef __APPLE_CC__ |
20242 | not a universal capable compiler | |
20243 | #endif | |
20244 | typedef int dummy; | |
422889f9 | 20245 | |
00f6db22 CW |
20246 | _ACEOF |
20247 | if ac_fn_c_try_compile "$LINENO"; then : | |
20248 | ||
20249 | # Check for potential -arch flags. It is not universal unless | |
20250 | # there are at least two -arch flags with different values. | |
20251 | ac_arch= | |
20252 | ac_prev= | |
20253 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
20254 | if test -n "$ac_prev"; then | |
20255 | case $ac_word in | |
20256 | i?86 | x86_64 | ppc | ppc64) | |
20257 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
20258 | ac_arch=$ac_word | |
20259 | else | |
20260 | ac_cv_c_bigendian=universal | |
20261 | break | |
20262 | fi | |
20263 | ;; | |
20264 | esac | |
20265 | ac_prev= | |
20266 | elif test "x$ac_word" = "x-arch"; then | |
20267 | ac_prev=arch | |
20268 | fi | |
20269 | done | |
20270 | fi | |
20271 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
20272 | if test $ac_cv_c_bigendian = unknown; then | |
20273 | # See if sys/param.h defines the BYTE_ORDER macro. | |
20274 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
20275 | /* end confdefs.h. */ | |
20276 | #include <sys/types.h> | |
20277 | #include <sys/param.h> | |
422889f9 | 20278 | |
00f6db22 CW |
20279 | int |
20280 | main (void) | |
20281 | { | |
20282 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ | |
20283 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
20284 | && LITTLE_ENDIAN) | |
20285 | bogus endian macros | |
20286 | #endif | |
422889f9 | 20287 | |
00f6db22 CW |
20288 | ; |
20289 | return 0; | |
20290 | } | |
20291 | _ACEOF | |
20292 | if ac_fn_c_try_compile "$LINENO"; then : | |
20293 | # It does; now see whether it defined to BIG_ENDIAN or not. | |
20294 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
20295 | /* end confdefs.h. */ | |
20296 | #include <sys/types.h> | |
20297 | #include <sys/param.h> | |
20298 | ||
20299 | int | |
20300 | main (void) | |
20301 | { | |
20302 | #if BYTE_ORDER != BIG_ENDIAN | |
20303 | not big endian | |
20304 | #endif | |
20305 | ||
20306 | ; | |
20307 | return 0; | |
20308 | } | |
20309 | _ACEOF | |
20310 | if ac_fn_c_try_compile "$LINENO"; then : | |
20311 | ac_cv_c_bigendian=yes | |
20312 | else | |
20313 | ac_cv_c_bigendian=no | |
20314 | fi | |
20315 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
20316 | fi | |
20317 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
20318 | fi | |
20319 | if test $ac_cv_c_bigendian = unknown; then | |
20320 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
20321 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
20322 | /* end confdefs.h. */ | |
20323 | #include <limits.h> | |
422889f9 CW |
20324 | |
20325 | int | |
20326 | main (void) | |
20327 | { | |
00f6db22 CW |
20328 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) |
20329 | bogus endian macros | |
20330 | #endif | |
422889f9 CW |
20331 | |
20332 | ; | |
20333 | return 0; | |
20334 | } | |
20335 | _ACEOF | |
20336 | if ac_fn_c_try_compile "$LINENO"; then : | |
00f6db22 CW |
20337 | # It does; now see whether it defined to _BIG_ENDIAN or not. |
20338 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
422889f9 | 20339 | /* end confdefs.h. */ |
00f6db22 | 20340 | #include <limits.h> |
422889f9 | 20341 | |
422889f9 CW |
20342 | int |
20343 | main (void) | |
20344 | { | |
00f6db22 CW |
20345 | #ifndef _BIG_ENDIAN |
20346 | not big endian | |
20347 | #endif | |
20348 | ||
422889f9 CW |
20349 | ; |
20350 | return 0; | |
20351 | } | |
422889f9 | 20352 | _ACEOF |
00f6db22 CW |
20353 | if ac_fn_c_try_compile "$LINENO"; then : |
20354 | ac_cv_c_bigendian=yes | |
422889f9 | 20355 | else |
00f6db22 | 20356 | ac_cv_c_bigendian=no |
422889f9 | 20357 | fi |
00f6db22 | 20358 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
422889f9 | 20359 | fi |
00f6db22 CW |
20360 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
20361 | fi | |
20362 | if test $ac_cv_c_bigendian = unknown; then | |
20363 | # Compile a test program. | |
20364 | if test "$cross_compiling" = yes; then : | |
20365 | # Try to guess by grepping values from an object file. | |
20366 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
422889f9 | 20367 | /* end confdefs.h. */ |
00f6db22 CW |
20368 | short int ascii_mm[] = |
20369 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
20370 | short int ascii_ii[] = | |
20371 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
20372 | int use_ascii (int i) { | |
20373 | return ascii_mm[i] + ascii_ii[i]; | |
20374 | } | |
20375 | short int ebcdic_ii[] = | |
20376 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
20377 | short int ebcdic_mm[] = | |
20378 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
20379 | int use_ebcdic (int i) { | |
20380 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
20381 | } | |
20382 | extern int foo; | |
20383 | ||
422889f9 CW |
20384 | int |
20385 | main (void) | |
20386 | { | |
00f6db22 | 20387 | return use_ascii (foo) == use_ebcdic (foo); |
422889f9 CW |
20388 | ; |
20389 | return 0; | |
20390 | } | |
20391 | _ACEOF | |
00f6db22 CW |
20392 | if ac_fn_c_try_compile "$LINENO"; then : |
20393 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
20394 | ac_cv_c_bigendian=yes | |
20395 | fi | |
20396 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
20397 | if test "$ac_cv_c_bigendian" = unknown; then | |
20398 | ac_cv_c_bigendian=no | |
20399 | else | |
20400 | # finding both strings is unlikely to happen, but who knows? | |
20401 | ac_cv_c_bigendian=unknown | |
20402 | fi | |
20403 | fi | |
422889f9 | 20404 | fi |
00f6db22 | 20405 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
422889f9 | 20406 | else |
00f6db22 | 20407 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
422889f9 | 20408 | /* end confdefs.h. */ |
00f6db22 CW |
20409 | $ac_includes_default |
20410 | int | |
20411 | main (void) | |
20412 | { | |
422889f9 | 20413 | |
00f6db22 CW |
20414 | /* Are we little or big endian? From Harbison&Steele. */ |
20415 | union | |
20416 | { | |
20417 | long int l; | |
20418 | char c[sizeof (long int)]; | |
20419 | } u; | |
20420 | u.l = 1; | |
20421 | return u.c[sizeof (long int) - 1] == 1; | |
422889f9 | 20422 | |
00f6db22 CW |
20423 | ; |
20424 | return 0; | |
20425 | } | |
20426 | _ACEOF | |
20427 | if ac_fn_c_try_run "$LINENO"; then : | |
20428 | ac_cv_c_bigendian=no | |
20429 | else | |
20430 | ac_cv_c_bigendian=yes | |
20431 | fi | |
20432 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
20433 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
422889f9 | 20434 | fi |
422889f9 | 20435 | |
00f6db22 CW |
20436 | fi |
20437 | fi | |
20438 | : | |
20439 | case $ac_cv_c_bigendian in #( | |
20440 | yes) | |
20441 | gl_cv_cc_double_expbit0="word 0 bit 20";; #( | |
20442 | no) | |
20443 | gl_cv_cc_double_expbit0="word 1 bit 20" ;; #( | |
20444 | universal) | |
422889f9 | 20445 | |
00f6db22 | 20446 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h |
422889f9 | 20447 | |
00f6db22 CW |
20448 | ;; #( |
20449 | *) | |
20450 | gl_cv_cc_double_expbit0="unknown" ;; | |
20451 | esac | |
422889f9 CW |
20452 | |
20453 | ||
00f6db22 CW |
20454 | fi |
20455 | rm -f conftest* | |
422889f9 CW |
20456 | |
20457 | ||
422889f9 | 20458 | else |
00f6db22 | 20459 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
422889f9 CW |
20460 | /* end confdefs.h. */ |
20461 | ||
00f6db22 CW |
20462 | #include <float.h> |
20463 | #include <stddef.h> | |
20464 | #include <stdio.h> | |
20465 | #include <string.h> | |
20466 | #define NWORDS \ | |
20467 | ((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) | |
20468 | typedef union { double value; unsigned int word[NWORDS]; } memory_double; | |
20469 | static unsigned int ored_words[NWORDS]; | |
20470 | static unsigned int anded_words[NWORDS]; | |
20471 | static void add_to_ored_words (double x) | |
20472 | { | |
20473 | memory_double m; | |
20474 | size_t i; | |
20475 | /* Clear it first, in case sizeof (double) < sizeof (memory_double). */ | |
20476 | memset (&m, 0, sizeof (memory_double)); | |
20477 | m.value = x; | |
20478 | for (i = 0; i < NWORDS; i++) | |
20479 | { | |
20480 | ored_words[i] |= m.word[i]; | |
20481 | anded_words[i] &= m.word[i]; | |
20482 | } | |
20483 | } | |
20484 | int main () | |
20485 | { | |
20486 | size_t j; | |
20487 | FILE *fp = fopen ("conftest.out", "w"); | |
20488 | if (fp == NULL) | |
20489 | return 1; | |
20490 | for (j = 0; j < NWORDS; j++) | |
20491 | anded_words[j] = ~ (unsigned int) 0; | |
20492 | add_to_ored_words (0.25); | |
20493 | add_to_ored_words (0.5); | |
20494 | add_to_ored_words (1.0); | |
20495 | add_to_ored_words (2.0); | |
20496 | add_to_ored_words (4.0); | |
20497 | /* Remove bits that are common (e.g. if representation of the first mantissa | |
20498 | bit is explicit). */ | |
20499 | for (j = 0; j < NWORDS; j++) | |
20500 | ored_words[j] &= ~anded_words[j]; | |
20501 | /* Now find the nonzero word. */ | |
20502 | for (j = 0; j < NWORDS; j++) | |
20503 | if (ored_words[j] != 0) | |
20504 | break; | |
20505 | if (j < NWORDS) | |
20506 | { | |
20507 | size_t i; | |
20508 | for (i = j + 1; i < NWORDS; i++) | |
20509 | if (ored_words[i] != 0) | |
20510 | { | |
20511 | fprintf (fp, "unknown"); | |
20512 | return (fclose (fp) != 0); | |
20513 | } | |
20514 | for (i = 0; ; i++) | |
20515 | if ((ored_words[j] >> i) & 1) | |
20516 | { | |
20517 | fprintf (fp, "word %d bit %d", (int) j, (int) i); | |
20518 | return (fclose (fp) != 0); | |
20519 | } | |
20520 | } | |
20521 | fprintf (fp, "unknown"); | |
20522 | return (fclose (fp) != 0); | |
20523 | } | |
422889f9 | 20524 | |
00f6db22 CW |
20525 | _ACEOF |
20526 | if ac_fn_c_try_run "$LINENO"; then : | |
20527 | gl_cv_cc_double_expbit0=`cat conftest.out` | |
20528 | else | |
20529 | gl_cv_cc_double_expbit0="unknown" | |
20530 | fi | |
20531 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
20532 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
20533 | fi | |
422889f9 | 20534 | |
00f6db22 | 20535 | rm -f conftest.out |
422889f9 | 20536 | |
00f6db22 CW |
20537 | fi |
20538 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_double_expbit0" >&5 | |
20539 | $as_echo "$gl_cv_cc_double_expbit0" >&6; } | |
20540 | case "$gl_cv_cc_double_expbit0" in | |
20541 | word*bit*) | |
20542 | word=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'` | |
20543 | bit=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word.*bit //'` | |
20544 | ||
20545 | cat >>confdefs.h <<_ACEOF | |
20546 | #define DBL_EXPBIT0_WORD $word | |
20547 | _ACEOF | |
20548 | ||
20549 | ||
20550 | cat >>confdefs.h <<_ACEOF | |
20551 | #define DBL_EXPBIT0_BIT $bit | |
20552 | _ACEOF | |
20553 | ||
20554 | ;; | |
20555 | esac | |
422889f9 CW |
20556 | |
20557 | ||
422889f9 | 20558 | |
422889f9 | 20559 | |
422889f9 | 20560 | |
422889f9 | 20561 | |
422889f9 | 20562 | |
422889f9 | 20563 | |
00f6db22 CW |
20564 | |
20565 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf returns a byte count as in C99" >&5 | |
20566 | $as_echo_n "checking whether snprintf returns a byte count as in C99... " >&6; } | |
20567 | if ${gl_cv_func_snprintf_retval_c99+:} false; then : | |
20568 | $as_echo_n "(cached) " >&6 | |
422889f9 | 20569 | else |
422889f9 | 20570 | |
00f6db22 CW |
20571 | if test "$cross_compiling" = yes; then : |
20572 | case "$host_os" in | |
20573 | # Guess yes on glibc systems. | |
20574 | *-gnu* | gnu*) gl_cv_func_snprintf_retval_c99="guessing yes";; | |
20575 | # Guess yes on FreeBSD >= 5. | |
20576 | freebsd[1-4].*) gl_cv_func_snprintf_retval_c99="guessing no";; | |
20577 | freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";; | |
20578 | # Guess yes on Mac OS X >= 10.3. | |
20579 | darwin[1-6].*) gl_cv_func_snprintf_retval_c99="guessing no";; | |
20580 | darwin*) gl_cv_func_snprintf_retval_c99="guessing yes";; | |
20581 | # Guess yes on OpenBSD >= 3.9. | |
20582 | openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*) | |
20583 | gl_cv_func_snprintf_retval_c99="guessing no";; | |
20584 | openbsd*) gl_cv_func_snprintf_retval_c99="guessing yes";; | |
20585 | # Guess yes on Solaris >= 2.10. | |
20586 | solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";; | |
20587 | solaris*) gl_cv_func_printf_sizes_c99="guessing no";; | |
20588 | # Guess yes on AIX >= 4. | |
20589 | aix[1-3]*) gl_cv_func_snprintf_retval_c99="guessing no";; | |
20590 | aix*) gl_cv_func_snprintf_retval_c99="guessing yes";; | |
20591 | # Guess yes on NetBSD >= 3. | |
20592 | netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*) | |
20593 | gl_cv_func_snprintf_retval_c99="guessing no";; | |
20594 | netbsd*) gl_cv_func_snprintf_retval_c99="guessing yes";; | |
20595 | # Guess yes on BeOS. | |
20596 | beos*) gl_cv_func_snprintf_retval_c99="guessing yes";; | |
20597 | # Guess yes on MSVC, no on mingw. | |
20598 | mingw*) cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
20599 | /* end confdefs.h. */ | |
422889f9 | 20600 | |
00f6db22 CW |
20601 | #ifdef _MSC_VER |
20602 | Known | |
20603 | #endif | |
422889f9 | 20604 | |
00f6db22 CW |
20605 | _ACEOF |
20606 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
20607 | $EGREP "Known" >/dev/null 2>&1; then : | |
20608 | gl_cv_func_snprintf_retval_c99="guessing yes" | |
20609 | else | |
20610 | gl_cv_func_snprintf_retval_c99="guessing no" | |
20611 | fi | |
20612 | rm -f conftest* | |
422889f9 | 20613 | |
00f6db22 CW |
20614 | ;; |
20615 | # If we don't know, assume the worst. | |
20616 | *) gl_cv_func_snprintf_retval_c99="guessing no";; | |
20617 | esac | |
422889f9 | 20618 | |
00f6db22 CW |
20619 | else |
20620 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
20621 | /* end confdefs.h. */ | |
422889f9 CW |
20622 | |
20623 | #include <stdio.h> | |
20624 | #include <string.h> | |
00f6db22 CW |
20625 | #if HAVE_SNPRINTF |
20626 | # define my_snprintf snprintf | |
20627 | #else | |
20628 | # include <stdarg.h> | |
20629 | static int my_snprintf (char *buf, int size, const char *format, ...) | |
20630 | { | |
20631 | va_list args; | |
20632 | int ret; | |
20633 | va_start (args, format); | |
20634 | ret = vsnprintf (buf, size, format, args); | |
20635 | va_end (args); | |
20636 | return ret; | |
20637 | } | |
422889f9 | 20638 | #endif |
00f6db22 CW |
20639 | static char buf[100]; |
20640 | int main () | |
422889f9 | 20641 | { |
00f6db22 CW |
20642 | strcpy (buf, "ABCDEF"); |
20643 | if (my_snprintf (buf, 3, "%d %d", 4567, 89) != 7) | |
20644 | return 1; | |
20645 | if (my_snprintf (buf, 0, "%d %d", 4567, 89) != 7) | |
20646 | return 2; | |
20647 | if (my_snprintf (NULL, 0, "%d %d", 4567, 89) != 7) | |
20648 | return 3; | |
422889f9 CW |
20649 | return 0; |
20650 | } | |
20651 | _ACEOF | |
20652 | if ac_fn_c_try_run "$LINENO"; then : | |
00f6db22 CW |
20653 | gl_cv_func_snprintf_retval_c99=yes |
20654 | else | |
20655 | gl_cv_func_snprintf_retval_c99=no | |
422889f9 CW |
20656 | fi |
20657 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
20658 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
20659 | fi | |
20660 | ||
20661 | ||
20662 | fi | |
00f6db22 CW |
20663 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_snprintf_retval_c99" >&5 |
20664 | $as_echo "$gl_cv_func_snprintf_retval_c99" >&6; } | |
422889f9 | 20665 | |
00f6db22 CW |
20666 | |
20667 | ||
20668 | ||
20669 | ||
20670 | ||
20671 | for ac_func in snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb | |
422889f9 | 20672 | do : |
00f6db22 CW |
20673 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` |
20674 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
20675 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
422889f9 | 20676 | cat >>confdefs.h <<_ACEOF |
00f6db22 | 20677 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
422889f9 CW |
20678 | _ACEOF |
20679 | ||
20680 | fi | |
422889f9 CW |
20681 | done |
20682 | ||
00f6db22 CW |
20683 | ac_fn_c_check_decl "$LINENO" "_snprintf" "ac_cv_have_decl__snprintf" "#include <stdio.h> |
20684 | " | |
20685 | if test "x$ac_cv_have_decl__snprintf" = xyes; then : | |
20686 | ac_have_decl=1 | |
20687 | else | |
20688 | ac_have_decl=0 | |
20689 | fi | |
422889f9 | 20690 | |
00f6db22 CW |
20691 | cat >>confdefs.h <<_ACEOF |
20692 | #define HAVE_DECL__SNPRINTF $ac_have_decl | |
20693 | _ACEOF | |
422889f9 CW |
20694 | |
20695 | ||
422889f9 | 20696 | |
00f6db22 CW |
20697 | case "$gl_cv_func_snprintf_retval_c99" in |
20698 | *yes) | |
422889f9 | 20699 | |
00f6db22 | 20700 | $as_echo "#define HAVE_SNPRINTF_RETVAL_C99 1" >>confdefs.h |
422889f9 | 20701 | |
00f6db22 CW |
20702 | ;; |
20703 | esac | |
422889f9 | 20704 | |
00f6db22 CW |
20705 | ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" |
20706 | if test "x$ac_cv_have_decl_vsnprintf" = xyes; then : | |
20707 | ac_have_decl=1 | |
422889f9 | 20708 | else |
00f6db22 | 20709 | ac_have_decl=0 |
422889f9 | 20710 | fi |
422889f9 | 20711 | |
00f6db22 CW |
20712 | cat >>confdefs.h <<_ACEOF |
20713 | #define HAVE_DECL_VSNPRINTF $ac_have_decl | |
20714 | _ACEOF | |
422889f9 CW |
20715 | |
20716 | ||
422889f9 CW |
20717 | |
20718 | ||
422889f9 | 20719 | |
00f6db22 CW |
20720 | if test $ac_cv_header_crtdefs_h = yes; then |
20721 | HAVE_CRTDEFS_H=1 | |
20722 | else | |
20723 | HAVE_CRTDEFS_H=0 | |
20724 | fi | |
422889f9 | 20725 | |
422889f9 | 20726 | |
422889f9 | 20727 | |
422889f9 | 20728 | |
422889f9 | 20729 | |
00f6db22 CW |
20730 | GNULIB_ISWBLANK=0; |
20731 | GNULIB_WCTYPE=0; | |
20732 | GNULIB_ISWCTYPE=0; | |
20733 | GNULIB_WCTRANS=0; | |
20734 | GNULIB_TOWCTRANS=0; | |
20735 | HAVE_ISWBLANK=1; | |
20736 | HAVE_WCTYPE_T=1; | |
20737 | HAVE_WCTRANS_T=1; | |
20738 | REPLACE_ISWBLANK=0; | |
422889f9 CW |
20739 | |
20740 | ||
20741 | ||
422889f9 | 20742 | |
422889f9 | 20743 | |
422889f9 | 20744 | |
00f6db22 CW |
20745 | if false; then |
20746 | GL_COND_LIBTOOL_TRUE= | |
20747 | GL_COND_LIBTOOL_FALSE='#' | |
422889f9 | 20748 | else |
00f6db22 CW |
20749 | GL_COND_LIBTOOL_TRUE='#' |
20750 | GL_COND_LIBTOOL_FALSE= | |
422889f9 | 20751 | fi |
422889f9 | 20752 | |
00f6db22 CW |
20753 | gl_cond_libtool=false |
20754 | gl_libdeps= | |
20755 | gl_ltlibdeps= | |
20756 | gl_m4_base='m4' | |
422889f9 | 20757 | |
422889f9 CW |
20758 | |
20759 | ||
422889f9 CW |
20760 | |
20761 | ||
422889f9 | 20762 | |
422889f9 | 20763 | |
422889f9 | 20764 | |
422889f9 | 20765 | |
00f6db22 | 20766 | gl_source_base='grub-core/lib/gnulib' |
422889f9 CW |
20767 | |
20768 | ||
00f6db22 CW |
20769 | if test $ac_cv_func_alloca_works = no; then |
20770 | : | |
422889f9 CW |
20771 | fi |
20772 | ||
00f6db22 CW |
20773 | # Define an additional variable used in the Makefile substitution. |
20774 | if test $ac_cv_working_alloca_h = yes; then | |
20775 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca as a compiler built-in" >&5 | |
20776 | $as_echo_n "checking for alloca as a compiler built-in... " >&6; } | |
20777 | if ${gl_cv_rpl_alloca+:} false; then : | |
422889f9 CW |
20778 | $as_echo_n "(cached) " >&6 |
20779 | else | |
422889f9 | 20780 | |
00f6db22 CW |
20781 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
20782 | /* end confdefs.h. */ | |
422889f9 | 20783 | |
00f6db22 CW |
20784 | #if defined __GNUC__ || defined _AIX || defined _MSC_VER |
20785 | Need own alloca | |
20786 | #endif | |
422889f9 | 20787 | |
422889f9 | 20788 | _ACEOF |
00f6db22 CW |
20789 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
20790 | $EGREP "Need own alloca" >/dev/null 2>&1; then : | |
20791 | gl_cv_rpl_alloca=yes | |
20792 | else | |
20793 | gl_cv_rpl_alloca=no | |
422889f9 | 20794 | fi |
00f6db22 CW |
20795 | rm -f conftest* |
20796 | ||
20797 | ||
20798 | fi | |
20799 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_rpl_alloca" >&5 | |
20800 | $as_echo "$gl_cv_rpl_alloca" >&6; } | |
20801 | if test $gl_cv_rpl_alloca = yes; then | |
20802 | ||
20803 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h | |
20804 | ||
20805 | ALLOCA_H=alloca.h | |
20806 | else | |
20807 | ALLOCA_H= | |
20808 | fi | |
20809 | else | |
20810 | ALLOCA_H=alloca.h | |
20811 | fi | |
20812 | ||
20813 | if test -n "$ALLOCA_H"; then | |
20814 | GL_GENERATE_ALLOCA_H_TRUE= | |
20815 | GL_GENERATE_ALLOCA_H_FALSE='#' | |
20816 | else | |
20817 | GL_GENERATE_ALLOCA_H_TRUE='#' | |
20818 | GL_GENERATE_ALLOCA_H_FALSE= | |
422889f9 | 20819 | fi |
422889f9 | 20820 | |
422889f9 CW |
20821 | |
20822 | ||
20823 | ||
422889f9 | 20824 | |
422889f9 | 20825 | |
00f6db22 CW |
20826 | |
20827 | ac_fn_c_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h> | |
20828 | " | |
20829 | if test "x$ac_cv_have_decl_program_invocation_name" = xyes; then : | |
20830 | ac_have_decl=1 | |
422889f9 | 20831 | else |
00f6db22 | 20832 | ac_have_decl=0 |
422889f9 CW |
20833 | fi |
20834 | ||
00f6db22 CW |
20835 | cat >>confdefs.h <<_ACEOF |
20836 | #define HAVE_DECL_PROGRAM_INVOCATION_NAME $ac_have_decl | |
20837 | _ACEOF | |
20838 | if test $ac_have_decl = 1; then : | |
422889f9 | 20839 | |
00f6db22 | 20840 | else |
422889f9 | 20841 | |
00f6db22 | 20842 | $as_echo "#define GNULIB_PROGRAM_INVOCATION_NAME 1" >>confdefs.h |
422889f9 | 20843 | |
00f6db22 | 20844 | fi |
422889f9 | 20845 | |
00f6db22 CW |
20846 | ac_fn_c_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h> |
20847 | " | |
20848 | if test "x$ac_cv_have_decl_program_invocation_short_name" = xyes; then : | |
20849 | ac_have_decl=1 | |
422889f9 | 20850 | else |
00f6db22 CW |
20851 | ac_have_decl=0 |
20852 | fi | |
20853 | ||
20854 | cat >>confdefs.h <<_ACEOF | |
20855 | #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME $ac_have_decl | |
20856 | _ACEOF | |
20857 | if test $ac_have_decl = 1; then : | |
422889f9 CW |
20858 | |
20859 | else | |
00f6db22 CW |
20860 | |
20861 | $as_echo "#define GNULIB_PROGRAM_INVOCATION_SHORT_NAME 1" >>confdefs.h | |
20862 | ||
20863 | fi | |
20864 | ||
20865 | ||
20866 | # Check if program_invocation_name and program_invocation_short_name | |
20867 | # are defined elsewhere. It is improbable that only one of them will | |
20868 | # be defined and other not, I prefer to stay on the safe side and to | |
20869 | # test each one separately. | |
20870 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether program_invocation_name is defined" >&5 | |
20871 | $as_echo_n "checking whether program_invocation_name is defined... " >&6; } | |
422889f9 CW |
20872 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
20873 | /* end confdefs.h. */ | |
00f6db22 | 20874 | #include <argp.h> |
422889f9 CW |
20875 | int |
20876 | main (void) | |
20877 | { | |
00f6db22 | 20878 | program_invocation_name = "test"; |
422889f9 CW |
20879 | ; |
20880 | return 0; | |
20881 | } | |
20882 | _ACEOF | |
00f6db22 CW |
20883 | if ac_fn_c_try_link "$LINENO"; then : |
20884 | ||
20885 | $as_echo "#define HAVE_PROGRAM_INVOCATION_NAME 1" >>confdefs.h | |
20886 | ||
20887 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
20888 | $as_echo "yes" >&6; } | |
422889f9 | 20889 | else |
00f6db22 CW |
20890 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
20891 | $as_echo "no" >&6; } | |
422889f9 | 20892 | fi |
00f6db22 CW |
20893 | rm -f core conftest.err conftest.$ac_objext \ |
20894 | conftest$ac_exeext conftest.$ac_ext | |
20895 | ||
20896 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether program_invocation_short_name is defined" >&5 | |
20897 | $as_echo_n "checking whether program_invocation_short_name is defined... " >&6; } | |
20898 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
20899 | /* end confdefs.h. */ | |
20900 | #include <argp.h> | |
20901 | int | |
20902 | main (void) | |
20903 | { | |
20904 | program_invocation_short_name = "test"; | |
20905 | ; | |
20906 | return 0; | |
20907 | } | |
20908 | _ACEOF | |
20909 | if ac_fn_c_try_link "$LINENO"; then : | |
422889f9 | 20910 | |
00f6db22 | 20911 | $as_echo "#define HAVE_PROGRAM_INVOCATION_SHORT_NAME 1" >>confdefs.h |
422889f9 | 20912 | |
00f6db22 CW |
20913 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
20914 | $as_echo "yes" >&6; } | |
20915 | else | |
20916 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
20917 | $as_echo "no" >&6; } | |
422889f9 | 20918 | fi |
00f6db22 CW |
20919 | rm -f core conftest.err conftest.$ac_objext \ |
20920 | conftest$ac_exeext conftest.$ac_ext | |
422889f9 | 20921 | |
422889f9 | 20922 | |
422889f9 CW |
20923 | |
20924 | ||
20925 | ||
20926 | ||
20927 | ||
20928 | ||
20929 | ||
20930 | ||
20931 | ||
20932 | ||
20933 | ||
20934 | ||
20935 | ||
20936 | ||
422889f9 | 20937 | |
422889f9 | 20938 | |
422889f9 | 20939 | |
422889f9 | 20940 | |
00f6db22 | 20941 | XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=argp_error:2:c-format" |
422889f9 CW |
20942 | |
20943 | ||
422889f9 | 20944 | |
00f6db22 CW |
20945 | XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=argp_failure:4:c-format" |
20946 | ||
422889f9 CW |
20947 | |
20948 | ||
20949 | ||
20950 | ||
20951 | ||
20952 | ||
00f6db22 CW |
20953 | |
20954 | ||
20955 | gl_LIBOBJS="$gl_LIBOBJS openat-proc.$ac_objext" | |
20956 | ||
20957 | ||
20958 | ||
20959 | ||
20960 | ||
20961 | ||
20962 | ||
21f95442 CW |
20963 | |
20964 | ||
20965 | ||
20966 | ||
20967 | ||
00f6db22 CW |
20968 | if test $ac_cv_func_btowc = no; then |
20969 | HAVE_BTOWC=0 | |
20970 | else | |
20971 | ||
20972 | ||
20973 | ||
20974 | ||
20975 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(0) is correct" >&5 | |
20976 | $as_echo_n "checking whether btowc(0) is correct... " >&6; } | |
20977 | if ${gl_cv_func_btowc_nul+:} false; then : | |
422889f9 | 20978 | $as_echo_n "(cached) " >&6 |
00f6db22 CW |
20979 | else |
20980 | ||
20981 | if test "$cross_compiling" = yes; then : | |
20982 | ||
20983 | case "$host_os" in | |
20984 | # Guess no on Cygwin. | |
20985 | cygwin*) gl_cv_func_btowc_nul="guessing no" ;; | |
20986 | # Guess yes on native Windows. | |
20987 | mingw*) gl_cv_func_btowc_nul="guessing yes" ;; | |
20988 | # Guess yes otherwise. | |
20989 | *) gl_cv_func_btowc_nul="guessing yes" ;; | |
20990 | esac | |
20991 | ||
422889f9 CW |
20992 | else |
20993 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
20994 | /* end confdefs.h. */ | |
00f6db22 | 20995 | |
422889f9 | 20996 | #include <string.h> |
00f6db22 CW |
20997 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before |
20998 | <wchar.h>. | |
20999 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
21000 | included before <wchar.h>. */ | |
21001 | #include <stddef.h> | |
21002 | #include <stdio.h> | |
21003 | #include <time.h> | |
21004 | #include <wchar.h> | |
21005 | int main () | |
21006 | { | |
21007 | if (btowc ('\0') != 0) | |
21008 | return 1; | |
21009 | return 0; | |
21010 | } | |
21011 | _ACEOF | |
21012 | if ac_fn_c_try_run "$LINENO"; then : | |
21013 | gl_cv_func_btowc_nul=yes | |
21014 | else | |
21015 | gl_cv_func_btowc_nul=no | |
21016 | fi | |
21017 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
21018 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
21019 | fi | |
422889f9 | 21020 | |
00f6db22 CW |
21021 | |
21022 | fi | |
21023 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_nul" >&5 | |
21024 | $as_echo "$gl_cv_func_btowc_nul" >&6; } | |
21025 | ||
21026 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(EOF) is correct" >&5 | |
21027 | $as_echo_n "checking whether btowc(EOF) is correct... " >&6; } | |
21028 | if ${gl_cv_func_btowc_eof+:} false; then : | |
21029 | $as_echo_n "(cached) " >&6 | |
21030 | else | |
21031 | ||
21032 | case "$host_os" in | |
21033 | # Guess no on IRIX. | |
21034 | irix*) gl_cv_func_btowc_eof="guessing no" ;; | |
21035 | # Guess yes on native Windows. | |
21036 | mingw*) gl_cv_func_btowc_eof="guessing yes" ;; | |
21037 | # Guess yes otherwise. | |
21038 | *) gl_cv_func_btowc_eof="guessing yes" ;; | |
21039 | esac | |
21040 | if test $LOCALE_FR != none; then | |
21041 | if test "$cross_compiling" = yes; then : | |
21042 | : | |
21043 | else | |
21044 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
21045 | /* end confdefs.h. */ | |
21046 | ||
21047 | #include <locale.h> | |
21048 | #include <string.h> | |
21049 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
21050 | <wchar.h>. | |
21051 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
21052 | included before <wchar.h>. */ | |
21053 | #include <stddef.h> | |
21054 | #include <stdio.h> | |
21055 | #include <time.h> | |
21056 | #include <wchar.h> | |
21057 | int main () | |
422889f9 | 21058 | { |
00f6db22 CW |
21059 | if (setlocale (LC_ALL, "$LOCALE_FR") != NULL) |
21060 | { | |
21061 | if (btowc (EOF) != WEOF) | |
21062 | return 1; | |
21063 | } | |
422889f9 CW |
21064 | return 0; |
21065 | } | |
21066 | _ACEOF | |
00f6db22 CW |
21067 | if ac_fn_c_try_run "$LINENO"; then : |
21068 | gl_cv_func_btowc_eof=yes | |
422889f9 | 21069 | else |
00f6db22 | 21070 | gl_cv_func_btowc_eof=no |
422889f9 | 21071 | fi |
00f6db22 CW |
21072 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
21073 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
422889f9 | 21074 | fi |
422889f9 | 21075 | |
00f6db22 | 21076 | fi |
422889f9 | 21077 | |
00f6db22 CW |
21078 | fi |
21079 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_eof" >&5 | |
21080 | $as_echo "$gl_cv_func_btowc_eof" >&6; } | |
422889f9 | 21081 | |
00f6db22 CW |
21082 | case "$gl_cv_func_btowc_nul" in |
21083 | *yes) ;; | |
21084 | *) REPLACE_BTOWC=1 ;; | |
21085 | esac | |
21086 | case "$gl_cv_func_btowc_eof" in | |
21087 | *yes) ;; | |
21088 | *) REPLACE_BTOWC=1 ;; | |
21089 | esac | |
21090 | fi | |
422889f9 | 21091 | |
00f6db22 | 21092 | if test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1; then |
422889f9 CW |
21093 | |
21094 | ||
21095 | ||
21096 | ||
21097 | ||
21098 | ||
21099 | ||
21100 | ||
00f6db22 | 21101 | gl_LIBOBJS="$gl_LIBOBJS btowc.$ac_objext" |
422889f9 CW |
21102 | |
21103 | ||
00f6db22 | 21104 | : |
422889f9 | 21105 | |
00f6db22 | 21106 | fi |
422889f9 CW |
21107 | |
21108 | ||
422889f9 | 21109 | |
422889f9 | 21110 | |
422889f9 | 21111 | |
00f6db22 | 21112 | GNULIB_BTOWC=1 |
422889f9 | 21113 | |
422889f9 | 21114 | |
422889f9 CW |
21115 | |
21116 | ||
21117 | ||
00f6db22 | 21118 | $as_echo "#define GNULIB_TEST_BTOWC 1" >>confdefs.h |
422889f9 | 21119 | |
422889f9 CW |
21120 | |
21121 | ||
21122 | ||
00f6db22 CW |
21123 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_expect" >&5 |
21124 | $as_echo_n "checking for __builtin_expect... " >&6; } | |
21125 | if ${gl_cv___builtin_expect+:} false; then : | |
422889f9 CW |
21126 | $as_echo_n "(cached) " >&6 |
21127 | else | |
21128 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
21129 | /* end confdefs.h. */ | |
21130 | ||
00f6db22 CW |
21131 | int |
21132 | main (int argc, char **argv) | |
21133 | { | |
21134 | argc = __builtin_expect (argc, 100); | |
21135 | return argv[argc != 100][0]; | |
21136 | } | |
21137 | _ACEOF | |
21138 | if ac_fn_c_try_link "$LINENO"; then : | |
21139 | gl_cv___builtin_expect=yes | |
21140 | else | |
21141 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
21142 | /* end confdefs.h. */ | |
422889f9 | 21143 | |
00f6db22 CW |
21144 | #include <builtins.h> |
21145 | int | |
21146 | main (int argc, char **argv) | |
21147 | { | |
21148 | argc = __builtin_expect (argc, 100); | |
21149 | return argv[argc != 100][0]; | |
21150 | } | |
422889f9 | 21151 | _ACEOF |
00f6db22 CW |
21152 | if ac_fn_c_try_link "$LINENO"; then : |
21153 | gl_cv___builtin_expect="in <builtins.h>" | |
422889f9 | 21154 | else |
00f6db22 | 21155 | gl_cv___builtin_expect=no |
422889f9 | 21156 | fi |
00f6db22 CW |
21157 | rm -f core conftest.err conftest.$ac_objext \ |
21158 | conftest$ac_exeext conftest.$ac_ext | |
422889f9 | 21159 | fi |
00f6db22 CW |
21160 | rm -f core conftest.err conftest.$ac_objext \ |
21161 | conftest$ac_exeext conftest.$ac_ext | |
422889f9 | 21162 | fi |
00f6db22 CW |
21163 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv___builtin_expect" >&5 |
21164 | $as_echo "$gl_cv___builtin_expect" >&6; } | |
21165 | if test "$gl_cv___builtin_expect" = yes; then | |
21166 | $as_echo "#define HAVE___BUILTIN_EXPECT 1" >>confdefs.h | |
422889f9 | 21167 | |
00f6db22 CW |
21168 | elif test "$gl_cv___builtin_expect" = "in <builtins.h>"; then |
21169 | $as_echo "#define HAVE___BUILTIN_EXPECT 2" >>confdefs.h | |
422889f9 | 21170 | |
00f6db22 | 21171 | fi |
422889f9 | 21172 | |
422889f9 CW |
21173 | |
21174 | ||
21175 | ||
422889f9 | 21176 | |
422889f9 CW |
21177 | |
21178 | ||
00f6db22 | 21179 | GNULIB_CHDIR=1 |
422889f9 | 21180 | |
422889f9 | 21181 | |
422889f9 | 21182 | |
422889f9 | 21183 | |
422889f9 | 21184 | |
00f6db22 CW |
21185 | $as_echo "#define GNULIB_TEST_CHDIR 1" >>confdefs.h |
21186 | ||
422889f9 | 21187 | |
00f6db22 CW |
21188 | |
21189 | ||
21190 | ||
21191 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether this system has an arbitrary file name length limit" >&5 | |
21192 | $as_echo_n "checking whether this system has an arbitrary file name length limit... " >&6; } | |
21193 | if ${gl_cv_have_arbitrary_file_name_length_limit+:} false; then : | |
21194 | $as_echo_n "(cached) " >&6 | |
422889f9 | 21195 | else |
00f6db22 CW |
21196 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
21197 | /* end confdefs.h. */ | |
422889f9 | 21198 | |
00f6db22 CW |
21199 | /* Arrange to define PATH_MAX, like "pathmax.h" does. */ |
21200 | #if HAVE_UNISTD_H | |
21201 | # include <unistd.h> | |
21202 | #endif | |
21203 | #include <limits.h> | |
21204 | #if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN | |
21205 | # include <sys/param.h> | |
21206 | #endif | |
21207 | #if !defined PATH_MAX && defined MAXPATHLEN | |
21208 | # define PATH_MAX MAXPATHLEN | |
21209 | #endif | |
21210 | #ifdef __hpux | |
21211 | # undef PATH_MAX | |
21212 | # define PATH_MAX 1024 | |
21213 | #endif | |
21214 | #if defined _WIN32 && ! defined __CYGWIN__ | |
21215 | # undef PATH_MAX | |
21216 | # define PATH_MAX 260 | |
21217 | #endif | |
21218 | ||
21219 | #ifdef PATH_MAX | |
21220 | have_arbitrary_file_name_length_limit | |
21221 | #endif | |
422889f9 | 21222 | _ACEOF |
00f6db22 CW |
21223 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
21224 | $EGREP "have_arbitrary_file_name_length_limit" >/dev/null 2>&1; then : | |
21225 | gl_cv_have_arbitrary_file_name_length_limit=yes | |
21226 | else | |
21227 | gl_cv_have_arbitrary_file_name_length_limit=no | |
21228 | fi | |
21229 | rm -f conftest* | |
422889f9 CW |
21230 | |
21231 | fi | |
00f6db22 CW |
21232 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_arbitrary_file_name_length_limit" >&5 |
21233 | $as_echo "$gl_cv_have_arbitrary_file_name_length_limit" >&6; } | |
422889f9 | 21234 | |
00f6db22 | 21235 | if test $gl_cv_have_arbitrary_file_name_length_limit = yes; then |
422889f9 CW |
21236 | |
21237 | ||
422889f9 CW |
21238 | |
21239 | ||
21240 | ||
21241 | ||
21242 | ||
21243 | ||
00f6db22 | 21244 | gl_LIBOBJS="$gl_LIBOBJS chdir-long.$ac_objext" |
422889f9 | 21245 | |
00f6db22 CW |
21246 | : |
21247 | fi | |
422889f9 CW |
21248 | |
21249 | ||
00f6db22 | 21250 | $as_echo "#define GNULIB_TEST_CLOEXEC 1" >>confdefs.h |
422889f9 CW |
21251 | |
21252 | ||
21253 | ||
21254 | ||
422889f9 | 21255 | |
422889f9 | 21256 | |
00f6db22 CW |
21257 | if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then |
21258 | REPLACE_CLOSE=1 | |
21259 | fi | |
422889f9 | 21260 | |
422889f9 | 21261 | |
422889f9 CW |
21262 | |
21263 | ||
422889f9 | 21264 | |
422889f9 | 21265 | |
00f6db22 CW |
21266 | if test $ac_cv_header_sys_socket_h != yes; then |
21267 | for ac_header in winsock2.h | |
21268 | do : | |
21269 | ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default" | |
21270 | if test "x$ac_cv_header_winsock2_h" = xyes; then : | |
21271 | cat >>confdefs.h <<_ACEOF | |
21272 | #define HAVE_WINSOCK2_H 1 | |
21273 | _ACEOF | |
422889f9 | 21274 | |
00f6db22 CW |
21275 | fi |
21276 | ||
21277 | done | |
21278 | ||
21279 | fi | |
21280 | if test "$ac_cv_header_winsock2_h" = yes; then | |
21281 | HAVE_WINSOCK2_H=1 | |
21282 | UNISTD_H_HAVE_WINSOCK2_H=1 | |
21283 | SYS_IOCTL_H_HAVE_WINSOCK2_H=1 | |
21284 | else | |
21285 | HAVE_WINSOCK2_H=0 | |
21286 | fi | |
422889f9 CW |
21287 | |
21288 | ||
00f6db22 CW |
21289 | if test $UNISTD_H_HAVE_WINSOCK2_H = 1; then |
21290 | REPLACE_CLOSE=1 | |
21291 | fi | |
422889f9 CW |
21292 | |
21293 | ||
00f6db22 | 21294 | if test $REPLACE_CLOSE = 0; then |
422889f9 CW |
21295 | |
21296 | ||
21297 | ||
00f6db22 CW |
21298 | if test $ac_cv_func_fchdir = no; then |
21299 | HAVE_FCHDIR=0 | |
21300 | fi | |
422889f9 | 21301 | |
00f6db22 CW |
21302 | if test $HAVE_FCHDIR = 0; then |
21303 | REPLACE_CLOSE=1 | |
21304 | fi | |
21305 | fi | |
422889f9 CW |
21306 | |
21307 | ||
00f6db22 | 21308 | if test $REPLACE_CLOSE = 1; then |
422889f9 CW |
21309 | |
21310 | ||
21311 | ||
21312 | ||
21313 | ||
21314 | ||
21315 | ||
422889f9 | 21316 | |
00f6db22 | 21317 | gl_LIBOBJS="$gl_LIBOBJS close.$ac_objext" |
422889f9 | 21318 | |
422889f9 CW |
21319 | fi |
21320 | ||
21321 | ||
21322 | ||
21323 | ||
422889f9 | 21324 | |
00f6db22 | 21325 | GNULIB_CLOSE=1 |
422889f9 | 21326 | |
422889f9 | 21327 | |
422889f9 | 21328 | |
00f6db22 CW |
21329 | |
21330 | ||
21331 | $as_echo "#define GNULIB_TEST_CLOSE 1" >>confdefs.h | |
21332 | ||
21333 | ||
422889f9 CW |
21334 | |
21335 | ||
21336 | ||
422889f9 CW |
21337 | |
21338 | ||
21339 | ||
422889f9 | 21340 | |
422889f9 | 21341 | |
422889f9 | 21342 | |
422889f9 | 21343 | |
422889f9 CW |
21344 | |
21345 | ||
00f6db22 CW |
21346 | |
21347 | if test $gl_cv_have_include_next = yes; then | |
21348 | gl_cv_next_dirent_h='<'dirent.h'>' | |
21349 | else | |
21350 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <dirent.h>" >&5 | |
21351 | $as_echo_n "checking absolute name of <dirent.h>... " >&6; } | |
21352 | if ${gl_cv_next_dirent_h+:} false; then : | |
422889f9 CW |
21353 | $as_echo_n "(cached) " >&6 |
21354 | else | |
422889f9 | 21355 | |
00f6db22 | 21356 | if test $ac_cv_header_dirent_h = yes; then |
422889f9 CW |
21357 | |
21358 | ||
21359 | ||
21360 | ||
422889f9 CW |
21361 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
21362 | /* end confdefs.h. */ | |
00f6db22 CW |
21363 | #include <dirent.h> |
21364 | _ACEOF | |
21365 | case "$host_os" in | |
21366 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
21367 | *) gl_absname_cpp="$ac_cpp" ;; | |
21368 | esac | |
21369 | ||
21370 | case "$host_os" in | |
21371 | mingw*) | |
21372 | gl_dirsep_regex='[/\\]' | |
21373 | ;; | |
21374 | *) | |
21375 | gl_dirsep_regex='\/' | |
21376 | ;; | |
21377 | esac | |
21378 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
21379 | gl_header_literal_regex=`echo 'dirent.h' \ | |
21380 | | sed -e "$gl_make_literal_regex_sed"` | |
21381 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
21382 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
21383 | s|^/[^/]|//&| | |
21384 | p | |
21385 | q | |
21386 | }' | |
21387 | ||
21388 | gl_cv_absolute_dirent_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
21389 | sed -n "$gl_absolute_header_sed"` | |
21390 | ||
21391 | gl_header=$gl_cv_absolute_dirent_h | |
21392 | gl_cv_next_dirent_h='"'$gl_header'"' | |
21393 | else | |
21394 | gl_cv_next_dirent_h='<'dirent.h'>' | |
21395 | fi | |
422889f9 | 21396 | |
422889f9 | 21397 | |
422889f9 | 21398 | fi |
00f6db22 CW |
21399 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_dirent_h" >&5 |
21400 | $as_echo "$gl_cv_next_dirent_h" >&6; } | |
21401 | fi | |
21402 | NEXT_DIRENT_H=$gl_cv_next_dirent_h | |
422889f9 | 21403 | |
00f6db22 CW |
21404 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then |
21405 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
21406 | gl_next_as_first_directive='<'dirent.h'>' | |
21407 | else | |
21408 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
21409 | gl_next_as_first_directive=$gl_cv_next_dirent_h | |
21410 | fi | |
21411 | NEXT_AS_FIRST_DIRECTIVE_DIRENT_H=$gl_next_as_first_directive | |
422889f9 | 21412 | |
422889f9 | 21413 | |
422889f9 | 21414 | |
422889f9 | 21415 | |
00f6db22 CW |
21416 | if test $ac_cv_header_dirent_h = yes; then |
21417 | HAVE_DIRENT_H=1 | |
21418 | else | |
21419 | HAVE_DIRENT_H=0 | |
422889f9 CW |
21420 | fi |
21421 | ||
21422 | ||
422889f9 | 21423 | |
422889f9 | 21424 | |
422889f9 | 21425 | |
422889f9 | 21426 | |
422889f9 | 21427 | |
422889f9 | 21428 | |
422889f9 | 21429 | |
422889f9 | 21430 | |
422889f9 | 21431 | |
00f6db22 CW |
21432 | for ac_func in dirfd |
21433 | do : | |
21434 | ac_fn_c_check_func "$LINENO" "dirfd" "ac_cv_func_dirfd" | |
21435 | if test "x$ac_cv_func_dirfd" = xyes; then : | |
21436 | cat >>confdefs.h <<_ACEOF | |
21437 | #define HAVE_DIRFD 1 | |
422889f9 | 21438 | _ACEOF |
422889f9 | 21439 | |
00f6db22 CW |
21440 | fi |
21441 | done | |
422889f9 | 21442 | |
00f6db22 CW |
21443 | ac_fn_c_check_decl "$LINENO" "dirfd" "ac_cv_have_decl_dirfd" "#include <sys/types.h> |
21444 | #include <dirent.h> | |
21445 | " | |
21446 | if test "x$ac_cv_have_decl_dirfd" = xyes; then : | |
21447 | ac_have_decl=1 | |
422889f9 | 21448 | else |
00f6db22 | 21449 | ac_have_decl=0 |
422889f9 | 21450 | fi |
422889f9 | 21451 | |
00f6db22 CW |
21452 | cat >>confdefs.h <<_ACEOF |
21453 | #define HAVE_DECL_DIRFD $ac_have_decl | |
422889f9 | 21454 | _ACEOF |
422889f9 | 21455 | |
00f6db22 CW |
21456 | if test $ac_cv_have_decl_dirfd = no; then |
21457 | HAVE_DECL_DIRFD=0 | |
21458 | fi | |
21459 | ||
21460 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dirfd is a macro" >&5 | |
21461 | $as_echo_n "checking whether dirfd is a macro... " >&6; } | |
21462 | if ${gl_cv_func_dirfd_macro+:} false; then : | |
21463 | $as_echo_n "(cached) " >&6 | |
21464 | else | |
21465 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
21466 | /* end confdefs.h. */ | |
422889f9 | 21467 | |
00f6db22 CW |
21468 | #include <sys/types.h> |
21469 | #include <dirent.h> | |
21470 | #ifdef dirfd | |
21471 | dirent_header_defines_dirfd | |
21472 | #endif | |
422889f9 | 21473 | _ACEOF |
00f6db22 CW |
21474 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
21475 | $EGREP "dirent_header_defines_dirfd" >/dev/null 2>&1; then : | |
21476 | gl_cv_func_dirfd_macro=yes | |
422889f9 | 21477 | else |
00f6db22 | 21478 | gl_cv_func_dirfd_macro=no |
422889f9 | 21479 | fi |
00f6db22 CW |
21480 | rm -f conftest* |
21481 | ||
422889f9 | 21482 | fi |
00f6db22 CW |
21483 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dirfd_macro" >&5 |
21484 | $as_echo "$gl_cv_func_dirfd_macro" >&6; } | |
21485 | ||
21486 | # Use the replacement if we have no function or macro with that name, | |
21487 | # or if OS/2 kLIBC whose dirfd() does not work. | |
21488 | # Replace only if the system declares dirfd already. | |
21489 | case $ac_cv_func_dirfd,$gl_cv_func_dirfd_macro,$host_os,$ac_cv_have_decl_dirfd in | |
21490 | no,no,*,yes | *,*,os2*,yes) | |
21491 | REPLACE_DIRFD=1 | |
21492 | ||
21493 | $as_echo "#define REPLACE_DIRFD 1" >>confdefs.h | |
21494 | ;; | |
21495 | esac | |
21496 | ||
21497 | if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no \ | |
21498 | || test $REPLACE_DIRFD = 1; then | |
21499 | ||
21500 | ||
21501 | ||
21502 | ||
21503 | ||
21504 | ||
21505 | ||
21506 | ||
21507 | gl_LIBOBJS="$gl_LIBOBJS dirfd.$ac_objext" | |
21508 | ||
21509 | ||
21510 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get the file descriptor associated with an open DIR*" >&5 | |
21511 | $as_echo_n "checking how to get the file descriptor associated with an open DIR*... " >&6; } | |
21512 | if ${gl_cv_sys_dir_fd_member_name+:} false; then : | |
21513 | $as_echo_n "(cached) " >&6 | |
21514 | else | |
21515 | ||
21516 | dirfd_save_CFLAGS=$CFLAGS | |
21517 | for ac_expr in d_fd dd_fd; do | |
21518 | ||
21519 | CFLAGS="$CFLAGS -DDIR_FD_MEMBER_NAME=$ac_expr" | |
21520 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
422889f9 | 21521 | /* end confdefs.h. */ |
422889f9 | 21522 | |
00f6db22 CW |
21523 | #include <sys/types.h> |
21524 | #include <dirent.h> | |
422889f9 CW |
21525 | int |
21526 | main (void) | |
21527 | { | |
00f6db22 | 21528 | DIR *dir_p = opendir("."); (void) dir_p->DIR_FD_MEMBER_NAME; |
422889f9 CW |
21529 | ; |
21530 | return 0; | |
21531 | } | |
21532 | _ACEOF | |
21533 | if ac_fn_c_try_compile "$LINENO"; then : | |
00f6db22 CW |
21534 | dir_fd_found=yes |
21535 | ||
422889f9 CW |
21536 | fi |
21537 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
00f6db22 CW |
21538 | CFLAGS=$dirfd_save_CFLAGS |
21539 | test "$dir_fd_found" = yes && break | |
21540 | done | |
21541 | test "$dir_fd_found" = yes || ac_expr=no_such_member | |
422889f9 | 21542 | |
00f6db22 | 21543 | gl_cv_sys_dir_fd_member_name=$ac_expr |
422889f9 | 21544 | |
422889f9 | 21545 | |
422889f9 | 21546 | fi |
00f6db22 CW |
21547 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_dir_fd_member_name" >&5 |
21548 | $as_echo "$gl_cv_sys_dir_fd_member_name" >&6; } | |
21549 | if test $gl_cv_sys_dir_fd_member_name != no_such_member; then | |
422889f9 | 21550 | |
00f6db22 CW |
21551 | cat >>confdefs.h <<_ACEOF |
21552 | #define DIR_FD_MEMBER_NAME $gl_cv_sys_dir_fd_member_name | |
21553 | _ACEOF | |
422889f9 | 21554 | |
00f6db22 | 21555 | fi |
422889f9 CW |
21556 | |
21557 | ||
00f6db22 | 21558 | fi |
422889f9 CW |
21559 | |
21560 | ||
422889f9 | 21561 | |
422889f9 | 21562 | |
422889f9 | 21563 | |
00f6db22 | 21564 | GNULIB_DIRFD=1 |
422889f9 | 21565 | |
422889f9 | 21566 | |
422889f9 CW |
21567 | |
21568 | ||
422889f9 | 21569 | |
00f6db22 | 21570 | $as_echo "#define GNULIB_TEST_DIRFD 1" >>confdefs.h |
422889f9 CW |
21571 | |
21572 | ||
21573 | ||
21574 | ||
21575 | ||
21576 | ||
21577 | ||
21578 | ||
21579 | ||
00f6db22 CW |
21580 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5 |
21581 | $as_echo_n "checking whether // is distinct from /... " >&6; } | |
21582 | if ${gl_cv_double_slash_root+:} false; then : | |
422889f9 CW |
21583 | $as_echo_n "(cached) " >&6 |
21584 | else | |
00f6db22 CW |
21585 | if test x"$cross_compiling" = xyes ; then |
21586 | # When cross-compiling, there is no way to tell whether // is special | |
21587 | # short of a list of hosts. However, the only known hosts to date | |
21588 | # that have a distinct // are Apollo DomainOS (too old to port to), | |
21589 | # Cygwin, and z/OS. If anyone knows of another system for which // has | |
21590 | # special semantics and is distinct from /, please report it to | |
21591 | # <bug-gnulib@gnu.org>. | |
21592 | case $host in | |
21593 | *-cygwin | i370-ibm-openedition) | |
21594 | gl_cv_double_slash_root=yes ;; | |
21595 | *) | |
21596 | # Be optimistic and assume that / and // are the same when we | |
21597 | # don't know. | |
21598 | gl_cv_double_slash_root='unknown, assuming no' ;; | |
21599 | esac | |
21600 | else | |
21601 | set x `ls -di / // 2>/dev/null` | |
21602 | if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then | |
21603 | gl_cv_double_slash_root=no | |
21604 | else | |
21605 | gl_cv_double_slash_root=yes | |
21606 | fi | |
21607 | fi | |
21608 | fi | |
21609 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5 | |
21610 | $as_echo "$gl_cv_double_slash_root" >&6; } | |
21611 | if test "$gl_cv_double_slash_root" = yes; then | |
21612 | ||
21613 | $as_echo "#define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h | |
21614 | ||
21615 | fi | |
21616 | ||
21617 | ||
21618 | ||
21619 | ||
21620 | ||
21621 | ||
21622 | $as_echo "#define HAVE_DUP2 1" >>confdefs.h | |
21623 | ||
422889f9 | 21624 | |
00f6db22 CW |
21625 | if test $HAVE_DUP2 = 1; then |
21626 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dup2 works" >&5 | |
21627 | $as_echo_n "checking whether dup2 works... " >&6; } | |
21628 | if ${gl_cv_func_dup2_works+:} false; then : | |
21629 | $as_echo_n "(cached) " >&6 | |
21630 | else | |
21631 | if test "$cross_compiling" = yes; then : | |
21632 | case "$host_os" in | |
21633 | mingw*) # on this platform, dup2 always returns 0 for success | |
21634 | gl_cv_func_dup2_works="guessing no" ;; | |
21635 | cygwin*) # on cygwin 1.5.x, dup2(1,1) returns 0 | |
21636 | gl_cv_func_dup2_works="guessing no" ;; | |
21637 | aix* | freebsd*) | |
21638 | # on AIX 7.1 and FreeBSD 6.1, dup2 (1,toobig) gives EMFILE, | |
21639 | # not EBADF. | |
21640 | gl_cv_func_dup2_works="guessing no" ;; | |
21641 | haiku*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC. | |
21642 | gl_cv_func_dup2_works="guessing no" ;; | |
21643 | *-android*) # implemented using dup3(), which fails if oldfd == newfd | |
21644 | gl_cv_func_dup2_works="guessing no" ;; | |
21645 | os2*) # on OS/2 kLIBC, dup2() does not work on a directory fd. | |
21646 | gl_cv_func_dup2_works="guessing no" ;; | |
21647 | *) gl_cv_func_dup2_works="guessing yes" ;; | |
21648 | esac | |
422889f9 CW |
21649 | else |
21650 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
21651 | /* end confdefs.h. */ | |
21652 | ||
00f6db22 CW |
21653 | #include <errno.h> |
21654 | #include <fcntl.h> | |
21655 | #include <limits.h> | |
21656 | #include <sys/resource.h> | |
21657 | #include <unistd.h> | |
21658 | #ifndef RLIM_SAVED_CUR | |
21659 | # define RLIM_SAVED_CUR RLIM_INFINITY | |
21660 | #endif | |
21661 | #ifndef RLIM_SAVED_MAX | |
21662 | # define RLIM_SAVED_MAX RLIM_INFINITY | |
21663 | #endif | |
21664 | ||
21665 | int | |
21666 | main (void) | |
422889f9 | 21667 | { |
00f6db22 CW |
21668 | int result = 0; |
21669 | int bad_fd = INT_MAX; | |
21670 | struct rlimit rlim; | |
21671 | if (getrlimit (RLIMIT_NOFILE, &rlim) == 0 | |
21672 | && 0 <= rlim.rlim_cur && rlim.rlim_cur <= INT_MAX | |
21673 | && rlim.rlim_cur != RLIM_INFINITY | |
21674 | && rlim.rlim_cur != RLIM_SAVED_MAX | |
21675 | && rlim.rlim_cur != RLIM_SAVED_CUR) | |
21676 | bad_fd = rlim.rlim_cur; | |
21677 | #ifdef FD_CLOEXEC | |
21678 | if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1) | |
21679 | result |= 1; | |
21680 | #endif | |
21681 | if (dup2 (1, 1) != 1) | |
21682 | result |= 2; | |
21683 | #ifdef FD_CLOEXEC | |
21684 | if (fcntl (1, F_GETFD) != FD_CLOEXEC) | |
21685 | result |= 4; | |
21686 | #endif | |
21687 | close (0); | |
21688 | if (dup2 (0, 0) != -1) | |
21689 | result |= 8; | |
21690 | /* Many gnulib modules require POSIX conformance of EBADF. */ | |
21691 | if (dup2 (2, bad_fd) == -1 && errno != EBADF) | |
21692 | result |= 16; | |
21693 | /* Flush out some cygwin core dumps. */ | |
21694 | if (dup2 (2, -1) != -1 || errno != EBADF) | |
21695 | result |= 32; | |
21696 | dup2 (2, 255); | |
21697 | dup2 (2, 256); | |
21698 | /* On OS/2 kLIBC, dup2() does not work on a directory fd. */ | |
21699 | { | |
21700 | int fd = open (".", O_RDONLY); | |
21701 | if (fd == -1) | |
21702 | result |= 64; | |
21703 | else if (dup2 (fd, fd + 1) == -1) | |
21704 | result |= 128; | |
21705 | ||
21706 | close (fd); | |
21707 | } | |
21708 | return result; | |
21709 | ; | |
422889f9 CW |
21710 | return 0; |
21711 | } | |
00f6db22 | 21712 | |
422889f9 CW |
21713 | _ACEOF |
21714 | if ac_fn_c_try_run "$LINENO"; then : | |
00f6db22 | 21715 | gl_cv_func_dup2_works=yes |
422889f9 | 21716 | else |
00f6db22 | 21717 | gl_cv_func_dup2_works=no |
422889f9 CW |
21718 | fi |
21719 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
21720 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
21721 | fi | |
21722 | ||
21723 | ||
21724 | fi | |
00f6db22 CW |
21725 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dup2_works" >&5 |
21726 | $as_echo "$gl_cv_func_dup2_works" >&6; } | |
21727 | case "$gl_cv_func_dup2_works" in | |
21728 | *yes) ;; | |
21729 | *) | |
21730 | REPLACE_DUP2=1 | |
21731 | for ac_func in setdtablesize | |
422889f9 | 21732 | do : |
00f6db22 CW |
21733 | ac_fn_c_check_func "$LINENO" "setdtablesize" "ac_cv_func_setdtablesize" |
21734 | if test "x$ac_cv_func_setdtablesize" = xyes; then : | |
422889f9 | 21735 | cat >>confdefs.h <<_ACEOF |
00f6db22 | 21736 | #define HAVE_SETDTABLESIZE 1 |
422889f9 CW |
21737 | _ACEOF |
21738 | ||
21739 | fi | |
21740 | done | |
21741 | ||
00f6db22 CW |
21742 | ;; |
21743 | esac | |
21744 | fi | |
422889f9 | 21745 | |
422889f9 CW |
21746 | |
21747 | ||
21748 | ||
00f6db22 CW |
21749 | if test $ac_cv_func_fchdir = no; then |
21750 | HAVE_FCHDIR=0 | |
21751 | fi | |
422889f9 | 21752 | |
00f6db22 CW |
21753 | if test $HAVE_FCHDIR = 0; then |
21754 | if test $HAVE_DUP2 = 1; then | |
21755 | REPLACE_DUP2=1 | |
21756 | fi | |
21757 | fi | |
422889f9 | 21758 | |
422889f9 | 21759 | |
00f6db22 CW |
21760 | if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then |
21761 | ||
422889f9 | 21762 | |
422889f9 CW |
21763 | |
21764 | ||
21765 | ||
21766 | ||
422889f9 CW |
21767 | |
21768 | ||
00f6db22 | 21769 | gl_LIBOBJS="$gl_LIBOBJS dup2.$ac_objext" |
422889f9 CW |
21770 | |
21771 | ||
00f6db22 | 21772 | fi |
422889f9 CW |
21773 | |
21774 | ||
422889f9 | 21775 | |
422889f9 CW |
21776 | |
21777 | ||
00f6db22 | 21778 | GNULIB_DUP2=1 |
422889f9 CW |
21779 | |
21780 | ||
21781 | ||
21782 | ||
21783 | ||
00f6db22 | 21784 | $as_echo "#define GNULIB_TEST_DUP2 1" >>confdefs.h |
422889f9 CW |
21785 | |
21786 | ||
422889f9 CW |
21787 | |
21788 | ||
422889f9 | 21789 | |
00f6db22 CW |
21790 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for error_at_line" >&5 |
21791 | $as_echo_n "checking for error_at_line... " >&6; } | |
21792 | if ${ac_cv_lib_error_at_line+:} false; then : | |
422889f9 CW |
21793 | $as_echo_n "(cached) " >&6 |
21794 | else | |
00f6db22 | 21795 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
422889f9 | 21796 | /* end confdefs.h. */ |
00f6db22 CW |
21797 | #include <error.h> |
21798 | int | |
21799 | main (void) | |
21800 | { | |
21801 | error_at_line (0, 0, "", 0, "an error occurred"); | |
21802 | ; | |
21803 | return 0; | |
21804 | } | |
422889f9 | 21805 | _ACEOF |
00f6db22 CW |
21806 | if ac_fn_c_try_link "$LINENO"; then : |
21807 | ac_cv_lib_error_at_line=yes | |
422889f9 | 21808 | else |
00f6db22 | 21809 | ac_cv_lib_error_at_line=no |
422889f9 | 21810 | fi |
00f6db22 CW |
21811 | rm -f core conftest.err conftest.$ac_objext \ |
21812 | conftest$ac_exeext conftest.$ac_ext | |
21813 | fi | |
21814 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_error_at_line" >&5 | |
21815 | $as_echo "$ac_cv_lib_error_at_line" >&6; } | |
422889f9 | 21816 | |
00f6db22 | 21817 | if test $ac_cv_lib_error_at_line = no; then |
422889f9 | 21818 | |
422889f9 | 21819 | |
422889f9 | 21820 | |
422889f9 | 21821 | |
422889f9 CW |
21822 | |
21823 | ||
21824 | ||
21825 | ||
00f6db22 | 21826 | gl_LIBOBJS="$gl_LIBOBJS error.$ac_objext" |
422889f9 CW |
21827 | |
21828 | ||
21829 | ||
00f6db22 | 21830 | : |
422889f9 | 21831 | |
00f6db22 | 21832 | fi |
422889f9 | 21833 | |
422889f9 | 21834 | |
00f6db22 | 21835 | XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error:3:c-format" |
422889f9 | 21836 | |
422889f9 | 21837 | |
422889f9 | 21838 | |
00f6db22 | 21839 | XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error_at_line:5:c-format" |
422889f9 | 21840 | |
422889f9 | 21841 | |
422889f9 | 21842 | |
422889f9 CW |
21843 | |
21844 | ||
422889f9 | 21845 | |
422889f9 | 21846 | |
00f6db22 CW |
21847 | if test $ac_cv_have_decl_fchdir = no; then |
21848 | HAVE_DECL_FCHDIR=0 | |
21849 | fi | |
21850 | ||
21851 | ||
21852 | if test $HAVE_FCHDIR = 0; then | |
21853 | ||
21854 | ||
21855 | ||
21856 | ||
21857 | ||
21858 | ||
21859 | ||
21860 | ||
21861 | gl_LIBOBJS="$gl_LIBOBJS fchdir.$ac_objext" | |
21862 | ||
21863 | : | |
21864 | ||
21865 | $as_echo "#define REPLACE_FCHDIR 1" >>confdefs.h | |
21866 | ||
21867 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether open can visit directories" >&5 | |
21868 | $as_echo_n "checking whether open can visit directories... " >&6; } | |
21869 | if ${gl_cv_func_open_directory_works+:} false; then : | |
21870 | $as_echo_n "(cached) " >&6 | |
422889f9 | 21871 | else |
00f6db22 CW |
21872 | if test "$cross_compiling" = yes; then : |
21873 | case "$host_os" in | |
21874 | # Guess yes on Linux systems. | |
21875 | linux-* | linux) gl_cv_func_open_directory_works="guessing yes" ;; | |
21876 | # Guess yes on glibc systems. | |
21877 | *-gnu* | gnu*) gl_cv_func_open_directory_works="guessing yes" ;; | |
21878 | # Guess no on native Windows. | |
21879 | mingw*) gl_cv_func_open_directory_works="guessing no" ;; | |
21880 | # If we don't know, assume the worst. | |
21881 | *) gl_cv_func_open_directory_works="guessing no" ;; | |
21882 | esac | |
422889f9 | 21883 | |
00f6db22 | 21884 | else |
422889f9 CW |
21885 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
21886 | /* end confdefs.h. */ | |
00f6db22 CW |
21887 | #include <fcntl.h> |
21888 | ||
422889f9 CW |
21889 | int |
21890 | main (void) | |
21891 | { | |
00f6db22 | 21892 | return open(".", O_RDONLY) < 0; |
422889f9 CW |
21893 | ; |
21894 | return 0; | |
21895 | } | |
21896 | _ACEOF | |
00f6db22 CW |
21897 | if ac_fn_c_try_run "$LINENO"; then : |
21898 | gl_cv_func_open_directory_works=yes | |
422889f9 | 21899 | else |
00f6db22 CW |
21900 | gl_cv_func_open_directory_works=no |
21901 | fi | |
21902 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
21903 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
422889f9 | 21904 | fi |
422889f9 | 21905 | |
00f6db22 CW |
21906 | fi |
21907 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_open_directory_works" >&5 | |
21908 | $as_echo "$gl_cv_func_open_directory_works" >&6; } | |
21909 | case "$gl_cv_func_open_directory_works" in | |
21910 | *yes) ;; | |
21911 | *) | |
422889f9 | 21912 | |
00f6db22 | 21913 | $as_echo "#define REPLACE_OPEN_DIRECTORY 1" >>confdefs.h |
422889f9 | 21914 | |
00f6db22 CW |
21915 | ;; |
21916 | esac | |
21917 | fi | |
422889f9 CW |
21918 | |
21919 | ||
21920 | ||
21921 | ||
21922 | ||
21923 | ||
00f6db22 | 21924 | GNULIB_FCHDIR=1 |
422889f9 CW |
21925 | |
21926 | ||
21927 | ||
21928 | ||
21929 | ||
00f6db22 | 21930 | $as_echo "#define GNULIB_TEST_FCHDIR 1" >>confdefs.h |
422889f9 | 21931 | |
422889f9 CW |
21932 | |
21933 | ||
21934 | ||
422889f9 CW |
21935 | |
21936 | ||
21937 | ||
21938 | ||
00f6db22 | 21939 | if test $ac_cv_func_fcntl = no; then |
422889f9 CW |
21940 | |
21941 | ||
21942 | ||
00f6db22 CW |
21943 | if test $ac_cv_func_fcntl = no; then |
21944 | HAVE_FCNTL=0 | |
422889f9 | 21945 | else |
00f6db22 CW |
21946 | REPLACE_FCNTL=1 |
21947 | fi | |
422889f9 | 21948 | |
00f6db22 CW |
21949 | else |
21950 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fcntl handles F_DUPFD correctly" >&5 | |
21951 | $as_echo_n "checking whether fcntl handles F_DUPFD correctly... " >&6; } | |
21952 | if ${gl_cv_func_fcntl_f_dupfd_works+:} false; then : | |
422889f9 CW |
21953 | $as_echo_n "(cached) " >&6 |
21954 | else | |
00f6db22 CW |
21955 | if test "$cross_compiling" = yes; then : |
21956 | case $host_os in | |
21957 | aix* | cygwin* | haiku*) | |
21958 | gl_cv_func_fcntl_f_dupfd_works="guessing no" ;; | |
21959 | *) gl_cv_func_fcntl_f_dupfd_works="guessing yes" ;; | |
21960 | esac | |
422889f9 CW |
21961 | else |
21962 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
21963 | /* end confdefs.h. */ | |
00f6db22 CW |
21964 | #include <errno.h> |
21965 | #include <fcntl.h> | |
21966 | #include <limits.h> | |
21967 | #include <sys/resource.h> | |
21968 | #include <unistd.h> | |
21969 | #ifndef RLIM_SAVED_CUR | |
21970 | # define RLIM_SAVED_CUR RLIM_INFINITY | |
21971 | #endif | |
21972 | #ifndef RLIM_SAVED_MAX | |
21973 | # define RLIM_SAVED_MAX RLIM_INFINITY | |
21974 | #endif | |
422889f9 | 21975 | |
00f6db22 CW |
21976 | int |
21977 | main (void) | |
422889f9 | 21978 | { |
00f6db22 CW |
21979 | int result = 0; |
21980 | int bad_fd = INT_MAX; | |
21981 | struct rlimit rlim; | |
21982 | if (getrlimit (RLIMIT_NOFILE, &rlim) == 0 | |
21983 | && 0 <= rlim.rlim_cur && rlim.rlim_cur <= INT_MAX | |
21984 | && rlim.rlim_cur != RLIM_INFINITY | |
21985 | && rlim.rlim_cur != RLIM_SAVED_MAX | |
21986 | && rlim.rlim_cur != RLIM_SAVED_CUR) | |
21987 | bad_fd = rlim.rlim_cur; | |
21988 | if (fcntl (0, F_DUPFD, -1) != -1) result |= 1; | |
21989 | if (errno != EINVAL) result |= 2; | |
21990 | if (fcntl (0, F_DUPFD, bad_fd) != -1) result |= 4; | |
21991 | if (errno != EINVAL) result |= 8; | |
21992 | /* On OS/2 kLIBC, F_DUPFD does not work on a directory fd */ | |
21993 | { | |
21994 | int fd; | |
21995 | fd = open (".", O_RDONLY); | |
21996 | if (fd == -1) | |
21997 | result |= 16; | |
21998 | else if (fcntl (fd, F_DUPFD, STDERR_FILENO + 1) == -1) | |
21999 | result |= 32; | |
22000 | ||
22001 | close (fd); | |
22002 | } | |
22003 | return result; | |
22004 | ; | |
422889f9 CW |
22005 | return 0; |
22006 | } | |
22007 | _ACEOF | |
22008 | if ac_fn_c_try_run "$LINENO"; then : | |
00f6db22 | 22009 | gl_cv_func_fcntl_f_dupfd_works=yes |
422889f9 | 22010 | else |
00f6db22 | 22011 | gl_cv_func_fcntl_f_dupfd_works=no |
422889f9 CW |
22012 | fi |
22013 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
22014 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
22015 | fi | |
22016 | ||
422889f9 | 22017 | fi |
00f6db22 CW |
22018 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fcntl_f_dupfd_works" >&5 |
22019 | $as_echo "$gl_cv_func_fcntl_f_dupfd_works" >&6; } | |
22020 | case $gl_cv_func_fcntl_f_dupfd_works in | |
22021 | *yes) ;; | |
22022 | *) | |
422889f9 | 22023 | |
00f6db22 CW |
22024 | |
22025 | if test $ac_cv_func_fcntl = no; then | |
22026 | HAVE_FCNTL=0 | |
22027 | else | |
22028 | REPLACE_FCNTL=1 | |
22029 | fi | |
22030 | ||
22031 | ||
22032 | $as_echo "#define FCNTL_DUPFD_BUGGY 1" >>confdefs.h | |
22033 | ;; | |
22034 | esac | |
22035 | ||
22036 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fcntl understands F_DUPFD_CLOEXEC" >&5 | |
22037 | $as_echo_n "checking whether fcntl understands F_DUPFD_CLOEXEC... " >&6; } | |
22038 | if ${gl_cv_func_fcntl_f_dupfd_cloexec+:} false; then : | |
422889f9 CW |
22039 | $as_echo_n "(cached) " >&6 |
22040 | else | |
00f6db22 CW |
22041 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
22042 | /* end confdefs.h. */ | |
422889f9 | 22043 | |
00f6db22 CW |
22044 | #include <fcntl.h> |
22045 | #ifndef F_DUPFD_CLOEXEC | |
22046 | choke me | |
22047 | #endif | |
22048 | ||
22049 | int | |
22050 | main (void) | |
22051 | { | |
22052 | ||
22053 | ; | |
22054 | return 0; | |
22055 | } | |
22056 | _ACEOF | |
22057 | if ac_fn_c_try_compile "$LINENO"; then : | |
422889f9 CW |
22058 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
22059 | /* end confdefs.h. */ | |
22060 | ||
00f6db22 CW |
22061 | #ifdef __linux__ |
22062 | /* The Linux kernel only added F_DUPFD_CLOEXEC in 2.6.24, so we always replace | |
22063 | it to support the semantics on older kernels that failed with EINVAL. */ | |
22064 | choke me | |
22065 | #endif | |
22066 | ||
22067 | int | |
22068 | main (void) | |
422889f9 | 22069 | { |
00f6db22 CW |
22070 | |
22071 | ; | |
422889f9 CW |
22072 | return 0; |
22073 | } | |
22074 | _ACEOF | |
00f6db22 CW |
22075 | if ac_fn_c_try_compile "$LINENO"; then : |
22076 | gl_cv_func_fcntl_f_dupfd_cloexec=yes | |
422889f9 | 22077 | else |
00f6db22 | 22078 | gl_cv_func_fcntl_f_dupfd_cloexec="needs runtime check" |
422889f9 | 22079 | fi |
00f6db22 CW |
22080 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
22081 | else | |
22082 | gl_cv_func_fcntl_f_dupfd_cloexec=no | |
422889f9 | 22083 | fi |
00f6db22 CW |
22084 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
22085 | fi | |
22086 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fcntl_f_dupfd_cloexec" >&5 | |
22087 | $as_echo "$gl_cv_func_fcntl_f_dupfd_cloexec" >&6; } | |
22088 | if test "$gl_cv_func_fcntl_f_dupfd_cloexec" != yes; then | |
422889f9 | 22089 | |
422889f9 | 22090 | |
422889f9 | 22091 | |
00f6db22 CW |
22092 | if test $ac_cv_func_fcntl = no; then |
22093 | HAVE_FCNTL=0 | |
22094 | else | |
22095 | REPLACE_FCNTL=1 | |
422889f9 CW |
22096 | fi |
22097 | ||
00f6db22 CW |
22098 | fi |
22099 | fi | |
422889f9 CW |
22100 | |
22101 | ||
22102 | ||
22103 | ||
00f6db22 CW |
22104 | if test $ac_cv_func_fchdir = no; then |
22105 | HAVE_FCHDIR=0 | |
22106 | fi | |
422889f9 | 22107 | |
00f6db22 | 22108 | if test $HAVE_FCHDIR = 0; then |
422889f9 CW |
22109 | |
22110 | ||
22111 | ||
00f6db22 CW |
22112 | if test $ac_cv_func_fcntl = no; then |
22113 | HAVE_FCNTL=0 | |
22114 | else | |
22115 | REPLACE_FCNTL=1 | |
22116 | fi | |
422889f9 | 22117 | |
00f6db22 | 22118 | fi |
422889f9 | 22119 | |
422889f9 | 22120 | |
00f6db22 | 22121 | if test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1; then |
422889f9 CW |
22122 | |
22123 | ||
22124 | ||
22125 | ||
22126 | ||
422889f9 CW |
22127 | |
22128 | ||
22129 | ||
00f6db22 | 22130 | gl_LIBOBJS="$gl_LIBOBJS fcntl.$ac_objext" |
422889f9 | 22131 | |
00f6db22 | 22132 | fi |
422889f9 | 22133 | |
422889f9 CW |
22134 | |
22135 | ||
22136 | ||
22137 | ||
00f6db22 | 22138 | GNULIB_FCNTL=1 |
422889f9 | 22139 | |
422889f9 | 22140 | |
422889f9 | 22141 | |
422889f9 | 22142 | |
422889f9 | 22143 | |
00f6db22 | 22144 | $as_echo "#define GNULIB_TEST_FCNTL 1" >>confdefs.h |
422889f9 | 22145 | |
422889f9 | 22146 | |
422889f9 | 22147 | |
422889f9 | 22148 | |
422889f9 CW |
22149 | |
22150 | ||
22151 | ||
22152 | ||
22153 | ||
22154 | ||
22155 | ||
22156 | ||
00f6db22 CW |
22157 | |
22158 | ||
22159 | if test $gl_cv_have_include_next = yes; then | |
22160 | gl_cv_next_fcntl_h='<'fcntl.h'>' | |
22161 | else | |
22162 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <fcntl.h>" >&5 | |
22163 | $as_echo_n "checking absolute name of <fcntl.h>... " >&6; } | |
22164 | if ${gl_cv_next_fcntl_h+:} false; then : | |
422889f9 CW |
22165 | $as_echo_n "(cached) " >&6 |
22166 | else | |
00f6db22 CW |
22167 | |
22168 | ||
22169 | ||
22170 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
22171 | /* end confdefs.h. */ | |
22172 | #include <fcntl.h> | |
22173 | _ACEOF | |
22174 | case "$host_os" in | |
22175 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
22176 | *) gl_absname_cpp="$ac_cpp" ;; | |
22177 | esac | |
22178 | ||
22179 | case "$host_os" in | |
22180 | mingw*) | |
22181 | gl_dirsep_regex='[/\\]' | |
22182 | ;; | |
22183 | *) | |
22184 | gl_dirsep_regex='\/' | |
22185 | ;; | |
22186 | esac | |
22187 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
22188 | gl_header_literal_regex=`echo 'fcntl.h' \ | |
22189 | | sed -e "$gl_make_literal_regex_sed"` | |
22190 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
22191 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
22192 | s|^/[^/]|//&| | |
22193 | p | |
22194 | q | |
22195 | }' | |
22196 | ||
22197 | gl_cv_absolute_fcntl_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
22198 | sed -n "$gl_absolute_header_sed"` | |
22199 | ||
22200 | gl_header=$gl_cv_absolute_fcntl_h | |
22201 | gl_cv_next_fcntl_h='"'$gl_header'"' | |
22202 | ||
22203 | ||
422889f9 | 22204 | fi |
00f6db22 CW |
22205 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_fcntl_h" >&5 |
22206 | $as_echo "$gl_cv_next_fcntl_h" >&6; } | |
22207 | fi | |
22208 | NEXT_FCNTL_H=$gl_cv_next_fcntl_h | |
22209 | ||
22210 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
22211 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
22212 | gl_next_as_first_directive='<'fcntl.h'>' | |
22213 | else | |
22214 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
22215 | gl_next_as_first_directive=$gl_cv_next_fcntl_h | |
22216 | fi | |
22217 | NEXT_AS_FIRST_DIRECTIVE_FCNTL_H=$gl_next_as_first_directive | |
422889f9 | 22218 | |
422889f9 | 22219 | |
422889f9 CW |
22220 | |
22221 | ||
22222 | ||
422889f9 | 22223 | |
422889f9 CW |
22224 | |
22225 | ||
22226 | ||
22227 | ||
22228 | ||
22229 | ||
22230 | ||
22231 | ||
422889f9 | 22232 | |
00f6db22 CW |
22233 | cat >>confdefs.h <<_ACEOF |
22234 | #define GNULIB_FD_SAFER_FLAG 1 | |
22235 | _ACEOF | |
422889f9 CW |
22236 | |
22237 | ||
422889f9 | 22238 | |
422889f9 CW |
22239 | |
22240 | ||
422889f9 | 22241 | |
00f6db22 CW |
22242 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flexible array member" >&5 |
22243 | $as_echo_n "checking for flexible array member... " >&6; } | |
22244 | if ${ac_cv_c_flexmember+:} false; then : | |
22245 | $as_echo_n "(cached) " >&6 | |
22246 | else | |
22247 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
22248 | /* end confdefs.h. */ | |
22249 | #include <stdlib.h> | |
22250 | #include <stdio.h> | |
22251 | #include <stddef.h> | |
22252 | struct m { struct m *next, **list; char name[]; }; | |
22253 | struct s { struct s *p; struct m *m; int n; double d[]; }; | |
22254 | int | |
22255 | main (void) | |
22256 | { | |
22257 | int m = getchar (); | |
22258 | size_t nbytes = offsetof (struct s, d) + m * sizeof (double); | |
22259 | nbytes += sizeof (struct s) - 1; | |
22260 | nbytes -= nbytes % sizeof (struct s); | |
22261 | struct s *p = malloc (nbytes); | |
22262 | p->p = p; | |
22263 | p->m = NULL; | |
22264 | p->d[0] = 0.0; | |
22265 | return p->d != (double *) NULL; | |
22266 | ; | |
22267 | return 0; | |
22268 | } | |
22269 | _ACEOF | |
22270 | if ac_fn_c_try_compile "$LINENO"; then : | |
22271 | ac_cv_c_flexmember=yes | |
22272 | else | |
22273 | ac_cv_c_flexmember=no | |
22274 | fi | |
22275 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
22276 | fi | |
22277 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_flexmember" >&5 | |
22278 | $as_echo "$ac_cv_c_flexmember" >&6; } | |
22279 | if test $ac_cv_c_flexmember = yes; then | |
422889f9 | 22280 | |
00f6db22 | 22281 | $as_echo "#define FLEXIBLE_ARRAY_MEMBER /**/" >>confdefs.h |
422889f9 | 22282 | |
00f6db22 CW |
22283 | else |
22284 | $as_echo "#define FLEXIBLE_ARRAY_MEMBER 1" >>confdefs.h | |
422889f9 | 22285 | |
00f6db22 | 22286 | fi |
422889f9 CW |
22287 | |
22288 | ||
22289 | ||
22290 | ||
22291 | FLOAT_H= | |
22292 | REPLACE_FLOAT_LDBL=0 | |
22293 | case "$host_os" in | |
22294 | aix* | beos* | openbsd* | mirbsd* | irix*) | |
22295 | FLOAT_H=float.h | |
22296 | ;; | |
00f6db22 | 22297 | freebsd* | dragonfly*) |
422889f9 CW |
22298 | case "$host_cpu" in |
22299 | i[34567]86 ) | |
22300 | FLOAT_H=float.h | |
22301 | ;; | |
22302 | x86_64 ) | |
22303 | # On x86_64 systems, the C compiler may still be generating | |
22304 | # 32-bit code. | |
22305 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
22306 | /* end confdefs.h. */ | |
22307 | #if defined __LP64__ || defined __x86_64__ || defined __amd64__ | |
00f6db22 CW |
22308 | int ok; |
22309 | #else | |
22310 | error fail | |
22311 | #endif | |
22312 | ||
422889f9 | 22313 | _ACEOF |
00f6db22 | 22314 | if ac_fn_c_try_compile "$LINENO"; then : |
422889f9 CW |
22315 | |
22316 | else | |
22317 | FLOAT_H=float.h | |
22318 | fi | |
00f6db22 | 22319 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
422889f9 CW |
22320 | ;; |
22321 | esac | |
22322 | ;; | |
22323 | linux*) | |
22324 | case "$host_cpu" in | |
22325 | powerpc*) | |
22326 | FLOAT_H=float.h | |
22327 | ;; | |
22328 | esac | |
22329 | ;; | |
22330 | esac | |
22331 | case "$host_os" in | |
00f6db22 | 22332 | aix* | freebsd* | dragonfly* | linux*) |
422889f9 CW |
22333 | if test -n "$FLOAT_H"; then |
22334 | REPLACE_FLOAT_LDBL=1 | |
22335 | fi | |
22336 | ;; | |
22337 | esac | |
22338 | ||
22339 | REPLACE_ITOLD=0 | |
22340 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether conversion from 'int' to 'long double' works" >&5 | |
22341 | $as_echo_n "checking whether conversion from 'int' to 'long double' works... " >&6; } | |
22342 | if ${gl_cv_func_itold_works+:} false; then : | |
22343 | $as_echo_n "(cached) " >&6 | |
22344 | else | |
22345 | ||
22346 | if test "$cross_compiling" = yes; then : | |
22347 | case "$host" in | |
22348 | sparc*-*-linux*) | |
22349 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
22350 | /* end confdefs.h. */ | |
22351 | #if defined __LP64__ || defined __arch64__ | |
00f6db22 CW |
22352 | int ok; |
22353 | #else | |
22354 | error fail | |
22355 | #endif | |
22356 | ||
422889f9 | 22357 | _ACEOF |
00f6db22 | 22358 | if ac_fn_c_try_compile "$LINENO"; then : |
422889f9 CW |
22359 | gl_cv_func_itold_works="guessing no" |
22360 | else | |
22361 | gl_cv_func_itold_works="guessing yes" | |
22362 | fi | |
00f6db22 | 22363 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
422889f9 | 22364 | ;; |
00f6db22 CW |
22365 | # Guess yes on native Windows. |
22366 | mingw*) gl_cv_func_itold_works="guessing yes" ;; | |
22367 | *) gl_cv_func_itold_works="guessing yes" ;; | |
422889f9 CW |
22368 | esac |
22369 | ||
22370 | else | |
22371 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
22372 | /* end confdefs.h. */ | |
22373 | ||
22374 | int i = -1; | |
22375 | volatile long double ld; | |
22376 | int main () | |
22377 | { | |
22378 | ld += i * 1.0L; | |
22379 | if (ld > 0) | |
22380 | return 1; | |
22381 | return 0; | |
22382 | } | |
22383 | _ACEOF | |
22384 | if ac_fn_c_try_run "$LINENO"; then : | |
22385 | gl_cv_func_itold_works=yes | |
22386 | else | |
22387 | gl_cv_func_itold_works=no | |
22388 | fi | |
22389 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
22390 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
22391 | fi | |
22392 | ||
22393 | ||
22394 | fi | |
22395 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_itold_works" >&5 | |
22396 | $as_echo "$gl_cv_func_itold_works" >&6; } | |
22397 | case "$gl_cv_func_itold_works" in | |
22398 | *no) | |
22399 | REPLACE_ITOLD=1 | |
22400 | FLOAT_H=float.h | |
22401 | ;; | |
22402 | esac | |
22403 | ||
22404 | if test -n "$FLOAT_H"; then | |
22405 | ||
22406 | ||
22407 | ||
22408 | ||
22409 | ||
22410 | ||
22411 | ||
22412 | ||
22413 | if test $gl_cv_have_include_next = yes; then | |
22414 | gl_cv_next_float_h='<'float.h'>' | |
22415 | else | |
22416 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <float.h>" >&5 | |
22417 | $as_echo_n "checking absolute name of <float.h>... " >&6; } | |
22418 | if ${gl_cv_next_float_h+:} false; then : | |
22419 | $as_echo_n "(cached) " >&6 | |
22420 | else | |
22421 | ||
00f6db22 CW |
22422 | |
22423 | ||
22424 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
422889f9 CW |
22425 | /* end confdefs.h. */ |
22426 | #include <float.h> | |
422889f9 | 22427 | _ACEOF |
00f6db22 CW |
22428 | case "$host_os" in |
22429 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
22430 | *) gl_absname_cpp="$ac_cpp" ;; | |
22431 | esac | |
422889f9 | 22432 | |
00f6db22 CW |
22433 | case "$host_os" in |
22434 | mingw*) | |
22435 | gl_dirsep_regex='[/\\]' | |
22436 | ;; | |
22437 | *) | |
22438 | gl_dirsep_regex='\/' | |
22439 | ;; | |
22440 | esac | |
22441 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
22442 | gl_header_literal_regex=`echo 'float.h' \ | |
22443 | | sed -e "$gl_make_literal_regex_sed"` | |
22444 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
22445 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
22446 | s|^/[^/]|//&| | |
22447 | p | |
22448 | q | |
22449 | }' | |
422889f9 | 22450 | |
00f6db22 CW |
22451 | gl_cv_absolute_float_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | |
22452 | sed -n "$gl_absolute_header_sed"` | |
22453 | ||
22454 | gl_header=$gl_cv_absolute_float_h | |
22455 | gl_cv_next_float_h='"'$gl_header'"' | |
422889f9 CW |
22456 | |
22457 | ||
22458 | fi | |
22459 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_float_h" >&5 | |
22460 | $as_echo "$gl_cv_next_float_h" >&6; } | |
22461 | fi | |
22462 | NEXT_FLOAT_H=$gl_cv_next_float_h | |
22463 | ||
22464 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
22465 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
22466 | gl_next_as_first_directive='<'float.h'>' | |
22467 | else | |
22468 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
22469 | gl_next_as_first_directive=$gl_cv_next_float_h | |
22470 | fi | |
22471 | NEXT_AS_FIRST_DIRECTIVE_FLOAT_H=$gl_next_as_first_directive | |
22472 | ||
22473 | ||
22474 | ||
22475 | ||
00f6db22 CW |
22476 | fi |
22477 | ||
22478 | if test -n "$FLOAT_H"; then | |
22479 | GL_GENERATE_FLOAT_H_TRUE= | |
22480 | GL_GENERATE_FLOAT_H_FALSE='#' | |
22481 | else | |
22482 | GL_GENERATE_FLOAT_H_TRUE='#' | |
22483 | GL_GENERATE_FLOAT_H_FALSE= | |
22484 | fi | |
22485 | ||
22486 | ||
22487 | ||
22488 | if test $REPLACE_FLOAT_LDBL = 1; then | |
22489 | ||
22490 | ||
22491 | ||
22492 | ||
22493 | ||
22494 | ||
22495 | ||
22496 | ||
22497 | gl_LIBOBJS="$gl_LIBOBJS float.$ac_objext" | |
22498 | ||
22499 | fi | |
22500 | if test $REPLACE_ITOLD = 1; then | |
22501 | ||
22502 | ||
22503 | ||
22504 | ||
22505 | ||
22506 | ||
22507 | ||
22508 | ||
22509 | gl_LIBOBJS="$gl_LIBOBJS itold.$ac_objext" | |
22510 | ||
22511 | fi | |
22512 | ||
22513 | ||
22514 | ||
22515 | ||
22516 | gl_fnmatch_required_lowercase=` | |
22517 | echo $gl_fnmatch_required | LC_ALL=C tr '[A-Z]' '[a-z]' | |
22518 | ` | |
22519 | ||
22520 | if test $ac_cv_func_fnmatch = no; then | |
22521 | HAVE_FNMATCH=0 | |
22522 | else | |
22523 | gl_fnmatch_cache_var="gl_cv_func_fnmatch_${gl_fnmatch_required_lowercase}" | |
22524 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working $gl_fnmatch_required fnmatch" >&5 | |
22525 | $as_echo_n "checking for working $gl_fnmatch_required fnmatch... " >&6; } | |
22526 | if eval \${$gl_fnmatch_cache_var+:} false; then : | |
22527 | $as_echo_n "(cached) " >&6 | |
22528 | else | |
22529 | if test $gl_fnmatch_required = GNU; then | |
22530 | gl_fnmatch_gnu_start= | |
22531 | gl_fnmatch_gnu_end= | |
22532 | else | |
22533 | gl_fnmatch_gnu_start='#if 0' | |
22534 | gl_fnmatch_gnu_end='#endif' | |
22535 | fi | |
22536 | if test "$cross_compiling" = yes; then : | |
22537 | eval "$gl_fnmatch_cache_var=\"guessing no\"" | |
22538 | else | |
22539 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
22540 | /* end confdefs.h. */ | |
22541 | #include <fnmatch.h> | |
22542 | static int | |
22543 | y (char const *pattern, char const *string, int flags) | |
22544 | { | |
22545 | return fnmatch (pattern, string, flags) == 0; | |
22546 | } | |
22547 | static int | |
22548 | n (char const *pattern, char const *string, int flags) | |
22549 | { | |
22550 | return fnmatch (pattern, string, flags) == FNM_NOMATCH; | |
22551 | } | |
22552 | ||
22553 | int | |
22554 | main (void) | |
22555 | { | |
22556 | char const *Apat = 'A' < '\\\\' ? "[A-\\\\\\\\]" : "[\\\\\\\\-A]"; | |
22557 | char const *apat = 'a' < '\\\\' ? "[a-\\\\\\\\]" : "[\\\\\\\\-a]"; | |
22558 | static char const A_1[] = { 'A' - 1, 0 }; | |
22559 | static char const A01[] = { 'A' + 1, 0 }; | |
22560 | static char const a_1[] = { 'a' - 1, 0 }; | |
22561 | static char const a01[] = { 'a' + 1, 0 }; | |
22562 | static char const bs_1[] = { '\\\\' - 1, 0 }; | |
22563 | static char const bs01[] = { '\\\\' + 1, 0 }; | |
22564 | int result = 0; | |
22565 | if (!n ("a*", "", 0)) | |
22566 | return 1; | |
22567 | if (!y ("a*", "abc", 0)) | |
22568 | return 1; | |
22569 | if (!y ("[/b", "[/b", 0)) /*"]]"*/ /* glibc Bugzilla bug 12378 */ | |
22570 | return 1; | |
22571 | if (!n ("d*/*1", "d/s/1", FNM_PATHNAME)) | |
22572 | return 2; | |
22573 | if (!y ("a\\\\bc", "abc", 0)) | |
22574 | return 3; | |
22575 | if (!n ("a\\\\bc", "abc", FNM_NOESCAPE)) | |
22576 | return 3; | |
22577 | if (!y ("*x", ".x", 0)) | |
22578 | return 4; | |
22579 | if (!n ("*x", ".x", FNM_PERIOD)) | |
22580 | return 4; | |
22581 | if (!y (Apat, "\\\\", 0)) | |
22582 | return 5; | |
22583 | if (!y (Apat, "A", 0)) | |
22584 | return 5; | |
22585 | if (!y (apat, "\\\\", 0)) | |
22586 | return 5; | |
22587 | if (!y (apat, "a", 0)) | |
22588 | return 5; | |
22589 | if (!(n (Apat, A_1, 0) == ('A' < '\\\\'))) | |
22590 | return 5; | |
22591 | if (!(n (apat, a_1, 0) == ('a' < '\\\\'))) | |
22592 | return 5; | |
22593 | if (!(y (Apat, A01, 0) == ('A' < '\\\\'))) | |
22594 | return 5; | |
22595 | if (!(y (apat, a01, 0) == ('a' < '\\\\'))) | |
22596 | return 5; | |
22597 | if (!(y (Apat, bs_1, 0) == ('A' < '\\\\'))) | |
22598 | return 5; | |
22599 | if (!(y (apat, bs_1, 0) == ('a' < '\\\\'))) | |
22600 | return 5; | |
22601 | if (!(n (Apat, bs01, 0) == ('A' < '\\\\'))) | |
22602 | return 5; | |
22603 | if (!(n (apat, bs01, 0) == ('a' < '\\\\'))) | |
22604 | return 5; | |
22605 | $gl_fnmatch_gnu_start | |
22606 | if (!y ("xxXX", "xXxX", FNM_CASEFOLD)) | |
22607 | result |= 8; | |
22608 | if (!y ("a++(x|yy)b", "a+xyyyyxb", FNM_EXTMATCH)) | |
22609 | result |= 16; | |
22610 | if (!n ("d*/*1", "d/s/1", FNM_FILE_NAME)) | |
22611 | result |= 32; | |
22612 | if (!y ("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR)) | |
22613 | result |= 64; | |
22614 | if (!y ("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR)) | |
22615 | result |= 64; | |
22616 | if (!y ("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR)) | |
22617 | result |= 64; | |
22618 | $gl_fnmatch_gnu_end | |
22619 | return result; | |
22620 | ||
22621 | ; | |
22622 | return 0; | |
22623 | } | |
22624 | _ACEOF | |
22625 | if ac_fn_c_try_run "$LINENO"; then : | |
22626 | eval "$gl_fnmatch_cache_var=yes" | |
22627 | else | |
22628 | eval "$gl_fnmatch_cache_var=no" | |
22629 | fi | |
22630 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
22631 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
22632 | fi | |
22633 | ||
22634 | ||
22635 | fi | |
22636 | eval ac_res=\$$gl_fnmatch_cache_var | |
22637 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
22638 | $as_echo "$ac_res" >&6; } | |
22639 | eval "gl_fnmatch_result=\"\$$gl_fnmatch_cache_var\"" | |
22640 | if test "$gl_fnmatch_result" != yes; then | |
22641 | REPLACE_FNMATCH=1 | |
22642 | fi | |
22643 | fi | |
22644 | if test $HAVE_FNMATCH = 0 || test $REPLACE_FNMATCH = 1; then | |
22645 | ||
22646 | ||
22647 | FNMATCH_H='fnmatch.h' | |
22648 | if test -n "$FNMATCH_H"; then | |
22649 | GL_GENERATE_FNMATCH_H_TRUE= | |
22650 | GL_GENERATE_FNMATCH_H_FALSE='#' | |
22651 | else | |
22652 | GL_GENERATE_FNMATCH_H_TRUE='#' | |
22653 | GL_GENERATE_FNMATCH_H_FALSE= | |
22654 | fi | |
22655 | ||
22656 | ||
22657 | fi | |
22658 | ||
22659 | if test $HAVE_FNMATCH = 0 || test $REPLACE_FNMATCH = 1; then | |
22660 | ||
22661 | ||
22662 | ||
22663 | ||
22664 | ||
22665 | ||
22666 | ||
22667 | ||
22668 | gl_LIBOBJS="$gl_LIBOBJS fnmatch.$ac_objext" | |
22669 | ||
22670 | ||
22671 | ||
22672 | ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h> | |
22673 | " | |
22674 | if test "x$ac_cv_have_decl_isblank" = xyes; then : | |
22675 | ac_have_decl=1 | |
22676 | else | |
22677 | ac_have_decl=0 | |
22678 | fi | |
22679 | ||
22680 | cat >>confdefs.h <<_ACEOF | |
22681 | #define HAVE_DECL_ISBLANK $ac_have_decl | |
22682 | _ACEOF | |
22683 | ||
22684 | ||
22685 | ||
22686 | ||
22687 | fi | |
22688 | ||
22689 | ||
22690 | ||
22691 | ||
22692 | ||
22693 | GNULIB_FNMATCH=1 | |
22694 | ||
22695 | ||
22696 | ||
22697 | ||
22698 | ||
22699 | $as_echo "#define GNULIB_TEST_FNMATCH 1" >>confdefs.h | |
22700 | ||
22701 | ||
22702 | ||
22703 | ||
22704 | ||
22705 | ||
22706 | ||
22707 | ||
22708 | case "$host_os" in | |
22709 | mingw* | solaris*) | |
22710 | REPLACE_FSTAT=1 | |
22711 | ;; | |
22712 | esac | |
22713 | ||
22714 | ||
22715 | ||
22716 | ||
22717 | ||
22718 | if test $ac_cv_func_fchdir = no; then | |
22719 | HAVE_FCHDIR=0 | |
22720 | fi | |
22721 | ||
22722 | if test $HAVE_FCHDIR = 0; then | |
22723 | case "$gl_cv_func_open_directory_works" in | |
22724 | *yes) ;; | |
22725 | *) | |
22726 | REPLACE_FSTAT=1 | |
22727 | ;; | |
22728 | esac | |
22729 | fi | |
22730 | ||
22731 | ||
22732 | if test $REPLACE_FSTAT = 1; then | |
22733 | ||
22734 | ||
22735 | ||
422889f9 | 22736 | |
422889f9 CW |
22737 | |
22738 | ||
22739 | ||
422889f9 | 22740 | |
00f6db22 | 22741 | gl_LIBOBJS="$gl_LIBOBJS fstat.$ac_objext" |
422889f9 | 22742 | |
00f6db22 CW |
22743 | case "$host_os" in |
22744 | mingw*) | |
422889f9 CW |
22745 | |
22746 | ||
22747 | ||
22748 | ||
22749 | ||
22750 | ||
00f6db22 CW |
22751 | |
22752 | ||
22753 | gl_LIBOBJS="$gl_LIBOBJS stat-w32.$ac_objext" | |
22754 | ||
22755 | ;; | |
22756 | esac | |
22757 | ||
22758 | ||
22759 | : | |
422889f9 CW |
22760 | |
22761 | fi | |
422889f9 CW |
22762 | |
22763 | ||
22764 | ||
22765 | ||
22766 | ||
00f6db22 | 22767 | GNULIB_FSTAT=1 |
422889f9 CW |
22768 | |
22769 | ||
22770 | ||
422889f9 | 22771 | |
422889f9 | 22772 | |
00f6db22 | 22773 | $as_echo "#define GNULIB_TEST_FSTAT 1" >>confdefs.h |
422889f9 CW |
22774 | |
22775 | ||
22776 | ||
22777 | ||
422889f9 | 22778 | |
422889f9 | 22779 | |
422889f9 CW |
22780 | |
22781 | ||
00f6db22 CW |
22782 | case $gl_cv_func_getcwd_null,$gl_cv_func_getcwd_posix_signature in |
22783 | *yes,yes) ;; | |
22784 | *) | |
22785 | REPLACE_GETCWD=1 | |
22786 | ;; | |
22787 | esac | |
422889f9 | 22788 | |
00f6db22 | 22789 | if test $REPLACE_GETCWD = 1; then |
422889f9 CW |
22790 | |
22791 | ||
422889f9 CW |
22792 | |
22793 | ||
22794 | ||
22795 | ||
22796 | ||
22797 | ||
00f6db22 | 22798 | gl_LIBOBJS="$gl_LIBOBJS getcwd-lgpl.$ac_objext" |
422889f9 | 22799 | |
00f6db22 | 22800 | fi |
422889f9 | 22801 | |
422889f9 CW |
22802 | |
22803 | ||
22804 | ||
422889f9 | 22805 | |
00f6db22 | 22806 | GNULIB_GETCWD=1 |
422889f9 | 22807 | |
422889f9 | 22808 | |
422889f9 CW |
22809 | |
22810 | ||
22811 | ||
00f6db22 CW |
22812 | $as_echo "#define GNULIB_TEST_GETCWD 1" >>confdefs.h |
22813 | ||
22814 | ||
422889f9 | 22815 | |
422889f9 CW |
22816 | |
22817 | ||
22818 | ||
22819 | ||
22820 | ||
22821 | ||
22822 | ||
22823 | ||
22824 | if test $ac_cv_func_getdelim = yes; then | |
22825 | HAVE_GETDELIM=1 | |
22826 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getdelim function" >&5 | |
22827 | $as_echo_n "checking for working getdelim function... " >&6; } | |
22828 | if ${gl_cv_func_working_getdelim+:} false; then : | |
22829 | $as_echo_n "(cached) " >&6 | |
22830 | else | |
22831 | echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data | |
22832 | if test "$cross_compiling" = yes; then : | |
22833 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
22834 | /* end confdefs.h. */ | |
22835 | ||
22836 | #include <features.h> | |
22837 | #ifdef __GNU_LIBRARY__ | |
22838 | #if (__GLIBC__ >= 2) && !defined __UCLIBC__ | |
22839 | Lucky GNU user | |
22840 | #endif | |
22841 | #endif | |
22842 | ||
22843 | _ACEOF | |
22844 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
22845 | $EGREP "Lucky GNU user" >/dev/null 2>&1; then : | |
22846 | gl_cv_func_working_getdelim="guessing yes" | |
22847 | else | |
22848 | gl_cv_func_working_getdelim="guessing no" | |
22849 | fi | |
22850 | rm -f conftest* | |
22851 | ||
22852 | ||
22853 | else | |
22854 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
22855 | /* end confdefs.h. */ | |
22856 | ||
22857 | # include <stdio.h> | |
22858 | # include <stdlib.h> | |
22859 | # include <string.h> | |
22860 | int main () | |
22861 | { | |
22862 | FILE *in = fopen ("./conftest.data", "r"); | |
22863 | if (!in) | |
22864 | return 1; | |
22865 | { | |
22866 | /* Test result for a NULL buffer and a zero size. | |
22867 | Based on a test program from Karl Heuer. */ | |
22868 | char *line = NULL; | |
22869 | size_t siz = 0; | |
22870 | int len = getdelim (&line, &siz, '\n', in); | |
22871 | if (!(len == 4 && line && strcmp (line, "foo\n") == 0)) | |
00f6db22 | 22872 | { free (line); fclose (in); return 2; } |
422889f9 CW |
22873 | } |
22874 | { | |
22875 | /* Test result for a NULL buffer and a non-zero size. | |
22876 | This crashes on FreeBSD 8.0. */ | |
22877 | char *line = NULL; | |
22878 | size_t siz = (size_t)(~0) / 4; | |
22879 | if (getdelim (&line, &siz, '\n', in) == -1) | |
00f6db22 CW |
22880 | { fclose (in); return 3; } |
22881 | free (line); | |
422889f9 | 22882 | } |
00f6db22 | 22883 | fclose (in); |
422889f9 CW |
22884 | return 0; |
22885 | } | |
22886 | ||
22887 | _ACEOF | |
22888 | if ac_fn_c_try_run "$LINENO"; then : | |
22889 | gl_cv_func_working_getdelim=yes | |
22890 | else | |
22891 | gl_cv_func_working_getdelim=no | |
22892 | fi | |
22893 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
22894 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
22895 | fi | |
22896 | ||
22897 | fi | |
22898 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_getdelim" >&5 | |
22899 | $as_echo "$gl_cv_func_working_getdelim" >&6; } | |
22900 | case "$gl_cv_func_working_getdelim" in | |
22901 | *no) | |
22902 | REPLACE_GETDELIM=1 | |
22903 | ;; | |
22904 | esac | |
22905 | else | |
22906 | HAVE_GETDELIM=0 | |
22907 | fi | |
22908 | ||
22909 | if test $ac_cv_have_decl_getdelim = no; then | |
22910 | HAVE_DECL_GETDELIM=0 | |
22911 | fi | |
22912 | ||
22913 | if test $HAVE_GETDELIM = 0 || test $REPLACE_GETDELIM = 1; then | |
22914 | ||
22915 | ||
22916 | ||
22917 | ||
22918 | ||
22919 | ||
22920 | ||
22921 | ||
22922 | gl_LIBOBJS="$gl_LIBOBJS getdelim.$ac_objext" | |
22923 | ||
22924 | ||
22925 | for ac_func in flockfile funlockfile | |
22926 | do : | |
22927 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
22928 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
22929 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
22930 | cat >>confdefs.h <<_ACEOF | |
22931 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
22932 | _ACEOF | |
22933 | ||
22934 | fi | |
22935 | done | |
22936 | ||
22937 | ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default" | |
22938 | if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then : | |
22939 | ac_have_decl=1 | |
22940 | else | |
22941 | ac_have_decl=0 | |
22942 | fi | |
22943 | ||
22944 | cat >>confdefs.h <<_ACEOF | |
22945 | #define HAVE_DECL_GETC_UNLOCKED $ac_have_decl | |
22946 | _ACEOF | |
22947 | ||
22948 | ||
22949 | fi | |
22950 | ||
22951 | ||
22952 | ||
22953 | ||
22954 | ||
22955 | GNULIB_GETDELIM=1 | |
22956 | ||
22957 | ||
22958 | ||
22959 | ||
22960 | ||
22961 | $as_echo "#define GNULIB_TEST_GETDELIM 1" >>confdefs.h | |
22962 | ||
22963 | ||
22964 | ||
22965 | ||
22966 | ||
22967 | ||
22968 | ||
22969 | ||
00f6db22 CW |
22970 | if test $ac_cv_func_getdtablesize = yes && |
22971 | test $ac_cv_have_decl_getdtablesize = yes; then | |
22972 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getdtablesize works" >&5 | |
22973 | $as_echo_n "checking whether getdtablesize works... " >&6; } | |
22974 | if ${gl_cv_func_getdtablesize_works+:} false; then : | |
22975 | $as_echo_n "(cached) " >&6 | |
22976 | else | |
22977 | case "$host_os" in | |
22978 | vms*) gl_cv_func_getdtablesize_works="no (limitation)" ;; | |
22979 | *) | |
22980 | if test "$cross_compiling" = yes; then : | |
22981 | case "$host_os" in | |
22982 | cygwin*) # on cygwin 1.5.25, getdtablesize() automatically grows | |
22983 | gl_cv_func_getdtablesize_works="guessing no" ;; | |
22984 | *) gl_cv_func_getdtablesize_works="guessing yes" ;; | |
22985 | esac | |
22986 | ||
22987 | else | |
22988 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
22989 | /* end confdefs.h. */ | |
22990 | ||
22991 | #include <unistd.h> | |
22992 | int | |
22993 | main (void) | |
22994 | { | |
22995 | int size = getdtablesize(); | |
22996 | if (dup2 (0, getdtablesize()) != -1) | |
22997 | return 1; | |
22998 | if (size != getdtablesize()) | |
22999 | return 2; | |
23000 | ||
23001 | ; | |
23002 | return 0; | |
23003 | } | |
23004 | _ACEOF | |
23005 | if ac_fn_c_try_run "$LINENO"; then : | |
23006 | gl_cv_func_getdtablesize_works=yes | |
23007 | else | |
23008 | gl_cv_func_getdtablesize_works=no | |
23009 | fi | |
23010 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
23011 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
23012 | fi | |
23013 | ||
23014 | ;; | |
23015 | esac | |
23016 | ||
23017 | fi | |
23018 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getdtablesize_works" >&5 | |
23019 | $as_echo "$gl_cv_func_getdtablesize_works" >&6; } | |
23020 | case "$gl_cv_func_getdtablesize_works" in | |
23021 | *yes | "no (limitation)") ;; | |
23022 | *) REPLACE_GETDTABLESIZE=1 ;; | |
23023 | esac | |
23024 | else | |
23025 | HAVE_GETDTABLESIZE=0 | |
23026 | fi | |
23027 | ||
23028 | if test $HAVE_GETDTABLESIZE = 0 || test $REPLACE_GETDTABLESIZE = 1; then | |
23029 | ||
23030 | ||
23031 | ||
23032 | ||
23033 | ||
23034 | ||
23035 | ||
23036 | ||
23037 | gl_LIBOBJS="$gl_LIBOBJS getdtablesize.$ac_objext" | |
23038 | ||
23039 | : | |
23040 | fi | |
23041 | ||
23042 | ||
23043 | ||
23044 | ||
23045 | ||
23046 | GNULIB_GETDTABLESIZE=1 | |
23047 | ||
23048 | ||
23049 | ||
23050 | ||
23051 | ||
23052 | $as_echo "#define GNULIB_TEST_GETDTABLESIZE 1" >>confdefs.h | |
23053 | ||
23054 | ||
23055 | ||
23056 | ||
23057 | ||
23058 | ||
23059 | ||
23060 | ||
422889f9 CW |
23061 | |
23062 | ||
23063 | gl_getline_needs_run_time_check=no | |
23064 | ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline" | |
23065 | if test "x$ac_cv_func_getline" = xyes; then : | |
23066 | gl_getline_needs_run_time_check=yes | |
23067 | else | |
23068 | am_cv_func_working_getline=no | |
23069 | fi | |
23070 | ||
23071 | if test $gl_getline_needs_run_time_check = yes; then | |
23072 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getline function" >&5 | |
23073 | $as_echo_n "checking for working getline function... " >&6; } | |
23074 | if ${am_cv_func_working_getline+:} false; then : | |
23075 | $as_echo_n "(cached) " >&6 | |
23076 | else | |
23077 | echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data | |
23078 | if test "$cross_compiling" = yes; then : | |
23079 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
23080 | /* end confdefs.h. */ | |
23081 | ||
23082 | #include <features.h> | |
23083 | #ifdef __GNU_LIBRARY__ | |
23084 | #if (__GLIBC__ >= 2) && !defined __UCLIBC__ | |
23085 | Lucky GNU user | |
23086 | #endif | |
23087 | #endif | |
23088 | ||
23089 | _ACEOF | |
23090 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
23091 | $EGREP "Lucky GNU user" >/dev/null 2>&1; then : | |
23092 | am_cv_func_working_getline="guessing yes" | |
23093 | else | |
23094 | am_cv_func_working_getline="guessing no" | |
23095 | fi | |
23096 | rm -f conftest* | |
23097 | ||
23098 | ||
23099 | else | |
23100 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
23101 | /* end confdefs.h. */ | |
23102 | ||
23103 | # include <stdio.h> | |
23104 | # include <stdlib.h> | |
23105 | # include <string.h> | |
23106 | int main () | |
23107 | { | |
23108 | FILE *in = fopen ("./conftest.data", "r"); | |
23109 | if (!in) | |
23110 | return 1; | |
23111 | { | |
23112 | /* Test result for a NULL buffer and a zero size. | |
23113 | Based on a test program from Karl Heuer. */ | |
23114 | char *line = NULL; | |
23115 | size_t siz = 0; | |
23116 | int len = getline (&line, &siz, in); | |
23117 | if (!(len == 4 && line && strcmp (line, "foo\n") == 0)) | |
00f6db22 CW |
23118 | { free (line); fclose (in); return 2; } |
23119 | free (line); | |
422889f9 CW |
23120 | } |
23121 | { | |
23122 | /* Test result for a NULL buffer and a non-zero size. | |
23123 | This crashes on FreeBSD 8.0. */ | |
23124 | char *line = NULL; | |
23125 | size_t siz = (size_t)(~0) / 4; | |
23126 | if (getline (&line, &siz, in) == -1) | |
00f6db22 CW |
23127 | { fclose (in); return 3; } |
23128 | free (line); | |
422889f9 | 23129 | } |
00f6db22 | 23130 | fclose (in); |
422889f9 CW |
23131 | return 0; |
23132 | } | |
23133 | ||
23134 | _ACEOF | |
23135 | if ac_fn_c_try_run "$LINENO"; then : | |
23136 | am_cv_func_working_getline=yes | |
23137 | else | |
23138 | am_cv_func_working_getline=no | |
23139 | fi | |
23140 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
23141 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
23142 | fi | |
23143 | ||
23144 | fi | |
23145 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_working_getline" >&5 | |
23146 | $as_echo "$am_cv_func_working_getline" >&6; } | |
23147 | fi | |
23148 | ||
23149 | if test $ac_cv_have_decl_getline = no; then | |
23150 | HAVE_DECL_GETLINE=0 | |
23151 | fi | |
23152 | ||
23153 | case "$am_cv_func_working_getline" in | |
23154 | *no) | |
23155 | REPLACE_GETLINE=1 | |
23156 | ;; | |
23157 | esac | |
23158 | ||
23159 | if test $REPLACE_GETLINE = 1; then | |
23160 | ||
23161 | ||
23162 | ||
23163 | ||
23164 | ||
23165 | ||
23166 | ||
23167 | ||
23168 | gl_LIBOBJS="$gl_LIBOBJS getline.$ac_objext" | |
23169 | ||
23170 | ||
23171 | : | |
23172 | ||
23173 | fi | |
23174 | ||
23175 | ||
23176 | ||
23177 | ||
23178 | ||
23179 | GNULIB_GETLINE=1 | |
23180 | ||
23181 | ||
23182 | ||
23183 | ||
23184 | ||
23185 | $as_echo "#define GNULIB_TEST_GETLINE 1" >>confdefs.h | |
23186 | ||
23187 | ||
23188 | ||
23189 | ||
23190 | ||
23191 | ||
23192 | ||
23193 | ||
422889f9 | 23194 | |
422889f9 CW |
23195 | |
23196 | ||
23197 | ||
00f6db22 | 23198 | REPLACE_GETOPT=1 |
422889f9 | 23199 | |
00f6db22 | 23200 | if test $REPLACE_GETOPT = 1; then |
422889f9 CW |
23201 | |
23202 | ||
00f6db22 CW |
23203 | if test $ac_cv_header_sys_cdefs_h = yes; then |
23204 | HAVE_SYS_CDEFS_H=1 | |
23205 | else | |
23206 | HAVE_SYS_CDEFS_H=0 | |
23207 | fi | |
422889f9 CW |
23208 | |
23209 | ||
23210 | ||
00f6db22 | 23211 | $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h |
422889f9 | 23212 | |
00f6db22 CW |
23213 | GETOPT_H=getopt.h |
23214 | GETOPT_CDEFS_H=getopt-cdefs.h | |
422889f9 CW |
23215 | |
23216 | ||
23217 | ||
422889f9 CW |
23218 | fi |
23219 | ||
00f6db22 | 23220 | if test $REPLACE_GETOPT = 1; then |
422889f9 CW |
23221 | |
23222 | ||
422889f9 CW |
23223 | |
23224 | ||
23225 | ||
23226 | ||
23227 | ||
23228 | ||
00f6db22 | 23229 | gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext" |
422889f9 | 23230 | |
422889f9 | 23231 | |
422889f9 | 23232 | |
422889f9 CW |
23233 | |
23234 | ||
23235 | ||
422889f9 | 23236 | |
422889f9 CW |
23237 | |
23238 | ||
00f6db22 | 23239 | gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext" |
422889f9 | 23240 | |
00f6db22 CW |
23241 | GNULIB_GL_UNISTD_H_GETOPT=1 |
23242 | fi | |
422889f9 CW |
23243 | |
23244 | ||
23245 | ||
23246 | ||
00f6db22 CW |
23247 | ac_found=0 |
23248 | ac_fn_c_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h> | |
23249 | " | |
23250 | if test "x$ac_cv_have_decl_program_invocation_name" = xyes; then : | |
23251 | ac_have_decl=1 | |
23252 | else | |
23253 | ac_have_decl=0 | |
23254 | fi | |
422889f9 | 23255 | |
00f6db22 CW |
23256 | cat >>confdefs.h <<_ACEOF |
23257 | #define HAVE_DECL_PROGRAM_INVOCATION_NAME $ac_have_decl | |
23258 | _ACEOF | |
23259 | if test $ac_have_decl = 1; then : | |
23260 | ac_found=1 | |
23261 | fi | |
422889f9 | 23262 | |
00f6db22 CW |
23263 | ac_fn_c_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h> |
23264 | " | |
23265 | if test "x$ac_cv_have_decl_program_invocation_short_name" = xyes; then : | |
23266 | ac_have_decl=1 | |
23267 | else | |
23268 | ac_have_decl=0 | |
23269 | fi | |
422889f9 | 23270 | |
00f6db22 CW |
23271 | cat >>confdefs.h <<_ACEOF |
23272 | #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME $ac_have_decl | |
23273 | _ACEOF | |
23274 | if test $ac_have_decl = 1; then : | |
23275 | ac_found=1 | |
23276 | fi | |
422889f9 | 23277 | |
00f6db22 CW |
23278 | ac_fn_c_check_decl "$LINENO" "__argv" "ac_cv_have_decl___argv" "#include <stdlib.h> |
23279 | " | |
23280 | if test "x$ac_cv_have_decl___argv" = xyes; then : | |
23281 | ac_have_decl=1 | |
23282 | else | |
23283 | ac_have_decl=0 | |
23284 | fi | |
422889f9 | 23285 | |
00f6db22 CW |
23286 | cat >>confdefs.h <<_ACEOF |
23287 | #define HAVE_DECL___ARGV $ac_have_decl | |
23288 | _ACEOF | |
23289 | if test $ac_have_decl = 1; then : | |
23290 | ac_found=1 | |
23291 | fi | |
422889f9 CW |
23292 | |
23293 | ||
00f6db22 CW |
23294 | # Incur the cost of this test only if none of the above worked. |
23295 | if test $ac_found = 0; then | |
23296 | # On OpenBSD 5.1, using the global __progname variable appears to be | |
23297 | # the only way to implement getprogname. | |
23298 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __progname is defined in default libraries" >&5 | |
23299 | $as_echo_n "checking whether __progname is defined in default libraries... " >&6; } | |
23300 | if ${gl_cv_var___progname+:} false; then : | |
23301 | $as_echo_n "(cached) " >&6 | |
23302 | else | |
422889f9 | 23303 | |
00f6db22 CW |
23304 | gl_cv_var___progname= |
23305 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
23306 | /* end confdefs.h. */ | |
23307 | extern char *__progname; | |
23308 | int | |
23309 | main (void) | |
23310 | { | |
23311 | return *__progname; | |
422889f9 | 23312 | |
00f6db22 CW |
23313 | ; |
23314 | return 0; | |
23315 | } | |
23316 | _ACEOF | |
23317 | if ac_fn_c_try_link "$LINENO"; then : | |
23318 | gl_cv_var___progname=yes | |
422889f9 | 23319 | |
00f6db22 CW |
23320 | fi |
23321 | rm -f core conftest.err conftest.$ac_objext \ | |
23322 | conftest$ac_exeext conftest.$ac_ext | |
422889f9 CW |
23323 | |
23324 | ||
00f6db22 CW |
23325 | fi |
23326 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_var___progname" >&5 | |
23327 | $as_echo "$gl_cv_var___progname" >&6; } | |
23328 | if test "$gl_cv_var___progname" = yes; then | |
422889f9 | 23329 | |
00f6db22 | 23330 | $as_echo "#define HAVE_VAR___PROGNAME 1" >>confdefs.h |
422889f9 | 23331 | |
00f6db22 | 23332 | fi |
422889f9 CW |
23333 | fi |
23334 | ||
23335 | ||
23336 | ||
23337 | ||
23338 | ||
23339 | ||
23340 | ||
23341 | ||
23342 | ||
23343 | ||
23344 | ||
23345 | ||
23346 | ||
23347 | ||
23348 | ||
23349 | ||
23350 | ||
422889f9 CW |
23351 | if test $gl_cv_have_include_next = yes; then |
23352 | gl_cv_next_langinfo_h='<'langinfo.h'>' | |
23353 | else | |
23354 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <langinfo.h>" >&5 | |
23355 | $as_echo_n "checking absolute name of <langinfo.h>... " >&6; } | |
23356 | if ${gl_cv_next_langinfo_h+:} false; then : | |
23357 | $as_echo_n "(cached) " >&6 | |
23358 | else | |
23359 | ||
23360 | if test $ac_cv_header_langinfo_h = yes; then | |
23361 | ||
23362 | ||
00f6db22 CW |
23363 | |
23364 | ||
23365 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
422889f9 CW |
23366 | /* end confdefs.h. */ |
23367 | #include <langinfo.h> | |
422889f9 | 23368 | _ACEOF |
00f6db22 CW |
23369 | case "$host_os" in |
23370 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
23371 | *) gl_absname_cpp="$ac_cpp" ;; | |
23372 | esac | |
422889f9 | 23373 | |
00f6db22 CW |
23374 | case "$host_os" in |
23375 | mingw*) | |
23376 | gl_dirsep_regex='[/\\]' | |
23377 | ;; | |
23378 | *) | |
23379 | gl_dirsep_regex='\/' | |
23380 | ;; | |
23381 | esac | |
23382 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
23383 | gl_header_literal_regex=`echo 'langinfo.h' \ | |
23384 | | sed -e "$gl_make_literal_regex_sed"` | |
23385 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
23386 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
23387 | s|^/[^/]|//&| | |
23388 | p | |
23389 | q | |
23390 | }' | |
23391 | ||
23392 | gl_cv_absolute_langinfo_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
23393 | sed -n "$gl_absolute_header_sed"` | |
23394 | ||
23395 | gl_header=$gl_cv_absolute_langinfo_h | |
23396 | gl_cv_next_langinfo_h='"'$gl_header'"' | |
422889f9 CW |
23397 | else |
23398 | gl_cv_next_langinfo_h='<'langinfo.h'>' | |
23399 | fi | |
23400 | ||
23401 | ||
23402 | fi | |
23403 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_langinfo_h" >&5 | |
23404 | $as_echo "$gl_cv_next_langinfo_h" >&6; } | |
23405 | fi | |
23406 | NEXT_LANGINFO_H=$gl_cv_next_langinfo_h | |
23407 | ||
23408 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
23409 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
23410 | gl_next_as_first_directive='<'langinfo.h'>' | |
23411 | else | |
23412 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
23413 | gl_next_as_first_directive=$gl_cv_next_langinfo_h | |
23414 | fi | |
23415 | NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H=$gl_next_as_first_directive | |
23416 | ||
23417 | ||
23418 | ||
23419 | ||
23420 | ||
23421 | HAVE_LANGINFO_CODESET=0 | |
23422 | HAVE_LANGINFO_T_FMT_AMPM=0 | |
00f6db22 | 23423 | HAVE_LANGINFO_ALTMON=0 |
422889f9 CW |
23424 | HAVE_LANGINFO_ERA=0 |
23425 | HAVE_LANGINFO_YESEXPR=0 | |
23426 | ||
23427 | if test $ac_cv_header_langinfo_h = yes; then | |
23428 | HAVE_LANGINFO_H=1 | |
00f6db22 | 23429 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines CODESET" >&5 |
422889f9 CW |
23430 | $as_echo_n "checking whether langinfo.h defines CODESET... " >&6; } |
23431 | if ${gl_cv_header_langinfo_codeset+:} false; then : | |
23432 | $as_echo_n "(cached) " >&6 | |
23433 | else | |
23434 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
23435 | /* end confdefs.h. */ | |
23436 | #include <langinfo.h> | |
23437 | int a = CODESET; | |
23438 | ||
23439 | int | |
23440 | main (void) | |
23441 | { | |
23442 | ||
23443 | ; | |
23444 | return 0; | |
23445 | } | |
23446 | _ACEOF | |
23447 | if ac_fn_c_try_compile "$LINENO"; then : | |
23448 | gl_cv_header_langinfo_codeset=yes | |
23449 | else | |
23450 | gl_cv_header_langinfo_codeset=no | |
23451 | fi | |
23452 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
23453 | ||
23454 | fi | |
23455 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_codeset" >&5 | |
23456 | $as_echo "$gl_cv_header_langinfo_codeset" >&6; } | |
23457 | if test $gl_cv_header_langinfo_codeset = yes; then | |
23458 | HAVE_LANGINFO_CODESET=1 | |
23459 | fi | |
23460 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines T_FMT_AMPM" >&5 | |
23461 | $as_echo_n "checking whether langinfo.h defines T_FMT_AMPM... " >&6; } | |
23462 | if ${gl_cv_header_langinfo_t_fmt_ampm+:} false; then : | |
23463 | $as_echo_n "(cached) " >&6 | |
23464 | else | |
23465 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
23466 | /* end confdefs.h. */ | |
23467 | #include <langinfo.h> | |
23468 | int a = T_FMT_AMPM; | |
23469 | ||
23470 | int | |
23471 | main (void) | |
23472 | { | |
23473 | ||
23474 | ; | |
23475 | return 0; | |
23476 | } | |
23477 | _ACEOF | |
23478 | if ac_fn_c_try_compile "$LINENO"; then : | |
23479 | gl_cv_header_langinfo_t_fmt_ampm=yes | |
23480 | else | |
23481 | gl_cv_header_langinfo_t_fmt_ampm=no | |
23482 | fi | |
23483 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
23484 | ||
23485 | fi | |
23486 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_t_fmt_ampm" >&5 | |
23487 | $as_echo "$gl_cv_header_langinfo_t_fmt_ampm" >&6; } | |
23488 | if test $gl_cv_header_langinfo_t_fmt_ampm = yes; then | |
23489 | HAVE_LANGINFO_T_FMT_AMPM=1 | |
23490 | fi | |
00f6db22 CW |
23491 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines ALTMON_1" >&5 |
23492 | $as_echo_n "checking whether langinfo.h defines ALTMON_1... " >&6; } | |
23493 | if ${gl_cv_header_langinfo_altmon+:} false; then : | |
23494 | $as_echo_n "(cached) " >&6 | |
23495 | else | |
23496 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
23497 | /* end confdefs.h. */ | |
23498 | #include <langinfo.h> | |
23499 | int a = ALTMON_1; | |
23500 | ||
23501 | int | |
23502 | main (void) | |
23503 | { | |
23504 | ||
23505 | ; | |
23506 | return 0; | |
23507 | } | |
23508 | _ACEOF | |
23509 | if ac_fn_c_try_compile "$LINENO"; then : | |
23510 | gl_cv_header_langinfo_altmon=yes | |
23511 | else | |
23512 | gl_cv_header_langinfo_altmon=no | |
23513 | fi | |
23514 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
23515 | ||
23516 | fi | |
23517 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_altmon" >&5 | |
23518 | $as_echo "$gl_cv_header_langinfo_altmon" >&6; } | |
23519 | if test $gl_cv_header_langinfo_altmon = yes; then | |
23520 | HAVE_LANGINFO_ALTMON=1 | |
23521 | fi | |
422889f9 CW |
23522 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines ERA" >&5 |
23523 | $as_echo_n "checking whether langinfo.h defines ERA... " >&6; } | |
23524 | if ${gl_cv_header_langinfo_era+:} false; then : | |
23525 | $as_echo_n "(cached) " >&6 | |
23526 | else | |
23527 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
23528 | /* end confdefs.h. */ | |
23529 | #include <langinfo.h> | |
23530 | int a = ERA; | |
23531 | ||
23532 | int | |
23533 | main (void) | |
23534 | { | |
23535 | ||
23536 | ; | |
23537 | return 0; | |
23538 | } | |
23539 | _ACEOF | |
23540 | if ac_fn_c_try_compile "$LINENO"; then : | |
23541 | gl_cv_header_langinfo_era=yes | |
23542 | else | |
23543 | gl_cv_header_langinfo_era=no | |
23544 | fi | |
23545 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
23546 | ||
23547 | fi | |
23548 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_era" >&5 | |
23549 | $as_echo "$gl_cv_header_langinfo_era" >&6; } | |
23550 | if test $gl_cv_header_langinfo_era = yes; then | |
23551 | HAVE_LANGINFO_ERA=1 | |
23552 | fi | |
23553 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines YESEXPR" >&5 | |
23554 | $as_echo_n "checking whether langinfo.h defines YESEXPR... " >&6; } | |
23555 | if ${gl_cv_header_langinfo_yesexpr+:} false; then : | |
23556 | $as_echo_n "(cached) " >&6 | |
23557 | else | |
23558 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
23559 | /* end confdefs.h. */ | |
23560 | #include <langinfo.h> | |
23561 | int a = YESEXPR; | |
23562 | ||
23563 | int | |
23564 | main (void) | |
23565 | { | |
23566 | ||
23567 | ; | |
23568 | return 0; | |
23569 | } | |
23570 | _ACEOF | |
23571 | if ac_fn_c_try_compile "$LINENO"; then : | |
23572 | gl_cv_header_langinfo_yesexpr=yes | |
23573 | else | |
23574 | gl_cv_header_langinfo_yesexpr=no | |
23575 | fi | |
23576 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
23577 | ||
23578 | fi | |
23579 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_yesexpr" >&5 | |
23580 | $as_echo "$gl_cv_header_langinfo_yesexpr" >&6; } | |
23581 | if test $gl_cv_header_langinfo_yesexpr = yes; then | |
23582 | HAVE_LANGINFO_YESEXPR=1 | |
23583 | fi | |
23584 | else | |
23585 | HAVE_LANGINFO_H=0 | |
23586 | fi | |
23587 | ||
23588 | ||
23589 | ||
23590 | ||
23591 | ||
23592 | ||
23593 | ||
00f6db22 CW |
23594 | |
23595 | ||
23596 | ||
23597 | ||
23598 | ||
23599 | ||
23600 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the __inline keyword" >&5 | |
23601 | $as_echo_n "checking whether the compiler supports the __inline keyword... " >&6; } | |
23602 | if ${gl_cv_c___inline+:} false; then : | |
422889f9 CW |
23603 | $as_echo_n "(cached) " >&6 |
23604 | else | |
23605 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
23606 | /* end confdefs.h. */ | |
00f6db22 CW |
23607 | typedef int foo_t; |
23608 | static __inline foo_t foo (void) { return 0; } | |
422889f9 CW |
23609 | int |
23610 | main (void) | |
23611 | { | |
00f6db22 | 23612 | return foo (); |
422889f9 CW |
23613 | ; |
23614 | return 0; | |
23615 | } | |
23616 | _ACEOF | |
23617 | if ac_fn_c_try_compile "$LINENO"; then : | |
00f6db22 | 23618 | gl_cv_c___inline=yes |
422889f9 | 23619 | else |
00f6db22 | 23620 | gl_cv_c___inline=no |
422889f9 CW |
23621 | fi |
23622 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
23623 | fi | |
00f6db22 CW |
23624 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c___inline" >&5 |
23625 | $as_echo "$gl_cv_c___inline" >&6; } | |
23626 | if test $gl_cv_c___inline = yes; then | |
422889f9 | 23627 | |
00f6db22 | 23628 | $as_echo "#define HAVE___INLINE 1" >>confdefs.h |
422889f9 | 23629 | |
00f6db22 | 23630 | fi |
422889f9 CW |
23631 | |
23632 | ||
23633 | ||
23634 | ||
23635 | ||
00f6db22 | 23636 | LOCALCHARSET_TESTS_ENVIRONMENT= |
422889f9 CW |
23637 | |
23638 | ||
23639 | ||
23640 | ||
23641 | ||
23642 | ||
23643 | ||
23644 | ||
23645 | ||
23646 | case "$host_os" in | |
23647 | solaris*) | |
23648 | ||
23649 | $as_echo "#define _LCONV_C99 1" >>confdefs.h | |
23650 | ||
23651 | ;; | |
23652 | esac | |
23653 | ||
23654 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether locale.h conforms to POSIX:2001" >&5 | |
23655 | $as_echo_n "checking whether locale.h conforms to POSIX:2001... " >&6; } | |
23656 | if ${gl_cv_header_locale_h_posix2001+:} false; then : | |
23657 | $as_echo_n "(cached) " >&6 | |
23658 | else | |
23659 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
23660 | /* end confdefs.h. */ | |
23661 | #include <locale.h> | |
23662 | int x = LC_MESSAGES; | |
23663 | int y = sizeof (((struct lconv *) 0)->decimal_point); | |
23664 | int | |
23665 | main (void) | |
23666 | { | |
23667 | ||
23668 | ; | |
23669 | return 0; | |
23670 | } | |
23671 | _ACEOF | |
23672 | if ac_fn_c_try_compile "$LINENO"; then : | |
23673 | gl_cv_header_locale_h_posix2001=yes | |
23674 | else | |
23675 | gl_cv_header_locale_h_posix2001=no | |
23676 | fi | |
23677 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
23678 | fi | |
23679 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_h_posix2001" >&5 | |
23680 | $as_echo "$gl_cv_header_locale_h_posix2001" >&6; } | |
23681 | ||
23682 | ||
23683 | if test $ac_cv_header_xlocale_h = yes; then | |
23684 | HAVE_XLOCALE_H=1 | |
23685 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether locale.h defines locale_t" >&5 | |
23686 | $as_echo_n "checking whether locale.h defines locale_t... " >&6; } | |
23687 | if ${gl_cv_header_locale_has_locale_t+:} false; then : | |
23688 | $as_echo_n "(cached) " >&6 | |
23689 | else | |
23690 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
23691 | /* end confdefs.h. */ | |
23692 | #include <locale.h> | |
23693 | locale_t x; | |
23694 | int | |
23695 | main (void) | |
23696 | { | |
23697 | ||
23698 | ; | |
23699 | return 0; | |
23700 | } | |
23701 | _ACEOF | |
23702 | if ac_fn_c_try_compile "$LINENO"; then : | |
23703 | gl_cv_header_locale_has_locale_t=yes | |
23704 | else | |
23705 | gl_cv_header_locale_has_locale_t=no | |
23706 | fi | |
23707 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
23708 | ||
23709 | fi | |
23710 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_has_locale_t" >&5 | |
23711 | $as_echo "$gl_cv_header_locale_has_locale_t" >&6; } | |
23712 | if test $gl_cv_header_locale_has_locale_t = yes; then | |
23713 | gl_cv_header_locale_h_needs_xlocale_h=no | |
23714 | else | |
23715 | gl_cv_header_locale_h_needs_xlocale_h=yes | |
23716 | fi | |
23717 | else | |
23718 | HAVE_XLOCALE_H=0 | |
23719 | gl_cv_header_locale_h_needs_xlocale_h=no | |
23720 | fi | |
23721 | ||
23722 | ||
23723 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct lconv is properly defined" >&5 | |
23724 | $as_echo_n "checking whether struct lconv is properly defined... " >&6; } | |
23725 | if ${gl_cv_sys_struct_lconv_ok+:} false; then : | |
23726 | $as_echo_n "(cached) " >&6 | |
23727 | else | |
23728 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
23729 | /* end confdefs.h. */ | |
23730 | #include <locale.h> | |
23731 | struct lconv l; | |
23732 | int x = sizeof (l.decimal_point); | |
23733 | int y = sizeof (l.int_p_cs_precedes); | |
23734 | int | |
23735 | main (void) | |
23736 | { | |
23737 | ||
23738 | ; | |
23739 | return 0; | |
23740 | } | |
23741 | _ACEOF | |
23742 | if ac_fn_c_try_compile "$LINENO"; then : | |
23743 | gl_cv_sys_struct_lconv_ok=yes | |
23744 | else | |
23745 | gl_cv_sys_struct_lconv_ok=no | |
23746 | fi | |
23747 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
23748 | ||
23749 | fi | |
23750 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_lconv_ok" >&5 | |
23751 | $as_echo "$gl_cv_sys_struct_lconv_ok" >&6; } | |
23752 | if test $gl_cv_sys_struct_lconv_ok = no; then | |
23753 | REPLACE_STRUCT_LCONV=1 | |
23754 | fi | |
23755 | ||
23756 | ||
23757 | ||
23758 | ||
23759 | ||
23760 | ||
23761 | ||
23762 | ||
23763 | ||
23764 | if test $gl_cv_have_include_next = yes; then | |
23765 | gl_cv_next_locale_h='<'locale.h'>' | |
23766 | else | |
23767 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <locale.h>" >&5 | |
23768 | $as_echo_n "checking absolute name of <locale.h>... " >&6; } | |
23769 | if ${gl_cv_next_locale_h+:} false; then : | |
23770 | $as_echo_n "(cached) " >&6 | |
23771 | else | |
23772 | ||
00f6db22 CW |
23773 | |
23774 | ||
23775 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
422889f9 CW |
23776 | /* end confdefs.h. */ |
23777 | #include <locale.h> | |
422889f9 | 23778 | _ACEOF |
00f6db22 CW |
23779 | case "$host_os" in |
23780 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
23781 | *) gl_absname_cpp="$ac_cpp" ;; | |
23782 | esac | |
422889f9 | 23783 | |
00f6db22 CW |
23784 | case "$host_os" in |
23785 | mingw*) | |
23786 | gl_dirsep_regex='[/\\]' | |
23787 | ;; | |
23788 | *) | |
23789 | gl_dirsep_regex='\/' | |
23790 | ;; | |
23791 | esac | |
23792 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
23793 | gl_header_literal_regex=`echo 'locale.h' \ | |
23794 | | sed -e "$gl_make_literal_regex_sed"` | |
23795 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
23796 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
23797 | s|^/[^/]|//&| | |
23798 | p | |
23799 | q | |
23800 | }' | |
422889f9 | 23801 | |
00f6db22 CW |
23802 | gl_cv_absolute_locale_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | |
23803 | sed -n "$gl_absolute_header_sed"` | |
23804 | ||
23805 | gl_header=$gl_cv_absolute_locale_h | |
23806 | gl_cv_next_locale_h='"'$gl_header'"' | |
422889f9 CW |
23807 | |
23808 | ||
23809 | fi | |
23810 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_locale_h" >&5 | |
23811 | $as_echo "$gl_cv_next_locale_h" >&6; } | |
23812 | fi | |
23813 | NEXT_LOCALE_H=$gl_cv_next_locale_h | |
23814 | ||
23815 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
23816 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
23817 | gl_next_as_first_directive='<'locale.h'>' | |
23818 | else | |
23819 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
23820 | gl_next_as_first_directive=$gl_cv_next_locale_h | |
23821 | fi | |
23822 | NEXT_AS_FIRST_DIRECTIVE_LOCALE_H=$gl_next_as_first_directive | |
23823 | ||
23824 | ||
23825 | ||
23826 | ||
23827 | ||
23828 | ||
422889f9 | 23829 | |
422889f9 CW |
23830 | |
23831 | ||
23832 | ||
23833 | ||
23834 | ||
23835 | ||
23836 | if test $REPLACE_STRUCT_LCONV = 1; then | |
23837 | REPLACE_LOCALECONV=1 | |
23838 | fi | |
23839 | ||
23840 | if test $REPLACE_LOCALECONV = 1; then | |
23841 | ||
23842 | ||
23843 | ||
23844 | ||
23845 | ||
23846 | ||
23847 | ||
23848 | ||
23849 | gl_LIBOBJS="$gl_LIBOBJS localeconv.$ac_objext" | |
23850 | ||
23851 | ||
23852 | ac_fn_c_check_member "$LINENO" "struct lconv" "decimal_point" "ac_cv_member_struct_lconv_decimal_point" "#include <locale.h> | |
23853 | " | |
23854 | if test "x$ac_cv_member_struct_lconv_decimal_point" = xyes; then : | |
23855 | ||
23856 | cat >>confdefs.h <<_ACEOF | |
23857 | #define HAVE_STRUCT_LCONV_DECIMAL_POINT 1 | |
23858 | _ACEOF | |
23859 | ||
23860 | ||
23861 | fi | |
23862 | ||
23863 | ||
23864 | fi | |
23865 | ||
23866 | ||
23867 | ||
23868 | ||
23869 | ||
23870 | GNULIB_LOCALECONV=1 | |
23871 | ||
23872 | ||
23873 | ||
23874 | ||
23875 | ||
23876 | $as_echo "#define GNULIB_TEST_LOCALECONV 1" >>confdefs.h | |
23877 | ||
23878 | ||
23879 | ||
23880 | ||
23881 | ||
00f6db22 CW |
23882 | if test "$gl_threads_api" = posix; then |
23883 | # OSF/1 4.0 and Mac OS X 10.1 lack the pthread_rwlock_t type and the | |
23884 | # pthread_rwlock_* functions. | |
23885 | has_rwlock=false | |
23886 | ac_fn_c_check_type "$LINENO" "pthread_rwlock_t" "ac_cv_type_pthread_rwlock_t" "#include <pthread.h> | |
23887 | " | |
23888 | if test "x$ac_cv_type_pthread_rwlock_t" = xyes; then : | |
23889 | has_rwlock=true | |
23890 | ||
23891 | $as_echo "#define HAVE_PTHREAD_RWLOCK 1" >>confdefs.h | |
23892 | ||
23893 | fi | |
23894 | ||
23895 | if $has_rwlock; then | |
23896 | ||
23897 | ||
23898 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_rwlock_rdlock prefers a writer to a reader" >&5 | |
23899 | $as_echo_n "checking whether pthread_rwlock_rdlock prefers a writer to a reader... " >&6; } | |
23900 | if ${gl_cv_pthread_rwlock_rdlock_prefer_writer+:} false; then : | |
23901 | $as_echo_n "(cached) " >&6 | |
23902 | else | |
23903 | save_LIBS="$LIBS" | |
23904 | LIBS="$LIBS $LIBMULTITHREAD" | |
23905 | if test "$cross_compiling" = yes; then : | |
23906 | gl_cv_pthread_rwlock_rdlock_prefer_writer="guessing yes" | |
23907 | else | |
23908 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
23909 | /* end confdefs.h. */ | |
23910 | ||
23911 | #include <errno.h> | |
23912 | #include <pthread.h> | |
23913 | #include <stdlib.h> | |
23914 | #include <unistd.h> | |
23915 | ||
23916 | #define SUCCEED() exit (0) | |
23917 | #define FAILURE() exit (1) | |
23918 | #define UNEXPECTED(n) (exit (10 + (n))) | |
23919 | ||
23920 | /* The main thread creates the waiting writer and the requesting reader threads | |
23921 | in the default way; this guarantees that they have the same priority. | |
23922 | We can reuse the main thread as first reader thread. */ | |
23923 | ||
23924 | static pthread_rwlock_t lock; | |
23925 | static pthread_t reader1; | |
23926 | static pthread_t writer; | |
23927 | static pthread_t reader2; | |
23928 | static pthread_t timer; | |
23929 | /* Used to pass control from writer to reader2 and from reader2 to timer, | |
23930 | as in a relay race. | |
23931 | Passing control from one running thread to another running thread | |
23932 | is most likely faster than to create the second thread. */ | |
23933 | static pthread_mutex_t baton; | |
23934 | ||
23935 | static void * | |
23936 | timer_func (void *ignored) | |
23937 | { | |
23938 | /* Step 13 (can be before or after step 12): | |
23939 | The timer thread takes the baton, then waits a moment to make sure | |
23940 | it can tell whether the second reader thread is blocked at step 12. */ | |
23941 | if (pthread_mutex_lock (&baton)) | |
23942 | UNEXPECTED (13); | |
23943 | usleep (100000); | |
23944 | /* By the time we get here, it's clear that the second reader thread is | |
23945 | blocked at step 12. This is the desired behaviour. */ | |
23946 | SUCCEED (); | |
23947 | } | |
23948 | ||
23949 | static void * | |
23950 | reader2_func (void *ignored) | |
23951 | { | |
23952 | int err; | |
23953 | ||
23954 | /* Step 8 (can be before or after step 7): | |
23955 | The second reader thread takes the baton, then waits a moment to make sure | |
23956 | the writer thread has reached step 7. */ | |
23957 | if (pthread_mutex_lock (&baton)) | |
23958 | UNEXPECTED (8); | |
23959 | usleep (100000); | |
23960 | /* Step 9: The second reader thread requests the lock. */ | |
23961 | err = pthread_rwlock_tryrdlock (&lock); | |
23962 | if (err == 0) | |
23963 | FAILURE (); | |
23964 | else if (err != EBUSY) | |
23965 | UNEXPECTED (9); | |
23966 | /* Step 10: Launch a timer, to test whether the next call blocks. */ | |
23967 | if (pthread_create (&timer, NULL, timer_func, NULL)) | |
23968 | UNEXPECTED (10); | |
23969 | /* Step 11: Release the baton. */ | |
23970 | if (pthread_mutex_unlock (&baton)) | |
23971 | UNEXPECTED (11); | |
23972 | /* Step 12: The second reader thread requests the lock. */ | |
23973 | err = pthread_rwlock_rdlock (&lock); | |
23974 | if (err == 0) | |
23975 | FAILURE (); | |
23976 | else | |
23977 | UNEXPECTED (12); | |
23978 | } | |
23979 | ||
23980 | static void * | |
23981 | writer_func (void *ignored) | |
23982 | { | |
23983 | /* Step 4: Take the baton, so that the second reader thread does not go ahead | |
23984 | too early. */ | |
23985 | if (pthread_mutex_lock (&baton)) | |
23986 | UNEXPECTED (4); | |
23987 | /* Step 5: Create the second reader thread. */ | |
23988 | if (pthread_create (&reader2, NULL, reader2_func, NULL)) | |
23989 | UNEXPECTED (5); | |
23990 | /* Step 6: Release the baton. */ | |
23991 | if (pthread_mutex_unlock (&baton)) | |
23992 | UNEXPECTED (6); | |
23993 | /* Step 7: The writer thread requests the lock. */ | |
23994 | if (pthread_rwlock_wrlock (&lock)) | |
23995 | UNEXPECTED (7); | |
23996 | return NULL; | |
23997 | } | |
23998 | ||
23999 | int | |
24000 | main () | |
24001 | { | |
24002 | reader1 = pthread_self (); | |
24003 | ||
24004 | /* Step 1: The main thread initializes the lock and the baton. */ | |
24005 | if (pthread_rwlock_init (&lock, NULL)) | |
24006 | UNEXPECTED (1); | |
24007 | if (pthread_mutex_init (&baton, NULL)) | |
24008 | UNEXPECTED (1); | |
24009 | /* Step 2: The main thread acquires the lock as a reader. */ | |
24010 | if (pthread_rwlock_rdlock (&lock)) | |
24011 | UNEXPECTED (2); | |
24012 | /* Step 3: Create the writer thread. */ | |
24013 | if (pthread_create (&writer, NULL, writer_func, NULL)) | |
24014 | UNEXPECTED (3); | |
24015 | /* Job done. Go to sleep. */ | |
24016 | for (;;) | |
24017 | { | |
24018 | sleep (1); | |
24019 | } | |
24020 | } | |
24021 | ||
24022 | _ACEOF | |
24023 | if ac_fn_c_try_run "$LINENO"; then : | |
24024 | gl_cv_pthread_rwlock_rdlock_prefer_writer=yes | |
24025 | else | |
24026 | gl_cv_pthread_rwlock_rdlock_prefer_writer=no | |
24027 | fi | |
24028 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
24029 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
24030 | fi | |
24031 | ||
24032 | LIBS="$save_LIBS" | |
24033 | ||
24034 | fi | |
24035 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pthread_rwlock_rdlock_prefer_writer" >&5 | |
24036 | $as_echo "$gl_cv_pthread_rwlock_rdlock_prefer_writer" >&6; } | |
24037 | case "$gl_cv_pthread_rwlock_rdlock_prefer_writer" in | |
24038 | *yes) | |
24039 | ||
24040 | $as_echo "#define HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER 1" >>confdefs.h | |
24041 | ||
24042 | ;; | |
24043 | esac | |
24044 | ||
24045 | fi | |
24046 | # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro. | |
24047 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
24048 | /* end confdefs.h. */ | |
24049 | ||
24050 | #include <pthread.h> | |
24051 | int | |
24052 | main (void) | |
24053 | { | |
24054 | ||
24055 | #if __FreeBSD__ == 4 | |
24056 | error "No, in FreeBSD 4.0 recursive mutexes actually don't work." | |
24057 | #elif (defined __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ \ | |
24058 | && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070) | |
24059 | error "No, in Mac OS X < 10.7 recursive mutexes actually don't work." | |
24060 | #else | |
24061 | int x = (int)PTHREAD_MUTEX_RECURSIVE; | |
24062 | return !x; | |
24063 | #endif | |
24064 | ||
24065 | ; | |
24066 | return 0; | |
24067 | } | |
24068 | _ACEOF | |
24069 | if ac_fn_c_try_compile "$LINENO"; then : | |
24070 | ||
24071 | $as_echo "#define HAVE_PTHREAD_MUTEX_RECURSIVE 1" >>confdefs.h | |
24072 | ||
24073 | fi | |
24074 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
24075 | fi | |
24076 | : | |
24077 | ||
24078 | ||
24079 | ||
24080 | cat >>confdefs.h <<_ACEOF | |
24081 | #define GNULIB_LOCK 1 | |
24082 | _ACEOF | |
24083 | ||
24084 | ||
24085 | ||
24086 | ||
422889f9 CW |
24087 | |
24088 | for ac_header in stdlib.h | |
24089 | do : | |
24090 | ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" | |
24091 | if test "x$ac_cv_header_stdlib_h" = xyes; then : | |
24092 | cat >>confdefs.h <<_ACEOF | |
24093 | #define HAVE_STDLIB_H 1 | |
24094 | _ACEOF | |
24095 | ||
24096 | fi | |
24097 | ||
24098 | done | |
24099 | ||
24100 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 | |
24101 | $as_echo_n "checking for GNU libc compatible malloc... " >&6; } | |
24102 | if ${ac_cv_func_malloc_0_nonnull+:} false; then : | |
24103 | $as_echo_n "(cached) " >&6 | |
24104 | else | |
24105 | if test "$cross_compiling" = yes; then : | |
24106 | case "$host_os" in | |
24107 | # Guess yes on platforms where we know the result. | |
00f6db22 | 24108 | *-gnu* | gnu* | freebsd* | netbsd* | openbsd* \ |
422889f9 CW |
24109 | | hpux* | solaris* | cygwin* | mingw*) |
24110 | ac_cv_func_malloc_0_nonnull=yes ;; | |
24111 | # If we don't know, assume the worst. | |
24112 | *) ac_cv_func_malloc_0_nonnull=no ;; | |
24113 | esac | |
24114 | ||
24115 | else | |
24116 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
24117 | /* end confdefs.h. */ | |
24118 | #if defined STDC_HEADERS || defined HAVE_STDLIB_H | |
24119 | # include <stdlib.h> | |
24120 | #else | |
24121 | char *malloc (); | |
24122 | #endif | |
24123 | ||
24124 | int | |
24125 | main (void) | |
24126 | { | |
00f6db22 CW |
24127 | char *p = malloc (0); |
24128 | int result = !p; | |
24129 | free (p); | |
24130 | return result; | |
422889f9 CW |
24131 | ; |
24132 | return 0; | |
24133 | } | |
24134 | ||
24135 | _ACEOF | |
24136 | if ac_fn_c_try_run "$LINENO"; then : | |
24137 | ac_cv_func_malloc_0_nonnull=yes | |
24138 | else | |
24139 | ac_cv_func_malloc_0_nonnull=no | |
24140 | fi | |
24141 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
24142 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
24143 | fi | |
24144 | ||
24145 | ||
24146 | fi | |
24147 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 | |
24148 | $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } | |
24149 | if test $ac_cv_func_malloc_0_nonnull = yes; then : | |
24150 | ||
24151 | $as_echo "#define HAVE_MALLOC_GNU 1" >>confdefs.h | |
24152 | ||
24153 | else | |
24154 | $as_echo "#define HAVE_MALLOC_GNU 0" >>confdefs.h | |
24155 | ||
24156 | REPLACE_MALLOC=1 | |
24157 | ||
24158 | fi | |
24159 | ||
24160 | ||
24161 | if test $REPLACE_MALLOC = 1; then | |
24162 | ||
24163 | ||
24164 | ||
24165 | ||
24166 | ||
24167 | ||
24168 | ||
24169 | ||
24170 | gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext" | |
24171 | ||
24172 | fi | |
24173 | ||
24174 | ||
24175 | cat >>confdefs.h <<_ACEOF | |
24176 | #define GNULIB_MALLOC_GNU 1 | |
24177 | _ACEOF | |
24178 | ||
24179 | ||
24180 | ||
24181 | ||
24182 | ||
24183 | if test $gl_cv_func_malloc_posix = yes; then | |
24184 | ||
24185 | $as_echo "#define HAVE_MALLOC_POSIX 1" >>confdefs.h | |
24186 | ||
24187 | else | |
24188 | REPLACE_MALLOC=1 | |
24189 | fi | |
24190 | ||
24191 | if test $REPLACE_MALLOC = 1; then | |
24192 | ||
24193 | ||
24194 | ||
24195 | ||
24196 | ||
24197 | ||
24198 | ||
24199 | ||
24200 | gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext" | |
24201 | ||
24202 | fi | |
24203 | ||
24204 | ||
24205 | ||
24206 | ||
24207 | ||
24208 | GNULIB_MALLOC_POSIX=1 | |
24209 | ||
24210 | ||
24211 | ||
24212 | ||
24213 | ||
24214 | $as_echo "#define GNULIB_TEST_MALLOC_POSIX 1" >>confdefs.h | |
24215 | ||
24216 | ||
24217 | ||
24218 | ||
24219 | ||
24220 | ||
24221 | ||
24222 | ||
24223 | ||
24224 | ||
24225 | ||
24226 | ||
24227 | ||
00f6db22 CW |
24228 | |
24229 | ||
24230 | ||
24231 | ||
422889f9 CW |
24232 | if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then |
24233 | ||
24234 | ||
24235 | ||
24236 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5 | |
24237 | $as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; } | |
24238 | if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then : | |
24239 | $as_echo_n "(cached) " >&6 | |
24240 | else | |
24241 | ||
24242 | case "$host_os" in | |
24243 | # Guess no on AIX and OSF/1. | |
24244 | aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;; | |
24245 | # Guess yes otherwise. | |
24246 | *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;; | |
24247 | esac | |
24248 | if test $LOCALE_JA != none; then | |
24249 | if test "$cross_compiling" = yes; then : | |
24250 | : | |
24251 | else | |
24252 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
24253 | /* end confdefs.h. */ | |
24254 | ||
24255 | #include <locale.h> | |
24256 | #include <string.h> | |
24257 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
24258 | <wchar.h>. | |
24259 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
24260 | included before <wchar.h>. */ | |
24261 | #include <stddef.h> | |
24262 | #include <stdio.h> | |
24263 | #include <time.h> | |
24264 | #include <wchar.h> | |
24265 | int main () | |
24266 | { | |
24267 | if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) | |
24268 | { | |
24269 | const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ | |
24270 | mbstate_t state; | |
24271 | wchar_t wc; | |
24272 | ||
24273 | memset (&state, '\0', sizeof (mbstate_t)); | |
24274 | if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) | |
24275 | if (mbsinit (&state)) | |
00f6db22 | 24276 | return 2; |
422889f9 CW |
24277 | } |
24278 | return 0; | |
24279 | } | |
24280 | _ACEOF | |
24281 | if ac_fn_c_try_run "$LINENO"; then : | |
24282 | gl_cv_func_mbrtowc_incomplete_state=yes | |
24283 | else | |
24284 | gl_cv_func_mbrtowc_incomplete_state=no | |
24285 | fi | |
24286 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
24287 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
24288 | fi | |
24289 | ||
24290 | fi | |
24291 | ||
24292 | fi | |
24293 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 | |
24294 | $as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; } | |
24295 | ||
24296 | ||
24297 | ||
24298 | ||
24299 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5 | |
24300 | $as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; } | |
24301 | if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then : | |
24302 | $as_echo_n "(cached) " >&6 | |
24303 | else | |
24304 | ||
24305 | case "$host_os" in | |
24306 | # Guess no on Solaris 8. | |
24307 | solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;; | |
24308 | # Guess yes otherwise. | |
24309 | *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;; | |
24310 | esac | |
24311 | if test $LOCALE_ZH_CN != none; then | |
24312 | if test "$cross_compiling" = yes; then : | |
24313 | : | |
24314 | else | |
24315 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
24316 | /* end confdefs.h. */ | |
24317 | ||
24318 | #include <locale.h> | |
24319 | #include <stdlib.h> | |
24320 | #include <string.h> | |
24321 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
24322 | <wchar.h>. | |
24323 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
24324 | included before <wchar.h>. */ | |
24325 | #include <stddef.h> | |
24326 | #include <stdio.h> | |
24327 | #include <time.h> | |
24328 | #include <wchar.h> | |
24329 | int main () | |
24330 | { | |
24331 | /* This fails on Solaris 8: | |
24332 | mbrtowc returns 2, and sets wc to 0x00F0. | |
24333 | mbtowc returns 4 (correct) and sets wc to 0x5EDC. */ | |
24334 | if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) | |
24335 | { | |
24336 | char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */ | |
24337 | mbstate_t state; | |
24338 | wchar_t wc; | |
24339 | ||
24340 | memset (&state, '\0', sizeof (mbstate_t)); | |
24341 | if (mbrtowc (&wc, input + 3, 6, &state) != 4 | |
24342 | && mbtowc (&wc, input + 3, 6) == 4) | |
00f6db22 | 24343 | return 2; |
422889f9 CW |
24344 | } |
24345 | return 0; | |
24346 | } | |
24347 | _ACEOF | |
24348 | if ac_fn_c_try_run "$LINENO"; then : | |
24349 | gl_cv_func_mbrtowc_sanitycheck=yes | |
24350 | else | |
24351 | gl_cv_func_mbrtowc_sanitycheck=no | |
24352 | fi | |
24353 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
24354 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
24355 | fi | |
24356 | ||
24357 | fi | |
24358 | ||
24359 | fi | |
24360 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 | |
24361 | $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; } | |
24362 | ||
24363 | REPLACE_MBSTATE_T=0 | |
24364 | case "$gl_cv_func_mbrtowc_incomplete_state" in | |
24365 | *yes) ;; | |
24366 | *) REPLACE_MBSTATE_T=1 ;; | |
24367 | esac | |
24368 | case "$gl_cv_func_mbrtowc_sanitycheck" in | |
24369 | *yes) ;; | |
24370 | *) REPLACE_MBSTATE_T=1 ;; | |
24371 | esac | |
24372 | else | |
24373 | REPLACE_MBSTATE_T=1 | |
24374 | fi | |
24375 | ||
24376 | ||
24377 | ||
24378 | if test $ac_cv_func_mbrtowc = no; then | |
24379 | HAVE_MBRTOWC=0 | |
24380 | ac_fn_c_check_decl "$LINENO" "mbrtowc" "ac_cv_have_decl_mbrtowc" " | |
24381 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
24382 | <wchar.h>. | |
24383 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
24384 | included before <wchar.h>. */ | |
24385 | #include <stddef.h> | |
24386 | #include <stdio.h> | |
24387 | #include <time.h> | |
24388 | #include <wchar.h> | |
24389 | ||
24390 | " | |
24391 | if test "x$ac_cv_have_decl_mbrtowc" = xyes; then : | |
24392 | ac_have_decl=1 | |
24393 | else | |
24394 | ac_have_decl=0 | |
24395 | fi | |
24396 | ||
24397 | cat >>confdefs.h <<_ACEOF | |
24398 | #define HAVE_DECL_MBRTOWC $ac_have_decl | |
24399 | _ACEOF | |
24400 | ||
24401 | if test $ac_cv_have_decl_mbrtowc = yes; then | |
24402 | REPLACE_MBRTOWC=1 | |
24403 | fi | |
24404 | else | |
24405 | if test $REPLACE_MBSTATE_T = 1; then | |
24406 | REPLACE_MBRTOWC=1 | |
24407 | else | |
24408 | ||
24409 | ||
24410 | ||
24411 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL pwc argument" >&5 | |
24412 | $as_echo_n "checking whether mbrtowc handles a NULL pwc argument... " >&6; } | |
24413 | if ${gl_cv_func_mbrtowc_null_arg1+:} false; then : | |
24414 | $as_echo_n "(cached) " >&6 | |
24415 | else | |
24416 | ||
24417 | case "$host_os" in | |
24418 | # Guess no on Solaris. | |
24419 | solaris*) gl_cv_func_mbrtowc_null_arg1="guessing no" ;; | |
24420 | # Guess yes otherwise. | |
24421 | *) gl_cv_func_mbrtowc_null_arg1="guessing yes" ;; | |
24422 | esac | |
24423 | if test $LOCALE_FR_UTF8 != none; then | |
24424 | if test "$cross_compiling" = yes; then : | |
24425 | : | |
24426 | else | |
24427 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
24428 | /* end confdefs.h. */ | |
24429 | ||
24430 | #include <locale.h> | |
24431 | #include <stdlib.h> | |
24432 | #include <string.h> | |
24433 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
24434 | <wchar.h>. | |
24435 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
24436 | included before <wchar.h>. */ | |
24437 | #include <stddef.h> | |
24438 | #include <stdio.h> | |
24439 | #include <time.h> | |
24440 | #include <wchar.h> | |
24441 | int main () | |
24442 | { | |
24443 | int result = 0; | |
24444 | ||
24445 | if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) | |
24446 | { | |
24447 | char input[] = "\303\237er"; | |
24448 | mbstate_t state; | |
24449 | wchar_t wc; | |
24450 | size_t ret; | |
24451 | ||
24452 | memset (&state, '\0', sizeof (mbstate_t)); | |
24453 | wc = (wchar_t) 0xBADFACE; | |
24454 | ret = mbrtowc (&wc, input, 5, &state); | |
24455 | if (ret != 2) | |
24456 | result |= 1; | |
24457 | if (!mbsinit (&state)) | |
24458 | result |= 2; | |
24459 | ||
24460 | memset (&state, '\0', sizeof (mbstate_t)); | |
24461 | ret = mbrtowc (NULL, input, 5, &state); | |
24462 | if (ret != 2) /* Solaris 7 fails here: ret is -1. */ | |
24463 | result |= 4; | |
24464 | if (!mbsinit (&state)) | |
24465 | result |= 8; | |
24466 | } | |
24467 | return result; | |
24468 | } | |
24469 | _ACEOF | |
24470 | if ac_fn_c_try_run "$LINENO"; then : | |
24471 | gl_cv_func_mbrtowc_null_arg1=yes | |
24472 | else | |
24473 | gl_cv_func_mbrtowc_null_arg1=no | |
24474 | fi | |
24475 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
24476 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
24477 | fi | |
24478 | ||
24479 | fi | |
24480 | ||
24481 | fi | |
24482 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg1" >&5 | |
24483 | $as_echo "$gl_cv_func_mbrtowc_null_arg1" >&6; } | |
24484 | ||
24485 | ||
24486 | ||
24487 | ||
24488 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL string argument" >&5 | |
24489 | $as_echo_n "checking whether mbrtowc handles a NULL string argument... " >&6; } | |
24490 | if ${gl_cv_func_mbrtowc_null_arg2+:} false; then : | |
24491 | $as_echo_n "(cached) " >&6 | |
24492 | else | |
24493 | ||
24494 | case "$host_os" in | |
24495 | # Guess no on OSF/1. | |
24496 | osf*) gl_cv_func_mbrtowc_null_arg2="guessing no" ;; | |
24497 | # Guess yes otherwise. | |
24498 | *) gl_cv_func_mbrtowc_null_arg2="guessing yes" ;; | |
24499 | esac | |
24500 | if test $LOCALE_FR_UTF8 != none; then | |
24501 | if test "$cross_compiling" = yes; then : | |
24502 | : | |
24503 | else | |
24504 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
24505 | /* end confdefs.h. */ | |
24506 | ||
24507 | #include <locale.h> | |
24508 | #include <string.h> | |
24509 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
24510 | <wchar.h>. | |
24511 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
24512 | included before <wchar.h>. */ | |
24513 | #include <stddef.h> | |
24514 | #include <stdio.h> | |
24515 | #include <time.h> | |
24516 | #include <wchar.h> | |
24517 | int main () | |
24518 | { | |
24519 | if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) | |
24520 | { | |
24521 | mbstate_t state; | |
24522 | wchar_t wc; | |
24523 | int ret; | |
24524 | ||
24525 | memset (&state, '\0', sizeof (mbstate_t)); | |
24526 | wc = (wchar_t) 0xBADFACE; | |
24527 | mbrtowc (&wc, NULL, 5, &state); | |
24528 | /* Check that wc was not modified. */ | |
24529 | if (wc != (wchar_t) 0xBADFACE) | |
00f6db22 | 24530 | return 2; |
422889f9 CW |
24531 | } |
24532 | return 0; | |
24533 | } | |
24534 | _ACEOF | |
24535 | if ac_fn_c_try_run "$LINENO"; then : | |
24536 | gl_cv_func_mbrtowc_null_arg2=yes | |
24537 | else | |
24538 | gl_cv_func_mbrtowc_null_arg2=no | |
24539 | fi | |
24540 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
24541 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
24542 | fi | |
24543 | ||
24544 | fi | |
24545 | ||
24546 | fi | |
24547 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg2" >&5 | |
24548 | $as_echo "$gl_cv_func_mbrtowc_null_arg2" >&6; } | |
24549 | ||
24550 | ||
24551 | ||
24552 | ||
24553 | ||
24554 | ||
24555 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc has a correct return value" >&5 | |
24556 | $as_echo_n "checking whether mbrtowc has a correct return value... " >&6; } | |
24557 | if ${gl_cv_func_mbrtowc_retval+:} false; then : | |
24558 | $as_echo_n "(cached) " >&6 | |
24559 | else | |
24560 | ||
24561 | case "$host_os" in | |
24562 | # Guess no on HP-UX, Solaris, native Windows. | |
24563 | hpux* | solaris* | mingw*) gl_cv_func_mbrtowc_retval="guessing no" ;; | |
24564 | # Guess yes otherwise. | |
24565 | *) gl_cv_func_mbrtowc_retval="guessing yes" ;; | |
24566 | esac | |
24567 | if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none \ | |
24568 | || { case "$host_os" in mingw*) true;; *) false;; esac; }; then | |
24569 | if test "$cross_compiling" = yes; then : | |
24570 | : | |
24571 | else | |
24572 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
24573 | /* end confdefs.h. */ | |
24574 | ||
24575 | #include <locale.h> | |
24576 | #include <string.h> | |
24577 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
24578 | <wchar.h>. | |
24579 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
24580 | included before <wchar.h>. */ | |
24581 | #include <stddef.h> | |
24582 | #include <stdio.h> | |
24583 | #include <time.h> | |
24584 | #include <wchar.h> | |
24585 | int main () | |
24586 | { | |
24587 | int result = 0; | |
24588 | int found_some_locale = 0; | |
24589 | /* This fails on Solaris. */ | |
24590 | if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) | |
24591 | { | |
24592 | char input[] = "B\303\274\303\237er"; /* "Büßer" */ | |
24593 | mbstate_t state; | |
24594 | wchar_t wc; | |
24595 | ||
24596 | memset (&state, '\0', sizeof (mbstate_t)); | |
24597 | if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) | |
24598 | { | |
24599 | input[1] = '\0'; | |
24600 | if (mbrtowc (&wc, input + 2, 5, &state) != 1) | |
24601 | result |= 1; | |
24602 | } | |
24603 | found_some_locale = 1; | |
24604 | } | |
24605 | /* This fails on HP-UX 11.11. */ | |
24606 | if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) | |
24607 | { | |
24608 | char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ | |
24609 | mbstate_t state; | |
24610 | wchar_t wc; | |
24611 | ||
24612 | memset (&state, '\0', sizeof (mbstate_t)); | |
24613 | if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) | |
24614 | { | |
24615 | input[1] = '\0'; | |
24616 | if (mbrtowc (&wc, input + 2, 5, &state) != 2) | |
24617 | result |= 2; | |
24618 | } | |
24619 | found_some_locale = 1; | |
24620 | } | |
24621 | /* This fails on native Windows. */ | |
24622 | if (setlocale (LC_ALL, "Japanese_Japan.932") != NULL) | |
24623 | { | |
24624 | char input[] = "<\223\372\226\173\214\352>"; /* "<日本語>" */ | |
24625 | mbstate_t state; | |
24626 | wchar_t wc; | |
24627 | ||
24628 | memset (&state, '\0', sizeof (mbstate_t)); | |
24629 | if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2)) | |
24630 | { | |
24631 | input[3] = '\0'; | |
24632 | if (mbrtowc (&wc, input + 4, 4, &state) != 1) | |
24633 | result |= 4; | |
24634 | } | |
24635 | found_some_locale = 1; | |
24636 | } | |
24637 | if (setlocale (LC_ALL, "Chinese_Taiwan.950") != NULL) | |
24638 | { | |
24639 | char input[] = "<\244\351\245\273\273\171>"; /* "<日本語>" */ | |
24640 | mbstate_t state; | |
24641 | wchar_t wc; | |
24642 | ||
24643 | memset (&state, '\0', sizeof (mbstate_t)); | |
24644 | if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2)) | |
24645 | { | |
24646 | input[3] = '\0'; | |
24647 | if (mbrtowc (&wc, input + 4, 4, &state) != 1) | |
24648 | result |= 8; | |
24649 | } | |
24650 | found_some_locale = 1; | |
24651 | } | |
24652 | if (setlocale (LC_ALL, "Chinese_China.936") != NULL) | |
24653 | { | |
24654 | char input[] = "<\310\325\261\276\325\132>"; /* "<日本語>" */ | |
24655 | mbstate_t state; | |
24656 | wchar_t wc; | |
24657 | ||
24658 | memset (&state, '\0', sizeof (mbstate_t)); | |
24659 | if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2)) | |
24660 | { | |
24661 | input[3] = '\0'; | |
24662 | if (mbrtowc (&wc, input + 4, 4, &state) != 1) | |
24663 | result |= 16; | |
24664 | } | |
24665 | found_some_locale = 1; | |
24666 | } | |
24667 | return (found_some_locale ? result : 77); | |
24668 | } | |
24669 | _ACEOF | |
24670 | if ac_fn_c_try_run "$LINENO"; then : | |
24671 | gl_cv_func_mbrtowc_retval=yes | |
24672 | else | |
24673 | if test $? != 77; then | |
24674 | gl_cv_func_mbrtowc_retval=no | |
24675 | fi | |
24676 | ||
24677 | fi | |
24678 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
24679 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
24680 | fi | |
24681 | ||
24682 | fi | |
24683 | ||
24684 | fi | |
24685 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_retval" >&5 | |
24686 | $as_echo "$gl_cv_func_mbrtowc_retval" >&6; } | |
24687 | ||
24688 | ||
24689 | ||
24690 | ||
24691 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc returns 0 when parsing a NUL character" >&5 | |
24692 | $as_echo_n "checking whether mbrtowc returns 0 when parsing a NUL character... " >&6; } | |
24693 | if ${gl_cv_func_mbrtowc_nul_retval+:} false; then : | |
24694 | $as_echo_n "(cached) " >&6 | |
24695 | else | |
24696 | ||
24697 | case "$host_os" in | |
24698 | # Guess no on Solaris 8 and 9. | |
24699 | solaris2.[89]) gl_cv_func_mbrtowc_nul_retval="guessing no" ;; | |
24700 | # Guess yes otherwise. | |
24701 | *) gl_cv_func_mbrtowc_nul_retval="guessing yes" ;; | |
24702 | esac | |
24703 | if test $LOCALE_ZH_CN != none; then | |
24704 | if test "$cross_compiling" = yes; then : | |
24705 | : | |
24706 | else | |
24707 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
24708 | /* end confdefs.h. */ | |
24709 | ||
24710 | #include <locale.h> | |
24711 | #include <string.h> | |
24712 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
24713 | <wchar.h>. | |
24714 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
24715 | included before <wchar.h>. */ | |
24716 | #include <stddef.h> | |
24717 | #include <stdio.h> | |
24718 | #include <time.h> | |
24719 | #include <wchar.h> | |
24720 | int main () | |
24721 | { | |
24722 | /* This fails on Solaris 8 and 9. */ | |
24723 | if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) | |
24724 | { | |
24725 | mbstate_t state; | |
24726 | wchar_t wc; | |
24727 | ||
24728 | memset (&state, '\0', sizeof (mbstate_t)); | |
24729 | if (mbrtowc (&wc, "", 1, &state) != 0) | |
00f6db22 | 24730 | return 2; |
422889f9 CW |
24731 | } |
24732 | return 0; | |
24733 | } | |
24734 | _ACEOF | |
24735 | if ac_fn_c_try_run "$LINENO"; then : | |
24736 | gl_cv_func_mbrtowc_nul_retval=yes | |
24737 | else | |
24738 | gl_cv_func_mbrtowc_nul_retval=no | |
24739 | fi | |
24740 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
24741 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
24742 | fi | |
24743 | ||
24744 | fi | |
24745 | ||
24746 | fi | |
24747 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_nul_retval" >&5 | |
24748 | $as_echo "$gl_cv_func_mbrtowc_nul_retval" >&6; } | |
24749 | ||
00f6db22 CW |
24750 | |
24751 | ||
24752 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works on empty input" >&5 | |
24753 | $as_echo_n "checking whether mbrtowc works on empty input... " >&6; } | |
24754 | if ${gl_cv_func_mbrtowc_empty_input+:} false; then : | |
24755 | $as_echo_n "(cached) " >&6 | |
24756 | else | |
24757 | ||
24758 | case "$host_os" in | |
24759 | # Guess no on AIX and glibc systems. | |
24760 | aix* | *-gnu* | gnu*) gl_cv_func_mbrtowc_empty_input="guessing no" ;; | |
24761 | # Guess yes on native Windows. | |
24762 | mingw*) gl_cv_func_mbrtowc_empty_input="guessing yes" ;; | |
24763 | *) gl_cv_func_mbrtowc_empty_input="guessing yes" ;; | |
24764 | esac | |
24765 | if test "$cross_compiling" = yes; then : | |
24766 | : | |
24767 | else | |
24768 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
24769 | /* end confdefs.h. */ | |
24770 | ||
24771 | #include <wchar.h> | |
24772 | static wchar_t wc; | |
24773 | static mbstate_t mbs; | |
24774 | int | |
24775 | main (void) | |
24776 | { | |
24777 | return mbrtowc (&wc, "", 0, &mbs) != (size_t) -2; | |
24778 | } | |
24779 | _ACEOF | |
24780 | if ac_fn_c_try_run "$LINENO"; then : | |
24781 | gl_cv_func_mbrtowc_empty_input=yes | |
24782 | else | |
24783 | gl_cv_func_mbrtowc_empty_input=no | |
24784 | fi | |
24785 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
24786 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
24787 | fi | |
24788 | ||
24789 | ||
24790 | fi | |
24791 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_empty_input" >&5 | |
24792 | $as_echo "$gl_cv_func_mbrtowc_empty_input" >&6; } | |
24793 | ||
24794 | ||
24795 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C locale is free of encoding errors" >&5 | |
24796 | $as_echo_n "checking whether the C locale is free of encoding errors... " >&6; } | |
24797 | if ${gl_cv_C_locale_sans_EILSEQ+:} false; then : | |
24798 | $as_echo_n "(cached) " >&6 | |
24799 | else | |
24800 | ||
24801 | gl_cv_C_locale_sans_EILSEQ="guessing no" | |
24802 | ||
24803 | if test "$cross_compiling" = yes; then : | |
24804 | case "$host_os" in | |
24805 | # Guess yes on native Windows. | |
24806 | mingw*) gl_cv_C_locale_sans_EILSEQ="guessing yes" ;; | |
24807 | esac | |
24808 | ||
24809 | else | |
24810 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
24811 | /* end confdefs.h. */ | |
24812 | #include <limits.h> | |
24813 | #include <locale.h> | |
24814 | #include <wchar.h> | |
24815 | ||
24816 | int | |
24817 | main (void) | |
24818 | { | |
24819 | ||
24820 | int i; | |
24821 | char *locale = setlocale (LC_ALL, "C"); | |
24822 | if (! locale) | |
24823 | return 2; | |
24824 | for (i = CHAR_MIN; i <= CHAR_MAX; i++) | |
24825 | { | |
24826 | char c = i; | |
24827 | wchar_t wc; | |
24828 | mbstate_t mbs = { 0, }; | |
24829 | size_t ss = mbrtowc (&wc, &c, 1, &mbs); | |
24830 | if (1 < ss) | |
24831 | return 3; | |
24832 | } | |
24833 | return 0; | |
24834 | ||
24835 | ; | |
24836 | return 0; | |
24837 | } | |
24838 | _ACEOF | |
24839 | if ac_fn_c_try_run "$LINENO"; then : | |
24840 | gl_cv_C_locale_sans_EILSEQ=yes | |
24841 | else | |
24842 | gl_cv_C_locale_sans_EILSEQ=no | |
24843 | fi | |
24844 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
24845 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
24846 | fi | |
24847 | ||
24848 | ||
24849 | fi | |
24850 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_C_locale_sans_EILSEQ" >&5 | |
24851 | $as_echo "$gl_cv_C_locale_sans_EILSEQ" >&6; } | |
24852 | ||
422889f9 CW |
24853 | case "$gl_cv_func_mbrtowc_null_arg1" in |
24854 | *yes) ;; | |
24855 | *) | |
00f6db22 CW |
24856 | $as_echo "#define MBRTOWC_NULL_ARG1_BUG 1" >>confdefs.h |
24857 | ||
24858 | REPLACE_MBRTOWC=1 | |
24859 | ;; | |
24860 | esac | |
24861 | case "$gl_cv_func_mbrtowc_null_arg2" in | |
24862 | *yes) ;; | |
24863 | *) | |
24864 | $as_echo "#define MBRTOWC_NULL_ARG2_BUG 1" >>confdefs.h | |
24865 | ||
24866 | REPLACE_MBRTOWC=1 | |
24867 | ;; | |
24868 | esac | |
24869 | case "$gl_cv_func_mbrtowc_retval" in | |
24870 | *yes) ;; | |
24871 | *) | |
24872 | $as_echo "#define MBRTOWC_RETVAL_BUG 1" >>confdefs.h | |
422889f9 CW |
24873 | |
24874 | REPLACE_MBRTOWC=1 | |
24875 | ;; | |
24876 | esac | |
00f6db22 | 24877 | case "$gl_cv_func_mbrtowc_nul_retval" in |
422889f9 CW |
24878 | *yes) ;; |
24879 | *) | |
00f6db22 | 24880 | $as_echo "#define MBRTOWC_NUL_RETVAL_BUG 1" >>confdefs.h |
422889f9 CW |
24881 | |
24882 | REPLACE_MBRTOWC=1 | |
24883 | ;; | |
24884 | esac | |
00f6db22 | 24885 | case "$gl_cv_func_mbrtowc_empty_input" in |
422889f9 CW |
24886 | *yes) ;; |
24887 | *) | |
00f6db22 | 24888 | $as_echo "#define MBRTOWC_EMPTY_INPUT_BUG 1" >>confdefs.h |
422889f9 CW |
24889 | |
24890 | REPLACE_MBRTOWC=1 | |
24891 | ;; | |
24892 | esac | |
00f6db22 | 24893 | case $gl_cv_C_locale_sans_EILSEQ in |
422889f9 CW |
24894 | *yes) ;; |
24895 | *) | |
00f6db22 | 24896 | $as_echo "#define C_LOCALE_MAYBE_EILSEQ 1" >>confdefs.h |
422889f9 CW |
24897 | |
24898 | REPLACE_MBRTOWC=1 | |
24899 | ;; | |
24900 | esac | |
24901 | fi | |
24902 | fi | |
24903 | ||
24904 | if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then | |
24905 | ||
24906 | ||
24907 | ||
24908 | ||
24909 | ||
24910 | ||
24911 | ||
24912 | ||
24913 | gl_LIBOBJS="$gl_LIBOBJS mbrtowc.$ac_objext" | |
24914 | ||
24915 | ||
00f6db22 | 24916 | |
422889f9 CW |
24917 | : |
24918 | ||
24919 | fi | |
24920 | ||
24921 | ||
24922 | ||
24923 | ||
24924 | ||
24925 | GNULIB_MBRTOWC=1 | |
24926 | ||
24927 | ||
24928 | ||
24929 | ||
24930 | ||
24931 | $as_echo "#define GNULIB_TEST_MBRTOWC 1" >>confdefs.h | |
24932 | ||
24933 | ||
24934 | ||
24935 | ||
24936 | ||
24937 | ||
24938 | ||
24939 | ||
24940 | ||
24941 | ||
24942 | ||
24943 | ||
24944 | ||
24945 | ||
24946 | if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then | |
24947 | ||
24948 | ||
24949 | ||
24950 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5 | |
24951 | $as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; } | |
24952 | if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then : | |
24953 | $as_echo_n "(cached) " >&6 | |
24954 | else | |
24955 | ||
24956 | case "$host_os" in | |
24957 | # Guess no on AIX and OSF/1. | |
24958 | aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;; | |
24959 | # Guess yes otherwise. | |
24960 | *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;; | |
24961 | esac | |
24962 | if test $LOCALE_JA != none; then | |
24963 | if test "$cross_compiling" = yes; then : | |
24964 | : | |
24965 | else | |
24966 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
24967 | /* end confdefs.h. */ | |
24968 | ||
24969 | #include <locale.h> | |
24970 | #include <string.h> | |
24971 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
24972 | <wchar.h>. | |
24973 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
24974 | included before <wchar.h>. */ | |
24975 | #include <stddef.h> | |
24976 | #include <stdio.h> | |
24977 | #include <time.h> | |
24978 | #include <wchar.h> | |
24979 | int main () | |
24980 | { | |
24981 | if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) | |
24982 | { | |
24983 | const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ | |
24984 | mbstate_t state; | |
24985 | wchar_t wc; | |
24986 | ||
24987 | memset (&state, '\0', sizeof (mbstate_t)); | |
24988 | if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) | |
24989 | if (mbsinit (&state)) | |
00f6db22 | 24990 | return 2; |
422889f9 CW |
24991 | } |
24992 | return 0; | |
24993 | } | |
24994 | _ACEOF | |
24995 | if ac_fn_c_try_run "$LINENO"; then : | |
24996 | gl_cv_func_mbrtowc_incomplete_state=yes | |
24997 | else | |
24998 | gl_cv_func_mbrtowc_incomplete_state=no | |
24999 | fi | |
25000 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
25001 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
25002 | fi | |
25003 | ||
25004 | fi | |
25005 | ||
25006 | fi | |
25007 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 | |
25008 | $as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; } | |
25009 | ||
25010 | ||
25011 | ||
25012 | ||
25013 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5 | |
25014 | $as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; } | |
25015 | if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then : | |
25016 | $as_echo_n "(cached) " >&6 | |
25017 | else | |
25018 | ||
25019 | case "$host_os" in | |
25020 | # Guess no on Solaris 8. | |
25021 | solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;; | |
25022 | # Guess yes otherwise. | |
25023 | *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;; | |
25024 | esac | |
25025 | if test $LOCALE_ZH_CN != none; then | |
25026 | if test "$cross_compiling" = yes; then : | |
25027 | : | |
25028 | else | |
25029 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
25030 | /* end confdefs.h. */ | |
25031 | ||
25032 | #include <locale.h> | |
25033 | #include <stdlib.h> | |
25034 | #include <string.h> | |
25035 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
25036 | <wchar.h>. | |
25037 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
25038 | included before <wchar.h>. */ | |
25039 | #include <stddef.h> | |
25040 | #include <stdio.h> | |
25041 | #include <time.h> | |
25042 | #include <wchar.h> | |
25043 | int main () | |
25044 | { | |
25045 | /* This fails on Solaris 8: | |
25046 | mbrtowc returns 2, and sets wc to 0x00F0. | |
25047 | mbtowc returns 4 (correct) and sets wc to 0x5EDC. */ | |
25048 | if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) | |
25049 | { | |
25050 | char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */ | |
25051 | mbstate_t state; | |
25052 | wchar_t wc; | |
25053 | ||
25054 | memset (&state, '\0', sizeof (mbstate_t)); | |
25055 | if (mbrtowc (&wc, input + 3, 6, &state) != 4 | |
25056 | && mbtowc (&wc, input + 3, 6) == 4) | |
00f6db22 | 25057 | return 2; |
422889f9 CW |
25058 | } |
25059 | return 0; | |
25060 | } | |
25061 | _ACEOF | |
25062 | if ac_fn_c_try_run "$LINENO"; then : | |
25063 | gl_cv_func_mbrtowc_sanitycheck=yes | |
25064 | else | |
25065 | gl_cv_func_mbrtowc_sanitycheck=no | |
25066 | fi | |
25067 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
25068 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
25069 | fi | |
25070 | ||
25071 | fi | |
25072 | ||
25073 | fi | |
25074 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 | |
25075 | $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; } | |
25076 | ||
25077 | REPLACE_MBSTATE_T=0 | |
25078 | case "$gl_cv_func_mbrtowc_incomplete_state" in | |
25079 | *yes) ;; | |
25080 | *) REPLACE_MBSTATE_T=1 ;; | |
25081 | esac | |
25082 | case "$gl_cv_func_mbrtowc_sanitycheck" in | |
25083 | *yes) ;; | |
25084 | *) REPLACE_MBSTATE_T=1 ;; | |
25085 | esac | |
25086 | else | |
25087 | REPLACE_MBSTATE_T=1 | |
25088 | fi | |
25089 | ||
25090 | ||
25091 | ||
25092 | if test $ac_cv_func_mbsinit = no; then | |
25093 | HAVE_MBSINIT=0 | |
25094 | ac_fn_c_check_decl "$LINENO" "mbsinit" "ac_cv_have_decl_mbsinit" " | |
25095 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
25096 | <wchar.h>. | |
25097 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
25098 | included before <wchar.h>. */ | |
25099 | #include <stddef.h> | |
25100 | #include <stdio.h> | |
25101 | #include <time.h> | |
25102 | #include <wchar.h> | |
25103 | ||
25104 | " | |
25105 | if test "x$ac_cv_have_decl_mbsinit" = xyes; then : | |
25106 | ac_have_decl=1 | |
25107 | else | |
25108 | ac_have_decl=0 | |
25109 | fi | |
25110 | ||
25111 | cat >>confdefs.h <<_ACEOF | |
25112 | #define HAVE_DECL_MBSINIT $ac_have_decl | |
25113 | _ACEOF | |
25114 | ||
25115 | if test $ac_cv_have_decl_mbsinit = yes; then | |
25116 | REPLACE_MBSINIT=1 | |
25117 | fi | |
25118 | else | |
25119 | if test $REPLACE_MBSTATE_T = 1; then | |
25120 | REPLACE_MBSINIT=1 | |
25121 | else | |
25122 | case "$host_os" in | |
25123 | mingw*) REPLACE_MBSINIT=1 ;; | |
25124 | esac | |
25125 | fi | |
25126 | fi | |
25127 | ||
25128 | if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then | |
25129 | ||
25130 | ||
25131 | ||
25132 | ||
25133 | ||
25134 | ||
25135 | ||
25136 | ||
25137 | gl_LIBOBJS="$gl_LIBOBJS mbsinit.$ac_objext" | |
25138 | ||
25139 | ||
25140 | : | |
25141 | ||
25142 | fi | |
25143 | ||
25144 | ||
25145 | ||
25146 | ||
25147 | ||
25148 | GNULIB_MBSINIT=1 | |
25149 | ||
25150 | ||
25151 | ||
25152 | ||
25153 | ||
25154 | $as_echo "#define GNULIB_TEST_MBSINIT 1" >>confdefs.h | |
25155 | ||
25156 | ||
25157 | ||
25158 | ||
25159 | ||
25160 | ||
25161 | ||
25162 | ||
25163 | ||
25164 | ||
25165 | ||
25166 | ||
25167 | ||
25168 | if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then | |
25169 | ||
25170 | ||
25171 | ||
25172 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5 | |
25173 | $as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; } | |
25174 | if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then : | |
25175 | $as_echo_n "(cached) " >&6 | |
25176 | else | |
25177 | ||
25178 | case "$host_os" in | |
25179 | # Guess no on AIX and OSF/1. | |
25180 | aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;; | |
25181 | # Guess yes otherwise. | |
25182 | *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;; | |
25183 | esac | |
25184 | if test $LOCALE_JA != none; then | |
25185 | if test "$cross_compiling" = yes; then : | |
25186 | : | |
25187 | else | |
25188 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
25189 | /* end confdefs.h. */ | |
25190 | ||
25191 | #include <locale.h> | |
25192 | #include <string.h> | |
25193 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
25194 | <wchar.h>. | |
25195 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
25196 | included before <wchar.h>. */ | |
25197 | #include <stddef.h> | |
25198 | #include <stdio.h> | |
25199 | #include <time.h> | |
25200 | #include <wchar.h> | |
25201 | int main () | |
25202 | { | |
25203 | if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) | |
25204 | { | |
25205 | const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ | |
25206 | mbstate_t state; | |
25207 | wchar_t wc; | |
25208 | ||
25209 | memset (&state, '\0', sizeof (mbstate_t)); | |
25210 | if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) | |
25211 | if (mbsinit (&state)) | |
00f6db22 | 25212 | return 2; |
422889f9 CW |
25213 | } |
25214 | return 0; | |
25215 | } | |
25216 | _ACEOF | |
25217 | if ac_fn_c_try_run "$LINENO"; then : | |
25218 | gl_cv_func_mbrtowc_incomplete_state=yes | |
25219 | else | |
25220 | gl_cv_func_mbrtowc_incomplete_state=no | |
25221 | fi | |
25222 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
25223 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
25224 | fi | |
25225 | ||
25226 | fi | |
25227 | ||
25228 | fi | |
25229 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 | |
25230 | $as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; } | |
25231 | ||
25232 | ||
25233 | ||
25234 | ||
25235 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5 | |
25236 | $as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; } | |
25237 | if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then : | |
25238 | $as_echo_n "(cached) " >&6 | |
25239 | else | |
25240 | ||
25241 | case "$host_os" in | |
25242 | # Guess no on Solaris 8. | |
25243 | solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;; | |
25244 | # Guess yes otherwise. | |
25245 | *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;; | |
25246 | esac | |
25247 | if test $LOCALE_ZH_CN != none; then | |
25248 | if test "$cross_compiling" = yes; then : | |
25249 | : | |
25250 | else | |
25251 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
25252 | /* end confdefs.h. */ | |
25253 | ||
25254 | #include <locale.h> | |
25255 | #include <stdlib.h> | |
25256 | #include <string.h> | |
25257 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
25258 | <wchar.h>. | |
25259 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
25260 | included before <wchar.h>. */ | |
25261 | #include <stddef.h> | |
25262 | #include <stdio.h> | |
25263 | #include <time.h> | |
25264 | #include <wchar.h> | |
25265 | int main () | |
25266 | { | |
25267 | /* This fails on Solaris 8: | |
25268 | mbrtowc returns 2, and sets wc to 0x00F0. | |
25269 | mbtowc returns 4 (correct) and sets wc to 0x5EDC. */ | |
25270 | if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) | |
25271 | { | |
25272 | char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */ | |
25273 | mbstate_t state; | |
25274 | wchar_t wc; | |
25275 | ||
25276 | memset (&state, '\0', sizeof (mbstate_t)); | |
25277 | if (mbrtowc (&wc, input + 3, 6, &state) != 4 | |
25278 | && mbtowc (&wc, input + 3, 6) == 4) | |
00f6db22 | 25279 | return 2; |
422889f9 CW |
25280 | } |
25281 | return 0; | |
25282 | } | |
25283 | _ACEOF | |
25284 | if ac_fn_c_try_run "$LINENO"; then : | |
25285 | gl_cv_func_mbrtowc_sanitycheck=yes | |
25286 | else | |
25287 | gl_cv_func_mbrtowc_sanitycheck=no | |
25288 | fi | |
25289 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
25290 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
25291 | fi | |
25292 | ||
25293 | fi | |
25294 | ||
25295 | fi | |
25296 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 | |
25297 | $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; } | |
25298 | ||
25299 | REPLACE_MBSTATE_T=0 | |
25300 | case "$gl_cv_func_mbrtowc_incomplete_state" in | |
25301 | *yes) ;; | |
25302 | *) REPLACE_MBSTATE_T=1 ;; | |
25303 | esac | |
25304 | case "$gl_cv_func_mbrtowc_sanitycheck" in | |
25305 | *yes) ;; | |
25306 | *) REPLACE_MBSTATE_T=1 ;; | |
25307 | esac | |
25308 | else | |
25309 | REPLACE_MBSTATE_T=1 | |
25310 | fi | |
25311 | ||
25312 | ||
25313 | ||
25314 | if test $ac_cv_func_mbsrtowcs = no; then | |
25315 | HAVE_MBSRTOWCS=0 | |
25316 | ac_fn_c_check_decl "$LINENO" "mbsrtowcs" "ac_cv_have_decl_mbsrtowcs" " | |
25317 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
25318 | <wchar.h>. | |
25319 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
25320 | included before <wchar.h>. */ | |
25321 | #include <stddef.h> | |
25322 | #include <stdio.h> | |
25323 | #include <time.h> | |
25324 | #include <wchar.h> | |
25325 | ||
25326 | " | |
25327 | if test "x$ac_cv_have_decl_mbsrtowcs" = xyes; then : | |
25328 | ac_have_decl=1 | |
25329 | else | |
25330 | ac_have_decl=0 | |
25331 | fi | |
25332 | ||
25333 | cat >>confdefs.h <<_ACEOF | |
25334 | #define HAVE_DECL_MBSRTOWCS $ac_have_decl | |
25335 | _ACEOF | |
25336 | ||
25337 | if test $ac_cv_have_decl_mbsrtowcs = yes; then | |
25338 | REPLACE_MBSRTOWCS=1 | |
25339 | fi | |
25340 | else | |
25341 | if test $REPLACE_MBSTATE_T = 1; then | |
25342 | REPLACE_MBSRTOWCS=1 | |
25343 | else | |
25344 | ||
25345 | ||
25346 | ||
25347 | ||
25348 | ||
25349 | ||
25350 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbsrtowcs works" >&5 | |
25351 | $as_echo_n "checking whether mbsrtowcs works... " >&6; } | |
25352 | if ${gl_cv_func_mbsrtowcs_works+:} false; then : | |
25353 | $as_echo_n "(cached) " >&6 | |
25354 | else | |
25355 | ||
25356 | case "$host_os" in | |
25357 | # Guess no on HP-UX, Solaris, mingw. | |
25358 | hpux* | solaris* | mingw*) gl_cv_func_mbsrtowcs_works="guessing no" ;; | |
25359 | # Guess yes otherwise. | |
25360 | *) gl_cv_func_mbsrtowcs_works="guessing yes" ;; | |
25361 | esac | |
25362 | if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then | |
25363 | if test "$cross_compiling" = yes; then : | |
25364 | : | |
25365 | else | |
25366 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
25367 | /* end confdefs.h. */ | |
25368 | ||
25369 | #include <locale.h> | |
25370 | #include <string.h> | |
25371 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
25372 | <wchar.h>. | |
25373 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
25374 | included before <wchar.h>. */ | |
25375 | #include <stddef.h> | |
25376 | #include <stdio.h> | |
25377 | #include <time.h> | |
25378 | #include <wchar.h> | |
25379 | int main () | |
25380 | { | |
25381 | int result = 0; | |
25382 | /* Test whether the function supports a NULL destination argument. | |
25383 | This fails on native Windows. */ | |
25384 | if (setlocale (LC_ALL, "$LOCALE_FR") != NULL) | |
25385 | { | |
25386 | const char input[] = "\337er"; | |
25387 | const char *src = input; | |
25388 | mbstate_t state; | |
25389 | ||
25390 | memset (&state, '\0', sizeof (mbstate_t)); | |
25391 | if (mbsrtowcs (NULL, &src, 1, &state) != 3 | |
25392 | || src != input) | |
25393 | result |= 1; | |
25394 | } | |
25395 | /* Test whether the function works when started with a conversion state | |
25396 | in non-initial state. This fails on HP-UX 11.11 and Solaris 10. */ | |
25397 | if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) | |
25398 | { | |
25399 | const char input[] = "B\303\274\303\237er"; | |
25400 | mbstate_t state; | |
25401 | ||
25402 | memset (&state, '\0', sizeof (mbstate_t)); | |
25403 | if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2)) | |
25404 | if (!mbsinit (&state)) | |
25405 | { | |
25406 | const char *src = input + 2; | |
25407 | if (mbsrtowcs (NULL, &src, 10, &state) != 4) | |
25408 | result |= 2; | |
25409 | } | |
25410 | } | |
25411 | if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) | |
25412 | { | |
25413 | const char input[] = "<\306\374\313\334\270\354>"; | |
25414 | mbstate_t state; | |
25415 | ||
25416 | memset (&state, '\0', sizeof (mbstate_t)); | |
25417 | if (mbrtowc (NULL, input + 3, 1, &state) == (size_t)(-2)) | |
25418 | if (!mbsinit (&state)) | |
25419 | { | |
25420 | const char *src = input + 4; | |
25421 | if (mbsrtowcs (NULL, &src, 10, &state) != 3) | |
25422 | result |= 4; | |
25423 | } | |
25424 | } | |
25425 | if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) | |
25426 | { | |
25427 | const char input[] = "B\250\271\201\060\211\070er"; | |
25428 | mbstate_t state; | |
25429 | ||
25430 | memset (&state, '\0', sizeof (mbstate_t)); | |
25431 | if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2)) | |
25432 | if (!mbsinit (&state)) | |
25433 | { | |
25434 | const char *src = input + 2; | |
25435 | if (mbsrtowcs (NULL, &src, 10, &state) != 4) | |
25436 | result |= 8; | |
25437 | } | |
25438 | } | |
25439 | return result; | |
25440 | } | |
25441 | _ACEOF | |
25442 | if ac_fn_c_try_run "$LINENO"; then : | |
25443 | gl_cv_func_mbsrtowcs_works=yes | |
25444 | else | |
25445 | gl_cv_func_mbsrtowcs_works=no | |
25446 | fi | |
25447 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
25448 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
25449 | fi | |
25450 | ||
25451 | fi | |
25452 | ||
25453 | fi | |
25454 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbsrtowcs_works" >&5 | |
25455 | $as_echo "$gl_cv_func_mbsrtowcs_works" >&6; } | |
25456 | ||
25457 | case "$gl_cv_func_mbsrtowcs_works" in | |
25458 | *yes) ;; | |
25459 | *) REPLACE_MBSRTOWCS=1 ;; | |
25460 | esac | |
25461 | fi | |
25462 | fi | |
25463 | ||
25464 | if test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1; then | |
25465 | ||
25466 | ||
25467 | ||
25468 | ||
25469 | ||
25470 | ||
25471 | ||
25472 | ||
25473 | gl_LIBOBJS="$gl_LIBOBJS mbsrtowcs.$ac_objext" | |
25474 | ||
25475 | ||
25476 | ||
25477 | ||
25478 | ||
25479 | ||
25480 | ||
25481 | ||
25482 | ||
25483 | gl_LIBOBJS="$gl_LIBOBJS mbsrtowcs-state.$ac_objext" | |
25484 | ||
25485 | ||
25486 | : | |
25487 | ||
25488 | fi | |
25489 | ||
25490 | ||
25491 | ||
25492 | ||
25493 | ||
25494 | GNULIB_MBSRTOWCS=1 | |
25495 | ||
25496 | ||
25497 | ||
25498 | ||
25499 | ||
25500 | $as_echo "#define GNULIB_TEST_MBSRTOWCS 1" >>confdefs.h | |
25501 | ||
25502 | ||
25503 | ||
25504 | ||
25505 | ||
25506 | ||
25507 | ||
25508 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbswidth is declared in <wchar.h>" >&5 | |
25509 | $as_echo_n "checking whether mbswidth is declared in <wchar.h>... " >&6; } | |
25510 | if ${ac_cv_have_decl_mbswidth+:} false; then : | |
25511 | $as_echo_n "(cached) " >&6 | |
25512 | else | |
25513 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
25514 | /* end confdefs.h. */ | |
25515 | ||
25516 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
25517 | <wchar.h>. | |
25518 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included | |
25519 | before <wchar.h>. */ | |
25520 | #include <stddef.h> | |
25521 | #include <stdio.h> | |
25522 | #include <time.h> | |
25523 | #include <wchar.h> | |
25524 | ||
25525 | int | |
25526 | main (void) | |
25527 | { | |
25528 | ||
25529 | char *p = (char *) mbswidth; | |
25530 | return !p; | |
25531 | ||
25532 | ; | |
25533 | return 0; | |
25534 | } | |
25535 | _ACEOF | |
25536 | if ac_fn_c_try_compile "$LINENO"; then : | |
25537 | ac_cv_have_decl_mbswidth=yes | |
25538 | else | |
25539 | ac_cv_have_decl_mbswidth=no | |
25540 | fi | |
25541 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
25542 | fi | |
25543 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_decl_mbswidth" >&5 | |
25544 | $as_echo "$ac_cv_have_decl_mbswidth" >&6; } | |
25545 | if test $ac_cv_have_decl_mbswidth = yes; then | |
25546 | ac_val=1 | |
25547 | else | |
25548 | ac_val=0 | |
25549 | fi | |
25550 | ||
25551 | cat >>confdefs.h <<_ACEOF | |
25552 | #define HAVE_DECL_MBSWIDTH_IN_WCHAR_H $ac_val | |
25553 | _ACEOF | |
25554 | ||
25555 | ||
25556 | ||
25557 | ||
25558 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5 | |
25559 | $as_echo_n "checking for mbstate_t... " >&6; } | |
25560 | if ${ac_cv_type_mbstate_t+:} false; then : | |
25561 | $as_echo_n "(cached) " >&6 | |
25562 | else | |
25563 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
25564 | /* end confdefs.h. */ | |
25565 | $ac_includes_default | |
25566 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
25567 | <wchar.h>. | |
25568 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
25569 | included before <wchar.h>. */ | |
25570 | #include <stddef.h> | |
25571 | #include <stdio.h> | |
25572 | #include <time.h> | |
25573 | #include <wchar.h> | |
25574 | int | |
25575 | main (void) | |
25576 | { | |
25577 | mbstate_t x; return sizeof x; | |
25578 | ; | |
25579 | return 0; | |
25580 | } | |
25581 | _ACEOF | |
25582 | if ac_fn_c_try_compile "$LINENO"; then : | |
25583 | ac_cv_type_mbstate_t=yes | |
25584 | else | |
25585 | ac_cv_type_mbstate_t=no | |
25586 | fi | |
25587 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
25588 | fi | |
25589 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5 | |
25590 | $as_echo "$ac_cv_type_mbstate_t" >&6; } | |
25591 | if test $ac_cv_type_mbstate_t = yes; then | |
25592 | ||
25593 | $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h | |
25594 | ||
25595 | else | |
25596 | ||
25597 | $as_echo "#define mbstate_t int" >>confdefs.h | |
25598 | ||
25599 | fi | |
25600 | ||
25601 | ||
25602 | ||
25603 | ||
25604 | ||
25605 | if false; then | |
25606 | REPLACE_MBTOWC=1 | |
25607 | fi | |
25608 | ||
25609 | if test $REPLACE_MBTOWC = 1; then | |
25610 | ||
25611 | ||
25612 | ||
25613 | ||
25614 | ||
25615 | ||
25616 | ||
25617 | ||
25618 | gl_LIBOBJS="$gl_LIBOBJS mbtowc.$ac_objext" | |
25619 | ||
25620 | ||
25621 | : | |
25622 | ||
25623 | fi | |
25624 | ||
25625 | ||
25626 | ||
25627 | ||
25628 | ||
25629 | GNULIB_MBTOWC=1 | |
25630 | ||
25631 | ||
25632 | ||
25633 | ||
25634 | ||
25635 | $as_echo "#define GNULIB_TEST_MBTOWC 1" >>confdefs.h | |
25636 | ||
25637 | ||
25638 | ||
25639 | ||
25640 | if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then | |
25641 | ||
25642 | ||
25643 | ||
25644 | ||
25645 | ||
25646 | ||
25647 | ||
25648 | ||
25649 | gl_LIBOBJS="$gl_LIBOBJS memchr.$ac_objext" | |
25650 | ||
25651 | ||
25652 | for ac_header in bp-sym.h | |
25653 | do : | |
25654 | ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default" | |
25655 | if test "x$ac_cv_header_bp_sym_h" = xyes; then : | |
25656 | cat >>confdefs.h <<_ACEOF | |
25657 | #define HAVE_BP_SYM_H 1 | |
25658 | _ACEOF | |
25659 | ||
25660 | fi | |
25661 | ||
25662 | done | |
25663 | ||
25664 | ||
25665 | fi | |
25666 | ||
25667 | ||
25668 | ||
25669 | ||
25670 | ||
25671 | GNULIB_MEMCHR=1 | |
25672 | ||
25673 | ||
25674 | ||
25675 | ||
25676 | ||
25677 | $as_echo "#define GNULIB_TEST_MEMCHR 1" >>confdefs.h | |
25678 | ||
25679 | ||
25680 | ||
25681 | ||
25682 | ||
25683 | ||
25684 | ||
25685 | ||
25686 | ||
25687 | for ac_func in mempcpy | |
25688 | do : | |
25689 | ac_fn_c_check_func "$LINENO" "mempcpy" "ac_cv_func_mempcpy" | |
25690 | if test "x$ac_cv_func_mempcpy" = xyes; then : | |
25691 | cat >>confdefs.h <<_ACEOF | |
25692 | #define HAVE_MEMPCPY 1 | |
25693 | _ACEOF | |
25694 | ||
25695 | fi | |
25696 | done | |
25697 | ||
25698 | if test $ac_cv_func_mempcpy = no; then | |
25699 | HAVE_MEMPCPY=0 | |
25700 | fi | |
25701 | ||
25702 | if test $HAVE_MEMPCPY = 0; then | |
25703 | ||
25704 | ||
25705 | ||
25706 | ||
25707 | ||
25708 | ||
25709 | ||
25710 | ||
25711 | gl_LIBOBJS="$gl_LIBOBJS mempcpy.$ac_objext" | |
25712 | ||
25713 | ||
25714 | : | |
25715 | ||
25716 | fi | |
25717 | ||
25718 | ||
25719 | ||
25720 | ||
25721 | ||
25722 | GNULIB_MEMPCPY=1 | |
25723 | ||
25724 | ||
25725 | ||
25726 | ||
25727 | ||
25728 | $as_echo "#define GNULIB_TEST_MEMPCPY 1" >>confdefs.h | |
25729 | ||
25730 | ||
25731 | ||
25732 | ||
25733 | ||
422889f9 | 25734 | |
422889f9 | 25735 | |
00f6db22 CW |
25736 | |
25737 | if test $ac_cv_have_decl_memrchr = no; then | |
25738 | HAVE_DECL_MEMRCHR=0 | |
422889f9 CW |
25739 | fi |
25740 | ||
00f6db22 CW |
25741 | for ac_func in memrchr |
25742 | do : | |
25743 | ac_fn_c_check_func "$LINENO" "memrchr" "ac_cv_func_memrchr" | |
25744 | if test "x$ac_cv_func_memrchr" = xyes; then : | |
25745 | cat >>confdefs.h <<_ACEOF | |
25746 | #define HAVE_MEMRCHR 1 | |
25747 | _ACEOF | |
25748 | ||
25749 | fi | |
25750 | done | |
422889f9 | 25751 | |
422889f9 | 25752 | |
00f6db22 | 25753 | if test $ac_cv_func_memrchr = no; then |
422889f9 CW |
25754 | |
25755 | ||
25756 | ||
25757 | ||
25758 | ||
25759 | ||
25760 | ||
422889f9 | 25761 | |
00f6db22 CW |
25762 | gl_LIBOBJS="$gl_LIBOBJS memrchr.$ac_objext" |
25763 | ||
25764 | : | |
422889f9 CW |
25765 | fi |
25766 | ||
25767 | ||
25768 | ||
00f6db22 CW |
25769 | |
25770 | ||
25771 | GNULIB_MEMRCHR=1 | |
25772 | ||
25773 | ||
25774 | ||
25775 | ||
25776 | ||
25777 | $as_echo "#define GNULIB_TEST_MEMRCHR 1" >>confdefs.h | |
25778 | ||
25779 | ||
25780 | ||
25781 | ||
25782 | if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then | |
25783 | ||
25784 | ||
25785 | ||
25786 | ||
25787 | ||
25788 | ||
25789 | ||
25790 | ||
25791 | gl_LIBOBJS="$gl_LIBOBJS msvc-inval.$ac_objext" | |
25792 | ||
25793 | fi | |
25794 | ||
422889f9 CW |
25795 | if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then |
25796 | ||
25797 | ||
25798 | ||
25799 | ||
25800 | ||
25801 | ||
25802 | ||
25803 | ||
25804 | gl_LIBOBJS="$gl_LIBOBJS msvc-nothrow.$ac_objext" | |
25805 | ||
25806 | fi | |
25807 | ||
25808 | ||
00f6db22 CW |
25809 | cat >>confdefs.h <<_ACEOF |
25810 | #define GNULIB_MSVC_NOTHROW 1 | |
25811 | _ACEOF | |
25812 | ||
25813 | ||
25814 | ||
25815 | ||
422889f9 CW |
25816 | |
25817 | ||
25818 | ||
25819 | if test $ac_cv_func_nl_langinfo = yes; then | |
25820 | # On Irix 6.5, YESEXPR is defined, but nl_langinfo(YESEXPR) is broken. | |
25821 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether YESEXPR works" >&5 | |
25822 | $as_echo_n "checking whether YESEXPR works... " >&6; } | |
25823 | if ${gl_cv_func_nl_langinfo_yesexpr_works+:} false; then : | |
25824 | $as_echo_n "(cached) " >&6 | |
25825 | else | |
25826 | if test "$cross_compiling" = yes; then : | |
25827 | ||
25828 | case "$host_os" in | |
25829 | # Guess no on irix systems. | |
25830 | irix*) gl_cv_func_nl_langinfo_yesexpr_works="guessing no";; | |
25831 | # Guess yes elsewhere. | |
25832 | *) gl_cv_func_nl_langinfo_yesexpr_works="guessing yes";; | |
25833 | esac | |
25834 | ||
25835 | else | |
25836 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
25837 | /* end confdefs.h. */ | |
25838 | #include <langinfo.h> | |
25839 | ||
25840 | int | |
25841 | main (void) | |
25842 | { | |
25843 | return !*nl_langinfo(YESEXPR); | |
25844 | ||
25845 | ; | |
25846 | return 0; | |
25847 | } | |
25848 | _ACEOF | |
25849 | if ac_fn_c_try_run "$LINENO"; then : | |
25850 | gl_cv_func_nl_langinfo_yesexpr_works=yes | |
25851 | else | |
25852 | gl_cv_func_nl_langinfo_yesexpr_works=no | |
25853 | fi | |
25854 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
25855 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
25856 | fi | |
25857 | ||
25858 | ||
25859 | fi | |
25860 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_nl_langinfo_yesexpr_works" >&5 | |
25861 | $as_echo "$gl_cv_func_nl_langinfo_yesexpr_works" >&6; } | |
25862 | case $gl_cv_func_nl_langinfo_yesexpr_works in | |
25863 | *yes) FUNC_NL_LANGINFO_YESEXPR_WORKS=1 ;; | |
25864 | *) FUNC_NL_LANGINFO_YESEXPR_WORKS=0 ;; | |
25865 | esac | |
25866 | ||
25867 | cat >>confdefs.h <<_ACEOF | |
25868 | #define FUNC_NL_LANGINFO_YESEXPR_WORKS $FUNC_NL_LANGINFO_YESEXPR_WORKS | |
25869 | _ACEOF | |
25870 | ||
00f6db22 CW |
25871 | if test $HAVE_LANGINFO_CODESET = 1 \ |
25872 | && test $HAVE_LANGINFO_T_FMT_AMPM = 1 \ | |
25873 | && test $HAVE_LANGINFO_ALTMON = 1 \ | |
25874 | && test $HAVE_LANGINFO_ERA = 1 \ | |
25875 | && test $FUNC_NL_LANGINFO_YESEXPR_WORKS = 1; then | |
422889f9 CW |
25876 | : |
25877 | else | |
25878 | REPLACE_NL_LANGINFO=1 | |
25879 | ||
25880 | $as_echo "#define REPLACE_NL_LANGINFO 1" >>confdefs.h | |
25881 | ||
25882 | fi | |
25883 | else | |
25884 | HAVE_NL_LANGINFO=0 | |
25885 | fi | |
25886 | ||
25887 | if test $HAVE_NL_LANGINFO = 0 || test $REPLACE_NL_LANGINFO = 1; then | |
25888 | ||
25889 | ||
25890 | ||
25891 | ||
25892 | ||
25893 | ||
25894 | ||
25895 | ||
25896 | gl_LIBOBJS="$gl_LIBOBJS nl_langinfo.$ac_objext" | |
25897 | ||
25898 | fi | |
25899 | ||
25900 | ||
25901 | ||
25902 | ||
25903 | ||
25904 | GNULIB_NL_LANGINFO=1 | |
25905 | ||
25906 | ||
25907 | ||
25908 | ||
25909 | ||
25910 | $as_echo "#define GNULIB_TEST_NL_LANGINFO 1" >>confdefs.h | |
25911 | ||
25912 | ||
25913 | ||
00f6db22 CW |
25914 | |
25915 | ||
25916 | ||
25917 | case "$host_os" in | |
25918 | mingw* | pw*) | |
25919 | REPLACE_OPEN=1 | |
25920 | ;; | |
25921 | *) | |
25922 | ||
25923 | if test "$gl_cv_macro_O_CLOEXEC" != yes; then | |
25924 | REPLACE_OPEN=1 | |
25925 | fi | |
25926 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether open recognizes a trailing slash" >&5 | |
25927 | $as_echo_n "checking whether open recognizes a trailing slash... " >&6; } | |
25928 | if ${gl_cv_func_open_slash+:} false; then : | |
25929 | $as_echo_n "(cached) " >&6 | |
25930 | else | |
25931 | # Assume that if we have lstat, we can also check symlinks. | |
25932 | if test $ac_cv_func_lstat = yes; then | |
25933 | touch conftest.tmp | |
25934 | ln -s conftest.tmp conftest.lnk | |
25935 | fi | |
25936 | if test "$cross_compiling" = yes; then : | |
25937 | ||
25938 | case "$host_os" in | |
25939 | freebsd* | aix* | hpux* | solaris2.[0-9] | solaris2.[0-9].*) | |
25940 | gl_cv_func_open_slash="guessing no" ;; | |
25941 | *) | |
25942 | gl_cv_func_open_slash="guessing yes" ;; | |
25943 | esac | |
25944 | ||
25945 | else | |
25946 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
25947 | /* end confdefs.h. */ | |
25948 | ||
25949 | #include <fcntl.h> | |
25950 | #if HAVE_UNISTD_H | |
25951 | # include <unistd.h> | |
25952 | #endif | |
25953 | int main () | |
25954 | { | |
25955 | int result = 0; | |
25956 | #if HAVE_LSTAT | |
25957 | if (open ("conftest.lnk/", O_RDONLY) != -1) | |
25958 | result |= 1; | |
25959 | #endif | |
25960 | if (open ("conftest.sl/", O_CREAT, 0600) >= 0) | |
25961 | result |= 2; | |
25962 | return result; | |
25963 | } | |
25964 | _ACEOF | |
25965 | if ac_fn_c_try_run "$LINENO"; then : | |
25966 | gl_cv_func_open_slash=yes | |
25967 | else | |
25968 | gl_cv_func_open_slash=no | |
25969 | fi | |
25970 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
25971 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
25972 | fi | |
25973 | ||
25974 | rm -f conftest.sl conftest.tmp conftest.lnk | |
25975 | ||
25976 | fi | |
25977 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_open_slash" >&5 | |
25978 | $as_echo "$gl_cv_func_open_slash" >&6; } | |
25979 | case "$gl_cv_func_open_slash" in | |
25980 | *no) | |
25981 | ||
25982 | $as_echo "#define OPEN_TRAILING_SLASH_BUG 1" >>confdefs.h | |
25983 | ||
25984 | REPLACE_OPEN=1 | |
25985 | ;; | |
25986 | esac | |
25987 | ;; | |
25988 | esac | |
25989 | ||
25990 | if test $REPLACE_OPEN = 0; then | |
25991 | ||
25992 | ||
25993 | ||
25994 | if test $ac_cv_func_fchdir = no; then | |
25995 | HAVE_FCHDIR=0 | |
25996 | fi | |
25997 | ||
25998 | if test $HAVE_FCHDIR = 0; then | |
25999 | REPLACE_OPEN=1 | |
26000 | fi | |
26001 | fi | |
26002 | ||
26003 | ||
26004 | ||
26005 | if test $REPLACE_OPEN = 1; then | |
26006 | ||
26007 | ||
26008 | ||
26009 | ||
26010 | ||
26011 | ||
26012 | ||
26013 | ||
26014 | gl_LIBOBJS="$gl_LIBOBJS open.$ac_objext" | |
26015 | ||
26016 | ||
26017 | ||
26018 | : | |
26019 | ||
26020 | fi | |
26021 | ||
26022 | ||
26023 | ||
26024 | ||
26025 | ||
26026 | GNULIB_OPEN=1 | |
26027 | ||
26028 | ||
26029 | ||
26030 | ||
26031 | ||
26032 | $as_echo "#define GNULIB_TEST_OPEN 1" >>confdefs.h | |
26033 | ||
26034 | ||
26035 | ||
26036 | ||
26037 | ||
26038 | ||
26039 | ||
26040 | ||
26041 | ||
26042 | case $ac_cv_func_openat+$gl_cv_func_lstat_dereferences_slashed_symlink+$gl_cv_macro_O_CLOEXEC in | |
26043 | yes+*yes+yes) | |
26044 | ;; | |
26045 | yes+*) | |
26046 | # Solaris 10 lacks O_CLOEXEC. | |
26047 | # Solaris 9 has *at functions, but uniformly mishandles trailing | |
26048 | # slash in all of them. | |
26049 | REPLACE_OPENAT=1 | |
26050 | ;; | |
26051 | *) | |
26052 | HAVE_OPENAT=0 | |
26053 | ;; | |
26054 | esac | |
26055 | ||
26056 | if test $HAVE_OPENAT = 0 || test $REPLACE_OPENAT = 1; then | |
26057 | ||
26058 | ||
26059 | ||
26060 | ||
26061 | ||
26062 | ||
26063 | ||
26064 | ||
26065 | gl_LIBOBJS="$gl_LIBOBJS openat.$ac_objext" | |
26066 | ||
26067 | ||
26068 | ||
26069 | : | |
26070 | ||
26071 | fi | |
26072 | ||
26073 | ||
26074 | cat >>confdefs.h <<_ACEOF | |
26075 | #define GNULIB_OPENAT 1 | |
26076 | _ACEOF | |
26077 | ||
26078 | ||
26079 | ||
26080 | ||
26081 | ||
26082 | ||
26083 | GNULIB_OPENAT=1 | |
26084 | ||
26085 | ||
26086 | ||
26087 | ||
26088 | ||
26089 | $as_echo "#define GNULIB_TEST_OPENAT 1" >>confdefs.h | |
26090 | ||
26091 | ||
26092 | ||
26093 | ||
26094 | ||
26095 | ||
422889f9 CW |
26096 | ac_fn_c_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h> |
26097 | " | |
26098 | if test "x$ac_cv_have_decl_program_invocation_name" = xyes; then : | |
26099 | ac_have_decl=1 | |
26100 | else | |
26101 | ac_have_decl=0 | |
26102 | fi | |
26103 | ||
26104 | cat >>confdefs.h <<_ACEOF | |
26105 | #define HAVE_DECL_PROGRAM_INVOCATION_NAME $ac_have_decl | |
26106 | _ACEOF | |
26107 | ||
26108 | ac_fn_c_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h> | |
26109 | " | |
26110 | if test "x$ac_cv_have_decl_program_invocation_short_name" = xyes; then : | |
26111 | ac_have_decl=1 | |
26112 | else | |
26113 | ac_have_decl=0 | |
26114 | fi | |
26115 | ||
26116 | cat >>confdefs.h <<_ACEOF | |
26117 | #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME $ac_have_decl | |
26118 | _ACEOF | |
26119 | ||
26120 | ||
26121 | ||
26122 | ||
26123 | ||
26124 | for ac_func in rawmemchr | |
26125 | do : | |
26126 | ac_fn_c_check_func "$LINENO" "rawmemchr" "ac_cv_func_rawmemchr" | |
26127 | if test "x$ac_cv_func_rawmemchr" = xyes; then : | |
26128 | cat >>confdefs.h <<_ACEOF | |
26129 | #define HAVE_RAWMEMCHR 1 | |
26130 | _ACEOF | |
26131 | ||
26132 | fi | |
26133 | done | |
26134 | ||
26135 | if test $ac_cv_func_rawmemchr = no; then | |
26136 | HAVE_RAWMEMCHR=0 | |
26137 | fi | |
26138 | ||
26139 | if test $HAVE_RAWMEMCHR = 0; then | |
26140 | ||
26141 | ||
26142 | ||
26143 | ||
26144 | ||
26145 | ||
26146 | ||
26147 | ||
00f6db22 CW |
26148 | gl_LIBOBJS="$gl_LIBOBJS rawmemchr.$ac_objext" |
26149 | ||
26150 | : | |
26151 | fi | |
26152 | ||
26153 | ||
26154 | ||
26155 | ||
26156 | ||
26157 | GNULIB_RAWMEMCHR=1 | |
26158 | ||
26159 | ||
26160 | ||
26161 | ||
26162 | ||
26163 | $as_echo "#define GNULIB_TEST_RAWMEMCHR 1" >>confdefs.h | |
26164 | ||
26165 | ||
26166 | ||
26167 | ||
26168 | ||
26169 | ||
26170 | for ac_header in stdlib.h | |
26171 | do : | |
26172 | ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" | |
26173 | if test "x$ac_cv_header_stdlib_h" = xyes; then : | |
26174 | cat >>confdefs.h <<_ACEOF | |
26175 | #define HAVE_STDLIB_H 1 | |
26176 | _ACEOF | |
26177 | ||
26178 | fi | |
26179 | ||
26180 | done | |
26181 | ||
26182 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5 | |
26183 | $as_echo_n "checking for GNU libc compatible realloc... " >&6; } | |
26184 | if ${ac_cv_func_realloc_0_nonnull+:} false; then : | |
26185 | $as_echo_n "(cached) " >&6 | |
26186 | else | |
26187 | if test "$cross_compiling" = yes; then : | |
26188 | case "$host_os" in | |
26189 | # Guess yes on platforms where we know the result. | |
26190 | *-gnu* | gnu* | freebsd* | netbsd* | openbsd* \ | |
26191 | | hpux* | solaris* | cygwin* | mingw*) | |
26192 | ac_cv_func_realloc_0_nonnull=yes ;; | |
26193 | # If we don't know, assume the worst. | |
26194 | *) ac_cv_func_realloc_0_nonnull=no ;; | |
26195 | esac | |
26196 | ||
26197 | else | |
26198 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
26199 | /* end confdefs.h. */ | |
26200 | #if defined STDC_HEADERS || defined HAVE_STDLIB_H | |
26201 | # include <stdlib.h> | |
26202 | #else | |
26203 | char *realloc (); | |
26204 | #endif | |
26205 | ||
26206 | int | |
26207 | main (void) | |
26208 | { | |
26209 | char *p = realloc (0, 0); | |
26210 | int result = !p; | |
26211 | free (p); | |
26212 | return result; | |
26213 | ; | |
26214 | return 0; | |
26215 | } | |
26216 | ||
26217 | _ACEOF | |
26218 | if ac_fn_c_try_run "$LINENO"; then : | |
26219 | ac_cv_func_realloc_0_nonnull=yes | |
26220 | else | |
26221 | ac_cv_func_realloc_0_nonnull=no | |
26222 | fi | |
26223 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
26224 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
26225 | fi | |
26226 | ||
26227 | ||
26228 | fi | |
26229 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5 | |
26230 | $as_echo "$ac_cv_func_realloc_0_nonnull" >&6; } | |
26231 | if test $ac_cv_func_realloc_0_nonnull = yes; then : | |
26232 | ||
26233 | $as_echo "#define HAVE_REALLOC_GNU 1" >>confdefs.h | |
26234 | ||
26235 | else | |
26236 | $as_echo "#define HAVE_REALLOC_GNU 0" >>confdefs.h | |
26237 | ||
26238 | REPLACE_REALLOC=1 | |
26239 | ||
26240 | fi | |
26241 | ||
422889f9 | 26242 | |
00f6db22 | 26243 | if test $REPLACE_REALLOC = 1; then |
422889f9 CW |
26244 | |
26245 | ||
26246 | ||
26247 | ||
26248 | ||
422889f9 CW |
26249 | |
26250 | ||
26251 | ||
00f6db22 | 26252 | gl_LIBOBJS="$gl_LIBOBJS realloc.$ac_objext" |
422889f9 | 26253 | |
00f6db22 | 26254 | fi |
422889f9 | 26255 | |
422889f9 | 26256 | |
00f6db22 CW |
26257 | cat >>confdefs.h <<_ACEOF |
26258 | #define GNULIB_REALLOC_GNU 1 | |
26259 | _ACEOF | |
422889f9 CW |
26260 | |
26261 | ||
26262 | ||
26263 | ||
26264 | ||
26265 | if test $gl_cv_func_malloc_posix = yes; then | |
26266 | ||
26267 | $as_echo "#define HAVE_REALLOC_POSIX 1" >>confdefs.h | |
26268 | ||
26269 | else | |
26270 | REPLACE_REALLOC=1 | |
26271 | fi | |
26272 | ||
26273 | if test $REPLACE_REALLOC = 1; then | |
26274 | ||
26275 | ||
26276 | ||
26277 | ||
26278 | ||
26279 | ||
26280 | ||
26281 | ||
26282 | gl_LIBOBJS="$gl_LIBOBJS realloc.$ac_objext" | |
26283 | ||
26284 | fi | |
26285 | ||
26286 | ||
26287 | ||
26288 | ||
26289 | ||
26290 | GNULIB_REALLOC_POSIX=1 | |
26291 | ||
26292 | ||
26293 | ||
26294 | ||
26295 | ||
26296 | $as_echo "#define GNULIB_TEST_REALLOC_POSIX 1" >>confdefs.h | |
26297 | ||
26298 | ||
26299 | ||
26300 | ||
26301 | ||
26302 | # Check whether --with-included-regex was given. | |
26303 | if test "${with_included_regex+set}" = set; then : | |
26304 | withval=$with_included_regex; | |
26305 | fi | |
26306 | ||
26307 | ||
26308 | case $with_included_regex in #( | |
26309 | yes|no) ac_use_included_regex=$with_included_regex | |
26310 | ;; | |
26311 | '') | |
26312 | # If the system regex support is good enough that it passes the | |
26313 | # following run test, then default to *not* using the included regex.c. | |
26314 | # If cross compiling, assume the test would fail and use the included | |
26315 | # regex.c. | |
26316 | ||
00f6db22 | 26317 | |
422889f9 CW |
26318 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working re_compile_pattern" >&5 |
26319 | $as_echo_n "checking for working re_compile_pattern... " >&6; } | |
26320 | if ${gl_cv_func_re_compile_pattern_working+:} false; then : | |
26321 | $as_echo_n "(cached) " >&6 | |
26322 | else | |
26323 | if test "$cross_compiling" = yes; then : | |
00f6db22 CW |
26324 | case "$host_os" in |
26325 | # Guess no on native Windows. | |
26326 | mingw*) gl_cv_func_re_compile_pattern_working="guessing no" ;; | |
26327 | # Otherwise, assume it is not working. | |
26328 | *) gl_cv_func_re_compile_pattern_working="guessing no" ;; | |
26329 | esac | |
26330 | ||
422889f9 CW |
26331 | else |
26332 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
26333 | /* end confdefs.h. */ | |
26334 | #include <regex.h> | |
26335 | ||
26336 | #include <locale.h> | |
26337 | #include <limits.h> | |
26338 | #include <string.h> | |
00f6db22 CW |
26339 | |
26340 | #if defined M_CHECK_ACTION || HAVE_DECL_ALARM | |
422889f9 | 26341 | # include <signal.h> |
00f6db22 CW |
26342 | # include <unistd.h> |
26343 | #endif | |
26344 | ||
26345 | #if HAVE_MALLOC_H | |
26346 | # include <malloc.h> | |
26347 | #endif | |
26348 | ||
26349 | #ifdef M_CHECK_ACTION | |
26350 | /* Exit with distinguishable exit code. */ | |
26351 | static void sigabrt_no_core (int sig) { raise (SIGTERM); } | |
422889f9 CW |
26352 | #endif |
26353 | ||
26354 | int | |
26355 | main (void) | |
26356 | { | |
26357 | int result = 0; | |
26358 | static struct re_pattern_buffer regex; | |
26359 | unsigned char folded_chars[UCHAR_MAX + 1]; | |
26360 | int i; | |
26361 | const char *s; | |
26362 | struct re_registers regs; | |
26363 | ||
00f6db22 CW |
26364 | /* Some builds of glibc go into an infinite loop on this |
26365 | test. Use alarm to force death, and mallopt to avoid | |
26366 | malloc recursion in diagnosing the corrupted heap. */ | |
422889f9 | 26367 | #if HAVE_DECL_ALARM |
422889f9 CW |
26368 | signal (SIGALRM, SIG_DFL); |
26369 | alarm (2); | |
26370 | #endif | |
00f6db22 CW |
26371 | #ifdef M_CHECK_ACTION |
26372 | signal (SIGABRT, sigabrt_no_core); | |
26373 | mallopt (M_CHECK_ACTION, 2); | |
26374 | #endif | |
26375 | ||
422889f9 CW |
26376 | if (setlocale (LC_ALL, "en_US.UTF-8")) |
26377 | { | |
26378 | { | |
00f6db22 | 26379 | /* https://sourceware.org/ml/libc-hacker/2006-09/msg00008.html |
422889f9 CW |
26380 | This test needs valgrind to catch the bug on Debian |
26381 | GNU/Linux 3.1 x86, but it might catch the bug better | |
26382 | on other platforms and it shouldn't hurt to try the | |
26383 | test here. */ | |
26384 | static char const pat[] = "insert into"; | |
26385 | static char const data[] = | |
26386 | "\xFF\0\x12\xA2\xAA\xC4\xB1,K\x12\xC4\xB1*\xACK"; | |
26387 | re_set_syntax (RE_SYNTAX_GREP | RE_HAT_LISTS_NOT_NEWLINE | |
26388 | | RE_ICASE); | |
26389 | memset (®ex, 0, sizeof regex); | |
26390 | s = re_compile_pattern (pat, sizeof pat - 1, ®ex); | |
26391 | if (s) | |
26392 | result |= 1; | |
26393 | else if (re_search (®ex, data, sizeof data - 1, | |
26394 | 0, sizeof data - 1, ®s) | |
26395 | != -1) | |
26396 | result |= 1; | |
00f6db22 | 26397 | regfree (®ex); |
422889f9 CW |
26398 | } |
26399 | ||
26400 | { | |
26401 | /* This test is from glibc bug 15078. | |
26402 | The test case is from Andreas Schwab in | |
00f6db22 | 26403 | <https://sourceware.org/ml/libc-alpha/2013-01/msg00967.html>. |
422889f9 CW |
26404 | */ |
26405 | static char const pat[] = "[^x]x"; | |
26406 | static char const data[] = | |
00f6db22 CW |
26407 | /* <U1000><U103B><U103D><U1014><U103A><U102F><U1015><U103A> */ |
26408 | "\xe1\x80\x80" | |
26409 | "\xe1\x80\xbb" | |
26410 | "\xe1\x80\xbd" | |
26411 | "\xe1\x80\x94" | |
26412 | "\xe1\x80\xba" | |
26413 | "\xe1\x80\xaf" | |
26414 | "\xe1\x80\x95" | |
26415 | "\xe1\x80\xba" | |
26416 | "x"; | |
422889f9 CW |
26417 | re_set_syntax (0); |
26418 | memset (®ex, 0, sizeof regex); | |
26419 | s = re_compile_pattern (pat, sizeof pat - 1, ®ex); | |
26420 | if (s) | |
26421 | result |= 1; | |
00f6db22 CW |
26422 | else |
26423 | { | |
26424 | i = re_search (®ex, data, sizeof data - 1, | |
26425 | 0, sizeof data - 1, 0); | |
26426 | if (i != 0 && i != 21) | |
26427 | result |= 1; | |
26428 | } | |
26429 | regfree (®ex); | |
422889f9 CW |
26430 | } |
26431 | ||
26432 | if (! setlocale (LC_ALL, "C")) | |
26433 | return 1; | |
26434 | } | |
26435 | ||
26436 | /* This test is from glibc bug 3957, reported by Andrew Mackey. */ | |
26437 | re_set_syntax (RE_SYNTAX_EGREP | RE_HAT_LISTS_NOT_NEWLINE); | |
26438 | memset (®ex, 0, sizeof regex); | |
26439 | s = re_compile_pattern ("a[^x]b", 6, ®ex); | |
26440 | if (s) | |
26441 | result |= 2; | |
26442 | /* This should fail, but succeeds for glibc-2.5. */ | |
26443 | else if (re_search (®ex, "a\nb", 3, 0, 3, ®s) != -1) | |
26444 | result |= 2; | |
26445 | ||
26446 | /* This regular expression is from Spencer ere test number 75 | |
26447 | in grep-2.3. */ | |
26448 | re_set_syntax (RE_SYNTAX_POSIX_EGREP); | |
26449 | memset (®ex, 0, sizeof regex); | |
26450 | for (i = 0; i <= UCHAR_MAX; i++) | |
26451 | folded_chars[i] = i; | |
26452 | regex.translate = folded_chars; | |
26453 | s = re_compile_pattern ("a[[:]:]]b\n", 11, ®ex); | |
26454 | /* This should fail with _Invalid character class name_ error. */ | |
26455 | if (!s) | |
26456 | result |= 4; | |
26457 | ||
26458 | /* Ensure that [b-a] is diagnosed as invalid, when | |
26459 | using RE_NO_EMPTY_RANGES. */ | |
26460 | re_set_syntax (RE_SYNTAX_POSIX_EGREP | RE_NO_EMPTY_RANGES); | |
26461 | memset (®ex, 0, sizeof regex); | |
26462 | s = re_compile_pattern ("a[b-a]", 6, ®ex); | |
26463 | if (s == 0) | |
26464 | result |= 8; | |
26465 | ||
26466 | /* This should succeed, but does not for glibc-2.1.3. */ | |
26467 | memset (®ex, 0, sizeof regex); | |
26468 | s = re_compile_pattern ("{1", 2, ®ex); | |
26469 | if (s) | |
26470 | result |= 8; | |
26471 | ||
26472 | /* The following example is derived from a problem report | |
26473 | against gawk from Jorge Stolfi <stolfi@ic.unicamp.br>. */ | |
26474 | memset (®ex, 0, sizeof regex); | |
26475 | s = re_compile_pattern ("[an\371]*n", 7, ®ex); | |
26476 | if (s) | |
26477 | result |= 8; | |
26478 | /* This should match, but does not for glibc-2.2.1. */ | |
26479 | else if (re_match (®ex, "an", 2, 0, ®s) != 2) | |
26480 | result |= 8; | |
26481 | ||
26482 | memset (®ex, 0, sizeof regex); | |
26483 | s = re_compile_pattern ("x", 1, ®ex); | |
26484 | if (s) | |
26485 | result |= 8; | |
26486 | /* glibc-2.2.93 does not work with a negative RANGE argument. */ | |
26487 | else if (re_search (®ex, "wxy", 3, 2, -2, ®s) != 1) | |
26488 | result |= 8; | |
26489 | ||
26490 | /* The version of regex.c in older versions of gnulib | |
26491 | ignored RE_ICASE. Detect that problem too. */ | |
26492 | re_set_syntax (RE_SYNTAX_EMACS | RE_ICASE); | |
26493 | memset (®ex, 0, sizeof regex); | |
26494 | s = re_compile_pattern ("x", 1, ®ex); | |
26495 | if (s) | |
26496 | result |= 16; | |
26497 | else if (re_search (®ex, "WXY", 3, 0, 3, ®s) < 0) | |
26498 | result |= 16; | |
26499 | ||
26500 | /* Catch a bug reported by Vin Shelton in | |
00f6db22 | 26501 | https://lists.gnu.org/r/bug-coreutils/2007-06/msg00089.html |
422889f9 CW |
26502 | */ |
26503 | re_set_syntax (RE_SYNTAX_POSIX_BASIC | |
26504 | & ~RE_CONTEXT_INVALID_DUP | |
26505 | & ~RE_NO_EMPTY_RANGES); | |
26506 | memset (®ex, 0, sizeof regex); | |
26507 | s = re_compile_pattern ("[[:alnum:]_-]\\\\+$", 16, ®ex); | |
26508 | if (s) | |
26509 | result |= 32; | |
26510 | ||
26511 | /* REG_STARTEND was added to glibc on 2004-01-15. | |
26512 | Reject older versions. */ | |
26513 | if (! REG_STARTEND) | |
26514 | result |= 64; | |
26515 | ||
00f6db22 CW |
26516 | /* Matching with the compiled form of this regexp would provoke |
26517 | an assertion failure prior to glibc-2.28: | |
26518 | regexec.c:1375: pop_fail_stack: Assertion 'num >= 0' failed | |
26519 | With glibc-2.28, compilation fails and reports the invalid | |
26520 | back reference. */ | |
26521 | re_set_syntax (RE_SYNTAX_POSIX_EGREP); | |
26522 | memset (®ex, 0, sizeof regex); | |
26523 | s = re_compile_pattern ("0|()0|\\1|0", 10, ®ex); | |
26524 | if (!s || strcmp (s, "Invalid back reference")) | |
26525 | result |= 64; | |
26526 | ||
422889f9 CW |
26527 | #if 0 |
26528 | /* It would be nice to reject hosts whose regoff_t values are too | |
26529 | narrow (including glibc on hosts with 64-bit ptrdiff_t and | |
26530 | 32-bit int), but we should wait until glibc implements this | |
26531 | feature. Otherwise, support for equivalence classes and | |
26532 | multibyte collation symbols would always be broken except | |
26533 | when compiling --without-included-regex. */ | |
26534 | if (sizeof (regoff_t) < sizeof (ptrdiff_t) | |
26535 | || sizeof (regoff_t) < sizeof (ssize_t)) | |
26536 | result |= 64; | |
26537 | #endif | |
26538 | ||
26539 | return result; | |
26540 | ||
26541 | ; | |
26542 | return 0; | |
26543 | } | |
26544 | _ACEOF | |
26545 | if ac_fn_c_try_run "$LINENO"; then : | |
26546 | gl_cv_func_re_compile_pattern_working=yes | |
26547 | else | |
26548 | gl_cv_func_re_compile_pattern_working=no | |
26549 | fi | |
26550 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
26551 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
26552 | fi | |
26553 | ||
00f6db22 | 26554 | |
422889f9 CW |
26555 | fi |
26556 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_re_compile_pattern_working" >&5 | |
26557 | $as_echo "$gl_cv_func_re_compile_pattern_working" >&6; } | |
00f6db22 CW |
26558 | case "$gl_cv_func_re_compile_pattern_working" in #( |
26559 | *yes) ac_use_included_regex=no;; #( | |
26560 | *no) ac_use_included_regex=yes;; | |
422889f9 CW |
26561 | esac |
26562 | ;; | |
26563 | *) as_fn_error $? "Invalid value for --with-included-regex: $with_included_regex" "$LINENO" 5 | |
26564 | ;; | |
26565 | esac | |
26566 | ||
26567 | if test $ac_use_included_regex = yes; then | |
26568 | ||
26569 | $as_echo "#define _REGEX_INCLUDE_LIMITS_H 1" >>confdefs.h | |
26570 | ||
26571 | ||
26572 | $as_echo "#define _REGEX_LARGE_OFFSETS 1" >>confdefs.h | |
26573 | ||
26574 | ||
26575 | $as_echo "#define re_syntax_options rpl_re_syntax_options" >>confdefs.h | |
26576 | ||
26577 | ||
26578 | $as_echo "#define re_set_syntax rpl_re_set_syntax" >>confdefs.h | |
26579 | ||
26580 | ||
26581 | $as_echo "#define re_compile_pattern rpl_re_compile_pattern" >>confdefs.h | |
26582 | ||
26583 | ||
26584 | $as_echo "#define re_compile_fastmap rpl_re_compile_fastmap" >>confdefs.h | |
26585 | ||
26586 | ||
26587 | $as_echo "#define re_search rpl_re_search" >>confdefs.h | |
26588 | ||
26589 | ||
26590 | $as_echo "#define re_search_2 rpl_re_search_2" >>confdefs.h | |
26591 | ||
26592 | ||
26593 | $as_echo "#define re_match rpl_re_match" >>confdefs.h | |
26594 | ||
26595 | ||
26596 | $as_echo "#define re_match_2 rpl_re_match_2" >>confdefs.h | |
26597 | ||
26598 | ||
26599 | $as_echo "#define re_set_registers rpl_re_set_registers" >>confdefs.h | |
26600 | ||
26601 | ||
26602 | $as_echo "#define re_comp rpl_re_comp" >>confdefs.h | |
26603 | ||
26604 | ||
26605 | $as_echo "#define re_exec rpl_re_exec" >>confdefs.h | |
26606 | ||
26607 | ||
26608 | $as_echo "#define regcomp rpl_regcomp" >>confdefs.h | |
26609 | ||
26610 | ||
26611 | $as_echo "#define regexec rpl_regexec" >>confdefs.h | |
26612 | ||
26613 | ||
26614 | $as_echo "#define regerror rpl_regerror" >>confdefs.h | |
26615 | ||
26616 | ||
26617 | $as_echo "#define regfree rpl_regfree" >>confdefs.h | |
26618 | ||
26619 | fi | |
26620 | ||
26621 | if test $ac_use_included_regex = yes; then | |
26622 | ||
26623 | ||
26624 | ||
26625 | ||
26626 | ||
26627 | ||
26628 | ||
26629 | ||
26630 | gl_LIBOBJS="$gl_LIBOBJS regex.$ac_objext" | |
26631 | ||
26632 | ||
26633 | ||
26634 | ||
26635 | ||
26636 | ||
26637 | ||
00f6db22 | 26638 | |
422889f9 CW |
26639 | for ac_header in libintl.h |
26640 | do : | |
26641 | ac_fn_c_check_header_mongrel "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default" | |
26642 | if test "x$ac_cv_header_libintl_h" = xyes; then : | |
26643 | cat >>confdefs.h <<_ACEOF | |
26644 | #define HAVE_LIBINTL_H 1 | |
26645 | _ACEOF | |
26646 | ||
26647 | fi | |
26648 | ||
26649 | done | |
26650 | ||
26651 | ||
26652 | ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h> | |
26653 | " | |
26654 | if test "x$ac_cv_have_decl_isblank" = xyes; then : | |
26655 | ac_have_decl=1 | |
26656 | else | |
26657 | ac_have_decl=0 | |
26658 | fi | |
26659 | ||
26660 | cat >>confdefs.h <<_ACEOF | |
26661 | #define HAVE_DECL_ISBLANK $ac_have_decl | |
26662 | _ACEOF | |
26663 | ||
26664 | ||
26665 | fi | |
26666 | ||
00f6db22 CW |
26667 | |
26668 | ||
26669 | ||
422889f9 CW |
26670 | for ac_header in stdint.h |
26671 | do : | |
26672 | ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default" | |
26673 | if test "x$ac_cv_header_stdint_h" = xyes; then : | |
26674 | cat >>confdefs.h <<_ACEOF | |
26675 | #define HAVE_STDINT_H 1 | |
26676 | _ACEOF | |
26677 | ||
26678 | fi | |
26679 | ||
26680 | done | |
26681 | ||
26682 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIZE_MAX" >&5 | |
26683 | $as_echo_n "checking for SIZE_MAX... " >&6; } | |
26684 | if ${gl_cv_size_max+:} false; then : | |
26685 | $as_echo_n "(cached) " >&6 | |
26686 | else | |
26687 | ||
26688 | gl_cv_size_max= | |
26689 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
26690 | /* end confdefs.h. */ | |
26691 | ||
26692 | #include <limits.h> | |
26693 | #if HAVE_STDINT_H | |
26694 | #include <stdint.h> | |
26695 | #endif | |
26696 | #ifdef SIZE_MAX | |
26697 | Found it | |
26698 | #endif | |
26699 | ||
26700 | _ACEOF | |
26701 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
26702 | $EGREP "Found it" >/dev/null 2>&1; then : | |
26703 | gl_cv_size_max=yes | |
26704 | fi | |
26705 | rm -f conftest* | |
26706 | ||
26707 | if test -z "$gl_cv_size_max"; then | |
26708 | if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) * CHAR_BIT - 1" "size_t_bits_minus_1" "#include <stddef.h> | |
26709 | #include <limits.h>"; then : | |
26710 | ||
26711 | else | |
26712 | size_t_bits_minus_1= | |
26713 | fi | |
26714 | ||
26715 | if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) <= sizeof (unsigned int)" "fits_in_uint" "#include <stddef.h>"; then : | |
26716 | ||
26717 | else | |
26718 | fits_in_uint= | |
26719 | fi | |
26720 | ||
26721 | if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then | |
26722 | if test $fits_in_uint = 1; then | |
26723 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
26724 | /* end confdefs.h. */ | |
26725 | #include <stddef.h> | |
26726 | extern size_t foo; | |
26727 | extern unsigned long foo; | |
26728 | ||
26729 | int | |
26730 | main (void) | |
26731 | { | |
26732 | ||
26733 | ; | |
26734 | return 0; | |
26735 | } | |
26736 | _ACEOF | |
26737 | if ac_fn_c_try_compile "$LINENO"; then : | |
26738 | fits_in_uint=0 | |
26739 | fi | |
26740 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
26741 | fi | |
26742 | if test $fits_in_uint = 1; then | |
26743 | gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)" | |
26744 | else | |
26745 | gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)" | |
26746 | fi | |
26747 | else | |
26748 | gl_cv_size_max='((size_t)~(size_t)0)' | |
26749 | fi | |
26750 | fi | |
26751 | ||
26752 | fi | |
26753 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_size_max" >&5 | |
26754 | $as_echo "$gl_cv_size_max" >&6; } | |
26755 | if test "$gl_cv_size_max" != yes; then | |
26756 | ||
26757 | cat >>confdefs.h <<_ACEOF | |
26758 | #define SIZE_MAX $gl_cv_size_max | |
26759 | _ACEOF | |
26760 | ||
26761 | fi | |
26762 | ||
26763 | ||
26764 | ||
26765 | ||
26766 | ac_fn_c_check_decl "$LINENO" "sleep" "ac_cv_have_decl_sleep" "#include <unistd.h> | |
26767 | " | |
26768 | if test "x$ac_cv_have_decl_sleep" = xyes; then : | |
26769 | ac_have_decl=1 | |
26770 | else | |
26771 | ac_have_decl=0 | |
26772 | fi | |
26773 | ||
26774 | cat >>confdefs.h <<_ACEOF | |
26775 | #define HAVE_DECL_SLEEP $ac_have_decl | |
26776 | _ACEOF | |
26777 | ||
26778 | ||
26779 | if test $ac_cv_have_decl_sleep != yes; then | |
26780 | HAVE_SLEEP=0 | |
26781 | else | |
26782 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working sleep" >&5 | |
26783 | $as_echo_n "checking for working sleep... " >&6; } | |
26784 | if ${gl_cv_func_sleep_works+:} false; then : | |
26785 | $as_echo_n "(cached) " >&6 | |
26786 | else | |
26787 | if test "$cross_compiling" = yes; then : | |
26788 | case "$host_os" in | |
00f6db22 CW |
26789 | # Guess yes on glibc systems. |
26790 | *-gnu* | gnu*) gl_cv_func_sleep_works="guessing yes" ;; | |
26791 | # Guess no on native Windows. | |
26792 | mingw*) gl_cv_func_sleep_works="guessing no" ;; | |
26793 | # If we don't know, assume the worst. | |
26794 | *) gl_cv_func_sleep_works="guessing no" ;; | |
422889f9 CW |
26795 | esac |
26796 | ||
26797 | else | |
26798 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
26799 | /* end confdefs.h. */ | |
26800 | ||
26801 | #include <errno.h> | |
26802 | #include <unistd.h> | |
26803 | #include <signal.h> | |
26804 | static void | |
26805 | handle_alarm (int sig) | |
26806 | { | |
26807 | if (sig != SIGALRM) | |
26808 | _exit (2); | |
26809 | } | |
26810 | ||
26811 | int | |
26812 | main (void) | |
26813 | { | |
26814 | ||
26815 | /* Failure to compile this test due to missing alarm is okay, | |
26816 | since all such platforms (mingw) also lack sleep. */ | |
26817 | unsigned int pentecost = 50 * 24 * 60 * 60; /* 50 days. */ | |
26818 | unsigned int remaining; | |
26819 | signal (SIGALRM, handle_alarm); | |
26820 | alarm (1); | |
26821 | remaining = sleep (pentecost); | |
26822 | if (remaining > pentecost) | |
26823 | return 3; | |
26824 | if (remaining <= pentecost - 10) | |
26825 | return 4; | |
26826 | return 0; | |
26827 | ||
26828 | ; | |
26829 | return 0; | |
26830 | } | |
26831 | _ACEOF | |
26832 | if ac_fn_c_try_run "$LINENO"; then : | |
26833 | gl_cv_func_sleep_works=yes | |
26834 | else | |
26835 | gl_cv_func_sleep_works=no | |
26836 | fi | |
26837 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
26838 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
26839 | fi | |
26840 | ||
26841 | fi | |
26842 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_sleep_works" >&5 | |
26843 | $as_echo "$gl_cv_func_sleep_works" >&6; } | |
26844 | case "$gl_cv_func_sleep_works" in | |
26845 | *yes) ;; | |
26846 | *) | |
26847 | REPLACE_SLEEP=1 | |
26848 | ;; | |
26849 | esac | |
26850 | fi | |
26851 | ||
26852 | if test $HAVE_SLEEP = 0 || test $REPLACE_SLEEP = 1; then | |
26853 | ||
26854 | ||
26855 | ||
26856 | ||
26857 | ||
26858 | ||
26859 | ||
26860 | ||
26861 | gl_LIBOBJS="$gl_LIBOBJS sleep.$ac_objext" | |
26862 | ||
26863 | fi | |
26864 | ||
26865 | ||
26866 | ||
26867 | ||
26868 | ||
26869 | GNULIB_SLEEP=1 | |
26870 | ||
26871 | ||
26872 | ||
26873 | ||
26874 | ||
26875 | $as_echo "#define GNULIB_TEST_SLEEP 1" >>confdefs.h | |
26876 | ||
26877 | ||
26878 | ||
26879 | ||
26880 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5 | |
26881 | $as_echo_n "checking for ssize_t... " >&6; } | |
26882 | if ${gt_cv_ssize_t+:} false; then : | |
26883 | $as_echo_n "(cached) " >&6 | |
26884 | else | |
26885 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
26886 | /* end confdefs.h. */ | |
26887 | #include <sys/types.h> | |
26888 | int | |
26889 | main (void) | |
26890 | { | |
26891 | int x = sizeof (ssize_t *) + sizeof (ssize_t); | |
26892 | return !x; | |
26893 | ; | |
26894 | return 0; | |
26895 | } | |
26896 | _ACEOF | |
26897 | if ac_fn_c_try_compile "$LINENO"; then : | |
26898 | gt_cv_ssize_t=yes | |
26899 | else | |
26900 | gt_cv_ssize_t=no | |
26901 | fi | |
26902 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
26903 | fi | |
26904 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_ssize_t" >&5 | |
26905 | $as_echo "$gt_cv_ssize_t" >&6; } | |
26906 | if test $gt_cv_ssize_t = no; then | |
26907 | ||
26908 | $as_echo "#define ssize_t int" >>confdefs.h | |
26909 | ||
26910 | fi | |
26911 | ||
26912 | ||
00f6db22 CW |
26913 | |
26914 | ||
26915 | ||
26916 | case "$host_os" in | |
26917 | mingw*) | |
26918 | REPLACE_STAT=1 | |
26919 | ;; | |
26920 | *) | |
26921 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on files" >&5 | |
26922 | $as_echo_n "checking whether stat handles trailing slashes on files... " >&6; } | |
26923 | if ${gl_cv_func_stat_file_slash+:} false; then : | |
26924 | $as_echo_n "(cached) " >&6 | |
26925 | else | |
26926 | touch conftest.tmp | |
26927 | # Assume that if we have lstat, we can also check symlinks. | |
26928 | if test $ac_cv_func_lstat = yes; then | |
26929 | ln -s conftest.tmp conftest.lnk | |
26930 | fi | |
26931 | if test "$cross_compiling" = yes; then : | |
26932 | case "$host_os" in | |
26933 | # Guess yes on Linux systems. | |
26934 | linux-* | linux) gl_cv_func_stat_file_slash="guessing yes" ;; | |
26935 | # Guess yes on glibc systems. | |
26936 | *-gnu* | gnu*) gl_cv_func_stat_file_slash="guessing yes" ;; | |
26937 | # If we don't know, assume the worst. | |
26938 | *) gl_cv_func_stat_file_slash="guessing no" ;; | |
26939 | esac | |
26940 | ||
26941 | else | |
26942 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
26943 | /* end confdefs.h. */ | |
26944 | #include <sys/stat.h> | |
26945 | ||
26946 | int | |
26947 | main (void) | |
26948 | { | |
26949 | int result = 0; | |
26950 | struct stat st; | |
26951 | if (!stat ("conftest.tmp/", &st)) | |
26952 | result |= 1; | |
26953 | #if HAVE_LSTAT | |
26954 | if (!stat ("conftest.lnk/", &st)) | |
26955 | result |= 2; | |
26956 | #endif | |
26957 | return result; | |
26958 | ||
26959 | ; | |
26960 | return 0; | |
26961 | } | |
26962 | _ACEOF | |
26963 | if ac_fn_c_try_run "$LINENO"; then : | |
26964 | gl_cv_func_stat_file_slash=yes | |
26965 | else | |
26966 | gl_cv_func_stat_file_slash=no | |
26967 | fi | |
26968 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
26969 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
26970 | fi | |
26971 | ||
26972 | rm -f conftest.tmp conftest.lnk | |
26973 | fi | |
26974 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_file_slash" >&5 | |
26975 | $as_echo "$gl_cv_func_stat_file_slash" >&6; } | |
26976 | case $gl_cv_func_stat_file_slash in | |
26977 | *no) | |
26978 | REPLACE_STAT=1 | |
26979 | ||
26980 | $as_echo "#define REPLACE_FUNC_STAT_FILE 1" >>confdefs.h | |
26981 | ;; | |
26982 | esac | |
26983 | case $host_os in | |
26984 | solaris*) | |
26985 | REPLACE_FSTAT=1 ;; | |
26986 | esac | |
26987 | ;; | |
26988 | esac | |
26989 | ||
26990 | if test $REPLACE_STAT = 1; then | |
26991 | ||
26992 | ||
26993 | ||
26994 | ||
26995 | ||
26996 | ||
26997 | ||
26998 | ||
26999 | gl_LIBOBJS="$gl_LIBOBJS stat.$ac_objext" | |
27000 | ||
27001 | case "$host_os" in | |
27002 | mingw*) | |
27003 | ||
27004 | ||
27005 | ||
27006 | ||
27007 | ||
27008 | ||
27009 | ||
27010 | ||
27011 | gl_LIBOBJS="$gl_LIBOBJS stat-w32.$ac_objext" | |
27012 | ||
27013 | ;; | |
27014 | esac | |
27015 | ||
27016 | ||
27017 | : | |
27018 | ||
27019 | fi | |
27020 | ||
27021 | ||
27022 | ||
27023 | ||
27024 | ||
27025 | GNULIB_STAT=1 | |
27026 | ||
27027 | ||
27028 | ||
27029 | ||
27030 | ||
27031 | $as_echo "#define GNULIB_TEST_STAT 1" >>confdefs.h | |
27032 | ||
27033 | ||
27034 | ||
27035 | ||
27036 | ||
27037 | ||
27038 | ||
27039 | ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.tv_nsec" "ac_cv_member_struct_stat_st_atim_tv_nsec" "#include <sys/types.h> | |
27040 | #include <sys/stat.h> | |
27041 | " | |
27042 | if test "x$ac_cv_member_struct_stat_st_atim_tv_nsec" = xyes; then : | |
27043 | ||
27044 | cat >>confdefs.h <<_ACEOF | |
27045 | #define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1 | |
27046 | _ACEOF | |
27047 | ||
27048 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct stat.st_atim is of type struct timespec" >&5 | |
27049 | $as_echo_n "checking whether struct stat.st_atim is of type struct timespec... " >&6; } | |
27050 | if ${ac_cv_typeof_struct_stat_st_atim_is_struct_timespec+:} false; then : | |
27051 | $as_echo_n "(cached) " >&6 | |
27052 | else | |
27053 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
27054 | /* end confdefs.h. */ | |
27055 | ||
27056 | #include <sys/types.h> | |
27057 | #include <sys/stat.h> | |
27058 | #if HAVE_SYS_TIME_H | |
27059 | # include <sys/time.h> | |
27060 | #endif | |
27061 | #include <time.h> | |
27062 | struct timespec ts; | |
27063 | struct stat st; | |
27064 | ||
27065 | int | |
27066 | main (void) | |
27067 | { | |
27068 | ||
27069 | st.st_atim = ts; | |
27070 | ||
27071 | ; | |
27072 | return 0; | |
27073 | } | |
27074 | _ACEOF | |
27075 | if ac_fn_c_try_compile "$LINENO"; then : | |
27076 | ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes | |
27077 | else | |
27078 | ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no | |
27079 | fi | |
27080 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
27081 | fi | |
27082 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&5 | |
27083 | $as_echo "$ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&6; } | |
27084 | if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then | |
27085 | ||
27086 | $as_echo "#define TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC 1" >>confdefs.h | |
27087 | ||
27088 | fi | |
27089 | else | |
27090 | ac_fn_c_check_member "$LINENO" "struct stat" "st_atimespec.tv_nsec" "ac_cv_member_struct_stat_st_atimespec_tv_nsec" "#include <sys/types.h> | |
27091 | #include <sys/stat.h> | |
27092 | " | |
27093 | if test "x$ac_cv_member_struct_stat_st_atimespec_tv_nsec" = xyes; then : | |
27094 | ||
27095 | cat >>confdefs.h <<_ACEOF | |
27096 | #define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1 | |
27097 | _ACEOF | |
27098 | ||
27099 | ||
27100 | else | |
27101 | ac_fn_c_check_member "$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "#include <sys/types.h> | |
27102 | #include <sys/stat.h> | |
27103 | " | |
27104 | if test "x$ac_cv_member_struct_stat_st_atimensec" = xyes; then : | |
27105 | ||
27106 | cat >>confdefs.h <<_ACEOF | |
27107 | #define HAVE_STRUCT_STAT_ST_ATIMENSEC 1 | |
27108 | _ACEOF | |
27109 | ||
27110 | ||
27111 | else | |
27112 | ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.st__tim.tv_nsec" "ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" "#include <sys/types.h> | |
27113 | #include <sys/stat.h> | |
27114 | " | |
27115 | if test "x$ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" = xyes; then : | |
27116 | ||
27117 | cat >>confdefs.h <<_ACEOF | |
27118 | #define HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 1 | |
27119 | _ACEOF | |
27120 | ||
27121 | ||
27122 | fi | |
27123 | ||
27124 | fi | |
27125 | ||
27126 | fi | |
27127 | ||
27128 | fi | |
27129 | ||
27130 | ||
27131 | ||
27132 | ||
27133 | ||
27134 | ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimespec.tv_nsec" "ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" "#include <sys/types.h> | |
27135 | #include <sys/stat.h> | |
27136 | " | |
27137 | if test "x$ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" = xyes; then : | |
27138 | ||
27139 | cat >>confdefs.h <<_ACEOF | |
27140 | #define HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC 1 | |
27141 | _ACEOF | |
27142 | ||
27143 | ||
27144 | else | |
27145 | ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include <sys/types.h> | |
27146 | #include <sys/stat.h> | |
27147 | " | |
27148 | if test "x$ac_cv_member_struct_stat_st_birthtimensec" = xyes; then : | |
27149 | ||
27150 | cat >>confdefs.h <<_ACEOF | |
27151 | #define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1 | |
27152 | _ACEOF | |
27153 | ||
27154 | ||
27155 | else | |
27156 | ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtim.tv_nsec" "ac_cv_member_struct_stat_st_birthtim_tv_nsec" "#include <sys/types.h> | |
27157 | #include <sys/stat.h> | |
27158 | " | |
27159 | if test "x$ac_cv_member_struct_stat_st_birthtim_tv_nsec" = xyes; then : | |
27160 | ||
27161 | cat >>confdefs.h <<_ACEOF | |
27162 | #define HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC 1 | |
27163 | _ACEOF | |
27164 | ||
27165 | ||
27166 | fi | |
27167 | ||
27168 | fi | |
27169 | ||
27170 | fi | |
27171 | ||
27172 | ||
27173 | ||
422889f9 CW |
27174 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working stdalign.h" >&5 |
27175 | $as_echo_n "checking for working stdalign.h... " >&6; } | |
27176 | if ${gl_cv_header_working_stdalign_h+:} false; then : | |
27177 | $as_echo_n "(cached) " >&6 | |
27178 | else | |
27179 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
27180 | /* end confdefs.h. */ | |
27181 | #include <stdalign.h> | |
27182 | #include <stddef.h> | |
27183 | ||
27184 | /* Test that alignof yields a result consistent with offsetof. | |
27185 | This catches GCC bug 52023 | |
00f6db22 | 27186 | <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023>. */ |
422889f9 CW |
27187 | #ifdef __cplusplus |
27188 | template <class t> struct alignof_helper { char a; t b; }; | |
27189 | # define ao(type) offsetof (alignof_helper<type>, b) | |
27190 | #else | |
27191 | # define ao(type) offsetof (struct { char a; type b; }, b) | |
27192 | #endif | |
27193 | char test_double[ao (double) % _Alignof (double) == 0 ? 1 : -1]; | |
27194 | char test_long[ao (long int) % _Alignof (long int) == 0 ? 1 : -1]; | |
27195 | char test_alignof[alignof (double) == _Alignof (double) ? 1 : -1]; | |
27196 | ||
27197 | /* Test _Alignas only on platforms where gnulib can help. */ | |
27198 | #if \ | |
00f6db22 CW |
27199 | ((defined __cplusplus && 201103 <= __cplusplus) \ |
27200 | || (defined __APPLE__ && defined __MACH__ \ | |
27201 | ? 4 < __GNUC__ + (1 <= __GNUC_MINOR__) \ | |
27202 | : __GNUC__) \ | |
27203 | || (__ia64 && (61200 <= __HP_cc || 61200 <= __HP_aCC)) \ | |
27204 | || __ICC || 0x590 <= __SUNPRO_C || 0x0600 <= __xlC__ \ | |
27205 | || 1300 <= _MSC_VER) | |
422889f9 CW |
27206 | struct alignas_test { char c; char alignas (8) alignas_8; }; |
27207 | char test_alignas[offsetof (struct alignas_test, alignas_8) == 8 | |
27208 | ? 1 : -1]; | |
27209 | #endif | |
27210 | ||
27211 | int | |
27212 | main (void) | |
27213 | { | |
27214 | ||
27215 | ; | |
27216 | return 0; | |
27217 | } | |
27218 | _ACEOF | |
27219 | if ac_fn_c_try_compile "$LINENO"; then : | |
27220 | gl_cv_header_working_stdalign_h=yes | |
27221 | else | |
27222 | gl_cv_header_working_stdalign_h=no | |
27223 | fi | |
27224 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
27225 | fi | |
27226 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdalign_h" >&5 | |
27227 | $as_echo "$gl_cv_header_working_stdalign_h" >&6; } | |
27228 | ||
27229 | if test $gl_cv_header_working_stdalign_h = yes; then | |
27230 | STDALIGN_H='' | |
27231 | else | |
27232 | STDALIGN_H='stdalign.h' | |
27233 | fi | |
27234 | ||
27235 | ||
27236 | if test -n "$STDALIGN_H"; then | |
27237 | GL_GENERATE_STDALIGN_H_TRUE= | |
27238 | GL_GENERATE_STDALIGN_H_FALSE='#' | |
27239 | else | |
27240 | GL_GENERATE_STDALIGN_H_TRUE='#' | |
27241 | GL_GENERATE_STDALIGN_H_FALSE= | |
27242 | fi | |
27243 | ||
27244 | ||
27245 | ||
27246 | ||
27247 | ||
27248 | # Define two additional variables used in the Makefile substitution. | |
27249 | ||
27250 | if test "$ac_cv_header_stdbool_h" = yes; then | |
27251 | STDBOOL_H='' | |
27252 | else | |
27253 | STDBOOL_H='stdbool.h' | |
27254 | fi | |
27255 | ||
27256 | if test -n "$STDBOOL_H"; then | |
27257 | GL_GENERATE_STDBOOL_H_TRUE= | |
27258 | GL_GENERATE_STDBOOL_H_FALSE='#' | |
27259 | else | |
00f6db22 CW |
27260 | GL_GENERATE_STDBOOL_H_TRUE='#' |
27261 | GL_GENERATE_STDBOOL_H_FALSE= | |
27262 | fi | |
27263 | ||
27264 | ||
27265 | if test "$ac_cv_type__Bool" = yes; then | |
27266 | HAVE__BOOL=1 | |
27267 | else | |
27268 | HAVE__BOOL=0 | |
27269 | fi | |
27270 | ||
27271 | ||
27272 | ||
27273 | ||
27274 | ||
27275 | STDDEF_H= | |
27276 | ||
27277 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for good max_align_t" >&5 | |
27278 | $as_echo_n "checking for good max_align_t... " >&6; } | |
27279 | if ${gl_cv_type_max_align_t+:} false; then : | |
27280 | $as_echo_n "(cached) " >&6 | |
27281 | else | |
27282 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
27283 | /* end confdefs.h. */ | |
27284 | #include <stddef.h> | |
27285 | unsigned int s = sizeof (max_align_t); | |
27286 | #if defined __GNUC__ || defined __IBM__ALIGNOF__ | |
27287 | int check1[2 * (__alignof__ (double) <= __alignof__ (max_align_t)) - 1]; | |
27288 | int check2[2 * (__alignof__ (long double) <= __alignof__ (max_align_t)) - 1]; | |
27289 | #endif | |
27290 | ||
27291 | int | |
27292 | main (void) | |
27293 | { | |
27294 | ||
27295 | ; | |
27296 | return 0; | |
27297 | } | |
27298 | _ACEOF | |
27299 | if ac_fn_c_try_compile "$LINENO"; then : | |
27300 | gl_cv_type_max_align_t=yes | |
27301 | else | |
27302 | gl_cv_type_max_align_t=no | |
422889f9 | 27303 | fi |
00f6db22 | 27304 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
422889f9 | 27305 | |
00f6db22 CW |
27306 | fi |
27307 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_max_align_t" >&5 | |
27308 | $as_echo "$gl_cv_type_max_align_t" >&6; } | |
27309 | if test $gl_cv_type_max_align_t = no; then | |
27310 | HAVE_MAX_ALIGN_T=0 | |
27311 | STDDEF_H=stddef.h | |
422889f9 CW |
27312 | fi |
27313 | ||
422889f9 CW |
27314 | if test $gt_cv_c_wchar_t = no; then |
27315 | HAVE_WCHAR_T=0 | |
27316 | STDDEF_H=stddef.h | |
27317 | fi | |
00f6db22 | 27318 | |
422889f9 CW |
27319 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5 |
27320 | $as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; } | |
27321 | if ${gl_cv_decl_null_works+:} false; then : | |
27322 | $as_echo_n "(cached) " >&6 | |
27323 | else | |
27324 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
27325 | /* end confdefs.h. */ | |
27326 | #include <stddef.h> | |
27327 | int test[2 * (sizeof NULL == sizeof (void *)) -1]; | |
27328 | ||
27329 | int | |
27330 | main (void) | |
27331 | { | |
27332 | ||
27333 | ; | |
27334 | return 0; | |
27335 | } | |
27336 | _ACEOF | |
27337 | if ac_fn_c_try_compile "$LINENO"; then : | |
27338 | gl_cv_decl_null_works=yes | |
27339 | else | |
27340 | gl_cv_decl_null_works=no | |
27341 | fi | |
27342 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
27343 | fi | |
27344 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5 | |
27345 | $as_echo "$gl_cv_decl_null_works" >&6; } | |
27346 | if test $gl_cv_decl_null_works = no; then | |
27347 | REPLACE_NULL=1 | |
27348 | STDDEF_H=stddef.h | |
27349 | fi | |
27350 | ||
00f6db22 | 27351 | |
422889f9 CW |
27352 | if test -n "$STDDEF_H"; then |
27353 | GL_GENERATE_STDDEF_H_TRUE= | |
27354 | GL_GENERATE_STDDEF_H_FALSE='#' | |
27355 | else | |
27356 | GL_GENERATE_STDDEF_H_TRUE='#' | |
27357 | GL_GENERATE_STDDEF_H_FALSE= | |
27358 | fi | |
27359 | ||
27360 | if test -n "$STDDEF_H"; then | |
27361 | ||
27362 | ||
27363 | ||
27364 | ||
27365 | ||
27366 | ||
27367 | ||
27368 | ||
27369 | if test $gl_cv_have_include_next = yes; then | |
27370 | gl_cv_next_stddef_h='<'stddef.h'>' | |
27371 | else | |
27372 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5 | |
27373 | $as_echo_n "checking absolute name of <stddef.h>... " >&6; } | |
27374 | if ${gl_cv_next_stddef_h+:} false; then : | |
27375 | $as_echo_n "(cached) " >&6 | |
27376 | else | |
27377 | ||
00f6db22 CW |
27378 | |
27379 | ||
27380 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
422889f9 CW |
27381 | /* end confdefs.h. */ |
27382 | #include <stddef.h> | |
422889f9 | 27383 | _ACEOF |
00f6db22 CW |
27384 | case "$host_os" in |
27385 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
27386 | *) gl_absname_cpp="$ac_cpp" ;; | |
27387 | esac | |
422889f9 | 27388 | |
00f6db22 CW |
27389 | case "$host_os" in |
27390 | mingw*) | |
27391 | gl_dirsep_regex='[/\\]' | |
27392 | ;; | |
27393 | *) | |
27394 | gl_dirsep_regex='\/' | |
27395 | ;; | |
27396 | esac | |
27397 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
27398 | gl_header_literal_regex=`echo 'stddef.h' \ | |
27399 | | sed -e "$gl_make_literal_regex_sed"` | |
27400 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
27401 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
27402 | s|^/[^/]|//&| | |
27403 | p | |
27404 | q | |
27405 | }' | |
27406 | ||
27407 | gl_cv_absolute_stddef_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
27408 | sed -n "$gl_absolute_header_sed"` | |
422889f9 | 27409 | |
00f6db22 CW |
27410 | gl_header=$gl_cv_absolute_stddef_h |
27411 | gl_cv_next_stddef_h='"'$gl_header'"' | |
422889f9 CW |
27412 | |
27413 | ||
27414 | fi | |
27415 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5 | |
27416 | $as_echo "$gl_cv_next_stddef_h" >&6; } | |
27417 | fi | |
27418 | NEXT_STDDEF_H=$gl_cv_next_stddef_h | |
27419 | ||
27420 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
27421 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
27422 | gl_next_as_first_directive='<'stddef.h'>' | |
27423 | else | |
27424 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
27425 | gl_next_as_first_directive=$gl_cv_next_stddef_h | |
27426 | fi | |
27427 | NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive | |
27428 | ||
27429 | ||
27430 | ||
27431 | ||
27432 | fi | |
27433 | ||
27434 | ||
27435 | ||
27436 | ||
00f6db22 CW |
27437 | $as_echo "#define __USE_MINGW_ANSI_STDIO 1" >>confdefs.h |
27438 | ||
27439 | ||
422889f9 CW |
27440 | |
27441 | ||
27442 | ||
27443 | ||
27444 | ||
27445 | ||
27446 | ||
27447 | ||
27448 | if test $gl_cv_have_include_next = yes; then | |
27449 | gl_cv_next_stdio_h='<'stdio.h'>' | |
27450 | else | |
27451 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdio.h>" >&5 | |
27452 | $as_echo_n "checking absolute name of <stdio.h>... " >&6; } | |
27453 | if ${gl_cv_next_stdio_h+:} false; then : | |
27454 | $as_echo_n "(cached) " >&6 | |
27455 | else | |
27456 | ||
00f6db22 CW |
27457 | |
27458 | ||
27459 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
422889f9 CW |
27460 | /* end confdefs.h. */ |
27461 | #include <stdio.h> | |
422889f9 | 27462 | _ACEOF |
00f6db22 CW |
27463 | case "$host_os" in |
27464 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
27465 | *) gl_absname_cpp="$ac_cpp" ;; | |
27466 | esac | |
422889f9 | 27467 | |
00f6db22 CW |
27468 | case "$host_os" in |
27469 | mingw*) | |
27470 | gl_dirsep_regex='[/\\]' | |
27471 | ;; | |
27472 | *) | |
27473 | gl_dirsep_regex='\/' | |
27474 | ;; | |
27475 | esac | |
27476 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
27477 | gl_header_literal_regex=`echo 'stdio.h' \ | |
27478 | | sed -e "$gl_make_literal_regex_sed"` | |
27479 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
27480 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
27481 | s|^/[^/]|//&| | |
27482 | p | |
27483 | q | |
27484 | }' | |
27485 | ||
27486 | gl_cv_absolute_stdio_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
27487 | sed -n "$gl_absolute_header_sed"` | |
422889f9 | 27488 | |
00f6db22 CW |
27489 | gl_header=$gl_cv_absolute_stdio_h |
27490 | gl_cv_next_stdio_h='"'$gl_header'"' | |
422889f9 CW |
27491 | |
27492 | ||
27493 | fi | |
27494 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdio_h" >&5 | |
27495 | $as_echo "$gl_cv_next_stdio_h" >&6; } | |
27496 | fi | |
27497 | NEXT_STDIO_H=$gl_cv_next_stdio_h | |
27498 | ||
27499 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
27500 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
27501 | gl_next_as_first_directive='<'stdio.h'>' | |
27502 | else | |
27503 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
27504 | gl_next_as_first_directive=$gl_cv_next_stdio_h | |
27505 | fi | |
27506 | NEXT_AS_FIRST_DIRECTIVE_STDIO_H=$gl_next_as_first_directive | |
27507 | ||
27508 | ||
27509 | ||
27510 | ||
27511 | ||
00f6db22 CW |
27512 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking which flavor of printf attribute matches inttypes macros" >&5 |
27513 | $as_echo_n "checking which flavor of printf attribute matches inttypes macros... " >&6; } | |
27514 | if ${gl_cv_func_printf_attribute_flavor+:} false; then : | |
27515 | $as_echo_n "(cached) " >&6 | |
27516 | else | |
27517 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
27518 | /* end confdefs.h. */ | |
27519 | ||
27520 | #define __STDC_FORMAT_MACROS 1 | |
27521 | #include <stdio.h> | |
27522 | #include <inttypes.h> | |
27523 | /* For non-mingw systems, compilation will trivially succeed. | |
27524 | For mingw, compilation will succeed for older mingw (system | |
27525 | printf, "I64d") and fail for newer mingw (gnu printf, "lld"). */ | |
27526 | #if (defined _WIN32 && ! defined __CYGWIN__) && \ | |
27527 | (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)) | |
27528 | extern char PRIdMAX_probe[sizeof PRIdMAX == sizeof "I64d" ? 1 : -1]; | |
27529 | #endif | |
27530 | ||
27531 | int | |
27532 | main (void) | |
27533 | { | |
27534 | ||
27535 | ; | |
27536 | return 0; | |
27537 | } | |
27538 | _ACEOF | |
27539 | if ac_fn_c_try_compile "$LINENO"; then : | |
27540 | gl_cv_func_printf_attribute_flavor=system | |
27541 | else | |
27542 | gl_cv_func_printf_attribute_flavor=gnu | |
27543 | fi | |
27544 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
27545 | fi | |
27546 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_attribute_flavor" >&5 | |
27547 | $as_echo "$gl_cv_func_printf_attribute_flavor" >&6; } | |
27548 | if test "$gl_cv_func_printf_attribute_flavor" = gnu; then | |
27549 | ||
27550 | $as_echo "#define GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU 1" >>confdefs.h | |
27551 | ||
27552 | fi | |
27553 | ||
422889f9 CW |
27554 | GNULIB_FSCANF=1 |
27555 | ||
27556 | ||
27557 | cat >>confdefs.h <<_ACEOF | |
27558 | #define GNULIB_FSCANF 1 | |
27559 | _ACEOF | |
27560 | ||
27561 | ||
27562 | GNULIB_SCANF=1 | |
27563 | ||
27564 | ||
27565 | cat >>confdefs.h <<_ACEOF | |
27566 | #define GNULIB_SCANF 1 | |
27567 | _ACEOF | |
27568 | ||
27569 | ||
27570 | GNULIB_FGETC=1 | |
27571 | GNULIB_GETC=1 | |
27572 | GNULIB_GETCHAR=1 | |
27573 | GNULIB_FGETS=1 | |
27574 | GNULIB_FREAD=1 | |
27575 | ||
27576 | ||
27577 | GNULIB_FPRINTF=1 | |
27578 | GNULIB_PRINTF=1 | |
27579 | GNULIB_VFPRINTF=1 | |
27580 | GNULIB_VPRINTF=1 | |
27581 | GNULIB_FPUTC=1 | |
27582 | GNULIB_PUTC=1 | |
27583 | GNULIB_PUTCHAR=1 | |
27584 | GNULIB_FPUTS=1 | |
27585 | GNULIB_PUTS=1 | |
27586 | GNULIB_FWRITE=1 | |
27587 | ||
27588 | ||
27589 | ||
27590 | ||
422889f9 | 27591 | |
422889f9 CW |
27592 | |
27593 | ||
27594 | ||
27595 | ||
27596 | ||
27597 | ||
27598 | ||
27599 | ||
27600 | ||
27601 | ||
27602 | ||
27603 | ||
27604 | if test $gl_cv_have_include_next = yes; then | |
27605 | gl_cv_next_stdlib_h='<'stdlib.h'>' | |
27606 | else | |
27607 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdlib.h>" >&5 | |
27608 | $as_echo_n "checking absolute name of <stdlib.h>... " >&6; } | |
27609 | if ${gl_cv_next_stdlib_h+:} false; then : | |
27610 | $as_echo_n "(cached) " >&6 | |
27611 | else | |
27612 | ||
00f6db22 CW |
27613 | |
27614 | ||
27615 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
422889f9 CW |
27616 | /* end confdefs.h. */ |
27617 | #include <stdlib.h> | |
422889f9 | 27618 | _ACEOF |
00f6db22 CW |
27619 | case "$host_os" in |
27620 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
27621 | *) gl_absname_cpp="$ac_cpp" ;; | |
27622 | esac | |
422889f9 | 27623 | |
00f6db22 CW |
27624 | case "$host_os" in |
27625 | mingw*) | |
27626 | gl_dirsep_regex='[/\\]' | |
27627 | ;; | |
27628 | *) | |
27629 | gl_dirsep_regex='\/' | |
27630 | ;; | |
27631 | esac | |
27632 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
27633 | gl_header_literal_regex=`echo 'stdlib.h' \ | |
27634 | | sed -e "$gl_make_literal_regex_sed"` | |
27635 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
27636 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
27637 | s|^/[^/]|//&| | |
27638 | p | |
27639 | q | |
27640 | }' | |
422889f9 | 27641 | |
00f6db22 CW |
27642 | gl_cv_absolute_stdlib_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | |
27643 | sed -n "$gl_absolute_header_sed"` | |
27644 | ||
27645 | gl_header=$gl_cv_absolute_stdlib_h | |
27646 | gl_cv_next_stdlib_h='"'$gl_header'"' | |
422889f9 CW |
27647 | |
27648 | ||
27649 | fi | |
27650 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5 | |
27651 | $as_echo "$gl_cv_next_stdlib_h" >&6; } | |
27652 | fi | |
27653 | NEXT_STDLIB_H=$gl_cv_next_stdlib_h | |
27654 | ||
27655 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
27656 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
27657 | gl_next_as_first_directive='<'stdlib.h'>' | |
27658 | else | |
27659 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
27660 | gl_next_as_first_directive=$gl_cv_next_stdlib_h | |
27661 | fi | |
27662 | NEXT_AS_FIRST_DIRECTIVE_STDLIB_H=$gl_next_as_first_directive | |
27663 | ||
27664 | ||
27665 | ||
27666 | ||
27667 | ||
27668 | ||
422889f9 | 27669 | |
422889f9 CW |
27670 | |
27671 | ||
27672 | ||
27673 | ||
27674 | ||
27675 | for ac_func in strcasecmp | |
27676 | do : | |
27677 | ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp" | |
27678 | if test "x$ac_cv_func_strcasecmp" = xyes; then : | |
27679 | cat >>confdefs.h <<_ACEOF | |
27680 | #define HAVE_STRCASECMP 1 | |
27681 | _ACEOF | |
27682 | ||
27683 | fi | |
27684 | done | |
27685 | ||
27686 | if test $ac_cv_func_strcasecmp = no; then | |
27687 | HAVE_STRCASECMP=0 | |
27688 | fi | |
27689 | ||
27690 | ||
27691 | ||
27692 | for ac_func in strncasecmp | |
27693 | do : | |
27694 | ac_fn_c_check_func "$LINENO" "strncasecmp" "ac_cv_func_strncasecmp" | |
27695 | if test "x$ac_cv_func_strncasecmp" = xyes; then : | |
27696 | cat >>confdefs.h <<_ACEOF | |
27697 | #define HAVE_STRNCASECMP 1 | |
27698 | _ACEOF | |
27699 | ||
27700 | fi | |
27701 | done | |
27702 | ||
27703 | if test $ac_cv_func_strncasecmp = yes; then | |
27704 | HAVE_STRNCASECMP=1 | |
27705 | else | |
27706 | HAVE_STRNCASECMP=0 | |
27707 | fi | |
27708 | ac_fn_c_check_decl "$LINENO" "strncasecmp" "ac_cv_have_decl_strncasecmp" "$ac_includes_default" | |
27709 | if test "x$ac_cv_have_decl_strncasecmp" = xyes; then : | |
27710 | ac_have_decl=1 | |
27711 | else | |
27712 | ac_have_decl=0 | |
27713 | fi | |
27714 | ||
27715 | cat >>confdefs.h <<_ACEOF | |
27716 | #define HAVE_DECL_STRNCASECMP $ac_have_decl | |
27717 | _ACEOF | |
27718 | ||
27719 | if test $ac_cv_have_decl_strncasecmp = no; then | |
27720 | HAVE_DECL_STRNCASECMP=0 | |
27721 | fi | |
27722 | ||
27723 | ||
27724 | if test $HAVE_STRCASECMP = 0; then | |
27725 | ||
27726 | ||
27727 | ||
27728 | ||
27729 | ||
27730 | ||
27731 | ||
27732 | ||
27733 | gl_LIBOBJS="$gl_LIBOBJS strcasecmp.$ac_objext" | |
27734 | ||
27735 | ||
27736 | : | |
27737 | ||
27738 | fi | |
27739 | if test $HAVE_STRNCASECMP = 0; then | |
27740 | ||
27741 | ||
27742 | ||
27743 | ||
27744 | ||
27745 | ||
27746 | ||
27747 | ||
27748 | gl_LIBOBJS="$gl_LIBOBJS strncasecmp.$ac_objext" | |
27749 | ||
27750 | ||
27751 | : | |
27752 | ||
27753 | fi | |
27754 | ||
27755 | ||
27756 | ||
27757 | ||
27758 | for ac_func in strchrnul | |
27759 | do : | |
27760 | ac_fn_c_check_func "$LINENO" "strchrnul" "ac_cv_func_strchrnul" | |
27761 | if test "x$ac_cv_func_strchrnul" = xyes; then : | |
27762 | cat >>confdefs.h <<_ACEOF | |
27763 | #define HAVE_STRCHRNUL 1 | |
27764 | _ACEOF | |
27765 | ||
27766 | fi | |
27767 | done | |
27768 | ||
27769 | if test $ac_cv_func_strchrnul = no; then | |
27770 | HAVE_STRCHRNUL=0 | |
27771 | else | |
27772 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strchrnul works" >&5 | |
27773 | $as_echo_n "checking whether strchrnul works... " >&6; } | |
27774 | if ${gl_cv_func_strchrnul_works+:} false; then : | |
27775 | $as_echo_n "(cached) " >&6 | |
27776 | else | |
27777 | if test "$cross_compiling" = yes; then : | |
27778 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
27779 | /* end confdefs.h. */ | |
27780 | ||
27781 | #if defined __CYGWIN__ | |
27782 | #include <cygwin/version.h> | |
27783 | #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 9) | |
27784 | Lucky user | |
27785 | #endif | |
27786 | #else | |
27787 | Lucky user | |
27788 | #endif | |
27789 | ||
27790 | _ACEOF | |
27791 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
27792 | $EGREP "Lucky user" >/dev/null 2>&1; then : | |
27793 | gl_cv_func_strchrnul_works="guessing yes" | |
27794 | else | |
27795 | gl_cv_func_strchrnul_works="guessing no" | |
27796 | fi | |
27797 | rm -f conftest* | |
27798 | ||
27799 | ||
27800 | else | |
27801 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
27802 | /* end confdefs.h. */ | |
27803 | ||
27804 | #include <string.h> /* for strchrnul */ | |
27805 | ||
27806 | int | |
27807 | main (void) | |
27808 | { | |
27809 | const char *buf = "a"; | |
27810 | return strchrnul (buf, 'b') != buf + 1; | |
27811 | ||
27812 | ; | |
27813 | return 0; | |
27814 | } | |
27815 | _ACEOF | |
27816 | if ac_fn_c_try_run "$LINENO"; then : | |
27817 | gl_cv_func_strchrnul_works=yes | |
27818 | else | |
27819 | gl_cv_func_strchrnul_works=no | |
27820 | fi | |
27821 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
27822 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
27823 | fi | |
27824 | ||
27825 | ||
27826 | fi | |
27827 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strchrnul_works" >&5 | |
27828 | $as_echo "$gl_cv_func_strchrnul_works" >&6; } | |
27829 | case "$gl_cv_func_strchrnul_works" in | |
27830 | *yes) ;; | |
27831 | *) REPLACE_STRCHRNUL=1 ;; | |
27832 | esac | |
27833 | fi | |
27834 | ||
27835 | if test $HAVE_STRCHRNUL = 0 || test $REPLACE_STRCHRNUL = 1; then | |
27836 | ||
27837 | ||
27838 | ||
27839 | ||
27840 | ||
27841 | ||
27842 | ||
27843 | ||
27844 | gl_LIBOBJS="$gl_LIBOBJS strchrnul.$ac_objext" | |
27845 | ||
27846 | : | |
27847 | fi | |
27848 | ||
27849 | ||
27850 | ||
27851 | ||
27852 | ||
27853 | GNULIB_STRCHRNUL=1 | |
27854 | ||
27855 | ||
27856 | ||
27857 | ||
27858 | ||
27859 | $as_echo "#define GNULIB_TEST_STRCHRNUL 1" >>confdefs.h | |
27860 | ||
27861 | ||
27862 | ||
27863 | ||
27864 | ||
27865 | ||
27866 | ||
00f6db22 CW |
27867 | if test $ac_cv_func_strdup = yes; then |
27868 | if test $gl_cv_func_malloc_posix != yes; then | |
27869 | REPLACE_STRDUP=1 | |
27870 | fi | |
27871 | fi | |
27872 | ||
27873 | if test $ac_cv_have_decl_strdup = no; then | |
27874 | HAVE_DECL_STRDUP=0 | |
27875 | fi | |
27876 | ||
27877 | if test $ac_cv_func_strdup = no || test $REPLACE_STRDUP = 1; then | |
27878 | ||
27879 | ||
27880 | ||
27881 | ||
27882 | ||
27883 | ||
27884 | ||
27885 | ||
27886 | gl_LIBOBJS="$gl_LIBOBJS strdup.$ac_objext" | |
27887 | ||
27888 | : | |
27889 | fi | |
27890 | ||
27891 | ||
27892 | ||
27893 | ||
27894 | ||
27895 | GNULIB_STRDUP=1 | |
27896 | ||
27897 | ||
27898 | ||
27899 | ||
27900 | ||
27901 | $as_echo "#define GNULIB_TEST_STRDUP 1" >>confdefs.h | |
27902 | ||
27903 | ||
27904 | ||
27905 | ||
27906 | ||
27907 | ||
27908 | ||
422889f9 CW |
27909 | |
27910 | if test "$ERRNO_H:$REPLACE_STRERROR_0" = :0; then | |
27911 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strerror function" >&5 | |
27912 | $as_echo_n "checking for working strerror function... " >&6; } | |
27913 | if ${gl_cv_func_working_strerror+:} false; then : | |
27914 | $as_echo_n "(cached) " >&6 | |
27915 | else | |
27916 | if test "$cross_compiling" = yes; then : | |
27917 | case "$host_os" in | |
00f6db22 CW |
27918 | # Guess yes on glibc systems. |
27919 | *-gnu* | gnu*) gl_cv_func_working_strerror="guessing yes" ;; | |
27920 | # If we don't know, assume the worst. | |
27921 | *) gl_cv_func_working_strerror="guessing no" ;; | |
422889f9 CW |
27922 | esac |
27923 | ||
27924 | else | |
27925 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
27926 | /* end confdefs.h. */ | |
27927 | #include <string.h> | |
27928 | ||
27929 | int | |
27930 | main (void) | |
27931 | { | |
27932 | if (!*strerror (-2)) return 1; | |
27933 | ; | |
27934 | return 0; | |
27935 | } | |
27936 | _ACEOF | |
27937 | if ac_fn_c_try_run "$LINENO"; then : | |
27938 | gl_cv_func_working_strerror=yes | |
27939 | else | |
27940 | gl_cv_func_working_strerror=no | |
27941 | fi | |
27942 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
27943 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
27944 | fi | |
27945 | ||
27946 | ||
27947 | fi | |
27948 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_strerror" >&5 | |
27949 | $as_echo "$gl_cv_func_working_strerror" >&6; } | |
27950 | case "$gl_cv_func_working_strerror" in | |
27951 | *yes) ;; | |
27952 | *) | |
27953 | REPLACE_STRERROR=1 | |
27954 | ;; | |
27955 | esac | |
27956 | ||
27957 | else | |
27958 | REPLACE_STRERROR=1 | |
27959 | fi | |
27960 | ||
27961 | if test $REPLACE_STRERROR = 1; then | |
27962 | ||
27963 | ||
27964 | ||
27965 | ||
27966 | ||
27967 | ||
27968 | ||
27969 | ||
27970 | gl_LIBOBJS="$gl_LIBOBJS strerror.$ac_objext" | |
27971 | ||
27972 | fi | |
27973 | ||
27974 | ||
27975 | cat >>confdefs.h <<_ACEOF | |
27976 | #define GNULIB_STRERROR 1 | |
27977 | _ACEOF | |
27978 | ||
27979 | ||
27980 | ||
27981 | ||
27982 | ||
27983 | ||
27984 | ||
27985 | GNULIB_STRERROR=1 | |
27986 | ||
27987 | ||
27988 | ||
27989 | ||
27990 | ||
27991 | $as_echo "#define GNULIB_TEST_STRERROR 1" >>confdefs.h | |
27992 | ||
27993 | ||
27994 | ||
27995 | ||
27996 | ||
27997 | if test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1; then | |
27998 | ||
27999 | ||
28000 | ||
28001 | ||
28002 | ||
28003 | ||
28004 | ||
28005 | ||
28006 | gl_LIBOBJS="$gl_LIBOBJS strerror-override.$ac_objext" | |
28007 | ||
28008 | ||
28009 | ||
28010 | ||
28011 | ||
28012 | if test $ac_cv_header_sys_socket_h != yes; then | |
28013 | for ac_header in winsock2.h | |
28014 | do : | |
28015 | ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default" | |
28016 | if test "x$ac_cv_header_winsock2_h" = xyes; then : | |
28017 | cat >>confdefs.h <<_ACEOF | |
28018 | #define HAVE_WINSOCK2_H 1 | |
28019 | _ACEOF | |
28020 | ||
28021 | fi | |
28022 | ||
28023 | done | |
28024 | ||
28025 | fi | |
28026 | if test "$ac_cv_header_winsock2_h" = yes; then | |
28027 | HAVE_WINSOCK2_H=1 | |
28028 | UNISTD_H_HAVE_WINSOCK2_H=1 | |
28029 | SYS_IOCTL_H_HAVE_WINSOCK2_H=1 | |
28030 | else | |
28031 | HAVE_WINSOCK2_H=0 | |
28032 | fi | |
28033 | ||
28034 | ||
28035 | fi | |
28036 | ||
28037 | ||
28038 | ||
28039 | ||
28040 | ||
28041 | ||
28042 | ||
28043 | ||
28044 | ||
28045 | ||
28046 | ||
28047 | ||
28048 | if test $ac_cv_have_decl_strndup = no; then | |
28049 | HAVE_DECL_STRNDUP=0 | |
28050 | fi | |
28051 | ||
28052 | if test $ac_cv_func_strndup = yes; then | |
28053 | HAVE_STRNDUP=1 | |
28054 | # AIX 4.3.3, AIX 5.1 have a function that fails to add the terminating '\0'. | |
28055 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strndup" >&5 | |
28056 | $as_echo_n "checking for working strndup... " >&6; } | |
28057 | if ${gl_cv_func_strndup_works+:} false; then : | |
28058 | $as_echo_n "(cached) " >&6 | |
28059 | else | |
28060 | if test "$cross_compiling" = yes; then : | |
28061 | ||
28062 | case $host_os in | |
28063 | aix | aix[3-6]*) gl_cv_func_strndup_works="guessing no";; | |
28064 | *) gl_cv_func_strndup_works="guessing yes";; | |
28065 | esac | |
28066 | ||
28067 | else | |
28068 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
28069 | /* end confdefs.h. */ | |
28070 | ||
28071 | #include <string.h> | |
28072 | #include <stdlib.h> | |
28073 | int | |
28074 | main (void) | |
28075 | { | |
28076 | ||
28077 | #if !HAVE_DECL_STRNDUP | |
28078 | extern | |
28079 | #ifdef __cplusplus | |
28080 | "C" | |
28081 | #endif | |
28082 | char *strndup (const char *, size_t); | |
28083 | #endif | |
00f6db22 | 28084 | int result; |
422889f9 CW |
28085 | char *s; |
28086 | s = strndup ("some longer string", 15); | |
28087 | free (s); | |
28088 | s = strndup ("shorter string", 13); | |
00f6db22 CW |
28089 | result = s[13] != '\0'; |
28090 | free (s); | |
28091 | return result; | |
422889f9 CW |
28092 | ; |
28093 | return 0; | |
28094 | } | |
28095 | _ACEOF | |
28096 | if ac_fn_c_try_run "$LINENO"; then : | |
28097 | gl_cv_func_strndup_works=yes | |
28098 | else | |
28099 | gl_cv_func_strndup_works=no | |
28100 | fi | |
28101 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
28102 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
28103 | fi | |
28104 | ||
28105 | fi | |
28106 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strndup_works" >&5 | |
28107 | $as_echo "$gl_cv_func_strndup_works" >&6; } | |
28108 | case $gl_cv_func_strndup_works in | |
28109 | *no) REPLACE_STRNDUP=1 ;; | |
28110 | esac | |
28111 | else | |
28112 | HAVE_STRNDUP=0 | |
28113 | fi | |
28114 | ||
28115 | if test $HAVE_STRNDUP = 0 || test $REPLACE_STRNDUP = 1; then | |
28116 | ||
28117 | ||
28118 | ||
28119 | ||
28120 | ||
28121 | ||
28122 | ||
28123 | ||
28124 | gl_LIBOBJS="$gl_LIBOBJS strndup.$ac_objext" | |
28125 | ||
28126 | fi | |
28127 | ||
28128 | ||
28129 | ||
28130 | ||
28131 | ||
28132 | GNULIB_STRNDUP=1 | |
28133 | ||
28134 | ||
28135 | ||
28136 | ||
28137 | ||
28138 | $as_echo "#define GNULIB_TEST_STRNDUP 1" >>confdefs.h | |
28139 | ||
28140 | ||
28141 | ||
28142 | ||
28143 | ||
28144 | ||
28145 | ||
28146 | ||
28147 | ||
28148 | if test $ac_cv_have_decl_strnlen = no; then | |
28149 | HAVE_DECL_STRNLEN=0 | |
28150 | else | |
28151 | ||
28152 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strnlen" >&5 | |
28153 | $as_echo_n "checking for working strnlen... " >&6; } | |
28154 | if ${ac_cv_func_strnlen_working+:} false; then : | |
28155 | $as_echo_n "(cached) " >&6 | |
28156 | else | |
28157 | if test "$cross_compiling" = yes; then : | |
28158 | # Guess no on AIX systems, yes otherwise. | |
28159 | case "$host_os" in | |
28160 | aix*) ac_cv_func_strnlen_working=no;; | |
28161 | *) ac_cv_func_strnlen_working=yes;; | |
28162 | esac | |
28163 | else | |
00f6db22 CW |
28164 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
28165 | /* end confdefs.h. */ | |
28166 | $ac_includes_default | |
28167 | int | |
28168 | main (void) | |
28169 | { | |
28170 | ||
28171 | #define S "foobar" | |
28172 | #define S_LEN (sizeof S - 1) | |
28173 | ||
28174 | /* At least one implementation is buggy: that of AIX 4.3 would | |
28175 | give strnlen (S, 1) == 3. */ | |
28176 | ||
28177 | int i; | |
28178 | for (i = 0; i < S_LEN + 1; ++i) | |
28179 | { | |
28180 | int expected = i <= S_LEN ? i : S_LEN; | |
28181 | if (strnlen (S, i) != expected) | |
28182 | return 1; | |
28183 | } | |
28184 | return 0; | |
28185 | ||
28186 | ; | |
28187 | return 0; | |
28188 | } | |
28189 | _ACEOF | |
28190 | if ac_fn_c_try_run "$LINENO"; then : | |
28191 | ac_cv_func_strnlen_working=yes | |
28192 | else | |
28193 | ac_cv_func_strnlen_working=no | |
28194 | fi | |
28195 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
28196 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
28197 | fi | |
28198 | ||
28199 | fi | |
28200 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strnlen_working" >&5 | |
28201 | $as_echo "$ac_cv_func_strnlen_working" >&6; } | |
28202 | test $ac_cv_func_strnlen_working = no && : | |
28203 | ||
28204 | ||
28205 | if test $ac_cv_func_strnlen_working = no; then | |
28206 | REPLACE_STRNLEN=1 | |
28207 | fi | |
28208 | fi | |
28209 | ||
28210 | if test $HAVE_DECL_STRNLEN = 0 || test $REPLACE_STRNLEN = 1; then | |
28211 | ||
28212 | ||
28213 | ||
28214 | ||
28215 | ||
28216 | ||
28217 | ||
28218 | ||
28219 | gl_LIBOBJS="$gl_LIBOBJS strnlen.$ac_objext" | |
28220 | ||
28221 | : | |
28222 | fi | |
28223 | ||
28224 | ||
28225 | ||
28226 | ||
28227 | ||
28228 | GNULIB_STRNLEN=1 | |
28229 | ||
28230 | ||
28231 | ||
28232 | ||
28233 | ||
28234 | $as_echo "#define GNULIB_TEST_STRNLEN 1" >>confdefs.h | |
28235 | ||
28236 | ||
28237 | ||
28238 | ||
28239 | ||
28240 | ||
28241 | ||
28242 | ||
28243 | ||
28244 | ||
28245 | ||
28246 | ||
28247 | ||
28248 | ||
28249 | ||
28250 | ||
28251 | ||
28252 | if test $gl_cv_have_include_next = yes; then | |
28253 | gl_cv_next_sys_stat_h='<'sys/stat.h'>' | |
28254 | else | |
28255 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5 | |
28256 | $as_echo_n "checking absolute name of <sys/stat.h>... " >&6; } | |
28257 | if ${gl_cv_next_sys_stat_h+:} false; then : | |
28258 | $as_echo_n "(cached) " >&6 | |
28259 | else | |
422889f9 | 28260 | |
00f6db22 | 28261 | if test $ac_cv_header_sys_stat_h = yes; then |
422889f9 | 28262 | |
422889f9 | 28263 | |
422889f9 | 28264 | |
00f6db22 CW |
28265 | |
28266 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
28267 | /* end confdefs.h. */ | |
28268 | #include <sys/stat.h> | |
422889f9 | 28269 | _ACEOF |
00f6db22 CW |
28270 | case "$host_os" in |
28271 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
28272 | *) gl_absname_cpp="$ac_cpp" ;; | |
28273 | esac | |
28274 | ||
28275 | case "$host_os" in | |
28276 | mingw*) | |
28277 | gl_dirsep_regex='[/\\]' | |
28278 | ;; | |
28279 | *) | |
28280 | gl_dirsep_regex='\/' | |
28281 | ;; | |
28282 | esac | |
28283 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
28284 | gl_header_literal_regex=`echo 'sys/stat.h' \ | |
28285 | | sed -e "$gl_make_literal_regex_sed"` | |
28286 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
28287 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
28288 | s|^/[^/]|//&| | |
28289 | p | |
28290 | q | |
28291 | }' | |
28292 | ||
28293 | gl_cv_absolute_sys_stat_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
28294 | sed -n "$gl_absolute_header_sed"` | |
28295 | ||
28296 | gl_header=$gl_cv_absolute_sys_stat_h | |
28297 | gl_cv_next_sys_stat_h='"'$gl_header'"' | |
28298 | else | |
28299 | gl_cv_next_sys_stat_h='<'sys/stat.h'>' | |
28300 | fi | |
28301 | ||
422889f9 CW |
28302 | |
28303 | fi | |
00f6db22 CW |
28304 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5 |
28305 | $as_echo "$gl_cv_next_sys_stat_h" >&6; } | |
28306 | fi | |
28307 | NEXT_SYS_STAT_H=$gl_cv_next_sys_stat_h | |
422889f9 | 28308 | |
00f6db22 CW |
28309 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then |
28310 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
28311 | gl_next_as_first_directive='<'sys/stat.h'>' | |
28312 | else | |
28313 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
28314 | gl_next_as_first_directive=$gl_cv_next_sys_stat_h | |
28315 | fi | |
28316 | NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H=$gl_next_as_first_directive | |
422889f9 | 28317 | |
422889f9 | 28318 | |
422889f9 CW |
28319 | |
28320 | ||
28321 | ||
28322 | ||
28323 | ||
28324 | ||
00f6db22 | 28325 | WINDOWS_STAT_TIMESPEC=0 |
422889f9 CW |
28326 | |
28327 | ||
422889f9 | 28328 | |
422889f9 CW |
28329 | |
28330 | ||
28331 | ||
28332 | ||
28333 | ||
00f6db22 CW |
28334 | ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h> |
28335 | #include <sys/stat.h> | |
28336 | " | |
28337 | if test "x$ac_cv_type_nlink_t" = xyes; then : | |
28338 | ||
28339 | else | |
28340 | ||
28341 | $as_echo "#define nlink_t int" >>confdefs.h | |
422889f9 | 28342 | |
00f6db22 | 28343 | fi |
422889f9 CW |
28344 | |
28345 | ||
28346 | ||
28347 | ||
422889f9 CW |
28348 | |
28349 | ||
28350 | ||
28351 | ||
28352 | ||
28353 | ||
28354 | ||
28355 | if test $ac_cv_header_sysexits_h = yes; then | |
28356 | HAVE_SYSEXITS_H=1 | |
28357 | ||
28358 | ||
28359 | ||
28360 | ||
28361 | ||
28362 | ||
28363 | ||
28364 | ||
28365 | ||
28366 | if test $gl_cv_have_include_next = yes; then | |
28367 | gl_cv_next_sysexits_h='<'sysexits.h'>' | |
28368 | else | |
28369 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sysexits.h>" >&5 | |
28370 | $as_echo_n "checking absolute name of <sysexits.h>... " >&6; } | |
28371 | if ${gl_cv_next_sysexits_h+:} false; then : | |
28372 | $as_echo_n "(cached) " >&6 | |
28373 | else | |
28374 | ||
28375 | if test $ac_cv_header_sysexits_h = yes; then | |
28376 | ||
28377 | ||
00f6db22 CW |
28378 | |
28379 | ||
28380 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
422889f9 CW |
28381 | /* end confdefs.h. */ |
28382 | #include <sysexits.h> | |
422889f9 | 28383 | _ACEOF |
00f6db22 CW |
28384 | case "$host_os" in |
28385 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
28386 | *) gl_absname_cpp="$ac_cpp" ;; | |
28387 | esac | |
422889f9 | 28388 | |
00f6db22 CW |
28389 | case "$host_os" in |
28390 | mingw*) | |
28391 | gl_dirsep_regex='[/\\]' | |
28392 | ;; | |
28393 | *) | |
28394 | gl_dirsep_regex='\/' | |
28395 | ;; | |
28396 | esac | |
28397 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
28398 | gl_header_literal_regex=`echo 'sysexits.h' \ | |
28399 | | sed -e "$gl_make_literal_regex_sed"` | |
28400 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
28401 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
28402 | s|^/[^/]|//&| | |
28403 | p | |
28404 | q | |
28405 | }' | |
28406 | ||
28407 | gl_cv_absolute_sysexits_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
28408 | sed -n "$gl_absolute_header_sed"` | |
28409 | ||
28410 | gl_header=$gl_cv_absolute_sysexits_h | |
28411 | gl_cv_next_sysexits_h='"'$gl_header'"' | |
422889f9 CW |
28412 | else |
28413 | gl_cv_next_sysexits_h='<'sysexits.h'>' | |
28414 | fi | |
28415 | ||
28416 | ||
28417 | fi | |
28418 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sysexits_h" >&5 | |
28419 | $as_echo "$gl_cv_next_sysexits_h" >&6; } | |
28420 | fi | |
28421 | NEXT_SYSEXITS_H=$gl_cv_next_sysexits_h | |
28422 | ||
28423 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
28424 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
28425 | gl_next_as_first_directive='<'sysexits.h'>' | |
28426 | else | |
28427 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
28428 | gl_next_as_first_directive=$gl_cv_next_sysexits_h | |
28429 | fi | |
28430 | NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H=$gl_next_as_first_directive | |
28431 | ||
28432 | ||
28433 | ||
28434 | ||
28435 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
28436 | /* end confdefs.h. */ | |
28437 | #include <sysexits.h> | |
28438 | int | |
28439 | main (void) | |
28440 | { | |
28441 | switch (0) | |
28442 | { | |
28443 | case EX_OK: | |
28444 | case EX_USAGE: | |
28445 | case EX_DATAERR: | |
28446 | case EX_NOINPUT: | |
28447 | case EX_NOUSER: | |
28448 | case EX_NOHOST: | |
28449 | case EX_UNAVAILABLE: | |
28450 | case EX_SOFTWARE: | |
28451 | case EX_OSERR: | |
28452 | case EX_OSFILE: | |
28453 | case EX_CANTCREAT: | |
28454 | case EX_IOERR: | |
28455 | case EX_TEMPFAIL: | |
28456 | case EX_PROTOCOL: | |
28457 | case EX_NOPERM: | |
28458 | case EX_CONFIG: | |
28459 | break; | |
28460 | } | |
28461 | ||
28462 | ; | |
28463 | return 0; | |
28464 | } | |
28465 | _ACEOF | |
28466 | if ac_fn_c_try_compile "$LINENO"; then : | |
28467 | SYSEXITS_H= | |
28468 | else | |
28469 | SYSEXITS_H=sysexits.h | |
28470 | fi | |
28471 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
28472 | else | |
28473 | HAVE_SYSEXITS_H=0 | |
28474 | SYSEXITS_H=sysexits.h | |
28475 | fi | |
28476 | ||
28477 | ||
28478 | if test -n "$SYSEXITS_H"; then | |
28479 | GL_GENERATE_SYSEXITS_H_TRUE= | |
28480 | GL_GENERATE_SYSEXITS_H_FALSE='#' | |
28481 | else | |
28482 | GL_GENERATE_SYSEXITS_H_TRUE='#' | |
28483 | GL_GENERATE_SYSEXITS_H_FALSE= | |
28484 | fi | |
28485 | ||
28486 | ||
28487 | ||
28488 | ||
28489 | ||
28490 | ||
28491 | ||
28492 | ||
28493 | ||
28494 | ||
28495 | ||
28496 | ||
28497 | ||
00f6db22 CW |
28498 | |
28499 | ||
28500 | ||
28501 | ||
28502 | ||
28503 | ||
28504 | ||
422889f9 CW |
28505 | |
28506 | if test $gl_cv_have_include_next = yes; then | |
28507 | gl_cv_next_unistd_h='<'unistd.h'>' | |
28508 | else | |
28509 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <unistd.h>" >&5 | |
28510 | $as_echo_n "checking absolute name of <unistd.h>... " >&6; } | |
28511 | if ${gl_cv_next_unistd_h+:} false; then : | |
28512 | $as_echo_n "(cached) " >&6 | |
28513 | else | |
28514 | ||
28515 | if test $ac_cv_header_unistd_h = yes; then | |
28516 | ||
28517 | ||
00f6db22 CW |
28518 | |
28519 | ||
28520 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
422889f9 CW |
28521 | /* end confdefs.h. */ |
28522 | #include <unistd.h> | |
422889f9 | 28523 | _ACEOF |
00f6db22 CW |
28524 | case "$host_os" in |
28525 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
28526 | *) gl_absname_cpp="$ac_cpp" ;; | |
28527 | esac | |
422889f9 | 28528 | |
00f6db22 CW |
28529 | case "$host_os" in |
28530 | mingw*) | |
28531 | gl_dirsep_regex='[/\\]' | |
28532 | ;; | |
28533 | *) | |
28534 | gl_dirsep_regex='\/' | |
28535 | ;; | |
28536 | esac | |
28537 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
28538 | gl_header_literal_regex=`echo 'unistd.h' \ | |
28539 | | sed -e "$gl_make_literal_regex_sed"` | |
28540 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
28541 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
28542 | s|^/[^/]|//&| | |
28543 | p | |
28544 | q | |
28545 | }' | |
28546 | ||
28547 | gl_cv_absolute_unistd_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
28548 | sed -n "$gl_absolute_header_sed"` | |
28549 | ||
28550 | gl_header=$gl_cv_absolute_unistd_h | |
28551 | gl_cv_next_unistd_h='"'$gl_header'"' | |
422889f9 CW |
28552 | else |
28553 | gl_cv_next_unistd_h='<'unistd.h'>' | |
28554 | fi | |
28555 | ||
28556 | ||
28557 | fi | |
28558 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5 | |
28559 | $as_echo "$gl_cv_next_unistd_h" >&6; } | |
28560 | fi | |
28561 | NEXT_UNISTD_H=$gl_cv_next_unistd_h | |
28562 | ||
28563 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
28564 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
28565 | gl_next_as_first_directive='<'unistd.h'>' | |
28566 | else | |
28567 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
28568 | gl_next_as_first_directive=$gl_cv_next_unistd_h | |
28569 | fi | |
28570 | NEXT_AS_FIRST_DIRECTIVE_UNISTD_H=$gl_next_as_first_directive | |
28571 | ||
28572 | ||
28573 | ||
28574 | ||
28575 | if test $ac_cv_header_unistd_h = yes; then | |
28576 | HAVE_UNISTD_H=1 | |
28577 | else | |
28578 | HAVE_UNISTD_H=0 | |
28579 | fi | |
28580 | ||
28581 | ||
28582 | ||
28583 | ||
28584 | ||
28585 | ||
28586 | ||
422889f9 | 28587 | |
422889f9 | 28588 | |
422889f9 | 28589 | |
00f6db22 | 28590 | |
422889f9 CW |
28591 | |
28592 | ||
28593 | ||
28594 | ||
28595 | if { test "$HAVE_LIBUNISTRING" != yes \ | |
28596 | || { | |
28597 | ||
28598 | ||
28599 | ||
28600 | test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ | |
28601 | || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ | |
28602 | && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ | |
28603 | || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ | |
00f6db22 | 28604 | && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4 |
422889f9 CW |
28605 | } |
28606 | } | |
28607 | } | |
28608 | ||
28609 | ||
28610 | ||
28611 | ||
28612 | } | |
28613 | }; then | |
28614 | LIBUNISTRING_UNITYPES_H='unitypes.h' | |
28615 | else | |
28616 | LIBUNISTRING_UNITYPES_H= | |
28617 | fi | |
28618 | ||
28619 | ||
28620 | ||
28621 | ||
28622 | if { test "$HAVE_LIBUNISTRING" != yes \ | |
28623 | || { | |
28624 | ||
28625 | ||
28626 | ||
28627 | test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ | |
28628 | || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ | |
28629 | && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ | |
28630 | || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ | |
00f6db22 | 28631 | && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4 |
422889f9 CW |
28632 | } |
28633 | } | |
28634 | } | |
28635 | ||
28636 | ||
28637 | ||
28638 | ||
28639 | } | |
28640 | }; then | |
28641 | LIBUNISTRING_UNIWIDTH_H='uniwidth.h' | |
28642 | else | |
28643 | LIBUNISTRING_UNIWIDTH_H= | |
28644 | fi | |
28645 | ||
28646 | ||
28647 | ||
28648 | ||
28649 | if { test "$HAVE_LIBUNISTRING" != yes \ | |
28650 | || { | |
28651 | ||
28652 | ||
28653 | ||
28654 | test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ | |
28655 | || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ | |
28656 | && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ | |
28657 | || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ | |
00f6db22 | 28658 | && test $LIBUNISTRING_VERSION_SUBMINOR -lt 8 |
422889f9 CW |
28659 | } |
28660 | } | |
28661 | } | |
28662 | ||
28663 | ||
28664 | ||
28665 | ||
28666 | } | |
28667 | }; then | |
28668 | LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE= | |
28669 | LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE='#' | |
28670 | else | |
28671 | LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE='#' | |
28672 | LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE= | |
28673 | fi | |
28674 | ||
28675 | ||
28676 | ||
28677 | ||
28678 | if test $ac_cv_func_vasnprintf = no; then | |
28679 | ||
28680 | ||
28681 | ||
28682 | ||
28683 | ||
28684 | ||
28685 | ||
28686 | ||
28687 | ||
28688 | ||
28689 | gl_LIBOBJS="$gl_LIBOBJS vasnprintf.$ac_objext" | |
28690 | ||
28691 | ||
28692 | ||
28693 | ||
28694 | ||
28695 | ||
28696 | ||
28697 | ||
28698 | ||
28699 | gl_LIBOBJS="$gl_LIBOBJS printf-args.$ac_objext" | |
28700 | ||
28701 | ||
28702 | ||
28703 | ||
28704 | ||
28705 | ||
28706 | ||
28707 | ||
28708 | ||
28709 | gl_LIBOBJS="$gl_LIBOBJS printf-parse.$ac_objext" | |
28710 | ||
28711 | ||
28712 | ||
28713 | ||
28714 | ||
28715 | ||
28716 | ||
28717 | ||
28718 | ||
28719 | gl_LIBOBJS="$gl_LIBOBJS asnprintf.$ac_objext" | |
28720 | ||
28721 | if test $ac_cv_func_vasnprintf = yes; then | |
28722 | ||
28723 | $as_echo "#define REPLACE_VASNPRINTF 1" >>confdefs.h | |
28724 | ||
28725 | fi | |
28726 | ||
28727 | ||
28728 | ||
28729 | ||
28730 | ||
28731 | ||
28732 | ||
28733 | ||
28734 | ||
28735 | ||
28736 | ||
28737 | ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default" | |
28738 | if test "x$ac_cv_type_ptrdiff_t" = xyes; then : | |
28739 | ||
28740 | else | |
28741 | ||
28742 | $as_echo "#define ptrdiff_t long" >>confdefs.h | |
28743 | ||
28744 | ||
28745 | fi | |
28746 | ||
28747 | ||
28748 | ||
28749 | ||
28750 | ||
28751 | ||
28752 | ||
28753 | fi | |
28754 | ||
28755 | ||
28756 | ||
28757 | gl_cv_func_vsnprintf_usable=no | |
28758 | for ac_func in vsnprintf | |
28759 | do : | |
28760 | ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf" | |
28761 | if test "x$ac_cv_func_vsnprintf" = xyes; then : | |
28762 | cat >>confdefs.h <<_ACEOF | |
28763 | #define HAVE_VSNPRINTF 1 | |
28764 | _ACEOF | |
28765 | ||
28766 | fi | |
28767 | done | |
28768 | ||
28769 | if test $ac_cv_func_vsnprintf = yes; then | |
28770 | ||
28771 | ||
28772 | ||
28773 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf respects a size of 1" >&5 | |
28774 | $as_echo_n "checking whether snprintf respects a size of 1... " >&6; } | |
28775 | if ${gl_cv_func_snprintf_size1+:} false; then : | |
28776 | $as_echo_n "(cached) " >&6 | |
28777 | else | |
28778 | ||
28779 | if test "$cross_compiling" = yes; then : | |
00f6db22 CW |
28780 | case "$host_os" in |
28781 | # Guess yes on native Windows. | |
28782 | mingw*) gl_cv_func_snprintf_size1="guessing yes" ;; | |
28783 | *) gl_cv_func_snprintf_size1="guessing yes" ;; | |
28784 | esac | |
28785 | ||
422889f9 CW |
28786 | else |
28787 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
28788 | /* end confdefs.h. */ | |
28789 | ||
28790 | #include <stdio.h> | |
28791 | #if HAVE_SNPRINTF | |
28792 | # define my_snprintf snprintf | |
28793 | #else | |
28794 | # include <stdarg.h> | |
28795 | static int my_snprintf (char *buf, int size, const char *format, ...) | |
28796 | { | |
28797 | va_list args; | |
28798 | int ret; | |
28799 | va_start (args, format); | |
28800 | ret = vsnprintf (buf, size, format, args); | |
28801 | va_end (args); | |
28802 | return ret; | |
28803 | } | |
28804 | #endif | |
28805 | int main() | |
28806 | { | |
28807 | static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' }; | |
28808 | my_snprintf (buf, 1, "%d", 12345); | |
28809 | return buf[1] != 'E'; | |
28810 | } | |
28811 | _ACEOF | |
28812 | if ac_fn_c_try_run "$LINENO"; then : | |
28813 | gl_cv_func_snprintf_size1=yes | |
28814 | else | |
28815 | gl_cv_func_snprintf_size1=no | |
28816 | fi | |
28817 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
28818 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
28819 | fi | |
28820 | ||
28821 | ||
28822 | fi | |
28823 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_snprintf_size1" >&5 | |
28824 | $as_echo "$gl_cv_func_snprintf_size1" >&6; } | |
28825 | ||
28826 | case "$gl_cv_func_snprintf_size1" in | |
28827 | *yes) | |
28828 | ||
28829 | case "$gl_cv_func_snprintf_retval_c99" in | |
28830 | *yes) | |
28831 | ||
28832 | ||
28833 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports POSIX/XSI format strings with positions" >&5 | |
28834 | $as_echo_n "checking whether printf supports POSIX/XSI format strings with positions... " >&6; } | |
28835 | if ${gl_cv_func_printf_positions+:} false; then : | |
28836 | $as_echo_n "(cached) " >&6 | |
28837 | else | |
28838 | ||
28839 | if test "$cross_compiling" = yes; then : | |
28840 | ||
28841 | case "$host_os" in | |
28842 | netbsd[1-3]* | netbsdelf[1-3]* | netbsdaout[1-3]* | netbsdcoff[1-3]*) | |
28843 | gl_cv_func_printf_positions="guessing no";; | |
28844 | beos*) gl_cv_func_printf_positions="guessing no";; | |
00f6db22 | 28845 | # Guess no on native Windows. |
422889f9 CW |
28846 | mingw* | pw*) gl_cv_func_printf_positions="guessing no";; |
28847 | *) gl_cv_func_printf_positions="guessing yes";; | |
28848 | esac | |
28849 | ||
28850 | else | |
28851 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
28852 | /* end confdefs.h. */ | |
28853 | ||
28854 | #include <stdio.h> | |
28855 | #include <string.h> | |
28856 | /* The string "%2$d %1$d", with dollar characters protected from the shell's | |
28857 | dollar expansion (possibly an autoconf bug). */ | |
28858 | static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' }; | |
28859 | static char buf[100]; | |
28860 | int main () | |
28861 | { | |
28862 | sprintf (buf, format, 33, 55); | |
28863 | return (strcmp (buf, "55 33") != 0); | |
28864 | } | |
28865 | _ACEOF | |
28866 | if ac_fn_c_try_run "$LINENO"; then : | |
28867 | gl_cv_func_printf_positions=yes | |
28868 | else | |
28869 | gl_cv_func_printf_positions=no | |
28870 | fi | |
28871 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
28872 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
28873 | fi | |
28874 | ||
28875 | ||
28876 | fi | |
28877 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_positions" >&5 | |
28878 | $as_echo "$gl_cv_func_printf_positions" >&6; } | |
28879 | ||
28880 | case "$gl_cv_func_printf_positions" in | |
28881 | *yes) | |
28882 | gl_cv_func_vsnprintf_usable=yes | |
28883 | ;; | |
28884 | esac | |
28885 | ;; | |
28886 | esac | |
28887 | ;; | |
28888 | esac | |
28889 | fi | |
28890 | if test $gl_cv_func_vsnprintf_usable = no; then | |
28891 | ||
28892 | ||
28893 | ||
28894 | ||
28895 | ||
28896 | ||
28897 | ||
28898 | ||
28899 | ||
28900 | ||
28901 | gl_LIBOBJS="$gl_LIBOBJS vsnprintf.$ac_objext" | |
28902 | ||
28903 | if test $ac_cv_func_vsnprintf = yes; then | |
28904 | REPLACE_VSNPRINTF=1 | |
00f6db22 CW |
28905 | else |
28906 | ||
28907 | if test $ac_cv_have_decl_vsnprintf = yes; then | |
28908 | REPLACE_VSNPRINTF=1 | |
28909 | fi | |
422889f9 CW |
28910 | fi |
28911 | : | |
28912 | ||
28913 | fi | |
28914 | ||
28915 | if test $ac_cv_have_decl_vsnprintf = no; then | |
28916 | HAVE_DECL_VSNPRINTF=0 | |
28917 | fi | |
28918 | ||
28919 | ||
28920 | ||
28921 | ||
28922 | ||
28923 | ||
28924 | GNULIB_VSNPRINTF=1 | |
28925 | ||
28926 | ||
28927 | ||
28928 | ||
28929 | ||
28930 | $as_echo "#define GNULIB_TEST_VSNPRINTF 1" >>confdefs.h | |
28931 | ||
28932 | ||
28933 | ||
28934 | ||
28935 | ||
28936 | ||
28937 | ||
28938 | ||
28939 | ||
28940 | ||
28941 | ||
28942 | ||
28943 | ||
28944 | ||
28945 | ||
28946 | if test $gl_cv_have_include_next = yes; then | |
28947 | gl_cv_next_wchar_h='<'wchar.h'>' | |
28948 | else | |
28949 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5 | |
28950 | $as_echo_n "checking absolute name of <wchar.h>... " >&6; } | |
28951 | if ${gl_cv_next_wchar_h+:} false; then : | |
28952 | $as_echo_n "(cached) " >&6 | |
28953 | else | |
28954 | ||
28955 | if test $ac_cv_header_wchar_h = yes; then | |
28956 | ||
28957 | ||
00f6db22 CW |
28958 | |
28959 | ||
28960 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
422889f9 CW |
28961 | /* end confdefs.h. */ |
28962 | #include <wchar.h> | |
422889f9 | 28963 | _ACEOF |
00f6db22 CW |
28964 | case "$host_os" in |
28965 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
28966 | *) gl_absname_cpp="$ac_cpp" ;; | |
28967 | esac | |
422889f9 | 28968 | |
00f6db22 CW |
28969 | case "$host_os" in |
28970 | mingw*) | |
28971 | gl_dirsep_regex='[/\\]' | |
28972 | ;; | |
28973 | *) | |
28974 | gl_dirsep_regex='\/' | |
28975 | ;; | |
28976 | esac | |
28977 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
28978 | gl_header_literal_regex=`echo 'wchar.h' \ | |
28979 | | sed -e "$gl_make_literal_regex_sed"` | |
28980 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
28981 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
28982 | s|^/[^/]|//&| | |
28983 | p | |
28984 | q | |
28985 | }' | |
28986 | ||
28987 | gl_cv_absolute_wchar_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
28988 | sed -n "$gl_absolute_header_sed"` | |
28989 | ||
28990 | gl_header=$gl_cv_absolute_wchar_h | |
28991 | gl_cv_next_wchar_h='"'$gl_header'"' | |
422889f9 CW |
28992 | else |
28993 | gl_cv_next_wchar_h='<'wchar.h'>' | |
28994 | fi | |
28995 | ||
28996 | ||
28997 | fi | |
28998 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5 | |
28999 | $as_echo "$gl_cv_next_wchar_h" >&6; } | |
29000 | fi | |
29001 | NEXT_WCHAR_H=$gl_cv_next_wchar_h | |
29002 | ||
29003 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
29004 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
29005 | gl_next_as_first_directive='<'wchar.h'>' | |
29006 | else | |
29007 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
29008 | gl_next_as_first_directive=$gl_cv_next_wchar_h | |
29009 | fi | |
29010 | NEXT_AS_FIRST_DIRECTIVE_WCHAR_H=$gl_next_as_first_directive | |
29011 | ||
29012 | ||
29013 | ||
29014 | ||
29015 | if test $ac_cv_header_wchar_h = yes; then | |
29016 | HAVE_WCHAR_H=1 | |
29017 | else | |
29018 | HAVE_WCHAR_H=0 | |
29019 | fi | |
29020 | ||
29021 | ||
29022 | ||
29023 | ||
29024 | ||
29025 | if test $gt_cv_c_wint_t = yes; then | |
29026 | HAVE_WINT_T=1 | |
29027 | else | |
29028 | HAVE_WINT_T=0 | |
29029 | fi | |
29030 | ||
29031 | ||
29032 | ||
422889f9 | 29033 | |
422889f9 | 29034 | |
422889f9 | 29035 | |
422889f9 CW |
29036 | |
29037 | ||
29038 | ||
29039 | ||
29040 | ||
29041 | ||
29042 | ||
29043 | ||
29044 | ||
29045 | ||
29046 | ||
29047 | ||
29048 | if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then | |
29049 | ||
29050 | ||
29051 | ||
29052 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5 | |
29053 | $as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; } | |
29054 | if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then : | |
29055 | $as_echo_n "(cached) " >&6 | |
29056 | else | |
29057 | ||
29058 | case "$host_os" in | |
29059 | # Guess no on AIX and OSF/1. | |
29060 | aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;; | |
29061 | # Guess yes otherwise. | |
29062 | *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;; | |
29063 | esac | |
29064 | if test $LOCALE_JA != none; then | |
29065 | if test "$cross_compiling" = yes; then : | |
29066 | : | |
29067 | else | |
29068 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
29069 | /* end confdefs.h. */ | |
29070 | ||
29071 | #include <locale.h> | |
29072 | #include <string.h> | |
29073 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
29074 | <wchar.h>. | |
29075 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
29076 | included before <wchar.h>. */ | |
29077 | #include <stddef.h> | |
29078 | #include <stdio.h> | |
29079 | #include <time.h> | |
29080 | #include <wchar.h> | |
29081 | int main () | |
29082 | { | |
29083 | if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) | |
29084 | { | |
29085 | const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ | |
29086 | mbstate_t state; | |
29087 | wchar_t wc; | |
29088 | ||
29089 | memset (&state, '\0', sizeof (mbstate_t)); | |
29090 | if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) | |
29091 | if (mbsinit (&state)) | |
00f6db22 | 29092 | return 2; |
422889f9 CW |
29093 | } |
29094 | return 0; | |
29095 | } | |
29096 | _ACEOF | |
29097 | if ac_fn_c_try_run "$LINENO"; then : | |
29098 | gl_cv_func_mbrtowc_incomplete_state=yes | |
29099 | else | |
29100 | gl_cv_func_mbrtowc_incomplete_state=no | |
29101 | fi | |
29102 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
29103 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
29104 | fi | |
29105 | ||
29106 | fi | |
29107 | ||
29108 | fi | |
29109 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 | |
29110 | $as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; } | |
29111 | ||
29112 | ||
29113 | ||
29114 | ||
29115 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5 | |
29116 | $as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; } | |
29117 | if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then : | |
29118 | $as_echo_n "(cached) " >&6 | |
29119 | else | |
29120 | ||
29121 | case "$host_os" in | |
29122 | # Guess no on Solaris 8. | |
29123 | solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;; | |
29124 | # Guess yes otherwise. | |
29125 | *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;; | |
29126 | esac | |
29127 | if test $LOCALE_ZH_CN != none; then | |
29128 | if test "$cross_compiling" = yes; then : | |
29129 | : | |
29130 | else | |
29131 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
29132 | /* end confdefs.h. */ | |
29133 | ||
29134 | #include <locale.h> | |
29135 | #include <stdlib.h> | |
29136 | #include <string.h> | |
29137 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
29138 | <wchar.h>. | |
29139 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
29140 | included before <wchar.h>. */ | |
29141 | #include <stddef.h> | |
29142 | #include <stdio.h> | |
29143 | #include <time.h> | |
29144 | #include <wchar.h> | |
29145 | int main () | |
29146 | { | |
29147 | /* This fails on Solaris 8: | |
29148 | mbrtowc returns 2, and sets wc to 0x00F0. | |
29149 | mbtowc returns 4 (correct) and sets wc to 0x5EDC. */ | |
29150 | if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) | |
29151 | { | |
29152 | char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */ | |
29153 | mbstate_t state; | |
29154 | wchar_t wc; | |
29155 | ||
29156 | memset (&state, '\0', sizeof (mbstate_t)); | |
29157 | if (mbrtowc (&wc, input + 3, 6, &state) != 4 | |
29158 | && mbtowc (&wc, input + 3, 6) == 4) | |
00f6db22 | 29159 | return 2; |
422889f9 CW |
29160 | } |
29161 | return 0; | |
29162 | } | |
29163 | _ACEOF | |
29164 | if ac_fn_c_try_run "$LINENO"; then : | |
29165 | gl_cv_func_mbrtowc_sanitycheck=yes | |
29166 | else | |
29167 | gl_cv_func_mbrtowc_sanitycheck=no | |
29168 | fi | |
29169 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
29170 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
29171 | fi | |
29172 | ||
29173 | fi | |
29174 | ||
29175 | fi | |
29176 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 | |
29177 | $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; } | |
29178 | ||
29179 | REPLACE_MBSTATE_T=0 | |
29180 | case "$gl_cv_func_mbrtowc_incomplete_state" in | |
29181 | *yes) ;; | |
29182 | *) REPLACE_MBSTATE_T=1 ;; | |
29183 | esac | |
29184 | case "$gl_cv_func_mbrtowc_sanitycheck" in | |
29185 | *yes) ;; | |
29186 | *) REPLACE_MBSTATE_T=1 ;; | |
29187 | esac | |
29188 | else | |
29189 | REPLACE_MBSTATE_T=1 | |
29190 | fi | |
29191 | ||
29192 | ||
29193 | ||
29194 | if test $ac_cv_func_wcrtomb = no; then | |
29195 | HAVE_WCRTOMB=0 | |
29196 | ac_fn_c_check_decl "$LINENO" "wcrtomb" "ac_cv_have_decl_wcrtomb" " | |
29197 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
29198 | <wchar.h>. | |
29199 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
29200 | included before <wchar.h>. */ | |
29201 | #include <stddef.h> | |
29202 | #include <stdio.h> | |
29203 | #include <time.h> | |
29204 | #include <wchar.h> | |
29205 | ||
29206 | " | |
29207 | if test "x$ac_cv_have_decl_wcrtomb" = xyes; then : | |
29208 | ac_have_decl=1 | |
29209 | else | |
29210 | ac_have_decl=0 | |
29211 | fi | |
29212 | ||
29213 | cat >>confdefs.h <<_ACEOF | |
29214 | #define HAVE_DECL_WCRTOMB $ac_have_decl | |
29215 | _ACEOF | |
29216 | ||
29217 | if test $ac_cv_have_decl_wcrtomb = yes; then | |
29218 | REPLACE_WCRTOMB=1 | |
29219 | fi | |
29220 | else | |
29221 | if test $REPLACE_MBSTATE_T = 1; then | |
29222 | REPLACE_WCRTOMB=1 | |
29223 | else | |
29224 | ||
29225 | ||
29226 | ||
29227 | ||
29228 | ||
29229 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcrtomb return value is correct" >&5 | |
29230 | $as_echo_n "checking whether wcrtomb return value is correct... " >&6; } | |
29231 | if ${gl_cv_func_wcrtomb_retval+:} false; then : | |
29232 | $as_echo_n "(cached) " >&6 | |
29233 | else | |
29234 | ||
29235 | case "$host_os" in | |
29236 | # Guess no on AIX 4, OSF/1 and Solaris. | |
29237 | aix4* | osf* | solaris*) gl_cv_func_wcrtomb_retval="guessing no" ;; | |
00f6db22 CW |
29238 | # Guess yes on native Windows. |
29239 | mingw*) gl_cv_func_wcrtomb_retval="guessing yes" ;; | |
422889f9 CW |
29240 | # Guess yes otherwise. |
29241 | *) gl_cv_func_wcrtomb_retval="guessing yes" ;; | |
29242 | esac | |
29243 | if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then | |
29244 | if test "$cross_compiling" = yes; then : | |
29245 | : | |
29246 | else | |
29247 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
29248 | /* end confdefs.h. */ | |
29249 | ||
29250 | #include <locale.h> | |
29251 | #include <string.h> | |
29252 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
29253 | <wchar.h>. | |
29254 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
29255 | included before <wchar.h>. */ | |
29256 | #include <stddef.h> | |
29257 | #include <stdio.h> | |
29258 | #include <time.h> | |
29259 | #include <wchar.h> | |
29260 | int main () | |
29261 | { | |
29262 | int result = 0; | |
29263 | if (setlocale (LC_ALL, "$LOCALE_FR") != NULL) | |
29264 | { | |
29265 | if (wcrtomb (NULL, 0, NULL) != 1) | |
29266 | result |= 1; | |
29267 | } | |
29268 | if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) | |
29269 | { | |
29270 | if (wcrtomb (NULL, 0, NULL) != 1) | |
29271 | result |= 2; | |
29272 | } | |
29273 | if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) | |
29274 | { | |
29275 | if (wcrtomb (NULL, 0, NULL) != 1) | |
29276 | result |= 4; | |
29277 | } | |
29278 | if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) | |
29279 | { | |
29280 | if (wcrtomb (NULL, 0, NULL) != 1) | |
29281 | result |= 8; | |
29282 | } | |
29283 | return result; | |
29284 | } | |
29285 | _ACEOF | |
29286 | if ac_fn_c_try_run "$LINENO"; then : | |
29287 | gl_cv_func_wcrtomb_retval=yes | |
29288 | else | |
29289 | gl_cv_func_wcrtomb_retval=no | |
29290 | fi | |
29291 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
29292 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
29293 | fi | |
29294 | ||
29295 | fi | |
29296 | ||
29297 | fi | |
29298 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcrtomb_retval" >&5 | |
29299 | $as_echo "$gl_cv_func_wcrtomb_retval" >&6; } | |
29300 | case "$gl_cv_func_wcrtomb_retval" in | |
29301 | *yes) ;; | |
29302 | *) REPLACE_WCRTOMB=1 ;; | |
29303 | esac | |
29304 | fi | |
29305 | fi | |
29306 | ||
29307 | if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then | |
29308 | ||
29309 | ||
29310 | ||
29311 | ||
29312 | ||
29313 | ||
29314 | ||
29315 | ||
29316 | gl_LIBOBJS="$gl_LIBOBJS wcrtomb.$ac_objext" | |
29317 | ||
29318 | ||
29319 | : | |
29320 | ||
29321 | fi | |
29322 | ||
29323 | ||
29324 | ||
29325 | ||
29326 | ||
29327 | GNULIB_WCRTOMB=1 | |
29328 | ||
29329 | ||
29330 | ||
29331 | ||
29332 | ||
29333 | $as_echo "#define GNULIB_TEST_WCRTOMB 1" >>confdefs.h | |
29334 | ||
29335 | ||
29336 | ||
29337 | ||
29338 | ||
29339 | ||
29340 | ||
29341 | ||
29342 | if test $ac_cv_func_iswcntrl = yes; then | |
29343 | HAVE_ISWCNTRL=1 | |
29344 | else | |
29345 | HAVE_ISWCNTRL=0 | |
29346 | fi | |
29347 | ||
29348 | ||
29349 | ||
29350 | if test $gt_cv_c_wint_t = yes; then | |
29351 | HAVE_WINT_T=1 | |
29352 | else | |
29353 | HAVE_WINT_T=0 | |
29354 | fi | |
29355 | ||
29356 | ||
29357 | ||
29358 | ||
29359 | ||
29360 | ||
29361 | ||
29362 | ||
29363 | ||
29364 | ||
29365 | ||
00f6db22 CW |
29366 | |
29367 | ||
422889f9 CW |
29368 | if test $gl_cv_have_include_next = yes; then |
29369 | gl_cv_next_wctype_h='<'wctype.h'>' | |
29370 | else | |
29371 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wctype.h>" >&5 | |
29372 | $as_echo_n "checking absolute name of <wctype.h>... " >&6; } | |
29373 | if ${gl_cv_next_wctype_h+:} false; then : | |
29374 | $as_echo_n "(cached) " >&6 | |
29375 | else | |
29376 | ||
29377 | if test $ac_cv_header_wctype_h = yes; then | |
29378 | ||
29379 | ||
00f6db22 CW |
29380 | |
29381 | ||
29382 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
422889f9 CW |
29383 | /* end confdefs.h. */ |
29384 | #include <wctype.h> | |
422889f9 | 29385 | _ACEOF |
00f6db22 CW |
29386 | case "$host_os" in |
29387 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
29388 | *) gl_absname_cpp="$ac_cpp" ;; | |
29389 | esac | |
422889f9 | 29390 | |
00f6db22 CW |
29391 | case "$host_os" in |
29392 | mingw*) | |
29393 | gl_dirsep_regex='[/\\]' | |
29394 | ;; | |
29395 | *) | |
29396 | gl_dirsep_regex='\/' | |
29397 | ;; | |
29398 | esac | |
29399 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
29400 | gl_header_literal_regex=`echo 'wctype.h' \ | |
29401 | | sed -e "$gl_make_literal_regex_sed"` | |
29402 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
29403 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
29404 | s|^/[^/]|//&| | |
29405 | p | |
29406 | q | |
29407 | }' | |
29408 | ||
29409 | gl_cv_absolute_wctype_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
29410 | sed -n "$gl_absolute_header_sed"` | |
29411 | ||
29412 | gl_header=$gl_cv_absolute_wctype_h | |
29413 | gl_cv_next_wctype_h='"'$gl_header'"' | |
422889f9 CW |
29414 | else |
29415 | gl_cv_next_wctype_h='<'wctype.h'>' | |
29416 | fi | |
29417 | ||
29418 | ||
29419 | fi | |
29420 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wctype_h" >&5 | |
29421 | $as_echo "$gl_cv_next_wctype_h" >&6; } | |
29422 | fi | |
29423 | NEXT_WCTYPE_H=$gl_cv_next_wctype_h | |
29424 | ||
29425 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
29426 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
29427 | gl_next_as_first_directive='<'wctype.h'>' | |
29428 | else | |
29429 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
29430 | gl_next_as_first_directive=$gl_cv_next_wctype_h | |
29431 | fi | |
29432 | NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H=$gl_next_as_first_directive | |
29433 | ||
29434 | ||
29435 | ||
29436 | ||
29437 | if test $ac_cv_header_wctype_h = yes; then | |
29438 | if test $ac_cv_func_iswcntrl = yes; then | |
29439 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iswcntrl works" >&5 | |
29440 | $as_echo_n "checking whether iswcntrl works... " >&6; } | |
29441 | if ${gl_cv_func_iswcntrl_works+:} false; then : | |
29442 | $as_echo_n "(cached) " >&6 | |
29443 | else | |
29444 | ||
29445 | if test "$cross_compiling" = yes; then : | |
00f6db22 | 29446 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
422889f9 CW |
29447 | /* end confdefs.h. */ |
29448 | #include <stdlib.h> | |
29449 | #if __GNU_LIBRARY__ == 1 | |
29450 | Linux libc5 i18n is broken. | |
29451 | #endif | |
29452 | int | |
29453 | main (void) | |
29454 | { | |
29455 | ||
29456 | ; | |
29457 | return 0; | |
29458 | } | |
29459 | _ACEOF | |
29460 | if ac_fn_c_try_compile "$LINENO"; then : | |
29461 | gl_cv_func_iswcntrl_works="guessing yes" | |
29462 | else | |
29463 | gl_cv_func_iswcntrl_works="guessing no" | |
29464 | fi | |
29465 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
29466 | ||
29467 | else | |
29468 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
29469 | /* end confdefs.h. */ | |
29470 | ||
29471 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be | |
29472 | included before <wchar.h>. | |
29473 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> | |
29474 | must be included before <wchar.h>. */ | |
29475 | #include <stddef.h> | |
29476 | #include <stdio.h> | |
29477 | #include <time.h> | |
29478 | #include <wchar.h> | |
29479 | #include <wctype.h> | |
29480 | int main () { return iswprint ('x') == 0; } | |
29481 | ||
29482 | _ACEOF | |
29483 | if ac_fn_c_try_run "$LINENO"; then : | |
29484 | gl_cv_func_iswcntrl_works=yes | |
29485 | else | |
29486 | gl_cv_func_iswcntrl_works=no | |
29487 | fi | |
29488 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
29489 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
29490 | fi | |
29491 | ||
29492 | ||
29493 | fi | |
29494 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_iswcntrl_works" >&5 | |
29495 | $as_echo "$gl_cv_func_iswcntrl_works" >&6; } | |
29496 | fi | |
29497 | HAVE_WCTYPE_H=1 | |
29498 | else | |
29499 | HAVE_WCTYPE_H=0 | |
29500 | fi | |
29501 | ||
29502 | ||
29503 | case "$gl_cv_func_iswcntrl_works" in | |
29504 | *yes) REPLACE_ISWCNTRL=0 ;; | |
29505 | *) REPLACE_ISWCNTRL=1 ;; | |
29506 | esac | |
29507 | ||
29508 | ||
29509 | if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then | |
29510 | : | |
29511 | fi | |
29512 | ||
29513 | if test $REPLACE_ISWCNTRL = 1; then | |
29514 | REPLACE_TOWLOWER=1 | |
29515 | else | |
29516 | for ac_func in towlower | |
29517 | do : | |
29518 | ac_fn_c_check_func "$LINENO" "towlower" "ac_cv_func_towlower" | |
29519 | if test "x$ac_cv_func_towlower" = xyes; then : | |
29520 | cat >>confdefs.h <<_ACEOF | |
29521 | #define HAVE_TOWLOWER 1 | |
29522 | _ACEOF | |
29523 | ||
29524 | fi | |
29525 | done | |
29526 | ||
29527 | if test $ac_cv_func_towlower = yes; then | |
29528 | REPLACE_TOWLOWER=0 | |
29529 | else | |
29530 | ac_fn_c_check_decl "$LINENO" "towlower" "ac_cv_have_decl_towlower" "/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be | |
29531 | included before <wchar.h>. | |
29532 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> | |
29533 | must be included before <wchar.h>. */ | |
29534 | #include <stddef.h> | |
29535 | #include <stdio.h> | |
29536 | #include <time.h> | |
29537 | #include <wchar.h> | |
29538 | #if HAVE_WCTYPE_H | |
29539 | # include <wctype.h> | |
29540 | #endif | |
29541 | ||
29542 | " | |
29543 | if test "x$ac_cv_have_decl_towlower" = xyes; then : | |
29544 | ac_have_decl=1 | |
29545 | else | |
29546 | ac_have_decl=0 | |
29547 | fi | |
29548 | ||
29549 | cat >>confdefs.h <<_ACEOF | |
29550 | #define HAVE_DECL_TOWLOWER $ac_have_decl | |
29551 | _ACEOF | |
29552 | ||
29553 | if test $ac_cv_have_decl_towlower = yes; then | |
29554 | REPLACE_TOWLOWER=1 | |
29555 | else | |
29556 | REPLACE_TOWLOWER=0 | |
29557 | fi | |
29558 | fi | |
29559 | fi | |
29560 | ||
29561 | ||
29562 | if test $HAVE_ISWCNTRL = 0 || test $REPLACE_TOWLOWER = 1; then | |
29563 | : | |
29564 | fi | |
29565 | ||
29566 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t" >&5 | |
29567 | $as_echo_n "checking for wctype_t... " >&6; } | |
29568 | if ${gl_cv_type_wctype_t+:} false; then : | |
29569 | $as_echo_n "(cached) " >&6 | |
29570 | else | |
29571 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
29572 | /* end confdefs.h. */ | |
29573 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be | |
29574 | included before <wchar.h>. | |
29575 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> | |
29576 | must be included before <wchar.h>. */ | |
29577 | #include <stddef.h> | |
29578 | #include <stdio.h> | |
29579 | #include <time.h> | |
29580 | #include <wchar.h> | |
29581 | #if HAVE_WCTYPE_H | |
29582 | # include <wctype.h> | |
29583 | #endif | |
29584 | wctype_t a; | |
29585 | ||
29586 | int | |
29587 | main (void) | |
29588 | { | |
29589 | ||
29590 | ; | |
29591 | return 0; | |
29592 | } | |
29593 | _ACEOF | |
29594 | if ac_fn_c_try_compile "$LINENO"; then : | |
29595 | gl_cv_type_wctype_t=yes | |
29596 | else | |
29597 | gl_cv_type_wctype_t=no | |
29598 | fi | |
29599 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
29600 | ||
29601 | fi | |
29602 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctype_t" >&5 | |
29603 | $as_echo "$gl_cv_type_wctype_t" >&6; } | |
29604 | if test $gl_cv_type_wctype_t = no; then | |
29605 | HAVE_WCTYPE_T=0 | |
29606 | fi | |
29607 | ||
29608 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctrans_t" >&5 | |
29609 | $as_echo_n "checking for wctrans_t... " >&6; } | |
29610 | if ${gl_cv_type_wctrans_t+:} false; then : | |
29611 | $as_echo_n "(cached) " >&6 | |
29612 | else | |
29613 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
29614 | /* end confdefs.h. */ | |
29615 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be | |
29616 | included before <wchar.h>. | |
29617 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> | |
00f6db22 CW |
29618 | must be included before <wchar.h>. */ |
29619 | #include <stddef.h> | |
29620 | #include <stdio.h> | |
29621 | #include <time.h> | |
29622 | #include <wchar.h> | |
29623 | #include <wctype.h> | |
29624 | wctrans_t a; | |
422889f9 CW |
29625 | |
29626 | int | |
29627 | main (void) | |
29628 | { | |
00f6db22 | 29629 | |
422889f9 CW |
29630 | ; |
29631 | return 0; | |
29632 | } | |
29633 | _ACEOF | |
29634 | if ac_fn_c_try_compile "$LINENO"; then : | |
00f6db22 | 29635 | gl_cv_type_wctrans_t=yes |
422889f9 | 29636 | else |
00f6db22 | 29637 | gl_cv_type_wctrans_t=no |
422889f9 CW |
29638 | fi |
29639 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
422889f9 | 29640 | |
422889f9 | 29641 | fi |
00f6db22 CW |
29642 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctrans_t" >&5 |
29643 | $as_echo "$gl_cv_type_wctrans_t" >&6; } | |
29644 | if test $gl_cv_type_wctrans_t = no; then | |
29645 | HAVE_WCTRANS_T=0 | |
29646 | fi | |
29647 | ||
29648 | ||
29649 | ||
422889f9 CW |
29650 | |
29651 | ||
29652 | ||
29653 | ||
29654 | ||
29655 | ||
29656 | ||
29657 | ||
29658 | ||
29659 | ||
29660 | ||
29661 | ||
29662 | ||
29663 | ac_fn_c_check_decl "$LINENO" "wcwidth" "ac_cv_have_decl_wcwidth" " | |
29664 | /* AIX 3.2.5 declares wcwidth in <string.h>. */ | |
29665 | #include <string.h> | |
29666 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
29667 | <wchar.h>. | |
29668 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included | |
29669 | before <wchar.h>. */ | |
29670 | #include <stddef.h> | |
29671 | #include <stdio.h> | |
29672 | #include <time.h> | |
29673 | #include <wchar.h> | |
29674 | ||
29675 | " | |
29676 | if test "x$ac_cv_have_decl_wcwidth" = xyes; then : | |
29677 | ac_have_decl=1 | |
29678 | else | |
29679 | ac_have_decl=0 | |
29680 | fi | |
29681 | ||
29682 | cat >>confdefs.h <<_ACEOF | |
29683 | #define HAVE_DECL_WCWIDTH $ac_have_decl | |
29684 | _ACEOF | |
29685 | ||
29686 | if test $ac_cv_have_decl_wcwidth != yes; then | |
29687 | HAVE_DECL_WCWIDTH=0 | |
29688 | fi | |
29689 | ||
00f6db22 CW |
29690 | if test $ac_cv_func_wcwidth != yes; then |
29691 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcwidth is a macro" >&5 | |
29692 | $as_echo_n "checking whether wcwidth is a macro... " >&6; } | |
29693 | if ${gl_cv_func_wcwidth_macro+:} false; then : | |
29694 | $as_echo_n "(cached) " >&6 | |
29695 | else | |
29696 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
29697 | /* end confdefs.h. */ | |
29698 | ||
29699 | #include <wchar.h> | |
29700 | #ifdef wcwidth | |
29701 | wchar_header_defines_wcwidth | |
29702 | #endif | |
29703 | _ACEOF | |
29704 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
29705 | $EGREP "wchar_header_defines_wcwidth" >/dev/null 2>&1; then : | |
29706 | gl_cv_func_wcwidth_macro=yes | |
29707 | else | |
29708 | gl_cv_func_wcwidth_macro=no | |
29709 | fi | |
29710 | rm -f conftest* | |
29711 | ||
29712 | ||
29713 | fi | |
29714 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcwidth_macro" >&5 | |
29715 | $as_echo "$gl_cv_func_wcwidth_macro" >&6; } | |
29716 | fi | |
29717 | ||
29718 | if test $ac_cv_func_wcwidth = yes || test $gl_cv_func_wcwidth_macro = yes; then | |
422889f9 | 29719 | HAVE_WCWIDTH=1 |
00f6db22 | 29720 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcwidth works reasonably in UTF-8 locales" >&5 |
422889f9 CW |
29721 | $as_echo_n "checking whether wcwidth works reasonably in UTF-8 locales... " >&6; } |
29722 | if ${gl_cv_func_wcwidth_works+:} false; then : | |
29723 | $as_echo_n "(cached) " >&6 | |
29724 | else | |
29725 | ||
29726 | if test "$cross_compiling" = yes; then : | |
29727 | ||
29728 | case "$host_os" in | |
00f6db22 CW |
29729 | # Guess yes on glibc and AIX 7 systems. |
29730 | *-gnu* | gnu* | aix[7-9]*) gl_cv_func_wcwidth_works="guessing yes";; | |
29731 | *) gl_cv_func_wcwidth_works="guessing no";; | |
422889f9 CW |
29732 | esac |
29733 | ||
29734 | else | |
29735 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
29736 | /* end confdefs.h. */ | |
29737 | ||
29738 | #include <locale.h> | |
29739 | /* AIX 3.2.5 declares wcwidth in <string.h>. */ | |
29740 | #include <string.h> | |
29741 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
29742 | <wchar.h>. | |
29743 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included | |
29744 | before <wchar.h>. */ | |
29745 | #include <stddef.h> | |
29746 | #include <stdio.h> | |
29747 | #include <time.h> | |
29748 | #include <wchar.h> | |
29749 | #if !HAVE_DECL_WCWIDTH | |
29750 | extern | |
29751 | # ifdef __cplusplus | |
29752 | "C" | |
29753 | # endif | |
29754 | int wcwidth (int); | |
29755 | #endif | |
29756 | int main () | |
29757 | { | |
29758 | int result = 0; | |
29759 | if (setlocale (LC_ALL, "fr_FR.UTF-8") != NULL) | |
29760 | { | |
29761 | if (wcwidth (0x0301) > 0) | |
29762 | result |= 1; | |
29763 | if (wcwidth (0x05B0) > 0) | |
29764 | result |= 2; | |
29765 | if (wcwidth (0x200B) > 0) | |
29766 | result |= 4; | |
00f6db22 CW |
29767 | if (wcwidth (0xFF1A) == 0) |
29768 | result |= 8; | |
422889f9 CW |
29769 | } |
29770 | return result; | |
29771 | } | |
29772 | _ACEOF | |
29773 | if ac_fn_c_try_run "$LINENO"; then : | |
29774 | gl_cv_func_wcwidth_works=yes | |
29775 | else | |
29776 | gl_cv_func_wcwidth_works=no | |
29777 | fi | |
29778 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
29779 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
29780 | fi | |
29781 | ||
29782 | ||
29783 | fi | |
29784 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcwidth_works" >&5 | |
29785 | $as_echo "$gl_cv_func_wcwidth_works" >&6; } | |
29786 | case "$gl_cv_func_wcwidth_works" in | |
29787 | *yes) ;; | |
29788 | *no) REPLACE_WCWIDTH=1 ;; | |
29789 | esac | |
29790 | else | |
29791 | HAVE_WCWIDTH=0 | |
29792 | fi | |
29793 | ||
29794 | if test $HAVE_WCWIDTH = 0 || test $REPLACE_WCWIDTH = 1; then | |
29795 | ||
29796 | ||
29797 | ||
29798 | ||
29799 | ||
29800 | ||
29801 | ||
29802 | ||
29803 | gl_LIBOBJS="$gl_LIBOBJS wcwidth.$ac_objext" | |
29804 | ||
00f6db22 CW |
29805 | |
29806 | ||
29807 | : | |
29808 | ||
422889f9 CW |
29809 | fi |
29810 | ||
29811 | ||
29812 | ||
29813 | ||
29814 | ||
29815 | GNULIB_WCWIDTH=1 | |
29816 | ||
29817 | ||
29818 | ||
29819 | ||
29820 | ||
29821 | $as_echo "#define GNULIB_TEST_WCWIDTH 1" >>confdefs.h | |
29822 | ||
29823 | ||
29824 | ||
29825 | ||
29826 | ||
29827 | for ac_header in stdint.h | |
29828 | do : | |
29829 | ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default" | |
29830 | if test "x$ac_cv_header_stdint_h" = xyes; then : | |
29831 | cat >>confdefs.h <<_ACEOF | |
29832 | #define HAVE_STDINT_H 1 | |
29833 | _ACEOF | |
29834 | ||
29835 | fi | |
29836 | ||
29837 | done | |
29838 | ||
29839 | ||
29840 | # End of code from modules | |
29841 | ||
29842 | ||
29843 | ||
29844 | ||
29845 | ||
29846 | ||
29847 | ||
29848 | ||
29849 | ||
29850 | gltests_libdeps= | |
29851 | gltests_ltlibdeps= | |
29852 | ||
29853 | ||
29854 | ||
29855 | ||
29856 | ||
29857 | ||
29858 | ||
29859 | ||
29860 | ||
29861 | gl_source_base='tests' | |
29862 | gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS | |
29863 | ||
29864 | gl_module_indicator_condition=$gltests_WITNESS | |
29865 | ||
29866 | ||
29867 | ||
29868 | ||
29869 | ||
29870 | ||
29871 | ||
29872 | ||
29873 | ||
29874 | LIBGNU_LIBDEPS="$gl_libdeps" | |
29875 | ||
29876 | LIBGNU_LTLIBDEPS="$gl_ltlibdeps" | |
29877 | ||
29878 | ||
29879 | ||
29880 | WARN_FLAGS="-Wall -W -Wshadow -Wpointer-arith -Wundef -Wchar-subscripts -Wcomment -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wfloat-equal -Wformat-extra-args -Wformat-security -Wformat-y2k -Wimplicit -Wimplicit-function-declaration -Wimplicit-int -Wmain -Wmissing-braces -Wmissing-format-attribute -Wmultichar -Wparentheses -Wreturn-type -Wsequence-point -Wshadow -Wsign-compare -Wswitch -Wtrigraphs -Wunknown-pragmas -Wunused -Wunused-function -Wunused-label -Wunused-parameter -Wunused-value -Wunused-variable -Wwrite-strings -Wnested-externs -Wstrict-prototypes" | |
29881 | EXTRA_WARN_FLAGS="-Wextra -Wattributes -Wendif-labels -Winit-self -Wint-to-pointer-cast -Winvalid-pch -Wmissing-field-initializers -Wnonnull -Woverflow -Wvla -Wpointer-to-int-cast -Wstrict-aliasing -Wvariadic-macros -Wvolatile-register-var -Wpointer-sign -Wmissing-include-dirs -Wmissing-prototypes -Wmissing-declarations -Wformat=2" | |
29882 | ||
29883 | HOST_CFLAGS="$HOST_CFLAGS $WARN_FLAGS -Wcast-align" | |
29884 | ||
29885 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking which extra warnings work" >&5 | |
29886 | $as_echo_n "checking which extra warnings work... " >&6; } | |
29887 | if ${grub_cv_cc_w_extra_flags+:} false; then : | |
29888 | $as_echo_n "(cached) " >&6 | |
29889 | else | |
29890 | ||
29891 | SAVED_CFLAGS="$CFLAGS" | |
29892 | grub_cv_cc_w_extra_flags= | |
29893 | for x in $EXTRA_WARN_FLAGS; do | |
29894 | CFLAGS="$HOST_CFLAGS $x -Werror" | |
29895 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
29896 | /* end confdefs.h. */ | |
29897 | ||
29898 | int | |
29899 | main (void) | |
29900 | { | |
29901 | ||
29902 | ; | |
29903 | return 0; | |
29904 | } | |
29905 | _ACEOF | |
29906 | if ac_fn_c_try_link "$LINENO"; then : | |
29907 | flag=1 | |
29908 | else | |
29909 | flag=0 | |
29910 | fi | |
29911 | rm -f core conftest.err conftest.$ac_objext \ | |
29912 | conftest$ac_exeext conftest.$ac_ext | |
29913 | if test x$flag = x1 ; then | |
29914 | grub_cv_cc_w_extra_flags="$grub_cv_cc_w_extra_flags $x" | |
29915 | fi | |
29916 | done | |
29917 | CFLAGS="$SAVED_CFLAGS" | |
29918 | ||
29919 | fi | |
29920 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_w_extra_flags" >&5 | |
29921 | $as_echo "$grub_cv_cc_w_extra_flags" >&6; } | |
29922 | ||
29923 | HOST_CFLAGS="$HOST_CFLAGS $grub_cv_cc_w_extra_flags" | |
29924 | ||
29925 | # | |
29926 | # Check for target programs. | |
29927 | # | |
29928 | ||
29929 | # Find tools for the target. | |
29930 | if test "x$target_alias" != x && test "x$host_alias" != "x$target_alias"; then | |
29931 | tmp_ac_tool_prefix="$ac_tool_prefix" | |
29932 | ac_tool_prefix=$target_alias- | |
29933 | ||
29934 | if test -n "$ac_tool_prefix"; then | |
29935 | for ac_prog in gcc egcs cc | |
29936 | do | |
29937 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
29938 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
29939 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
29940 | $as_echo_n "checking for $ac_word... " >&6; } | |
29941 | if ${ac_cv_prog_TARGET_CC+:} false; then : | |
29942 | $as_echo_n "(cached) " >&6 | |
29943 | else | |
29944 | if test -n "$TARGET_CC"; then | |
29945 | ac_cv_prog_TARGET_CC="$TARGET_CC" # Let the user override the test. | |
29946 | else | |
29947 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
29948 | for as_dir in $PATH | |
29949 | do | |
29950 | IFS=$as_save_IFS | |
29951 | test -z "$as_dir" && as_dir=. | |
29952 | for ac_exec_ext in '' $ac_executable_extensions; do | |
29953 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
29954 | ac_cv_prog_TARGET_CC="$ac_tool_prefix$ac_prog" | |
29955 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
29956 | break 2 | |
29957 | fi | |
29958 | done | |
29959 | done | |
29960 | IFS=$as_save_IFS | |
29961 | ||
29962 | fi | |
29963 | fi | |
29964 | TARGET_CC=$ac_cv_prog_TARGET_CC | |
29965 | if test -n "$TARGET_CC"; then | |
29966 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_CC" >&5 | |
29967 | $as_echo "$TARGET_CC" >&6; } | |
29968 | else | |
29969 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
29970 | $as_echo "no" >&6; } | |
29971 | fi | |
29972 | ||
29973 | ||
29974 | test -n "$TARGET_CC" && break | |
29975 | done | |
29976 | fi | |
29977 | if test -z "$TARGET_CC"; then | |
29978 | ac_ct_TARGET_CC=$TARGET_CC | |
29979 | for ac_prog in gcc egcs cc | |
29980 | do | |
29981 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
29982 | set dummy $ac_prog; ac_word=$2 | |
29983 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
29984 | $as_echo_n "checking for $ac_word... " >&6; } | |
29985 | if ${ac_cv_prog_ac_ct_TARGET_CC+:} false; then : | |
29986 | $as_echo_n "(cached) " >&6 | |
29987 | else | |
29988 | if test -n "$ac_ct_TARGET_CC"; then | |
29989 | ac_cv_prog_ac_ct_TARGET_CC="$ac_ct_TARGET_CC" # Let the user override the test. | |
29990 | else | |
29991 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
29992 | for as_dir in $PATH | |
29993 | do | |
29994 | IFS=$as_save_IFS | |
29995 | test -z "$as_dir" && as_dir=. | |
29996 | for ac_exec_ext in '' $ac_executable_extensions; do | |
29997 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
29998 | ac_cv_prog_ac_ct_TARGET_CC="$ac_prog" | |
29999 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
30000 | break 2 | |
30001 | fi | |
30002 | done | |
30003 | done | |
30004 | IFS=$as_save_IFS | |
30005 | ||
30006 | fi | |
30007 | fi | |
30008 | ac_ct_TARGET_CC=$ac_cv_prog_ac_ct_TARGET_CC | |
30009 | if test -n "$ac_ct_TARGET_CC"; then | |
30010 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_CC" >&5 | |
30011 | $as_echo "$ac_ct_TARGET_CC" >&6; } | |
30012 | else | |
30013 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
30014 | $as_echo "no" >&6; } | |
30015 | fi | |
30016 | ||
30017 | ||
30018 | test -n "$ac_ct_TARGET_CC" && break | |
30019 | done | |
30020 | ||
30021 | if test "x$ac_ct_TARGET_CC" = x; then | |
30022 | TARGET_CC="as_fn_error $? "none of gcc, egcs and cc is found. set TARGET_CC manually." "$LINENO" 5" | |
30023 | else | |
30024 | case $cross_compiling:$ac_tool_warned in | |
30025 | yes:) | |
30026 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
30027 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
30028 | ac_tool_warned=yes ;; | |
30029 | esac | |
30030 | TARGET_CC=$ac_ct_TARGET_CC | |
30031 | fi | |
30032 | fi | |
30033 | ||
30034 | if test -n "$ac_tool_prefix"; then | |
30035 | # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args. | |
30036 | set dummy ${ac_tool_prefix}objcopy; ac_word=$2 | |
30037 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
30038 | $as_echo_n "checking for $ac_word... " >&6; } | |
30039 | if ${ac_cv_prog_TARGET_OBJCOPY+:} false; then : | |
30040 | $as_echo_n "(cached) " >&6 | |
30041 | else | |
30042 | if test -n "$TARGET_OBJCOPY"; then | |
30043 | ac_cv_prog_TARGET_OBJCOPY="$TARGET_OBJCOPY" # Let the user override the test. | |
30044 | else | |
30045 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
30046 | for as_dir in $PATH | |
30047 | do | |
30048 | IFS=$as_save_IFS | |
30049 | test -z "$as_dir" && as_dir=. | |
30050 | for ac_exec_ext in '' $ac_executable_extensions; do | |
30051 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
30052 | ac_cv_prog_TARGET_OBJCOPY="${ac_tool_prefix}objcopy" | |
30053 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
30054 | break 2 | |
30055 | fi | |
30056 | done | |
30057 | done | |
30058 | IFS=$as_save_IFS | |
30059 | ||
30060 | fi | |
30061 | fi | |
30062 | TARGET_OBJCOPY=$ac_cv_prog_TARGET_OBJCOPY | |
30063 | if test -n "$TARGET_OBJCOPY"; then | |
30064 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_OBJCOPY" >&5 | |
30065 | $as_echo "$TARGET_OBJCOPY" >&6; } | |
30066 | else | |
30067 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
30068 | $as_echo "no" >&6; } | |
30069 | fi | |
30070 | ||
30071 | ||
30072 | fi | |
30073 | if test -z "$ac_cv_prog_TARGET_OBJCOPY"; then | |
30074 | ac_ct_TARGET_OBJCOPY=$TARGET_OBJCOPY | |
30075 | # Extract the first word of "objcopy", so it can be a program name with args. | |
30076 | set dummy objcopy; ac_word=$2 | |
30077 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
30078 | $as_echo_n "checking for $ac_word... " >&6; } | |
30079 | if ${ac_cv_prog_ac_ct_TARGET_OBJCOPY+:} false; then : | |
30080 | $as_echo_n "(cached) " >&6 | |
30081 | else | |
30082 | if test -n "$ac_ct_TARGET_OBJCOPY"; then | |
30083 | ac_cv_prog_ac_ct_TARGET_OBJCOPY="$ac_ct_TARGET_OBJCOPY" # Let the user override the test. | |
30084 | else | |
30085 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
30086 | for as_dir in $PATH | |
30087 | do | |
30088 | IFS=$as_save_IFS | |
30089 | test -z "$as_dir" && as_dir=. | |
30090 | for ac_exec_ext in '' $ac_executable_extensions; do | |
30091 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
30092 | ac_cv_prog_ac_ct_TARGET_OBJCOPY="objcopy" | |
30093 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
30094 | break 2 | |
30095 | fi | |
30096 | done | |
30097 | done | |
30098 | IFS=$as_save_IFS | |
30099 | ||
30100 | fi | |
30101 | fi | |
30102 | ac_ct_TARGET_OBJCOPY=$ac_cv_prog_ac_ct_TARGET_OBJCOPY | |
30103 | if test -n "$ac_ct_TARGET_OBJCOPY"; then | |
30104 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_OBJCOPY" >&5 | |
30105 | $as_echo "$ac_ct_TARGET_OBJCOPY" >&6; } | |
30106 | else | |
30107 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
30108 | $as_echo "no" >&6; } | |
30109 | fi | |
30110 | ||
30111 | if test "x$ac_ct_TARGET_OBJCOPY" = x; then | |
30112 | TARGET_OBJCOPY="" | |
30113 | else | |
30114 | case $cross_compiling:$ac_tool_warned in | |
30115 | yes:) | |
30116 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
30117 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
30118 | ac_tool_warned=yes ;; | |
30119 | esac | |
30120 | TARGET_OBJCOPY=$ac_ct_TARGET_OBJCOPY | |
30121 | fi | |
30122 | else | |
30123 | TARGET_OBJCOPY="$ac_cv_prog_TARGET_OBJCOPY" | |
30124 | fi | |
30125 | ||
30126 | if test -n "$ac_tool_prefix"; then | |
30127 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
30128 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
30129 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
30130 | $as_echo_n "checking for $ac_word... " >&6; } | |
30131 | if ${ac_cv_prog_TARGET_STRIP+:} false; then : | |
30132 | $as_echo_n "(cached) " >&6 | |
30133 | else | |
30134 | if test -n "$TARGET_STRIP"; then | |
30135 | ac_cv_prog_TARGET_STRIP="$TARGET_STRIP" # Let the user override the test. | |
30136 | else | |
30137 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
30138 | for as_dir in $PATH | |
30139 | do | |
30140 | IFS=$as_save_IFS | |
30141 | test -z "$as_dir" && as_dir=. | |
30142 | for ac_exec_ext in '' $ac_executable_extensions; do | |
30143 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
30144 | ac_cv_prog_TARGET_STRIP="${ac_tool_prefix}strip" | |
30145 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
30146 | break 2 | |
30147 | fi | |
30148 | done | |
30149 | done | |
30150 | IFS=$as_save_IFS | |
30151 | ||
30152 | fi | |
30153 | fi | |
30154 | TARGET_STRIP=$ac_cv_prog_TARGET_STRIP | |
30155 | if test -n "$TARGET_STRIP"; then | |
30156 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_STRIP" >&5 | |
30157 | $as_echo "$TARGET_STRIP" >&6; } | |
30158 | else | |
30159 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
30160 | $as_echo "no" >&6; } | |
30161 | fi | |
30162 | ||
30163 | ||
30164 | fi | |
30165 | if test -z "$ac_cv_prog_TARGET_STRIP"; then | |
30166 | ac_ct_TARGET_STRIP=$TARGET_STRIP | |
30167 | # Extract the first word of "strip", so it can be a program name with args. | |
30168 | set dummy strip; ac_word=$2 | |
30169 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
30170 | $as_echo_n "checking for $ac_word... " >&6; } | |
30171 | if ${ac_cv_prog_ac_ct_TARGET_STRIP+:} false; then : | |
30172 | $as_echo_n "(cached) " >&6 | |
30173 | else | |
30174 | if test -n "$ac_ct_TARGET_STRIP"; then | |
30175 | ac_cv_prog_ac_ct_TARGET_STRIP="$ac_ct_TARGET_STRIP" # Let the user override the test. | |
30176 | else | |
30177 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
30178 | for as_dir in $PATH | |
30179 | do | |
30180 | IFS=$as_save_IFS | |
30181 | test -z "$as_dir" && as_dir=. | |
30182 | for ac_exec_ext in '' $ac_executable_extensions; do | |
30183 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
30184 | ac_cv_prog_ac_ct_TARGET_STRIP="strip" | |
30185 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
30186 | break 2 | |
30187 | fi | |
30188 | done | |
30189 | done | |
30190 | IFS=$as_save_IFS | |
30191 | ||
30192 | fi | |
30193 | fi | |
30194 | ac_ct_TARGET_STRIP=$ac_cv_prog_ac_ct_TARGET_STRIP | |
30195 | if test -n "$ac_ct_TARGET_STRIP"; then | |
30196 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_STRIP" >&5 | |
30197 | $as_echo "$ac_ct_TARGET_STRIP" >&6; } | |
30198 | else | |
30199 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
30200 | $as_echo "no" >&6; } | |
30201 | fi | |
30202 | ||
30203 | if test "x$ac_ct_TARGET_STRIP" = x; then | |
30204 | TARGET_STRIP="" | |
30205 | else | |
30206 | case $cross_compiling:$ac_tool_warned in | |
30207 | yes:) | |
30208 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
30209 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
30210 | ac_tool_warned=yes ;; | |
30211 | esac | |
30212 | TARGET_STRIP=$ac_ct_TARGET_STRIP | |
30213 | fi | |
30214 | else | |
30215 | TARGET_STRIP="$ac_cv_prog_TARGET_STRIP" | |
30216 | fi | |
30217 | ||
30218 | if test -n "$ac_tool_prefix"; then | |
30219 | # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args. | |
30220 | set dummy ${ac_tool_prefix}nm; ac_word=$2 | |
30221 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
30222 | $as_echo_n "checking for $ac_word... " >&6; } | |
30223 | if ${ac_cv_prog_TARGET_NM+:} false; then : | |
30224 | $as_echo_n "(cached) " >&6 | |
30225 | else | |
30226 | if test -n "$TARGET_NM"; then | |
30227 | ac_cv_prog_TARGET_NM="$TARGET_NM" # Let the user override the test. | |
30228 | else | |
30229 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
30230 | for as_dir in $PATH | |
30231 | do | |
30232 | IFS=$as_save_IFS | |
30233 | test -z "$as_dir" && as_dir=. | |
30234 | for ac_exec_ext in '' $ac_executable_extensions; do | |
30235 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
30236 | ac_cv_prog_TARGET_NM="${ac_tool_prefix}nm" | |
30237 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
30238 | break 2 | |
30239 | fi | |
30240 | done | |
30241 | done | |
30242 | IFS=$as_save_IFS | |
30243 | ||
30244 | fi | |
30245 | fi | |
30246 | TARGET_NM=$ac_cv_prog_TARGET_NM | |
30247 | if test -n "$TARGET_NM"; then | |
30248 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_NM" >&5 | |
30249 | $as_echo "$TARGET_NM" >&6; } | |
30250 | else | |
30251 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
30252 | $as_echo "no" >&6; } | |
30253 | fi | |
30254 | ||
30255 | ||
30256 | fi | |
30257 | if test -z "$ac_cv_prog_TARGET_NM"; then | |
30258 | ac_ct_TARGET_NM=$TARGET_NM | |
30259 | # Extract the first word of "nm", so it can be a program name with args. | |
30260 | set dummy nm; ac_word=$2 | |
30261 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
30262 | $as_echo_n "checking for $ac_word... " >&6; } | |
30263 | if ${ac_cv_prog_ac_ct_TARGET_NM+:} false; then : | |
30264 | $as_echo_n "(cached) " >&6 | |
30265 | else | |
30266 | if test -n "$ac_ct_TARGET_NM"; then | |
30267 | ac_cv_prog_ac_ct_TARGET_NM="$ac_ct_TARGET_NM" # Let the user override the test. | |
30268 | else | |
30269 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
30270 | for as_dir in $PATH | |
30271 | do | |
30272 | IFS=$as_save_IFS | |
30273 | test -z "$as_dir" && as_dir=. | |
30274 | for ac_exec_ext in '' $ac_executable_extensions; do | |
30275 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
30276 | ac_cv_prog_ac_ct_TARGET_NM="nm" | |
30277 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
30278 | break 2 | |
30279 | fi | |
30280 | done | |
30281 | done | |
30282 | IFS=$as_save_IFS | |
30283 | ||
30284 | fi | |
30285 | fi | |
30286 | ac_ct_TARGET_NM=$ac_cv_prog_ac_ct_TARGET_NM | |
30287 | if test -n "$ac_ct_TARGET_NM"; then | |
30288 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_NM" >&5 | |
30289 | $as_echo "$ac_ct_TARGET_NM" >&6; } | |
30290 | else | |
30291 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
30292 | $as_echo "no" >&6; } | |
30293 | fi | |
30294 | ||
30295 | if test "x$ac_ct_TARGET_NM" = x; then | |
30296 | TARGET_NM="" | |
30297 | else | |
30298 | case $cross_compiling:$ac_tool_warned in | |
30299 | yes:) | |
30300 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
30301 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
30302 | ac_tool_warned=yes ;; | |
30303 | esac | |
30304 | TARGET_NM=$ac_ct_TARGET_NM | |
30305 | fi | |
30306 | else | |
30307 | TARGET_NM="$ac_cv_prog_TARGET_NM" | |
30308 | fi | |
30309 | ||
30310 | if test -n "$ac_tool_prefix"; then | |
30311 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
30312 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
30313 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
30314 | $as_echo_n "checking for $ac_word... " >&6; } | |
30315 | if ${ac_cv_prog_TARGET_RANLIB+:} false; then : | |
30316 | $as_echo_n "(cached) " >&6 | |
30317 | else | |
30318 | if test -n "$TARGET_RANLIB"; then | |
30319 | ac_cv_prog_TARGET_RANLIB="$TARGET_RANLIB" # Let the user override the test. | |
30320 | else | |
30321 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
30322 | for as_dir in $PATH | |
30323 | do | |
30324 | IFS=$as_save_IFS | |
30325 | test -z "$as_dir" && as_dir=. | |
30326 | for ac_exec_ext in '' $ac_executable_extensions; do | |
30327 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
30328 | ac_cv_prog_TARGET_RANLIB="${ac_tool_prefix}ranlib" | |
30329 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
30330 | break 2 | |
30331 | fi | |
30332 | done | |
30333 | done | |
30334 | IFS=$as_save_IFS | |
30335 | ||
30336 | fi | |
30337 | fi | |
30338 | TARGET_RANLIB=$ac_cv_prog_TARGET_RANLIB | |
30339 | if test -n "$TARGET_RANLIB"; then | |
30340 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_RANLIB" >&5 | |
30341 | $as_echo "$TARGET_RANLIB" >&6; } | |
30342 | else | |
30343 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
30344 | $as_echo "no" >&6; } | |
30345 | fi | |
30346 | ||
30347 | ||
30348 | fi | |
30349 | if test -z "$ac_cv_prog_TARGET_RANLIB"; then | |
30350 | ac_ct_TARGET_RANLIB=$TARGET_RANLIB | |
30351 | # Extract the first word of "ranlib", so it can be a program name with args. | |
30352 | set dummy ranlib; ac_word=$2 | |
30353 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
30354 | $as_echo_n "checking for $ac_word... " >&6; } | |
30355 | if ${ac_cv_prog_ac_ct_TARGET_RANLIB+:} false; then : | |
30356 | $as_echo_n "(cached) " >&6 | |
30357 | else | |
30358 | if test -n "$ac_ct_TARGET_RANLIB"; then | |
30359 | ac_cv_prog_ac_ct_TARGET_RANLIB="$ac_ct_TARGET_RANLIB" # Let the user override the test. | |
30360 | else | |
30361 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
30362 | for as_dir in $PATH | |
30363 | do | |
30364 | IFS=$as_save_IFS | |
30365 | test -z "$as_dir" && as_dir=. | |
30366 | for ac_exec_ext in '' $ac_executable_extensions; do | |
30367 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
30368 | ac_cv_prog_ac_ct_TARGET_RANLIB="ranlib" | |
30369 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
30370 | break 2 | |
30371 | fi | |
30372 | done | |
30373 | done | |
30374 | IFS=$as_save_IFS | |
30375 | ||
30376 | fi | |
30377 | fi | |
30378 | ac_ct_TARGET_RANLIB=$ac_cv_prog_ac_ct_TARGET_RANLIB | |
30379 | if test -n "$ac_ct_TARGET_RANLIB"; then | |
30380 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_RANLIB" >&5 | |
30381 | $as_echo "$ac_ct_TARGET_RANLIB" >&6; } | |
30382 | else | |
30383 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
30384 | $as_echo "no" >&6; } | |
30385 | fi | |
30386 | ||
30387 | if test "x$ac_ct_TARGET_RANLIB" = x; then | |
30388 | TARGET_RANLIB="" | |
30389 | else | |
30390 | case $cross_compiling:$ac_tool_warned in | |
30391 | yes:) | |
30392 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
30393 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
30394 | ac_tool_warned=yes ;; | |
30395 | esac | |
30396 | TARGET_RANLIB=$ac_ct_TARGET_RANLIB | |
30397 | fi | |
30398 | else | |
30399 | TARGET_RANLIB="$ac_cv_prog_TARGET_RANLIB" | |
30400 | fi | |
30401 | ||
30402 | ||
30403 | ac_tool_prefix="$tmp_ac_tool_prefix" | |
30404 | else | |
30405 | if test "x$TARGET_CC" = x; then | |
30406 | TARGET_CC=$CC | |
30407 | fi | |
30408 | if test -n "$ac_tool_prefix"; then | |
30409 | # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args. | |
30410 | set dummy ${ac_tool_prefix}objcopy; ac_word=$2 | |
30411 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
30412 | $as_echo_n "checking for $ac_word... " >&6; } | |
30413 | if ${ac_cv_prog_TARGET_OBJCOPY+:} false; then : | |
30414 | $as_echo_n "(cached) " >&6 | |
30415 | else | |
30416 | if test -n "$TARGET_OBJCOPY"; then | |
30417 | ac_cv_prog_TARGET_OBJCOPY="$TARGET_OBJCOPY" # Let the user override the test. | |
30418 | else | |
30419 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
30420 | for as_dir in $PATH | |
30421 | do | |
30422 | IFS=$as_save_IFS | |
30423 | test -z "$as_dir" && as_dir=. | |
30424 | for ac_exec_ext in '' $ac_executable_extensions; do | |
30425 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
30426 | ac_cv_prog_TARGET_OBJCOPY="${ac_tool_prefix}objcopy" | |
30427 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
30428 | break 2 | |
30429 | fi | |
30430 | done | |
30431 | done | |
30432 | IFS=$as_save_IFS | |
30433 | ||
30434 | fi | |
30435 | fi | |
30436 | TARGET_OBJCOPY=$ac_cv_prog_TARGET_OBJCOPY | |
30437 | if test -n "$TARGET_OBJCOPY"; then | |
30438 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_OBJCOPY" >&5 | |
30439 | $as_echo "$TARGET_OBJCOPY" >&6; } | |
30440 | else | |
30441 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
30442 | $as_echo "no" >&6; } | |
30443 | fi | |
30444 | ||
30445 | ||
30446 | fi | |
30447 | if test -z "$ac_cv_prog_TARGET_OBJCOPY"; then | |
30448 | ac_ct_TARGET_OBJCOPY=$TARGET_OBJCOPY | |
30449 | # Extract the first word of "objcopy", so it can be a program name with args. | |
30450 | set dummy objcopy; ac_word=$2 | |
30451 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
30452 | $as_echo_n "checking for $ac_word... " >&6; } | |
30453 | if ${ac_cv_prog_ac_ct_TARGET_OBJCOPY+:} false; then : | |
30454 | $as_echo_n "(cached) " >&6 | |
30455 | else | |
30456 | if test -n "$ac_ct_TARGET_OBJCOPY"; then | |
30457 | ac_cv_prog_ac_ct_TARGET_OBJCOPY="$ac_ct_TARGET_OBJCOPY" # Let the user override the test. | |
30458 | else | |
30459 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
30460 | for as_dir in $PATH | |
30461 | do | |
30462 | IFS=$as_save_IFS | |
30463 | test -z "$as_dir" && as_dir=. | |
30464 | for ac_exec_ext in '' $ac_executable_extensions; do | |
30465 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
30466 | ac_cv_prog_ac_ct_TARGET_OBJCOPY="objcopy" | |
30467 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
30468 | break 2 | |
30469 | fi | |
30470 | done | |
30471 | done | |
30472 | IFS=$as_save_IFS | |
30473 | ||
30474 | fi | |
30475 | fi | |
30476 | ac_ct_TARGET_OBJCOPY=$ac_cv_prog_ac_ct_TARGET_OBJCOPY | |
30477 | if test -n "$ac_ct_TARGET_OBJCOPY"; then | |
30478 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_OBJCOPY" >&5 | |
30479 | $as_echo "$ac_ct_TARGET_OBJCOPY" >&6; } | |
30480 | else | |
30481 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
30482 | $as_echo "no" >&6; } | |
30483 | fi | |
30484 | ||
30485 | if test "x$ac_ct_TARGET_OBJCOPY" = x; then | |
30486 | TARGET_OBJCOPY="" | |
30487 | else | |
30488 | case $cross_compiling:$ac_tool_warned in | |
30489 | yes:) | |
30490 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
30491 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
30492 | ac_tool_warned=yes ;; | |
30493 | esac | |
30494 | TARGET_OBJCOPY=$ac_ct_TARGET_OBJCOPY | |
30495 | fi | |
30496 | else | |
30497 | TARGET_OBJCOPY="$ac_cv_prog_TARGET_OBJCOPY" | |
30498 | fi | |
30499 | ||
30500 | if test -n "$ac_tool_prefix"; then | |
30501 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
30502 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
30503 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
30504 | $as_echo_n "checking for $ac_word... " >&6; } | |
30505 | if ${ac_cv_prog_TARGET_STRIP+:} false; then : | |
30506 | $as_echo_n "(cached) " >&6 | |
30507 | else | |
30508 | if test -n "$TARGET_STRIP"; then | |
30509 | ac_cv_prog_TARGET_STRIP="$TARGET_STRIP" # Let the user override the test. | |
30510 | else | |
30511 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
30512 | for as_dir in $PATH | |
30513 | do | |
30514 | IFS=$as_save_IFS | |
30515 | test -z "$as_dir" && as_dir=. | |
30516 | for ac_exec_ext in '' $ac_executable_extensions; do | |
30517 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
30518 | ac_cv_prog_TARGET_STRIP="${ac_tool_prefix}strip" | |
30519 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
30520 | break 2 | |
30521 | fi | |
30522 | done | |
30523 | done | |
30524 | IFS=$as_save_IFS | |
30525 | ||
30526 | fi | |
30527 | fi | |
30528 | TARGET_STRIP=$ac_cv_prog_TARGET_STRIP | |
30529 | if test -n "$TARGET_STRIP"; then | |
30530 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_STRIP" >&5 | |
30531 | $as_echo "$TARGET_STRIP" >&6; } | |
30532 | else | |
30533 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
30534 | $as_echo "no" >&6; } | |
30535 | fi | |
30536 | ||
30537 | ||
30538 | fi | |
30539 | if test -z "$ac_cv_prog_TARGET_STRIP"; then | |
30540 | ac_ct_TARGET_STRIP=$TARGET_STRIP | |
30541 | # Extract the first word of "strip", so it can be a program name with args. | |
30542 | set dummy strip; ac_word=$2 | |
30543 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
30544 | $as_echo_n "checking for $ac_word... " >&6; } | |
30545 | if ${ac_cv_prog_ac_ct_TARGET_STRIP+:} false; then : | |
30546 | $as_echo_n "(cached) " >&6 | |
30547 | else | |
30548 | if test -n "$ac_ct_TARGET_STRIP"; then | |
30549 | ac_cv_prog_ac_ct_TARGET_STRIP="$ac_ct_TARGET_STRIP" # Let the user override the test. | |
30550 | else | |
30551 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
30552 | for as_dir in $PATH | |
30553 | do | |
30554 | IFS=$as_save_IFS | |
30555 | test -z "$as_dir" && as_dir=. | |
30556 | for ac_exec_ext in '' $ac_executable_extensions; do | |
30557 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
30558 | ac_cv_prog_ac_ct_TARGET_STRIP="strip" | |
30559 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
30560 | break 2 | |
30561 | fi | |
30562 | done | |
30563 | done | |
30564 | IFS=$as_save_IFS | |
30565 | ||
30566 | fi | |
30567 | fi | |
30568 | ac_ct_TARGET_STRIP=$ac_cv_prog_ac_ct_TARGET_STRIP | |
30569 | if test -n "$ac_ct_TARGET_STRIP"; then | |
30570 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_STRIP" >&5 | |
30571 | $as_echo "$ac_ct_TARGET_STRIP" >&6; } | |
30572 | else | |
30573 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
30574 | $as_echo "no" >&6; } | |
30575 | fi | |
30576 | ||
30577 | if test "x$ac_ct_TARGET_STRIP" = x; then | |
30578 | TARGET_STRIP="" | |
30579 | else | |
30580 | case $cross_compiling:$ac_tool_warned in | |
30581 | yes:) | |
30582 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
30583 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
30584 | ac_tool_warned=yes ;; | |
30585 | esac | |
30586 | TARGET_STRIP=$ac_ct_TARGET_STRIP | |
30587 | fi | |
30588 | else | |
30589 | TARGET_STRIP="$ac_cv_prog_TARGET_STRIP" | |
30590 | fi | |
30591 | ||
30592 | if test -n "$ac_tool_prefix"; then | |
30593 | # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args. | |
30594 | set dummy ${ac_tool_prefix}nm; ac_word=$2 | |
30595 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
30596 | $as_echo_n "checking for $ac_word... " >&6; } | |
30597 | if ${ac_cv_prog_TARGET_NM+:} false; then : | |
30598 | $as_echo_n "(cached) " >&6 | |
30599 | else | |
30600 | if test -n "$TARGET_NM"; then | |
30601 | ac_cv_prog_TARGET_NM="$TARGET_NM" # Let the user override the test. | |
30602 | else | |
30603 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
30604 | for as_dir in $PATH | |
30605 | do | |
30606 | IFS=$as_save_IFS | |
30607 | test -z "$as_dir" && as_dir=. | |
30608 | for ac_exec_ext in '' $ac_executable_extensions; do | |
30609 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
30610 | ac_cv_prog_TARGET_NM="${ac_tool_prefix}nm" | |
30611 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
30612 | break 2 | |
30613 | fi | |
30614 | done | |
30615 | done | |
30616 | IFS=$as_save_IFS | |
30617 | ||
30618 | fi | |
30619 | fi | |
30620 | TARGET_NM=$ac_cv_prog_TARGET_NM | |
30621 | if test -n "$TARGET_NM"; then | |
30622 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_NM" >&5 | |
30623 | $as_echo "$TARGET_NM" >&6; } | |
30624 | else | |
30625 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
30626 | $as_echo "no" >&6; } | |
30627 | fi | |
30628 | ||
30629 | ||
30630 | fi | |
30631 | if test -z "$ac_cv_prog_TARGET_NM"; then | |
30632 | ac_ct_TARGET_NM=$TARGET_NM | |
30633 | # Extract the first word of "nm", so it can be a program name with args. | |
30634 | set dummy nm; ac_word=$2 | |
30635 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
30636 | $as_echo_n "checking for $ac_word... " >&6; } | |
30637 | if ${ac_cv_prog_ac_ct_TARGET_NM+:} false; then : | |
30638 | $as_echo_n "(cached) " >&6 | |
30639 | else | |
30640 | if test -n "$ac_ct_TARGET_NM"; then | |
30641 | ac_cv_prog_ac_ct_TARGET_NM="$ac_ct_TARGET_NM" # Let the user override the test. | |
30642 | else | |
30643 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
30644 | for as_dir in $PATH | |
30645 | do | |
30646 | IFS=$as_save_IFS | |
30647 | test -z "$as_dir" && as_dir=. | |
30648 | for ac_exec_ext in '' $ac_executable_extensions; do | |
30649 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
30650 | ac_cv_prog_ac_ct_TARGET_NM="nm" | |
30651 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
30652 | break 2 | |
30653 | fi | |
30654 | done | |
30655 | done | |
30656 | IFS=$as_save_IFS | |
30657 | ||
30658 | fi | |
30659 | fi | |
30660 | ac_ct_TARGET_NM=$ac_cv_prog_ac_ct_TARGET_NM | |
30661 | if test -n "$ac_ct_TARGET_NM"; then | |
30662 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_NM" >&5 | |
30663 | $as_echo "$ac_ct_TARGET_NM" >&6; } | |
30664 | else | |
30665 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
30666 | $as_echo "no" >&6; } | |
30667 | fi | |
30668 | ||
30669 | if test "x$ac_ct_TARGET_NM" = x; then | |
30670 | TARGET_NM="" | |
30671 | else | |
30672 | case $cross_compiling:$ac_tool_warned in | |
30673 | yes:) | |
30674 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
30675 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
30676 | ac_tool_warned=yes ;; | |
30677 | esac | |
30678 | TARGET_NM=$ac_ct_TARGET_NM | |
30679 | fi | |
30680 | else | |
30681 | TARGET_NM="$ac_cv_prog_TARGET_NM" | |
30682 | fi | |
30683 | ||
30684 | if test -n "$ac_tool_prefix"; then | |
30685 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
30686 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
30687 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
30688 | $as_echo_n "checking for $ac_word... " >&6; } | |
30689 | if ${ac_cv_prog_TARGET_RANLIB+:} false; then : | |
30690 | $as_echo_n "(cached) " >&6 | |
30691 | else | |
30692 | if test -n "$TARGET_RANLIB"; then | |
30693 | ac_cv_prog_TARGET_RANLIB="$TARGET_RANLIB" # Let the user override the test. | |
30694 | else | |
30695 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
30696 | for as_dir in $PATH | |
30697 | do | |
30698 | IFS=$as_save_IFS | |
30699 | test -z "$as_dir" && as_dir=. | |
30700 | for ac_exec_ext in '' $ac_executable_extensions; do | |
30701 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
30702 | ac_cv_prog_TARGET_RANLIB="${ac_tool_prefix}ranlib" | |
30703 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
30704 | break 2 | |
30705 | fi | |
30706 | done | |
30707 | done | |
30708 | IFS=$as_save_IFS | |
30709 | ||
30710 | fi | |
30711 | fi | |
30712 | TARGET_RANLIB=$ac_cv_prog_TARGET_RANLIB | |
30713 | if test -n "$TARGET_RANLIB"; then | |
30714 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_RANLIB" >&5 | |
30715 | $as_echo "$TARGET_RANLIB" >&6; } | |
30716 | else | |
30717 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
30718 | $as_echo "no" >&6; } | |
30719 | fi | |
30720 | ||
30721 | ||
30722 | fi | |
30723 | if test -z "$ac_cv_prog_TARGET_RANLIB"; then | |
30724 | ac_ct_TARGET_RANLIB=$TARGET_RANLIB | |
30725 | # Extract the first word of "ranlib", so it can be a program name with args. | |
30726 | set dummy ranlib; ac_word=$2 | |
30727 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
30728 | $as_echo_n "checking for $ac_word... " >&6; } | |
30729 | if ${ac_cv_prog_ac_ct_TARGET_RANLIB+:} false; then : | |
30730 | $as_echo_n "(cached) " >&6 | |
30731 | else | |
30732 | if test -n "$ac_ct_TARGET_RANLIB"; then | |
30733 | ac_cv_prog_ac_ct_TARGET_RANLIB="$ac_ct_TARGET_RANLIB" # Let the user override the test. | |
30734 | else | |
30735 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
30736 | for as_dir in $PATH | |
30737 | do | |
30738 | IFS=$as_save_IFS | |
30739 | test -z "$as_dir" && as_dir=. | |
30740 | for ac_exec_ext in '' $ac_executable_extensions; do | |
30741 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
30742 | ac_cv_prog_ac_ct_TARGET_RANLIB="ranlib" | |
30743 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
30744 | break 2 | |
30745 | fi | |
30746 | done | |
30747 | done | |
30748 | IFS=$as_save_IFS | |
30749 | ||
30750 | fi | |
30751 | fi | |
30752 | ac_ct_TARGET_RANLIB=$ac_cv_prog_ac_ct_TARGET_RANLIB | |
30753 | if test -n "$ac_ct_TARGET_RANLIB"; then | |
30754 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_RANLIB" >&5 | |
30755 | $as_echo "$ac_ct_TARGET_RANLIB" >&6; } | |
30756 | else | |
30757 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
30758 | $as_echo "no" >&6; } | |
30759 | fi | |
30760 | ||
30761 | if test "x$ac_ct_TARGET_RANLIB" = x; then | |
30762 | TARGET_RANLIB="" | |
30763 | else | |
30764 | case $cross_compiling:$ac_tool_warned in | |
30765 | yes:) | |
30766 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
30767 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
30768 | ac_tool_warned=yes ;; | |
30769 | esac | |
30770 | TARGET_RANLIB=$ac_ct_TARGET_RANLIB | |
30771 | fi | |
30772 | else | |
30773 | TARGET_RANLIB="$ac_cv_prog_TARGET_RANLIB" | |
30774 | fi | |
30775 | ||
30776 | fi | |
30777 | ||
30778 | ||
30779 | ||
30780 | ||
30781 | ||
30782 | ||
30783 | ||
30784 | ||
30785 | ||
30786 | ||
30787 | ||
30788 | ||
30789 | # Test the C compiler for the target environment. | |
30790 | tmp_CC="$CC" | |
30791 | tmp_CFLAGS="$CFLAGS" | |
30792 | tmp_LDFLAGS="$LDFLAGS" | |
30793 | tmp_CPPFLAGS="$CPPFLAGS" | |
30794 | tmp_LIBS="$LIBS" | |
30795 | CC="$TARGET_CC" | |
30796 | CFLAGS="$TARGET_CFLAGS" | |
30797 | CPPFLAGS="$TARGET_CPPFLAGS" | |
30798 | LDFLAGS="$TARGET_LDFLAGS" | |
30799 | LIBS="" | |
30800 | ||
21f95442 CW |
30801 | if test "x$target_m32" = x1; then |
30802 | # Force 32-bit mode. | |
30803 | TARGET_CFLAGS="$TARGET_CFLAGS -m32" | |
30804 | TARGET_CCASFLAGS="$TARGET_CCASFLAGS -m32" | |
30805 | TARGET_CPPFLAGS="$TARGET_CPPFLAGS -m32" | |
30806 | TARGET_LDFLAGS="$TARGET_LDFLAGS -m32" | |
30807 | TARGET_MODULE_FORMAT="elf32" | |
30808 | fi | |
30809 | ||
30810 | if test "x$target_m64" = x1; then | |
30811 | # Force 64-bit mode. | |
30812 | TARGET_CFLAGS="$TARGET_CFLAGS -m64" | |
30813 | TARGET_CCASFLAGS="$TARGET_CCASFLAGS -m64" | |
30814 | TARGET_CPPFLAGS="$TARGET_CPPFLAGS -m64" | |
30815 | TARGET_LDFLAGS="$TARGET_LDFLAGS -m64" | |
30816 | TARGET_MODULE_FORMAT="elf64" | |
30817 | fi | |
30818 | ||
422889f9 CW |
30819 | # debug flags. |
30820 | TARGET_CFLAGS="$TARGET_CFLAGS $WARN_FLAGS -g -Wredundant-decls -Wmissing-prototypes -Wmissing-declarations" | |
30821 | TARGET_CCASFLAGS="$TARGET_CCASFLAGS -g" | |
30822 | ||
30823 | if test "x$target_cpu" != xi386 && test "x$target_cpu" != xx86_64; then | |
30824 | TARGET_CFLAGS="$TARGET_CFLAGS -Wcast-align" | |
30825 | fi | |
30826 | ||
30827 | TARGET_CC_VERSION="$(LC_ALL=C $TARGET_CC --version | head -n1)" | |
30828 | ||
30829 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking which extra warnings work" >&5 | |
30830 | $as_echo_n "checking which extra warnings work... " >&6; } | |
30831 | if ${grub_cv_target_cc_w_extra_flags+:} false; then : | |
30832 | $as_echo_n "(cached) " >&6 | |
30833 | else | |
30834 | ||
30835 | LDFLAGS="$TARGET_LDFLAGS -nostdlib -static" | |
30836 | ||
30837 | grub_cv_target_cc_w_extra_flags= | |
30838 | for x in $EXTRA_WARN_FLAGS; do | |
30839 | CFLAGS="$TARGET_CFLAGS $x -Werror" | |
30840 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
30841 | /* end confdefs.h. */ | |
30842 | ||
30843 | asm (".globl start; start:"); | |
30844 | void __main (void); | |
30845 | void __main (void) {} | |
30846 | int main (void); | |
30847 | ||
30848 | int | |
30849 | main (void) | |
30850 | { | |
30851 | ||
30852 | ; | |
30853 | return 0; | |
30854 | } | |
30855 | _ACEOF | |
30856 | if ac_fn_c_try_link "$LINENO"; then : | |
30857 | flag=1 | |
30858 | else | |
30859 | flag=0 | |
30860 | fi | |
30861 | rm -f core conftest.err conftest.$ac_objext \ | |
30862 | conftest$ac_exeext conftest.$ac_ext | |
30863 | if test x$flag = x1 ; then | |
30864 | grub_cv_target_cc_w_extra_flags="$grub_cv_target_cc_w_extra_flags $x" | |
30865 | fi | |
30866 | done | |
30867 | ||
30868 | fi | |
30869 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_w_extra_flags" >&5 | |
30870 | $as_echo "$grub_cv_target_cc_w_extra_flags" >&6; } | |
30871 | ||
30872 | TARGET_CFLAGS="$TARGET_CFLAGS $grub_cv_target_cc_w_extra_flags" | |
30873 | ||
30874 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiling with clang" >&5 | |
30875 | $as_echo_n "checking if compiling with clang... " >&6; } | |
30876 | if ${grub_cv_cc_target_clang+:} false; then : | |
30877 | $as_echo_n "(cached) " >&6 | |
30878 | else | |
30879 | ||
30880 | CFLAGS="$TARGET_CFLAGS" | |
30881 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
30882 | /* end confdefs.h. */ | |
30883 | ||
30884 | int | |
30885 | main (void) | |
30886 | { | |
30887 | ||
30888 | #ifdef __clang__ | |
30889 | #error "is clang" | |
30890 | #endif | |
30891 | ||
30892 | ; | |
30893 | return 0; | |
30894 | } | |
30895 | _ACEOF | |
30896 | if ac_fn_c_try_compile "$LINENO"; then : | |
30897 | grub_cv_cc_target_clang=no | |
30898 | else | |
30899 | grub_cv_cc_target_clang=yes | |
30900 | fi | |
30901 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
30902 | fi | |
30903 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_target_clang" >&5 | |
30904 | $as_echo "$grub_cv_cc_target_clang" >&6; } | |
30905 | ||
30906 | if test x$target_cpu = xpowerpc -o x$target_cpu = xmips; then | |
30907 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for options to get big-endian compilation" >&5 | |
30908 | $as_echo_n "checking for options to get big-endian compilation... " >&6; } | |
30909 | if ${grub_cv_target_cc_big_endian+:} false; then : | |
30910 | $as_echo_n "(cached) " >&6 | |
30911 | else | |
30912 | ||
30913 | grub_cv_target_cc_big_endian=no | |
30914 | for cand in "-target $target_cpu -Wl,-EB" "-target $target_cpu" \ | |
30915 | "-target $target_cpu-linux-gnu -Wl,-EB" "-target $target_cpu-linux-gnu" \ | |
30916 | "-EB" "-mbig-endian"; do | |
30917 | if test x"$grub_cv_target_cc_big_endian" != xno ; then | |
30918 | break | |
30919 | fi | |
30920 | CFLAGS="$TARGET_CFLAGS $cand -Werror" | |
30921 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
30922 | /* end confdefs.h. */ | |
30923 | ||
30924 | #if defined(__BYTE_ORDER__) && defined(__ORDER_BIG_ENDIAN__) && (__ORDER_BIG_ENDIAN__ != __BYTE_ORDER__) | |
30925 | #error still little endian | |
30926 | #endif | |
30927 | asm (".globl start; start:"); | |
30928 | asm (".globl _start; _start:"); | |
30929 | asm (".globl __start; __start:"); | |
30930 | void __main (void); | |
30931 | void __main (void) {} | |
30932 | int main (void); | |
30933 | ||
30934 | int | |
30935 | main (void) | |
30936 | { | |
30937 | ||
30938 | ; | |
30939 | return 0; | |
30940 | } | |
30941 | _ACEOF | |
30942 | if ac_fn_c_try_link "$LINENO"; then : | |
30943 | grub_cv_target_cc_big_endian="$cand" | |
30944 | fi | |
30945 | rm -f core conftest.err conftest.$ac_objext \ | |
30946 | conftest$ac_exeext conftest.$ac_ext | |
30947 | done | |
30948 | ||
30949 | fi | |
30950 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_big_endian" >&5 | |
30951 | $as_echo "$grub_cv_target_cc_big_endian" >&6; } | |
30952 | ||
30953 | if test x"$grub_cv_target_cc_big_endian" = xno ; then | |
30954 | as_fn_error $? "could not force big-endian" "$LINENO" 5 | |
30955 | fi | |
30956 | ||
30957 | skip_linkflags="$(echo "$grub_cv_target_cc_big_endian"|sed 's@-Wl,-EB@@')" | |
30958 | ||
30959 | TARGET_CFLAGS="$TARGET_CFLAGS $skip_linkflags" | |
30960 | TARGET_CPPFLAGS="$TARGET_CPPFLAGS $skip_linkflags" | |
30961 | TARGET_CCASFLAGS="$TARGET_CCASFLAGS $skip_linkflags" | |
30962 | TARGET_LDFLAGS="$TARGET_LDFLAGS $grub_cv_target_cc_big_endian" | |
30963 | elif test x$target_cpu = xmipsel; then | |
30964 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for options to get little-endian compilation" >&5 | |
30965 | $as_echo_n "checking for options to get little-endian compilation... " >&6; } | |
30966 | if ${grub_cv_target_cc_little_endian+:} false; then : | |
30967 | $as_echo_n "(cached) " >&6 | |
30968 | else | |
30969 | ||
30970 | grub_cv_target_cc_little_endian=no | |
30971 | for cand in "-target $target_cpu -Wl,-EL" "-target $target_cpu" \ | |
30972 | "-target $target_cpu-linux-gnu -Wl,-EL" "-target $target_cpu-linux-gnu" \ | |
30973 | "-EL"; do | |
30974 | if test x"$grub_cv_target_cc_little_endian" != xno ; then | |
30975 | break | |
30976 | fi | |
30977 | CFLAGS="$TARGET_CFLAGS $cand -Werror" | |
30978 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
30979 | /* end confdefs.h. */ | |
30980 | ||
30981 | #if defined(__BYTE_ORDER__) && defined(__ORDER_BIG_ENDIAN__) && (__ORDER_BIG_ENDIAN__ == __BYTE_ORDER__) | |
30982 | #error still big endian | |
30983 | #endif | |
30984 | asm (".globl start; start:"); | |
30985 | asm (".globl _start; _start:"); | |
30986 | asm (".globl __start; __start:"); | |
30987 | void __main (void); | |
30988 | void __main (void) {} | |
30989 | int main (void); | |
30990 | ||
30991 | int | |
30992 | main (void) | |
30993 | { | |
30994 | ||
30995 | ; | |
30996 | return 0; | |
30997 | } | |
30998 | _ACEOF | |
30999 | if ac_fn_c_try_link "$LINENO"; then : | |
31000 | grub_cv_target_cc_little_endian="$cand" | |
31001 | fi | |
31002 | rm -f core conftest.err conftest.$ac_objext \ | |
31003 | conftest$ac_exeext conftest.$ac_ext | |
31004 | done | |
31005 | ||
31006 | fi | |
31007 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_little_endian" >&5 | |
31008 | $as_echo "$grub_cv_target_cc_little_endian" >&6; } | |
31009 | ||
31010 | if test x"$grub_cv_target_cc_little_endian" = xno ; then | |
31011 | as_fn_error $? "could not force little-endian" "$LINENO" 5 | |
31012 | fi | |
31013 | ||
31014 | skip_linkflags="$(echo "$grub_cv_target_cc_little_endian"|sed 's@-Wl,-EL@@')" | |
31015 | ||
31016 | TARGET_CFLAGS="$TARGET_CFLAGS $skip_linkflags" | |
31017 | TARGET_CPPFLAGS="$TARGET_CPPFLAGS $skip_linkflags" | |
31018 | TARGET_CCASFLAGS="$TARGET_CCASFLAGS $skip_linkflags" | |
31019 | TARGET_LDFLAGS="$TARGET_LDFLAGS $grub_cv_target_cc_little_endian" | |
31020 | fi | |
31021 | ||
31022 | # GRUB code is N32-compliant but it's experimental and we would prefer to | |
31023 | # avoid having too much variety when it doesn't result in any real improvement. | |
31024 | # Moreover N64 isn't supported. | |
31025 | if test "x$target_cpu" = xmips || test "x$target_cpu" = xmipsel ; then | |
31026 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for options to force MIPS o32 ABI" >&5 | |
31027 | $as_echo_n "checking for options to force MIPS o32 ABI... " >&6; } | |
31028 | if ${grub_cv_target_cc_mips_o32_abi+:} false; then : | |
31029 | $as_echo_n "(cached) " >&6 | |
31030 | else | |
31031 | ||
31032 | grub_cv_target_cc_mips_o32_abi=no | |
31033 | for arg in "" "-mabi=32" "-target $target_cpu -mabi=32" ; do | |
31034 | if test x"$grub_cv_target_cc_mips_o32_abi" != xno ; then | |
31035 | break | |
31036 | fi | |
31037 | CFLAGS="$TARGET_CFLAGS $arg -Werror" | |
31038 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
31039 | /* end confdefs.h. */ | |
31040 | ||
31041 | #if !defined(_ABIO32) || !defined(_MIPS_SIM) || (_MIPS_SIM != _ABIO32) | |
31042 | #error not o32 ABI | |
31043 | #endif | |
31044 | asm (".globl start; start:"); | |
31045 | asm (".globl _start; _start:"); | |
31046 | asm (".globl __start; __start:"); | |
31047 | void __main (void); | |
31048 | void __main (void) {} | |
31049 | int main (void); | |
31050 | ||
31051 | int | |
31052 | main (void) | |
31053 | { | |
31054 | ||
31055 | ; | |
31056 | return 0; | |
31057 | } | |
31058 | _ACEOF | |
31059 | if ac_fn_c_try_link "$LINENO"; then : | |
31060 | grub_cv_target_cc_mips_o32_abi="$arg" | |
31061 | fi | |
31062 | rm -f core conftest.err conftest.$ac_objext \ | |
31063 | conftest$ac_exeext conftest.$ac_ext | |
31064 | done | |
31065 | ||
31066 | fi | |
31067 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_mips_o32_abi" >&5 | |
31068 | $as_echo "$grub_cv_target_cc_mips_o32_abi" >&6; } | |
31069 | ||
31070 | if test x"$grub_cv_target_cc_mips_o32_abi" = xno ; then | |
31071 | as_fn_error $? "could not force MIPS o32 ABI" "$LINENO" 5 | |
31072 | fi | |
31073 | ||
31074 | TARGET_CFLAGS="$TARGET_CFLAGS $grub_cv_target_cc_mips_o32_abi" | |
31075 | TARGET_CCASFLAGS="$TARGET_CCASFLAGS $grub_cv_target_cc_mips_o32_abi" | |
31076 | fi | |
31077 | ||
31078 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for options to compile assembly" >&5 | |
31079 | $as_echo_n "checking for options to compile assembly... " >&6; } | |
31080 | if ${grub_cv_cc_target_asm_compile+:} false; then : | |
31081 | $as_echo_n "(cached) " >&6 | |
31082 | else | |
31083 | ||
31084 | test_program= | |
31085 | case "x$target_cpu-$platform" in | |
31086 | xmips-* | xmipsel-*) | |
31087 | test_program=mips | |
31088 | ;; | |
31089 | xi386-pc) | |
31090 | test_program=i386-pc | |
31091 | ;; | |
31092 | xi386-* | xx86_64-*) | |
31093 | test_program=i386 | |
31094 | ;; | |
31095 | xpowerpc-* | xsparc64-* | xarm-*) | |
31096 | test_program=$target_cpu | |
31097 | ;; | |
31098 | esac | |
31099 | if test x"$test_program" = x ; then | |
31100 | grub_cv_cc_target_asm_compile= | |
31101 | else | |
31102 | found=no | |
31103 | for arg in "" "-no-integrated-as"; do | |
31104 | cmdline="$TARGET_CC -c -o /dev/null $TARGET_CCASFLAGS $arg $TARGET_CPPFLAGS $srcdir/asm-tests/$test_program.S" | |
31105 | echo "Running $cmdline" >&5 | |
31106 | if $cmdline >&5 2>&5; then | |
31107 | grub_cv_cc_target_asm_compile="$arg" | |
31108 | found=yes | |
31109 | break | |
31110 | fi | |
31111 | done | |
31112 | if test x"$found" = xno ; then | |
31113 | as_fn_error $? "could not compile assembly" "$LINENO" 5 | |
31114 | fi | |
31115 | fi | |
31116 | ||
31117 | fi | |
31118 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_target_asm_compile" >&5 | |
31119 | $as_echo "$grub_cv_cc_target_asm_compile" >&6; } | |
31120 | ||
31121 | TARGET_CCASFLAGS="$TARGET_CCASFLAGS $grub_cv_cc_target_asm_compile" | |
31122 | ||
31123 | if test "x$target_cpu" = xi386 && test "x$platform" != xemu; then | |
31124 | TARGET_CFLAGS="$TARGET_CFLAGS -march=i386" | |
31125 | fi | |
31126 | ||
422889f9 CW |
31127 | if test "x$grub_cv_cc_target_clang" = xno && test "x$target_cpu" = xi386 && test "x$platform" != xemu && test "x$platform" != xefi; then |
31128 | TARGET_CFLAGS="$TARGET_CFLAGS -mrtd -mregparm=3" | |
31129 | fi | |
31130 | ||
31131 | # on mips redirect cache flushing function to non-existant one. | |
31132 | if test "x$target_cpu" = xmips || test "x$target_cpu" = xmipsel ; then | |
31133 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -mflush-func=grub_red_herring works" >&5 | |
31134 | $as_echo_n "checking whether -mflush-func=grub_red_herring works... " >&6; } | |
31135 | if ${grub_cv_cc_mflush_func+:} false; then : | |
31136 | $as_echo_n "(cached) " >&6 | |
31137 | else | |
31138 | ||
31139 | CFLAGS="$TARGET_CFLAGS -mflush-func=grub_red_herring -Werror" | |
31140 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
31141 | /* end confdefs.h. */ | |
31142 | ||
31143 | int | |
31144 | main (void) | |
31145 | { | |
31146 | ||
31147 | ; | |
31148 | return 0; | |
31149 | } | |
31150 | _ACEOF | |
31151 | if ac_fn_c_try_compile "$LINENO"; then : | |
31152 | grub_cv_cc_mflush_func=yes | |
31153 | else | |
31154 | grub_cv_cc_mflush_func=no | |
31155 | fi | |
31156 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
31157 | ||
31158 | fi | |
31159 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_mflush_func" >&5 | |
31160 | $as_echo "$grub_cv_cc_mflush_func" >&6; } | |
31161 | ||
31162 | if test "x$grub_cv_cc_mflush_func" = xyes; then | |
31163 | TARGET_CFLAGS="$TARGET_CFLAGS -mflush-func=grub_red_herring" | |
31164 | fi | |
31165 | fi | |
31166 | ||
31167 | ||
31168 | # Force no alignment to save space on i386. | |
31169 | if test "x$target_cpu" = xi386; then | |
31170 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -falign-loops works" >&5 | |
31171 | $as_echo_n "checking whether -falign-loops works... " >&6; } | |
31172 | if ${grub_cv_cc_falign_loop+:} false; then : | |
31173 | $as_echo_n "(cached) " >&6 | |
31174 | else | |
31175 | ||
31176 | CFLAGS="$TARGET_CFLAGS -falign-loops=1 -Werror" | |
31177 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
31178 | /* end confdefs.h. */ | |
31179 | ||
31180 | int | |
31181 | main (void) | |
31182 | { | |
31183 | ||
31184 | ; | |
31185 | return 0; | |
31186 | } | |
31187 | _ACEOF | |
31188 | if ac_fn_c_try_compile "$LINENO"; then : | |
31189 | grub_cv_cc_falign_loop=yes | |
31190 | else | |
31191 | grub_cv_cc_falign_loop=no | |
31192 | fi | |
31193 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
31194 | ||
31195 | fi | |
31196 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_falign_loop" >&5 | |
31197 | $as_echo "$grub_cv_cc_falign_loop" >&6; } | |
31198 | ||
31199 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -malign-loops works" >&5 | |
31200 | $as_echo_n "checking whether -malign-loops works... " >&6; } | |
31201 | if ${grub_cv_cc_malign_loop+:} false; then : | |
31202 | $as_echo_n "(cached) " >&6 | |
31203 | else | |
31204 | ||
31205 | CFLAGS="$TARGET_CFLAGS -malign-loops=1 -Werror" | |
31206 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
31207 | /* end confdefs.h. */ | |
31208 | ||
31209 | int | |
31210 | main (void) | |
31211 | { | |
31212 | ||
31213 | ; | |
31214 | return 0; | |
31215 | } | |
31216 | _ACEOF | |
31217 | if ac_fn_c_try_compile "$LINENO"; then : | |
31218 | grub_cv_cc_malign_loop=yes | |
31219 | else | |
31220 | grub_cv_cc_malign_loop=no | |
31221 | fi | |
31222 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
31223 | ||
31224 | fi | |
31225 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_malign_loop" >&5 | |
31226 | $as_echo "$grub_cv_cc_malign_loop" >&6; } | |
31227 | ||
31228 | if test "x$grub_cv_cc_falign_loop" = xyes; then | |
31229 | TARGET_CFLAGS="$TARGET_CFLAGS -falign-jumps=1 -falign-loops=1 -falign-functions=1" | |
31230 | elif test "x$grub_cv_cc_malign_loop" = xyes; then | |
31231 | TARGET_CFLAGS="$TARGET_CFLAGS -malign-jumps=1 -malign-loops=1 -malign-functions=1" | |
31232 | fi | |
31233 | fi | |
31234 | ||
31235 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -freg-struct-return works" >&5 | |
31236 | $as_echo_n "checking whether -freg-struct-return works... " >&6; } | |
31237 | if ${grub_cv_cc_freg_struct_return+:} false; then : | |
31238 | $as_echo_n "(cached) " >&6 | |
31239 | else | |
31240 | ||
31241 | CFLAGS="$TARGET_CFLAGS -freg-struct-return -Werror" | |
31242 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
31243 | /* end confdefs.h. */ | |
31244 | ||
31245 | int | |
31246 | main (void) | |
31247 | { | |
31248 | ||
31249 | ; | |
31250 | return 0; | |
31251 | } | |
31252 | _ACEOF | |
31253 | if ac_fn_c_try_compile "$LINENO"; then : | |
31254 | grub_cv_cc_freg_struct_return=yes | |
31255 | else | |
31256 | grub_cv_cc_freg_struct_return=no | |
31257 | fi | |
31258 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
31259 | ||
31260 | fi | |
31261 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_freg_struct_return" >&5 | |
31262 | $as_echo "$grub_cv_cc_freg_struct_return" >&6; } | |
31263 | ||
31264 | if test "x$grub_cv_cc_freg_struct_return" = xyes; then | |
31265 | TARGET_CFLAGS="$TARGET_CFLAGS -freg-struct-return" | |
31266 | fi | |
31267 | ||
31268 | if ( test "x$target_cpu" = xi386 || test "x$target_cpu" = xx86_64 ) && test "x$platform" != xemu; then | |
31269 | # Some toolchains enable these features by default, but they need | |
31270 | # registers that aren't set up properly in GRUB. | |
31271 | TARGET_CFLAGS="$TARGET_CFLAGS -mno-mmx -mno-sse -mno-sse2 -mno-sse3 -mno-3dnow" | |
31272 | fi | |
31273 | ||
31274 | # GRUB doesn't use float or doubles at all. Yet some toolchains may decide | |
31275 | # that floats are a good fit to run instead of what's written in the code. | |
31276 | # Given that floating point unit is disabled (if present to begin with) | |
31277 | # when GRUB is running which may result in various hard crashes. | |
31278 | if test x"$platform" != xemu ; then | |
31279 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for options to get soft-float" >&5 | |
31280 | $as_echo_n "checking for options to get soft-float... " >&6; } | |
31281 | if ${grub_cv_target_cc_soft_float+:} false; then : | |
31282 | $as_echo_n "(cached) " >&6 | |
31283 | else | |
31284 | ||
31285 | grub_cv_target_cc_soft_float=no | |
31286 | if test "x$target_cpu" = xarm64; then | |
31287 | CFLAGS="$TARGET_CFLAGS -mgeneral-regs-only -Werror" | |
31288 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
31289 | /* end confdefs.h. */ | |
31290 | ||
31291 | int | |
31292 | main (void) | |
31293 | { | |
31294 | ||
31295 | ; | |
31296 | return 0; | |
31297 | } | |
31298 | _ACEOF | |
31299 | if ac_fn_c_try_compile "$LINENO"; then : | |
31300 | grub_cv_target_cc_soft_float="-mgeneral-regs-only" | |
31301 | fi | |
00f6db22 CW |
31302 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
31303 | fi | |
31304 | if test "x$target_cpu" = xriscv32; then | |
31305 | CFLAGS="$TARGET_CFLAGS -march=rv32imac -mabi=ilp32 -Werror" | |
31306 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
31307 | /* end confdefs.h. */ | |
31308 | ||
31309 | int | |
31310 | main (void) | |
31311 | { | |
31312 | ||
31313 | ; | |
31314 | return 0; | |
31315 | } | |
31316 | _ACEOF | |
31317 | if ac_fn_c_try_compile "$LINENO"; then : | |
31318 | grub_cv_target_cc_soft_float="-march=rv32imac -mabi=ilp32" | |
31319 | fi | |
31320 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
31321 | fi | |
31322 | if test "x$target_cpu" = xriscv64; then | |
31323 | CFLAGS="$TARGET_CFLAGS -march=rv64imac -mabi=lp64 -Werror" | |
31324 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
31325 | /* end confdefs.h. */ | |
31326 | ||
31327 | int | |
31328 | main (void) | |
31329 | { | |
31330 | ||
31331 | ; | |
31332 | return 0; | |
31333 | } | |
31334 | _ACEOF | |
31335 | if ac_fn_c_try_compile "$LINENO"; then : | |
31336 | grub_cv_target_cc_soft_float="-march=rv64imac -mabi=lp64" | |
31337 | fi | |
422889f9 CW |
31338 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
31339 | fi | |
31340 | if test "x$target_cpu" = xia64; then | |
31341 | CFLAGS="$TARGET_CFLAGS -mno-inline-float-divide -mno-inline-sqrt -Werror" | |
31342 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
31343 | /* end confdefs.h. */ | |
31344 | ||
31345 | int | |
31346 | main (void) | |
31347 | { | |
31348 | ||
31349 | ; | |
31350 | return 0; | |
31351 | } | |
31352 | _ACEOF | |
31353 | if ac_fn_c_try_compile "$LINENO"; then : | |
31354 | grub_cv_target_cc_soft_float="-mno-inline-float-divide -mno-inline-sqrt" | |
31355 | fi | |
21f95442 CW |
31356 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
31357 | fi | |
31358 | if test "x$target_cpu" = xsh4; then | |
31359 | CFLAGS="$TARGET_CFLAGS -m4-nofpu -Werror" | |
31360 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
31361 | /* end confdefs.h. */ | |
31362 | ||
31363 | int | |
31364 | main (void) | |
31365 | { | |
31366 | ||
31367 | ; | |
31368 | return 0; | |
31369 | } | |
31370 | _ACEOF | |
31371 | if ac_fn_c_try_compile "$LINENO"; then : | |
31372 | grub_cv_target_cc_soft_float="-m4-nofpu" | |
31373 | fi | |
422889f9 CW |
31374 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
31375 | fi | |
31376 | for cand in "-msoft-float -Xclang -msoft-float -Xclang -no-implicit-float" \ | |
31377 | "-Xclang -msoft-float -Xclang -no-implicit-float" \ | |
31378 | "-Xclang -msoft-float" "-msoft-float"; do | |
31379 | if test x"$grub_cv_target_cc_soft_float" != xno ; then | |
31380 | break | |
31381 | fi | |
31382 | CFLAGS="$TARGET_CFLAGS $cand -Werror" | |
31383 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
31384 | /* end confdefs.h. */ | |
31385 | ||
31386 | int | |
31387 | main (void) | |
31388 | { | |
31389 | ||
31390 | ; | |
31391 | return 0; | |
31392 | } | |
31393 | _ACEOF | |
31394 | if ac_fn_c_try_compile "$LINENO"; then : | |
31395 | grub_cv_target_cc_soft_float="$cand" | |
31396 | fi | |
31397 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
31398 | done | |
31399 | ||
31400 | fi | |
31401 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_soft_float" >&5 | |
31402 | $as_echo "$grub_cv_target_cc_soft_float" >&6; } | |
31403 | ||
31404 | if test x"$grub_cv_target_cc_soft_float" = xno ; then | |
31405 | as_fn_error $? "could not force soft-float" "$LINENO" 5 | |
31406 | fi | |
31407 | ||
31408 | case x"$grub_cv_target_cc_soft_float" in | |
31409 | x*"-Xclang"*) | |
31410 | # A trick so that clang doesn't see it on link stаge | |
31411 | TARGET_CPPFLAGS="$TARGET_CPPFLAGS $grub_cv_target_cc_soft_float" | |
31412 | ;; | |
31413 | *) | |
31414 | TARGET_CFLAGS="$TARGET_CFLAGS $grub_cv_target_cc_soft_float" | |
31415 | ;; | |
31416 | esac | |
31417 | TARGET_CCASFLAGS="$TARGET_CCASFLAGS $grub_cv_target_cc_soft_float" | |
31418 | ||
31419 | fi | |
31420 | ||
31421 | if test x"$target_cpu" = xsparc64 ; then | |
31422 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for options to reserve application registers" >&5 | |
31423 | $as_echo_n "checking for options to reserve application registers... " >&6; } | |
31424 | if ${grub_cv_target_cc_mno_app_regs+:} false; then : | |
31425 | $as_echo_n "(cached) " >&6 | |
31426 | else | |
31427 | ||
31428 | grub_cv_target_cc_mno_app_regs=no | |
31429 | for cand in "-mllvm -sparc-reserve-app-registers" \ | |
31430 | "-mno-app-regs"; do | |
31431 | if test x"$grub_cv_target_cc_mno_app_regs" != xno ; then | |
31432 | break | |
31433 | fi | |
31434 | CFLAGS="$TARGET_CFLAGS $cand -Werror" | |
31435 | CPPFLAGS="$TARGET_CPPFLAGS" | |
31436 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
31437 | /* end confdefs.h. */ | |
31438 | ||
31439 | int | |
31440 | main (void) | |
31441 | { | |
31442 | ||
31443 | ; | |
31444 | return 0; | |
31445 | } | |
31446 | _ACEOF | |
31447 | if ac_fn_c_try_compile "$LINENO"; then : | |
31448 | grub_cv_target_cc_mno_app_regs="$cand" | |
31449 | fi | |
31450 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
31451 | done | |
31452 | ||
31453 | fi | |
31454 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_mno_app_regs" >&5 | |
31455 | $as_echo "$grub_cv_target_cc_mno_app_regs" >&6; } | |
31456 | ||
31457 | if test x"$grub_cv_target_cc_mno_app_regs" = xno ; then | |
31458 | as_fn_error $? "could not reserve application registers" "$LINENO" 5 | |
31459 | fi | |
31460 | if test x"$grub_cv_target_cc_mno_app_regs" = x"-mllvm -sparc-reserve-app-registers" ; then | |
31461 | # A trick so that clang doesn't see it on link stаge | |
31462 | TARGET_CPPFLAGS="$TARGET_CPPFLAGS $grub_cv_target_cc_mno_app_regs" | |
31463 | else | |
31464 | TARGET_CFLAGS="$TARGET_CFLAGS $grub_cv_target_cc_mno_app_regs" | |
31465 | fi | |
31466 | ||
31467 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no-relax options" >&5 | |
31468 | $as_echo_n "checking for no-relax options... " >&6; } | |
31469 | if ${grub_cv_target_cc_mno_relax+:} false; then : | |
31470 | $as_echo_n "(cached) " >&6 | |
31471 | else | |
31472 | ||
31473 | grub_cv_target_cc_mno_relax=no | |
31474 | for cand in "-mno-relax" "-Wl,--no-relax"; do | |
31475 | if test x"$grub_cv_target_cc_mno_relax" != xno ; then | |
31476 | break | |
31477 | fi | |
31478 | LDFLAGS="$TARGET_LDFLAGS $cand -nostdlib -static" | |
31479 | CFLAGS="$TARGET_CFLAGS -Werror" | |
31480 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
31481 | /* end confdefs.h. */ | |
31482 | ||
31483 | asm (".globl start; start:"); | |
31484 | void __main (void); | |
31485 | void __main (void) {} | |
31486 | int main (void); | |
31487 | ||
31488 | int | |
31489 | main (void) | |
31490 | { | |
31491 | ||
31492 | ; | |
31493 | return 0; | |
31494 | } | |
31495 | _ACEOF | |
31496 | if ac_fn_c_try_link "$LINENO"; then : | |
31497 | grub_cv_target_cc_mno_relax="$cand" | |
31498 | fi | |
31499 | rm -f core conftest.err conftest.$ac_objext \ | |
31500 | conftest$ac_exeext conftest.$ac_ext | |
31501 | done | |
31502 | ||
31503 | fi | |
31504 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_mno_relax" >&5 | |
31505 | $as_echo "$grub_cv_target_cc_mno_relax" >&6; } | |
31506 | LDFLAGS="$TARGET_LDFLAGS" | |
31507 | CFLAGS="$TARGET_CFLAGS" | |
31508 | ||
31509 | if test x"$grub_cv_target_cc_mno_relax" = xno ; then | |
31510 | as_fn_error $? "could not find no-relax options" "$LINENO" 5 | |
31511 | fi | |
31512 | TARGET_LDFLAGS="$TARGET_LDFLAGS $grub_cv_target_cc_mno_relax" | |
31513 | fi | |
31514 | ||
31515 | # By default, GCC 4.4 generates .eh_frame sections containing unwind | |
31516 | # information in some cases where it previously did not. GRUB doesn't need | |
31517 | # these and they just use up vital space. Restore the old compiler | |
31518 | # behaviour. | |
31519 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fno-dwarf2-cfi-asm works" >&5 | |
31520 | $as_echo_n "checking whether -fno-dwarf2-cfi-asm works... " >&6; } | |
31521 | if ${grub_cv_cc_fno_dwarf2_cfi_asm+:} false; then : | |
31522 | $as_echo_n "(cached) " >&6 | |
31523 | else | |
31524 | ||
31525 | CFLAGS="$TARGET_CFLAGS -fno-dwarf2-cfi-asm" | |
31526 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
31527 | /* end confdefs.h. */ | |
31528 | ||
31529 | int | |
31530 | main (void) | |
31531 | { | |
31532 | ||
31533 | ; | |
31534 | return 0; | |
31535 | } | |
31536 | _ACEOF | |
31537 | if ac_fn_c_try_compile "$LINENO"; then : | |
31538 | grub_cv_cc_fno_dwarf2_cfi_asm=yes | |
31539 | else | |
31540 | grub_cv_cc_fno_dwarf2_cfi_asm=no | |
31541 | fi | |
31542 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
31543 | ||
31544 | fi | |
31545 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_fno_dwarf2_cfi_asm" >&5 | |
31546 | $as_echo "$grub_cv_cc_fno_dwarf2_cfi_asm" >&6; } | |
31547 | ||
31548 | if test "x$grub_cv_cc_fno_dwarf2_cfi_asm" = xyes; then | |
31549 | TARGET_CFLAGS="$TARGET_CFLAGS -fno-dwarf2-cfi-asm" | |
31550 | fi | |
31551 | ||
31552 | if test x"$target_os" = xcygwin; then | |
31553 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether option -fno-reorder-functions works" >&5 | |
31554 | $as_echo_n "checking whether option -fno-reorder-functions works... " >&6; } | |
31555 | if ${grub_cv_cc_no_reorder_functions+:} false; then : | |
31556 | $as_echo_n "(cached) " >&6 | |
31557 | else | |
31558 | ||
31559 | CFLAGS="$TARGET_CFLAGS -fno-reorder-functions" | |
31560 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
31561 | /* end confdefs.h. */ | |
31562 | ||
31563 | int | |
31564 | main (void) | |
31565 | { | |
31566 | ||
31567 | ; | |
31568 | return 0; | |
31569 | } | |
31570 | _ACEOF | |
31571 | if ac_fn_c_try_compile "$LINENO"; then : | |
31572 | grub_cv_cc_no_reorder_functions=yes | |
31573 | else | |
31574 | grub_cv_cc_no_reorder_functions=no | |
31575 | fi | |
31576 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
31577 | ||
31578 | fi | |
31579 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_no_reorder_functions" >&5 | |
31580 | $as_echo "$grub_cv_cc_no_reorder_functions" >&6; } | |
31581 | fi | |
31582 | ||
31583 | if test x"$target_os" = xcygwin && test "x$grub_cv_cc_no_reorder_functions" = xyes; then | |
31584 | TARGET_CFLAGS="$TARGET_CFLAGS -fno-reorder-functions" | |
31585 | fi | |
31586 | ||
31587 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -mno-stack-arg-probe works" >&5 | |
31588 | $as_echo_n "checking whether -mno-stack-arg-probe works... " >&6; } | |
31589 | if ${grub_cv_cc_mno_stack_arg_probe+:} false; then : | |
31590 | $as_echo_n "(cached) " >&6 | |
31591 | else | |
31592 | ||
31593 | CFLAGS="$TARGET_CFLAGS -mno-stack-arg-probe" | |
31594 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
31595 | /* end confdefs.h. */ | |
31596 | ||
31597 | int | |
31598 | main (void) | |
31599 | { | |
31600 | ||
31601 | ; | |
31602 | return 0; | |
31603 | } | |
31604 | _ACEOF | |
31605 | if ac_fn_c_try_compile "$LINENO"; then : | |
31606 | grub_cv_cc_mno_stack_arg_probe=yes | |
31607 | else | |
31608 | grub_cv_cc_mno_stack_arg_probe=no | |
31609 | fi | |
31610 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
31611 | ||
31612 | fi | |
31613 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_mno_stack_arg_probe" >&5 | |
31614 | $as_echo "$grub_cv_cc_mno_stack_arg_probe" >&6; } | |
31615 | ||
31616 | if test "x$grub_cv_cc_mno_stack_arg_probe" = xyes; then | |
31617 | TARGET_CFLAGS="$TARGET_CFLAGS -mno-stack-arg-probe" | |
31618 | fi | |
31619 | ||
31620 | ||
31621 | # By default, GCC 4.6 generates .eh_frame sections containing unwind | |
31622 | # information in some cases where it previously did not. GRUB doesn't need | |
31623 | # these and they just use up vital space. Restore the old compiler | |
31624 | # behaviour. | |
31625 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fno-asynchronous-unwind-tables works" >&5 | |
31626 | $as_echo_n "checking whether -fno-asynchronous-unwind-tables works... " >&6; } | |
31627 | if ${grub_cv_cc_fno_asynchronous_unwind_tables+:} false; then : | |
31628 | $as_echo_n "(cached) " >&6 | |
31629 | else | |
31630 | ||
31631 | CFLAGS="$TARGET_CFLAGS -fno-asynchronous-unwind-tables" | |
31632 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
31633 | /* end confdefs.h. */ | |
31634 | ||
31635 | int | |
31636 | main (void) | |
31637 | { | |
31638 | ||
31639 | ; | |
31640 | return 0; | |
31641 | } | |
31642 | _ACEOF | |
31643 | if ac_fn_c_try_compile "$LINENO"; then : | |
31644 | grub_cv_cc_fno_asynchronous_unwind_tables=yes | |
31645 | else | |
31646 | grub_cv_cc_fno_asynchronous_unwind_tables=no | |
31647 | fi | |
31648 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
31649 | ||
31650 | fi | |
31651 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_fno_asynchronous_unwind_tables" >&5 | |
31652 | $as_echo "$grub_cv_cc_fno_asynchronous_unwind_tables" >&6; } | |
31653 | ||
31654 | if test "x$grub_cv_cc_fno_asynchronous_unwind_tables" = xyes; then | |
31655 | TARGET_CFLAGS="$TARGET_CFLAGS -fno-asynchronous-unwind-tables" | |
31656 | fi | |
31657 | ||
31658 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fno-unwind-tables works" >&5 | |
31659 | $as_echo_n "checking whether -fno-unwind-tables works... " >&6; } | |
31660 | if ${grub_cv_cc_fno_unwind_tables+:} false; then : | |
31661 | $as_echo_n "(cached) " >&6 | |
31662 | else | |
31663 | ||
31664 | CFLAGS="$TARGET_CFLAGS -fno-unwind-tables" | |
31665 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
31666 | /* end confdefs.h. */ | |
31667 | ||
31668 | int | |
31669 | main (void) | |
31670 | { | |
31671 | ||
31672 | ; | |
31673 | return 0; | |
31674 | } | |
31675 | _ACEOF | |
31676 | if ac_fn_c_try_compile "$LINENO"; then : | |
31677 | grub_cv_cc_fno_unwind_tables=yes | |
31678 | else | |
31679 | grub_cv_cc_fno_unwind_tables=no | |
31680 | fi | |
31681 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
31682 | ||
31683 | fi | |
31684 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_fno_unwind_tables" >&5 | |
31685 | $as_echo "$grub_cv_cc_fno_unwind_tables" >&6; } | |
31686 | ||
31687 | if test "x$grub_cv_cc_fno_unwind_tables" = xyes; then | |
31688 | TARGET_CFLAGS="$TARGET_CFLAGS -fno-unwind-tables" | |
31689 | fi | |
31690 | ||
21f95442 CW |
31691 | # Do not generate .ident sections. |
31692 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fno-ident works" >&5 | |
31693 | $as_echo_n "checking whether -fno-ident works... " >&6; } | |
31694 | if ${grub_cv_cc_fno_ident+:} false; then : | |
31695 | $as_echo_n "(cached) " >&6 | |
31696 | else | |
31697 | ||
31698 | CFLAGS="$TARGET_CFLAGS -fno-ident" | |
31699 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
31700 | /* end confdefs.h. */ | |
31701 | ||
31702 | int | |
31703 | main (void) | |
31704 | { | |
31705 | ||
31706 | ; | |
31707 | return 0; | |
31708 | } | |
31709 | _ACEOF | |
31710 | if ac_fn_c_try_compile "$LINENO"; then : | |
31711 | grub_cv_cc_fno_ident=yes | |
31712 | else | |
31713 | grub_cv_cc_fno_ident=no | |
31714 | fi | |
31715 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
31716 | ||
31717 | fi | |
31718 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_fno_ident" >&5 | |
31719 | $as_echo "$grub_cv_cc_fno_ident" >&6; } | |
31720 | ||
31721 | if test "x$grub_cv_cc_fno_ident" = xyes; then | |
31722 | TARGET_CFLAGS="$TARGET_CFLAGS -fno-ident" | |
31723 | fi | |
422889f9 CW |
31724 | |
31725 | CFLAGS="$TARGET_CFLAGS" | |
31726 | ||
31727 | ||
31728 | if test x"$platform" = xemu ; then | |
31729 | TARGET_OBJ2ELF= | |
31730 | grub_cv_target_cc_link_format= | |
31731 | case "$host_os" in | |
31732 | *darwin* | *mac*) | |
31733 | grub_cv_target_cc_link_format="-arch,${target_cpu}" | |
31734 | TARGET_LDFLAGS="$TARGET_LDFLAGS -Wl,$grub_cv_target_cc_link_format" | |
31735 | ;; | |
31736 | *windows* | *cygwin* | *mingw*) | |
31737 | if test x${target_cpu} = xi386 ; then | |
31738 | grub_cv_target_cc_link_format=-mi386pe | |
31739 | TARGET_OBJ2ELF='./build-grub-pe2elf$(BUILD_EXEEXT)' | |
31740 | fi | |
31741 | if test x${target_cpu} = xx86_64 ; then | |
31742 | grub_cv_target_cc_link_format=-mi386pep | |
31743 | TARGET_OBJ2ELF='./build-grub-pep2elf$(BUILD_EXEEXT)' | |
31744 | fi | |
31745 | TARGET_LDFLAGS="$TARGET_LDFLAGS -Wl,$grub_cv_target_cc_link_format" | |
31746 | ;; | |
31747 | esac | |
31748 | elif test x"$target_cpu" = xi386 || test x"$target_cpu" = xx86_64; then | |
31749 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for target linking format" >&5 | |
31750 | $as_echo_n "checking for target linking format... " >&6; } | |
31751 | if ${grub_cv_target_cc_link_format+:} false; then : | |
31752 | $as_echo_n "(cached) " >&6 | |
31753 | else | |
31754 | ||
31755 | grub_cv_target_cc_link_format=unknown | |
31756 | for format in -melf_${target_cpu} -melf_${target_cpu}_fbsd -melf_${target_cpu}_obsd -melf_${target_cpu}_haiku -mi386pe -mi386pep -arch,${target_cpu}; do | |
31757 | if test x${target_cpu} != xi386 && test x$format = x-mi386pe; then | |
31758 | continue | |
31759 | fi | |
31760 | if test x${target_cpu} != xx86_64 && test x$format = x-mi386pep; then | |
31761 | continue | |
31762 | fi | |
31763 | CFLAGS="$TARGET_CFLAGS" | |
31764 | LDFLAGS="$TARGET_LDFLAGS -Wl,$format -nostdlib -static" | |
31765 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
31766 | /* end confdefs.h. */ | |
31767 | ||
31768 | asm (".globl start; start:"); | |
31769 | asm (".globl _start; _start:"); | |
31770 | asm (".globl __start; __start:"); | |
31771 | void __main (void); | |
31772 | void __main (void) {} | |
31773 | ||
31774 | int | |
31775 | main (void) | |
31776 | { | |
31777 | ||
31778 | ; | |
31779 | return 0; | |
31780 | } | |
31781 | _ACEOF | |
31782 | if ac_fn_c_try_link "$LINENO"; then : | |
31783 | flag=1 | |
31784 | else | |
31785 | flag=0 | |
31786 | fi | |
31787 | rm -f core conftest.err conftest.$ac_objext \ | |
31788 | conftest$ac_exeext conftest.$ac_ext | |
31789 | if test x"$flag" = x1; then | |
31790 | grub_cv_target_cc_link_format="$format" | |
31791 | break | |
31792 | fi | |
31793 | done | |
31794 | fi | |
31795 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_link_format" >&5 | |
31796 | $as_echo "$grub_cv_target_cc_link_format" >&6; } | |
31797 | if test x"$grub_cv_target_cc_link_format" = xunknown; then | |
31798 | as_fn_error $? "no suitable link format found" "$LINENO" 5 | |
31799 | fi | |
31800 | TARGET_LDFLAGS="$TARGET_LDFLAGS -Wl,$grub_cv_target_cc_link_format" | |
31801 | if test x"$grub_cv_target_cc_link_format" = x-mi386pe ; then | |
31802 | TARGET_OBJ2ELF='./build-grub-pe2elf$(BUILD_EXEEXT)' | |
31803 | fi | |
31804 | if test x"$grub_cv_target_cc_link_format" = x-mi386pep ; then | |
31805 | TARGET_OBJ2ELF='./build-grub-pep2elf$(BUILD_EXEEXT)' | |
31806 | fi | |
31807 | fi | |
31808 | ||
31809 | if test x$grub_cv_target_cc_link_format = x-arch,i386 || test x$grub_cv_target_cc_link_format = x-arch,x86_64; then | |
31810 | TARGET_APPLE_LINKER=1 | |
31811 | # Extract the first word of "objconv", so it can be a program name with args. | |
31812 | set dummy objconv; ac_word=$2 | |
31813 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
31814 | $as_echo_n "checking for $ac_word... " >&6; } | |
31815 | if ${ac_cv_prog_TARGET_OBJCONV+:} false; then : | |
31816 | $as_echo_n "(cached) " >&6 | |
31817 | else | |
31818 | if test -n "$TARGET_OBJCONV"; then | |
31819 | ac_cv_prog_TARGET_OBJCONV="$TARGET_OBJCONV" # Let the user override the test. | |
31820 | else | |
31821 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
31822 | for as_dir in $PATH | |
31823 | do | |
31824 | IFS=$as_save_IFS | |
31825 | test -z "$as_dir" && as_dir=. | |
31826 | for ac_exec_ext in '' $ac_executable_extensions; do | |
31827 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
31828 | ac_cv_prog_TARGET_OBJCONV="objconv" | |
31829 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
31830 | break 2 | |
31831 | fi | |
31832 | done | |
31833 | done | |
31834 | IFS=$as_save_IFS | |
31835 | ||
31836 | fi | |
31837 | fi | |
31838 | TARGET_OBJCONV=$ac_cv_prog_TARGET_OBJCONV | |
31839 | if test -n "$TARGET_OBJCONV"; then | |
31840 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_OBJCONV" >&5 | |
31841 | $as_echo "$TARGET_OBJCONV" >&6; } | |
31842 | else | |
31843 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
31844 | $as_echo "no" >&6; } | |
31845 | fi | |
31846 | ||
31847 | ||
31848 | if test "x$TARGET_OBJCONV" = x ; then | |
31849 | # Extract the first word of "objconv", so it can be a program name with args. | |
31850 | set dummy objconv; ac_word=$2 | |
31851 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
31852 | $as_echo_n "checking for $ac_word... " >&6; } | |
31853 | if ${ac_cv_prog_TARGET_OBJCONV+:} false; then : | |
31854 | $as_echo_n "(cached) " >&6 | |
31855 | else | |
31856 | if test -n "$TARGET_OBJCONV"; then | |
31857 | ac_cv_prog_TARGET_OBJCONV="$TARGET_OBJCONV" # Let the user override the test. | |
31858 | else | |
31859 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
31860 | for as_dir in . | |
31861 | do | |
31862 | IFS=$as_save_IFS | |
31863 | test -z "$as_dir" && as_dir=. | |
31864 | for ac_exec_ext in '' $ac_executable_extensions; do | |
31865 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
31866 | ac_cv_prog_TARGET_OBJCONV="./objconv" | |
31867 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
31868 | break 2 | |
31869 | fi | |
31870 | done | |
31871 | done | |
31872 | IFS=$as_save_IFS | |
31873 | ||
31874 | fi | |
31875 | fi | |
31876 | TARGET_OBJCONV=$ac_cv_prog_TARGET_OBJCONV | |
31877 | if test -n "$TARGET_OBJCONV"; then | |
31878 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_OBJCONV" >&5 | |
31879 | $as_echo "$TARGET_OBJCONV" >&6; } | |
31880 | else | |
31881 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
31882 | $as_echo "no" >&6; } | |
31883 | fi | |
31884 | ||
31885 | ||
31886 | fi | |
31887 | if test "x$TARGET_OBJCONV" = x ; then | |
31888 | as_fn_error $? "objconv not found which is required when building with apple compiler" "$LINENO" 5 | |
31889 | fi | |
31890 | TARGET_IMG_LDSCRIPT= | |
31891 | TARGET_IMG_CFLAGS="-static" | |
31892 | TARGET_IMG_LDFLAGS='-nostdlib -static -Wl,-preload -Wl,-segalign,20' | |
31893 | TARGET_IMG_LDFLAGS_AC='-nostdlib -static -Wl,-preload -Wl,-segalign,20' | |
31894 | TARGET_IMG_BASE_LDOPT="-Wl,-image_base" | |
31895 | TARGET_LDFLAGS_OLDMAGIC="" | |
31896 | elif test x$grub_cv_target_cc_link_format = x-mi386pe || test x$grub_cv_target_cc_link_format = x-mi386pep ; then | |
31897 | TARGET_APPLE_LINKER=0 | |
31898 | TARGET_LDFLAGS_OLDMAGIC="-Wl,-N" | |
31899 | TARGET_IMG_LDSCRIPT='$(top_srcdir)'"/${grub_coredir}/conf/i386-cygwin-img-ld.sc" | |
31900 | TARGET_IMG_LDFLAGS="-Wl,-T${TARGET_IMG_LDSCRIPT}" | |
31901 | TARGET_IMG_LDFLAGS_AC="-Wl,-T${srcdir}/${grub_coredir}/conf/i386-cygwin-img-ld.sc" | |
31902 | TARGET_IMG_BASE_LDOPT="-Wl,-Ttext" | |
31903 | TARGET_IMG_CFLAGS= | |
31904 | else | |
31905 | TARGET_APPLE_LINKER=0 | |
31906 | TARGET_LDFLAGS_OLDMAGIC="-Wl,-N" | |
31907 | TARGET_IMG_LDSCRIPT= | |
31908 | TARGET_IMG_LDFLAGS='-Wl,-N' | |
31909 | TARGET_IMG_LDFLAGS_AC='-Wl,-N' | |
31910 | TARGET_IMG_BASE_LDOPT="-Wl,-Ttext" | |
31911 | TARGET_IMG_CFLAGS= | |
31912 | fi | |
31913 | ||
31914 | CFLAGS="$TARGET_CFLAGS" | |
31915 | ||
31916 | # Check whether --enable-efiemu was given. | |
31917 | if test "${enable_efiemu+set}" = set; then : | |
31918 | enableval=$enable_efiemu; | |
31919 | fi | |
31920 | ||
31921 | if test x"$enable_efiemu" = xno ; then | |
31922 | efiemu_excuse="explicitly disabled" | |
31923 | fi | |
31924 | ||
31925 | if test x"$grub_cv_target_cc_link_format" = x-mi386pe || test x"$grub_cv_target_cc_link_format" = x-mi386pep ; then | |
31926 | efiemu_excuse="not available on cygwin" | |
31927 | fi | |
31928 | if test x"$target_cpu" != xi386 ; then | |
31929 | efiemu_excuse="only available on i386" | |
31930 | fi | |
31931 | if test x"$platform" = xefi ; then | |
31932 | efiemu_excuse="not available on efi" | |
31933 | fi | |
31934 | ||
31935 | if test x"$efiemu_excuse" = x ; then | |
31936 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether options required for efiemu work" >&5 | |
31937 | $as_echo_n "checking whether options required for efiemu work... " >&6; } | |
31938 | if ${grub_cv_cc_efiemu+:} false; then : | |
31939 | $as_echo_n "(cached) " >&6 | |
31940 | else | |
31941 | ||
31942 | CFLAGS="-m64 -nostdlib -O2 -mcmodel=large -mno-red-zone" | |
31943 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
31944 | /* end confdefs.h. */ | |
31945 | ||
31946 | int | |
31947 | main (void) | |
31948 | { | |
31949 | ||
31950 | ; | |
31951 | return 0; | |
31952 | } | |
31953 | _ACEOF | |
31954 | if ac_fn_c_try_compile "$LINENO"; then : | |
31955 | grub_cv_cc_efiemu=yes | |
31956 | else | |
31957 | grub_cv_cc_efiemu=no | |
31958 | fi | |
31959 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
31960 | ||
31961 | fi | |
31962 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_efiemu" >&5 | |
31963 | $as_echo "$grub_cv_cc_efiemu" >&6; } | |
31964 | if test x$grub_cv_cc_efiemu = xno; then | |
31965 | efiemu_excuse="cannot compile with -m64 -mcmodel=large -mno-red-zone -nostdlib" | |
31966 | fi | |
31967 | fi | |
31968 | if test x"$efiemu_excuse" = x ; then | |
31969 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for efiemu64 linking format" >&5 | |
31970 | $as_echo_n "checking for efiemu64 linking format... " >&6; } | |
31971 | if ${grub_cv_target_cc_efiemu64_link_format+:} false; then : | |
31972 | $as_echo_n "(cached) " >&6 | |
31973 | else | |
31974 | ||
31975 | grub_cv_target_cc_efiemu64_link_format=unknown | |
31976 | for format in -melf_x86_64 -melf_x86_64_fbsd -melf_x86_64_obsd -melf_x86_64_haiku -arch,x86_64; do | |
31977 | CFLAGS="-m64 -nostdlib -O2 -mcmodel=large -mno-red-zone" | |
31978 | LDFLAGS="-m64 -Wl,$format -nostdlib -static" | |
31979 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
31980 | /* end confdefs.h. */ | |
31981 | ||
31982 | asm (".globl start; start:"); | |
31983 | asm (".globl _start; _start:"); | |
31984 | asm (".globl __start; __start:"); | |
31985 | void __main (void); | |
31986 | void __main (void) {} | |
31987 | ||
31988 | int | |
31989 | main (void) | |
31990 | { | |
31991 | ||
31992 | ; | |
31993 | return 0; | |
31994 | } | |
31995 | _ACEOF | |
31996 | if ac_fn_c_try_link "$LINENO"; then : | |
31997 | flag=1 | |
31998 | else | |
31999 | flag=0 | |
32000 | fi | |
32001 | rm -f core conftest.err conftest.$ac_objext \ | |
32002 | conftest$ac_exeext conftest.$ac_ext | |
32003 | if test x"$flag" = x1; then | |
32004 | grub_cv_target_cc_efiemu64_link_format="$format" | |
32005 | break | |
32006 | fi | |
32007 | done | |
32008 | fi | |
32009 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_efiemu64_link_format" >&5 | |
32010 | $as_echo "$grub_cv_target_cc_efiemu64_link_format" >&6; } | |
32011 | if test x"$grub_cv_target_cc_efiemu64_link_format" = xunknown; then | |
32012 | efiemu_excuse="no suitable link format for efiemu64 found" | |
32013 | else | |
32014 | EFIEMU64_LINK_FORMAT="-Wl,$grub_cv_target_cc_efiemu64_link_format" | |
32015 | fi | |
32016 | fi | |
32017 | if test x"$enable_efiemu" = xyes && test x"$efiemu_excuse" != x ; then | |
32018 | as_fn_error $? "efiemu runtime was explicitly requested but can't be compiled ($efiemu_excuse)" "$LINENO" 5 | |
32019 | fi | |
32020 | if test x"$efiemu_excuse" = x ; then | |
32021 | enable_efiemu=yes | |
32022 | else | |
32023 | enable_efiemu=no | |
32024 | fi | |
32025 | ||
32026 | ||
32027 | ||
32028 | CFLAGS="$TARGET_CFLAGS" | |
32029 | ||
32030 | ||
32031 | ||
32032 | ||
32033 | LDFLAGS="$TARGET_LDFLAGS" | |
32034 | ||
00f6db22 | 32035 | if test "$target_cpu" = x86_64 || test "$target_cpu" = sparc64 || test "$target_cpu" = riscv64 ; then |
422889f9 CW |
32036 | # Use large model to support 4G memory |
32037 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether option -mcmodel=large works" >&5 | |
32038 | $as_echo_n "checking whether option -mcmodel=large works... " >&6; } | |
32039 | if ${grub_cv_cc_mcmodel+:} false; then : | |
32040 | $as_echo_n "(cached) " >&6 | |
32041 | else | |
32042 | ||
32043 | CFLAGS="$TARGET_CFLAGS -mcmodel=large" | |
32044 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
32045 | /* end confdefs.h. */ | |
32046 | ||
32047 | int | |
32048 | main (void) | |
32049 | { | |
32050 | ||
32051 | ; | |
32052 | return 0; | |
32053 | } | |
32054 | _ACEOF | |
32055 | if ac_fn_c_try_compile "$LINENO"; then : | |
32056 | grub_cv_cc_mcmodel=yes | |
32057 | else | |
32058 | grub_cv_cc_mcmodel=no | |
32059 | fi | |
32060 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
32061 | ||
32062 | fi | |
32063 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_mcmodel" >&5 | |
32064 | $as_echo "$grub_cv_cc_mcmodel" >&6; } | |
32065 | if test "x$grub_cv_cc_mcmodel" = xyes; then | |
32066 | TARGET_CFLAGS="$TARGET_CFLAGS -mcmodel=large" | |
00f6db22 | 32067 | elif test "$target_cpu" = sparc64 || test "$target_cpu" = riscv64; then |
422889f9 CW |
32068 | TARGET_CFLAGS="$TARGET_CFLAGS -mcmodel=medany" |
32069 | fi | |
32070 | fi | |
32071 | ||
32072 | if test "$target_cpu"-"$platform" = x86_64-efi; then | |
32073 | # EFI writes to stack below %rsp, we must not use the red zone | |
32074 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether option -mno-red-zone works" >&5 | |
32075 | $as_echo_n "checking whether option -mno-red-zone works... " >&6; } | |
32076 | if ${grub_cv_cc_no_red_zone+:} false; then : | |
32077 | $as_echo_n "(cached) " >&6 | |
32078 | else | |
32079 | ||
32080 | CFLAGS="$TARGET_CFLAGS -mno-red-zone" | |
32081 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
32082 | /* end confdefs.h. */ | |
32083 | ||
32084 | int | |
32085 | main (void) | |
32086 | { | |
32087 | ||
32088 | ; | |
32089 | return 0; | |
32090 | } | |
32091 | _ACEOF | |
32092 | if ac_fn_c_try_compile "$LINENO"; then : | |
32093 | grub_cv_cc_no_red_zone=yes | |
32094 | else | |
32095 | grub_cv_cc_no_red_zone=no | |
32096 | fi | |
32097 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
32098 | ||
32099 | fi | |
32100 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_no_red_zone" >&5 | |
32101 | $as_echo "$grub_cv_cc_no_red_zone" >&6; } | |
32102 | if test "x$grub_cv_cc_no_red_zone" = xno; then | |
32103 | as_fn_error $? "-mno-red-zone not supported, upgrade your gcc" "$LINENO" 5 | |
32104 | fi | |
32105 | ||
32106 | TARGET_CFLAGS="$TARGET_CFLAGS -mno-red-zone" | |
32107 | fi | |
32108 | ||
32109 | if test "x$target_cpu" = xarm; then | |
0992ffba CW |
32110 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for options to disable movt and movw" >&5 |
32111 | $as_echo_n "checking for options to disable movt and movw... " >&6; } | |
32112 | if ${grub_cv_target_cc_mno_movt+:} false; then : | |
422889f9 CW |
32113 | $as_echo_n "(cached) " >&6 |
32114 | else | |
32115 | ||
0992ffba CW |
32116 | grub_cv_target_cc_mno_movt=no |
32117 | for cand in "-mno-movt" \ | |
21f95442 CW |
32118 | "-mllvm -arm-use-movt=0" \ |
32119 | "-mword-relocations"; do | |
0992ffba CW |
32120 | if test x"$grub_cv_target_cc_mno_movt" != xno ; then |
32121 | break | |
32122 | fi | |
32123 | CFLAGS="$TARGET_CFLAGS $cand -Werror" | |
32124 | CPPFLAGS="$TARGET_CPPFLAGS" | |
32125 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
422889f9 CW |
32126 | /* end confdefs.h. */ |
32127 | ||
32128 | int | |
32129 | main (void) | |
32130 | { | |
32131 | ||
32132 | ; | |
32133 | return 0; | |
32134 | } | |
32135 | _ACEOF | |
32136 | if ac_fn_c_try_compile "$LINENO"; then : | |
0992ffba | 32137 | grub_cv_target_cc_mno_movt="$cand" |
422889f9 CW |
32138 | fi |
32139 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
0992ffba | 32140 | done |
422889f9 CW |
32141 | |
32142 | fi | |
0992ffba CW |
32143 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_mno_movt" >&5 |
32144 | $as_echo "$grub_cv_target_cc_mno_movt" >&6; } | |
32145 | ||
32146 | if test x"$grub_cv_target_cc_mno_movt" != xno ; then | |
32147 | # A trick so that clang doesn't see it on link stage | |
32148 | TARGET_CPPFLAGS="$TARGET_CPPFLAGS $grub_cv_target_cc_mno_movt" | |
422889f9 CW |
32149 | fi |
32150 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether option -mthumb-interwork works" >&5 | |
32151 | $as_echo_n "checking whether option -mthumb-interwork works... " >&6; } | |
32152 | if ${grub_cv_cc_mthumb_interwork+:} false; then : | |
32153 | $as_echo_n "(cached) " >&6 | |
32154 | else | |
32155 | ||
32156 | CFLAGS="$TARGET_CFLAGS -mthumb-interwork -Werror" | |
32157 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
32158 | /* end confdefs.h. */ | |
32159 | ||
32160 | int | |
32161 | main (void) | |
32162 | { | |
32163 | ||
32164 | ; | |
32165 | return 0; | |
32166 | } | |
32167 | _ACEOF | |
32168 | if ac_fn_c_try_compile "$LINENO"; then : | |
32169 | grub_cv_cc_mthumb_interwork=yes | |
32170 | else | |
32171 | grub_cv_cc_mthumb_interwork=no | |
32172 | fi | |
32173 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
32174 | ||
32175 | fi | |
32176 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_mthumb_interwork" >&5 | |
32177 | $as_echo "$grub_cv_cc_mthumb_interwork" >&6; } | |
32178 | if test "x$grub_cv_cc_mthumb_interwork" = xyes; then | |
32179 | TARGET_CFLAGS="$TARGET_CFLAGS -mthumb-interwork" | |
32180 | # Clang defaults to thumb interworking | |
32181 | elif test "x$grub_cv_cc_target_clang" = xno ; then | |
32182 | as_fn_error $? "your compiler doesn't support -mthumb-interwork" "$LINENO" 5 | |
32183 | fi | |
32184 | fi | |
32185 | ||
32186 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether option -Qn works" >&5 | |
32187 | $as_echo_n "checking whether option -Qn works... " >&6; } | |
32188 | if ${grub_cv_target_cc_qn+:} false; then : | |
32189 | $as_echo_n "(cached) " >&6 | |
32190 | else | |
32191 | ||
00f6db22 | 32192 | CFLAGS="$TARGET_CFLAGS -Qn -Qunused-arguments -Werror" |
422889f9 CW |
32193 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
32194 | /* end confdefs.h. */ | |
32195 | ||
32196 | int | |
32197 | main (void) | |
32198 | { | |
32199 | ||
32200 | ; | |
32201 | return 0; | |
32202 | } | |
32203 | _ACEOF | |
32204 | if ac_fn_c_try_compile "$LINENO"; then : | |
32205 | grub_cv_target_cc_qn=yes | |
32206 | else | |
32207 | grub_cv_target_cc_qn=no | |
32208 | fi | |
32209 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
32210 | fi | |
32211 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_qn" >&5 | |
32212 | $as_echo "$grub_cv_target_cc_qn" >&6; } | |
32213 | if test "x$grub_cv_target_cc_qn" = xyes; then | |
00f6db22 | 32214 | TARGET_CFLAGS="$TARGET_CFLAGS -Qn -Qunused-arguments" |
422889f9 CW |
32215 | fi |
32216 | ||
32217 | # | |
32218 | # Compiler features. | |
32219 | # | |
32220 | ||
32221 | CFLAGS="$TARGET_CFLAGS" | |
32222 | ||
32223 | # Position independent executable. | |
32224 | ||
32225 | # Position independent executable. | |
32226 | pie_possible=yes | |
32227 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`$CC' has \`-fPIE' as default" >&5 | |
32228 | $as_echo_n "checking whether \`$CC' has \`-fPIE' as default... " >&6; } | |
32229 | # Is this a reliable test case? | |
32230 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
32231 | /* end confdefs.h. */ | |
32232 | ||
32233 | #ifdef __PIE__ | |
32234 | int main() { | |
32235 | return 0; | |
32236 | } | |
32237 | #else | |
32238 | #error NO __PIE__ DEFINED | |
32239 | #endif | |
32240 | ||
32241 | _ACEOF | |
32242 | ||
32243 | # `$CC -c -o ...' might not be portable. But, oh, well... Is calling | |
32244 | # `ac_compile' like this correct, after all? | |
32245 | if eval "$ac_compile -S -o conftest.s" 2> /dev/null; then | |
32246 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
32247 | $as_echo "yes" >&6; } | |
32248 | # Should we clear up other files as well, having called `AC_LANG_CONFTEST'? | |
32249 | rm -f conftest.s | |
32250 | else | |
32251 | pie_possible=no | |
32252 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
32253 | $as_echo "no" >&6; } | |
32254 | fi | |
32255 | ||
0992ffba CW |
32256 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker accepts -no-pie" >&5 |
32257 | $as_echo_n "checking whether linker accepts -no-pie... " >&6; } | |
32258 | if ${grub_cv_cc_ld_no_pie+:} false; then : | |
32259 | $as_echo_n "(cached) " >&6 | |
32260 | else | |
32261 | save_LDFLAGS="$LDFLAGS" | |
32262 | LDFLAGS="$LDFLAGS -no-pie -nostdlib -Werror" | |
32263 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
32264 | /* end confdefs.h. */ | |
32265 | ||
32266 | int | |
32267 | main (void) | |
32268 | { | |
32269 | ||
32270 | ; | |
32271 | return 0; | |
32272 | } | |
32273 | _ACEOF | |
32274 | if ac_fn_c_try_link "$LINENO"; then : | |
32275 | grub_cv_cc_ld_no_pie=yes | |
32276 | else | |
32277 | grub_cv_cc_ld_no_pie=no | |
32278 | fi | |
32279 | rm -f core conftest.err conftest.$ac_objext \ | |
32280 | conftest$ac_exeext conftest.$ac_ext | |
32281 | LDFLAGS="$save_LDFLAGS" | |
32282 | ||
32283 | fi | |
32284 | ||
32285 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_ld_no_pie" >&5 | |
32286 | $as_echo "$grub_cv_cc_ld_no_pie" >&6; } | |
32287 | nopie_possible=no | |
32288 | if test "x$grub_cv_cc_ld_no_pie" = xyes ; then | |
32289 | nopie_possible=yes | |
32290 | fi | |
32291 | ||
32292 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker accepts -nopie" >&5 | |
32293 | $as_echo_n "checking whether linker accepts -nopie... " >&6; } | |
32294 | if ${grub_cv_cc_ld_no_pie_oneword+:} false; then : | |
32295 | $as_echo_n "(cached) " >&6 | |
32296 | else | |
32297 | save_LDFLAGS="$LDFLAGS" | |
32298 | LDFLAGS="$LDFLAGS -nopie -nostdlib -Werror" | |
32299 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
32300 | /* end confdefs.h. */ | |
32301 | ||
32302 | int | |
32303 | main (void) | |
32304 | { | |
32305 | ||
32306 | ; | |
32307 | return 0; | |
32308 | } | |
32309 | _ACEOF | |
32310 | if ac_fn_c_try_link "$LINENO"; then : | |
32311 | grub_cv_cc_ld_no_pie_oneword=yes | |
32312 | else | |
32313 | grub_cv_cc_ld_no_pie_oneword=no | |
32314 | fi | |
32315 | rm -f core conftest.err conftest.$ac_objext \ | |
32316 | conftest$ac_exeext conftest.$ac_ext | |
32317 | LDFLAGS="$save_LDFLAGS" | |
32318 | ||
32319 | fi | |
32320 | ||
32321 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_ld_no_pie_oneword" >&5 | |
32322 | $as_echo "$grub_cv_cc_ld_no_pie_oneword" >&6; } | |
32323 | nopie_oneword_possible=no | |
32324 | if test "x$grub_cv_cc_ld_no_pie_oneword" = xyes ; then | |
32325 | nopie_oneword_possible=yes | |
32326 | fi | |
32327 | ||
32328 | ||
32329 | # Position independent executable. | |
32330 | link_nopie_needed=no | |
32331 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker needs disabling of PIE to work" >&5 | |
32332 | $as_echo_n "checking whether linker needs disabling of PIE to work... " >&6; } | |
32333 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
32334 | /* end confdefs.h. */ | |
32335 | ||
32336 | _ACEOF | |
32337 | ||
32338 | if eval "$ac_compile -Wl,-r,-d -nostdlib -Werror -o conftest.o" 2> /dev/null; then | |
32339 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
32340 | $as_echo "no" >&6; } | |
32341 | # Should we clear up other files as well, having called `AC_LANG_CONFTEST'? | |
32342 | rm -f conftest.o | |
32343 | else | |
32344 | link_nopie_needed=yes | |
32345 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
32346 | $as_echo "yes" >&6; } | |
32347 | fi | |
32348 | ||
422889f9 | 32349 | # Need that, because some distributions ship compilers that include |
0992ffba | 32350 | # `-fPIE' or '-fpie' and '-pie' in the default specs. |
422889f9 | 32351 | if [ x"$pie_possible" = xyes ]; then |
0992ffba | 32352 | TARGET_CFLAGS="$TARGET_CFLAGS -fno-PIE -fno-pie" |
21f95442 | 32353 | TARGET_CCASFLAGS="$TARGET_CCASFLAGS -fno-PIE -fno-pie" |
0992ffba CW |
32354 | fi |
32355 | ||
32356 | if [ x"$link_nopie_needed" = xyes ] || [ x"$pie_possible" = xyes ]; then | |
32357 | if [ x"$nopie_possible" = xyes ]; then | |
32358 | TARGET_LDFLAGS="$TARGET_LDFLAGS -no-pie" | |
32359 | fi | |
32360 | if [ x"$nopie_oneword_possible" = xyes ]; then | |
32361 | TARGET_LDFLAGS="$TARGET_LDFLAGS -nopie" | |
32362 | fi | |
422889f9 CW |
32363 | fi |
32364 | ||
32365 | CFLAGS="$TARGET_CFLAGS" | |
0992ffba | 32366 | LDFLAGS="$TARGET_LDFLAGS" |
422889f9 CW |
32367 | |
32368 | # Position independent executable. | |
32369 | ||
32370 | # Position independent executable. | |
32371 | pic_possible=yes | |
32372 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`$CC' has \`-fPIC' as default" >&5 | |
32373 | $as_echo_n "checking whether \`$CC' has \`-fPIC' as default... " >&6; } | |
32374 | # Is this a reliable test case? | |
32375 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
32376 | /* end confdefs.h. */ | |
32377 | ||
32378 | #ifdef __PIC__ | |
32379 | int main() { | |
32380 | return 0; | |
32381 | } | |
32382 | #else | |
32383 | #error NO __PIC__ DEFINED | |
32384 | #endif | |
32385 | ||
32386 | _ACEOF | |
32387 | ||
32388 | # `$CC -c -o ...' might not be portable. But, oh, well... Is calling | |
32389 | # `ac_compile' like this correct, after all? | |
32390 | if eval "$ac_compile -S -o conftest.s" 2> /dev/null; then | |
32391 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
32392 | $as_echo "yes" >&6; } | |
32393 | # Should we clear up other files as well, having called `AC_LANG_CONFTEST'? | |
32394 | rm -f conftest.s | |
32395 | else | |
32396 | pic_possible=no | |
32397 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
32398 | $as_echo "no" >&6; } | |
32399 | fi | |
32400 | ||
32401 | # On most platforms we don't want PIC as it only makes relocations harder | |
32402 | # and code less efficient. On mips we want to have one got table per module | |
32403 | # and reload $gp in every function. | |
32404 | # GCC implements it using symbol __gnu_local_gp in non-PIC as well. | |
32405 | # However with clang we need PIC for this reloading to happen. | |
0992ffba CW |
32406 | # With arm64 we need relocations that are in some way representable in |
32407 | # PE as we need to support arm64-efi. Without -fPIC clang generates | |
32408 | # movk's which aren't representable. | |
422889f9 CW |
32409 | # Since default varies across dictributions use either -fPIC or -fno-PIC |
32410 | # explicitly. | |
0992ffba | 32411 | if ( test x$target_cpu = xmips || test x$target_cpu = xmipsel || test x$target_cpu = xarm64 ) && test "x$grub_cv_cc_target_clang" = xyes ; then |
422889f9 CW |
32412 | TARGET_CFLAGS="$TARGET_CFLAGS -fPIC" |
32413 | elif [ x"$pic_possible" = xyes ]; then | |
32414 | TARGET_CFLAGS="$TARGET_CFLAGS -fno-PIC" | |
32415 | fi | |
32416 | ||
32417 | CFLAGS="$TARGET_CFLAGS" | |
32418 | ||
21f95442 | 32419 | # Stack smashing protector. |
422889f9 | 32420 | |
21f95442 | 32421 | # Stack smashing protector. |
422889f9 CW |
32422 | ssp_possible=yes |
32423 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`$CC' accepts \`-fstack-protector'" >&5 | |
32424 | $as_echo_n "checking whether \`$CC' accepts \`-fstack-protector'... " >&6; } | |
32425 | # Is this a reliable test case? | |
32426 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
32427 | /* end confdefs.h. */ | |
32428 | ||
32429 | void foo (void) { volatile char a[8]; a[3]; } | |
32430 | ||
32431 | _ACEOF | |
32432 | # `$CC -c -o ...' might not be portable. But, oh, well... Is calling | |
32433 | # `ac_compile' like this correct, after all? | |
32434 | if eval "$ac_compile -S -fstack-protector -o conftest.s" 2> /dev/null; then | |
32435 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
32436 | $as_echo "yes" >&6; } | |
32437 | # Should we clear up other files as well, having called `AC_LANG_CONFTEST'? | |
32438 | rm -f conftest.s | |
32439 | else | |
32440 | ssp_possible=no | |
32441 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
32442 | $as_echo "no" >&6; } | |
32443 | fi | |
21f95442 CW |
32444 | # Strong stack smashing protector. |
32445 | ssp_strong_possible=yes | |
32446 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`$CC' accepts \`-fstack-protector-strong'" >&5 | |
32447 | $as_echo_n "checking whether \`$CC' accepts \`-fstack-protector-strong'... " >&6; } | |
32448 | # Is this a reliable test case? | |
32449 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
32450 | /* end confdefs.h. */ | |
422889f9 | 32451 | |
21f95442 CW |
32452 | void foo (void) { volatile char a[8]; a[3]; } |
32453 | ||
32454 | _ACEOF | |
32455 | # `$CC -c -o ...' might not be portable. But, oh, well... Is calling | |
32456 | # `ac_compile' like this correct, after all? | |
32457 | if eval "$ac_compile -S -fstack-protector-strong -o conftest.s" 2> /dev/null; then | |
32458 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
32459 | $as_echo "yes" >&6; } | |
32460 | # Should we clear up other files as well, having called `AC_LANG_CONFTEST'? | |
32461 | rm -f conftest.s | |
32462 | else | |
32463 | ssp_strong_possible=no | |
32464 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
32465 | $as_echo "no" >&6; } | |
32466 | fi | |
32467 | # Global stack smashing protector. | |
32468 | ssp_global_possible=yes | |
32469 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`$CC' accepts \`-mstack-protector-guard=global'" >&5 | |
32470 | $as_echo_n "checking whether \`$CC' accepts \`-mstack-protector-guard=global'... " >&6; } | |
32471 | # Is this a reliable test case? | |
32472 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
32473 | /* end confdefs.h. */ | |
32474 | ||
32475 | void foo (void) { volatile char a[8]; a[3]; } | |
32476 | ||
32477 | _ACEOF | |
32478 | # `$CC -c -o ...' might not be portable. But, oh, well... Is calling | |
32479 | # `ac_compile' like this correct, after all? | |
32480 | if eval "$ac_compile -S -fstack-protector -mstack-protector-guard=global -o conftest.s" 2> /dev/null; then | |
32481 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
32482 | $as_echo "yes" >&6; } | |
32483 | # Should we clear up other files as well, having called `AC_LANG_CONFTEST'? | |
32484 | rm -f conftest.s | |
32485 | else | |
32486 | ssp_global_possible=no | |
32487 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
32488 | $as_echo "no" >&6; } | |
32489 | fi | |
32490 | ||
32491 | # Check whether --enable-stack-protector was given. | |
32492 | if test "${enable_stack_protector+set}" = set; then : | |
32493 | enableval=$enable_stack_protector; | |
32494 | else | |
32495 | enable_stack_protector=no | |
32496 | fi | |
32497 | ||
32498 | if test "x$enable_stack_protector" = xno; then | |
32499 | if test "x$ssp_possible" = xyes; then | |
32500 | # Need that, because some distributions ship compilers that include | |
32501 | # `-fstack-protector' in the default specs. | |
32502 | TARGET_CFLAGS="$TARGET_CFLAGS -fno-stack-protector" | |
32503 | fi | |
32504 | elif test "x$platform" != xefi; then | |
32505 | as_fn_error $? "--enable-stack-protector is only supported on EFI platforms" "$LINENO" 5 | |
32506 | elif test "x$ssp_global_possible" != xyes; then | |
32507 | as_fn_error $? "--enable-stack-protector is not supported (compiler doesn't support -mstack-protector-guard=global)" "$LINENO" 5 | |
32508 | else | |
32509 | TARGET_CFLAGS="$TARGET_CFLAGS -mstack-protector-guard=global" | |
32510 | if test "x$enable_stack_protector" = xyes; then | |
32511 | if test "x$ssp_possible" != xyes; then | |
32512 | as_fn_error $? "--enable-stack-protector is not supported (compiler doesn't support -fstack-protector)" "$LINENO" 5 | |
32513 | fi | |
32514 | TARGET_CFLAGS="$TARGET_CFLAGS -fstack-protector" | |
32515 | elif test "x$enable_stack_protector" = xstrong; then | |
32516 | if test "x$ssp_strong_possible" != xyes; then | |
32517 | as_fn_error $? "--enable-stack-protector=strong is not supported (compiler doesn't support -fstack-protector-strong)" "$LINENO" 5 | |
32518 | fi | |
32519 | TARGET_CFLAGS="$TARGET_CFLAGS -fstack-protector-strong" | |
32520 | else | |
32521 | # Note, -fstack-protector-all requires that the protector is disabled for | |
32522 | # functions that appear in the call stack when the canary is initialized. | |
32523 | as_fn_error $? "invalid value $enable_stack_protector for --enable-stack-protector" "$LINENO" 5 | |
32524 | fi | |
32525 | TARGET_CPPFLAGS="$TARGET_CPPFLAGS -DGRUB_STACK_PROTECTOR=1" | |
422889f9 CW |
32526 | fi |
32527 | ||
32528 | CFLAGS="$TARGET_CFLAGS" | |
32529 | ||
32530 | ||
32531 | # Smashing stack arg probe. | |
32532 | sap_possible=yes | |
32533 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`$CC' accepts \`-mstack-arg-probe'" >&5 | |
32534 | $as_echo_n "checking whether \`$CC' accepts \`-mstack-arg-probe'... " >&6; } | |
32535 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
32536 | /* end confdefs.h. */ | |
32537 | ||
32538 | void foo (void) { volatile char a[8]; a[3]; } | |
32539 | ||
32540 | _ACEOF | |
32541 | if eval "$ac_compile -S -mstack-arg-probe -Werror -o conftest.s" 2> /dev/null; then | |
32542 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
32543 | $as_echo "yes" >&6; } | |
32544 | # Should we clear up other files as well, having called `AC_LANG_CONFTEST'? | |
32545 | rm -f conftest.s | |
32546 | else | |
32547 | sap_possible=no | |
32548 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
32549 | $as_echo "no" >&6; } | |
32550 | fi | |
32551 | ||
32552 | # Cygwin's GCC uses alloca() to probe the stackframe on static | |
32553 | # stack allocations above some threshold. | |
32554 | if test x"$sap_possible" = xyes; then | |
32555 | TARGET_CFLAGS="$TARGET_CFLAGS -mno-stack-arg-probe" | |
32556 | fi | |
32557 | ||
32558 | CFLAGS="$TARGET_CFLAGS" | |
32559 | ||
32560 | # -mno-unaligned-access -mstrict-align | |
32561 | if test "$target_cpu" = arm; then | |
32562 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compile options to get strict alignment" >&5 | |
32563 | $as_echo_n "checking for compile options to get strict alignment... " >&6; } | |
32564 | if ${grub_cv_target_cc_strict_align+:} false; then : | |
32565 | $as_echo_n "(cached) " >&6 | |
32566 | else | |
32567 | ||
32568 | grub_cv_target_cc_strict_align= | |
32569 | for arg in -mno-unaligned-access "-Xclang -mstrict-align" -mstrict-align; do | |
32570 | CFLAGS="$TARGET_CFLAGS $arg -Werror" | |
32571 | LDFLAGS="$TARGET_LDFLAGS" | |
32572 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
32573 | /* end confdefs.h. */ | |
32574 | ||
32575 | int | |
32576 | main (void) | |
32577 | { | |
32578 | ||
32579 | ; | |
32580 | return 0; | |
32581 | } | |
32582 | _ACEOF | |
32583 | if ac_fn_c_try_compile "$LINENO"; then : | |
32584 | flag=1 | |
32585 | else | |
32586 | flag=0 | |
32587 | fi | |
32588 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
32589 | if test x"$flag" = x1; then | |
32590 | grub_cv_target_cc_strict_align="$arg" | |
32591 | break | |
32592 | fi | |
32593 | done | |
32594 | fi | |
32595 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_strict_align" >&5 | |
32596 | $as_echo "$grub_cv_target_cc_strict_align" >&6; } | |
32597 | ||
32598 | TARGET_CFLAGS="$TARGET_CFLAGS $grub_cv_target_cc_strict_align" | |
32599 | if test x"$grub_cv_target_cc_strict_align" = x"-Xclang -mstrict-align"; then | |
32600 | TARGET_LDFLAGS="$TARGET_LDFLAGS -Qunused-arguments" | |
32601 | fi | |
32602 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler generates unaligned accesses" >&5 | |
32603 | $as_echo_n "checking if compiler generates unaligned accesses... " >&6; } | |
32604 | if ${grub_cv_cc_target_emits_unaligned+:} false; then : | |
32605 | $as_echo_n "(cached) " >&6 | |
32606 | else | |
32607 | CFLAGS="$TARGET_CFLAGS" | |
32608 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
32609 | /* end confdefs.h. */ | |
32610 | ||
32611 | int | |
32612 | main (void) | |
32613 | { | |
32614 | ||
32615 | #ifdef __ARM_FEATURE_UNALIGNED | |
32616 | #error "unaligned" | |
32617 | #endif | |
32618 | ||
32619 | ; | |
32620 | return 0; | |
32621 | } | |
32622 | _ACEOF | |
32623 | if ac_fn_c_try_compile "$LINENO"; then : | |
32624 | grub_cv_cc_target_emits_unaligned=no | |
32625 | else | |
32626 | grub_cv_cc_target_emits_unaligned=yes | |
32627 | fi | |
32628 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
32629 | fi | |
32630 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_target_emits_unaligned" >&5 | |
32631 | $as_echo "$grub_cv_cc_target_emits_unaligned" >&6; } | |
32632 | if test x$grub_cv_cc_target_emits_unaligned = xyes; then | |
32633 | as_fn_error $? "compiler generates unaligned accesses" "$LINENO" 5 | |
32634 | fi | |
32635 | fi | |
32636 | ||
32637 | # Set them to their new values for the tests below. | |
32638 | CC="$TARGET_CC" | |
32639 | if test x"$platform" = xemu ; then | |
32640 | CFLAGS="$TARGET_CFLAGS -Wno-error" | |
32641 | elif test "x$TARGET_APPLE_LINKER" = x1 ; then | |
32642 | CFLAGS="$TARGET_CFLAGS -nostdlib -static -Wno-error" | |
32643 | else | |
32644 | CFLAGS="$TARGET_CFLAGS -nostdlib -Wno-error" | |
32645 | fi | |
32646 | CPPFLAGS="$TARGET_CPPFLAGS" | |
32647 | ||
32648 | ||
32649 | ||
32650 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C symbols get an underscore after compilation" >&5 | |
32651 | $as_echo_n "checking if C symbols get an underscore after compilation... " >&6; } | |
32652 | if ${grub_cv_asm_uscore+:} false; then : | |
32653 | $as_echo_n "(cached) " >&6 | |
32654 | else | |
32655 | cat > conftest.c <<\EOF | |
32656 | int func (int *); | |
32657 | int | |
32658 | func (int *list) | |
32659 | { | |
32660 | *list = 0; | |
32661 | return *list; | |
32662 | } | |
32663 | EOF | |
32664 | ||
32665 | if { ac_try='${CC-cc} ${CFLAGS} -S conftest.c' | |
32666 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
32667 | (eval $ac_try) 2>&5 | |
32668 | ac_status=$? | |
32669 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
32670 | test $ac_status = 0; }; } && test -s conftest.s; then | |
32671 | true | |
32672 | else | |
32673 | as_fn_error $? "${CC-cc} failed to produce assembly code" "$LINENO" 5 | |
32674 | fi | |
32675 | ||
32676 | if $EGREP '(^|^_[:alnum])_func' conftest.s >/dev/null 2>&1; then | |
32677 | HAVE_ASM_USCORE=1 | |
32678 | grub_cv_asm_uscore=yes | |
32679 | else | |
32680 | HAVE_ASM_USCORE=0 | |
32681 | grub_cv_asm_uscore=no | |
32682 | fi | |
32683 | ||
32684 | rm -f conftest* | |
32685 | fi | |
32686 | ||
32687 | ||
32688 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_asm_uscore" >&5 | |
32689 | $as_echo "$grub_cv_asm_uscore" >&6; } | |
32690 | ||
32691 | if test "x$TARGET_APPLE_LINKER" = x0 && test x"$platform" != xemu; then | |
32692 | if test x$grub_cv_asm_uscore = xyes; then | |
32693 | DEFSYM="-Wl,--defsym,_abort=_main -Wl,--defsym,__main=_main" | |
32694 | else | |
32695 | DEFSYM="-Wl,--defsym,abort=main -Wl,--defsym,_main=main -Wl,--defsym,__main=main" | |
32696 | fi | |
32697 | CFLAGS="$TARGET_CFLAGS -nostdlib $DEFSYM" | |
32698 | fi | |
32699 | ||
32700 | # Check for libgcc symbols | |
32701 | if test x"$platform" = xemu; then | |
21f95442 | 32702 | for ac_func in __udivsi3 __umodsi3 __divsi3 __modsi3 __divdi3 __moddi3 __udivdi3 __umoddi3 __ctzdi2 __ctzsi2 __clzdi2 __aeabi_uidiv __aeabi_uidivmod __aeabi_idiv __aeabi_idivmod __aeabi_ulcmp __muldi3 __aeabi_lmul __aeabi_memcpy __aeabi_memcpy4 __aeabi_memcpy8 __aeabi_memclr __aeabi_memclr4 __aeabi_memclr8 __aeabi_memset __aeabi_lasr __aeabi_llsl __aeabi_llsr _restgpr_14_x __ucmpdi2 __ashldi3 __ashrdi3 __lshrdi3 __bswapsi2 __bswapdi2 __bzero __register_frame_info __deregister_frame_info ___chkstk_ms __chkstk_ms |
422889f9 CW |
32703 | do : |
32704 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
32705 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
32706 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
32707 | cat >>confdefs.h <<_ACEOF | |
32708 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
32709 | _ACEOF | |
32710 | ||
32711 | fi | |
32712 | done | |
32713 | ||
32714 | fi | |
32715 | ||
32716 | if test "x$TARGET_APPLE_LINKER" = x1 ; then | |
32717 | CFLAGS="$TARGET_CFLAGS -nostdlib -static" | |
32718 | else | |
32719 | CFLAGS="$TARGET_CFLAGS -nostdlib" | |
32720 | fi | |
32721 | LIBS="" | |
32722 | ||
32723 | # Defined in aclocal.m4. | |
32724 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether target compiler is working" >&5 | |
32725 | $as_echo_n "checking whether target compiler is working... " >&6; } | |
32726 | if ${grub_cv_prog_target_cc+:} false; then : | |
32727 | $as_echo_n "(cached) " >&6 | |
32728 | else | |
32729 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
32730 | /* end confdefs.h. */ | |
32731 | ||
32732 | asm (".globl start; start:"); | |
32733 | void __main (void); | |
32734 | void __main (void) {} | |
32735 | int main (void); | |
32736 | ||
32737 | int | |
32738 | main (void) | |
32739 | { | |
32740 | ||
32741 | ; | |
32742 | return 0; | |
32743 | } | |
32744 | _ACEOF | |
32745 | if ac_fn_c_try_link "$LINENO"; then : | |
32746 | grub_cv_prog_target_cc=yes | |
32747 | else | |
32748 | grub_cv_prog_target_cc=no | |
32749 | fi | |
32750 | rm -f core conftest.err conftest.$ac_objext \ | |
32751 | conftest$ac_exeext conftest.$ac_ext | |
32752 | ||
32753 | fi | |
32754 | ||
32755 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_prog_target_cc" >&5 | |
32756 | $as_echo "$grub_cv_prog_target_cc" >&6; } | |
32757 | ||
32758 | if test "x$grub_cv_prog_target_cc" = xno; then | |
32759 | as_fn_error $? "cannot compile for the target" "$LINENO" 5 | |
32760 | fi | |
32761 | ||
32762 | if test "x$TARGET_APPLE_LINKER" != x1 ; then | |
32763 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${TARGET_OBJCOPY} works for absolute addresses" >&5 | |
32764 | $as_echo_n "checking whether ${TARGET_OBJCOPY} works for absolute addresses... " >&6; } | |
32765 | if ${grub_cv_prog_objcopy_absolute+:} false; then : | |
32766 | $as_echo_n "(cached) " >&6 | |
32767 | else | |
32768 | cat > conftest.c <<\EOF | |
32769 | void cmain (void); | |
32770 | void | |
32771 | cmain (void) | |
32772 | { | |
32773 | *((int *) 0x1000) = 2; | |
32774 | } | |
32775 | EOF | |
32776 | ||
32777 | if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 | |
32778 | (eval $ac_compile) 2>&5 | |
32779 | ac_status=$? | |
32780 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
32781 | test $ac_status = 0; } && test -s conftest.o; then : | |
32782 | else | |
32783 | as_fn_error $? "${CC-cc} cannot compile C source code" "$LINENO" 5 | |
32784 | fi | |
32785 | grub_cv_prog_objcopy_absolute=yes | |
32786 | for link_addr in 0x2000 0x8000 0x7C00; do | |
32787 | if { ac_try='${CC-cc} ${TARGET_CFLAGS} ${TARGET_LDFLAGS} -nostdlib ${TARGET_IMG_LDFLAGS_AC} ${TARGET_IMG_BASE_LDOPT},$link_addr conftest.o -o conftest.exec' | |
32788 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
32789 | (eval $ac_try) 2>&5 | |
32790 | ac_status=$? | |
32791 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
32792 | test $ac_status = 0; }; }; then : | |
32793 | else | |
32794 | as_fn_error $? "${CC-cc} cannot link at address $link_addr" "$LINENO" 5 | |
32795 | fi | |
32796 | if { ac_try='${TARGET_OBJCOPY-objcopy} --only-section=.text -O binary conftest.exec conftest' | |
32797 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
32798 | (eval $ac_try) 2>&5 | |
32799 | ac_status=$? | |
32800 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
32801 | test $ac_status = 0; }; }; then : | |
32802 | else | |
32803 | as_fn_error $? "${TARGET_OBJCOPY-objcopy} cannot create binary files" "$LINENO" 5 | |
32804 | fi | |
32805 | if test ! -f conftest.old || { ac_try='cmp -s conftest.old conftest' | |
32806 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
32807 | (eval $ac_try) 2>&5 | |
32808 | ac_status=$? | |
32809 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
32810 | test $ac_status = 0; }; }; then | |
32811 | mv -f conftest conftest.old | |
32812 | else | |
32813 | grub_cv_prog_objcopy_absolute=no | |
32814 | break | |
32815 | fi | |
32816 | done | |
32817 | rm -f conftest* | |
32818 | fi | |
32819 | ||
32820 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_prog_objcopy_absolute" >&5 | |
32821 | $as_echo "$grub_cv_prog_objcopy_absolute" >&6; } | |
32822 | ||
32823 | if test "x$grub_cv_prog_objcopy_absolute" = xno; then | |
32824 | as_fn_error $? "GRUB requires a working absolute objcopy; upgrade your binutils" "$LINENO" 5 | |
32825 | fi | |
32826 | ||
32827 | fi | |
32828 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker accepts --build-id=none" >&5 | |
32829 | $as_echo_n "checking whether linker accepts --build-id=none... " >&6; } | |
32830 | if ${grub_cv_prog_ld_build_id_none+:} false; then : | |
32831 | $as_echo_n "(cached) " >&6 | |
32832 | else | |
32833 | save_LDFLAGS="$LDFLAGS" | |
32834 | LDFLAGS="$LDFLAGS -Wl,--build-id=none" | |
32835 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
32836 | /* end confdefs.h. */ | |
32837 | ||
32838 | int | |
32839 | main (void) | |
32840 | { | |
32841 | ||
32842 | ; | |
32843 | return 0; | |
32844 | } | |
32845 | _ACEOF | |
32846 | if ac_fn_c_try_link "$LINENO"; then : | |
32847 | grub_cv_prog_ld_build_id_none=yes | |
32848 | else | |
32849 | grub_cv_prog_ld_build_id_none=no | |
32850 | fi | |
32851 | rm -f core conftest.err conftest.$ac_objext \ | |
32852 | conftest$ac_exeext conftest.$ac_ext | |
32853 | LDFLAGS="$save_LDFLAGS" | |
32854 | ||
32855 | fi | |
32856 | ||
32857 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_prog_ld_build_id_none" >&5 | |
32858 | $as_echo "$grub_cv_prog_ld_build_id_none" >&6; } | |
32859 | ||
32860 | if test "x$grub_cv_prog_ld_build_id_none" = xyes; then | |
32861 | TARGET_LDFLAGS="$TARGET_LDFLAGS -Wl,--build-id=none" | |
32862 | fi | |
32863 | ||
32864 | if test "x$target_cpu" = xi386; then | |
32865 | if test "$platform" != emu && test "x$TARGET_APPLE_LINKER" != x1 ; then | |
32866 | if test ! -z "$TARGET_IMG_LDSCRIPT"; then | |
32867 | # Check symbols provided by linker script. | |
32868 | CFLAGS="$TARGET_CFLAGS -nostdlib ${TARGET_IMG_LDFLAGS_AC} ${TARGET_IMG_BASE_LDOPT},0x8000" | |
32869 | fi | |
32870 | ||
32871 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if __bss_start is defined by the compiler" >&5 | |
32872 | $as_echo_n "checking if __bss_start is defined by the compiler... " >&6; } | |
32873 | if ${grub_cv_check_uscore_uscore_bss_start_symbol+:} false; then : | |
32874 | $as_echo_n "(cached) " >&6 | |
32875 | else | |
32876 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
32877 | /* end confdefs.h. */ | |
32878 | ||
32879 | asm (".globl start; start:"); | |
32880 | void __main (void); | |
32881 | void __main (void) {} | |
32882 | int main (void); | |
32883 | ||
32884 | int | |
32885 | main (void) | |
32886 | { | |
32887 | asm ("incl __bss_start") | |
32888 | ; | |
32889 | return 0; | |
32890 | } | |
32891 | _ACEOF | |
32892 | if ac_fn_c_try_link "$LINENO"; then : | |
32893 | grub_cv_check_uscore_uscore_bss_start_symbol=yes | |
32894 | else | |
32895 | grub_cv_check_uscore_uscore_bss_start_symbol=no | |
32896 | fi | |
32897 | rm -f core conftest.err conftest.$ac_objext \ | |
32898 | conftest$ac_exeext conftest.$ac_ext | |
32899 | fi | |
32900 | ||
32901 | ||
32902 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_check_uscore_uscore_bss_start_symbol" >&5 | |
32903 | $as_echo "$grub_cv_check_uscore_uscore_bss_start_symbol" >&6; } | |
32904 | ||
32905 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if edata is defined by the compiler" >&5 | |
32906 | $as_echo_n "checking if edata is defined by the compiler... " >&6; } | |
32907 | if ${grub_cv_check_edata_symbol+:} false; then : | |
32908 | $as_echo_n "(cached) " >&6 | |
32909 | else | |
32910 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
32911 | /* end confdefs.h. */ | |
32912 | ||
32913 | asm (".globl start; start:"); | |
32914 | void __main (void); | |
32915 | void __main (void) {} | |
32916 | int main (void); | |
32917 | int | |
32918 | main (void) | |
32919 | { | |
32920 | asm ("incl edata") | |
32921 | ; | |
32922 | return 0; | |
32923 | } | |
32924 | _ACEOF | |
32925 | if ac_fn_c_try_link "$LINENO"; then : | |
32926 | grub_cv_check_edata_symbol=yes | |
32927 | else | |
32928 | grub_cv_check_edata_symbol=no | |
32929 | fi | |
32930 | rm -f core conftest.err conftest.$ac_objext \ | |
32931 | conftest$ac_exeext conftest.$ac_ext | |
32932 | fi | |
32933 | ||
32934 | ||
32935 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_check_edata_symbol" >&5 | |
32936 | $as_echo "$grub_cv_check_edata_symbol" >&6; } | |
32937 | ||
32938 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if _edata is defined by the compiler" >&5 | |
32939 | $as_echo_n "checking if _edata is defined by the compiler... " >&6; } | |
32940 | if ${grub_cv_check_uscore_edata_symbol+:} false; then : | |
32941 | $as_echo_n "(cached) " >&6 | |
32942 | else | |
32943 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
32944 | /* end confdefs.h. */ | |
32945 | ||
32946 | asm (".globl start; start:"); | |
32947 | void __main (void); | |
32948 | void __main (void) {} | |
32949 | int main (void); | |
32950 | int | |
32951 | main (void) | |
32952 | { | |
32953 | asm ("incl _edata") | |
32954 | ; | |
32955 | return 0; | |
32956 | } | |
32957 | _ACEOF | |
32958 | if ac_fn_c_try_link "$LINENO"; then : | |
32959 | grub_cv_check_uscore_edata_symbol=yes | |
32960 | else | |
32961 | grub_cv_check_uscore_edata_symbol=no | |
32962 | fi | |
32963 | rm -f core conftest.err conftest.$ac_objext \ | |
32964 | conftest$ac_exeext conftest.$ac_ext | |
32965 | fi | |
32966 | ||
32967 | ||
32968 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_check_uscore_edata_symbol" >&5 | |
32969 | $as_echo "$grub_cv_check_uscore_edata_symbol" >&6; } | |
32970 | ||
32971 | if test "x$grub_cv_check_uscore_uscore_bss_start_symbol" = xyes; then | |
32972 | BSS_START_SYMBOL=__bss_start | |
32973 | elif test "x$grub_cv_check_edata_symbol" = xyes; then | |
32974 | BSS_START_SYMBOL=edata | |
32975 | elif test "x$grub_cv_check_uscore_edata_symbol" = xyes; then | |
32976 | BSS_START_SYMBOL=_edata | |
32977 | else | |
32978 | as_fn_error $? "none of __bss_start, edata or _edata is defined" "$LINENO" 5 | |
32979 | fi | |
32980 | ||
32981 | ||
32982 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if end is defined by the compiler" >&5 | |
32983 | $as_echo_n "checking if end is defined by the compiler... " >&6; } | |
32984 | if ${grub_cv_check_end_symbol+:} false; then : | |
32985 | $as_echo_n "(cached) " >&6 | |
32986 | else | |
32987 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
32988 | /* end confdefs.h. */ | |
32989 | ||
32990 | asm (".globl start; start:"); | |
32991 | void __main (void); | |
32992 | void __main (void) {} | |
32993 | int main (void); | |
32994 | int | |
32995 | main (void) | |
32996 | { | |
32997 | asm ("incl end") | |
32998 | ; | |
32999 | return 0; | |
33000 | } | |
33001 | _ACEOF | |
33002 | if ac_fn_c_try_link "$LINENO"; then : | |
33003 | grub_cv_check_end_symbol=yes | |
33004 | else | |
33005 | grub_cv_check_end_symbol=no | |
33006 | fi | |
33007 | rm -f core conftest.err conftest.$ac_objext \ | |
33008 | conftest$ac_exeext conftest.$ac_ext | |
33009 | fi | |
33010 | ||
33011 | ||
33012 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_check_end_symbol" >&5 | |
33013 | $as_echo "$grub_cv_check_end_symbol" >&6; } | |
33014 | ||
33015 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if _end is defined by the compiler" >&5 | |
33016 | $as_echo_n "checking if _end is defined by the compiler... " >&6; } | |
33017 | if ${grub_cv_check_uscore_end_symbol+:} false; then : | |
33018 | $as_echo_n "(cached) " >&6 | |
33019 | else | |
33020 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
33021 | /* end confdefs.h. */ | |
33022 | ||
33023 | asm (".globl start; start:"); | |
33024 | void __main (void); | |
33025 | void __main (void) {} | |
33026 | int main (void); | |
33027 | int | |
33028 | main (void) | |
33029 | { | |
33030 | asm ("incl _end") | |
33031 | ; | |
33032 | return 0; | |
33033 | } | |
33034 | _ACEOF | |
33035 | if ac_fn_c_try_link "$LINENO"; then : | |
33036 | grub_cv_check_uscore_end_symbol=yes | |
33037 | else | |
33038 | grub_cv_check_uscore_end_symbol=no | |
33039 | fi | |
33040 | rm -f core conftest.err conftest.$ac_objext \ | |
33041 | conftest$ac_exeext conftest.$ac_ext | |
33042 | fi | |
33043 | ||
33044 | ||
33045 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_check_uscore_end_symbol" >&5 | |
33046 | $as_echo "$grub_cv_check_uscore_end_symbol" >&6; } | |
33047 | ||
33048 | if test "x$grub_cv_check_end_symbol" = xyes; then | |
33049 | END_SYMBOL=end | |
33050 | elif test "x$grub_cv_check_uscore_end_symbol" = xyes; then | |
33051 | END_SYMBOL=_end | |
33052 | else | |
33053 | as_fn_error $? "neither end nor _end is defined" "$LINENO" 5 | |
33054 | fi | |
33055 | ||
33056 | fi | |
33057 | CFLAGS="$TARGET_CFLAGS" | |
33058 | fi | |
33059 | ||
33060 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nm works" >&5 | |
33061 | $as_echo_n "checking whether nm works... " >&6; } | |
33062 | if ${grub_cv_prog_nm_works+:} false; then : | |
33063 | $as_echo_n "(cached) " >&6 | |
33064 | else | |
33065 | ||
33066 | nm_works_tmp_dir="$(mktemp -d "./confXXXXXX")" | |
33067 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
33068 | /* end confdefs.h. */ | |
33069 | ||
33070 | int | |
33071 | main (void) | |
33072 | { | |
33073 | ||
33074 | ; | |
33075 | return 0; | |
33076 | } | |
33077 | _ACEOF | |
33078 | $TARGET_CC $TARGET_CFLAGS -c conftest.c -o "$nm_works_tmp_dir/ef" | |
33079 | if $TARGET_NM "$nm_works_tmp_dir/ef" > /dev/null; then | |
33080 | grub_cv_prog_nm_works=yes | |
33081 | else | |
33082 | grub_cv_prog_nm_minus_p=no | |
33083 | fi | |
33084 | rm "$nm_works_tmp_dir/ef" | |
33085 | rmdir "$nm_works_tmp_dir" | |
33086 | ||
33087 | fi | |
33088 | ||
33089 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_prog_nm_works" >&5 | |
33090 | $as_echo "$grub_cv_prog_nm_works" >&6; } | |
33091 | ||
33092 | if test "x$grub_cv_prog_nm_works" != xyes; then | |
33093 | as_fn_error $? "nm does not work" "$LINENO" 5 | |
33094 | fi | |
33095 | ||
33096 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nm accepts -P" >&5 | |
33097 | $as_echo_n "checking whether nm accepts -P... " >&6; } | |
33098 | if ${grub_cv_prog_nm_minus_p+:} false; then : | |
33099 | $as_echo_n "(cached) " >&6 | |
33100 | else | |
33101 | ||
33102 | nm_minus_p_tmp_dir="$(mktemp -d "./confXXXXXX")" | |
33103 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
33104 | /* end confdefs.h. */ | |
33105 | ||
33106 | int | |
33107 | main (void) | |
33108 | { | |
33109 | ||
33110 | ; | |
33111 | return 0; | |
33112 | } | |
33113 | _ACEOF | |
33114 | $TARGET_CC $TARGET_CFLAGS -c conftest.c -o "$nm_minus_p_tmp_dir/ef" | |
33115 | if $TARGET_NM -P "$nm_minus_p_tmp_dir/ef" 2>&1 > /dev/null; then | |
33116 | grub_cv_prog_nm_minus_p=yes | |
33117 | else | |
33118 | grub_cv_prog_nm_minus_p=no | |
33119 | fi | |
33120 | rm "$nm_minus_p_tmp_dir/ef" | |
33121 | rmdir "$nm_minus_p_tmp_dir" | |
33122 | ||
33123 | fi | |
33124 | ||
33125 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_prog_nm_minus_p" >&5 | |
33126 | $as_echo "$grub_cv_prog_nm_minus_p" >&6; } | |
33127 | ||
33128 | if test "x$grub_cv_prog_nm_minus_p" = xyes; then | |
33129 | TARGET_NMFLAGS_MINUS_P="-P" | |
33130 | else | |
33131 | TARGET_NMFLAGS_MINUS_P= | |
33132 | fi | |
33133 | ||
33134 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nm accepts --defined-only" >&5 | |
33135 | $as_echo_n "checking whether nm accepts --defined-only... " >&6; } | |
33136 | if ${grub_cv_prog_nm_defined_only+:} false; then : | |
33137 | $as_echo_n "(cached) " >&6 | |
33138 | else | |
33139 | ||
33140 | nm_defined_only_tmp_dir="$(mktemp -d "./confXXXXXX")" | |
33141 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
33142 | /* end confdefs.h. */ | |
33143 | ||
33144 | int | |
33145 | main (void) | |
33146 | { | |
33147 | ||
33148 | ; | |
33149 | return 0; | |
33150 | } | |
33151 | _ACEOF | |
33152 | $TARGET_CC $TARGET_CFLAGS -c conftest.c -o "$nm_defined_only_tmp_dir/ef" | |
33153 | if $TARGET_NM --defined-only "$nm_defined_only_tmp_dir/ef" 2>&1 > /dev/null; then | |
33154 | grub_cv_prog_nm_defined_only=yes | |
33155 | else | |
33156 | grub_cv_prog_nm_defined_only=no | |
33157 | fi | |
33158 | rm "$nm_defined_only_tmp_dir/ef" | |
33159 | rmdir "$nm_defined_only_tmp_dir" | |
33160 | ||
33161 | fi | |
33162 | ||
33163 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_prog_nm_defined_only" >&5 | |
33164 | $as_echo "$grub_cv_prog_nm_defined_only" >&6; } | |
33165 | ||
33166 | if test "x$grub_cv_prog_nm_defined_only" = xyes; then | |
33167 | TARGET_NMFLAGS_DEFINED_ONLY=--defined-only | |
33168 | else | |
33169 | TARGET_NMFLAGS_DEFINED_ONLY= | |
33170 | fi | |
33171 | ||
33172 | ||
33173 | ||
33174 | ||
33175 | if test "$platform" != emu; then | |
33176 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -nostdinc -isystem works" >&5 | |
33177 | $as_echo_n "checking whether -nostdinc -isystem works... " >&6; } | |
33178 | if ${grub_cv_cc_isystem+:} false; then : | |
33179 | $as_echo_n "(cached) " >&6 | |
33180 | else | |
33181 | ||
33182 | SAVED_CPPFLAGS="$CPPFLAGS" | |
00f6db22 | 33183 | CPPFLAGS="$TARGET_CPPFLAGS -nostdlib -nostdinc -isystem `$TARGET_CC -print-file-name=include`" |
422889f9 CW |
33184 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
33185 | /* end confdefs.h. */ | |
33186 | #include <stdarg.h> | |
33187 | #include <stddef.h> | |
33188 | int va_arg_func (int fixed, va_list args); | |
33189 | int | |
33190 | main (void) | |
33191 | { | |
33192 | ||
33193 | ; | |
33194 | return 0; | |
33195 | } | |
33196 | _ACEOF | |
33197 | if ac_fn_c_try_compile "$LINENO"; then : | |
33198 | grub_cv_cc_isystem=yes | |
33199 | else | |
33200 | grub_cv_cc_isystem=no | |
33201 | fi | |
33202 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
33203 | CPPFLAGS="$SAVED_CPPFLAGS" | |
33204 | ||
33205 | fi | |
33206 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_isystem" >&5 | |
33207 | $as_echo "$grub_cv_cc_isystem" >&6; } | |
33208 | ||
33209 | if test x"$grub_cv_cc_isystem" = xyes ; then | |
33210 | TARGET_CPPFLAGS="$TARGET_CPPFLAGS -nostdinc -isystem `$TARGET_CC -print-file-name=include`" | |
33211 | fi | |
33212 | fi | |
33213 | ||
33214 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wtrampolines work" >&5 | |
33215 | $as_echo_n "checking whether -Wtrampolines work... " >&6; } | |
33216 | if ${grub_cv_cc_wtrampolines+:} false; then : | |
33217 | $as_echo_n "(cached) " >&6 | |
33218 | else | |
33219 | ||
33220 | CFLAGS="$TARGET_CFLAGS -Wtrampolines -Werror" | |
33221 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
33222 | /* end confdefs.h. */ | |
33223 | #include <stdarg.h> | |
33224 | int va_arg_func (int fixed, va_list args); | |
33225 | int | |
33226 | main (void) | |
33227 | { | |
33228 | ||
33229 | ; | |
33230 | return 0; | |
33231 | } | |
33232 | _ACEOF | |
33233 | if ac_fn_c_try_compile "$LINENO"; then : | |
33234 | grub_cv_cc_wtrampolines=yes | |
33235 | else | |
33236 | grub_cv_cc_wtrampolines=no | |
33237 | fi | |
33238 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
33239 | ||
33240 | fi | |
33241 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_wtrampolines" >&5 | |
33242 | $as_echo "$grub_cv_cc_wtrampolines" >&6; } | |
33243 | ||
33244 | if test x"$grub_cv_cc_wtrampolines" = xyes ; then | |
33245 | TARGET_CFLAGS="$TARGET_CFLAGS -Wtrampolines" | |
33246 | fi | |
33247 | ||
33248 | # Restore the flags. | |
33249 | CC="$tmp_CC" | |
33250 | CFLAGS="$tmp_CFLAGS" | |
33251 | CPPFLAGS="$tmp_CPPFLAGS" | |
33252 | LDFLAGS="$tmp_LDFLAGS" | |
33253 | LIBS="$tmp_LIBS" | |
33254 | ||
33255 | # | |
33256 | # Check for options. | |
33257 | # | |
33258 | ||
33259 | # Memory manager debugging. | |
33260 | # Check whether --enable-mm-debug was given. | |
33261 | if test "${enable_mm_debug+set}" = set; then : | |
33262 | enableval=$enable_mm_debug; | |
21f95442 CW |
33263 | fi |
33264 | ||
33265 | if test x$enable_mm_debug = xyes; then | |
33266 | ||
422889f9 CW |
33267 | $as_echo "#define MM_DEBUG 1" >>confdefs.h |
33268 | ||
33269 | fi | |
33270 | ||
422889f9 CW |
33271 | # Check whether --enable-cache-stats was given. |
33272 | if test "${enable_cache_stats+set}" = set; then : | |
33273 | enableval=$enable_cache_stats; | |
33274 | fi | |
33275 | ||
33276 | ||
33277 | if test x$enable_cache_stats = xyes; then | |
33278 | DISK_CACHE_STATS=1 | |
33279 | else | |
33280 | DISK_CACHE_STATS=0 | |
33281 | fi | |
33282 | ||
33283 | ||
33284 | # Check whether --enable-boot-time was given. | |
33285 | if test "${enable_boot_time+set}" = set; then : | |
33286 | enableval=$enable_boot_time; | |
33287 | fi | |
33288 | ||
33289 | ||
33290 | if test x$enable_boot_time = xyes; then | |
33291 | BOOT_TIME_STATS=1 | |
33292 | else | |
33293 | BOOT_TIME_STATS=0 | |
33294 | fi | |
33295 | ||
33296 | ||
33297 | # Check whether --enable-grub-emu-sdl was given. | |
33298 | if test "${enable_grub_emu_sdl+set}" = set; then : | |
33299 | enableval=$enable_grub_emu_sdl; | |
33300 | fi | |
33301 | ||
33302 | ||
33303 | # Check whether --enable-grub-emu-pci was given. | |
33304 | if test "${enable_grub_emu_pci+set}" = set; then : | |
33305 | enableval=$enable_grub_emu_pci; | |
33306 | fi | |
33307 | ||
33308 | ||
33309 | if test "$platform" = emu; then | |
33310 | ||
33311 | if test x"$enable_grub_emu_sdl" = xno ; then | |
33312 | grub_emu_sdl_excuse="explicitly disabled" | |
33313 | fi | |
33314 | if [ x"$grub_emu_sdl_excuse" = x ]; then | |
33315 | # Check for libSDL libraries. | |
33316 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SDL_Init in -lSDL" >&5 | |
33317 | $as_echo_n "checking for SDL_Init in -lSDL... " >&6; } | |
33318 | if ${ac_cv_lib_SDL_SDL_Init+:} false; then : | |
33319 | $as_echo_n "(cached) " >&6 | |
33320 | else | |
33321 | ac_check_lib_save_LIBS=$LIBS | |
33322 | LIBS="-lSDL $LIBS" | |
33323 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
33324 | /* end confdefs.h. */ | |
33325 | ||
33326 | /* Override any GCC internal prototype to avoid an error. | |
33327 | Use char because int might match the return type of a GCC | |
33328 | builtin and then its argument prototype would still apply. */ | |
33329 | #ifdef __cplusplus | |
33330 | extern "C" | |
33331 | #endif | |
33332 | char SDL_Init (); | |
33333 | int | |
33334 | main (void) | |
33335 | { | |
33336 | return SDL_Init (); | |
33337 | ; | |
33338 | return 0; | |
33339 | } | |
33340 | _ACEOF | |
33341 | if ac_fn_c_try_link "$LINENO"; then : | |
33342 | ac_cv_lib_SDL_SDL_Init=yes | |
33343 | else | |
33344 | ac_cv_lib_SDL_SDL_Init=no | |
33345 | fi | |
33346 | rm -f core conftest.err conftest.$ac_objext \ | |
33347 | conftest$ac_exeext conftest.$ac_ext | |
33348 | LIBS=$ac_check_lib_save_LIBS | |
33349 | fi | |
33350 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SDL_SDL_Init" >&5 | |
33351 | $as_echo "$ac_cv_lib_SDL_SDL_Init" >&6; } | |
33352 | if test "x$ac_cv_lib_SDL_SDL_Init" = xyes; then : | |
33353 | LIBSDL="-lSDL" | |
33354 | else | |
33355 | grub_emu_sdl_excuse="libSDL libraries are required to build \`grub-emu' with SDL support" | |
33356 | fi | |
33357 | ||
33358 | ||
33359 | fi | |
33360 | ||
33361 | if [ x"$grub_emu_sdl_excuse" = x ]; then | |
33362 | # Check for headers. | |
33363 | for ac_header in SDL/SDL.h | |
33364 | do : | |
33365 | ac_fn_c_check_header_mongrel "$LINENO" "SDL/SDL.h" "ac_cv_header_SDL_SDL_h" "$ac_includes_default" | |
33366 | if test "x$ac_cv_header_SDL_SDL_h" = xyes; then : | |
33367 | cat >>confdefs.h <<_ACEOF | |
33368 | #define HAVE_SDL_SDL_H 1 | |
33369 | _ACEOF | |
33370 | ||
33371 | else | |
33372 | grub_emu_sdl_excuse="libSDL header file is required to build \`grub-emu' with SDL support" | |
33373 | fi | |
33374 | ||
33375 | done | |
33376 | ||
33377 | fi | |
33378 | ||
33379 | if test x"enable_grub_emu_sdl" = xyes && test x"$grub_emu_sdl_excuse" != x ; then | |
33380 | as_fn_error $? "SDL support for grub-emu was explicitly requested but can't be compiled ($grub_emu_sdl_excuse)" "$LINENO" 5 | |
33381 | fi | |
33382 | if test x"$grub_emu_sdl_excuse" = x ; then | |
33383 | enable_grub_emu_sdl=yes | |
33384 | else | |
33385 | enable_grub_emu_sdl=no | |
33386 | fi | |
33387 | ||
33388 | if test x"$enable_grub_emu_pci" != xyes ; then | |
33389 | grub_emu_pci_excuse="not enabled" | |
33390 | fi | |
33391 | ||
33392 | if [ x"$grub_emu_pci_excuse" = x ]; then | |
33393 | # Check for libpci libraries. | |
33394 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pci_system_init in -lpciaccess" >&5 | |
33395 | $as_echo_n "checking for pci_system_init in -lpciaccess... " >&6; } | |
33396 | if ${ac_cv_lib_pciaccess_pci_system_init+:} false; then : | |
33397 | $as_echo_n "(cached) " >&6 | |
33398 | else | |
33399 | ac_check_lib_save_LIBS=$LIBS | |
33400 | LIBS="-lpciaccess $LIBS" | |
33401 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
33402 | /* end confdefs.h. */ | |
33403 | ||
33404 | /* Override any GCC internal prototype to avoid an error. | |
33405 | Use char because int might match the return type of a GCC | |
33406 | builtin and then its argument prototype would still apply. */ | |
33407 | #ifdef __cplusplus | |
33408 | extern "C" | |
33409 | #endif | |
33410 | char pci_system_init (); | |
33411 | int | |
33412 | main (void) | |
33413 | { | |
33414 | return pci_system_init (); | |
33415 | ; | |
33416 | return 0; | |
33417 | } | |
33418 | _ACEOF | |
33419 | if ac_fn_c_try_link "$LINENO"; then : | |
33420 | ac_cv_lib_pciaccess_pci_system_init=yes | |
33421 | else | |
33422 | ac_cv_lib_pciaccess_pci_system_init=no | |
33423 | fi | |
33424 | rm -f core conftest.err conftest.$ac_objext \ | |
33425 | conftest$ac_exeext conftest.$ac_ext | |
33426 | LIBS=$ac_check_lib_save_LIBS | |
33427 | fi | |
33428 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pciaccess_pci_system_init" >&5 | |
33429 | $as_echo "$ac_cv_lib_pciaccess_pci_system_init" >&6; } | |
33430 | if test "x$ac_cv_lib_pciaccess_pci_system_init" = xyes; then : | |
33431 | LIBPCIACCESS="-lpciaccess" | |
33432 | else | |
33433 | grub_emu_pci_excuse="need libpciaccess library" | |
33434 | fi | |
33435 | ||
33436 | ||
33437 | fi | |
33438 | if [ x"$grub_emu_pci_excuse" = x ]; then | |
33439 | # Check for headers. | |
33440 | for ac_header in pciaccess.h | |
33441 | do : | |
33442 | ac_fn_c_check_header_mongrel "$LINENO" "pciaccess.h" "ac_cv_header_pciaccess_h" "$ac_includes_default" | |
33443 | if test "x$ac_cv_header_pciaccess_h" = xyes; then : | |
33444 | cat >>confdefs.h <<_ACEOF | |
33445 | #define HAVE_PCIACCESS_H 1 | |
33446 | _ACEOF | |
33447 | ||
33448 | else | |
33449 | grub_emu_pci_excuse="need libpciaccess headers" | |
33450 | fi | |
33451 | ||
33452 | done | |
33453 | ||
33454 | fi | |
33455 | ||
33456 | if test x"$grub_emu_pci_excuse" = x ; then | |
33457 | enable_grub_emu_pci=yes | |
33458 | else | |
33459 | ||
33460 | enable_grub_emu_pci=no | |
33461 | fi | |
33462 | ||
33463 | ||
33464 | ||
33465 | ||
33466 | else | |
33467 | ||
33468 | # Ignore --enable-emu-* if platform is not emu | |
33469 | enable_grub_emu_sdl=no | |
33470 | enable_grub_emu_pci=no | |
33471 | fi | |
33472 | ||
33473 | # Check whether --enable-grub-mkfont was given. | |
33474 | if test "${enable_grub_mkfont+set}" = set; then : | |
33475 | enableval=$enable_grub_mkfont; | |
33476 | fi | |
33477 | ||
33478 | if test x"$enable_grub_mkfont" = xno ; then | |
33479 | grub_mkfont_excuse="explicitly disabled" | |
33480 | fi | |
33481 | ||
00f6db22 CW |
33482 | unset ac_cv_header_ft2build_h |
33483 | ||
422889f9 CW |
33484 | if test x"$grub_mkfont_excuse" = x ; then |
33485 | # Check for freetype libraries. | |
422889f9 | 33486 | |
00f6db22 CW |
33487 | pkg_failed=no |
33488 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FREETYPE" >&5 | |
33489 | $as_echo_n "checking for FREETYPE... " >&6; } | |
422889f9 | 33490 | |
00f6db22 CW |
33491 | if test -n "$FREETYPE_CFLAGS"; then |
33492 | pkg_cv_FREETYPE_CFLAGS="$FREETYPE_CFLAGS" | |
33493 | elif test -n "$PKG_CONFIG"; then | |
33494 | if test -n "$PKG_CONFIG" && \ | |
33495 | { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5 | |
33496 | ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5 | |
33497 | ac_status=$? | |
33498 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
33499 | test $ac_status = 0; }; then | |
33500 | pkg_cv_FREETYPE_CFLAGS=`$PKG_CONFIG --cflags "freetype2" 2>/dev/null` | |
33501 | test "x$?" != "x0" && pkg_failed=yes | |
422889f9 | 33502 | else |
00f6db22 | 33503 | pkg_failed=yes |
422889f9 | 33504 | fi |
00f6db22 CW |
33505 | else |
33506 | pkg_failed=untried | |
422889f9 | 33507 | fi |
00f6db22 CW |
33508 | if test -n "$FREETYPE_LIBS"; then |
33509 | pkg_cv_FREETYPE_LIBS="$FREETYPE_LIBS" | |
33510 | elif test -n "$PKG_CONFIG"; then | |
33511 | if test -n "$PKG_CONFIG" && \ | |
33512 | { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5 | |
33513 | ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5 | |
33514 | ac_status=$? | |
33515 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
33516 | test $ac_status = 0; }; then | |
33517 | pkg_cv_FREETYPE_LIBS=`$PKG_CONFIG --libs "freetype2" 2>/dev/null` | |
33518 | test "x$?" != "x0" && pkg_failed=yes | |
422889f9 | 33519 | else |
00f6db22 CW |
33520 | pkg_failed=yes |
33521 | fi | |
33522 | else | |
33523 | pkg_failed=untried | |
422889f9 CW |
33524 | fi |
33525 | ||
33526 | ||
422889f9 | 33527 | |
00f6db22 CW |
33528 | if test $pkg_failed = yes; then |
33529 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
33530 | $as_echo "no" >&6; } | |
422889f9 | 33531 | |
00f6db22 CW |
33532 | if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then |
33533 | _pkg_short_errors_supported=yes | |
33534 | else | |
33535 | _pkg_short_errors_supported=no | |
422889f9 | 33536 | fi |
00f6db22 CW |
33537 | if test $_pkg_short_errors_supported = yes; then |
33538 | FREETYPE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "freetype2" 2>&1` | |
33539 | else | |
33540 | FREETYPE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "freetype2" 2>&1` | |
33541 | fi | |
33542 | # Put the nasty error message in config.log where it belongs | |
33543 | echo "$FREETYPE_PKG_ERRORS" >&5 | |
422889f9 | 33544 | |
00f6db22 CW |
33545 | grub_mkfont_excuse="need freetype2 library" |
33546 | elif test $pkg_failed = untried; then | |
33547 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
33548 | $as_echo "no" >&6; } | |
33549 | grub_mkfont_excuse="need freetype2 library" | |
33550 | else | |
33551 | FREETYPE_CFLAGS=$pkg_cv_FREETYPE_CFLAGS | |
33552 | FREETYPE_LIBS=$pkg_cv_FREETYPE_LIBS | |
33553 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
33554 | $as_echo "yes" >&6; } | |
422889f9 | 33555 | |
00f6db22 CW |
33556 | SAVED_CPPFLAGS="$CPPFLAGS" |
33557 | SAVED_LIBS="$LIBS" | |
33558 | CPPFLAGS="$CPPFLAGS $FREETYPE_CFLAGS" | |
33559 | LIBS="$LIBS $FREETYPE_LIBS" | |
33560 | for ac_header in ft2build.h | |
422889f9 CW |
33561 | do : |
33562 | ac_fn_c_check_header_mongrel "$LINENO" "ft2build.h" "ac_cv_header_ft2build_h" "$ac_includes_default" | |
33563 | if test "x$ac_cv_header_ft2build_h" = xyes; then : | |
33564 | cat >>confdefs.h <<_ACEOF | |
33565 | #define HAVE_FT2BUILD_H 1 | |
33566 | _ACEOF | |
33567 | ||
33568 | else | |
33569 | grub_mkfont_excuse="need freetype2 headers" | |
33570 | fi | |
33571 | ||
33572 | done | |
33573 | ||
00f6db22 | 33574 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
422889f9 CW |
33575 | /* end confdefs.h. */ |
33576 | ||
33577 | /* Override any GCC internal prototype to avoid an error. | |
33578 | Use char because int might match the return type of a GCC | |
33579 | builtin and then its argument prototype would still apply. */ | |
33580 | #ifdef __cplusplus | |
33581 | extern "C" | |
33582 | #endif | |
33583 | char FT_Load_Glyph (); | |
33584 | int | |
33585 | main (void) | |
33586 | { | |
33587 | return FT_Load_Glyph (); | |
33588 | ; | |
33589 | return 0; | |
33590 | } | |
33591 | _ACEOF | |
33592 | if ac_fn_c_try_link "$LINENO"; then : | |
33593 | ||
33594 | else | |
33595 | grub_mkfont_excuse="freetype2 library unusable" | |
33596 | fi | |
33597 | rm -f core conftest.err conftest.$ac_objext \ | |
33598 | conftest$ac_exeext conftest.$ac_ext | |
00f6db22 CW |
33599 | CPPFLAGS="$SAVED_CPPFLAGS" |
33600 | LIBS="$SAVED_LIBS" | |
33601 | ||
33602 | fi | |
422889f9 CW |
33603 | fi |
33604 | ||
33605 | if test x"$enable_grub_mkfont" = xyes && test x"$grub_mkfont_excuse" != x ; then | |
33606 | as_fn_error $? "grub-mkfont was explicitly requested but can't be compiled ($grub_mkfont_excuse)" "$LINENO" 5 | |
33607 | fi | |
33608 | if test x"$grub_mkfont_excuse" = x ; then | |
33609 | enable_grub_mkfont=yes | |
33610 | else | |
33611 | enable_grub_mkfont=no | |
33612 | fi | |
33613 | ||
33614 | ||
422889f9 CW |
33615 | SAVED_CC="$CC" |
33616 | SAVED_CPP="$CPP" | |
33617 | SAVED_CFLAGS="$CFLAGS" | |
33618 | SAVED_CPPFLAGS="$CPPFLAGS" | |
33619 | SAVED_LDFLAGS="$LDFLAGS" | |
33620 | CC="$BUILD_CC" | |
33621 | CPP="$BUILD_CPP" | |
33622 | CFLAGS="$BUILD_CFLAGS" | |
33623 | CPPFLAGS="$BUILD_CPPFLAGS" | |
33624 | LDFLAGS="$BUILD_LDFAGS" | |
33625 | ||
33626 | unset ac_cv_c_bigendian | |
33627 | unset ac_cv_header_ft2build_h | |
33628 | ||
33629 | if ac_fn_c_compute_int "$LINENO" "sizeof (void *)" "BUILD_SIZEOF_VOID_P" ""; then : | |
33630 | ||
33631 | fi | |
33632 | ||
33633 | if ac_fn_c_compute_int "$LINENO" "sizeof (long)" "BUILD_SIZEOF_LONG" ""; then : | |
33634 | ||
33635 | fi | |
33636 | ||
33637 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 | |
33638 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
33639 | if ${ac_cv_c_bigendian+:} false; then : | |
33640 | $as_echo_n "(cached) " >&6 | |
33641 | else | |
33642 | ac_cv_c_bigendian=unknown | |
33643 | # See if we're dealing with a universal compiler. | |
33644 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
33645 | /* end confdefs.h. */ | |
33646 | #ifndef __APPLE_CC__ | |
33647 | not a universal capable compiler | |
33648 | #endif | |
33649 | typedef int dummy; | |
33650 | ||
33651 | _ACEOF | |
33652 | if ac_fn_c_try_compile "$LINENO"; then : | |
33653 | ||
33654 | # Check for potential -arch flags. It is not universal unless | |
33655 | # there are at least two -arch flags with different values. | |
33656 | ac_arch= | |
33657 | ac_prev= | |
33658 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
33659 | if test -n "$ac_prev"; then | |
33660 | case $ac_word in | |
33661 | i?86 | x86_64 | ppc | ppc64) | |
33662 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
33663 | ac_arch=$ac_word | |
33664 | else | |
33665 | ac_cv_c_bigendian=universal | |
33666 | break | |
33667 | fi | |
33668 | ;; | |
33669 | esac | |
33670 | ac_prev= | |
33671 | elif test "x$ac_word" = "x-arch"; then | |
33672 | ac_prev=arch | |
33673 | fi | |
33674 | done | |
33675 | fi | |
33676 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
33677 | if test $ac_cv_c_bigendian = unknown; then | |
33678 | # See if sys/param.h defines the BYTE_ORDER macro. | |
33679 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
33680 | /* end confdefs.h. */ | |
33681 | #include <sys/types.h> | |
33682 | #include <sys/param.h> | |
33683 | ||
33684 | int | |
33685 | main (void) | |
33686 | { | |
33687 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ | |
33688 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
33689 | && LITTLE_ENDIAN) | |
33690 | bogus endian macros | |
33691 | #endif | |
33692 | ||
33693 | ; | |
33694 | return 0; | |
33695 | } | |
33696 | _ACEOF | |
33697 | if ac_fn_c_try_compile "$LINENO"; then : | |
33698 | # It does; now see whether it defined to BIG_ENDIAN or not. | |
33699 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
33700 | /* end confdefs.h. */ | |
33701 | #include <sys/types.h> | |
33702 | #include <sys/param.h> | |
33703 | ||
33704 | int | |
33705 | main (void) | |
33706 | { | |
33707 | #if BYTE_ORDER != BIG_ENDIAN | |
33708 | not big endian | |
33709 | #endif | |
33710 | ||
33711 | ; | |
33712 | return 0; | |
33713 | } | |
33714 | _ACEOF | |
33715 | if ac_fn_c_try_compile "$LINENO"; then : | |
33716 | ac_cv_c_bigendian=yes | |
33717 | else | |
33718 | ac_cv_c_bigendian=no | |
33719 | fi | |
33720 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
33721 | fi | |
33722 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
33723 | fi | |
33724 | if test $ac_cv_c_bigendian = unknown; then | |
33725 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
33726 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
33727 | /* end confdefs.h. */ | |
33728 | #include <limits.h> | |
33729 | ||
33730 | int | |
33731 | main (void) | |
33732 | { | |
33733 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
33734 | bogus endian macros | |
33735 | #endif | |
33736 | ||
33737 | ; | |
33738 | return 0; | |
33739 | } | |
33740 | _ACEOF | |
33741 | if ac_fn_c_try_compile "$LINENO"; then : | |
33742 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
33743 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
33744 | /* end confdefs.h. */ | |
33745 | #include <limits.h> | |
33746 | ||
33747 | int | |
33748 | main (void) | |
33749 | { | |
33750 | #ifndef _BIG_ENDIAN | |
33751 | not big endian | |
33752 | #endif | |
33753 | ||
33754 | ; | |
33755 | return 0; | |
33756 | } | |
33757 | _ACEOF | |
33758 | if ac_fn_c_try_compile "$LINENO"; then : | |
33759 | ac_cv_c_bigendian=yes | |
33760 | else | |
33761 | ac_cv_c_bigendian=no | |
33762 | fi | |
33763 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
33764 | fi | |
33765 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
33766 | fi | |
33767 | if test $ac_cv_c_bigendian = unknown; then | |
33768 | # Compile a test program. | |
33769 | if test "$cross_compiling" = yes; then : | |
33770 | # Try to guess by grepping values from an object file. | |
33771 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
33772 | /* end confdefs.h. */ | |
33773 | short int ascii_mm[] = | |
33774 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
33775 | short int ascii_ii[] = | |
33776 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
33777 | int use_ascii (int i) { | |
33778 | return ascii_mm[i] + ascii_ii[i]; | |
33779 | } | |
33780 | short int ebcdic_ii[] = | |
33781 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
33782 | short int ebcdic_mm[] = | |
33783 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
33784 | int use_ebcdic (int i) { | |
33785 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
33786 | } | |
33787 | extern int foo; | |
33788 | ||
33789 | int | |
33790 | main (void) | |
33791 | { | |
33792 | return use_ascii (foo) == use_ebcdic (foo); | |
33793 | ; | |
33794 | return 0; | |
33795 | } | |
33796 | _ACEOF | |
33797 | if ac_fn_c_try_compile "$LINENO"; then : | |
33798 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
33799 | ac_cv_c_bigendian=yes | |
33800 | fi | |
33801 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
33802 | if test "$ac_cv_c_bigendian" = unknown; then | |
33803 | ac_cv_c_bigendian=no | |
33804 | else | |
33805 | # finding both strings is unlikely to happen, but who knows? | |
33806 | ac_cv_c_bigendian=unknown | |
33807 | fi | |
33808 | fi | |
33809 | fi | |
33810 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
33811 | else | |
33812 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
33813 | /* end confdefs.h. */ | |
33814 | $ac_includes_default | |
33815 | int | |
33816 | main (void) | |
33817 | { | |
33818 | ||
33819 | /* Are we little or big endian? From Harbison&Steele. */ | |
33820 | union | |
33821 | { | |
33822 | long int l; | |
33823 | char c[sizeof (long int)]; | |
33824 | } u; | |
33825 | u.l = 1; | |
33826 | return u.c[sizeof (long int) - 1] == 1; | |
33827 | ||
33828 | ; | |
33829 | return 0; | |
33830 | } | |
33831 | _ACEOF | |
33832 | if ac_fn_c_try_run "$LINENO"; then : | |
33833 | ac_cv_c_bigendian=no | |
33834 | else | |
33835 | ac_cv_c_bigendian=yes | |
33836 | fi | |
33837 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
33838 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
33839 | fi | |
33840 | ||
33841 | fi | |
33842 | fi | |
33843 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 | |
33844 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
33845 | case $ac_cv_c_bigendian in #( | |
33846 | yes) | |
33847 | BUILD_WORDS_BIGENDIAN=1;; #( | |
33848 | no) | |
33849 | BUILD_WORDS_BIGENDIAN=0 ;; #( | |
33850 | universal) | |
33851 | BUILD_WORDS_BIGENDIAN=err | |
33852 | ;; #( | |
33853 | *) | |
33854 | BUILD_WORDS_BIGENDIAN=err ;; | |
33855 | esac | |
33856 | ||
33857 | ||
33858 | if test x$BUILD_WORDS_BIGENDIAN = xerr ; then | |
33859 | as_fn_error $? "couldnt determine build endianness" "$LINENO" 5 | |
33860 | fi | |
33861 | ||
33862 | ||
33863 | ||
33864 | ||
33865 | ||
33866 | if test x"$grub_build_mkfont_excuse" = x ; then | |
33867 | # Check for freetype libraries. | |
00f6db22 CW |
33868 | SAVED_PKG_CONFIG="$PKG_CONFIG" |
33869 | test -z "$BUILD_PKG_CONFIG" || PKG_CONFIG="$BUILD_PKG_CONFIG" | |
33870 | ||
33871 | pkg_failed=no | |
33872 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BUILD_FREETYPE" >&5 | |
33873 | $as_echo_n "checking for BUILD_FREETYPE... " >&6; } | |
33874 | ||
33875 | if test -n "$BUILD_FREETYPE_CFLAGS"; then | |
33876 | pkg_cv_BUILD_FREETYPE_CFLAGS="$BUILD_FREETYPE_CFLAGS" | |
33877 | elif test -n "$PKG_CONFIG"; then | |
33878 | if test -n "$PKG_CONFIG" && \ | |
33879 | { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5 | |
33880 | ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5 | |
33881 | ac_status=$? | |
33882 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
33883 | test $ac_status = 0; }; then | |
33884 | pkg_cv_BUILD_FREETYPE_CFLAGS=`$PKG_CONFIG --cflags "freetype2" 2>/dev/null` | |
33885 | test "x$?" != "x0" && pkg_failed=yes | |
422889f9 | 33886 | else |
00f6db22 | 33887 | pkg_failed=yes |
422889f9 | 33888 | fi |
00f6db22 CW |
33889 | else |
33890 | pkg_failed=untried | |
422889f9 | 33891 | fi |
00f6db22 CW |
33892 | if test -n "$BUILD_FREETYPE_LIBS"; then |
33893 | pkg_cv_BUILD_FREETYPE_LIBS="$BUILD_FREETYPE_LIBS" | |
33894 | elif test -n "$PKG_CONFIG"; then | |
33895 | if test -n "$PKG_CONFIG" && \ | |
33896 | { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5 | |
33897 | ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5 | |
33898 | ac_status=$? | |
33899 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
33900 | test $ac_status = 0; }; then | |
33901 | pkg_cv_BUILD_FREETYPE_LIBS=`$PKG_CONFIG --libs "freetype2" 2>/dev/null` | |
33902 | test "x$?" != "x0" && pkg_failed=yes | |
422889f9 | 33903 | else |
00f6db22 CW |
33904 | pkg_failed=yes |
33905 | fi | |
33906 | else | |
33907 | pkg_failed=untried | |
422889f9 CW |
33908 | fi |
33909 | ||
33910 | ||
422889f9 | 33911 | |
00f6db22 CW |
33912 | if test $pkg_failed = yes; then |
33913 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
33914 | $as_echo "no" >&6; } | |
33915 | ||
33916 | if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then | |
33917 | _pkg_short_errors_supported=yes | |
33918 | else | |
33919 | _pkg_short_errors_supported=no | |
422889f9 | 33920 | fi |
00f6db22 CW |
33921 | if test $_pkg_short_errors_supported = yes; then |
33922 | BUILD_FREETYPE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "freetype2" 2>&1` | |
33923 | else | |
33924 | BUILD_FREETYPE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "freetype2" 2>&1` | |
33925 | fi | |
33926 | # Put the nasty error message in config.log where it belongs | |
33927 | echo "$BUILD_FREETYPE_PKG_ERRORS" >&5 | |
422889f9 | 33928 | |
00f6db22 CW |
33929 | grub_build_mkfont_excuse="need freetype2 library" |
33930 | elif test $pkg_failed = untried; then | |
33931 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
33932 | $as_echo "no" >&6; } | |
33933 | grub_build_mkfont_excuse="need freetype2 library" | |
33934 | else | |
33935 | BUILD_FREETYPE_CFLAGS=$pkg_cv_BUILD_FREETYPE_CFLAGS | |
33936 | BUILD_FREETYPE_LIBS=$pkg_cv_BUILD_FREETYPE_LIBS | |
33937 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
33938 | $as_echo "yes" >&6; } | |
33939 | ||
33940 | SAVED_CPPFLAGS_2="$CPPFLAGS" | |
33941 | SAVED_LIBS="$LIBS" | |
33942 | CPPFLAGS="$CPPFLAGS $BUILD_FREETYPE_CFLAGS" | |
33943 | LIBS="$LIBS $BUILD_FREETYPE_LIBS" | |
33944 | for ac_header in ft2build.h | |
422889f9 CW |
33945 | do : |
33946 | ac_fn_c_check_header_mongrel "$LINENO" "ft2build.h" "ac_cv_header_ft2build_h" "$ac_includes_default" | |
33947 | if test "x$ac_cv_header_ft2build_h" = xyes; then : | |
33948 | cat >>confdefs.h <<_ACEOF | |
33949 | #define HAVE_FT2BUILD_H 1 | |
33950 | _ACEOF | |
33951 | ||
33952 | else | |
33953 | grub_build_mkfont_excuse="need freetype2 headers" | |
33954 | fi | |
33955 | ||
33956 | done | |
33957 | ||
00f6db22 | 33958 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
422889f9 CW |
33959 | /* end confdefs.h. */ |
33960 | ||
33961 | /* Override any GCC internal prototype to avoid an error. | |
33962 | Use char because int might match the return type of a GCC | |
33963 | builtin and then its argument prototype would still apply. */ | |
33964 | #ifdef __cplusplus | |
33965 | extern "C" | |
33966 | #endif | |
33967 | char FT_Load_Glyph (); | |
33968 | int | |
33969 | main (void) | |
33970 | { | |
33971 | return FT_Load_Glyph (); | |
33972 | ; | |
33973 | return 0; | |
33974 | } | |
33975 | _ACEOF | |
33976 | if ac_fn_c_try_link "$LINENO"; then : | |
33977 | ||
33978 | else | |
33979 | grub_build_mkfont_excuse="freetype2 library unusable" | |
33980 | fi | |
33981 | rm -f core conftest.err conftest.$ac_objext \ | |
33982 | conftest$ac_exeext conftest.$ac_ext | |
00f6db22 CW |
33983 | LIBS="$SAVED_LIBS" |
33984 | CPPFLAGS="$SAVED_CPPFLAGS_2" | |
33985 | ||
33986 | fi | |
33987 | PKG_CONFIG="$SAVED_PKG_CONFIG" | |
422889f9 CW |
33988 | fi |
33989 | ||
33990 | if test x"$enable_build_grub_mkfont" = xyes && test x"$grub_build_mkfont_excuse" != x ; then | |
33991 | as_fn_error $? "build-grub-mkfont was explicitly requested but can't be compiled ($grub_build_mkfont_excuse)" "$LINENO" 5 | |
33992 | fi | |
33993 | if test x"$grub_build_mkfont_excuse" = x ; then | |
33994 | enable_build_grub_mkfont=yes | |
33995 | else | |
33996 | enable_build_grub_mkfont=no | |
33997 | fi | |
0992ffba | 33998 | if test x"$enable_build_grub_mkfont" = xno && ( test "x$platform" = xqemu || test "x$platform" = xloongson || test "x$platform" = xqemu_mips || test "x$platform" = xcoreboot ); then |
422889f9 | 33999 | if test x"$grub_build_mkfont_excuse" = x ; then |
0992ffba | 34000 | as_fn_error $? "qemu, coreboot and loongson ports need build-time grub-mkfont" "$LINENO" 5 |
422889f9 | 34001 | else |
0992ffba | 34002 | as_fn_error $? "qemu, coreboot and loongson ports need build-time grub-mkfont ($grub_build_mkfont_excuse)" "$LINENO" 5 |
422889f9 CW |
34003 | fi |
34004 | fi | |
34005 | ||
422889f9 CW |
34006 | CC="$SAVED_CC" |
34007 | CPP="$SAVED_CPP" | |
34008 | CFLAGS="$SAVED_CFLAGS" | |
34009 | CPPFLAGS="$SAVED_CPPFLAGS" | |
34010 | LDFLAGS="$SAVED_LDFLAGS" | |
34011 | ||
34012 | ||
34013 | DJVU_FONT_SOURCE= | |
34014 | ||
34015 | starfield_excuse= | |
34016 | ||
34017 | # Check whether --enable-grub-themes was given. | |
34018 | if test "${enable_grub_themes+set}" = set; then : | |
34019 | enableval=$enable_grub_themes; | |
34020 | fi | |
34021 | ||
34022 | if test x"$enable_grub_themes" = xno ; then | |
34023 | starfield_excuse="explicitly disabled" | |
34024 | fi | |
34025 | ||
34026 | if test x"$starfield_excuse" = x && test x"$enable_build_grub_mkfont" = xno ; then | |
34027 | starfield_excuse="No build-time grub-mkfont" | |
34028 | fi | |
34029 | ||
34030 | if test x"$starfield_excuse" = x; then | |
34031 | for ext in pcf pcf.gz bdf bdf.gz ttf ttf.gz; do | |
34032 | for dir in . /usr/src /usr/share/fonts/X11/misc /usr/share/fonts/truetype/ttf-dejavu /usr/share/fonts/dejavu /usr/share/fonts/truetype; do | |
34033 | if test -f "$dir/DejaVuSans.$ext"; then | |
34034 | DJVU_FONT_SOURCE="$dir/DejaVuSans.$ext" | |
34035 | break 2 | |
34036 | fi | |
34037 | done | |
34038 | done | |
34039 | ||
34040 | if test "x$DJVU_FONT_SOURCE" = x; then | |
34041 | starfield_excuse="No DejaVu found" | |
34042 | fi | |
34043 | fi | |
34044 | ||
34045 | if test x"$enable_grub_themes" = xyes && test x"$starfield_excuse" != x; then | |
34046 | as_fn_error $? "themes were explicitly requested but requirements are not satisfied ($starfield_excuse)" "$LINENO" 5 | |
34047 | fi | |
34048 | ||
34049 | ||
34050 | ||
34051 | FONT_SOURCE= | |
34052 | ||
34053 | for ext in pcf pcf.gz bdf bdf.gz ttf ttf.gz; do | |
34054 | for dir in . /usr/src /usr/share/fonts/X11/misc /usr/share/fonts/unifont /usr/share/fonts/uni /usr/share/fonts/truetype/unifont /usr/share/fonts/misc; do | |
34055 | if test -f "$dir/unifont.$ext"; then | |
34056 | md5="$(md5sum "$dir/unifont.$ext"|awk '{ print $1; }')" | |
34057 | # PCF and BDF from version 6.3 isn't hanled properly by libfreetype. | |
34058 | if test "$md5" = 0a54834d2788c83886a3e1785a6a1e61 || test "$md5" = 28f2565c7a41d8d407e2551159385edb || test "$md5" = dae5e588461b3b92b87b6ffee734f936 || test "$md5" = 4a3d687aa5bb329ed05f4263a1016791 ; then | |
34059 | continue | |
34060 | fi | |
34061 | FONT_SOURCE="$dir/unifont.$ext" | |
34062 | break 2 | |
34063 | fi | |
34064 | done | |
34065 | done | |
34066 | ||
34067 | if test x"$enable_build_grub_mkfont" = xno ; then | |
34068 | FONT_SOURCE= | |
34069 | fi | |
34070 | ||
0992ffba | 34071 | if test "x$FONT_SOURCE" = x && ( test "x$platform" = xqemu || test "x$platform" = xloongson || test "x$platform" = xqemu_mips || test "x$platform" = xcoreboot ); then |
422889f9 | 34072 | if test x"$grub_build_mkfont_excuse" = x ; then |
0992ffba | 34073 | as_fn_error $? "qemu, coreboot and loongson ports need unifont" "$LINENO" 5 |
422889f9 | 34074 | else |
0992ffba | 34075 | as_fn_error $? "qemu, coreboot and loongson ports need unifont ($grub_build_mkfont_excuse)" "$LINENO" 5 |
422889f9 CW |
34076 | fi |
34077 | fi | |
34078 | ||
34079 | ||
34080 | ||
34081 | if test x"$FONT_SOURCE" = x && test x"$DJVU_FONT_SOURCE" = x && test x"$grub_build_mkfont_excuse" = x; then | |
34082 | grub_build_mkfont_excuse="no fonts" | |
34083 | fi | |
34084 | ||
34085 | ||
34086 | # Check whether --enable-grub-mount was given. | |
34087 | if test "${enable_grub_mount+set}" = set; then : | |
34088 | enableval=$enable_grub_mount; | |
34089 | fi | |
34090 | ||
34091 | if test x"$enable_grub_mount" = xno ; then | |
34092 | grub_mount_excuse="explicitly disabled" | |
34093 | fi | |
34094 | ||
34095 | if test x"$grub_mount_excuse" = x ; then | |
34096 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fuse_main_real in -lfuse" >&5 | |
34097 | $as_echo_n "checking for fuse_main_real in -lfuse... " >&6; } | |
34098 | if ${ac_cv_lib_fuse_fuse_main_real+:} false; then : | |
34099 | $as_echo_n "(cached) " >&6 | |
34100 | else | |
34101 | ac_check_lib_save_LIBS=$LIBS | |
34102 | LIBS="-lfuse $LIBS" | |
34103 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
34104 | /* end confdefs.h. */ | |
34105 | ||
34106 | /* Override any GCC internal prototype to avoid an error. | |
34107 | Use char because int might match the return type of a GCC | |
34108 | builtin and then its argument prototype would still apply. */ | |
34109 | #ifdef __cplusplus | |
34110 | extern "C" | |
34111 | #endif | |
34112 | char fuse_main_real (); | |
34113 | int | |
34114 | main (void) | |
34115 | { | |
34116 | return fuse_main_real (); | |
34117 | ; | |
34118 | return 0; | |
34119 | } | |
34120 | _ACEOF | |
34121 | if ac_fn_c_try_link "$LINENO"; then : | |
34122 | ac_cv_lib_fuse_fuse_main_real=yes | |
34123 | else | |
34124 | ac_cv_lib_fuse_fuse_main_real=no | |
34125 | fi | |
34126 | rm -f core conftest.err conftest.$ac_objext \ | |
34127 | conftest$ac_exeext conftest.$ac_ext | |
34128 | LIBS=$ac_check_lib_save_LIBS | |
34129 | fi | |
34130 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fuse_fuse_main_real" >&5 | |
34131 | $as_echo "$ac_cv_lib_fuse_fuse_main_real" >&6; } | |
34132 | if test "x$ac_cv_lib_fuse_fuse_main_real" = xyes; then : | |
34133 | cat >>confdefs.h <<_ACEOF | |
34134 | #define HAVE_LIBFUSE 1 | |
34135 | _ACEOF | |
34136 | ||
34137 | LIBS="-lfuse $LIBS" | |
34138 | ||
34139 | else | |
34140 | grub_mount_excuse="need FUSE library" | |
34141 | fi | |
34142 | ||
34143 | fi | |
34144 | ||
34145 | if test x"$grub_mount_excuse" = x ; then | |
34146 | # Check for fuse headers. | |
34147 | SAVED_CPPFLAGS="$CPPFLAGS" | |
34148 | CPPFLAGS="$CPPFLAGS -DFUSE_USE_VERSION=26" | |
34149 | for ac_header in fuse/fuse.h | |
34150 | do : | |
34151 | ac_fn_c_check_header_mongrel "$LINENO" "fuse/fuse.h" "ac_cv_header_fuse_fuse_h" "$ac_includes_default" | |
34152 | if test "x$ac_cv_header_fuse_fuse_h" = xyes; then : | |
34153 | cat >>confdefs.h <<_ACEOF | |
34154 | #define HAVE_FUSE_FUSE_H 1 | |
34155 | _ACEOF | |
34156 | ||
34157 | else | |
34158 | grub_mount_excuse="need FUSE headers" | |
34159 | fi | |
34160 | ||
34161 | done | |
34162 | ||
34163 | CPPFLAGS="$SAVED_CPPFLAGS" | |
34164 | fi | |
34165 | ||
34166 | if test x"$enable_grub_mount" = xyes && test x"$grub_mount_excuse" != x ; then | |
34167 | as_fn_error $? "grub-mount was explicitly requested but can't be compiled ($grub_mount_excuse)" "$LINENO" 5 | |
34168 | fi | |
34169 | if test x"$grub_mount_excuse" = x ; then | |
34170 | enable_grub_mount=yes | |
34171 | else | |
34172 | enable_grub_mount=no | |
34173 | fi | |
34174 | ||
34175 | ||
34176 | # Check whether --enable-device-mapper was given. | |
34177 | if test "${enable_device_mapper+set}" = set; then : | |
34178 | enableval=$enable_device_mapper; | |
34179 | fi | |
34180 | ||
34181 | if test x"$enable_device_mapper" = xno ; then | |
34182 | device_mapper_excuse="explicitly disabled" | |
34183 | fi | |
34184 | ||
34185 | if test x"$device_mapper_excuse" = x ; then | |
34186 | # Check for device-mapper header. | |
34187 | ac_fn_c_check_header_mongrel "$LINENO" "libdevmapper.h" "ac_cv_header_libdevmapper_h" "$ac_includes_default" | |
34188 | if test "x$ac_cv_header_libdevmapper_h" = xyes; then : | |
34189 | ||
34190 | else | |
34191 | device_mapper_excuse="need libdevmapper header" | |
34192 | fi | |
34193 | ||
34194 | ||
34195 | fi | |
34196 | ||
34197 | if test x"$device_mapper_excuse" = x ; then | |
34198 | # Check for device-mapper library. | |
34199 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dm_task_create in -ldevmapper" >&5 | |
34200 | $as_echo_n "checking for dm_task_create in -ldevmapper... " >&6; } | |
34201 | if ${ac_cv_lib_devmapper_dm_task_create+:} false; then : | |
34202 | $as_echo_n "(cached) " >&6 | |
34203 | else | |
34204 | ac_check_lib_save_LIBS=$LIBS | |
34205 | LIBS="-ldevmapper $LIBS" | |
34206 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
34207 | /* end confdefs.h. */ | |
34208 | ||
34209 | /* Override any GCC internal prototype to avoid an error. | |
34210 | Use char because int might match the return type of a GCC | |
34211 | builtin and then its argument prototype would still apply. */ | |
34212 | #ifdef __cplusplus | |
34213 | extern "C" | |
34214 | #endif | |
34215 | char dm_task_create (); | |
34216 | int | |
34217 | main (void) | |
34218 | { | |
34219 | return dm_task_create (); | |
34220 | ; | |
34221 | return 0; | |
34222 | } | |
34223 | _ACEOF | |
34224 | if ac_fn_c_try_link "$LINENO"; then : | |
34225 | ac_cv_lib_devmapper_dm_task_create=yes | |
34226 | else | |
34227 | ac_cv_lib_devmapper_dm_task_create=no | |
34228 | fi | |
34229 | rm -f core conftest.err conftest.$ac_objext \ | |
34230 | conftest$ac_exeext conftest.$ac_ext | |
34231 | LIBS=$ac_check_lib_save_LIBS | |
34232 | fi | |
34233 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_devmapper_dm_task_create" >&5 | |
34234 | $as_echo "$ac_cv_lib_devmapper_dm_task_create" >&6; } | |
34235 | if test "x$ac_cv_lib_devmapper_dm_task_create" = xyes; then : | |
34236 | cat >>confdefs.h <<_ACEOF | |
34237 | #define HAVE_LIBDEVMAPPER 1 | |
34238 | _ACEOF | |
34239 | ||
34240 | LIBS="-ldevmapper $LIBS" | |
34241 | ||
34242 | else | |
34243 | device_mapper_excuse="need devmapper library" | |
34244 | fi | |
34245 | ||
34246 | fi | |
34247 | ||
34248 | if test x"$device_mapper_excuse" = x ; then | |
34249 | # Check for device-mapper library. | |
34250 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dm_log_with_errno_init in -ldevmapper" >&5 | |
34251 | $as_echo_n "checking for dm_log_with_errno_init in -ldevmapper... " >&6; } | |
34252 | if ${ac_cv_lib_devmapper_dm_log_with_errno_init+:} false; then : | |
34253 | $as_echo_n "(cached) " >&6 | |
34254 | else | |
34255 | ac_check_lib_save_LIBS=$LIBS | |
34256 | LIBS="-ldevmapper $LIBS" | |
34257 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
34258 | /* end confdefs.h. */ | |
34259 | ||
34260 | /* Override any GCC internal prototype to avoid an error. | |
34261 | Use char because int might match the return type of a GCC | |
34262 | builtin and then its argument prototype would still apply. */ | |
34263 | #ifdef __cplusplus | |
34264 | extern "C" | |
34265 | #endif | |
34266 | char dm_log_with_errno_init (); | |
34267 | int | |
34268 | main (void) | |
34269 | { | |
34270 | return dm_log_with_errno_init (); | |
34271 | ; | |
34272 | return 0; | |
34273 | } | |
34274 | _ACEOF | |
34275 | if ac_fn_c_try_link "$LINENO"; then : | |
34276 | ac_cv_lib_devmapper_dm_log_with_errno_init=yes | |
34277 | else | |
34278 | ac_cv_lib_devmapper_dm_log_with_errno_init=no | |
34279 | fi | |
34280 | rm -f core conftest.err conftest.$ac_objext \ | |
34281 | conftest$ac_exeext conftest.$ac_ext | |
34282 | LIBS=$ac_check_lib_save_LIBS | |
34283 | fi | |
34284 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_devmapper_dm_log_with_errno_init" >&5 | |
34285 | $as_echo "$ac_cv_lib_devmapper_dm_log_with_errno_init" >&6; } | |
34286 | if test "x$ac_cv_lib_devmapper_dm_log_with_errno_init" = xyes; then : | |
34287 | cat >>confdefs.h <<_ACEOF | |
34288 | #define HAVE_LIBDEVMAPPER 1 | |
34289 | _ACEOF | |
34290 | ||
34291 | LIBS="-ldevmapper $LIBS" | |
34292 | ||
34293 | else | |
34294 | device_mapper_excuse="need devmapper library" | |
34295 | fi | |
34296 | ||
34297 | fi | |
34298 | ||
34299 | if test x"$device_mapper_excuse" = x ; then | |
34300 | LIBDEVMAPPER="-ldevmapper" | |
34301 | ||
34302 | $as_echo "#define HAVE_DEVICE_MAPPER 1" >>confdefs.h | |
34303 | ||
34304 | fi | |
34305 | ||
34306 | ||
34307 | ||
34308 | LIBGEOM= | |
34309 | if test x$host_kernel = xkfreebsd; then | |
34310 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for geom_gettree in -lgeom" >&5 | |
34311 | $as_echo_n "checking for geom_gettree in -lgeom... " >&6; } | |
34312 | if ${ac_cv_lib_geom_geom_gettree+:} false; then : | |
34313 | $as_echo_n "(cached) " >&6 | |
34314 | else | |
34315 | ac_check_lib_save_LIBS=$LIBS | |
34316 | LIBS="-lgeom $LIBS" | |
34317 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
34318 | /* end confdefs.h. */ | |
34319 | ||
34320 | /* Override any GCC internal prototype to avoid an error. | |
34321 | Use char because int might match the return type of a GCC | |
34322 | builtin and then its argument prototype would still apply. */ | |
34323 | #ifdef __cplusplus | |
34324 | extern "C" | |
34325 | #endif | |
34326 | char geom_gettree (); | |
34327 | int | |
34328 | main (void) | |
34329 | { | |
34330 | return geom_gettree (); | |
34331 | ; | |
34332 | return 0; | |
34333 | } | |
34334 | _ACEOF | |
34335 | if ac_fn_c_try_link "$LINENO"; then : | |
34336 | ac_cv_lib_geom_geom_gettree=yes | |
34337 | else | |
34338 | ac_cv_lib_geom_geom_gettree=no | |
34339 | fi | |
34340 | rm -f core conftest.err conftest.$ac_objext \ | |
34341 | conftest$ac_exeext conftest.$ac_ext | |
34342 | LIBS=$ac_check_lib_save_LIBS | |
34343 | fi | |
34344 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_geom_geom_gettree" >&5 | |
34345 | $as_echo "$ac_cv_lib_geom_geom_gettree" >&6; } | |
34346 | if test "x$ac_cv_lib_geom_geom_gettree" = xyes; then : | |
34347 | cat >>confdefs.h <<_ACEOF | |
34348 | #define HAVE_LIBGEOM 1 | |
34349 | _ACEOF | |
34350 | ||
34351 | LIBS="-lgeom $LIBS" | |
34352 | ||
34353 | else | |
34354 | as_fn_error $? "Your platform requires libgeom" "$LINENO" 5 | |
34355 | fi | |
34356 | ||
34357 | LIBGEOM="-lgeom" | |
34358 | fi | |
34359 | ||
34360 | ||
34361 | ||
34362 | # Check whether --enable-liblzma was given. | |
34363 | if test "${enable_liblzma+set}" = set; then : | |
34364 | enableval=$enable_liblzma; | |
34365 | fi | |
34366 | ||
34367 | if test x"$enable_liblzma" = xno ; then | |
34368 | liblzma_excuse="explicitly disabled" | |
34369 | fi | |
34370 | ||
34371 | if test x"$liblzma_excuse" = x ; then | |
34372 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lzma_code in -llzma" >&5 | |
34373 | $as_echo_n "checking for lzma_code in -llzma... " >&6; } | |
34374 | if ${ac_cv_lib_lzma_lzma_code+:} false; then : | |
34375 | $as_echo_n "(cached) " >&6 | |
34376 | else | |
34377 | ac_check_lib_save_LIBS=$LIBS | |
34378 | LIBS="-llzma $LIBS" | |
34379 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
34380 | /* end confdefs.h. */ | |
34381 | ||
34382 | /* Override any GCC internal prototype to avoid an error. | |
34383 | Use char because int might match the return type of a GCC | |
34384 | builtin and then its argument prototype would still apply. */ | |
34385 | #ifdef __cplusplus | |
34386 | extern "C" | |
34387 | #endif | |
34388 | char lzma_code (); | |
34389 | int | |
34390 | main (void) | |
34391 | { | |
34392 | return lzma_code (); | |
34393 | ; | |
34394 | return 0; | |
34395 | } | |
34396 | _ACEOF | |
34397 | if ac_fn_c_try_link "$LINENO"; then : | |
34398 | ac_cv_lib_lzma_lzma_code=yes | |
34399 | else | |
34400 | ac_cv_lib_lzma_lzma_code=no | |
34401 | fi | |
34402 | rm -f core conftest.err conftest.$ac_objext \ | |
34403 | conftest$ac_exeext conftest.$ac_ext | |
34404 | LIBS=$ac_check_lib_save_LIBS | |
34405 | fi | |
34406 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lzma_lzma_code" >&5 | |
34407 | $as_echo "$ac_cv_lib_lzma_lzma_code" >&6; } | |
34408 | if test "x$ac_cv_lib_lzma_lzma_code" = xyes; then : | |
34409 | cat >>confdefs.h <<_ACEOF | |
34410 | #define HAVE_LIBLZMA 1 | |
34411 | _ACEOF | |
34412 | ||
34413 | LIBS="-llzma $LIBS" | |
34414 | ||
34415 | else | |
34416 | liblzma_excuse="need lzma library" | |
34417 | fi | |
34418 | ||
34419 | fi | |
34420 | if test x"$liblzma_excuse" = x ; then | |
34421 | ac_fn_c_check_header_mongrel "$LINENO" "lzma.h" "ac_cv_header_lzma_h" "$ac_includes_default" | |
34422 | if test "x$ac_cv_header_lzma_h" = xyes; then : | |
34423 | ||
34424 | else | |
34425 | liblzma_excuse="need lzma header" | |
34426 | fi | |
34427 | ||
34428 | ||
34429 | fi | |
34430 | ||
34431 | if test x"$enable_liblzma" = xyes && test x"$liblzma_excuse" != x ; then | |
34432 | as_fn_error $? "liblzma support was explicitly requested but requirements are not satisfied ($liblzma_excuse)" "$LINENO" 5 | |
34433 | fi | |
34434 | ||
34435 | ||
34436 | if test x"$liblzma_excuse" = x ; then | |
34437 | LIBLZMA="-llzma" | |
34438 | ||
34439 | $as_echo "#define USE_LIBLZMA 1" >>confdefs.h | |
34440 | ||
34441 | fi | |
34442 | ||
34443 | ||
34444 | ||
34445 | # Check whether --enable-libzfs was given. | |
34446 | if test "${enable_libzfs+set}" = set; then : | |
34447 | enableval=$enable_libzfs; | |
34448 | fi | |
34449 | ||
34450 | if test x"$enable_libzfs" = xno ; then | |
34451 | libzfs_excuse="explicitly disabled" | |
34452 | fi | |
34453 | ||
34454 | if test x"$libzfs_excuse" = x ; then | |
34455 | # Only check for system headers if libzfs support has not been disabled. | |
34456 | for ac_header in libzfs.h libnvpair.h | |
34457 | do : | |
34458 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
34459 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
34460 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
34461 | cat >>confdefs.h <<_ACEOF | |
34462 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
34463 | _ACEOF | |
34464 | ||
34465 | fi | |
34466 | ||
34467 | done | |
34468 | ||
34469 | fi | |
34470 | ||
34471 | if test x"$libzfs_excuse" = x ; then | |
34472 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libzfs_init in -lzfs" >&5 | |
34473 | $as_echo_n "checking for libzfs_init in -lzfs... " >&6; } | |
34474 | if ${ac_cv_lib_zfs_libzfs_init+:} false; then : | |
34475 | $as_echo_n "(cached) " >&6 | |
34476 | else | |
34477 | ac_check_lib_save_LIBS=$LIBS | |
34478 | LIBS="-lzfs $LIBS" | |
34479 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
34480 | /* end confdefs.h. */ | |
34481 | ||
34482 | /* Override any GCC internal prototype to avoid an error. | |
34483 | Use char because int might match the return type of a GCC | |
34484 | builtin and then its argument prototype would still apply. */ | |
34485 | #ifdef __cplusplus | |
34486 | extern "C" | |
34487 | #endif | |
34488 | char libzfs_init (); | |
34489 | int | |
34490 | main (void) | |
34491 | { | |
34492 | return libzfs_init (); | |
34493 | ; | |
34494 | return 0; | |
34495 | } | |
34496 | _ACEOF | |
34497 | if ac_fn_c_try_link "$LINENO"; then : | |
34498 | ac_cv_lib_zfs_libzfs_init=yes | |
34499 | else | |
34500 | ac_cv_lib_zfs_libzfs_init=no | |
34501 | fi | |
34502 | rm -f core conftest.err conftest.$ac_objext \ | |
34503 | conftest$ac_exeext conftest.$ac_ext | |
34504 | LIBS=$ac_check_lib_save_LIBS | |
34505 | fi | |
34506 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_zfs_libzfs_init" >&5 | |
34507 | $as_echo "$ac_cv_lib_zfs_libzfs_init" >&6; } | |
34508 | if test "x$ac_cv_lib_zfs_libzfs_init" = xyes; then : | |
34509 | cat >>confdefs.h <<_ACEOF | |
34510 | #define HAVE_LIBZFS 1 | |
34511 | _ACEOF | |
34512 | ||
34513 | LIBS="-lzfs $LIBS" | |
34514 | ||
34515 | else | |
34516 | libzfs_excuse="need zfs library" | |
34517 | fi | |
34518 | ||
34519 | fi | |
34520 | ||
34521 | if test x"$libzfs_excuse" = x ; then | |
34522 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nvlist_lookup_string in -lnvpair" >&5 | |
34523 | $as_echo_n "checking for nvlist_lookup_string in -lnvpair... " >&6; } | |
34524 | if ${ac_cv_lib_nvpair_nvlist_lookup_string+:} false; then : | |
34525 | $as_echo_n "(cached) " >&6 | |
34526 | else | |
34527 | ac_check_lib_save_LIBS=$LIBS | |
34528 | LIBS="-lnvpair $LIBS" | |
34529 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
34530 | /* end confdefs.h. */ | |
34531 | ||
34532 | /* Override any GCC internal prototype to avoid an error. | |
34533 | Use char because int might match the return type of a GCC | |
34534 | builtin and then its argument prototype would still apply. */ | |
34535 | #ifdef __cplusplus | |
34536 | extern "C" | |
34537 | #endif | |
34538 | char nvlist_lookup_string (); | |
34539 | int | |
34540 | main (void) | |
34541 | { | |
34542 | return nvlist_lookup_string (); | |
34543 | ; | |
34544 | return 0; | |
34545 | } | |
34546 | _ACEOF | |
34547 | if ac_fn_c_try_link "$LINENO"; then : | |
34548 | ac_cv_lib_nvpair_nvlist_lookup_string=yes | |
34549 | else | |
34550 | ac_cv_lib_nvpair_nvlist_lookup_string=no | |
34551 | fi | |
34552 | rm -f core conftest.err conftest.$ac_objext \ | |
34553 | conftest$ac_exeext conftest.$ac_ext | |
34554 | LIBS=$ac_check_lib_save_LIBS | |
34555 | fi | |
34556 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nvpair_nvlist_lookup_string" >&5 | |
34557 | $as_echo "$ac_cv_lib_nvpair_nvlist_lookup_string" >&6; } | |
34558 | if test "x$ac_cv_lib_nvpair_nvlist_lookup_string" = xyes; then : | |
34559 | cat >>confdefs.h <<_ACEOF | |
34560 | #define HAVE_LIBNVPAIR 1 | |
34561 | _ACEOF | |
34562 | ||
34563 | LIBS="-lnvpair $LIBS" | |
34564 | ||
34565 | else | |
34566 | libzfs_excuse="need nvpair library" | |
34567 | fi | |
34568 | ||
34569 | fi | |
34570 | ||
34571 | if test x"$enable_libzfs" = xyes && test x"$libzfs_excuse" != x ; then | |
34572 | as_fn_error $? "libzfs support was explicitly requested but requirements are not satisfied ($libzfs_excuse)" "$LINENO" 5 | |
34573 | fi | |
34574 | ||
34575 | if test x"$libzfs_excuse" = x ; then | |
34576 | # We need both libzfs and libnvpair for a successful build. | |
34577 | LIBZFS="-lzfs" | |
34578 | ||
34579 | $as_echo "#define HAVE_LIBZFS 1" >>confdefs.h | |
34580 | ||
34581 | LIBNVPAIR="-lnvpair" | |
34582 | ||
34583 | $as_echo "#define HAVE_LIBNVPAIR 1" >>confdefs.h | |
34584 | ||
34585 | fi | |
34586 | ||
34587 | ||
34588 | ||
34589 | ||
34590 | LIBS="" | |
34591 | ||
34592 | ||
34593 | if test x$target_cpu = xi386 -a x$platform = xqemu; then : | |
34594 | GRUB_BOOT_MACHINE_LINK_ADDR=0xffe00 | |
34595 | ||
34596 | fi | |
34597 | ||
34598 | ||
34599 | ||
34600 | ||
34601 | ||
34602 | ||
34603 | ||
34604 | # Check whether --enable-werror was given. | |
34605 | if test "${enable_werror+set}" = set; then : | |
34606 | enableval=$enable_werror; | |
34607 | fi | |
34608 | ||
34609 | if test x"$enable_werror" != xno ; then | |
34610 | TARGET_CFLAGS="$TARGET_CFLAGS -Werror" | |
34611 | HOST_CFLAGS="$HOST_CFLAGS -Werror" | |
34612 | fi | |
34613 | ||
34614 | TARGET_CPP="$TARGET_CC -E" | |
34615 | TARGET_CCAS=$TARGET_CC | |
34616 | ||
34617 | # Includes which include make-time substitutions. They must come last | |
34618 | # as to avoid executing top_builddir in shell. | |
34619 | HOST_CPPFLAGS="$HOST_CPPFLAGS -I\$(top_builddir)/include" | |
34620 | TARGET_CPPFLAGS="$TARGET_CPPFLAGS -I\$(top_srcdir)/include" | |
34621 | TARGET_CPPFLAGS="$TARGET_CPPFLAGS -I\$(top_builddir)/include" | |
34622 | ||
34623 | GRUB_TARGET_CPU="${target_cpu}" | |
34624 | GRUB_PLATFORM="${platform}" | |
34625 | ||
34626 | ||
34627 | ||
34628 | ||
34629 | ||
34630 | ||
34631 | ||
34632 | ||
34633 | ||
34634 | ||
34635 | ||
34636 | ||
34637 | ||
34638 | ||
34639 | ||
34640 | ||
34641 | ||
34642 | ||
34643 | ||
34644 | ||
34645 | ||
34646 | ||
34647 | ||
34648 | ||
34649 | ||
34650 | ||
34651 | ||
34652 | ||
34653 | # | |
34654 | # Automake conditionals | |
34655 | # | |
34656 | ||
34657 | if test x$platform != xnone; then | |
34658 | COND_real_platform_TRUE= | |
34659 | COND_real_platform_FALSE='#' | |
34660 | else | |
34661 | COND_real_platform_TRUE='#' | |
34662 | COND_real_platform_FALSE= | |
34663 | fi | |
34664 | ||
34665 | if test x$platform = xemu; then | |
34666 | COND_emu_TRUE= | |
34667 | COND_emu_FALSE='#' | |
34668 | else | |
34669 | COND_emu_TRUE='#' | |
34670 | COND_emu_FALSE= | |
34671 | fi | |
34672 | ||
34673 | if test x$target_cpu = xi386 -a x$platform = xpc; then | |
34674 | COND_i386_pc_TRUE= | |
34675 | COND_i386_pc_FALSE='#' | |
34676 | else | |
34677 | COND_i386_pc_TRUE='#' | |
34678 | COND_i386_pc_FALSE= | |
34679 | fi | |
34680 | ||
34681 | if test x$target_cpu = xi386 -a x$platform = xefi; then | |
34682 | COND_i386_efi_TRUE= | |
34683 | COND_i386_efi_FALSE='#' | |
34684 | else | |
34685 | COND_i386_efi_TRUE='#' | |
34686 | COND_i386_efi_FALSE= | |
34687 | fi | |
34688 | ||
34689 | if test x$target_cpu = xia64 -a x$platform = xefi; then | |
34690 | COND_ia64_efi_TRUE= | |
34691 | COND_ia64_efi_FALSE='#' | |
34692 | else | |
34693 | COND_ia64_efi_TRUE='#' | |
34694 | COND_ia64_efi_FALSE= | |
34695 | fi | |
34696 | ||
34697 | if test x$target_cpu = xi386 -a x$platform = xqemu; then | |
34698 | COND_i386_qemu_TRUE= | |
34699 | COND_i386_qemu_FALSE='#' | |
34700 | else | |
34701 | COND_i386_qemu_TRUE='#' | |
34702 | COND_i386_qemu_FALSE= | |
34703 | fi | |
34704 | ||
34705 | if test x$target_cpu = xi386 -a x$platform = xieee1275; then | |
34706 | COND_i386_ieee1275_TRUE= | |
34707 | COND_i386_ieee1275_FALSE='#' | |
34708 | else | |
34709 | COND_i386_ieee1275_TRUE='#' | |
34710 | COND_i386_ieee1275_FALSE= | |
34711 | fi | |
34712 | ||
34713 | if test x$target_cpu = xi386 -a x$platform = xcoreboot; then | |
34714 | COND_i386_coreboot_TRUE= | |
34715 | COND_i386_coreboot_FALSE='#' | |
34716 | else | |
34717 | COND_i386_coreboot_TRUE='#' | |
34718 | COND_i386_coreboot_FALSE= | |
34719 | fi | |
34720 | ||
34721 | if test x$target_cpu = xi386 -a x$platform = xmultiboot; then | |
34722 | COND_i386_multiboot_TRUE= | |
34723 | COND_i386_multiboot_FALSE='#' | |
34724 | else | |
34725 | COND_i386_multiboot_TRUE='#' | |
34726 | COND_i386_multiboot_FALSE= | |
34727 | fi | |
34728 | ||
34729 | if test x$target_cpu = xx86_64 -a x$platform = xefi; then | |
34730 | COND_x86_64_efi_TRUE= | |
34731 | COND_x86_64_efi_FALSE='#' | |
34732 | else | |
34733 | COND_x86_64_efi_TRUE='#' | |
34734 | COND_x86_64_efi_FALSE= | |
34735 | fi | |
34736 | ||
34737 | if test x$target_cpu = xi386 -a x$platform = xxen; then | |
34738 | COND_i386_xen_TRUE= | |
34739 | COND_i386_xen_FALSE='#' | |
34740 | else | |
34741 | COND_i386_xen_TRUE='#' | |
34742 | COND_i386_xen_FALSE= | |
34743 | fi | |
34744 | ||
00f6db22 CW |
34745 | if test x$target_cpu = xi386 -a x$platform = xxen_pvh; then |
34746 | COND_i386_xen_pvh_TRUE= | |
34747 | COND_i386_xen_pvh_FALSE='#' | |
34748 | else | |
34749 | COND_i386_xen_pvh_TRUE='#' | |
34750 | COND_i386_xen_pvh_FALSE= | |
34751 | fi | |
34752 | ||
422889f9 CW |
34753 | if test x$target_cpu = xx86_64 -a x$platform = xxen; then |
34754 | COND_x86_64_xen_TRUE= | |
34755 | COND_x86_64_xen_FALSE='#' | |
34756 | else | |
34757 | COND_x86_64_xen_TRUE='#' | |
34758 | COND_x86_64_xen_FALSE= | |
34759 | fi | |
34760 | ||
34761 | if test x$target_cpu = xmipsel -a x$platform = xloongson; then | |
34762 | COND_mips_loongson_TRUE= | |
34763 | COND_mips_loongson_FALSE='#' | |
34764 | else | |
34765 | COND_mips_loongson_TRUE='#' | |
34766 | COND_mips_loongson_FALSE= | |
34767 | fi | |
34768 | ||
34769 | if test "(" x$target_cpu = xmips -o x$target_cpu = xmipsel ")" -a x$platform = xqemu_mips; then | |
34770 | COND_mips_qemu_mips_TRUE= | |
34771 | COND_mips_qemu_mips_FALSE='#' | |
34772 | else | |
34773 | COND_mips_qemu_mips_TRUE='#' | |
34774 | COND_mips_qemu_mips_FALSE= | |
34775 | fi | |
34776 | ||
34777 | if test "(" x$target_cpu = xmips -o x$target_cpu = xmipsel ")" -a x$platform = xarc; then | |
34778 | COND_mips_arc_TRUE= | |
34779 | COND_mips_arc_FALSE='#' | |
34780 | else | |
34781 | COND_mips_arc_TRUE='#' | |
34782 | COND_mips_arc_FALSE= | |
34783 | fi | |
34784 | ||
34785 | if test x$target_cpu = xsparc64 -a x$platform = xieee1275; then | |
34786 | COND_sparc64_ieee1275_TRUE= | |
34787 | COND_sparc64_ieee1275_FALSE='#' | |
34788 | else | |
34789 | COND_sparc64_ieee1275_TRUE='#' | |
34790 | COND_sparc64_ieee1275_FALSE= | |
34791 | fi | |
34792 | ||
34793 | if test x$target_cpu = xsparc64 -a x$platform = xemu; then | |
34794 | COND_sparc64_emu_TRUE= | |
34795 | COND_sparc64_emu_FALSE='#' | |
34796 | else | |
34797 | COND_sparc64_emu_TRUE='#' | |
34798 | COND_sparc64_emu_FALSE= | |
34799 | fi | |
34800 | ||
34801 | if test x$target_cpu = xpowerpc -a x$platform = xieee1275; then | |
34802 | COND_powerpc_ieee1275_TRUE= | |
34803 | COND_powerpc_ieee1275_FALSE='#' | |
34804 | else | |
34805 | COND_powerpc_ieee1275_TRUE='#' | |
34806 | COND_powerpc_ieee1275_FALSE= | |
34807 | fi | |
34808 | ||
34809 | if test x$target_cpu = xmips -o x$target_cpu = xmipsel; then | |
34810 | COND_mips_TRUE= | |
34811 | COND_mips_FALSE='#' | |
34812 | else | |
34813 | COND_mips_TRUE='#' | |
34814 | COND_mips_FALSE= | |
34815 | fi | |
34816 | ||
34817 | if test x$target_cpu = xmipsel; then | |
34818 | COND_mipsel_TRUE= | |
34819 | COND_mipsel_FALSE='#' | |
34820 | else | |
34821 | COND_mipsel_TRUE='#' | |
34822 | COND_mipsel_FALSE= | |
34823 | fi | |
34824 | ||
34825 | if test x$target_cpu = xmips; then | |
34826 | COND_mipseb_TRUE= | |
34827 | COND_mipseb_FALSE='#' | |
34828 | else | |
34829 | COND_mipseb_TRUE='#' | |
34830 | COND_mipseb_FALSE= | |
34831 | fi | |
34832 | ||
34833 | if test x$target_cpu = xarm ; then | |
34834 | COND_arm_TRUE= | |
34835 | COND_arm_FALSE='#' | |
34836 | else | |
34837 | COND_arm_TRUE='#' | |
34838 | COND_arm_FALSE= | |
34839 | fi | |
34840 | ||
34841 | if test x$target_cpu = xarm -a x$platform = xuboot; then | |
34842 | COND_arm_uboot_TRUE= | |
34843 | COND_arm_uboot_FALSE='#' | |
34844 | else | |
34845 | COND_arm_uboot_TRUE='#' | |
34846 | COND_arm_uboot_FALSE= | |
34847 | fi | |
34848 | ||
00f6db22 CW |
34849 | if test x$target_cpu = xarm -a x$platform = xcoreboot; then |
34850 | COND_arm_coreboot_TRUE= | |
34851 | COND_arm_coreboot_FALSE='#' | |
34852 | else | |
34853 | COND_arm_coreboot_TRUE='#' | |
34854 | COND_arm_coreboot_FALSE= | |
34855 | fi | |
34856 | ||
422889f9 CW |
34857 | if test x$target_cpu = xarm -a x$platform = xefi; then |
34858 | COND_arm_efi_TRUE= | |
34859 | COND_arm_efi_FALSE='#' | |
34860 | else | |
34861 | COND_arm_efi_TRUE='#' | |
34862 | COND_arm_efi_FALSE= | |
34863 | fi | |
34864 | ||
34865 | if test x$target_cpu = xarm64 ; then | |
34866 | COND_arm64_TRUE= | |
34867 | COND_arm64_FALSE='#' | |
34868 | else | |
34869 | COND_arm64_TRUE='#' | |
34870 | COND_arm64_FALSE= | |
34871 | fi | |
34872 | ||
34873 | if test x$target_cpu = xarm64 -a x$platform = xefi; then | |
34874 | COND_arm64_efi_TRUE= | |
34875 | COND_arm64_efi_FALSE='#' | |
34876 | else | |
34877 | COND_arm64_efi_TRUE='#' | |
34878 | COND_arm64_efi_FALSE= | |
34879 | fi | |
34880 | ||
00f6db22 CW |
34881 | if test x$target_cpu = xriscv32 ; then |
34882 | COND_riscv32_TRUE= | |
34883 | COND_riscv32_FALSE='#' | |
34884 | else | |
34885 | COND_riscv32_TRUE='#' | |
34886 | COND_riscv32_FALSE= | |
34887 | fi | |
34888 | ||
34889 | if test x$target_cpu = xriscv64 ; then | |
34890 | COND_riscv64_TRUE= | |
34891 | COND_riscv64_FALSE='#' | |
34892 | else | |
34893 | COND_riscv64_TRUE='#' | |
34894 | COND_riscv64_FALSE= | |
34895 | fi | |
34896 | ||
34897 | if test x$target_cpu = xriscv32 -a x$platform = xefi; then | |
34898 | COND_riscv32_efi_TRUE= | |
34899 | COND_riscv32_efi_FALSE='#' | |
34900 | else | |
34901 | COND_riscv32_efi_TRUE='#' | |
34902 | COND_riscv32_efi_FALSE= | |
34903 | fi | |
34904 | ||
34905 | if test x$target_cpu = xriscv64 -a x$platform = xefi; then | |
34906 | COND_riscv64_efi_TRUE= | |
34907 | COND_riscv64_efi_FALSE='#' | |
34908 | else | |
34909 | COND_riscv64_efi_TRUE='#' | |
34910 | COND_riscv64_efi_FALSE= | |
34911 | fi | |
34912 | ||
422889f9 CW |
34913 | |
34914 | if test x$host_kernel = xhurd; then | |
34915 | COND_HOST_HURD_TRUE= | |
34916 | COND_HOST_HURD_FALSE='#' | |
34917 | else | |
34918 | COND_HOST_HURD_TRUE='#' | |
34919 | COND_HOST_HURD_FALSE= | |
34920 | fi | |
34921 | ||
34922 | if test x$host_kernel = xlinux; then | |
34923 | COND_HOST_LINUX_TRUE= | |
34924 | COND_HOST_LINUX_FALSE='#' | |
34925 | else | |
34926 | COND_HOST_LINUX_TRUE='#' | |
34927 | COND_HOST_LINUX_FALSE= | |
34928 | fi | |
34929 | ||
34930 | if test x$host_kernel = xnetbsd; then | |
34931 | COND_HOST_NETBSD_TRUE= | |
34932 | COND_HOST_NETBSD_FALSE='#' | |
34933 | else | |
34934 | COND_HOST_NETBSD_TRUE='#' | |
34935 | COND_HOST_NETBSD_FALSE= | |
34936 | fi | |
34937 | ||
34938 | if test x$host_kernel = xwindows; then | |
34939 | COND_HOST_WINDOWS_TRUE= | |
34940 | COND_HOST_WINDOWS_FALSE='#' | |
34941 | else | |
34942 | COND_HOST_WINDOWS_TRUE='#' | |
34943 | COND_HOST_WINDOWS_FALSE= | |
34944 | fi | |
34945 | ||
34946 | if test x$host_kernel = xkfreebsd; then | |
34947 | COND_HOST_KFREEBSD_TRUE= | |
34948 | COND_HOST_KFREEBSD_FALSE='#' | |
34949 | else | |
34950 | COND_HOST_KFREEBSD_TRUE='#' | |
34951 | COND_HOST_KFREEBSD_FALSE= | |
34952 | fi | |
34953 | ||
34954 | if test x$host_kernel = xxnu; then | |
34955 | COND_HOST_XNU_TRUE= | |
34956 | COND_HOST_XNU_FALSE='#' | |
34957 | else | |
34958 | COND_HOST_XNU_TRUE='#' | |
34959 | COND_HOST_XNU_FALSE= | |
34960 | fi | |
34961 | ||
34962 | if test x$host_kernel = xillumos; then | |
34963 | COND_HOST_ILLUMOS_TRUE= | |
34964 | COND_HOST_ILLUMOS_FALSE='#' | |
34965 | else | |
34966 | COND_HOST_ILLUMOS_TRUE='#' | |
34967 | COND_HOST_ILLUMOS_FALSE= | |
34968 | fi | |
34969 | ||
34970 | ||
34971 | if test x$cross_compiling = xno -a x$HELP2MAN != x; then | |
34972 | COND_MAN_PAGES_TRUE= | |
34973 | COND_MAN_PAGES_FALSE='#' | |
34974 | else | |
34975 | COND_MAN_PAGES_TRUE='#' | |
34976 | COND_MAN_PAGES_FALSE= | |
34977 | fi | |
34978 | ||
34979 | if test x$enable_grub_emu_sdl = xyes; then | |
34980 | COND_GRUB_EMU_SDL_TRUE= | |
34981 | COND_GRUB_EMU_SDL_FALSE='#' | |
34982 | else | |
34983 | COND_GRUB_EMU_SDL_TRUE='#' | |
34984 | COND_GRUB_EMU_SDL_FALSE= | |
34985 | fi | |
34986 | ||
34987 | if test x$enable_grub_emu_pci = xyes; then | |
34988 | COND_GRUB_EMU_PCI_TRUE= | |
34989 | COND_GRUB_EMU_PCI_FALSE='#' | |
34990 | else | |
34991 | COND_GRUB_EMU_PCI_TRUE='#' | |
34992 | COND_GRUB_EMU_PCI_FALSE= | |
34993 | fi | |
34994 | ||
34995 | if test x$enable_grub_mkfont = xyes; then | |
34996 | COND_GRUB_MKFONT_TRUE= | |
34997 | COND_GRUB_MKFONT_FALSE='#' | |
34998 | else | |
34999 | COND_GRUB_MKFONT_TRUE='#' | |
35000 | COND_GRUB_MKFONT_FALSE= | |
35001 | fi | |
35002 | ||
35003 | if test x$enable_grub_mount = xyes; then | |
35004 | COND_GRUB_MOUNT_TRUE= | |
35005 | COND_GRUB_MOUNT_FALSE='#' | |
35006 | else | |
35007 | COND_GRUB_MOUNT_TRUE='#' | |
35008 | COND_GRUB_MOUNT_FALSE= | |
35009 | fi | |
35010 | ||
35011 | if test x$FONT_SOURCE != x; then | |
35012 | COND_HAVE_FONT_SOURCE_TRUE= | |
35013 | COND_HAVE_FONT_SOURCE_FALSE='#' | |
35014 | else | |
35015 | COND_HAVE_FONT_SOURCE_TRUE='#' | |
35016 | COND_HAVE_FONT_SOURCE_FALSE= | |
35017 | fi | |
35018 | ||
35019 | if test x$FONT_SOURCE != x ; then | |
35020 | HAVE_FONT_SOURCE=1 | |
35021 | else | |
35022 | HAVE_FONT_SOURCE=0 | |
35023 | fi | |
35024 | ||
35025 | if test x$TARGET_APPLE_LINKER = x1; then | |
35026 | COND_APPLE_LINKER_TRUE= | |
35027 | COND_APPLE_LINKER_FALSE='#' | |
35028 | else | |
35029 | COND_APPLE_LINKER_TRUE='#' | |
35030 | COND_APPLE_LINKER_FALSE= | |
35031 | fi | |
35032 | ||
35033 | if test x$enable_efiemu = xyes; then | |
35034 | COND_ENABLE_EFIEMU_TRUE= | |
35035 | COND_ENABLE_EFIEMU_FALSE='#' | |
35036 | else | |
35037 | COND_ENABLE_EFIEMU_TRUE='#' | |
35038 | COND_ENABLE_EFIEMU_FALSE= | |
35039 | fi | |
35040 | ||
35041 | if test x$DISK_CACHE_STATS = x1; then | |
35042 | COND_ENABLE_CACHE_STATS_TRUE= | |
35043 | COND_ENABLE_CACHE_STATS_FALSE='#' | |
35044 | else | |
35045 | COND_ENABLE_CACHE_STATS_TRUE='#' | |
35046 | COND_ENABLE_CACHE_STATS_FALSE= | |
35047 | fi | |
35048 | ||
35049 | if test x$BOOT_TIME_STATS = x1; then | |
35050 | COND_ENABLE_BOOT_TIME_STATS_TRUE= | |
35051 | COND_ENABLE_BOOT_TIME_STATS_FALSE='#' | |
35052 | else | |
35053 | COND_ENABLE_BOOT_TIME_STATS_TRUE='#' | |
35054 | COND_ENABLE_BOOT_TIME_STATS_FALSE= | |
35055 | fi | |
35056 | ||
35057 | ||
35058 | if test x$HAVE_CXX = xyes; then | |
35059 | COND_HAVE_CXX_TRUE= | |
35060 | COND_HAVE_CXX_FALSE='#' | |
35061 | else | |
35062 | COND_HAVE_CXX_TRUE='#' | |
35063 | COND_HAVE_CXX_FALSE= | |
35064 | fi | |
35065 | ||
35066 | ||
35067 | if test x$HAVE_ASM_USCORE = x1; then | |
35068 | COND_HAVE_ASM_USCORE_TRUE= | |
35069 | COND_HAVE_ASM_USCORE_FALSE='#' | |
35070 | else | |
35071 | COND_HAVE_ASM_USCORE_TRUE='#' | |
35072 | COND_HAVE_ASM_USCORE_FALSE= | |
35073 | fi | |
35074 | ||
35075 | if test "x$starfield_excuse" = x; then | |
35076 | COND_STARFIELD_TRUE= | |
35077 | COND_STARFIELD_FALSE='#' | |
35078 | else | |
35079 | COND_STARFIELD_TRUE='#' | |
35080 | COND_STARFIELD_FALSE= | |
35081 | fi | |
35082 | ||
35083 | if test "x$have_exec" = xy; then | |
35084 | COND_HAVE_EXEC_TRUE= | |
35085 | COND_HAVE_EXEC_FALSE='#' | |
35086 | else | |
35087 | COND_HAVE_EXEC_TRUE='#' | |
35088 | COND_HAVE_EXEC_FALSE= | |
35089 | fi | |
35090 | ||
35091 | ||
35092 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
35093 | test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" | |
35094 | datarootdir="$(eval echo "$datarootdir")" | |
35095 | grub_libdir="$(eval echo "$libdir")" | |
35096 | grub_localedir="$(eval echo "$localedir")" | |
35097 | grub_datadir="$(eval echo "$datadir")" | |
35098 | grub_sysconfdir="$(eval echo "$sysconfdir")" | |
35099 | ||
35100 | cat >>confdefs.h <<_ACEOF | |
35101 | #define LOCALEDIR "$grub_localedir" | |
35102 | _ACEOF | |
35103 | ||
35104 | ||
35105 | cat >>confdefs.h <<_ACEOF | |
35106 | #define GRUB_LIBDIR "$grub_libdir" | |
35107 | _ACEOF | |
35108 | ||
35109 | ||
35110 | cat >>confdefs.h <<_ACEOF | |
35111 | #define GRUB_DATADIR "$grub_datadir" | |
35112 | _ACEOF | |
35113 | ||
35114 | ||
35115 | cat >>confdefs.h <<_ACEOF | |
35116 | #define GRUB_SYSCONFDIR "$grub_sysconfdir" | |
35117 | _ACEOF | |
35118 | ||
35119 | ||
35120 | ||
35121 | # Output files. | |
35122 | if test "$platform" != none; then | |
35123 | cpudir="${target_cpu}" | |
35124 | if test x${cpudir} = xmipsel; then | |
35125 | cpudir=mips; | |
35126 | fi | |
35127 | ||
35128 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s can handle directories properly" >&5 | |
35129 | $as_echo_n "checking whether ln -s can handle directories properly... " >&6; } | |
35130 | mkdir testdir 2>/dev/null | |
35131 | case $srcdir in | |
35132 | [\\/$]* | ?:[\\/]* ) reldir=$srcdir/include/grub/util ;; | |
35133 | *) reldir=../$srcdir/include/grub/util ;; | |
35134 | esac | |
35135 | if ln -s $reldir testdir/util 2>/dev/null && rm -f testdir/util 2>/dev/null ; then | |
35136 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
35137 | $as_echo "yes" >&6; } | |
35138 | link_dir=yes | |
35139 | else | |
35140 | link_dir=no | |
35141 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
35142 | $as_echo "no" >&6; } | |
35143 | fi | |
35144 | rm -rf testdir | |
35145 | ||
35146 | if test x"$link_dir" = xyes ; then | |
35147 | ac_config_links="$ac_config_links include/grub/cpu:include/grub/$cpudir" | |
35148 | ||
35149 | if test "$platform" != emu ; then | |
35150 | ac_config_links="$ac_config_links include/grub/machine:include/grub/$cpudir/$platform" | |
35151 | ||
35152 | fi | |
35153 | else | |
35154 | mkdir -p include/grub 2>/dev/null | |
35155 | rm -rf include/grub/cpu | |
35156 | cp -rp $srcdir/include/grub/$cpudir include/grub/cpu 2>/dev/null | |
35157 | if test "$platform" != emu ; then | |
35158 | rm -rf include/grub/machine | |
35159 | cp -rp $srcdir/include/grub/$cpudir/$platform include/grub/machine 2>/dev/null | |
35160 | fi | |
35161 | fi | |
35162 | else | |
35163 | # Just enough to stop the compiler failing with -I$(srcdir)/include. | |
35164 | mkdir -p include 2>/dev/null | |
35165 | rm -rf include/grub/cpu include/grub/machine | |
35166 | fi | |
35167 | ||
35168 | ac_config_files="$ac_config_files Makefile" | |
35169 | ||
35170 | ac_config_files="$ac_config_files grub-core/Makefile" | |
35171 | ||
00f6db22 | 35172 | ac_config_files="$ac_config_files grub-core/lib/gnulib/Makefile" |
422889f9 CW |
35173 | |
35174 | ac_config_files="$ac_config_files po/Makefile.in" | |
35175 | ||
35176 | ac_config_files="$ac_config_files docs/Makefile" | |
35177 | ||
35178 | ac_config_files="$ac_config_files util/bash-completion.d/Makefile" | |
35179 | ||
35180 | ac_config_files="$ac_config_files stamp-h" | |
35181 | ||
35182 | ac_config_files="$ac_config_files config.h" | |
35183 | ||
35184 | ||
35185 | cat >confcache <<\_ACEOF | |
35186 | # This file is a shell script that caches the results of configure | |
35187 | # tests run on this system so they can be shared between configure | |
35188 | # scripts and configure runs, see configure's option --config-cache. | |
35189 | # It is not useful on other systems. If it contains results you don't | |
35190 | # want to keep, you may remove or edit it. | |
35191 | # | |
35192 | # config.status only pays attention to the cache file if you give it | |
35193 | # the --recheck option to rerun configure. | |
35194 | # | |
35195 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
35196 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
35197 | # following values. | |
35198 | ||
35199 | _ACEOF | |
35200 | ||
35201 | # The following way of writing the cache mishandles newlines in values, | |
35202 | # but we know of no workaround that is simple, portable, and efficient. | |
35203 | # So, we kill variables containing newlines. | |
35204 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
35205 | # and sets the high bit in the cache file unless we assign to the vars. | |
35206 | ( | |
35207 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
35208 | eval ac_val=\$$ac_var | |
35209 | case $ac_val in #( | |
35210 | *${as_nl}*) | |
35211 | case $ac_var in #( | |
35212 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
35213 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
35214 | esac | |
35215 | case $ac_var in #( | |
35216 | _ | IFS | as_nl) ;; #( | |
35217 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
35218 | *) { eval $ac_var=; unset $ac_var;} ;; | |
35219 | esac ;; | |
35220 | esac | |
35221 | done | |
35222 | ||
35223 | (set) 2>&1 | | |
35224 | case $as_nl`(ac_space=' '; set) 2>&1` in #( | |
35225 | *${as_nl}ac_space=\ *) | |
35226 | # `set' does not quote correctly, so add quotes: double-quote | |
35227 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
35228 | sed -n \ | |
35229 | "s/'/'\\\\''/g; | |
35230 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
35231 | ;; #( | |
35232 | *) | |
35233 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
35234 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
35235 | ;; | |
35236 | esac | | |
35237 | sort | |
35238 | ) | | |
35239 | sed ' | |
35240 | /^ac_cv_env_/b end | |
35241 | t clear | |
35242 | :clear | |
35243 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ | |
35244 | t end | |
35245 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ | |
35246 | :end' >>confcache | |
35247 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
35248 | if test -w "$cache_file"; then | |
35249 | if test "x$cache_file" != "x/dev/null"; then | |
35250 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
35251 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
35252 | if test ! -f "$cache_file" || test -h "$cache_file"; then | |
35253 | cat confcache >"$cache_file" | |
35254 | else | |
35255 | case $cache_file in #( | |
35256 | */* | ?:*) | |
35257 | mv -f confcache "$cache_file"$$ && | |
35258 | mv -f "$cache_file"$$ "$cache_file" ;; #( | |
35259 | *) | |
35260 | mv -f confcache "$cache_file" ;; | |
35261 | esac | |
35262 | fi | |
35263 | fi | |
35264 | else | |
35265 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 | |
35266 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
35267 | fi | |
35268 | fi | |
35269 | rm -f confcache | |
35270 | ||
35271 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
35272 | # Let make expand exec_prefix. | |
35273 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
35274 | ||
35275 | DEFS=-DHAVE_CONFIG_H | |
35276 | ||
35277 | ac_libobjs= | |
35278 | ac_ltlibobjs= | |
35279 | U= | |
35280 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
35281 | # 1. Remove the extension, and $U if already installed. | |
35282 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' | |
35283 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
35284 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
35285 | # will be set to the directory where LIBOBJS objects are built. | |
35286 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
35287 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
35288 | done | |
35289 | LIBOBJS=$ac_libobjs | |
35290 | ||
35291 | LTLIBOBJS=$ac_ltlibobjs | |
35292 | ||
35293 | ||
35294 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 | |
35295 | $as_echo_n "checking that generated files are newer than configure... " >&6; } | |
35296 | if test -n "$am_sleep_pid"; then | |
35297 | # Hide warnings about reused PIDs. | |
35298 | wait $am_sleep_pid 2>/dev/null | |
35299 | fi | |
35300 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 | |
35301 | $as_echo "done" >&6; } | |
35302 | if test -n "$EXEEXT"; then | |
35303 | am__EXEEXT_TRUE= | |
35304 | am__EXEEXT_FALSE='#' | |
35305 | else | |
35306 | am__EXEEXT_TRUE='#' | |
35307 | am__EXEEXT_FALSE= | |
35308 | fi | |
35309 | ||
35310 | if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then | |
35311 | as_fn_error $? "conditional \"AMDEP\" was never defined. | |
35312 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35313 | fi | |
35314 | if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then | |
35315 | as_fn_error $? "conditional \"am__fastdepCC\" was never defined. | |
35316 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35317 | fi | |
35318 | if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then | |
35319 | as_fn_error $? "conditional \"am__fastdepCC\" was never defined. | |
35320 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35321 | fi | |
35322 | if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then | |
35323 | as_fn_error $? "conditional \"am__fastdepCXX\" was never defined. | |
35324 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35325 | fi | |
35326 | if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then | |
35327 | as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined. | |
35328 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35329 | fi | |
35330 | ||
35331 | if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then | |
35332 | as_fn_error $? "conditional \"GL_COND_LIBTOOL\" was never defined. | |
35333 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35334 | fi | |
35335 | if test -z "${GL_GENERATE_ALLOCA_H_TRUE}" && test -z "${GL_GENERATE_ALLOCA_H_FALSE}"; then | |
35336 | as_fn_error $? "conditional \"GL_GENERATE_ALLOCA_H\" was never defined. | |
35337 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35338 | fi | |
35339 | if test -z "${GL_GENERATE_ERRNO_H_TRUE}" && test -z "${GL_GENERATE_ERRNO_H_FALSE}"; then | |
35340 | as_fn_error $? "conditional \"GL_GENERATE_ERRNO_H\" was never defined. | |
35341 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35342 | fi | |
35343 | if test -z "${GL_GENERATE_FLOAT_H_TRUE}" && test -z "${GL_GENERATE_FLOAT_H_FALSE}"; then | |
35344 | as_fn_error $? "conditional \"GL_GENERATE_FLOAT_H\" was never defined. | |
35345 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35346 | fi | |
35347 | if test -z "${GL_GENERATE_FNMATCH_H_TRUE}" && test -z "${GL_GENERATE_FNMATCH_H_FALSE}"; then | |
35348 | as_fn_error $? "conditional \"GL_GENERATE_FNMATCH_H\" was never defined. | |
35349 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35350 | fi | |
00f6db22 CW |
35351 | if test -z "${GL_GENERATE_FNMATCH_H_TRUE}" && test -z "${GL_GENERATE_FNMATCH_H_FALSE}"; then |
35352 | as_fn_error $? "conditional \"GL_GENERATE_FNMATCH_H\" was never defined. | |
35353 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35354 | fi | |
35355 | if test -z "${GL_GENERATE_LIMITS_H_TRUE}" && test -z "${GL_GENERATE_LIMITS_H_FALSE}"; then | |
35356 | as_fn_error $? "conditional \"GL_GENERATE_LIMITS_H\" was never defined. | |
35357 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35358 | fi | |
422889f9 CW |
35359 | if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then |
35360 | as_fn_error $? "conditional \"GL_GENERATE_STDDEF_H\" was never defined. | |
35361 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35362 | fi | |
35363 | if test -z "${GL_GENERATE_STDALIGN_H_TRUE}" && test -z "${GL_GENERATE_STDALIGN_H_FALSE}"; then | |
35364 | as_fn_error $? "conditional \"GL_GENERATE_STDALIGN_H\" was never defined. | |
35365 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35366 | fi | |
35367 | if test -z "${GL_GENERATE_STDBOOL_H_TRUE}" && test -z "${GL_GENERATE_STDBOOL_H_FALSE}"; then | |
35368 | as_fn_error $? "conditional \"GL_GENERATE_STDBOOL_H\" was never defined. | |
35369 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35370 | fi | |
35371 | if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then | |
35372 | as_fn_error $? "conditional \"GL_GENERATE_STDDEF_H\" was never defined. | |
35373 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35374 | fi | |
00f6db22 CW |
35375 | if test -z "${GL_GENERATE_LIMITS_H_TRUE}" && test -z "${GL_GENERATE_LIMITS_H_FALSE}"; then |
35376 | as_fn_error $? "conditional \"GL_GENERATE_LIMITS_H\" was never defined. | |
35377 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35378 | fi | |
422889f9 CW |
35379 | if test -z "${GL_GENERATE_STDINT_H_TRUE}" && test -z "${GL_GENERATE_STDINT_H_FALSE}"; then |
35380 | as_fn_error $? "conditional \"GL_GENERATE_STDINT_H\" was never defined. | |
35381 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35382 | fi | |
35383 | if test -z "${GL_GENERATE_SYSEXITS_H_TRUE}" && test -z "${GL_GENERATE_SYSEXITS_H_FALSE}"; then | |
35384 | as_fn_error $? "conditional \"GL_GENERATE_SYSEXITS_H\" was never defined. | |
35385 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35386 | fi | |
35387 | if test -z "${LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE}" && test -z "${LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE}"; then | |
35388 | as_fn_error $? "conditional \"LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH\" was never defined. | |
35389 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35390 | fi | |
35391 | ||
35392 | ||
35393 | gl_libobjs= | |
35394 | gl_ltlibobjs= | |
35395 | if test -n "$gl_LIBOBJS"; then | |
35396 | # Remove the extension. | |
35397 | sed_drop_objext='s/\.o$//;s/\.obj$//' | |
35398 | for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do | |
35399 | gl_libobjs="$gl_libobjs $i.$ac_objext" | |
35400 | gl_ltlibobjs="$gl_ltlibobjs $i.lo" | |
35401 | done | |
35402 | fi | |
35403 | gl_LIBOBJS=$gl_libobjs | |
35404 | ||
35405 | gl_LTLIBOBJS=$gl_ltlibobjs | |
35406 | ||
35407 | ||
35408 | ||
35409 | gltests_libobjs= | |
35410 | gltests_ltlibobjs= | |
35411 | if test -n "$gltests_LIBOBJS"; then | |
35412 | # Remove the extension. | |
35413 | sed_drop_objext='s/\.o$//;s/\.obj$//' | |
35414 | for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do | |
35415 | gltests_libobjs="$gltests_libobjs $i.$ac_objext" | |
35416 | gltests_ltlibobjs="$gltests_ltlibobjs $i.lo" | |
35417 | done | |
35418 | fi | |
35419 | gltests_LIBOBJS=$gltests_libobjs | |
35420 | ||
35421 | gltests_LTLIBOBJS=$gltests_ltlibobjs | |
35422 | ||
35423 | ||
35424 | if test -z "${COND_real_platform_TRUE}" && test -z "${COND_real_platform_FALSE}"; then | |
35425 | as_fn_error $? "conditional \"COND_real_platform\" was never defined. | |
35426 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35427 | fi | |
35428 | if test -z "${COND_emu_TRUE}" && test -z "${COND_emu_FALSE}"; then | |
35429 | as_fn_error $? "conditional \"COND_emu\" was never defined. | |
35430 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35431 | fi | |
35432 | if test -z "${COND_i386_pc_TRUE}" && test -z "${COND_i386_pc_FALSE}"; then | |
35433 | as_fn_error $? "conditional \"COND_i386_pc\" was never defined. | |
35434 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35435 | fi | |
35436 | if test -z "${COND_i386_efi_TRUE}" && test -z "${COND_i386_efi_FALSE}"; then | |
35437 | as_fn_error $? "conditional \"COND_i386_efi\" was never defined. | |
35438 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35439 | fi | |
35440 | if test -z "${COND_ia64_efi_TRUE}" && test -z "${COND_ia64_efi_FALSE}"; then | |
35441 | as_fn_error $? "conditional \"COND_ia64_efi\" was never defined. | |
35442 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35443 | fi | |
35444 | if test -z "${COND_i386_qemu_TRUE}" && test -z "${COND_i386_qemu_FALSE}"; then | |
35445 | as_fn_error $? "conditional \"COND_i386_qemu\" was never defined. | |
35446 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35447 | fi | |
35448 | if test -z "${COND_i386_ieee1275_TRUE}" && test -z "${COND_i386_ieee1275_FALSE}"; then | |
35449 | as_fn_error $? "conditional \"COND_i386_ieee1275\" was never defined. | |
35450 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35451 | fi | |
35452 | if test -z "${COND_i386_coreboot_TRUE}" && test -z "${COND_i386_coreboot_FALSE}"; then | |
35453 | as_fn_error $? "conditional \"COND_i386_coreboot\" was never defined. | |
35454 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35455 | fi | |
35456 | if test -z "${COND_i386_multiboot_TRUE}" && test -z "${COND_i386_multiboot_FALSE}"; then | |
35457 | as_fn_error $? "conditional \"COND_i386_multiboot\" was never defined. | |
35458 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35459 | fi | |
35460 | if test -z "${COND_x86_64_efi_TRUE}" && test -z "${COND_x86_64_efi_FALSE}"; then | |
35461 | as_fn_error $? "conditional \"COND_x86_64_efi\" was never defined. | |
35462 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35463 | fi | |
35464 | if test -z "${COND_i386_xen_TRUE}" && test -z "${COND_i386_xen_FALSE}"; then | |
35465 | as_fn_error $? "conditional \"COND_i386_xen\" was never defined. | |
35466 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35467 | fi | |
00f6db22 CW |
35468 | if test -z "${COND_i386_xen_pvh_TRUE}" && test -z "${COND_i386_xen_pvh_FALSE}"; then |
35469 | as_fn_error $? "conditional \"COND_i386_xen_pvh\" was never defined. | |
35470 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35471 | fi | |
422889f9 CW |
35472 | if test -z "${COND_x86_64_xen_TRUE}" && test -z "${COND_x86_64_xen_FALSE}"; then |
35473 | as_fn_error $? "conditional \"COND_x86_64_xen\" was never defined. | |
35474 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35475 | fi | |
35476 | if test -z "${COND_mips_loongson_TRUE}" && test -z "${COND_mips_loongson_FALSE}"; then | |
35477 | as_fn_error $? "conditional \"COND_mips_loongson\" was never defined. | |
35478 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35479 | fi | |
35480 | if test -z "${COND_mips_qemu_mips_TRUE}" && test -z "${COND_mips_qemu_mips_FALSE}"; then | |
35481 | as_fn_error $? "conditional \"COND_mips_qemu_mips\" was never defined. | |
35482 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35483 | fi | |
35484 | if test -z "${COND_mips_arc_TRUE}" && test -z "${COND_mips_arc_FALSE}"; then | |
35485 | as_fn_error $? "conditional \"COND_mips_arc\" was never defined. | |
35486 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35487 | fi | |
35488 | if test -z "${COND_sparc64_ieee1275_TRUE}" && test -z "${COND_sparc64_ieee1275_FALSE}"; then | |
35489 | as_fn_error $? "conditional \"COND_sparc64_ieee1275\" was never defined. | |
35490 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35491 | fi | |
35492 | if test -z "${COND_sparc64_emu_TRUE}" && test -z "${COND_sparc64_emu_FALSE}"; then | |
35493 | as_fn_error $? "conditional \"COND_sparc64_emu\" was never defined. | |
35494 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35495 | fi | |
35496 | if test -z "${COND_powerpc_ieee1275_TRUE}" && test -z "${COND_powerpc_ieee1275_FALSE}"; then | |
35497 | as_fn_error $? "conditional \"COND_powerpc_ieee1275\" was never defined. | |
35498 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35499 | fi | |
35500 | if test -z "${COND_mips_TRUE}" && test -z "${COND_mips_FALSE}"; then | |
35501 | as_fn_error $? "conditional \"COND_mips\" was never defined. | |
35502 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35503 | fi | |
35504 | if test -z "${COND_mipsel_TRUE}" && test -z "${COND_mipsel_FALSE}"; then | |
35505 | as_fn_error $? "conditional \"COND_mipsel\" was never defined. | |
35506 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35507 | fi | |
35508 | if test -z "${COND_mipseb_TRUE}" && test -z "${COND_mipseb_FALSE}"; then | |
35509 | as_fn_error $? "conditional \"COND_mipseb\" was never defined. | |
35510 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35511 | fi | |
35512 | if test -z "${COND_arm_TRUE}" && test -z "${COND_arm_FALSE}"; then | |
35513 | as_fn_error $? "conditional \"COND_arm\" was never defined. | |
35514 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35515 | fi | |
35516 | if test -z "${COND_arm_uboot_TRUE}" && test -z "${COND_arm_uboot_FALSE}"; then | |
35517 | as_fn_error $? "conditional \"COND_arm_uboot\" was never defined. | |
35518 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35519 | fi | |
00f6db22 CW |
35520 | if test -z "${COND_arm_coreboot_TRUE}" && test -z "${COND_arm_coreboot_FALSE}"; then |
35521 | as_fn_error $? "conditional \"COND_arm_coreboot\" was never defined. | |
35522 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35523 | fi | |
422889f9 CW |
35524 | if test -z "${COND_arm_efi_TRUE}" && test -z "${COND_arm_efi_FALSE}"; then |
35525 | as_fn_error $? "conditional \"COND_arm_efi\" was never defined. | |
35526 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35527 | fi | |
35528 | if test -z "${COND_arm64_TRUE}" && test -z "${COND_arm64_FALSE}"; then | |
35529 | as_fn_error $? "conditional \"COND_arm64\" was never defined. | |
35530 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35531 | fi | |
35532 | if test -z "${COND_arm64_efi_TRUE}" && test -z "${COND_arm64_efi_FALSE}"; then | |
35533 | as_fn_error $? "conditional \"COND_arm64_efi\" was never defined. | |
35534 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35535 | fi | |
00f6db22 CW |
35536 | if test -z "${COND_riscv32_TRUE}" && test -z "${COND_riscv32_FALSE}"; then |
35537 | as_fn_error $? "conditional \"COND_riscv32\" was never defined. | |
35538 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35539 | fi | |
35540 | if test -z "${COND_riscv64_TRUE}" && test -z "${COND_riscv64_FALSE}"; then | |
35541 | as_fn_error $? "conditional \"COND_riscv64\" was never defined. | |
35542 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35543 | fi | |
35544 | if test -z "${COND_riscv32_efi_TRUE}" && test -z "${COND_riscv32_efi_FALSE}"; then | |
35545 | as_fn_error $? "conditional \"COND_riscv32_efi\" was never defined. | |
35546 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35547 | fi | |
35548 | if test -z "${COND_riscv64_efi_TRUE}" && test -z "${COND_riscv64_efi_FALSE}"; then | |
35549 | as_fn_error $? "conditional \"COND_riscv64_efi\" was never defined. | |
35550 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35551 | fi | |
422889f9 CW |
35552 | if test -z "${COND_HOST_HURD_TRUE}" && test -z "${COND_HOST_HURD_FALSE}"; then |
35553 | as_fn_error $? "conditional \"COND_HOST_HURD\" was never defined. | |
35554 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35555 | fi | |
35556 | if test -z "${COND_HOST_LINUX_TRUE}" && test -z "${COND_HOST_LINUX_FALSE}"; then | |
35557 | as_fn_error $? "conditional \"COND_HOST_LINUX\" was never defined. | |
35558 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35559 | fi | |
35560 | if test -z "${COND_HOST_NETBSD_TRUE}" && test -z "${COND_HOST_NETBSD_FALSE}"; then | |
35561 | as_fn_error $? "conditional \"COND_HOST_NETBSD\" was never defined. | |
35562 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35563 | fi | |
35564 | if test -z "${COND_HOST_WINDOWS_TRUE}" && test -z "${COND_HOST_WINDOWS_FALSE}"; then | |
35565 | as_fn_error $? "conditional \"COND_HOST_WINDOWS\" was never defined. | |
35566 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35567 | fi | |
35568 | if test -z "${COND_HOST_KFREEBSD_TRUE}" && test -z "${COND_HOST_KFREEBSD_FALSE}"; then | |
35569 | as_fn_error $? "conditional \"COND_HOST_KFREEBSD\" was never defined. | |
35570 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35571 | fi | |
35572 | if test -z "${COND_HOST_XNU_TRUE}" && test -z "${COND_HOST_XNU_FALSE}"; then | |
35573 | as_fn_error $? "conditional \"COND_HOST_XNU\" was never defined. | |
35574 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35575 | fi | |
35576 | if test -z "${COND_HOST_ILLUMOS_TRUE}" && test -z "${COND_HOST_ILLUMOS_FALSE}"; then | |
35577 | as_fn_error $? "conditional \"COND_HOST_ILLUMOS\" was never defined. | |
35578 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35579 | fi | |
35580 | if test -z "${COND_MAN_PAGES_TRUE}" && test -z "${COND_MAN_PAGES_FALSE}"; then | |
35581 | as_fn_error $? "conditional \"COND_MAN_PAGES\" was never defined. | |
35582 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35583 | fi | |
35584 | if test -z "${COND_GRUB_EMU_SDL_TRUE}" && test -z "${COND_GRUB_EMU_SDL_FALSE}"; then | |
35585 | as_fn_error $? "conditional \"COND_GRUB_EMU_SDL\" was never defined. | |
35586 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35587 | fi | |
35588 | if test -z "${COND_GRUB_EMU_PCI_TRUE}" && test -z "${COND_GRUB_EMU_PCI_FALSE}"; then | |
35589 | as_fn_error $? "conditional \"COND_GRUB_EMU_PCI\" was never defined. | |
35590 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35591 | fi | |
35592 | if test -z "${COND_GRUB_MKFONT_TRUE}" && test -z "${COND_GRUB_MKFONT_FALSE}"; then | |
35593 | as_fn_error $? "conditional \"COND_GRUB_MKFONT\" was never defined. | |
35594 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35595 | fi | |
35596 | if test -z "${COND_GRUB_MOUNT_TRUE}" && test -z "${COND_GRUB_MOUNT_FALSE}"; then | |
35597 | as_fn_error $? "conditional \"COND_GRUB_MOUNT\" was never defined. | |
35598 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35599 | fi | |
35600 | if test -z "${COND_HAVE_FONT_SOURCE_TRUE}" && test -z "${COND_HAVE_FONT_SOURCE_FALSE}"; then | |
35601 | as_fn_error $? "conditional \"COND_HAVE_FONT_SOURCE\" was never defined. | |
35602 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35603 | fi | |
35604 | if test -z "${COND_APPLE_LINKER_TRUE}" && test -z "${COND_APPLE_LINKER_FALSE}"; then | |
35605 | as_fn_error $? "conditional \"COND_APPLE_LINKER\" was never defined. | |
35606 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35607 | fi | |
35608 | if test -z "${COND_ENABLE_EFIEMU_TRUE}" && test -z "${COND_ENABLE_EFIEMU_FALSE}"; then | |
35609 | as_fn_error $? "conditional \"COND_ENABLE_EFIEMU\" was never defined. | |
35610 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35611 | fi | |
35612 | if test -z "${COND_ENABLE_CACHE_STATS_TRUE}" && test -z "${COND_ENABLE_CACHE_STATS_FALSE}"; then | |
35613 | as_fn_error $? "conditional \"COND_ENABLE_CACHE_STATS\" was never defined. | |
35614 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35615 | fi | |
35616 | if test -z "${COND_ENABLE_BOOT_TIME_STATS_TRUE}" && test -z "${COND_ENABLE_BOOT_TIME_STATS_FALSE}"; then | |
35617 | as_fn_error $? "conditional \"COND_ENABLE_BOOT_TIME_STATS\" was never defined. | |
35618 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35619 | fi | |
35620 | if test -z "${COND_HAVE_CXX_TRUE}" && test -z "${COND_HAVE_CXX_FALSE}"; then | |
35621 | as_fn_error $? "conditional \"COND_HAVE_CXX\" was never defined. | |
35622 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35623 | fi | |
35624 | if test -z "${COND_HAVE_ASM_USCORE_TRUE}" && test -z "${COND_HAVE_ASM_USCORE_FALSE}"; then | |
35625 | as_fn_error $? "conditional \"COND_HAVE_ASM_USCORE\" was never defined. | |
35626 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35627 | fi | |
35628 | if test -z "${COND_STARFIELD_TRUE}" && test -z "${COND_STARFIELD_FALSE}"; then | |
35629 | as_fn_error $? "conditional \"COND_STARFIELD\" was never defined. | |
35630 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35631 | fi | |
35632 | if test -z "${COND_HAVE_EXEC_TRUE}" && test -z "${COND_HAVE_EXEC_FALSE}"; then | |
35633 | as_fn_error $? "conditional \"COND_HAVE_EXEC\" was never defined. | |
35634 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
35635 | fi | |
35636 | ||
35637 | : "${CONFIG_STATUS=./config.status}" | |
35638 | ac_write_fail=0 | |
35639 | ac_clean_files_save=$ac_clean_files | |
35640 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
35641 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 | |
35642 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
35643 | as_write_fail=0 | |
35644 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
35645 | #! $SHELL | |
35646 | # Generated by $as_me. | |
35647 | # Run this file to recreate the current configuration. | |
35648 | # Compiler output produced by configure, useful for debugging | |
35649 | # configure, is in config.log if it exists. | |
35650 | ||
35651 | debug=false | |
35652 | ac_cs_recheck=false | |
35653 | ac_cs_silent=false | |
35654 | ||
35655 | SHELL=\${CONFIG_SHELL-$SHELL} | |
35656 | export SHELL | |
35657 | _ASEOF | |
35658 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
35659 | ## -------------------- ## | |
35660 | ## M4sh Initialization. ## | |
35661 | ## -------------------- ## | |
35662 | ||
35663 | # Be more Bourne compatible | |
35664 | DUALCASE=1; export DUALCASE # for MKS sh | |
35665 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
35666 | emulate sh | |
35667 | NULLCMD=: | |
35668 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which | |
35669 | # is contrary to our usage. Disable this feature. | |
35670 | alias -g '${1+"$@"}'='"$@"' | |
35671 | setopt NO_GLOB_SUBST | |
35672 | else | |
35673 | case `(set -o) 2>/dev/null` in #( | |
35674 | *posix*) : | |
35675 | set -o posix ;; #( | |
35676 | *) : | |
35677 | ;; | |
35678 | esac | |
35679 | fi | |
35680 | ||
35681 | ||
35682 | as_nl=' | |
35683 | ' | |
35684 | export as_nl | |
35685 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
35686 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
35687 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
35688 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
35689 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
35690 | # but without wasting forks for bash or zsh. | |
35691 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
35692 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
35693 | as_echo='print -r --' | |
35694 | as_echo_n='print -rn --' | |
35695 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
35696 | as_echo='printf %s\n' | |
35697 | as_echo_n='printf %s' | |
35698 | else | |
35699 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
35700 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
35701 | as_echo_n='/usr/ucb/echo -n' | |
35702 | else | |
35703 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
35704 | as_echo_n_body='eval | |
35705 | arg=$1; | |
35706 | case $arg in #( | |
35707 | *"$as_nl"*) | |
35708 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
35709 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
35710 | esac; | |
35711 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
35712 | ' | |
35713 | export as_echo_n_body | |
35714 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
35715 | fi | |
35716 | export as_echo_body | |
35717 | as_echo='sh -c $as_echo_body as_echo' | |
35718 | fi | |
35719 | ||
35720 | # The user is always right. | |
35721 | if test "${PATH_SEPARATOR+set}" != set; then | |
35722 | PATH_SEPARATOR=: | |
35723 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
35724 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
35725 | PATH_SEPARATOR=';' | |
35726 | } | |
35727 | fi | |
35728 | ||
35729 | ||
35730 | # IFS | |
35731 | # We need space, tab and new line, in precisely that order. Quoting is | |
35732 | # there to prevent editors from complaining about space-tab. | |
35733 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
35734 | # splitting by setting IFS to empty value.) | |
35735 | IFS=" "" $as_nl" | |
35736 | ||
35737 | # Find who we are. Look in the path if we contain no directory separator. | |
35738 | as_myself= | |
35739 | case $0 in #(( | |
35740 | *[\\/]* ) as_myself=$0 ;; | |
35741 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
35742 | for as_dir in $PATH | |
35743 | do | |
35744 | IFS=$as_save_IFS | |
35745 | test -z "$as_dir" && as_dir=. | |
35746 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
35747 | done | |
35748 | IFS=$as_save_IFS | |
35749 | ||
35750 | ;; | |
35751 | esac | |
35752 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
35753 | # in which case we are not to be found in the path. | |
35754 | if test "x$as_myself" = x; then | |
35755 | as_myself=$0 | |
35756 | fi | |
35757 | if test ! -f "$as_myself"; then | |
35758 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
35759 | exit 1 | |
35760 | fi | |
35761 | ||
35762 | # Unset variables that we do not need and which cause bugs (e.g. in | |
35763 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
35764 | # suppresses any "Segmentation fault" message there. '((' could | |
35765 | # trigger a bug in pdksh 5.2.14. | |
35766 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
35767 | do eval test x\${$as_var+set} = xset \ | |
35768 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
35769 | done | |
35770 | PS1='$ ' | |
35771 | PS2='> ' | |
35772 | PS4='+ ' | |
35773 | ||
35774 | # NLS nuisances. | |
35775 | LC_ALL=C | |
35776 | export LC_ALL | |
35777 | LANGUAGE=C | |
35778 | export LANGUAGE | |
35779 | ||
35780 | # CDPATH. | |
35781 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
35782 | ||
35783 | ||
35784 | # as_fn_error STATUS ERROR [LINENO LOG_FD] | |
35785 | # ---------------------------------------- | |
35786 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
35787 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
35788 | # script with STATUS, using 1 if that was 0. | |
35789 | as_fn_error () | |
35790 | { | |
35791 | as_status=$1; test $as_status -eq 0 && as_status=1 | |
35792 | if test "$4"; then | |
35793 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
35794 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
35795 | fi | |
35796 | $as_echo "$as_me: error: $2" >&2 | |
35797 | as_fn_exit $as_status | |
35798 | } # as_fn_error | |
35799 | ||
35800 | ||
35801 | # as_fn_set_status STATUS | |
35802 | # ----------------------- | |
35803 | # Set $? to STATUS, without forking. | |
35804 | as_fn_set_status () | |
35805 | { | |
35806 | return $1 | |
35807 | } # as_fn_set_status | |
35808 | ||
35809 | # as_fn_exit STATUS | |
35810 | # ----------------- | |
35811 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
35812 | as_fn_exit () | |
35813 | { | |
35814 | set +e | |
35815 | as_fn_set_status $1 | |
35816 | exit $1 | |
35817 | } # as_fn_exit | |
35818 | ||
35819 | # as_fn_unset VAR | |
35820 | # --------------- | |
35821 | # Portably unset VAR. | |
35822 | as_fn_unset () | |
35823 | { | |
35824 | { eval $1=; unset $1;} | |
35825 | } | |
35826 | as_unset=as_fn_unset | |
35827 | # as_fn_append VAR VALUE | |
35828 | # ---------------------- | |
35829 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
35830 | # advantage of any shell optimizations that allow amortized linear growth over | |
35831 | # repeated appends, instead of the typical quadratic growth present in naive | |
35832 | # implementations. | |
35833 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
35834 | eval 'as_fn_append () | |
35835 | { | |
35836 | eval $1+=\$2 | |
35837 | }' | |
35838 | else | |
35839 | as_fn_append () | |
35840 | { | |
35841 | eval $1=\$$1\$2 | |
35842 | } | |
35843 | fi # as_fn_append | |
35844 | ||
35845 | # as_fn_arith ARG... | |
35846 | # ------------------ | |
35847 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
35848 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
35849 | # must be portable across $(()) and expr. | |
35850 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
35851 | eval 'as_fn_arith () | |
35852 | { | |
35853 | as_val=$(( $* )) | |
35854 | }' | |
35855 | else | |
35856 | as_fn_arith () | |
35857 | { | |
35858 | as_val=`expr "$@" || test $? -eq 1` | |
35859 | } | |
35860 | fi # as_fn_arith | |
35861 | ||
35862 | ||
35863 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
35864 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
35865 | as_expr=expr | |
35866 | else | |
35867 | as_expr=false | |
35868 | fi | |
35869 | ||
35870 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then | |
35871 | as_basename=basename | |
35872 | else | |
35873 | as_basename=false | |
35874 | fi | |
35875 | ||
35876 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then | |
35877 | as_dirname=dirname | |
35878 | else | |
35879 | as_dirname=false | |
35880 | fi | |
35881 | ||
35882 | as_me=`$as_basename -- "$0" || | |
35883 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
35884 | X"$0" : 'X\(//\)$' \| \ | |
35885 | X"$0" : 'X\(/\)' \| . 2>/dev/null || | |
35886 | $as_echo X/"$0" | | |
35887 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
35888 | s//\1/ | |
35889 | q | |
35890 | } | |
35891 | /^X\/\(\/\/\)$/{ | |
35892 | s//\1/ | |
35893 | q | |
35894 | } | |
35895 | /^X\/\(\/\).*/{ | |
35896 | s//\1/ | |
35897 | q | |
35898 | } | |
35899 | s/.*/./; q'` | |
35900 | ||
35901 | # Avoid depending upon Character Ranges. | |
35902 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
35903 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
35904 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
35905 | as_cr_digits='0123456789' | |
35906 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
35907 | ||
35908 | ECHO_C= ECHO_N= ECHO_T= | |
35909 | case `echo -n x` in #((((( | |
35910 | -n*) | |
35911 | case `echo 'xy\c'` in | |
35912 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
35913 | xy) ECHO_C='\c';; | |
35914 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
35915 | ECHO_T=' ';; | |
35916 | esac;; | |
35917 | *) | |
35918 | ECHO_N='-n';; | |
35919 | esac | |
35920 | ||
35921 | rm -f conf$$ conf$$.exe conf$$.file | |
35922 | if test -d conf$$.dir; then | |
35923 | rm -f conf$$.dir/conf$$.file | |
35924 | else | |
35925 | rm -f conf$$.dir | |
35926 | mkdir conf$$.dir 2>/dev/null | |
35927 | fi | |
35928 | if (echo >conf$$.file) 2>/dev/null; then | |
35929 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
35930 | as_ln_s='ln -s' | |
35931 | # ... but there are two gotchas: | |
35932 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
35933 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
35934 | # In both cases, we have to default to `cp -pR'. | |
35935 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
35936 | as_ln_s='cp -pR' | |
35937 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
35938 | as_ln_s=ln | |
35939 | else | |
35940 | as_ln_s='cp -pR' | |
35941 | fi | |
35942 | else | |
35943 | as_ln_s='cp -pR' | |
35944 | fi | |
35945 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file | |
35946 | rmdir conf$$.dir 2>/dev/null | |
35947 | ||
35948 | ||
35949 | # as_fn_mkdir_p | |
35950 | # ------------- | |
35951 | # Create "$as_dir" as a directory, including parents if necessary. | |
35952 | as_fn_mkdir_p () | |
35953 | { | |
35954 | ||
35955 | case $as_dir in #( | |
35956 | -*) as_dir=./$as_dir;; | |
35957 | esac | |
35958 | test -d "$as_dir" || eval $as_mkdir_p || { | |
35959 | as_dirs= | |
35960 | while :; do | |
35961 | case $as_dir in #( | |
35962 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
35963 | *) as_qdir=$as_dir;; | |
35964 | esac | |
35965 | as_dirs="'$as_qdir' $as_dirs" | |
35966 | as_dir=`$as_dirname -- "$as_dir" || | |
35967 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
35968 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
35969 | X"$as_dir" : 'X\(//\)$' \| \ | |
35970 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
35971 | $as_echo X"$as_dir" | | |
35972 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
35973 | s//\1/ | |
35974 | q | |
35975 | } | |
35976 | /^X\(\/\/\)[^/].*/{ | |
35977 | s//\1/ | |
35978 | q | |
35979 | } | |
35980 | /^X\(\/\/\)$/{ | |
35981 | s//\1/ | |
35982 | q | |
35983 | } | |
35984 | /^X\(\/\).*/{ | |
35985 | s//\1/ | |
35986 | q | |
35987 | } | |
35988 | s/.*/./; q'` | |
35989 | test -d "$as_dir" && break | |
35990 | done | |
35991 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
35992 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" | |
35993 | ||
35994 | ||
35995 | } # as_fn_mkdir_p | |
35996 | if mkdir -p . 2>/dev/null; then | |
35997 | as_mkdir_p='mkdir -p "$as_dir"' | |
35998 | else | |
35999 | test -d ./-p && rmdir ./-p | |
36000 | as_mkdir_p=false | |
36001 | fi | |
36002 | ||
36003 | ||
36004 | # as_fn_executable_p FILE | |
36005 | # ----------------------- | |
36006 | # Test if FILE is an executable regular file. | |
36007 | as_fn_executable_p () | |
36008 | { | |
36009 | test -f "$1" && test -x "$1" | |
36010 | } # as_fn_executable_p | |
36011 | as_test_x='test -x' | |
36012 | as_executable_p=as_fn_executable_p | |
36013 | ||
36014 | # Sed expression to map a string onto a valid CPP name. | |
36015 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
36016 | ||
36017 | # Sed expression to map a string onto a valid variable name. | |
36018 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
36019 | ||
36020 | ||
36021 | exec 6>&1 | |
36022 | ## ----------------------------------- ## | |
36023 | ## Main body of $CONFIG_STATUS script. ## | |
36024 | ## ----------------------------------- ## | |
36025 | _ASEOF | |
36026 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
36027 | ||
36028 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
36029 | # Save the log message, to keep $0 and so on meaningful, and to | |
36030 | # report actual input values of CONFIG_FILES etc. instead of their | |
36031 | # values after options handling. | |
36032 | ac_log=" | |
21f95442 | 36033 | This file was extended by GRUB $as_me 2.06, which was |
422889f9 CW |
36034 | generated by GNU Autoconf 2.69. Invocation command line was |
36035 | ||
36036 | CONFIG_FILES = $CONFIG_FILES | |
36037 | CONFIG_HEADERS = $CONFIG_HEADERS | |
36038 | CONFIG_LINKS = $CONFIG_LINKS | |
36039 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
36040 | $ $0 $@ | |
36041 | ||
36042 | on `(hostname || uname -n) 2>/dev/null | sed 1q` | |
36043 | " | |
36044 | ||
36045 | _ACEOF | |
36046 | ||
36047 | case $ac_config_files in *" | |
36048 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
36049 | esac | |
36050 | ||
36051 | case $ac_config_headers in *" | |
36052 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
36053 | esac | |
36054 | ||
36055 | ||
36056 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
36057 | # Files that config.status was made for. | |
36058 | config_files="$ac_config_files" | |
36059 | config_headers="$ac_config_headers" | |
36060 | config_links="$ac_config_links" | |
36061 | config_commands="$ac_config_commands" | |
36062 | ||
36063 | _ACEOF | |
36064 | ||
36065 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
36066 | ac_cs_usage="\ | |
36067 | \`$as_me' instantiates files and other configuration actions | |
36068 | from templates according to the current configuration. Unless the files | |
36069 | and actions are specified as TAGs, all are instantiated by default. | |
36070 | ||
36071 | Usage: $0 [OPTION]... [TAG]... | |
36072 | ||
36073 | -h, --help print this help, then exit | |
36074 | -V, --version print version number and configuration settings, then exit | |
36075 | --config print configuration, then exit | |
36076 | -q, --quiet, --silent | |
36077 | do not print progress messages | |
36078 | -d, --debug don't remove temporary files | |
36079 | --recheck update $as_me by reconfiguring in the same conditions | |
36080 | --file=FILE[:TEMPLATE] | |
36081 | instantiate the configuration file FILE | |
36082 | --header=FILE[:TEMPLATE] | |
36083 | instantiate the configuration header FILE | |
36084 | ||
36085 | Configuration files: | |
36086 | $config_files | |
36087 | ||
36088 | Configuration headers: | |
36089 | $config_headers | |
36090 | ||
36091 | Configuration links: | |
36092 | $config_links | |
36093 | ||
36094 | Configuration commands: | |
36095 | $config_commands | |
36096 | ||
36097 | Report bugs to <bug-grub@gnu.org>." | |
36098 | ||
36099 | _ACEOF | |
36100 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
36101 | ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" | |
36102 | ac_cs_version="\\ | |
21f95442 | 36103 | GRUB config.status 2.06 |
422889f9 CW |
36104 | configured by $0, generated by GNU Autoconf 2.69, |
36105 | with options \\"\$ac_cs_config\\" | |
36106 | ||
36107 | Copyright (C) 2012 Free Software Foundation, Inc. | |
36108 | This config.status script is free software; the Free Software Foundation | |
36109 | gives unlimited permission to copy, distribute and modify it." | |
36110 | ||
36111 | ac_pwd='$ac_pwd' | |
36112 | srcdir='$srcdir' | |
36113 | INSTALL='$INSTALL' | |
36114 | MKDIR_P='$MKDIR_P' | |
36115 | AWK='$AWK' | |
36116 | test -n "\$AWK" || AWK=awk | |
36117 | _ACEOF | |
36118 | ||
36119 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
36120 | # The default lists apply if the user does not specify any file. | |
36121 | ac_need_defaults=: | |
36122 | while test $# != 0 | |
36123 | do | |
36124 | case $1 in | |
36125 | --*=?*) | |
36126 | ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
36127 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
36128 | ac_shift=: | |
36129 | ;; | |
36130 | --*=) | |
36131 | ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
36132 | ac_optarg= | |
36133 | ac_shift=: | |
36134 | ;; | |
36135 | *) | |
36136 | ac_option=$1 | |
36137 | ac_optarg=$2 | |
36138 | ac_shift=shift | |
36139 | ;; | |
36140 | esac | |
36141 | ||
36142 | case $ac_option in | |
36143 | # Handling of the options. | |
36144 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
36145 | ac_cs_recheck=: ;; | |
36146 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) | |
36147 | $as_echo "$ac_cs_version"; exit ;; | |
36148 | --config | --confi | --conf | --con | --co | --c ) | |
36149 | $as_echo "$ac_cs_config"; exit ;; | |
36150 | --debug | --debu | --deb | --de | --d | -d ) | |
36151 | debug=: ;; | |
36152 | --file | --fil | --fi | --f ) | |
36153 | $ac_shift | |
36154 | case $ac_optarg in | |
36155 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
36156 | '') as_fn_error $? "missing file argument" ;; | |
36157 | esac | |
36158 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
36159 | ac_need_defaults=false;; | |
36160 | --header | --heade | --head | --hea ) | |
36161 | $ac_shift | |
36162 | case $ac_optarg in | |
36163 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
36164 | esac | |
36165 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
36166 | ac_need_defaults=false;; | |
36167 | --he | --h) | |
36168 | # Conflict between --help and --header | |
36169 | as_fn_error $? "ambiguous option: \`$1' | |
36170 | Try \`$0 --help' for more information.";; | |
36171 | --help | --hel | -h ) | |
36172 | $as_echo "$ac_cs_usage"; exit ;; | |
36173 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
36174 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
36175 | ac_cs_silent=: ;; | |
36176 | ||
36177 | # This is an error. | |
36178 | -*) as_fn_error $? "unrecognized option: \`$1' | |
36179 | Try \`$0 --help' for more information." ;; | |
36180 | ||
36181 | *) as_fn_append ac_config_targets " $1" | |
36182 | ac_need_defaults=false ;; | |
36183 | ||
36184 | esac | |
36185 | shift | |
36186 | done | |
36187 | ||
36188 | ac_configure_extra_args= | |
36189 | ||
36190 | if $ac_cs_silent; then | |
36191 | exec 6>/dev/null | |
36192 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
36193 | fi | |
36194 | ||
36195 | _ACEOF | |
36196 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
36197 | if \$ac_cs_recheck; then | |
36198 | set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion | |
36199 | shift | |
36200 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
36201 | CONFIG_SHELL='$SHELL' | |
36202 | export CONFIG_SHELL | |
36203 | exec "\$@" | |
36204 | fi | |
36205 | ||
36206 | _ACEOF | |
36207 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
36208 | exec 5>>config.log | |
36209 | { | |
36210 | echo | |
36211 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
36212 | ## Running $as_me. ## | |
36213 | _ASBOX | |
36214 | $as_echo "$ac_log" | |
36215 | } >&5 | |
36216 | ||
36217 | _ACEOF | |
36218 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
36219 | # | |
36220 | # INIT-COMMANDS | |
36221 | # | |
36222 | AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" | |
36223 | # Capture the value of obsolete ALL_LINGUAS because we need it to compute | |
36224 | # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it | |
36225 | # from automake < 1.5. | |
36226 | eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"' | |
36227 | # Capture the value of LINGUAS because we need it to compute CATALOGS. | |
36228 | LINGUAS="${LINGUAS-%UNSET%}" | |
36229 | ||
36230 | ||
36231 | _ACEOF | |
36232 | ||
36233 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
36234 | ||
36235 | # Handling of arguments. | |
36236 | for ac_config_target in $ac_config_targets | |
36237 | do | |
36238 | case $ac_config_target in | |
36239 | "config-util.h") CONFIG_HEADERS="$CONFIG_HEADERS config-util.h" ;; | |
36240 | "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; | |
36241 | "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;; | |
36242 | "include/grub/cpu") CONFIG_LINKS="$CONFIG_LINKS include/grub/cpu:include/grub/$cpudir" ;; | |
36243 | "include/grub/machine") CONFIG_LINKS="$CONFIG_LINKS include/grub/machine:include/grub/$cpudir/$platform" ;; | |
36244 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
36245 | "grub-core/Makefile") CONFIG_FILES="$CONFIG_FILES grub-core/Makefile" ;; | |
00f6db22 | 36246 | "grub-core/lib/gnulib/Makefile") CONFIG_FILES="$CONFIG_FILES grub-core/lib/gnulib/Makefile" ;; |
422889f9 CW |
36247 | "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;; |
36248 | "docs/Makefile") CONFIG_FILES="$CONFIG_FILES docs/Makefile" ;; | |
36249 | "util/bash-completion.d/Makefile") CONFIG_FILES="$CONFIG_FILES util/bash-completion.d/Makefile" ;; | |
36250 | "stamp-h") CONFIG_FILES="$CONFIG_FILES stamp-h" ;; | |
36251 | "config.h") CONFIG_FILES="$CONFIG_FILES config.h" ;; | |
36252 | ||
36253 | *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
36254 | esac | |
36255 | done | |
36256 | ||
36257 | ||
36258 | # If the user did not use the arguments to specify the items to instantiate, | |
36259 | # then the envvar interface is used. Set only those that are not. | |
36260 | # We use the long form for the default assignment because of an extremely | |
36261 | # bizarre bug on SunOS 4.1.3. | |
36262 | if $ac_need_defaults; then | |
36263 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
36264 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
36265 | test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links | |
36266 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
36267 | fi | |
36268 | ||
36269 | # Have a temporary directory for convenience. Make it in the build tree | |
36270 | # simply because there is no reason against having it here, and in addition, | |
36271 | # creating and moving files from /tmp can sometimes cause problems. | |
36272 | # Hook for its removal unless debugging. | |
36273 | # Note that there is a small window in which the directory will not be cleaned: | |
36274 | # after its creation but before its name has been assigned to `$tmp'. | |
36275 | $debug || | |
36276 | { | |
36277 | tmp= ac_tmp= | |
36278 | trap 'exit_status=$? | |
36279 | : "${ac_tmp:=$tmp}" | |
36280 | { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status | |
36281 | ' 0 | |
36282 | trap 'as_fn_exit 1' 1 2 13 15 | |
36283 | } | |
36284 | # Create a (secure) tmp directory for tmp files. | |
36285 | ||
36286 | { | |
36287 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && | |
36288 | test -d "$tmp" | |
36289 | } || | |
36290 | { | |
36291 | tmp=./conf$$-$RANDOM | |
36292 | (umask 077 && mkdir "$tmp") | |
36293 | } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 | |
36294 | ac_tmp=$tmp | |
36295 | ||
36296 | # Set up the scripts for CONFIG_FILES section. | |
36297 | # No need to generate them if there are no CONFIG_FILES. | |
36298 | # This happens for instance with `./config.status config.h'. | |
36299 | if test -n "$CONFIG_FILES"; then | |
36300 | ||
36301 | ||
36302 | ac_cr=`echo X | tr X '\015'` | |
36303 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
36304 | # But we know of no other shell where ac_cr would be empty at this | |
36305 | # point, so we can use a bashism as a fallback. | |
36306 | if test "x$ac_cr" = x; then | |
36307 | eval ac_cr=\$\'\\r\' | |
36308 | fi | |
36309 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
36310 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
36311 | ac_cs_awk_cr='\\r' | |
36312 | else | |
36313 | ac_cs_awk_cr=$ac_cr | |
36314 | fi | |
36315 | ||
36316 | echo 'BEGIN {' >"$ac_tmp/subs1.awk" && | |
36317 | _ACEOF | |
36318 | ||
36319 | ||
36320 | { | |
36321 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
36322 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
36323 | echo "_ACEOF" | |
36324 | } >conf$$subs.sh || | |
36325 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 | |
36326 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` | |
36327 | ac_delim='%!_!# ' | |
36328 | for ac_last_try in false false false false false :; do | |
36329 | . ./conf$$subs.sh || | |
36330 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 | |
36331 | ||
36332 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
36333 | if test $ac_delim_n = $ac_delim_num; then | |
36334 | break | |
36335 | elif $ac_last_try; then | |
36336 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 | |
36337 | else | |
36338 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
36339 | fi | |
36340 | done | |
36341 | rm -f conf$$subs.sh | |
36342 | ||
36343 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
36344 | cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && | |
36345 | _ACEOF | |
36346 | sed -n ' | |
36347 | h | |
36348 | s/^/S["/; s/!.*/"]=/ | |
36349 | p | |
36350 | g | |
36351 | s/^[^!]*!// | |
36352 | :repl | |
36353 | t repl | |
36354 | s/'"$ac_delim"'$// | |
36355 | t delim | |
36356 | :nl | |
36357 | h | |
36358 | s/\(.\{148\}\)..*/\1/ | |
36359 | t more1 | |
36360 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
36361 | p | |
36362 | n | |
36363 | b repl | |
36364 | :more1 | |
36365 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
36366 | p | |
36367 | g | |
36368 | s/.\{148\}// | |
36369 | t nl | |
36370 | :delim | |
36371 | h | |
36372 | s/\(.\{148\}\)..*/\1/ | |
36373 | t more2 | |
36374 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
36375 | p | |
36376 | b | |
36377 | :more2 | |
36378 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
36379 | p | |
36380 | g | |
36381 | s/.\{148\}// | |
36382 | t delim | |
36383 | ' <conf$$subs.awk | sed ' | |
36384 | /^[^""]/{ | |
36385 | N | |
36386 | s/\n// | |
36387 | } | |
36388 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
36389 | rm -f conf$$subs.awk | |
36390 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
36391 | _ACAWK | |
36392 | cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && | |
36393 | for (key in S) S_is_set[key] = 1 | |
36394 | FS = "\a" | |
36395 | ||
36396 | } | |
36397 | { | |
36398 | line = $ 0 | |
36399 | nfields = split(line, field, "@") | |
36400 | substed = 0 | |
36401 | len = length(field[1]) | |
36402 | for (i = 2; i < nfields; i++) { | |
36403 | key = field[i] | |
36404 | keylen = length(key) | |
36405 | if (S_is_set[key]) { | |
36406 | value = S[key] | |
36407 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
36408 | len += length(value) + length(field[++i]) | |
36409 | substed = 1 | |
36410 | } else | |
36411 | len += 1 + keylen | |
36412 | } | |
36413 | ||
36414 | print line | |
36415 | } | |
36416 | ||
36417 | _ACAWK | |
36418 | _ACEOF | |
36419 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
36420 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
36421 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
36422 | else | |
36423 | cat | |
36424 | fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ | |
36425 | || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 | |
36426 | _ACEOF | |
36427 | ||
36428 | # VPATH may cause trouble with some makes, so we remove sole $(srcdir), | |
36429 | # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and | |
36430 | # trailing colons and then remove the whole line if VPATH becomes empty | |
36431 | # (actually we leave an empty line to preserve line numbers). | |
36432 | if test "x$srcdir" = x.; then | |
36433 | ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ | |
36434 | h | |
36435 | s/// | |
36436 | s/^/:/ | |
36437 | s/[ ]*$/:/ | |
36438 | s/:\$(srcdir):/:/g | |
36439 | s/:\${srcdir}:/:/g | |
36440 | s/:@srcdir@:/:/g | |
36441 | s/^:*// | |
36442 | s/:*$// | |
36443 | x | |
36444 | s/\(=[ ]*\).*/\1/ | |
36445 | G | |
36446 | s/\n// | |
36447 | s/^[^=]*=[ ]*$// | |
36448 | }' | |
36449 | fi | |
36450 | ||
36451 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
36452 | fi # test -n "$CONFIG_FILES" | |
36453 | ||
36454 | # Set up the scripts for CONFIG_HEADERS section. | |
36455 | # No need to generate them if there are no CONFIG_HEADERS. | |
36456 | # This happens for instance with `./config.status Makefile'. | |
36457 | if test -n "$CONFIG_HEADERS"; then | |
36458 | cat >"$ac_tmp/defines.awk" <<\_ACAWK || | |
36459 | BEGIN { | |
36460 | _ACEOF | |
36461 | ||
36462 | # Transform confdefs.h into an awk script `defines.awk', embedded as | |
36463 | # here-document in config.status, that substitutes the proper values into | |
36464 | # config.h.in to produce config.h. | |
36465 | ||
36466 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
36467 | # handling of long lines. | |
36468 | ac_delim='%!_!# ' | |
36469 | for ac_last_try in false false :; do | |
36470 | ac_tt=`sed -n "/$ac_delim/p" confdefs.h` | |
36471 | if test -z "$ac_tt"; then | |
36472 | break | |
36473 | elif $ac_last_try; then | |
36474 | as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
36475 | else | |
36476 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
36477 | fi | |
36478 | done | |
36479 | ||
36480 | # For the awk script, D is an array of macro values keyed by name, | |
36481 | # likewise P contains macro parameters if any. Preserve backslash | |
36482 | # newline sequences. | |
36483 | ||
36484 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
36485 | sed -n ' | |
36486 | s/.\{148\}/&'"$ac_delim"'/g | |
36487 | t rset | |
36488 | :rset | |
36489 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
36490 | t def | |
36491 | d | |
36492 | :def | |
36493 | s/\\$// | |
36494 | t bsnl | |
36495 | s/["\\]/\\&/g | |
36496 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
36497 | D["\1"]=" \3"/p | |
36498 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
36499 | d | |
36500 | :bsnl | |
36501 | s/["\\]/\\&/g | |
36502 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
36503 | D["\1"]=" \3\\\\\\n"\\/p | |
36504 | t cont | |
36505 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
36506 | t cont | |
36507 | d | |
36508 | :cont | |
36509 | n | |
36510 | s/.\{148\}/&'"$ac_delim"'/g | |
36511 | t clear | |
36512 | :clear | |
36513 | s/\\$// | |
36514 | t bsnlc | |
36515 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
36516 | d | |
36517 | :bsnlc | |
36518 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
36519 | b cont | |
36520 | ' <confdefs.h | sed ' | |
36521 | s/'"$ac_delim"'/"\\\ | |
36522 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
36523 | ||
36524 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
36525 | for (key in D) D_is_set[key] = 1 | |
36526 | FS = "\a" | |
36527 | } | |
36528 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
36529 | line = \$ 0 | |
36530 | split(line, arg, " ") | |
36531 | if (arg[1] == "#") { | |
36532 | defundef = arg[2] | |
36533 | mac1 = arg[3] | |
36534 | } else { | |
36535 | defundef = substr(arg[1], 2) | |
36536 | mac1 = arg[2] | |
36537 | } | |
36538 | split(mac1, mac2, "(") #) | |
36539 | macro = mac2[1] | |
36540 | prefix = substr(line, 1, index(line, defundef) - 1) | |
36541 | if (D_is_set[macro]) { | |
36542 | # Preserve the white space surrounding the "#". | |
36543 | print prefix "define", macro P[macro] D[macro] | |
36544 | next | |
36545 | } else { | |
36546 | # Replace #undef with comments. This is necessary, for example, | |
36547 | # in the case of _POSIX_SOURCE, which is predefined and required | |
36548 | # on some systems where configure will not decide to define it. | |
36549 | if (defundef == "undef") { | |
36550 | print "/*", prefix defundef, macro, "*/" | |
36551 | next | |
36552 | } | |
36553 | } | |
36554 | } | |
36555 | { print } | |
36556 | _ACAWK | |
36557 | _ACEOF | |
36558 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
36559 | as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 | |
36560 | fi # test -n "$CONFIG_HEADERS" | |
36561 | ||
36562 | ||
36563 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" | |
36564 | shift | |
36565 | for ac_tag | |
36566 | do | |
36567 | case $ac_tag in | |
36568 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
36569 | esac | |
36570 | case $ac_mode$ac_tag in | |
36571 | :[FHL]*:*);; | |
36572 | :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
36573 | :[FH]-) ac_tag=-:-;; | |
36574 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
36575 | esac | |
36576 | ac_save_IFS=$IFS | |
36577 | IFS=: | |
36578 | set x $ac_tag | |
36579 | IFS=$ac_save_IFS | |
36580 | shift | |
36581 | ac_file=$1 | |
36582 | shift | |
36583 | ||
36584 | case $ac_mode in | |
36585 | :L) ac_source=$1;; | |
36586 | :[FH]) | |
36587 | ac_file_inputs= | |
36588 | for ac_f | |
36589 | do | |
36590 | case $ac_f in | |
36591 | -) ac_f="$ac_tmp/stdin";; | |
36592 | *) # Look for the file first in the build tree, then in the source tree | |
36593 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
36594 | # because $ac_f cannot contain `:'. | |
36595 | test -f "$ac_f" || | |
36596 | case $ac_f in | |
36597 | [\\/$]*) false;; | |
36598 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
36599 | esac || | |
36600 | as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
36601 | esac | |
36602 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
36603 | as_fn_append ac_file_inputs " '$ac_f'" | |
36604 | done | |
36605 | ||
36606 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
36607 | # use $as_me), people would be surprised to read: | |
36608 | # /* config.h. Generated by config.status. */ | |
36609 | configure_input='Generated from '` | |
36610 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
36611 | `' by configure.' | |
36612 | if test x"$ac_file" != x-; then | |
36613 | configure_input="$ac_file. $configure_input" | |
36614 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
36615 | $as_echo "$as_me: creating $ac_file" >&6;} | |
36616 | fi | |
36617 | # Neutralize special characters interpreted by sed in replacement strings. | |
36618 | case $configure_input in #( | |
36619 | *\&* | *\|* | *\\* ) | |
36620 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
36621 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
36622 | *) ac_sed_conf_input=$configure_input;; | |
36623 | esac | |
36624 | ||
36625 | case $ac_tag in | |
36626 | *:-:* | *:-) cat >"$ac_tmp/stdin" \ | |
36627 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; | |
36628 | esac | |
36629 | ;; | |
36630 | esac | |
36631 | ||
36632 | ac_dir=`$as_dirname -- "$ac_file" || | |
36633 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
36634 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
36635 | X"$ac_file" : 'X\(//\)$' \| \ | |
36636 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || | |
36637 | $as_echo X"$ac_file" | | |
36638 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
36639 | s//\1/ | |
36640 | q | |
36641 | } | |
36642 | /^X\(\/\/\)[^/].*/{ | |
36643 | s//\1/ | |
36644 | q | |
36645 | } | |
36646 | /^X\(\/\/\)$/{ | |
36647 | s//\1/ | |
36648 | q | |
36649 | } | |
36650 | /^X\(\/\).*/{ | |
36651 | s//\1/ | |
36652 | q | |
36653 | } | |
36654 | s/.*/./; q'` | |
36655 | as_dir="$ac_dir"; as_fn_mkdir_p | |
36656 | ac_builddir=. | |
36657 | ||
36658 | case "$ac_dir" in | |
36659 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
36660 | *) | |
36661 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
36662 | # A ".." for each directory in $ac_dir_suffix. | |
36663 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
36664 | case $ac_top_builddir_sub in | |
36665 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
36666 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
36667 | esac ;; | |
36668 | esac | |
36669 | ac_abs_top_builddir=$ac_pwd | |
36670 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
36671 | # for backward compatibility: | |
36672 | ac_top_builddir=$ac_top_build_prefix | |
36673 | ||
36674 | case $srcdir in | |
36675 | .) # We are building in place. | |
36676 | ac_srcdir=. | |
36677 | ac_top_srcdir=$ac_top_builddir_sub | |
36678 | ac_abs_top_srcdir=$ac_pwd ;; | |
36679 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
36680 | ac_srcdir=$srcdir$ac_dir_suffix; | |
36681 | ac_top_srcdir=$srcdir | |
36682 | ac_abs_top_srcdir=$srcdir ;; | |
36683 | *) # Relative name. | |
36684 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
36685 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
36686 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
36687 | esac | |
36688 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix | |
36689 | ||
36690 | ||
36691 | case $ac_mode in | |
36692 | :F) | |
36693 | # | |
36694 | # CONFIG_FILE | |
36695 | # | |
36696 | ||
36697 | case $INSTALL in | |
36698 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
36699 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; | |
36700 | esac | |
36701 | ac_MKDIR_P=$MKDIR_P | |
36702 | case $MKDIR_P in | |
36703 | [\\/$]* | ?:[\\/]* ) ;; | |
36704 | */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; | |
36705 | esac | |
36706 | _ACEOF | |
36707 | ||
36708 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
36709 | # If the template does not know about datarootdir, expand it. | |
36710 | # FIXME: This hack should be removed a few years after 2.60. | |
36711 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
36712 | ac_sed_dataroot=' | |
36713 | /datarootdir/ { | |
36714 | p | |
36715 | q | |
36716 | } | |
36717 | /@datadir@/p | |
36718 | /@docdir@/p | |
36719 | /@infodir@/p | |
36720 | /@localedir@/p | |
36721 | /@mandir@/p' | |
36722 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
36723 | *datarootdir*) ac_datarootdir_seen=yes;; | |
36724 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
36725 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
36726 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
36727 | _ACEOF | |
36728 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
36729 | ac_datarootdir_hack=' | |
36730 | s&@datadir@&$datadir&g | |
36731 | s&@docdir@&$docdir&g | |
36732 | s&@infodir@&$infodir&g | |
36733 | s&@localedir@&$localedir&g | |
36734 | s&@mandir@&$mandir&g | |
36735 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
36736 | esac | |
36737 | _ACEOF | |
36738 | ||
36739 | # Neutralize VPATH when `$srcdir' = `.'. | |
36740 | # Shell code in configure.ac might set extrasub. | |
36741 | # FIXME: do we really want to maintain this feature? | |
36742 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
36743 | ac_sed_extra="$ac_vpsub | |
36744 | $extrasub | |
36745 | _ACEOF | |
36746 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
36747 | :t | |
36748 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
36749 | s|@configure_input@|$ac_sed_conf_input|;t t | |
36750 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
36751 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
36752 | s&@srcdir@&$ac_srcdir&;t t | |
36753 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
36754 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
36755 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
36756 | s&@builddir@&$ac_builddir&;t t | |
36757 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
36758 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
36759 | s&@INSTALL@&$ac_INSTALL&;t t | |
36760 | s&@MKDIR_P@&$ac_MKDIR_P&;t t | |
36761 | $ac_datarootdir_hack | |
36762 | " | |
36763 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ | |
36764 | >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
36765 | ||
36766 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
36767 | { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && | |
36768 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ | |
36769 | "$ac_tmp/out"`; test -z "$ac_out"; } && | |
36770 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
36771 | which seems to be undefined. Please make sure it is defined" >&5 | |
36772 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
36773 | which seems to be undefined. Please make sure it is defined" >&2;} | |
36774 | ||
36775 | rm -f "$ac_tmp/stdin" | |
36776 | case $ac_file in | |
36777 | -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; | |
36778 | *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; | |
36779 | esac \ | |
36780 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
36781 | ;; | |
36782 | :H) | |
36783 | # | |
36784 | # CONFIG_HEADER | |
36785 | # | |
36786 | if test x"$ac_file" != x-; then | |
36787 | { | |
36788 | $as_echo "/* $configure_input */" \ | |
36789 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" | |
36790 | } >"$ac_tmp/config.h" \ | |
36791 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
36792 | if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then | |
36793 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
36794 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
36795 | else | |
36796 | rm -f "$ac_file" | |
36797 | mv "$ac_tmp/config.h" "$ac_file" \ | |
36798 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
36799 | fi | |
36800 | else | |
36801 | $as_echo "/* $configure_input */" \ | |
36802 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ | |
36803 | || as_fn_error $? "could not create -" "$LINENO" 5 | |
36804 | fi | |
36805 | # Compute "$ac_file"'s index in $config_headers. | |
36806 | _am_arg="$ac_file" | |
36807 | _am_stamp_count=1 | |
36808 | for _am_header in $config_headers :; do | |
36809 | case $_am_header in | |
36810 | $_am_arg | $_am_arg:* ) | |
36811 | break ;; | |
36812 | * ) | |
36813 | _am_stamp_count=`expr $_am_stamp_count + 1` ;; | |
36814 | esac | |
36815 | done | |
36816 | echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || | |
36817 | $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
36818 | X"$_am_arg" : 'X\(//\)[^/]' \| \ | |
36819 | X"$_am_arg" : 'X\(//\)$' \| \ | |
36820 | X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || | |
36821 | $as_echo X"$_am_arg" | | |
36822 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
36823 | s//\1/ | |
36824 | q | |
36825 | } | |
36826 | /^X\(\/\/\)[^/].*/{ | |
36827 | s//\1/ | |
36828 | q | |
36829 | } | |
36830 | /^X\(\/\/\)$/{ | |
36831 | s//\1/ | |
36832 | q | |
36833 | } | |
36834 | /^X\(\/\).*/{ | |
36835 | s//\1/ | |
36836 | q | |
36837 | } | |
36838 | s/.*/./; q'`/stamp-h$_am_stamp_count | |
36839 | ;; | |
36840 | :L) | |
36841 | # | |
36842 | # CONFIG_LINK | |
36843 | # | |
36844 | ||
36845 | if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then | |
36846 | : | |
36847 | else | |
36848 | # Prefer the file from the source tree if names are identical. | |
36849 | if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then | |
36850 | ac_source=$srcdir/$ac_source | |
36851 | fi | |
36852 | ||
36853 | { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 | |
36854 | $as_echo "$as_me: linking $ac_source to $ac_file" >&6;} | |
36855 | ||
36856 | if test ! -r "$ac_source"; then | |
36857 | as_fn_error $? "$ac_source: file not found" "$LINENO" 5 | |
36858 | fi | |
36859 | rm -f "$ac_file" | |
36860 | ||
36861 | # Try a relative symlink, then a hard link, then a copy. | |
36862 | case $ac_source in | |
36863 | [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; | |
36864 | *) ac_rel_source=$ac_top_build_prefix$ac_source ;; | |
36865 | esac | |
36866 | ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || | |
36867 | ln "$ac_source" "$ac_file" 2>/dev/null || | |
36868 | cp -p "$ac_source" "$ac_file" || | |
36869 | as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 | |
36870 | fi | |
36871 | ;; | |
36872 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 | |
36873 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
36874 | ;; | |
36875 | esac | |
36876 | ||
36877 | ||
36878 | case $ac_file$ac_mode in | |
36879 | "depfiles":C) test x"$AMDEP_TRUE" != x"" || { | |
36880 | # Older Autoconf quotes --file arguments for eval, but not when files | |
36881 | # are listed without --file. Let's play safe and only enable the eval | |
36882 | # if we detect the quoting. | |
36883 | case $CONFIG_FILES in | |
36884 | *\'*) eval set x "$CONFIG_FILES" ;; | |
36885 | *) set x $CONFIG_FILES ;; | |
36886 | esac | |
36887 | shift | |
36888 | for mf | |
36889 | do | |
36890 | # Strip MF so we end up with the name of the file. | |
36891 | mf=`echo "$mf" | sed -e 's/:.*$//'` | |
36892 | # Check whether this is an Automake generated Makefile or not. | |
36893 | # We used to match only the files named 'Makefile.in', but | |
36894 | # some people rename them; so instead we look at the file content. | |
36895 | # Grep'ing the first line is not enough: some people post-process | |
36896 | # each Makefile.in and add a new line on top of each file to say so. | |
36897 | # Grep'ing the whole file is not good either: AIX grep has a line | |
36898 | # limit of 2048, but all sed's we know have understand at least 4000. | |
36899 | if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then | |
36900 | dirpart=`$as_dirname -- "$mf" || | |
36901 | $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
36902 | X"$mf" : 'X\(//\)[^/]' \| \ | |
36903 | X"$mf" : 'X\(//\)$' \| \ | |
36904 | X"$mf" : 'X\(/\)' \| . 2>/dev/null || | |
36905 | $as_echo X"$mf" | | |
36906 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
36907 | s//\1/ | |
36908 | q | |
36909 | } | |
36910 | /^X\(\/\/\)[^/].*/{ | |
36911 | s//\1/ | |
36912 | q | |
36913 | } | |
36914 | /^X\(\/\/\)$/{ | |
36915 | s//\1/ | |
36916 | q | |
36917 | } | |
36918 | /^X\(\/\).*/{ | |
36919 | s//\1/ | |
36920 | q | |
36921 | } | |
36922 | s/.*/./; q'` | |
36923 | else | |
36924 | continue | |
36925 | fi | |
36926 | # Extract the definition of DEPDIR, am__include, and am__quote | |
36927 | # from the Makefile without running 'make'. | |
36928 | DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` | |
36929 | test -z "$DEPDIR" && continue | |
36930 | am__include=`sed -n 's/^am__include = //p' < "$mf"` | |
36931 | test -z "$am__include" && continue | |
36932 | am__quote=`sed -n 's/^am__quote = //p' < "$mf"` | |
36933 | # Find all dependency output files, they are included files with | |
36934 | # $(DEPDIR) in their names. We invoke sed twice because it is the | |
36935 | # simplest approach to changing $(DEPDIR) to its actual value in the | |
36936 | # expansion. | |
36937 | for file in `sed -n " | |
36938 | s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ | |
36939 | sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do | |
36940 | # Make sure the directory exists. | |
36941 | test -f "$dirpart/$file" && continue | |
36942 | fdir=`$as_dirname -- "$file" || | |
36943 | $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
36944 | X"$file" : 'X\(//\)[^/]' \| \ | |
36945 | X"$file" : 'X\(//\)$' \| \ | |
36946 | X"$file" : 'X\(/\)' \| . 2>/dev/null || | |
36947 | $as_echo X"$file" | | |
36948 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
36949 | s//\1/ | |
36950 | q | |
36951 | } | |
36952 | /^X\(\/\/\)[^/].*/{ | |
36953 | s//\1/ | |
36954 | q | |
36955 | } | |
36956 | /^X\(\/\/\)$/{ | |
36957 | s//\1/ | |
36958 | q | |
36959 | } | |
36960 | /^X\(\/\).*/{ | |
36961 | s//\1/ | |
36962 | q | |
36963 | } | |
36964 | s/.*/./; q'` | |
36965 | as_dir=$dirpart/$fdir; as_fn_mkdir_p | |
36966 | # echo "creating $dirpart/$file" | |
36967 | echo '# dummy' > "$dirpart/$file" | |
36968 | done | |
36969 | done | |
36970 | } | |
36971 | ;; | |
36972 | "po-directories":C) | |
36973 | for ac_file in $CONFIG_FILES; do | |
36974 | # Support "outfile[:infile[:infile...]]" | |
36975 | case "$ac_file" in | |
36976 | *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
36977 | esac | |
36978 | # PO directories have a Makefile.in generated from Makefile.in.in. | |
36979 | case "$ac_file" in */Makefile.in) | |
36980 | # Adjust a relative srcdir. | |
36981 | ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` | |
36982 | ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'` | |
36983 | ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` | |
36984 | # In autoconf-2.13 it is called $ac_given_srcdir. | |
36985 | # In autoconf-2.50 it is called $srcdir. | |
36986 | test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" | |
36987 | case "$ac_given_srcdir" in | |
36988 | .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; | |
36989 | /*) top_srcdir="$ac_given_srcdir" ;; | |
36990 | *) top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
36991 | esac | |
36992 | # Treat a directory as a PO directory if and only if it has a | |
36993 | # POTFILES.in file. This allows packages to have multiple PO | |
36994 | # directories under different names or in different locations. | |
36995 | if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then | |
36996 | rm -f "$ac_dir/POTFILES" | |
36997 | test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES" | |
36998 | gt_tab=`printf '\t'` | |
36999 | cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ${gt_tab}]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES" | |
37000 | POMAKEFILEDEPS="POTFILES.in" | |
37001 | # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend | |
37002 | # on $ac_dir but don't depend on user-specified configuration | |
37003 | # parameters. | |
37004 | if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then | |
37005 | # The LINGUAS file contains the set of available languages. | |
37006 | if test -n "$OBSOLETE_ALL_LINGUAS"; then | |
37007 | test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete" | |
37008 | fi | |
37009 | ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"` | |
37010 | # Hide the ALL_LINGUAS assignment from automake < 1.5. | |
37011 | eval 'ALL_LINGUAS''=$ALL_LINGUAS_' | |
37012 | POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" | |
37013 | else | |
37014 | # The set of available languages was given in configure.in. | |
37015 | # Hide the ALL_LINGUAS assignment from automake < 1.5. | |
37016 | eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS' | |
37017 | fi | |
37018 | # Compute POFILES | |
37019 | # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po) | |
37020 | # Compute UPDATEPOFILES | |
37021 | # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update) | |
37022 | # Compute DUMMYPOFILES | |
37023 | # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop) | |
37024 | # Compute GMOFILES | |
37025 | # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo) | |
37026 | case "$ac_given_srcdir" in | |
37027 | .) srcdirpre= ;; | |
37028 | *) srcdirpre='$(srcdir)/' ;; | |
37029 | esac | |
37030 | POFILES= | |
37031 | UPDATEPOFILES= | |
37032 | DUMMYPOFILES= | |
37033 | GMOFILES= | |
37034 | for lang in $ALL_LINGUAS; do | |
37035 | POFILES="$POFILES $srcdirpre$lang.po" | |
37036 | UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" | |
37037 | DUMMYPOFILES="$DUMMYPOFILES $lang.nop" | |
37038 | GMOFILES="$GMOFILES $srcdirpre$lang.gmo" | |
37039 | done | |
37040 | # CATALOGS depends on both $ac_dir and the user's LINGUAS | |
37041 | # environment variable. | |
37042 | INST_LINGUAS= | |
37043 | if test -n "$ALL_LINGUAS"; then | |
37044 | for presentlang in $ALL_LINGUAS; do | |
37045 | useit=no | |
37046 | if test "%UNSET%" != "$LINGUAS"; then | |
37047 | desiredlanguages="$LINGUAS" | |
37048 | else | |
37049 | desiredlanguages="$ALL_LINGUAS" | |
37050 | fi | |
37051 | for desiredlang in $desiredlanguages; do | |
37052 | # Use the presentlang catalog if desiredlang is | |
37053 | # a. equal to presentlang, or | |
37054 | # b. a variant of presentlang (because in this case, | |
37055 | # presentlang can be used as a fallback for messages | |
37056 | # which are not translated in the desiredlang catalog). | |
37057 | case "$desiredlang" in | |
37058 | "$presentlang"*) useit=yes;; | |
37059 | esac | |
37060 | done | |
37061 | if test $useit = yes; then | |
37062 | INST_LINGUAS="$INST_LINGUAS $presentlang" | |
37063 | fi | |
37064 | done | |
37065 | fi | |
37066 | CATALOGS= | |
37067 | if test -n "$INST_LINGUAS"; then | |
37068 | for lang in $INST_LINGUAS; do | |
37069 | CATALOGS="$CATALOGS $lang.gmo" | |
37070 | done | |
37071 | fi | |
37072 | test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile" | |
37073 | sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile" | |
37074 | for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do | |
37075 | if test -f "$f"; then | |
37076 | case "$f" in | |
37077 | *.orig | *.bak | *~) ;; | |
37078 | *) cat "$f" >> "$ac_dir/Makefile" ;; | |
37079 | esac | |
37080 | fi | |
37081 | done | |
37082 | fi | |
37083 | ;; | |
37084 | esac | |
37085 | done ;; | |
37086 | "stamp-h":F) echo timestamp > stamp-h ;; | |
37087 | ||
37088 | esac | |
37089 | done # for ac_tag | |
37090 | ||
37091 | ||
37092 | as_fn_exit 0 | |
37093 | _ACEOF | |
37094 | ac_clean_files=$ac_clean_files_save | |
37095 | ||
37096 | test $ac_write_fail = 0 || | |
37097 | as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
37098 | ||
37099 | ||
37100 | # configure is writing to config.log, and then calls config.status. | |
37101 | # config.status does its own redirection, appending to config.log. | |
37102 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
37103 | # by configure, so config.status won't be able to write to it; its | |
37104 | # output is simply discarded. So we exec the FD to /dev/null, | |
37105 | # effectively closing config.log, so it can be properly (re)opened and | |
37106 | # appended to by config.status. When coming back to configure, we | |
37107 | # need to make the FD available again. | |
37108 | if test "$no_create" != yes; then | |
37109 | ac_cs_success=: | |
37110 | ac_config_status_args= | |
37111 | test "$silent" = yes && | |
37112 | ac_config_status_args="$ac_config_status_args --quiet" | |
37113 | exec 5>/dev/null | |
37114 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
37115 | exec 5>>config.log | |
37116 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
37117 | # would make configure fail if this is the last instruction. | |
37118 | $ac_cs_success || as_fn_exit 1 | |
37119 | fi | |
37120 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
37121 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
37122 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
37123 | fi | |
37124 | ||
37125 | ||
37126 | echo "*******************************************************" | |
37127 | echo GRUB2 will be compiled with following components: | |
37128 | echo Platform: "$target_cpu"-"$platform" | |
37129 | if [ x"$platform" = xemu ]; then | |
37130 | if [ x"$grub_emu_sdl_excuse" = x ]; then | |
37131 | echo SDL support for grub-emu: Yes | |
37132 | else | |
37133 | echo SDL support for grub-emu: No "($grub_emu_sdl_excuse)" | |
37134 | fi | |
37135 | if [ x"$grub_emu_pci_excuse" = x ]; then | |
37136 | echo PCI support for grub-emu: Yes | |
37137 | else | |
37138 | echo PCI support for grub-emu: No "($grub_emu_pci_excuse)" | |
37139 | fi | |
37140 | fi | |
37141 | if test x"$device_mapper_excuse" = x ; then | |
37142 | echo With devmapper support: Yes | |
37143 | else | |
37144 | echo With devmapper support: No "($device_mapper_excuse)" | |
37145 | fi | |
37146 | if [ x"$enable_mm_debug" = xyes ]; then | |
37147 | echo With memory debugging: Yes | |
37148 | else | |
37149 | echo With memory debugging: No | |
37150 | fi | |
37151 | if [ x"$enable_cache_stats" = xyes ]; then | |
37152 | echo With disk cache statistics: Yes | |
37153 | else | |
37154 | echo With disk cache statistics: No | |
37155 | fi | |
37156 | ||
37157 | if [ x"$enable_boot_time" = xyes ]; then | |
37158 | echo With boot time statistics: Yes | |
37159 | else | |
37160 | echo With boot time statistics: No | |
37161 | fi | |
37162 | ||
37163 | if [ x"$efiemu_excuse" = x ]; then | |
37164 | echo efiemu runtime: Yes | |
37165 | else | |
37166 | echo efiemu runtime: No "($efiemu_excuse)" | |
37167 | fi | |
37168 | if [ x"$grub_mkfont_excuse" = x ]; then | |
37169 | echo grub-mkfont: Yes | |
37170 | else | |
37171 | echo grub-mkfont: No "($grub_mkfont_excuse)" | |
37172 | fi | |
37173 | if [ x"$grub_mount_excuse" = x ]; then | |
37174 | echo grub-mount: Yes | |
37175 | else | |
37176 | echo grub-mount: No "($grub_mount_excuse)" | |
37177 | fi | |
37178 | if [ x"$starfield_excuse" = x ]; then | |
37179 | echo starfield theme: Yes | |
37180 | echo With DejaVuSans font from $DJVU_FONT_SOURCE | |
37181 | else | |
37182 | echo starfield theme: No "($starfield_excuse)" | |
37183 | fi | |
37184 | if [ x"$libzfs_excuse" = x ]; then | |
37185 | echo With libzfs support: Yes | |
37186 | else | |
37187 | echo With libzfs support: No "($libzfs_excuse)" | |
37188 | fi | |
37189 | if [ x"$grub_build_mkfont_excuse" = x ]; then | |
37190 | echo Build-time grub-mkfont: Yes | |
37191 | if test "x$FONT_SOURCE" = x ; then | |
37192 | echo "Without unifont" | |
37193 | else | |
37194 | echo "With unifont from $FONT_SOURCE" | |
37195 | fi | |
37196 | else | |
37197 | echo Build-time grub-mkfont: No "($grub_build_mkfont_excuse)" | |
37198 | echo "Without unifont (no build-time grub-mkfont)" | |
37199 | fi | |
37200 | if test x"$liblzma_excuse" != x ; then | |
37201 | echo "Without liblzma (no support for XZ-compressed mips images) ($liblzma_excuse)" | |
37202 | else | |
37203 | echo "With liblzma from $LIBLZMA (support for XZ-compressed mips images)" | |
37204 | fi | |
21f95442 CW |
37205 | if test "x$enable_stack_protector" != xno; then |
37206 | echo "With stack smashing protector: Yes" | |
37207 | else | |
37208 | echo "With stack smashing protector: No" | |
37209 | fi | |
422889f9 CW |
37210 | echo "*******************************************************" |
37211 |