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Fix rebuildable RPMs for el6/ch5
[mirror_spl-debian.git] / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.63.
4 #
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
9 ## --------------------- ##
10 ## M4sh Initialization. ##
11 ## --------------------- ##
12
13 # Be more Bourne compatible
14 DUALCASE=1; export DUALCASE # for MKS sh
15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16 emulate sh
17 NULLCMD=:
18 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19 # is contrary to our usage. Disable this feature.
20 alias -g '${1+"$@"}'='"$@"'
21 setopt NO_GLOB_SUBST
22 else
23 case `(set -o) 2>/dev/null` in
24 *posix*) set -o posix ;;
25 esac
26
27 fi
28
29
30
31
32 # PATH needs CR
33 # Avoid depending upon Character Ranges.
34 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
35 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
36 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
37 as_cr_digits='0123456789'
38 as_cr_alnum=$as_cr_Letters$as_cr_digits
39
40 as_nl='
41 '
42 export as_nl
43 # Printing a long string crashes Solaris 7 /usr/bin/printf.
44 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
45 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
46 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
47 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50 else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70 fi
71
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
79 fi
80
81 # Support unset when possible.
82 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
83 as_unset=unset
84 else
85 as_unset=false
86 fi
87
88
89 # IFS
90 # We need space, tab and new line, in precisely that order. Quoting is
91 # there to prevent editors from complaining about space-tab.
92 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
93 # splitting by setting IFS to empty value.)
94 IFS=" "" $as_nl"
95
96 # Find who we are. Look in the path if we contain no directory separator.
97 case $0 in
98 *[\\/]* ) as_myself=$0 ;;
99 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
100 for as_dir in $PATH
101 do
102 IFS=$as_save_IFS
103 test -z "$as_dir" && as_dir=.
104 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
105 done
106 IFS=$as_save_IFS
107
108 ;;
109 esac
110 # We did not find ourselves, most probably we were run as `sh COMMAND'
111 # in which case we are not to be found in the path.
112 if test "x$as_myself" = x; then
113 as_myself=$0
114 fi
115 if test ! -f "$as_myself"; then
116 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
117 { (exit 1); exit 1; }
118 fi
119
120 # Work around bugs in pre-3.0 UWIN ksh.
121 for as_var in ENV MAIL MAILPATH
122 do ($as_unset $as_var) >/dev/null 2>&1 && $as_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 # Required to use basename.
135 if expr a : '\(a\)' >/dev/null 2>&1 &&
136 test "X`expr 00001 : '.*\(...\)'`" = X001; then
137 as_expr=expr
138 else
139 as_expr=false
140 fi
141
142 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
143 as_basename=basename
144 else
145 as_basename=false
146 fi
147
148
149 # Name of the executable.
150 as_me=`$as_basename -- "$0" ||
151 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
152 X"$0" : 'X\(//\)$' \| \
153 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
154 $as_echo X/"$0" |
155 sed '/^.*\/\([^/][^/]*\)\/*$/{
156 s//\1/
157 q
158 }
159 /^X\/\(\/\/\)$/{
160 s//\1/
161 q
162 }
163 /^X\/\(\/\).*/{
164 s//\1/
165 q
166 }
167 s/.*/./; q'`
168
169 # CDPATH.
170 $as_unset CDPATH
171
172
173 if test "x$CONFIG_SHELL" = x; then
174 if (eval ":") 2>/dev/null; then
175 as_have_required=yes
176 else
177 as_have_required=no
178 fi
179
180 if test $as_have_required = yes && (eval ":
181 (as_func_return () {
182 (exit \$1)
183 }
184 as_func_success () {
185 as_func_return 0
186 }
187 as_func_failure () {
188 as_func_return 1
189 }
190 as_func_ret_success () {
191 return 0
192 }
193 as_func_ret_failure () {
194 return 1
195 }
196
197 exitcode=0
198 if as_func_success; then
199 :
200 else
201 exitcode=1
202 echo as_func_success failed.
203 fi
204
205 if as_func_failure; then
206 exitcode=1
207 echo as_func_failure succeeded.
208 fi
209
210 if as_func_ret_success; then
211 :
212 else
213 exitcode=1
214 echo as_func_ret_success failed.
215 fi
216
217 if as_func_ret_failure; then
218 exitcode=1
219 echo as_func_ret_failure succeeded.
220 fi
221
222 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
223 :
224 else
225 exitcode=1
226 echo positional parameters were not saved.
227 fi
228
229 test \$exitcode = 0) || { (exit 1); exit 1; }
230
231 (
232 as_lineno_1=\$LINENO
233 as_lineno_2=\$LINENO
234 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
235 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
236 ") 2> /dev/null; then
237 :
238 else
239 as_candidate_shells=
240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
241 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
242 do
243 IFS=$as_save_IFS
244 test -z "$as_dir" && as_dir=.
245 case $as_dir in
246 /*)
247 for as_base in sh bash ksh sh5; do
248 as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
249 done;;
250 esac
251 done
252 IFS=$as_save_IFS
253
254
255 for as_shell in $as_candidate_shells $SHELL; do
256 # Try only shells that exist, to save several forks.
257 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
258 { ("$as_shell") 2> /dev/null <<\_ASEOF
259 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
260 emulate sh
261 NULLCMD=:
262 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
263 # is contrary to our usage. Disable this feature.
264 alias -g '${1+"$@"}'='"$@"'
265 setopt NO_GLOB_SUBST
266 else
267 case `(set -o) 2>/dev/null` in
268 *posix*) set -o posix ;;
269 esac
270
271 fi
272
273
274 :
275 _ASEOF
276 }; then
277 CONFIG_SHELL=$as_shell
278 as_have_required=yes
279 if { "$as_shell" 2> /dev/null <<\_ASEOF
280 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
281 emulate sh
282 NULLCMD=:
283 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
284 # is contrary to our usage. Disable this feature.
285 alias -g '${1+"$@"}'='"$@"'
286 setopt NO_GLOB_SUBST
287 else
288 case `(set -o) 2>/dev/null` in
289 *posix*) set -o posix ;;
290 esac
291
292 fi
293
294
295 :
296 (as_func_return () {
297 (exit $1)
298 }
299 as_func_success () {
300 as_func_return 0
301 }
302 as_func_failure () {
303 as_func_return 1
304 }
305 as_func_ret_success () {
306 return 0
307 }
308 as_func_ret_failure () {
309 return 1
310 }
311
312 exitcode=0
313 if as_func_success; then
314 :
315 else
316 exitcode=1
317 echo as_func_success failed.
318 fi
319
320 if as_func_failure; then
321 exitcode=1
322 echo as_func_failure succeeded.
323 fi
324
325 if as_func_ret_success; then
326 :
327 else
328 exitcode=1
329 echo as_func_ret_success failed.
330 fi
331
332 if as_func_ret_failure; then
333 exitcode=1
334 echo as_func_ret_failure succeeded.
335 fi
336
337 if ( set x; as_func_ret_success y && test x = "$1" ); then
338 :
339 else
340 exitcode=1
341 echo positional parameters were not saved.
342 fi
343
344 test $exitcode = 0) || { (exit 1); exit 1; }
345
346 (
347 as_lineno_1=$LINENO
348 as_lineno_2=$LINENO
349 test "x$as_lineno_1" != "x$as_lineno_2" &&
350 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
351
352 _ASEOF
353 }; then
354 break
355 fi
356
357 fi
358
359 done
360
361 if test "x$CONFIG_SHELL" != x; then
362 for as_var in BASH_ENV ENV
363 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
364 done
365 export CONFIG_SHELL
366 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
367 fi
368
369
370 if test $as_have_required = no; then
371 echo This script requires a shell more modern than all the
372 echo shells that I found on your system. Please install a
373 echo modern shell, or manually run the script under such a
374 echo shell if you do have one.
375 { (exit 1); exit 1; }
376 fi
377
378
379 fi
380
381 fi
382
383
384
385 (eval "as_func_return () {
386 (exit \$1)
387 }
388 as_func_success () {
389 as_func_return 0
390 }
391 as_func_failure () {
392 as_func_return 1
393 }
394 as_func_ret_success () {
395 return 0
396 }
397 as_func_ret_failure () {
398 return 1
399 }
400
401 exitcode=0
402 if as_func_success; then
403 :
404 else
405 exitcode=1
406 echo as_func_success failed.
407 fi
408
409 if as_func_failure; then
410 exitcode=1
411 echo as_func_failure succeeded.
412 fi
413
414 if as_func_ret_success; then
415 :
416 else
417 exitcode=1
418 echo as_func_ret_success failed.
419 fi
420
421 if as_func_ret_failure; then
422 exitcode=1
423 echo as_func_ret_failure succeeded.
424 fi
425
426 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
427 :
428 else
429 exitcode=1
430 echo positional parameters were not saved.
431 fi
432
433 test \$exitcode = 0") || {
434 echo No shell found that supports shell functions.
435 echo Please tell bug-autoconf@gnu.org about your system,
436 echo including any error possibly output before this message.
437 echo This can help us improve future autoconf versions.
438 echo Configuration will now proceed without shell functions.
439 }
440
441
442
443 as_lineno_1=$LINENO
444 as_lineno_2=$LINENO
445 test "x$as_lineno_1" != "x$as_lineno_2" &&
446 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
447
448 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
449 # uniformly replaced by the line number. The first 'sed' inserts a
450 # line-number line after each line using $LINENO; the second 'sed'
451 # does the real work. The second script uses 'N' to pair each
452 # line-number line with the line containing $LINENO, and appends
453 # trailing '-' during substitution so that $LINENO is not a special
454 # case at line end.
455 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
456 # scripts with optimization help from Paolo Bonzini. Blame Lee
457 # E. McMahon (1931-1989) for sed's syntax. :-)
458 sed -n '
459 p
460 /[$]LINENO/=
461 ' <$as_myself |
462 sed '
463 s/[$]LINENO.*/&-/
464 t lineno
465 b
466 :lineno
467 N
468 :loop
469 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
470 t loop
471 s/-\n.*//
472 ' >$as_me.lineno &&
473 chmod +x "$as_me.lineno" ||
474 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
475 { (exit 1); exit 1; }; }
476
477 # Don't try to exec as it changes $[0], causing all sort of problems
478 # (the dirname of $[0] is not the place where we might find the
479 # original and so on. Autoconf is especially sensitive to this).
480 . "./$as_me.lineno"
481 # Exit status is that of the last command.
482 exit
483 }
484
485
486 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
487 as_dirname=dirname
488 else
489 as_dirname=false
490 fi
491
492 ECHO_C= ECHO_N= ECHO_T=
493 case `echo -n x` in
494 -n*)
495 case `echo 'x\c'` in
496 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
497 *) ECHO_C='\c';;
498 esac;;
499 *)
500 ECHO_N='-n';;
501 esac
502 if expr a : '\(a\)' >/dev/null 2>&1 &&
503 test "X`expr 00001 : '.*\(...\)'`" = X001; then
504 as_expr=expr
505 else
506 as_expr=false
507 fi
508
509 rm -f conf$$ conf$$.exe conf$$.file
510 if test -d conf$$.dir; then
511 rm -f conf$$.dir/conf$$.file
512 else
513 rm -f conf$$.dir
514 mkdir conf$$.dir 2>/dev/null
515 fi
516 if (echo >conf$$.file) 2>/dev/null; then
517 if ln -s conf$$.file conf$$ 2>/dev/null; then
518 as_ln_s='ln -s'
519 # ... but there are two gotchas:
520 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
521 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
522 # In both cases, we have to default to `cp -p'.
523 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
524 as_ln_s='cp -p'
525 elif ln conf$$.file conf$$ 2>/dev/null; then
526 as_ln_s=ln
527 else
528 as_ln_s='cp -p'
529 fi
530 else
531 as_ln_s='cp -p'
532 fi
533 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
534 rmdir conf$$.dir 2>/dev/null
535
536 if mkdir -p . 2>/dev/null; then
537 as_mkdir_p=:
538 else
539 test -d ./-p && rmdir ./-p
540 as_mkdir_p=false
541 fi
542
543 if test -x / >/dev/null 2>&1; then
544 as_test_x='test -x'
545 else
546 if ls -dL / >/dev/null 2>&1; then
547 as_ls_L_option=L
548 else
549 as_ls_L_option=
550 fi
551 as_test_x='
552 eval sh -c '\''
553 if test -d "$1"; then
554 test -d "$1/.";
555 else
556 case $1 in
557 -*)set "./$1";;
558 esac;
559 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
560 ???[sx]*):;;*)false;;esac;fi
561 '\'' sh
562 '
563 fi
564 as_executable_p=$as_test_x
565
566 # Sed expression to map a string onto a valid CPP name.
567 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
568
569 # Sed expression to map a string onto a valid variable name.
570 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
571
572
573
574
575 # Check that we are running under the correct shell.
576 SHELL=${CONFIG_SHELL-/bin/sh}
577
578 case X$lt_ECHO in
579 X*--fallback-echo)
580 # Remove one level of quotation (which was required for Make).
581 ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`
582 ;;
583 esac
584
585 ECHO=${lt_ECHO-echo}
586 if test "X$1" = X--no-reexec; then
587 # Discard the --no-reexec flag, and continue.
588 shift
589 elif test "X$1" = X--fallback-echo; then
590 # Avoid inline document here, it may be left over
591 :
592 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
593 # Yippee, $ECHO works!
594 :
595 else
596 # Restart under the correct shell.
597 exec $SHELL "$0" --no-reexec ${1+"$@"}
598 fi
599
600 if test "X$1" = X--fallback-echo; then
601 # used as fallback echo
602 shift
603 cat <<_LT_EOF
604 $*
605 _LT_EOF
606 exit 0
607 fi
608
609 # The HP-UX ksh and POSIX shell print the target directory to stdout
610 # if CDPATH is set.
611 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
612
613 if test -z "$lt_ECHO"; then
614 if test "X${echo_test_string+set}" != Xset; then
615 # find a string as large as possible, as long as the shell can cope with it
616 for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
617 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
618 if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
619 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
620 then
621 break
622 fi
623 done
624 fi
625
626 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
627 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
628 test "X$echo_testing_string" = "X$echo_test_string"; then
629 :
630 else
631 # The Solaris, AIX, and Digital Unix default echo programs unquote
632 # backslashes. This makes it impossible to quote backslashes using
633 # echo "$something" | sed 's/\\/\\\\/g'
634 #
635 # So, first we look for a working echo in the user's PATH.
636
637 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
638 for dir in $PATH /usr/ucb; do
639 IFS="$lt_save_ifs"
640 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
641 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
642 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
643 test "X$echo_testing_string" = "X$echo_test_string"; then
644 ECHO="$dir/echo"
645 break
646 fi
647 done
648 IFS="$lt_save_ifs"
649
650 if test "X$ECHO" = Xecho; then
651 # We didn't find a better echo, so look for alternatives.
652 if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
653 echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
654 test "X$echo_testing_string" = "X$echo_test_string"; then
655 # This shell has a builtin print -r that does the trick.
656 ECHO='print -r'
657 elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
658 test "X$CONFIG_SHELL" != X/bin/ksh; then
659 # If we have ksh, try running configure again with it.
660 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
661 export ORIGINAL_CONFIG_SHELL
662 CONFIG_SHELL=/bin/ksh
663 export CONFIG_SHELL
664 exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
665 else
666 # Try using printf.
667 ECHO='printf %s\n'
668 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
669 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
670 test "X$echo_testing_string" = "X$echo_test_string"; then
671 # Cool, printf works
672 :
673 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
674 test "X$echo_testing_string" = 'X\t' &&
675 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
676 test "X$echo_testing_string" = "X$echo_test_string"; then
677 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
678 export CONFIG_SHELL
679 SHELL="$CONFIG_SHELL"
680 export SHELL
681 ECHO="$CONFIG_SHELL $0 --fallback-echo"
682 elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
683 test "X$echo_testing_string" = 'X\t' &&
684 echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
685 test "X$echo_testing_string" = "X$echo_test_string"; then
686 ECHO="$CONFIG_SHELL $0 --fallback-echo"
687 else
688 # maybe with a smaller string...
689 prev=:
690
691 for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
692 if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
693 then
694 break
695 fi
696 prev="$cmd"
697 done
698
699 if test "$prev" != 'sed 50q "$0"'; then
700 echo_test_string=`eval $prev`
701 export echo_test_string
702 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
703 else
704 # Oops. We lost completely, so just stick with echo.
705 ECHO=echo
706 fi
707 fi
708 fi
709 fi
710 fi
711 fi
712
713 # Copy echo and quote the copy suitably for passing to libtool from
714 # the Makefile, instead of quoting the original, which is used later.
715 lt_ECHO=$ECHO
716 if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
717 lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
718 fi
719
720
721
722
723 exec 7<&0 </dev/null 6>&1
724
725 # Name of the host.
726 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
727 # so uname gets run too.
728 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
729
730 #
731 # Initializations.
732 #
733 ac_default_prefix=/usr/local
734 ac_clean_files=
735 ac_config_libobj_dir=.
736 LIBOBJS=
737 cross_compiling=no
738 subdirs=
739 MFLAGS=
740 MAKEFLAGS=
741 SHELL=${CONFIG_SHELL-/bin/sh}
742
743 # Identity of this package.
744 PACKAGE_NAME=
745 PACKAGE_TARNAME=
746 PACKAGE_VERSION=
747 PACKAGE_STRING=
748 PACKAGE_BUGREPORT=
749
750 # Factoring default headers for most tests.
751 ac_includes_default="\
752 #include <stdio.h>
753 #ifdef HAVE_SYS_TYPES_H
754 # include <sys/types.h>
755 #endif
756 #ifdef HAVE_SYS_STAT_H
757 # include <sys/stat.h>
758 #endif
759 #ifdef STDC_HEADERS
760 # include <stdlib.h>
761 # include <stddef.h>
762 #else
763 # ifdef HAVE_STDLIB_H
764 # include <stdlib.h>
765 # endif
766 #endif
767 #ifdef HAVE_STRING_H
768 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
769 # include <memory.h>
770 # endif
771 # include <string.h>
772 #endif
773 #ifdef HAVE_STRINGS_H
774 # include <strings.h>
775 #endif
776 #ifdef HAVE_INTTYPES_H
777 # include <inttypes.h>
778 #endif
779 #ifdef HAVE_STDINT_H
780 # include <stdint.h>
781 #endif
782 #ifdef HAVE_UNISTD_H
783 # include <unistd.h>
784 #endif"
785
786 ac_subst_vars='am__EXEEXT_FALSE
787 am__EXEEXT_TRUE
788 LTLIBOBJS
789 LIBOBJS
790 CONFIG_KERNEL_FALSE
791 CONFIG_KERNEL_TRUE
792 CONFIG_USER_FALSE
793 CONFIG_USER_TRUE
794 DEBUG_CFLAGS
795 KERNELCPPFLAGS
796 KERNELMAKE_PARAMS
797 LINUX_SYMBOLS
798 LINUX_VERSION
799 LINUX_OBJ
800 LINUX
801 SPL_CONFIG
802 DEFAULT_PACKAGE
803 VENDOR
804 ALIEN_VERSION
805 ALIEN
806 HAVE_ALIEN
807 DPKGBUILD_VERSION
808 DPKGBUILD
809 HAVE_DPKGBUILD
810 DPKG_VERSION
811 DPKG
812 HAVE_DPKG
813 RPMBUILD_VERSION
814 RPMBUILD
815 HAVE_RPMBUILD
816 RPM_VERSION
817 RPM
818 HAVE_RPM
819 LICENSE
820 CPP
821 OTOOL64
822 OTOOL
823 LIPO
824 NMEDIT
825 DSYMUTIL
826 lt_ECHO
827 RANLIB
828 AR
829 OBJDUMP
830 LN_S
831 NM
832 ac_ct_DUMPBIN
833 DUMPBIN
834 LD
835 FGREP
836 EGREP
837 GREP
838 SED
839 LIBTOOL
840 am__fastdepCC_FALSE
841 am__fastdepCC_TRUE
842 CCDEPMODE
843 AMDEPBACKSLASH
844 AMDEP_FALSE
845 AMDEP_TRUE
846 am__quote
847 am__include
848 DEPDIR
849 OBJEXT
850 EXEEXT
851 ac_ct_CC
852 CPPFLAGS
853 LDFLAGS
854 CFLAGS
855 CC
856 am__untar
857 am__tar
858 AMTAR
859 am__leading_dot
860 SET_MAKE
861 AWK
862 mkdir_p
863 MKDIR_P
864 INSTALL_STRIP_PROGRAM
865 STRIP
866 install_sh
867 MAKEINFO
868 AUTOHEADER
869 AUTOMAKE
870 AUTOCONF
871 ACLOCAL
872 VERSION
873 PACKAGE
874 CYGPATH_W
875 am__isrc
876 INSTALL_DATA
877 INSTALL_SCRIPT
878 INSTALL_PROGRAM
879 AM_BACKSLASH
880 AM_DEFAULT_VERBOSITY
881 MAINT
882 MAINTAINER_MODE_FALSE
883 MAINTAINER_MODE_TRUE
884 target_os
885 target_vendor
886 target_cpu
887 target
888 host_os
889 host_vendor
890 host_cpu
891 host
892 build_os
893 build_vendor
894 build_cpu
895 build
896 SPL_META_LT_AGE
897 SPL_META_LT_REVISION
898 SPL_META_LT_CURRENT
899 SPL_META_AUTHOR
900 SPL_META_DATA
901 SPL_META_ALIAS
902 SPL_META_RELEASE
903 SPL_META_VERSION
904 SPL_META_NAME
905 target_alias
906 host_alias
907 build_alias
908 LIBS
909 ECHO_T
910 ECHO_N
911 ECHO_C
912 DEFS
913 mandir
914 localedir
915 libdir
916 psdir
917 pdfdir
918 dvidir
919 htmldir
920 infodir
921 docdir
922 oldincludedir
923 includedir
924 localstatedir
925 sharedstatedir
926 sysconfdir
927 datadir
928 datarootdir
929 libexecdir
930 sbindir
931 bindir
932 program_transform_name
933 prefix
934 exec_prefix
935 PACKAGE_BUGREPORT
936 PACKAGE_STRING
937 PACKAGE_VERSION
938 PACKAGE_TARNAME
939 PACKAGE_NAME
940 PATH_SEPARATOR
941 SHELL'
942 ac_subst_files=''
943 ac_user_opts='
944 enable_option_checking
945 enable_maintainer_mode
946 enable_silent_rules
947 enable_dependency_tracking
948 enable_shared
949 enable_static
950 with_pic
951 enable_fast_install
952 with_gnu_ld
953 enable_libtool_lock
954 with_config
955 with_linux
956 with_linux_obj
957 enable_debug
958 enable_debug_kmem
959 enable_debug_kmem_tracking
960 enable_atomic_spinlocks
961 '
962 ac_precious_vars='build_alias
963 host_alias
964 target_alias
965 CC
966 CFLAGS
967 LDFLAGS
968 LIBS
969 CPPFLAGS
970 CPP'
971
972
973 # Initialize some variables set by options.
974 ac_init_help=
975 ac_init_version=false
976 ac_unrecognized_opts=
977 ac_unrecognized_sep=
978 # The variables have the same names as the options, with
979 # dashes changed to underlines.
980 cache_file=/dev/null
981 exec_prefix=NONE
982 no_create=
983 no_recursion=
984 prefix=NONE
985 program_prefix=NONE
986 program_suffix=NONE
987 program_transform_name=s,x,x,
988 silent=
989 site=
990 srcdir=
991 verbose=
992 x_includes=NONE
993 x_libraries=NONE
994
995 # Installation directory options.
996 # These are left unexpanded so users can "make install exec_prefix=/foo"
997 # and all the variables that are supposed to be based on exec_prefix
998 # by default will actually change.
999 # Use braces instead of parens because sh, perl, etc. also accept them.
1000 # (The list follows the same order as the GNU Coding Standards.)
1001 bindir='${exec_prefix}/bin'
1002 sbindir='${exec_prefix}/sbin'
1003 libexecdir='${exec_prefix}/libexec'
1004 datarootdir='${prefix}/share'
1005 datadir='${datarootdir}'
1006 sysconfdir='${prefix}/etc'
1007 sharedstatedir='${prefix}/com'
1008 localstatedir='${prefix}/var'
1009 includedir='${prefix}/include'
1010 oldincludedir='/usr/include'
1011 docdir='${datarootdir}/doc/${PACKAGE}'
1012 infodir='${datarootdir}/info'
1013 htmldir='${docdir}'
1014 dvidir='${docdir}'
1015 pdfdir='${docdir}'
1016 psdir='${docdir}'
1017 libdir='${exec_prefix}/lib'
1018 localedir='${datarootdir}/locale'
1019 mandir='${datarootdir}/man'
1020
1021 ac_prev=
1022 ac_dashdash=
1023 for ac_option
1024 do
1025 # If the previous option needs an argument, assign it.
1026 if test -n "$ac_prev"; then
1027 eval $ac_prev=\$ac_option
1028 ac_prev=
1029 continue
1030 fi
1031
1032 case $ac_option in
1033 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1034 *) ac_optarg=yes ;;
1035 esac
1036
1037 # Accept the important Cygnus configure options, so we can diagnose typos.
1038
1039 case $ac_dashdash$ac_option in
1040 --)
1041 ac_dashdash=yes ;;
1042
1043 -bindir | --bindir | --bindi | --bind | --bin | --bi)
1044 ac_prev=bindir ;;
1045 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1046 bindir=$ac_optarg ;;
1047
1048 -build | --build | --buil | --bui | --bu)
1049 ac_prev=build_alias ;;
1050 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1051 build_alias=$ac_optarg ;;
1052
1053 -cache-file | --cache-file | --cache-fil | --cache-fi \
1054 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1055 ac_prev=cache_file ;;
1056 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1057 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1058 cache_file=$ac_optarg ;;
1059
1060 --config-cache | -C)
1061 cache_file=config.cache ;;
1062
1063 -datadir | --datadir | --datadi | --datad)
1064 ac_prev=datadir ;;
1065 -datadir=* | --datadir=* | --datadi=* | --datad=*)
1066 datadir=$ac_optarg ;;
1067
1068 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1069 | --dataroo | --dataro | --datar)
1070 ac_prev=datarootdir ;;
1071 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1072 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1073 datarootdir=$ac_optarg ;;
1074
1075 -disable-* | --disable-*)
1076 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1077 # Reject names that are not valid shell variable names.
1078 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1079 { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
1080 { (exit 1); exit 1; }; }
1081 ac_useropt_orig=$ac_useropt
1082 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1083 case $ac_user_opts in
1084 *"
1085 "enable_$ac_useropt"
1086 "*) ;;
1087 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1088 ac_unrecognized_sep=', ';;
1089 esac
1090 eval enable_$ac_useropt=no ;;
1091
1092 -docdir | --docdir | --docdi | --doc | --do)
1093 ac_prev=docdir ;;
1094 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1095 docdir=$ac_optarg ;;
1096
1097 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1098 ac_prev=dvidir ;;
1099 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1100 dvidir=$ac_optarg ;;
1101
1102 -enable-* | --enable-*)
1103 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1104 # Reject names that are not valid shell variable names.
1105 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1106 { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
1107 { (exit 1); exit 1; }; }
1108 ac_useropt_orig=$ac_useropt
1109 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1110 case $ac_user_opts in
1111 *"
1112 "enable_$ac_useropt"
1113 "*) ;;
1114 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1115 ac_unrecognized_sep=', ';;
1116 esac
1117 eval enable_$ac_useropt=\$ac_optarg ;;
1118
1119 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1120 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1121 | --exec | --exe | --ex)
1122 ac_prev=exec_prefix ;;
1123 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1124 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1125 | --exec=* | --exe=* | --ex=*)
1126 exec_prefix=$ac_optarg ;;
1127
1128 -gas | --gas | --ga | --g)
1129 # Obsolete; use --with-gas.
1130 with_gas=yes ;;
1131
1132 -help | --help | --hel | --he | -h)
1133 ac_init_help=long ;;
1134 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1135 ac_init_help=recursive ;;
1136 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1137 ac_init_help=short ;;
1138
1139 -host | --host | --hos | --ho)
1140 ac_prev=host_alias ;;
1141 -host=* | --host=* | --hos=* | --ho=*)
1142 host_alias=$ac_optarg ;;
1143
1144 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1145 ac_prev=htmldir ;;
1146 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1147 | --ht=*)
1148 htmldir=$ac_optarg ;;
1149
1150 -includedir | --includedir | --includedi | --included | --include \
1151 | --includ | --inclu | --incl | --inc)
1152 ac_prev=includedir ;;
1153 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1154 | --includ=* | --inclu=* | --incl=* | --inc=*)
1155 includedir=$ac_optarg ;;
1156
1157 -infodir | --infodir | --infodi | --infod | --info | --inf)
1158 ac_prev=infodir ;;
1159 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1160 infodir=$ac_optarg ;;
1161
1162 -libdir | --libdir | --libdi | --libd)
1163 ac_prev=libdir ;;
1164 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1165 libdir=$ac_optarg ;;
1166
1167 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1168 | --libexe | --libex | --libe)
1169 ac_prev=libexecdir ;;
1170 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1171 | --libexe=* | --libex=* | --libe=*)
1172 libexecdir=$ac_optarg ;;
1173
1174 -localedir | --localedir | --localedi | --localed | --locale)
1175 ac_prev=localedir ;;
1176 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1177 localedir=$ac_optarg ;;
1178
1179 -localstatedir | --localstatedir | --localstatedi | --localstated \
1180 | --localstate | --localstat | --localsta | --localst | --locals)
1181 ac_prev=localstatedir ;;
1182 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1183 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1184 localstatedir=$ac_optarg ;;
1185
1186 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1187 ac_prev=mandir ;;
1188 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1189 mandir=$ac_optarg ;;
1190
1191 -nfp | --nfp | --nf)
1192 # Obsolete; use --without-fp.
1193 with_fp=no ;;
1194
1195 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1196 | --no-cr | --no-c | -n)
1197 no_create=yes ;;
1198
1199 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1200 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1201 no_recursion=yes ;;
1202
1203 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1204 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1205 | --oldin | --oldi | --old | --ol | --o)
1206 ac_prev=oldincludedir ;;
1207 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1208 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1209 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1210 oldincludedir=$ac_optarg ;;
1211
1212 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1213 ac_prev=prefix ;;
1214 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1215 prefix=$ac_optarg ;;
1216
1217 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1218 | --program-pre | --program-pr | --program-p)
1219 ac_prev=program_prefix ;;
1220 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1221 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1222 program_prefix=$ac_optarg ;;
1223
1224 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1225 | --program-suf | --program-su | --program-s)
1226 ac_prev=program_suffix ;;
1227 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1228 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1229 program_suffix=$ac_optarg ;;
1230
1231 -program-transform-name | --program-transform-name \
1232 | --program-transform-nam | --program-transform-na \
1233 | --program-transform-n | --program-transform- \
1234 | --program-transform | --program-transfor \
1235 | --program-transfo | --program-transf \
1236 | --program-trans | --program-tran \
1237 | --progr-tra | --program-tr | --program-t)
1238 ac_prev=program_transform_name ;;
1239 -program-transform-name=* | --program-transform-name=* \
1240 | --program-transform-nam=* | --program-transform-na=* \
1241 | --program-transform-n=* | --program-transform-=* \
1242 | --program-transform=* | --program-transfor=* \
1243 | --program-transfo=* | --program-transf=* \
1244 | --program-trans=* | --program-tran=* \
1245 | --progr-tra=* | --program-tr=* | --program-t=*)
1246 program_transform_name=$ac_optarg ;;
1247
1248 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1249 ac_prev=pdfdir ;;
1250 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1251 pdfdir=$ac_optarg ;;
1252
1253 -psdir | --psdir | --psdi | --psd | --ps)
1254 ac_prev=psdir ;;
1255 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1256 psdir=$ac_optarg ;;
1257
1258 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1259 | -silent | --silent | --silen | --sile | --sil)
1260 silent=yes ;;
1261
1262 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1263 ac_prev=sbindir ;;
1264 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1265 | --sbi=* | --sb=*)
1266 sbindir=$ac_optarg ;;
1267
1268 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1269 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1270 | --sharedst | --shareds | --shared | --share | --shar \
1271 | --sha | --sh)
1272 ac_prev=sharedstatedir ;;
1273 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1274 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1275 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1276 | --sha=* | --sh=*)
1277 sharedstatedir=$ac_optarg ;;
1278
1279 -site | --site | --sit)
1280 ac_prev=site ;;
1281 -site=* | --site=* | --sit=*)
1282 site=$ac_optarg ;;
1283
1284 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1285 ac_prev=srcdir ;;
1286 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1287 srcdir=$ac_optarg ;;
1288
1289 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1290 | --syscon | --sysco | --sysc | --sys | --sy)
1291 ac_prev=sysconfdir ;;
1292 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1293 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1294 sysconfdir=$ac_optarg ;;
1295
1296 -target | --target | --targe | --targ | --tar | --ta | --t)
1297 ac_prev=target_alias ;;
1298 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1299 target_alias=$ac_optarg ;;
1300
1301 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1302 verbose=yes ;;
1303
1304 -version | --version | --versio | --versi | --vers | -V)
1305 ac_init_version=: ;;
1306
1307 -with-* | --with-*)
1308 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1309 # Reject names that are not valid shell variable names.
1310 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1311 { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1312 { (exit 1); exit 1; }; }
1313 ac_useropt_orig=$ac_useropt
1314 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1315 case $ac_user_opts in
1316 *"
1317 "with_$ac_useropt"
1318 "*) ;;
1319 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1320 ac_unrecognized_sep=', ';;
1321 esac
1322 eval with_$ac_useropt=\$ac_optarg ;;
1323
1324 -without-* | --without-*)
1325 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1326 # Reject names that are not valid shell variable names.
1327 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1328 { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1329 { (exit 1); exit 1; }; }
1330 ac_useropt_orig=$ac_useropt
1331 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1332 case $ac_user_opts in
1333 *"
1334 "with_$ac_useropt"
1335 "*) ;;
1336 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1337 ac_unrecognized_sep=', ';;
1338 esac
1339 eval with_$ac_useropt=no ;;
1340
1341 --x)
1342 # Obsolete; use --with-x.
1343 with_x=yes ;;
1344
1345 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1346 | --x-incl | --x-inc | --x-in | --x-i)
1347 ac_prev=x_includes ;;
1348 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1349 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1350 x_includes=$ac_optarg ;;
1351
1352 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1353 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1354 ac_prev=x_libraries ;;
1355 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1356 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1357 x_libraries=$ac_optarg ;;
1358
1359 -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
1360 Try \`$0 --help' for more information." >&2
1361 { (exit 1); exit 1; }; }
1362 ;;
1363
1364 *=*)
1365 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1366 # Reject names that are not valid shell variable names.
1367 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1368 { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1369 { (exit 1); exit 1; }; }
1370 eval $ac_envvar=\$ac_optarg
1371 export $ac_envvar ;;
1372
1373 *)
1374 # FIXME: should be removed in autoconf 3.0.
1375 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1376 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1377 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1378 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1379 ;;
1380
1381 esac
1382 done
1383
1384 if test -n "$ac_prev"; then
1385 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1386 { $as_echo "$as_me: error: missing argument to $ac_option" >&2
1387 { (exit 1); exit 1; }; }
1388 fi
1389
1390 if test -n "$ac_unrecognized_opts"; then
1391 case $enable_option_checking in
1392 no) ;;
1393 fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2
1394 { (exit 1); exit 1; }; } ;;
1395 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1396 esac
1397 fi
1398
1399 # Check all directory arguments for consistency.
1400 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1401 datadir sysconfdir sharedstatedir localstatedir includedir \
1402 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1403 libdir localedir mandir
1404 do
1405 eval ac_val=\$$ac_var
1406 # Remove trailing slashes.
1407 case $ac_val in
1408 */ )
1409 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1410 eval $ac_var=\$ac_val;;
1411 esac
1412 # Be sure to have absolute directory names.
1413 case $ac_val in
1414 [\\/$]* | ?:[\\/]* ) continue;;
1415 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1416 esac
1417 { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1418 { (exit 1); exit 1; }; }
1419 done
1420
1421 # There might be people who depend on the old broken behavior: `$host'
1422 # used to hold the argument of --host etc.
1423 # FIXME: To remove some day.
1424 build=$build_alias
1425 host=$host_alias
1426 target=$target_alias
1427
1428 # FIXME: To remove some day.
1429 if test "x$host_alias" != x; then
1430 if test "x$build_alias" = x; then
1431 cross_compiling=maybe
1432 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1433 If a cross compiler is detected then cross compile mode will be used." >&2
1434 elif test "x$build_alias" != "x$host_alias"; then
1435 cross_compiling=yes
1436 fi
1437 fi
1438
1439 ac_tool_prefix=
1440 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1441
1442 test "$silent" = yes && exec 6>/dev/null
1443
1444
1445 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1446 ac_ls_di=`ls -di .` &&
1447 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1448 { $as_echo "$as_me: error: working directory cannot be determined" >&2
1449 { (exit 1); exit 1; }; }
1450 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1451 { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
1452 { (exit 1); exit 1; }; }
1453
1454
1455 # Find the source files, if location was not specified.
1456 if test -z "$srcdir"; then
1457 ac_srcdir_defaulted=yes
1458 # Try the directory containing this script, then the parent directory.
1459 ac_confdir=`$as_dirname -- "$as_myself" ||
1460 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1461 X"$as_myself" : 'X\(//\)[^/]' \| \
1462 X"$as_myself" : 'X\(//\)$' \| \
1463 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1464 $as_echo X"$as_myself" |
1465 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1466 s//\1/
1467 q
1468 }
1469 /^X\(\/\/\)[^/].*/{
1470 s//\1/
1471 q
1472 }
1473 /^X\(\/\/\)$/{
1474 s//\1/
1475 q
1476 }
1477 /^X\(\/\).*/{
1478 s//\1/
1479 q
1480 }
1481 s/.*/./; q'`
1482 srcdir=$ac_confdir
1483 if test ! -r "$srcdir/$ac_unique_file"; then
1484 srcdir=..
1485 fi
1486 else
1487 ac_srcdir_defaulted=no
1488 fi
1489 if test ! -r "$srcdir/$ac_unique_file"; then
1490 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1491 { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1492 { (exit 1); exit 1; }; }
1493 fi
1494 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1495 ac_abs_confdir=`(
1496 cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
1497 { (exit 1); exit 1; }; }
1498 pwd)`
1499 # When building in place, set srcdir=.
1500 if test "$ac_abs_confdir" = "$ac_pwd"; then
1501 srcdir=.
1502 fi
1503 # Remove unnecessary trailing slashes from srcdir.
1504 # Double slashes in file names in object file debugging info
1505 # mess up M-x gdb in Emacs.
1506 case $srcdir in
1507 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1508 esac
1509 for ac_var in $ac_precious_vars; do
1510 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1511 eval ac_env_${ac_var}_value=\$${ac_var}
1512 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1513 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1514 done
1515
1516 #
1517 # Report the --help message.
1518 #
1519 if test "$ac_init_help" = "long"; then
1520 # Omit some internal or obsolete options to make the list less imposing.
1521 # This message is too long to be a string in the A/UX 3.1 sh.
1522 cat <<_ACEOF
1523 \`configure' configures this package to adapt to many kinds of systems.
1524
1525 Usage: $0 [OPTION]... [VAR=VALUE]...
1526
1527 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1528 VAR=VALUE. See below for descriptions of some of the useful variables.
1529
1530 Defaults for the options are specified in brackets.
1531
1532 Configuration:
1533 -h, --help display this help and exit
1534 --help=short display options specific to this package
1535 --help=recursive display the short help of all the included packages
1536 -V, --version display version information and exit
1537 -q, --quiet, --silent do not print \`checking...' messages
1538 --cache-file=FILE cache test results in FILE [disabled]
1539 -C, --config-cache alias for \`--cache-file=config.cache'
1540 -n, --no-create do not create output files
1541 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1542
1543 Installation directories:
1544 --prefix=PREFIX install architecture-independent files in PREFIX
1545 [$ac_default_prefix]
1546 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1547 [PREFIX]
1548
1549 By default, \`make install' will install all the files in
1550 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1551 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1552 for instance \`--prefix=\$HOME'.
1553
1554 For better control, use the options below.
1555
1556 Fine tuning of the installation directories:
1557 --bindir=DIR user executables [EPREFIX/bin]
1558 --sbindir=DIR system admin executables [EPREFIX/sbin]
1559 --libexecdir=DIR program executables [EPREFIX/libexec]
1560 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1561 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1562 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1563 --libdir=DIR object code libraries [EPREFIX/lib]
1564 --includedir=DIR C header files [PREFIX/include]
1565 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1566 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1567 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1568 --infodir=DIR info documentation [DATAROOTDIR/info]
1569 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1570 --mandir=DIR man documentation [DATAROOTDIR/man]
1571 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1572 --htmldir=DIR html documentation [DOCDIR]
1573 --dvidir=DIR dvi documentation [DOCDIR]
1574 --pdfdir=DIR pdf documentation [DOCDIR]
1575 --psdir=DIR ps documentation [DOCDIR]
1576 _ACEOF
1577
1578 cat <<\_ACEOF
1579
1580 Program names:
1581 --program-prefix=PREFIX prepend PREFIX to installed program names
1582 --program-suffix=SUFFIX append SUFFIX to installed program names
1583 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1584
1585 System types:
1586 --build=BUILD configure for building on BUILD [guessed]
1587 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1588 --target=TARGET configure for building compilers for TARGET [HOST]
1589 _ACEOF
1590 fi
1591
1592 if test -n "$ac_init_help"; then
1593
1594 cat <<\_ACEOF
1595
1596 Optional Features:
1597 --disable-option-checking ignore unrecognized --enable/--with options
1598 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1599 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1600 --enable-maintainer-mode enable make rules and dependencies not useful
1601 (and sometimes confusing) to the casual installer
1602 --enable-silent-rules less verbose build output (undo: `make V=1')
1603 --disable-silent-rules verbose build output (undo: `make V=0')
1604 --disable-dependency-tracking speeds up one-time build
1605 --enable-dependency-tracking do not reject slow dependency extractors
1606 --enable-shared[=PKGS] build shared libraries [default=yes]
1607 --enable-static[=PKGS] build static libraries [default=yes]
1608 --enable-fast-install[=PKGS]
1609 optimize for fast installation [default=yes]
1610 --disable-libtool-lock avoid locking (might break parallel builds)
1611 --enable-debug Enable generic debug support [default=no]
1612 --enable-debug-kmem Enable basic kmem accounting [default=yes]
1613 --enable-debug-kmem-tracking
1614 Enable detailed kmem tracking [default=no]
1615 --enable-atomic-spinlocks
1616 Atomic types use spinlocks [default=check]
1617
1618 Optional Packages:
1619 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1620 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1621 --with-pic try to use only PIC/non-PIC objects [default=use
1622 both]
1623 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1624 --with-config=CONFIG Config file 'kernel|user|all|srpm'
1625 --with-linux=PATH Path to kernel source
1626 --with-linux-obj=PATH Path to kernel build objects
1627
1628 Some influential environment variables:
1629 CC C compiler command
1630 CFLAGS C compiler flags
1631 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1632 nonstandard directory <lib dir>
1633 LIBS libraries to pass to the linker, e.g. -l<library>
1634 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1635 you have headers in a nonstandard directory <include dir>
1636 CPP C preprocessor
1637
1638 Use these variables to override the choices made by `configure' or to help
1639 it to find libraries and programs with nonstandard names/locations.
1640
1641 _ACEOF
1642 ac_status=$?
1643 fi
1644
1645 if test "$ac_init_help" = "recursive"; then
1646 # If there are subdirs, report their specific --help.
1647 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1648 test -d "$ac_dir" ||
1649 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1650 continue
1651 ac_builddir=.
1652
1653 case "$ac_dir" in
1654 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1655 *)
1656 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1657 # A ".." for each directory in $ac_dir_suffix.
1658 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1659 case $ac_top_builddir_sub in
1660 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1661 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1662 esac ;;
1663 esac
1664 ac_abs_top_builddir=$ac_pwd
1665 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1666 # for backward compatibility:
1667 ac_top_builddir=$ac_top_build_prefix
1668
1669 case $srcdir in
1670 .) # We are building in place.
1671 ac_srcdir=.
1672 ac_top_srcdir=$ac_top_builddir_sub
1673 ac_abs_top_srcdir=$ac_pwd ;;
1674 [\\/]* | ?:[\\/]* ) # Absolute name.
1675 ac_srcdir=$srcdir$ac_dir_suffix;
1676 ac_top_srcdir=$srcdir
1677 ac_abs_top_srcdir=$srcdir ;;
1678 *) # Relative name.
1679 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1680 ac_top_srcdir=$ac_top_build_prefix$srcdir
1681 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1682 esac
1683 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1684
1685 cd "$ac_dir" || { ac_status=$?; continue; }
1686 # Check for guested configure.
1687 if test -f "$ac_srcdir/configure.gnu"; then
1688 echo &&
1689 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1690 elif test -f "$ac_srcdir/configure"; then
1691 echo &&
1692 $SHELL "$ac_srcdir/configure" --help=recursive
1693 else
1694 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1695 fi || ac_status=$?
1696 cd "$ac_pwd" || { ac_status=$?; break; }
1697 done
1698 fi
1699
1700 test -n "$ac_init_help" && exit $ac_status
1701 if $ac_init_version; then
1702 cat <<\_ACEOF
1703 configure
1704 generated by GNU Autoconf 2.63
1705
1706 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1707 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
1708 This configure script is free software; the Free Software Foundation
1709 gives unlimited permission to copy, distribute and modify it.
1710 _ACEOF
1711 exit
1712 fi
1713 cat >config.log <<_ACEOF
1714 This file contains any messages produced by compilers while
1715 running configure, to aid debugging if configure makes a mistake.
1716
1717 It was created by $as_me, which was
1718 generated by GNU Autoconf 2.63. Invocation command line was
1719
1720 $ $0 $@
1721
1722 _ACEOF
1723 exec 5>>config.log
1724 {
1725 cat <<_ASUNAME
1726 ## --------- ##
1727 ## Platform. ##
1728 ## --------- ##
1729
1730 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1731 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1732 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1733 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1734 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1735
1736 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1737 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1738
1739 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1740 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1741 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1742 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1743 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1744 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1745 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1746
1747 _ASUNAME
1748
1749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1750 for as_dir in $PATH
1751 do
1752 IFS=$as_save_IFS
1753 test -z "$as_dir" && as_dir=.
1754 $as_echo "PATH: $as_dir"
1755 done
1756 IFS=$as_save_IFS
1757
1758 } >&5
1759
1760 cat >&5 <<_ACEOF
1761
1762
1763 ## ----------- ##
1764 ## Core tests. ##
1765 ## ----------- ##
1766
1767 _ACEOF
1768
1769
1770 # Keep a trace of the command line.
1771 # Strip out --no-create and --no-recursion so they do not pile up.
1772 # Strip out --silent because we don't want to record it for future runs.
1773 # Also quote any args containing shell meta-characters.
1774 # Make two passes to allow for proper duplicate-argument suppression.
1775 ac_configure_args=
1776 ac_configure_args0=
1777 ac_configure_args1=
1778 ac_must_keep_next=false
1779 for ac_pass in 1 2
1780 do
1781 for ac_arg
1782 do
1783 case $ac_arg in
1784 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1785 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1786 | -silent | --silent | --silen | --sile | --sil)
1787 continue ;;
1788 *\'*)
1789 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1790 esac
1791 case $ac_pass in
1792 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1793 2)
1794 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1795 if test $ac_must_keep_next = true; then
1796 ac_must_keep_next=false # Got value, back to normal.
1797 else
1798 case $ac_arg in
1799 *=* | --config-cache | -C | -disable-* | --disable-* \
1800 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1801 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1802 | -with-* | --with-* | -without-* | --without-* | --x)
1803 case "$ac_configure_args0 " in
1804 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1805 esac
1806 ;;
1807 -* ) ac_must_keep_next=true ;;
1808 esac
1809 fi
1810 ac_configure_args="$ac_configure_args '$ac_arg'"
1811 ;;
1812 esac
1813 done
1814 done
1815 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1816 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1817
1818 # When interrupted or exit'd, cleanup temporary files, and complete
1819 # config.log. We remove comments because anyway the quotes in there
1820 # would cause problems or look ugly.
1821 # WARNING: Use '\'' to represent an apostrophe within the trap.
1822 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1823 trap 'exit_status=$?
1824 # Save into config.log some information that might help in debugging.
1825 {
1826 echo
1827
1828 cat <<\_ASBOX
1829 ## ---------------- ##
1830 ## Cache variables. ##
1831 ## ---------------- ##
1832 _ASBOX
1833 echo
1834 # The following way of writing the cache mishandles newlines in values,
1835 (
1836 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1837 eval ac_val=\$$ac_var
1838 case $ac_val in #(
1839 *${as_nl}*)
1840 case $ac_var in #(
1841 *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
1842 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1843 esac
1844 case $ac_var in #(
1845 _ | IFS | as_nl) ;; #(
1846 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1847 *) $as_unset $ac_var ;;
1848 esac ;;
1849 esac
1850 done
1851 (set) 2>&1 |
1852 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1853 *${as_nl}ac_space=\ *)
1854 sed -n \
1855 "s/'\''/'\''\\\\'\'''\''/g;
1856 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1857 ;; #(
1858 *)
1859 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1860 ;;
1861 esac |
1862 sort
1863 )
1864 echo
1865
1866 cat <<\_ASBOX
1867 ## ----------------- ##
1868 ## Output variables. ##
1869 ## ----------------- ##
1870 _ASBOX
1871 echo
1872 for ac_var in $ac_subst_vars
1873 do
1874 eval ac_val=\$$ac_var
1875 case $ac_val in
1876 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1877 esac
1878 $as_echo "$ac_var='\''$ac_val'\''"
1879 done | sort
1880 echo
1881
1882 if test -n "$ac_subst_files"; then
1883 cat <<\_ASBOX
1884 ## ------------------- ##
1885 ## File substitutions. ##
1886 ## ------------------- ##
1887 _ASBOX
1888 echo
1889 for ac_var in $ac_subst_files
1890 do
1891 eval ac_val=\$$ac_var
1892 case $ac_val in
1893 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1894 esac
1895 $as_echo "$ac_var='\''$ac_val'\''"
1896 done | sort
1897 echo
1898 fi
1899
1900 if test -s confdefs.h; then
1901 cat <<\_ASBOX
1902 ## ----------- ##
1903 ## confdefs.h. ##
1904 ## ----------- ##
1905 _ASBOX
1906 echo
1907 cat confdefs.h
1908 echo
1909 fi
1910 test "$ac_signal" != 0 &&
1911 $as_echo "$as_me: caught signal $ac_signal"
1912 $as_echo "$as_me: exit $exit_status"
1913 } >&5
1914 rm -f core *.core core.conftest.* &&
1915 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1916 exit $exit_status
1917 ' 0
1918 for ac_signal in 1 2 13 15; do
1919 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1920 done
1921 ac_signal=0
1922
1923 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1924 rm -f -r conftest* confdefs.h
1925
1926 # Predefined preprocessor variables.
1927
1928 cat >>confdefs.h <<_ACEOF
1929 #define PACKAGE_NAME "$PACKAGE_NAME"
1930 _ACEOF
1931
1932
1933 cat >>confdefs.h <<_ACEOF
1934 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1935 _ACEOF
1936
1937
1938 cat >>confdefs.h <<_ACEOF
1939 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1940 _ACEOF
1941
1942
1943 cat >>confdefs.h <<_ACEOF
1944 #define PACKAGE_STRING "$PACKAGE_STRING"
1945 _ACEOF
1946
1947
1948 cat >>confdefs.h <<_ACEOF
1949 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1950 _ACEOF
1951
1952
1953 # Let the site file select an alternate cache file if it wants to.
1954 # Prefer an explicitly selected file to automatically selected ones.
1955 ac_site_file1=NONE
1956 ac_site_file2=NONE
1957 if test -n "$CONFIG_SITE"; then
1958 ac_site_file1=$CONFIG_SITE
1959 elif test "x$prefix" != xNONE; then
1960 ac_site_file1=$prefix/share/config.site
1961 ac_site_file2=$prefix/etc/config.site
1962 else
1963 ac_site_file1=$ac_default_prefix/share/config.site
1964 ac_site_file2=$ac_default_prefix/etc/config.site
1965 fi
1966 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1967 do
1968 test "x$ac_site_file" = xNONE && continue
1969 if test -r "$ac_site_file"; then
1970 { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1971 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1972 sed 's/^/| /' "$ac_site_file" >&5
1973 . "$ac_site_file"
1974 fi
1975 done
1976
1977 if test -r "$cache_file"; then
1978 # Some versions of bash will fail to source /dev/null (special
1979 # files actually), so we avoid doing that.
1980 if test -f "$cache_file"; then
1981 { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
1982 $as_echo "$as_me: loading cache $cache_file" >&6;}
1983 case $cache_file in
1984 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1985 *) . "./$cache_file";;
1986 esac
1987 fi
1988 else
1989 { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
1990 $as_echo "$as_me: creating cache $cache_file" >&6;}
1991 >$cache_file
1992 fi
1993
1994 # Check that the precious variables saved in the cache have kept the same
1995 # value.
1996 ac_cache_corrupted=false
1997 for ac_var in $ac_precious_vars; do
1998 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1999 eval ac_new_set=\$ac_env_${ac_var}_set
2000 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2001 eval ac_new_val=\$ac_env_${ac_var}_value
2002 case $ac_old_set,$ac_new_set in
2003 set,)
2004 { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2005 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2006 ac_cache_corrupted=: ;;
2007 ,set)
2008 { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
2009 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2010 ac_cache_corrupted=: ;;
2011 ,);;
2012 *)
2013 if test "x$ac_old_val" != "x$ac_new_val"; then
2014 # differences in whitespace do not lead to failure.
2015 ac_old_val_w=`echo x $ac_old_val`
2016 ac_new_val_w=`echo x $ac_new_val`
2017 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2018 { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
2019 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2020 ac_cache_corrupted=:
2021 else
2022 { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2023 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2024 eval $ac_var=\$ac_old_val
2025 fi
2026 { $as_echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
2027 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2028 { $as_echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
2029 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2030 fi;;
2031 esac
2032 # Pass precious variables to config.status.
2033 if test "$ac_new_set" = set; then
2034 case $ac_new_val in
2035 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2036 *) ac_arg=$ac_var=$ac_new_val ;;
2037 esac
2038 case " $ac_configure_args " in
2039 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2040 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
2041 esac
2042 fi
2043 done
2044 if $ac_cache_corrupted; then
2045 { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2046 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2047 { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
2048 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2049 { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
2050 $as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
2051 { (exit 1); exit 1; }; }
2052 fi
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070 ac_ext=c
2071 ac_cpp='$CPP $CPPFLAGS'
2072 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2073 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2074 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2075
2076
2077 ac_ext=c
2078 ac_cpp='$CPP $CPPFLAGS'
2079 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2080 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2081 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2082
2083
2084 { $as_echo "$as_me:$LINENO: checking metadata" >&5
2085 $as_echo_n "checking metadata... " >&6; }
2086
2087 META="$srcdir/META"
2088 _spl_ac_meta_got_file=no
2089 if test -f "$META"; then
2090 _spl_ac_meta_got_file=yes
2091
2092 SPL_META_NAME=`perl -n\
2093 -e "BEGIN { \\$key=shift @ARGV; }"\
2094 -e "next unless s/^\s*\\$key[:=]//i;"\
2095 -e "s/^((?:[^'\"#]*(?:(['\"])[^\2]*\2)*)*)#.*/\\$1/;"\
2096 -e "s/^\s+//;"\
2097 -e "s/\s+$//;"\
2098 -e "s/^(['\"])(.*)\1/\\$2/;"\
2099 -e "\\$val=\\$_;"\
2100 -e "END { print \\$val if defined \\$val; }"\
2101 '(?:NAME|PROJECT|PACKAGE)' $META`;
2102 if test -n "$SPL_META_NAME"; then
2103
2104 cat >>confdefs.h <<_ACEOF
2105 #define SPL_META_NAME "$SPL_META_NAME"
2106 _ACEOF
2107
2108
2109 fi
2110
2111 SPL_META_VERSION=`perl -n\
2112 -e "BEGIN { \\$key=shift @ARGV; }"\
2113 -e "next unless s/^\s*\\$key[:=]//i;"\
2114 -e "s/^((?:[^'\"#]*(?:(['\"])[^\2]*\2)*)*)#.*/\\$1/;"\
2115 -e "s/^\s+//;"\
2116 -e "s/\s+$//;"\
2117 -e "s/^(['\"])(.*)\1/\\$2/;"\
2118 -e "\\$val=\\$_;"\
2119 -e "END { print \\$val if defined \\$val; }"\
2120 'VERSION' $META`;
2121 if test -n "$SPL_META_VERSION"; then
2122
2123 cat >>confdefs.h <<_ACEOF
2124 #define SPL_META_VERSION "$SPL_META_VERSION"
2125 _ACEOF
2126
2127
2128 fi
2129
2130 SPL_META_RELEASE=`perl -n\
2131 -e "BEGIN { \\$key=shift @ARGV; }"\
2132 -e "next unless s/^\s*\\$key[:=]//i;"\
2133 -e "s/^((?:[^'\"#]*(?:(['\"])[^\2]*\2)*)*)#.*/\\$1/;"\
2134 -e "s/^\s+//;"\
2135 -e "s/\s+$//;"\
2136 -e "s/^(['\"])(.*)\1/\\$2/;"\
2137 -e "\\$val=\\$_;"\
2138 -e "END { print \\$val if defined \\$val; }"\
2139 'RELEASE' $META`;
2140 if test -n "$SPL_META_RELEASE"; then
2141
2142 cat >>confdefs.h <<_ACEOF
2143 #define SPL_META_RELEASE "$SPL_META_RELEASE"
2144 _ACEOF
2145
2146
2147 fi
2148
2149 if test -n "$SPL_META_NAME" -a -n "$SPL_META_VERSION"; then
2150 SPL_META_ALIAS="$SPL_META_NAME-$SPL_META_VERSION"
2151 test -n "$SPL_META_RELEASE" &&
2152 SPL_META_ALIAS="$SPL_META_ALIAS-$SPL_META_RELEASE"
2153
2154 cat >>confdefs.h <<_ACEOF
2155 #define SPL_META_ALIAS "$SPL_META_ALIAS"
2156 _ACEOF
2157
2158
2159 fi
2160
2161 SPL_META_DATA=`perl -n\
2162 -e "BEGIN { \\$key=shift @ARGV; }"\
2163 -e "next unless s/^\s*\\$key[:=]//i;"\
2164 -e "s/^((?:[^'\"#]*(?:(['\"])[^\2]*\2)*)*)#.*/\\$1/;"\
2165 -e "s/^\s+//;"\
2166 -e "s/\s+$//;"\
2167 -e "s/^(['\"])(.*)\1/\\$2/;"\
2168 -e "\\$val=\\$_;"\
2169 -e "END { print \\$val if defined \\$val; }"\
2170 'DATE' $META`;
2171 if test -n "$SPL_META_DATA"; then
2172
2173 cat >>confdefs.h <<_ACEOF
2174 #define SPL_META_DATA "$SPL_META_DATA"
2175 _ACEOF
2176
2177
2178 fi
2179
2180 SPL_META_AUTHOR=`perl -n\
2181 -e "BEGIN { \\$key=shift @ARGV; }"\
2182 -e "next unless s/^\s*\\$key[:=]//i;"\
2183 -e "s/^((?:[^'\"#]*(?:(['\"])[^\2]*\2)*)*)#.*/\\$1/;"\
2184 -e "s/^\s+//;"\
2185 -e "s/\s+$//;"\
2186 -e "s/^(['\"])(.*)\1/\\$2/;"\
2187 -e "\\$val=\\$_;"\
2188 -e "END { print \\$val if defined \\$val; }"\
2189 'AUTHOR' $META`;
2190 if test -n "$SPL_META_AUTHOR"; then
2191
2192 cat >>confdefs.h <<_ACEOF
2193 #define SPL_META_AUTHOR "$SPL_META_AUTHOR"
2194 _ACEOF
2195
2196
2197 fi
2198
2199
2200 SPL_META_LT_CURRENT=`perl -n\
2201 -e "BEGIN { \\$key=shift @ARGV; }"\
2202 -e "next unless s/^\s*\\$key[:=]//i;"\
2203 -e "s/^((?:[^'\"#]*(?:(['\"])[^\2]*\2)*)*)#.*/\\$1/;"\
2204 -e "s/^\s+//;"\
2205 -e "s/\s+$//;"\
2206 -e "s/^(['\"])(.*)\1/\\$2/;"\
2207 -e "\\$val=\\$_;"\
2208 -e "END { print \\$val if defined \\$val; }"\
2209 'LT_CURRENT' $META`;
2210 SPL_META_LT_REVISION=`perl -n\
2211 -e "BEGIN { \\$key=shift @ARGV; }"\
2212 -e "next unless s/^\s*\\$key[:=]//i;"\
2213 -e "s/^((?:[^'\"#]*(?:(['\"])[^\2]*\2)*)*)#.*/\\$1/;"\
2214 -e "s/^\s+//;"\
2215 -e "s/\s+$//;"\
2216 -e "s/^(['\"])(.*)\1/\\$2/;"\
2217 -e "\\$val=\\$_;"\
2218 -e "END { print \\$val if defined \\$val; }"\
2219 'LT_REVISION' $META`;
2220 SPL_META_LT_AGE=`perl -n\
2221 -e "BEGIN { \\$key=shift @ARGV; }"\
2222 -e "next unless s/^\s*\\$key[:=]//i;"\
2223 -e "s/^((?:[^'\"#]*(?:(['\"])[^\2]*\2)*)*)#.*/\\$1/;"\
2224 -e "s/^\s+//;"\
2225 -e "s/\s+$//;"\
2226 -e "s/^(['\"])(.*)\1/\\$2/;"\
2227 -e "\\$val=\\$_;"\
2228 -e "END { print \\$val if defined \\$val; }"\
2229 'LT_AGE' $META`;
2230 if test -n "$SPL_META_LT_CURRENT" \
2231 -o -n "$SPL_META_LT_REVISION" \
2232 -o -n "$SPL_META_LT_AGE"; then
2233 test -n "$SPL_META_LT_CURRENT" || SPL_META_LT_CURRENT="0"
2234 test -n "$SPL_META_LT_REVISION" || SPL_META_LT_REVISION="0"
2235 test -n "$SPL_META_LT_AGE" || SPL_META_LT_AGE="0"
2236
2237 cat >>confdefs.h <<_ACEOF
2238 #define SPL_META_LT_CURRENT "$SPL_META_LT_CURRENT"
2239 _ACEOF
2240
2241
2242 cat >>confdefs.h <<_ACEOF
2243 #define SPL_META_LT_REVISION "$SPL_META_LT_REVISION"
2244 _ACEOF
2245
2246
2247 cat >>confdefs.h <<_ACEOF
2248 #define SPL_META_LT_AGE "$SPL_META_LT_AGE"
2249 _ACEOF
2250
2251
2252
2253
2254 fi
2255 fi
2256
2257 { $as_echo "$as_me:$LINENO: result: $_spl_ac_meta_got_file" >&5
2258 $as_echo "$_spl_ac_meta_got_file" >&6; }
2259
2260
2261 ac_aux_dir=
2262 for ac_dir in config "$srcdir"/config; do
2263 if test -f "$ac_dir/install-sh"; then
2264 ac_aux_dir=$ac_dir
2265 ac_install_sh="$ac_aux_dir/install-sh -c"
2266 break
2267 elif test -f "$ac_dir/install.sh"; then
2268 ac_aux_dir=$ac_dir
2269 ac_install_sh="$ac_aux_dir/install.sh -c"
2270 break
2271 elif test -f "$ac_dir/shtool"; then
2272 ac_aux_dir=$ac_dir
2273 ac_install_sh="$ac_aux_dir/shtool install -c"
2274 break
2275 fi
2276 done
2277 if test -z "$ac_aux_dir"; then
2278 { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in config \"$srcdir\"/config" >&5
2279 $as_echo "$as_me: error: cannot find install-sh or install.sh in config \"$srcdir\"/config" >&2;}
2280 { (exit 1); exit 1; }; }
2281 fi
2282
2283 # These three variables are undocumented and unsupported,
2284 # and are intended to be withdrawn in a future Autoconf release.
2285 # They can cause serious problems if a builder's source tree is in a directory
2286 # whose full name contains unusual characters.
2287 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2288 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2289 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2290
2291
2292 # Make sure we can run config.sub.
2293 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2294 { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
2295 $as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
2296 { (exit 1); exit 1; }; }
2297
2298 { $as_echo "$as_me:$LINENO: checking build system type" >&5
2299 $as_echo_n "checking build system type... " >&6; }
2300 if test "${ac_cv_build+set}" = set; then
2301 $as_echo_n "(cached) " >&6
2302 else
2303 ac_build_alias=$build_alias
2304 test "x$ac_build_alias" = x &&
2305 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2306 test "x$ac_build_alias" = x &&
2307 { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2308 $as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2309 { (exit 1); exit 1; }; }
2310 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2311 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
2312 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
2313 { (exit 1); exit 1; }; }
2314
2315 fi
2316 { $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2317 $as_echo "$ac_cv_build" >&6; }
2318 case $ac_cv_build in
2319 *-*-*) ;;
2320 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
2321 $as_echo "$as_me: error: invalid value of canonical build" >&2;}
2322 { (exit 1); exit 1; }; };;
2323 esac
2324 build=$ac_cv_build
2325 ac_save_IFS=$IFS; IFS='-'
2326 set x $ac_cv_build
2327 shift
2328 build_cpu=$1
2329 build_vendor=$2
2330 shift; shift
2331 # Remember, the first character of IFS is used to create $*,
2332 # except with old shells:
2333 build_os=$*
2334 IFS=$ac_save_IFS
2335 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2336
2337
2338 { $as_echo "$as_me:$LINENO: checking host system type" >&5
2339 $as_echo_n "checking host system type... " >&6; }
2340 if test "${ac_cv_host+set}" = set; then
2341 $as_echo_n "(cached) " >&6
2342 else
2343 if test "x$host_alias" = x; then
2344 ac_cv_host=$ac_cv_build
2345 else
2346 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2347 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
2348 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
2349 { (exit 1); exit 1; }; }
2350 fi
2351
2352 fi
2353 { $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2354 $as_echo "$ac_cv_host" >&6; }
2355 case $ac_cv_host in
2356 *-*-*) ;;
2357 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
2358 $as_echo "$as_me: error: invalid value of canonical host" >&2;}
2359 { (exit 1); exit 1; }; };;
2360 esac
2361 host=$ac_cv_host
2362 ac_save_IFS=$IFS; IFS='-'
2363 set x $ac_cv_host
2364 shift
2365 host_cpu=$1
2366 host_vendor=$2
2367 shift; shift
2368 # Remember, the first character of IFS is used to create $*,
2369 # except with old shells:
2370 host_os=$*
2371 IFS=$ac_save_IFS
2372 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2373
2374
2375 { $as_echo "$as_me:$LINENO: checking target system type" >&5
2376 $as_echo_n "checking target system type... " >&6; }
2377 if test "${ac_cv_target+set}" = set; then
2378 $as_echo_n "(cached) " >&6
2379 else
2380 if test "x$target_alias" = x; then
2381 ac_cv_target=$ac_cv_host
2382 else
2383 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2384 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
2385 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
2386 { (exit 1); exit 1; }; }
2387 fi
2388
2389 fi
2390 { $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5
2391 $as_echo "$ac_cv_target" >&6; }
2392 case $ac_cv_target in
2393 *-*-*) ;;
2394 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
2395 $as_echo "$as_me: error: invalid value of canonical target" >&2;}
2396 { (exit 1); exit 1; }; };;
2397 esac
2398 target=$ac_cv_target
2399 ac_save_IFS=$IFS; IFS='-'
2400 set x $ac_cv_target
2401 shift
2402 target_cpu=$1
2403 target_vendor=$2
2404 shift; shift
2405 # Remember, the first character of IFS is used to create $*,
2406 # except with old shells:
2407 target_os=$*
2408 IFS=$ac_save_IFS
2409 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2410
2411
2412 # The aliases save the names the user supplied, while $host etc.
2413 # will get canonicalized.
2414 test -n "$target_alias" &&
2415 test "$program_prefix$program_suffix$program_transform_name" = \
2416 NONENONEs,x,x, &&
2417 program_prefix=${target_alias}-
2418
2419 { $as_echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
2420 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2421 # Check whether --enable-maintainer-mode was given.
2422 if test "${enable_maintainer_mode+set}" = set; then
2423 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2424 else
2425 USE_MAINTAINER_MODE=no
2426 fi
2427
2428 { $as_echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
2429 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2430 if test $USE_MAINTAINER_MODE = yes; then
2431 MAINTAINER_MODE_TRUE=
2432 MAINTAINER_MODE_FALSE='#'
2433 else
2434 MAINTAINER_MODE_TRUE='#'
2435 MAINTAINER_MODE_FALSE=
2436 fi
2437
2438 MAINT=$MAINTAINER_MODE_TRUE
2439
2440
2441 # Check whether --enable-silent-rules was given.
2442 if test "${enable_silent_rules+set}" = set; then
2443 enableval=$enable_silent_rules;
2444 fi
2445
2446 case $enable_silent_rules in
2447 yes) AM_DEFAULT_VERBOSITY=0;;
2448 no) AM_DEFAULT_VERBOSITY=1;;
2449 *) AM_DEFAULT_VERBOSITY=1;;
2450 esac
2451 AM_BACKSLASH='\'
2452
2453 am__api_version='1.11'
2454
2455 # Find a good install program. We prefer a C program (faster),
2456 # so one script is as good as another. But avoid the broken or
2457 # incompatible versions:
2458 # SysV /etc/install, /usr/sbin/install
2459 # SunOS /usr/etc/install
2460 # IRIX /sbin/install
2461 # AIX /bin/install
2462 # AmigaOS /C/install, which installs bootblocks on floppy discs
2463 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2464 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2465 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2466 # OS/2's system install, which has a completely different semantic
2467 # ./install, which can be erroneously created by make from ./install.sh.
2468 # Reject install programs that cannot install multiple files.
2469 { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2470 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2471 if test -z "$INSTALL"; then
2472 if test "${ac_cv_path_install+set}" = set; then
2473 $as_echo_n "(cached) " >&6
2474 else
2475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2476 for as_dir in $PATH
2477 do
2478 IFS=$as_save_IFS
2479 test -z "$as_dir" && as_dir=.
2480 # Account for people who put trailing slashes in PATH elements.
2481 case $as_dir/ in
2482 ./ | .// | /cC/* | \
2483 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2484 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2485 /usr/ucb/* ) ;;
2486 *)
2487 # OSF1 and SCO ODT 3.0 have their own names for install.
2488 # Don't use installbsd from OSF since it installs stuff as root
2489 # by default.
2490 for ac_prog in ginstall scoinst install; do
2491 for ac_exec_ext in '' $ac_executable_extensions; do
2492 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2493 if test $ac_prog = install &&
2494 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2495 # AIX install. It has an incompatible calling convention.
2496 :
2497 elif test $ac_prog = install &&
2498 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2499 # program-specific install script used by HP pwplus--don't use.
2500 :
2501 else
2502 rm -rf conftest.one conftest.two conftest.dir
2503 echo one > conftest.one
2504 echo two > conftest.two
2505 mkdir conftest.dir
2506 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2507 test -s conftest.one && test -s conftest.two &&
2508 test -s conftest.dir/conftest.one &&
2509 test -s conftest.dir/conftest.two
2510 then
2511 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2512 break 3
2513 fi
2514 fi
2515 fi
2516 done
2517 done
2518 ;;
2519 esac
2520
2521 done
2522 IFS=$as_save_IFS
2523
2524 rm -rf conftest.one conftest.two conftest.dir
2525
2526 fi
2527 if test "${ac_cv_path_install+set}" = set; then
2528 INSTALL=$ac_cv_path_install
2529 else
2530 # As a last resort, use the slow shell script. Don't cache a
2531 # value for INSTALL within a source directory, because that will
2532 # break other packages using the cache if that directory is
2533 # removed, or if the value is a relative name.
2534 INSTALL=$ac_install_sh
2535 fi
2536 fi
2537 { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
2538 $as_echo "$INSTALL" >&6; }
2539
2540 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2541 # It thinks the first close brace ends the variable substitution.
2542 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2543
2544 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2545
2546 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2547
2548 { $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5
2549 $as_echo_n "checking whether build environment is sane... " >&6; }
2550 # Just in case
2551 sleep 1
2552 echo timestamp > conftest.file
2553 # Reject unsafe characters in $srcdir or the absolute working directory
2554 # name. Accept space and tab only in the latter.
2555 am_lf='
2556 '
2557 case `pwd` in
2558 *[\\\"\#\$\&\'\`$am_lf]*)
2559 { { $as_echo "$as_me:$LINENO: error: unsafe absolute working directory name" >&5
2560 $as_echo "$as_me: error: unsafe absolute working directory name" >&2;}
2561 { (exit 1); exit 1; }; };;
2562 esac
2563 case $srcdir in
2564 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2565 { { $as_echo "$as_me:$LINENO: error: unsafe srcdir value: \`$srcdir'" >&5
2566 $as_echo "$as_me: error: unsafe srcdir value: \`$srcdir'" >&2;}
2567 { (exit 1); exit 1; }; };;
2568 esac
2569
2570 # Do `set' in a subshell so we don't clobber the current shell's
2571 # arguments. Must try -L first in case configure is actually a
2572 # symlink; some systems play weird games with the mod time of symlinks
2573 # (eg FreeBSD returns the mod time of the symlink's containing
2574 # directory).
2575 if (
2576 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2577 if test "$*" = "X"; then
2578 # -L didn't work.
2579 set X `ls -t "$srcdir/configure" conftest.file`
2580 fi
2581 rm -f conftest.file
2582 if test "$*" != "X $srcdir/configure conftest.file" \
2583 && test "$*" != "X conftest.file $srcdir/configure"; then
2584
2585 # If neither matched, then we have a broken ls. This can happen
2586 # if, for instance, CONFIG_SHELL is bash and it inherits a
2587 # broken ls alias from the environment. This has actually
2588 # happened. Such a system could not be considered "sane".
2589 { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
2590 alias in your environment" >&5
2591 $as_echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
2592 alias in your environment" >&2;}
2593 { (exit 1); exit 1; }; }
2594 fi
2595
2596 test "$2" = conftest.file
2597 )
2598 then
2599 # Ok.
2600 :
2601 else
2602 { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2603 Check your system clock" >&5
2604 $as_echo "$as_me: error: newly created file is older than distributed files!
2605 Check your system clock" >&2;}
2606 { (exit 1); exit 1; }; }
2607 fi
2608 { $as_echo "$as_me:$LINENO: result: yes" >&5
2609 $as_echo "yes" >&6; }
2610 test "$program_prefix" != NONE &&
2611 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2612 # Use a double $ so make ignores it.
2613 test "$program_suffix" != NONE &&
2614 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2615 # Double any \ or $.
2616 # By default was `s,x,x', remove it if useless.
2617 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2618 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2619
2620 # expand $ac_aux_dir to an absolute path
2621 am_aux_dir=`cd $ac_aux_dir && pwd`
2622
2623 if test x"${MISSING+set}" != xset; then
2624 case $am_aux_dir in
2625 *\ * | *\ *)
2626 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2627 *)
2628 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2629 esac
2630 fi
2631 # Use eval to expand $SHELL
2632 if eval "$MISSING --run true"; then
2633 am_missing_run="$MISSING --run "
2634 else
2635 am_missing_run=
2636 { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
2637 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2638 fi
2639
2640 if test x"${install_sh}" != xset; then
2641 case $am_aux_dir in
2642 *\ * | *\ *)
2643 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2644 *)
2645 install_sh="\${SHELL} $am_aux_dir/install-sh"
2646 esac
2647 fi
2648
2649 # Installed binaries are usually stripped using `strip' when the user
2650 # run `make install-strip'. However `strip' might not be the right
2651 # tool to use in cross-compilation environments, therefore Automake
2652 # will honor the `STRIP' environment variable to overrule this program.
2653 if test "$cross_compiling" != no; then
2654 if test -n "$ac_tool_prefix"; then
2655 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2656 set dummy ${ac_tool_prefix}strip; ac_word=$2
2657 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2658 $as_echo_n "checking for $ac_word... " >&6; }
2659 if test "${ac_cv_prog_STRIP+set}" = set; then
2660 $as_echo_n "(cached) " >&6
2661 else
2662 if test -n "$STRIP"; then
2663 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2664 else
2665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2666 for as_dir in $PATH
2667 do
2668 IFS=$as_save_IFS
2669 test -z "$as_dir" && as_dir=.
2670 for ac_exec_ext in '' $ac_executable_extensions; do
2671 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2672 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2673 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2674 break 2
2675 fi
2676 done
2677 done
2678 IFS=$as_save_IFS
2679
2680 fi
2681 fi
2682 STRIP=$ac_cv_prog_STRIP
2683 if test -n "$STRIP"; then
2684 { $as_echo "$as_me:$LINENO: result: $STRIP" >&5
2685 $as_echo "$STRIP" >&6; }
2686 else
2687 { $as_echo "$as_me:$LINENO: result: no" >&5
2688 $as_echo "no" >&6; }
2689 fi
2690
2691
2692 fi
2693 if test -z "$ac_cv_prog_STRIP"; then
2694 ac_ct_STRIP=$STRIP
2695 # Extract the first word of "strip", so it can be a program name with args.
2696 set dummy strip; ac_word=$2
2697 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2698 $as_echo_n "checking for $ac_word... " >&6; }
2699 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2700 $as_echo_n "(cached) " >&6
2701 else
2702 if test -n "$ac_ct_STRIP"; then
2703 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2704 else
2705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2706 for as_dir in $PATH
2707 do
2708 IFS=$as_save_IFS
2709 test -z "$as_dir" && as_dir=.
2710 for ac_exec_ext in '' $ac_executable_extensions; do
2711 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2712 ac_cv_prog_ac_ct_STRIP="strip"
2713 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2714 break 2
2715 fi
2716 done
2717 done
2718 IFS=$as_save_IFS
2719
2720 fi
2721 fi
2722 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2723 if test -n "$ac_ct_STRIP"; then
2724 { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2725 $as_echo "$ac_ct_STRIP" >&6; }
2726 else
2727 { $as_echo "$as_me:$LINENO: result: no" >&5
2728 $as_echo "no" >&6; }
2729 fi
2730
2731 if test "x$ac_ct_STRIP" = x; then
2732 STRIP=":"
2733 else
2734 case $cross_compiling:$ac_tool_warned in
2735 yes:)
2736 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
2737 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2738 ac_tool_warned=yes ;;
2739 esac
2740 STRIP=$ac_ct_STRIP
2741 fi
2742 else
2743 STRIP="$ac_cv_prog_STRIP"
2744 fi
2745
2746 fi
2747 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2748
2749 { $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
2750 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2751 if test -z "$MKDIR_P"; then
2752 if test "${ac_cv_path_mkdir+set}" = set; then
2753 $as_echo_n "(cached) " >&6
2754 else
2755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2756 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2757 do
2758 IFS=$as_save_IFS
2759 test -z "$as_dir" && as_dir=.
2760 for ac_prog in mkdir gmkdir; do
2761 for ac_exec_ext in '' $ac_executable_extensions; do
2762 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2763 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2764 'mkdir (GNU coreutils) '* | \
2765 'mkdir (coreutils) '* | \
2766 'mkdir (fileutils) '4.1*)
2767 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2768 break 3;;
2769 esac
2770 done
2771 done
2772 done
2773 IFS=$as_save_IFS
2774
2775 fi
2776
2777 if test "${ac_cv_path_mkdir+set}" = set; then
2778 MKDIR_P="$ac_cv_path_mkdir -p"
2779 else
2780 # As a last resort, use the slow shell script. Don't cache a
2781 # value for MKDIR_P within a source directory, because that will
2782 # break other packages using the cache if that directory is
2783 # removed, or if the value is a relative name.
2784 test -d ./--version && rmdir ./--version
2785 MKDIR_P="$ac_install_sh -d"
2786 fi
2787 fi
2788 { $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5
2789 $as_echo "$MKDIR_P" >&6; }
2790
2791 mkdir_p="$MKDIR_P"
2792 case $mkdir_p in
2793 [\\/$]* | ?:[\\/]*) ;;
2794 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2795 esac
2796
2797 for ac_prog in gawk mawk nawk awk
2798 do
2799 # Extract the first word of "$ac_prog", so it can be a program name with args.
2800 set dummy $ac_prog; ac_word=$2
2801 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2802 $as_echo_n "checking for $ac_word... " >&6; }
2803 if test "${ac_cv_prog_AWK+set}" = set; then
2804 $as_echo_n "(cached) " >&6
2805 else
2806 if test -n "$AWK"; then
2807 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2808 else
2809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2810 for as_dir in $PATH
2811 do
2812 IFS=$as_save_IFS
2813 test -z "$as_dir" && as_dir=.
2814 for ac_exec_ext in '' $ac_executable_extensions; do
2815 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2816 ac_cv_prog_AWK="$ac_prog"
2817 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2818 break 2
2819 fi
2820 done
2821 done
2822 IFS=$as_save_IFS
2823
2824 fi
2825 fi
2826 AWK=$ac_cv_prog_AWK
2827 if test -n "$AWK"; then
2828 { $as_echo "$as_me:$LINENO: result: $AWK" >&5
2829 $as_echo "$AWK" >&6; }
2830 else
2831 { $as_echo "$as_me:$LINENO: result: no" >&5
2832 $as_echo "no" >&6; }
2833 fi
2834
2835
2836 test -n "$AWK" && break
2837 done
2838
2839 { $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2840 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2841 set x ${MAKE-make}
2842 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2843 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
2844 $as_echo_n "(cached) " >&6
2845 else
2846 cat >conftest.make <<\_ACEOF
2847 SHELL = /bin/sh
2848 all:
2849 @echo '@@@%%%=$(MAKE)=@@@%%%'
2850 _ACEOF
2851 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2852 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2853 *@@@%%%=?*=@@@%%%*)
2854 eval ac_cv_prog_make_${ac_make}_set=yes;;
2855 *)
2856 eval ac_cv_prog_make_${ac_make}_set=no;;
2857 esac
2858 rm -f conftest.make
2859 fi
2860 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2861 { $as_echo "$as_me:$LINENO: result: yes" >&5
2862 $as_echo "yes" >&6; }
2863 SET_MAKE=
2864 else
2865 { $as_echo "$as_me:$LINENO: result: no" >&5
2866 $as_echo "no" >&6; }
2867 SET_MAKE="MAKE=${MAKE-make}"
2868 fi
2869
2870 rm -rf .tst 2>/dev/null
2871 mkdir .tst 2>/dev/null
2872 if test -d .tst; then
2873 am__leading_dot=.
2874 else
2875 am__leading_dot=_
2876 fi
2877 rmdir .tst 2>/dev/null
2878
2879 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2880 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2881 # is not polluted with repeated "-I."
2882 am__isrc=' -I$(srcdir)'
2883 # test to see if srcdir already configured
2884 if test -f $srcdir/config.status; then
2885 { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2886 $as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2887 { (exit 1); exit 1; }; }
2888 fi
2889 fi
2890
2891 # test whether we have cygpath
2892 if test -z "$CYGPATH_W"; then
2893 if (cygpath --version) >/dev/null 2>/dev/null; then
2894 CYGPATH_W='cygpath -w'
2895 else
2896 CYGPATH_W=echo
2897 fi
2898 fi
2899
2900
2901 # Define the identity of the package.
2902 PACKAGE=$SPL_META_NAME
2903 VERSION=$SPL_META_VERSION
2904
2905
2906 cat >>confdefs.h <<_ACEOF
2907 #define PACKAGE "$PACKAGE"
2908 _ACEOF
2909
2910
2911 cat >>confdefs.h <<_ACEOF
2912 #define VERSION "$VERSION"
2913 _ACEOF
2914
2915 # Some tools Automake needs.
2916
2917 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2918
2919
2920 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2921
2922
2923 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2924
2925
2926 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2927
2928
2929 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2930
2931 # We need awk for the "check" target. The system "awk" is bad on
2932 # some platforms.
2933 # Always define AMTAR for backward compatibility.
2934
2935 AMTAR=${AMTAR-"${am_missing_run}tar"}
2936
2937 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2938
2939
2940
2941
2942
2943 ac_config_headers="$ac_config_headers spl_config.h"
2944
2945
2946 # Find a good install program. We prefer a C program (faster),
2947 # so one script is as good as another. But avoid the broken or
2948 # incompatible versions:
2949 # SysV /etc/install, /usr/sbin/install
2950 # SunOS /usr/etc/install
2951 # IRIX /sbin/install
2952 # AIX /bin/install
2953 # AmigaOS /C/install, which installs bootblocks on floppy discs
2954 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2955 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2956 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2957 # OS/2's system install, which has a completely different semantic
2958 # ./install, which can be erroneously created by make from ./install.sh.
2959 # Reject install programs that cannot install multiple files.
2960 { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2961 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2962 if test -z "$INSTALL"; then
2963 if test "${ac_cv_path_install+set}" = set; then
2964 $as_echo_n "(cached) " >&6
2965 else
2966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2967 for as_dir in $PATH
2968 do
2969 IFS=$as_save_IFS
2970 test -z "$as_dir" && as_dir=.
2971 # Account for people who put trailing slashes in PATH elements.
2972 case $as_dir/ in
2973 ./ | .// | /cC/* | \
2974 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2975 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2976 /usr/ucb/* ) ;;
2977 *)
2978 # OSF1 and SCO ODT 3.0 have their own names for install.
2979 # Don't use installbsd from OSF since it installs stuff as root
2980 # by default.
2981 for ac_prog in ginstall scoinst install; do
2982 for ac_exec_ext in '' $ac_executable_extensions; do
2983 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2984 if test $ac_prog = install &&
2985 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2986 # AIX install. It has an incompatible calling convention.
2987 :
2988 elif test $ac_prog = install &&
2989 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2990 # program-specific install script used by HP pwplus--don't use.
2991 :
2992 else
2993 rm -rf conftest.one conftest.two conftest.dir
2994 echo one > conftest.one
2995 echo two > conftest.two
2996 mkdir conftest.dir
2997 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2998 test -s conftest.one && test -s conftest.two &&
2999 test -s conftest.dir/conftest.one &&
3000 test -s conftest.dir/conftest.two
3001 then
3002 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3003 break 3
3004 fi
3005 fi
3006 fi
3007 done
3008 done
3009 ;;
3010 esac
3011
3012 done
3013 IFS=$as_save_IFS
3014
3015 rm -rf conftest.one conftest.two conftest.dir
3016
3017 fi
3018 if test "${ac_cv_path_install+set}" = set; then
3019 INSTALL=$ac_cv_path_install
3020 else
3021 # As a last resort, use the slow shell script. Don't cache a
3022 # value for INSTALL within a source directory, because that will
3023 # break other packages using the cache if that directory is
3024 # removed, or if the value is a relative name.
3025 INSTALL=$ac_install_sh
3026 fi
3027 fi
3028 { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
3029 $as_echo "$INSTALL" >&6; }
3030
3031 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3032 # It thinks the first close brace ends the variable substitution.
3033 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3034
3035 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3036
3037 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3038
3039 ac_ext=c
3040 ac_cpp='$CPP $CPPFLAGS'
3041 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3042 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3043 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3044 if test -n "$ac_tool_prefix"; then
3045 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3046 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3047 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3048 $as_echo_n "checking for $ac_word... " >&6; }
3049 if test "${ac_cv_prog_CC+set}" = set; then
3050 $as_echo_n "(cached) " >&6
3051 else
3052 if test -n "$CC"; then
3053 ac_cv_prog_CC="$CC" # Let the user override the test.
3054 else
3055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3056 for as_dir in $PATH
3057 do
3058 IFS=$as_save_IFS
3059 test -z "$as_dir" && as_dir=.
3060 for ac_exec_ext in '' $ac_executable_extensions; do
3061 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3062 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3063 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3064 break 2
3065 fi
3066 done
3067 done
3068 IFS=$as_save_IFS
3069
3070 fi
3071 fi
3072 CC=$ac_cv_prog_CC
3073 if test -n "$CC"; then
3074 { $as_echo "$as_me:$LINENO: result: $CC" >&5
3075 $as_echo "$CC" >&6; }
3076 else
3077 { $as_echo "$as_me:$LINENO: result: no" >&5
3078 $as_echo "no" >&6; }
3079 fi
3080
3081
3082 fi
3083 if test -z "$ac_cv_prog_CC"; then
3084 ac_ct_CC=$CC
3085 # Extract the first word of "gcc", so it can be a program name with args.
3086 set dummy gcc; ac_word=$2
3087 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3088 $as_echo_n "checking for $ac_word... " >&6; }
3089 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3090 $as_echo_n "(cached) " >&6
3091 else
3092 if test -n "$ac_ct_CC"; then
3093 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3094 else
3095 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3096 for as_dir in $PATH
3097 do
3098 IFS=$as_save_IFS
3099 test -z "$as_dir" && as_dir=.
3100 for ac_exec_ext in '' $ac_executable_extensions; do
3101 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3102 ac_cv_prog_ac_ct_CC="gcc"
3103 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3104 break 2
3105 fi
3106 done
3107 done
3108 IFS=$as_save_IFS
3109
3110 fi
3111 fi
3112 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3113 if test -n "$ac_ct_CC"; then
3114 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3115 $as_echo "$ac_ct_CC" >&6; }
3116 else
3117 { $as_echo "$as_me:$LINENO: result: no" >&5
3118 $as_echo "no" >&6; }
3119 fi
3120
3121 if test "x$ac_ct_CC" = x; then
3122 CC=""
3123 else
3124 case $cross_compiling:$ac_tool_warned in
3125 yes:)
3126 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
3127 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3128 ac_tool_warned=yes ;;
3129 esac
3130 CC=$ac_ct_CC
3131 fi
3132 else
3133 CC="$ac_cv_prog_CC"
3134 fi
3135
3136 if test -z "$CC"; then
3137 if test -n "$ac_tool_prefix"; then
3138 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3139 set dummy ${ac_tool_prefix}cc; ac_word=$2
3140 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3141 $as_echo_n "checking for $ac_word... " >&6; }
3142 if test "${ac_cv_prog_CC+set}" = set; then
3143 $as_echo_n "(cached) " >&6
3144 else
3145 if test -n "$CC"; then
3146 ac_cv_prog_CC="$CC" # Let the user override the test.
3147 else
3148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3149 for as_dir in $PATH
3150 do
3151 IFS=$as_save_IFS
3152 test -z "$as_dir" && as_dir=.
3153 for ac_exec_ext in '' $ac_executable_extensions; do
3154 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3155 ac_cv_prog_CC="${ac_tool_prefix}cc"
3156 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3157 break 2
3158 fi
3159 done
3160 done
3161 IFS=$as_save_IFS
3162
3163 fi
3164 fi
3165 CC=$ac_cv_prog_CC
3166 if test -n "$CC"; then
3167 { $as_echo "$as_me:$LINENO: result: $CC" >&5
3168 $as_echo "$CC" >&6; }
3169 else
3170 { $as_echo "$as_me:$LINENO: result: no" >&5
3171 $as_echo "no" >&6; }
3172 fi
3173
3174
3175 fi
3176 fi
3177 if test -z "$CC"; then
3178 # Extract the first word of "cc", so it can be a program name with args.
3179 set dummy cc; ac_word=$2
3180 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3181 $as_echo_n "checking for $ac_word... " >&6; }
3182 if test "${ac_cv_prog_CC+set}" = set; then
3183 $as_echo_n "(cached) " >&6
3184 else
3185 if test -n "$CC"; then
3186 ac_cv_prog_CC="$CC" # Let the user override the test.
3187 else
3188 ac_prog_rejected=no
3189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3190 for as_dir in $PATH
3191 do
3192 IFS=$as_save_IFS
3193 test -z "$as_dir" && as_dir=.
3194 for ac_exec_ext in '' $ac_executable_extensions; do
3195 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3196 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3197 ac_prog_rejected=yes
3198 continue
3199 fi
3200 ac_cv_prog_CC="cc"
3201 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3202 break 2
3203 fi
3204 done
3205 done
3206 IFS=$as_save_IFS
3207
3208 if test $ac_prog_rejected = yes; then
3209 # We found a bogon in the path, so make sure we never use it.
3210 set dummy $ac_cv_prog_CC
3211 shift
3212 if test $# != 0; then
3213 # We chose a different compiler from the bogus one.
3214 # However, it has the same basename, so the bogon will be chosen
3215 # first if we set CC to just the basename; use the full file name.
3216 shift
3217 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3218 fi
3219 fi
3220 fi
3221 fi
3222 CC=$ac_cv_prog_CC
3223 if test -n "$CC"; then
3224 { $as_echo "$as_me:$LINENO: result: $CC" >&5
3225 $as_echo "$CC" >&6; }
3226 else
3227 { $as_echo "$as_me:$LINENO: result: no" >&5
3228 $as_echo "no" >&6; }
3229 fi
3230
3231
3232 fi
3233 if test -z "$CC"; then
3234 if test -n "$ac_tool_prefix"; then
3235 for ac_prog in cl.exe
3236 do
3237 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3238 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3239 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3240 $as_echo_n "checking for $ac_word... " >&6; }
3241 if test "${ac_cv_prog_CC+set}" = set; then
3242 $as_echo_n "(cached) " >&6
3243 else
3244 if test -n "$CC"; then
3245 ac_cv_prog_CC="$CC" # Let the user override the test.
3246 else
3247 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3248 for as_dir in $PATH
3249 do
3250 IFS=$as_save_IFS
3251 test -z "$as_dir" && as_dir=.
3252 for ac_exec_ext in '' $ac_executable_extensions; do
3253 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3254 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3255 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3256 break 2
3257 fi
3258 done
3259 done
3260 IFS=$as_save_IFS
3261
3262 fi
3263 fi
3264 CC=$ac_cv_prog_CC
3265 if test -n "$CC"; then
3266 { $as_echo "$as_me:$LINENO: result: $CC" >&5
3267 $as_echo "$CC" >&6; }
3268 else
3269 { $as_echo "$as_me:$LINENO: result: no" >&5
3270 $as_echo "no" >&6; }
3271 fi
3272
3273
3274 test -n "$CC" && break
3275 done
3276 fi
3277 if test -z "$CC"; then
3278 ac_ct_CC=$CC
3279 for ac_prog in cl.exe
3280 do
3281 # Extract the first word of "$ac_prog", so it can be a program name with args.
3282 set dummy $ac_prog; ac_word=$2
3283 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3284 $as_echo_n "checking for $ac_word... " >&6; }
3285 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3286 $as_echo_n "(cached) " >&6
3287 else
3288 if test -n "$ac_ct_CC"; then
3289 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3290 else
3291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3292 for as_dir in $PATH
3293 do
3294 IFS=$as_save_IFS
3295 test -z "$as_dir" && as_dir=.
3296 for ac_exec_ext in '' $ac_executable_extensions; do
3297 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3298 ac_cv_prog_ac_ct_CC="$ac_prog"
3299 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3300 break 2
3301 fi
3302 done
3303 done
3304 IFS=$as_save_IFS
3305
3306 fi
3307 fi
3308 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3309 if test -n "$ac_ct_CC"; then
3310 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3311 $as_echo "$ac_ct_CC" >&6; }
3312 else
3313 { $as_echo "$as_me:$LINENO: result: no" >&5
3314 $as_echo "no" >&6; }
3315 fi
3316
3317
3318 test -n "$ac_ct_CC" && break
3319 done
3320
3321 if test "x$ac_ct_CC" = x; then
3322 CC=""
3323 else
3324 case $cross_compiling:$ac_tool_warned in
3325 yes:)
3326 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
3327 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3328 ac_tool_warned=yes ;;
3329 esac
3330 CC=$ac_ct_CC
3331 fi
3332 fi
3333
3334 fi
3335
3336
3337 test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3338 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3339 { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3340 See \`config.log' for more details." >&5
3341 $as_echo "$as_me: error: no acceptable C compiler found in \$PATH
3342 See \`config.log' for more details." >&2;}
3343 { (exit 1); exit 1; }; }; }
3344
3345 # Provide some information about the compiler.
3346 $as_echo "$as_me:$LINENO: checking for C compiler version" >&5
3347 set X $ac_compile
3348 ac_compiler=$2
3349 { (ac_try="$ac_compiler --version >&5"
3350 case "(($ac_try" in
3351 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3352 *) ac_try_echo=$ac_try;;
3353 esac
3354 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3355 $as_echo "$ac_try_echo") >&5
3356 (eval "$ac_compiler --version >&5") 2>&5
3357 ac_status=$?
3358 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3359 (exit $ac_status); }
3360 { (ac_try="$ac_compiler -v >&5"
3361 case "(($ac_try" in
3362 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3363 *) ac_try_echo=$ac_try;;
3364 esac
3365 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3366 $as_echo "$ac_try_echo") >&5
3367 (eval "$ac_compiler -v >&5") 2>&5
3368 ac_status=$?
3369 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3370 (exit $ac_status); }
3371 { (ac_try="$ac_compiler -V >&5"
3372 case "(($ac_try" in
3373 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3374 *) ac_try_echo=$ac_try;;
3375 esac
3376 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3377 $as_echo "$ac_try_echo") >&5
3378 (eval "$ac_compiler -V >&5") 2>&5
3379 ac_status=$?
3380 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3381 (exit $ac_status); }
3382
3383 cat >conftest.$ac_ext <<_ACEOF
3384 /* confdefs.h. */
3385 _ACEOF
3386 cat confdefs.h >>conftest.$ac_ext
3387 cat >>conftest.$ac_ext <<_ACEOF
3388 /* end confdefs.h. */
3389
3390 int
3391 main ()
3392 {
3393
3394 ;
3395 return 0;
3396 }
3397 _ACEOF
3398 ac_clean_files_save=$ac_clean_files
3399 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3400 # Try to create an executable without -o first, disregard a.out.
3401 # It will help us diagnose broken compilers, and finding out an intuition
3402 # of exeext.
3403 { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3404 $as_echo_n "checking for C compiler default output file name... " >&6; }
3405 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3406
3407 # The possible output files:
3408 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3409
3410 ac_rmfiles=
3411 for ac_file in $ac_files
3412 do
3413 case $ac_file in
3414 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3415 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3416 esac
3417 done
3418 rm -f $ac_rmfiles
3419
3420 if { (ac_try="$ac_link_default"
3421 case "(($ac_try" in
3422 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3423 *) ac_try_echo=$ac_try;;
3424 esac
3425 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3426 $as_echo "$ac_try_echo") >&5
3427 (eval "$ac_link_default") 2>&5
3428 ac_status=$?
3429 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3430 (exit $ac_status); }; then
3431 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3432 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3433 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3434 # so that the user can short-circuit this test for compilers unknown to
3435 # Autoconf.
3436 for ac_file in $ac_files ''
3437 do
3438 test -f "$ac_file" || continue
3439 case $ac_file in
3440 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3441 ;;
3442 [ab].out )
3443 # We found the default executable, but exeext='' is most
3444 # certainly right.
3445 break;;
3446 *.* )
3447 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3448 then :; else
3449 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3450 fi
3451 # We set ac_cv_exeext here because the later test for it is not
3452 # safe: cross compilers may not add the suffix if given an `-o'
3453 # argument, so we may need to know it at that point already.
3454 # Even if this section looks crufty: it has the advantage of
3455 # actually working.
3456 break;;
3457 * )
3458 break;;
3459 esac
3460 done
3461 test "$ac_cv_exeext" = no && ac_cv_exeext=
3462
3463 else
3464 ac_file=''
3465 fi
3466
3467 { $as_echo "$as_me:$LINENO: result: $ac_file" >&5
3468 $as_echo "$ac_file" >&6; }
3469 if test -z "$ac_file"; then
3470 $as_echo "$as_me: failed program was:" >&5
3471 sed 's/^/| /' conftest.$ac_ext >&5
3472
3473 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3474 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3475 { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
3476 See \`config.log' for more details." >&5
3477 $as_echo "$as_me: error: C compiler cannot create executables
3478 See \`config.log' for more details." >&2;}
3479 { (exit 77); exit 77; }; }; }
3480 fi
3481
3482 ac_exeext=$ac_cv_exeext
3483
3484 # Check that the compiler produces executables we can run. If not, either
3485 # the compiler is broken, or we cross compile.
3486 { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
3487 $as_echo_n "checking whether the C compiler works... " >&6; }
3488 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3489 # If not cross compiling, check that we can run a simple program.
3490 if test "$cross_compiling" != yes; then
3491 if { ac_try='./$ac_file'
3492 { (case "(($ac_try" in
3493 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3494 *) ac_try_echo=$ac_try;;
3495 esac
3496 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3497 $as_echo "$ac_try_echo") >&5
3498 (eval "$ac_try") 2>&5
3499 ac_status=$?
3500 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3501 (exit $ac_status); }; }; then
3502 cross_compiling=no
3503 else
3504 if test "$cross_compiling" = maybe; then
3505 cross_compiling=yes
3506 else
3507 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3508 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3509 { { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
3510 If you meant to cross compile, use \`--host'.
3511 See \`config.log' for more details." >&5
3512 $as_echo "$as_me: error: cannot run C compiled programs.
3513 If you meant to cross compile, use \`--host'.
3514 See \`config.log' for more details." >&2;}
3515 { (exit 1); exit 1; }; }; }
3516 fi
3517 fi
3518 fi
3519 { $as_echo "$as_me:$LINENO: result: yes" >&5
3520 $as_echo "yes" >&6; }
3521
3522 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3523 ac_clean_files=$ac_clean_files_save
3524 # Check that the compiler produces executables we can run. If not, either
3525 # the compiler is broken, or we cross compile.
3526 { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3527 $as_echo_n "checking whether we are cross compiling... " >&6; }
3528 { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
3529 $as_echo "$cross_compiling" >&6; }
3530
3531 { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
3532 $as_echo_n "checking for suffix of executables... " >&6; }
3533 if { (ac_try="$ac_link"
3534 case "(($ac_try" in
3535 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3536 *) ac_try_echo=$ac_try;;
3537 esac
3538 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3539 $as_echo "$ac_try_echo") >&5
3540 (eval "$ac_link") 2>&5
3541 ac_status=$?
3542 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3543 (exit $ac_status); }; then
3544 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3545 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3546 # work properly (i.e., refer to `conftest.exe'), while it won't with
3547 # `rm'.
3548 for ac_file in conftest.exe conftest conftest.*; do
3549 test -f "$ac_file" || continue
3550 case $ac_file in
3551 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3552 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3553 break;;
3554 * ) break;;
3555 esac
3556 done
3557 else
3558 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3559 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3560 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3561 See \`config.log' for more details." >&5
3562 $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3563 See \`config.log' for more details." >&2;}
3564 { (exit 1); exit 1; }; }; }
3565 fi
3566
3567 rm -f conftest$ac_cv_exeext
3568 { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
3569 $as_echo "$ac_cv_exeext" >&6; }
3570
3571 rm -f conftest.$ac_ext
3572 EXEEXT=$ac_cv_exeext
3573 ac_exeext=$EXEEXT
3574 { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
3575 $as_echo_n "checking for suffix of object files... " >&6; }
3576 if test "${ac_cv_objext+set}" = set; then
3577 $as_echo_n "(cached) " >&6
3578 else
3579 cat >conftest.$ac_ext <<_ACEOF
3580 /* confdefs.h. */
3581 _ACEOF
3582 cat confdefs.h >>conftest.$ac_ext
3583 cat >>conftest.$ac_ext <<_ACEOF
3584 /* end confdefs.h. */
3585
3586 int
3587 main ()
3588 {
3589
3590 ;
3591 return 0;
3592 }
3593 _ACEOF
3594 rm -f conftest.o conftest.obj
3595 if { (ac_try="$ac_compile"
3596 case "(($ac_try" in
3597 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3598 *) ac_try_echo=$ac_try;;
3599 esac
3600 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3601 $as_echo "$ac_try_echo") >&5
3602 (eval "$ac_compile") 2>&5
3603 ac_status=$?
3604 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3605 (exit $ac_status); }; then
3606 for ac_file in conftest.o conftest.obj conftest.*; do
3607 test -f "$ac_file" || continue;
3608 case $ac_file in
3609 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3610 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3611 break;;
3612 esac
3613 done
3614 else
3615 $as_echo "$as_me: failed program was:" >&5
3616 sed 's/^/| /' conftest.$ac_ext >&5
3617
3618 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3619 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3620 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3621 See \`config.log' for more details." >&5
3622 $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
3623 See \`config.log' for more details." >&2;}
3624 { (exit 1); exit 1; }; }; }
3625 fi
3626
3627 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3628 fi
3629 { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3630 $as_echo "$ac_cv_objext" >&6; }
3631 OBJEXT=$ac_cv_objext
3632 ac_objext=$OBJEXT
3633 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3634 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3635 if test "${ac_cv_c_compiler_gnu+set}" = set; then
3636 $as_echo_n "(cached) " >&6
3637 else
3638 cat >conftest.$ac_ext <<_ACEOF
3639 /* confdefs.h. */
3640 _ACEOF
3641 cat confdefs.h >>conftest.$ac_ext
3642 cat >>conftest.$ac_ext <<_ACEOF
3643 /* end confdefs.h. */
3644
3645 int
3646 main ()
3647 {
3648 #ifndef __GNUC__
3649 choke me
3650 #endif
3651
3652 ;
3653 return 0;
3654 }
3655 _ACEOF
3656 rm -f conftest.$ac_objext
3657 if { (ac_try="$ac_compile"
3658 case "(($ac_try" in
3659 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3660 *) ac_try_echo=$ac_try;;
3661 esac
3662 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3663 $as_echo "$ac_try_echo") >&5
3664 (eval "$ac_compile") 2>conftest.er1
3665 ac_status=$?
3666 grep -v '^ *+' conftest.er1 >conftest.err
3667 rm -f conftest.er1
3668 cat conftest.err >&5
3669 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3670 (exit $ac_status); } && {
3671 test -z "$ac_c_werror_flag" ||
3672 test ! -s conftest.err
3673 } && test -s conftest.$ac_objext; then
3674 ac_compiler_gnu=yes
3675 else
3676 $as_echo "$as_me: failed program was:" >&5
3677 sed 's/^/| /' conftest.$ac_ext >&5
3678
3679 ac_compiler_gnu=no
3680 fi
3681
3682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3683 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3684
3685 fi
3686 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3687 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3688 if test $ac_compiler_gnu = yes; then
3689 GCC=yes
3690 else
3691 GCC=
3692 fi
3693 ac_test_CFLAGS=${CFLAGS+set}
3694 ac_save_CFLAGS=$CFLAGS
3695 { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3696 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3697 if test "${ac_cv_prog_cc_g+set}" = set; then
3698 $as_echo_n "(cached) " >&6
3699 else
3700 ac_save_c_werror_flag=$ac_c_werror_flag
3701 ac_c_werror_flag=yes
3702 ac_cv_prog_cc_g=no
3703 CFLAGS="-g"
3704 cat >conftest.$ac_ext <<_ACEOF
3705 /* confdefs.h. */
3706 _ACEOF
3707 cat confdefs.h >>conftest.$ac_ext
3708 cat >>conftest.$ac_ext <<_ACEOF
3709 /* end confdefs.h. */
3710
3711 int
3712 main ()
3713 {
3714
3715 ;
3716 return 0;
3717 }
3718 _ACEOF
3719 rm -f conftest.$ac_objext
3720 if { (ac_try="$ac_compile"
3721 case "(($ac_try" in
3722 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3723 *) ac_try_echo=$ac_try;;
3724 esac
3725 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3726 $as_echo "$ac_try_echo") >&5
3727 (eval "$ac_compile") 2>conftest.er1
3728 ac_status=$?
3729 grep -v '^ *+' conftest.er1 >conftest.err
3730 rm -f conftest.er1
3731 cat conftest.err >&5
3732 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3733 (exit $ac_status); } && {
3734 test -z "$ac_c_werror_flag" ||
3735 test ! -s conftest.err
3736 } && test -s conftest.$ac_objext; then
3737 ac_cv_prog_cc_g=yes
3738 else
3739 $as_echo "$as_me: failed program was:" >&5
3740 sed 's/^/| /' conftest.$ac_ext >&5
3741
3742 CFLAGS=""
3743 cat >conftest.$ac_ext <<_ACEOF
3744 /* confdefs.h. */
3745 _ACEOF
3746 cat confdefs.h >>conftest.$ac_ext
3747 cat >>conftest.$ac_ext <<_ACEOF
3748 /* end confdefs.h. */
3749
3750 int
3751 main ()
3752 {
3753
3754 ;
3755 return 0;
3756 }
3757 _ACEOF
3758 rm -f conftest.$ac_objext
3759 if { (ac_try="$ac_compile"
3760 case "(($ac_try" in
3761 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3762 *) ac_try_echo=$ac_try;;
3763 esac
3764 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3765 $as_echo "$ac_try_echo") >&5
3766 (eval "$ac_compile") 2>conftest.er1
3767 ac_status=$?
3768 grep -v '^ *+' conftest.er1 >conftest.err
3769 rm -f conftest.er1
3770 cat conftest.err >&5
3771 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3772 (exit $ac_status); } && {
3773 test -z "$ac_c_werror_flag" ||
3774 test ! -s conftest.err
3775 } && test -s conftest.$ac_objext; then
3776 :
3777 else
3778 $as_echo "$as_me: failed program was:" >&5
3779 sed 's/^/| /' conftest.$ac_ext >&5
3780
3781 ac_c_werror_flag=$ac_save_c_werror_flag
3782 CFLAGS="-g"
3783 cat >conftest.$ac_ext <<_ACEOF
3784 /* confdefs.h. */
3785 _ACEOF
3786 cat confdefs.h >>conftest.$ac_ext
3787 cat >>conftest.$ac_ext <<_ACEOF
3788 /* end confdefs.h. */
3789
3790 int
3791 main ()
3792 {
3793
3794 ;
3795 return 0;
3796 }
3797 _ACEOF
3798 rm -f conftest.$ac_objext
3799 if { (ac_try="$ac_compile"
3800 case "(($ac_try" in
3801 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3802 *) ac_try_echo=$ac_try;;
3803 esac
3804 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3805 $as_echo "$ac_try_echo") >&5
3806 (eval "$ac_compile") 2>conftest.er1
3807 ac_status=$?
3808 grep -v '^ *+' conftest.er1 >conftest.err
3809 rm -f conftest.er1
3810 cat conftest.err >&5
3811 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3812 (exit $ac_status); } && {
3813 test -z "$ac_c_werror_flag" ||
3814 test ! -s conftest.err
3815 } && test -s conftest.$ac_objext; then
3816 ac_cv_prog_cc_g=yes
3817 else
3818 $as_echo "$as_me: failed program was:" >&5
3819 sed 's/^/| /' conftest.$ac_ext >&5
3820
3821
3822 fi
3823
3824 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3825 fi
3826
3827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3828 fi
3829
3830 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3831 ac_c_werror_flag=$ac_save_c_werror_flag
3832 fi
3833 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3834 $as_echo "$ac_cv_prog_cc_g" >&6; }
3835 if test "$ac_test_CFLAGS" = set; then
3836 CFLAGS=$ac_save_CFLAGS
3837 elif test $ac_cv_prog_cc_g = yes; then
3838 if test "$GCC" = yes; then
3839 CFLAGS="-g -O2"
3840 else
3841 CFLAGS="-g"
3842 fi
3843 else
3844 if test "$GCC" = yes; then
3845 CFLAGS="-O2"
3846 else
3847 CFLAGS=
3848 fi
3849 fi
3850 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3851 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3852 if test "${ac_cv_prog_cc_c89+set}" = set; then
3853 $as_echo_n "(cached) " >&6
3854 else
3855 ac_cv_prog_cc_c89=no
3856 ac_save_CC=$CC
3857 cat >conftest.$ac_ext <<_ACEOF
3858 /* confdefs.h. */
3859 _ACEOF
3860 cat confdefs.h >>conftest.$ac_ext
3861 cat >>conftest.$ac_ext <<_ACEOF
3862 /* end confdefs.h. */
3863 #include <stdarg.h>
3864 #include <stdio.h>
3865 #include <sys/types.h>
3866 #include <sys/stat.h>
3867 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3868 struct buf { int x; };
3869 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3870 static char *e (p, i)
3871 char **p;
3872 int i;
3873 {
3874 return p[i];
3875 }
3876 static char *f (char * (*g) (char **, int), char **p, ...)
3877 {
3878 char *s;
3879 va_list v;
3880 va_start (v,p);
3881 s = g (p, va_arg (v,int));
3882 va_end (v);
3883 return s;
3884 }
3885
3886 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3887 function prototypes and stuff, but not '\xHH' hex character constants.
3888 These don't provoke an error unfortunately, instead are silently treated
3889 as 'x'. The following induces an error, until -std is added to get
3890 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3891 array size at least. It's necessary to write '\x00'==0 to get something
3892 that's true only with -std. */
3893 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3894
3895 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3896 inside strings and character constants. */
3897 #define FOO(x) 'x'
3898 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3899
3900 int test (int i, double x);
3901 struct s1 {int (*f) (int a);};
3902 struct s2 {int (*f) (double a);};
3903 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3904 int argc;
3905 char **argv;
3906 int
3907 main ()
3908 {
3909 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3910 ;
3911 return 0;
3912 }
3913 _ACEOF
3914 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3915 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3916 do
3917 CC="$ac_save_CC $ac_arg"
3918 rm -f conftest.$ac_objext
3919 if { (ac_try="$ac_compile"
3920 case "(($ac_try" in
3921 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3922 *) ac_try_echo=$ac_try;;
3923 esac
3924 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3925 $as_echo "$ac_try_echo") >&5
3926 (eval "$ac_compile") 2>conftest.er1
3927 ac_status=$?
3928 grep -v '^ *+' conftest.er1 >conftest.err
3929 rm -f conftest.er1
3930 cat conftest.err >&5
3931 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3932 (exit $ac_status); } && {
3933 test -z "$ac_c_werror_flag" ||
3934 test ! -s conftest.err
3935 } && test -s conftest.$ac_objext; then
3936 ac_cv_prog_cc_c89=$ac_arg
3937 else
3938 $as_echo "$as_me: failed program was:" >&5
3939 sed 's/^/| /' conftest.$ac_ext >&5
3940
3941
3942 fi
3943
3944 rm -f core conftest.err conftest.$ac_objext
3945 test "x$ac_cv_prog_cc_c89" != "xno" && break
3946 done
3947 rm -f conftest.$ac_ext
3948 CC=$ac_save_CC
3949
3950 fi
3951 # AC_CACHE_VAL
3952 case "x$ac_cv_prog_cc_c89" in
3953 x)
3954 { $as_echo "$as_me:$LINENO: result: none needed" >&5
3955 $as_echo "none needed" >&6; } ;;
3956 xno)
3957 { $as_echo "$as_me:$LINENO: result: unsupported" >&5
3958 $as_echo "unsupported" >&6; } ;;
3959 *)
3960 CC="$CC $ac_cv_prog_cc_c89"
3961 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3962 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3963 esac
3964
3965
3966 ac_ext=c
3967 ac_cpp='$CPP $CPPFLAGS'
3968 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3969 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3970 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3971 DEPDIR="${am__leading_dot}deps"
3972
3973 ac_config_commands="$ac_config_commands depfiles"
3974
3975
3976 am_make=${MAKE-make}
3977 cat > confinc << 'END'
3978 am__doit:
3979 @echo this is the am__doit target
3980 .PHONY: am__doit
3981 END
3982 # If we don't find an include directive, just comment out the code.
3983 { $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
3984 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3985 am__include="#"
3986 am__quote=
3987 _am_result=none
3988 # First try GNU make style include.
3989 echo "include confinc" > confmf
3990 # Ignore all kinds of additional output from `make'.
3991 case `$am_make -s -f confmf 2> /dev/null` in #(
3992 *the\ am__doit\ target*)
3993 am__include=include
3994 am__quote=
3995 _am_result=GNU
3996 ;;
3997 esac
3998 # Now try BSD make style include.
3999 if test "$am__include" = "#"; then
4000 echo '.include "confinc"' > confmf
4001 case `$am_make -s -f confmf 2> /dev/null` in #(
4002 *the\ am__doit\ target*)
4003 am__include=.include
4004 am__quote="\""
4005 _am_result=BSD
4006 ;;
4007 esac
4008 fi
4009
4010
4011 { $as_echo "$as_me:$LINENO: result: $_am_result" >&5
4012 $as_echo "$_am_result" >&6; }
4013 rm -f confinc confmf
4014
4015 # Check whether --enable-dependency-tracking was given.
4016 if test "${enable_dependency_tracking+set}" = set; then
4017 enableval=$enable_dependency_tracking;
4018 fi
4019
4020 if test "x$enable_dependency_tracking" != xno; then
4021 am_depcomp="$ac_aux_dir/depcomp"
4022 AMDEPBACKSLASH='\'
4023 fi
4024 if test "x$enable_dependency_tracking" != xno; then
4025 AMDEP_TRUE=
4026 AMDEP_FALSE='#'
4027 else
4028 AMDEP_TRUE='#'
4029 AMDEP_FALSE=
4030 fi
4031
4032
4033
4034 depcc="$CC" am_compiler_list=
4035
4036 { $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
4037 $as_echo_n "checking dependency style of $depcc... " >&6; }
4038 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
4039 $as_echo_n "(cached) " >&6
4040 else
4041 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4042 # We make a subdir and do the tests there. Otherwise we can end up
4043 # making bogus files that we don't know about and never remove. For
4044 # instance it was reported that on HP-UX the gcc test will end up
4045 # making a dummy file named `D' -- because `-MD' means `put the output
4046 # in D'.
4047 mkdir conftest.dir
4048 # Copy depcomp to subdir because otherwise we won't find it if we're
4049 # using a relative directory.
4050 cp "$am_depcomp" conftest.dir
4051 cd conftest.dir
4052 # We will build objects and dependencies in a subdirectory because
4053 # it helps to detect inapplicable dependency modes. For instance
4054 # both Tru64's cc and ICC support -MD to output dependencies as a
4055 # side effect of compilation, but ICC will put the dependencies in
4056 # the current directory while Tru64 will put them in the object
4057 # directory.
4058 mkdir sub
4059
4060 am_cv_CC_dependencies_compiler_type=none
4061 if test "$am_compiler_list" = ""; then
4062 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4063 fi
4064 am__universal=false
4065 case " $depcc " in #(
4066 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4067 esac
4068
4069 for depmode in $am_compiler_list; do
4070 # Setup a source with many dependencies, because some compilers
4071 # like to wrap large dependency lists on column 80 (with \), and
4072 # we should not choose a depcomp mode which is confused by this.
4073 #
4074 # We need to recreate these files for each test, as the compiler may
4075 # overwrite some of them when testing with obscure command lines.
4076 # This happens at least with the AIX C compiler.
4077 : > sub/conftest.c
4078 for i in 1 2 3 4 5 6; do
4079 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4080 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4081 # Solaris 8's {/usr,}/bin/sh.
4082 touch sub/conftst$i.h
4083 done
4084 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4085
4086 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4087 # mode. It turns out that the SunPro C++ compiler does not properly
4088 # handle `-M -o', and we need to detect this. Also, some Intel
4089 # versions had trouble with output in subdirs
4090 am__obj=sub/conftest.${OBJEXT-o}
4091 am__minus_obj="-o $am__obj"
4092 case $depmode in
4093 gcc)
4094 # This depmode causes a compiler race in universal mode.
4095 test "$am__universal" = false || continue
4096 ;;
4097 nosideeffect)
4098 # after this tag, mechanisms are not by side-effect, so they'll
4099 # only be used when explicitly requested
4100 if test "x$enable_dependency_tracking" = xyes; then
4101 continue
4102 else
4103 break
4104 fi
4105 ;;
4106 msvisualcpp | msvcmsys)
4107 # This compiler won't grok `-c -o', but also, the minuso test has
4108 # not run yet. These depmodes are late enough in the game, and
4109 # so weak that their functioning should not be impacted.
4110 am__obj=conftest.${OBJEXT-o}
4111 am__minus_obj=
4112 ;;
4113 none) break ;;
4114 esac
4115 if depmode=$depmode \
4116 source=sub/conftest.c object=$am__obj \
4117 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4118 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4119 >/dev/null 2>conftest.err &&
4120 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4121 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4122 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4123 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4124 # icc doesn't choke on unknown options, it will just issue warnings
4125 # or remarks (even with -Werror). So we grep stderr for any message
4126 # that says an option was ignored or not supported.
4127 # When given -MP, icc 7.0 and 7.1 complain thusly:
4128 # icc: Command line warning: ignoring option '-M'; no argument required
4129 # The diagnosis changed in icc 8.0:
4130 # icc: Command line remark: option '-MP' not supported
4131 if (grep 'ignoring option' conftest.err ||
4132 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4133 am_cv_CC_dependencies_compiler_type=$depmode
4134 break
4135 fi
4136 fi
4137 done
4138
4139 cd ..
4140 rm -rf conftest.dir
4141 else
4142 am_cv_CC_dependencies_compiler_type=none
4143 fi
4144
4145 fi
4146 { $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
4147 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4148 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4149
4150 if
4151 test "x$enable_dependency_tracking" != xno \
4152 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4153 am__fastdepCC_TRUE=
4154 am__fastdepCC_FALSE='#'
4155 else
4156 am__fastdepCC_TRUE='#'
4157 am__fastdepCC_FALSE=
4158 fi
4159
4160
4161 case `pwd` in
4162 *\ * | *\ *)
4163 { $as_echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4164 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4165 esac
4166
4167
4168
4169 macro_version='2.2.6b'
4170 macro_revision='1.3017'
4171
4172
4173
4174
4175
4176
4177
4178
4179
4180
4181
4182
4183
4184 ltmain="$ac_aux_dir/ltmain.sh"
4185
4186 { $as_echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
4187 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4188 if test "${ac_cv_path_SED+set}" = set; then
4189 $as_echo_n "(cached) " >&6
4190 else
4191 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4192 for ac_i in 1 2 3 4 5 6 7; do
4193 ac_script="$ac_script$as_nl$ac_script"
4194 done
4195 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4196 $as_unset ac_script || ac_script=
4197 if test -z "$SED"; then
4198 ac_path_SED_found=false
4199 # Loop through the user's path and test for each of PROGNAME-LIST
4200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4201 for as_dir in $PATH
4202 do
4203 IFS=$as_save_IFS
4204 test -z "$as_dir" && as_dir=.
4205 for ac_prog in sed gsed; do
4206 for ac_exec_ext in '' $ac_executable_extensions; do
4207 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4208 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4209 # Check for GNU ac_path_SED and select it if it is found.
4210 # Check for GNU $ac_path_SED
4211 case `"$ac_path_SED" --version 2>&1` in
4212 *GNU*)
4213 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4214 *)
4215 ac_count=0
4216 $as_echo_n 0123456789 >"conftest.in"
4217 while :
4218 do
4219 cat "conftest.in" "conftest.in" >"conftest.tmp"
4220 mv "conftest.tmp" "conftest.in"
4221 cp "conftest.in" "conftest.nl"
4222 $as_echo '' >> "conftest.nl"
4223 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4224 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4225 ac_count=`expr $ac_count + 1`
4226 if test $ac_count -gt ${ac_path_SED_max-0}; then
4227 # Best one so far, save it but keep looking for a better one
4228 ac_cv_path_SED="$ac_path_SED"
4229 ac_path_SED_max=$ac_count
4230 fi
4231 # 10*(2^10) chars as input seems more than enough
4232 test $ac_count -gt 10 && break
4233 done
4234 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4235 esac
4236
4237 $ac_path_SED_found && break 3
4238 done
4239 done
4240 done
4241 IFS=$as_save_IFS
4242 if test -z "$ac_cv_path_SED"; then
4243 { { $as_echo "$as_me:$LINENO: error: no acceptable sed could be found in \$PATH" >&5
4244 $as_echo "$as_me: error: no acceptable sed could be found in \$PATH" >&2;}
4245 { (exit 1); exit 1; }; }
4246 fi
4247 else
4248 ac_cv_path_SED=$SED
4249 fi
4250
4251 fi
4252 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5
4253 $as_echo "$ac_cv_path_SED" >&6; }
4254 SED="$ac_cv_path_SED"
4255 rm -f conftest.sed
4256
4257 test -z "$SED" && SED=sed
4258 Xsed="$SED -e 1s/^X//"
4259
4260
4261
4262
4263
4264
4265
4266
4267
4268
4269
4270 { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
4271 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4272 if test "${ac_cv_path_GREP+set}" = set; then
4273 $as_echo_n "(cached) " >&6
4274 else
4275 if test -z "$GREP"; then
4276 ac_path_GREP_found=false
4277 # Loop through the user's path and test for each of PROGNAME-LIST
4278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4279 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4280 do
4281 IFS=$as_save_IFS
4282 test -z "$as_dir" && as_dir=.
4283 for ac_prog in grep ggrep; do
4284 for ac_exec_ext in '' $ac_executable_extensions; do
4285 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4286 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4287 # Check for GNU ac_path_GREP and select it if it is found.
4288 # Check for GNU $ac_path_GREP
4289 case `"$ac_path_GREP" --version 2>&1` in
4290 *GNU*)
4291 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4292 *)
4293 ac_count=0
4294 $as_echo_n 0123456789 >"conftest.in"
4295 while :
4296 do
4297 cat "conftest.in" "conftest.in" >"conftest.tmp"
4298 mv "conftest.tmp" "conftest.in"
4299 cp "conftest.in" "conftest.nl"
4300 $as_echo 'GREP' >> "conftest.nl"
4301 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4302 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4303 ac_count=`expr $ac_count + 1`
4304 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4305 # Best one so far, save it but keep looking for a better one
4306 ac_cv_path_GREP="$ac_path_GREP"
4307 ac_path_GREP_max=$ac_count
4308 fi
4309 # 10*(2^10) chars as input seems more than enough
4310 test $ac_count -gt 10 && break
4311 done
4312 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4313 esac
4314
4315 $ac_path_GREP_found && break 3
4316 done
4317 done
4318 done
4319 IFS=$as_save_IFS
4320 if test -z "$ac_cv_path_GREP"; then
4321 { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4322 $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4323 { (exit 1); exit 1; }; }
4324 fi
4325 else
4326 ac_cv_path_GREP=$GREP
4327 fi
4328
4329 fi
4330 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
4331 $as_echo "$ac_cv_path_GREP" >&6; }
4332 GREP="$ac_cv_path_GREP"
4333
4334
4335 { $as_echo "$as_me:$LINENO: checking for egrep" >&5
4336 $as_echo_n "checking for egrep... " >&6; }
4337 if test "${ac_cv_path_EGREP+set}" = set; then
4338 $as_echo_n "(cached) " >&6
4339 else
4340 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4341 then ac_cv_path_EGREP="$GREP -E"
4342 else
4343 if test -z "$EGREP"; then
4344 ac_path_EGREP_found=false
4345 # Loop through the user's path and test for each of PROGNAME-LIST
4346 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4347 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4348 do
4349 IFS=$as_save_IFS
4350 test -z "$as_dir" && as_dir=.
4351 for ac_prog in egrep; do
4352 for ac_exec_ext in '' $ac_executable_extensions; do
4353 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4354 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4355 # Check for GNU ac_path_EGREP and select it if it is found.
4356 # Check for GNU $ac_path_EGREP
4357 case `"$ac_path_EGREP" --version 2>&1` in
4358 *GNU*)
4359 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4360 *)
4361 ac_count=0
4362 $as_echo_n 0123456789 >"conftest.in"
4363 while :
4364 do
4365 cat "conftest.in" "conftest.in" >"conftest.tmp"
4366 mv "conftest.tmp" "conftest.in"
4367 cp "conftest.in" "conftest.nl"
4368 $as_echo 'EGREP' >> "conftest.nl"
4369 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4370 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4371 ac_count=`expr $ac_count + 1`
4372 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4373 # Best one so far, save it but keep looking for a better one
4374 ac_cv_path_EGREP="$ac_path_EGREP"
4375 ac_path_EGREP_max=$ac_count
4376 fi
4377 # 10*(2^10) chars as input seems more than enough
4378 test $ac_count -gt 10 && break
4379 done
4380 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4381 esac
4382
4383 $ac_path_EGREP_found && break 3
4384 done
4385 done
4386 done
4387 IFS=$as_save_IFS
4388 if test -z "$ac_cv_path_EGREP"; then
4389 { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4390 $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4391 { (exit 1); exit 1; }; }
4392 fi
4393 else
4394 ac_cv_path_EGREP=$EGREP
4395 fi
4396
4397 fi
4398 fi
4399 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
4400 $as_echo "$ac_cv_path_EGREP" >&6; }
4401 EGREP="$ac_cv_path_EGREP"
4402
4403
4404 { $as_echo "$as_me:$LINENO: checking for fgrep" >&5
4405 $as_echo_n "checking for fgrep... " >&6; }
4406 if test "${ac_cv_path_FGREP+set}" = set; then
4407 $as_echo_n "(cached) " >&6
4408 else
4409 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4410 then ac_cv_path_FGREP="$GREP -F"
4411 else
4412 if test -z "$FGREP"; then
4413 ac_path_FGREP_found=false
4414 # Loop through the user's path and test for each of PROGNAME-LIST
4415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4416 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4417 do
4418 IFS=$as_save_IFS
4419 test -z "$as_dir" && as_dir=.
4420 for ac_prog in fgrep; do
4421 for ac_exec_ext in '' $ac_executable_extensions; do
4422 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4423 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4424 # Check for GNU ac_path_FGREP and select it if it is found.
4425 # Check for GNU $ac_path_FGREP
4426 case `"$ac_path_FGREP" --version 2>&1` in
4427 *GNU*)
4428 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4429 *)
4430 ac_count=0
4431 $as_echo_n 0123456789 >"conftest.in"
4432 while :
4433 do
4434 cat "conftest.in" "conftest.in" >"conftest.tmp"
4435 mv "conftest.tmp" "conftest.in"
4436 cp "conftest.in" "conftest.nl"
4437 $as_echo 'FGREP' >> "conftest.nl"
4438 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4439 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4440 ac_count=`expr $ac_count + 1`
4441 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4442 # Best one so far, save it but keep looking for a better one
4443 ac_cv_path_FGREP="$ac_path_FGREP"
4444 ac_path_FGREP_max=$ac_count
4445 fi
4446 # 10*(2^10) chars as input seems more than enough
4447 test $ac_count -gt 10 && break
4448 done
4449 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4450 esac
4451
4452 $ac_path_FGREP_found && break 3
4453 done
4454 done
4455 done
4456 IFS=$as_save_IFS
4457 if test -z "$ac_cv_path_FGREP"; then
4458 { { $as_echo "$as_me:$LINENO: error: no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4459 $as_echo "$as_me: error: no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4460 { (exit 1); exit 1; }; }
4461 fi
4462 else
4463 ac_cv_path_FGREP=$FGREP
4464 fi
4465
4466 fi
4467 fi
4468 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_FGREP" >&5
4469 $as_echo "$ac_cv_path_FGREP" >&6; }
4470 FGREP="$ac_cv_path_FGREP"
4471
4472
4473 test -z "$GREP" && GREP=grep
4474
4475
4476
4477
4478
4479
4480
4481
4482
4483
4484
4485
4486
4487
4488
4489
4490
4491
4492
4493 # Check whether --with-gnu-ld was given.
4494 if test "${with_gnu_ld+set}" = set; then
4495 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4496 else
4497 with_gnu_ld=no
4498 fi
4499
4500 ac_prog=ld
4501 if test "$GCC" = yes; then
4502 # Check if gcc -print-prog-name=ld gives a path.
4503 { $as_echo "$as_me:$LINENO: checking for ld used by $CC" >&5
4504 $as_echo_n "checking for ld used by $CC... " >&6; }
4505 case $host in
4506 *-*-mingw*)
4507 # gcc leaves a trailing carriage return which upsets mingw
4508 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4509 *)
4510 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4511 esac
4512 case $ac_prog in
4513 # Accept absolute paths.
4514 [\\/]* | ?:[\\/]*)
4515 re_direlt='/[^/][^/]*/\.\./'
4516 # Canonicalize the pathname of ld
4517 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4518 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4519 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4520 done
4521 test -z "$LD" && LD="$ac_prog"
4522 ;;
4523 "")
4524 # If it fails, then pretend we aren't using GCC.
4525 ac_prog=ld
4526 ;;
4527 *)
4528 # If it is relative, then search for the first ld in PATH.
4529 with_gnu_ld=unknown
4530 ;;
4531 esac
4532 elif test "$with_gnu_ld" = yes; then
4533 { $as_echo "$as_me:$LINENO: checking for GNU ld" >&5
4534 $as_echo_n "checking for GNU ld... " >&6; }
4535 else
4536 { $as_echo "$as_me:$LINENO: checking for non-GNU ld" >&5
4537 $as_echo_n "checking for non-GNU ld... " >&6; }
4538 fi
4539 if test "${lt_cv_path_LD+set}" = set; then
4540 $as_echo_n "(cached) " >&6
4541 else
4542 if test -z "$LD"; then
4543 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4544 for ac_dir in $PATH; do
4545 IFS="$lt_save_ifs"
4546 test -z "$ac_dir" && ac_dir=.
4547 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4548 lt_cv_path_LD="$ac_dir/$ac_prog"
4549 # Check to see if the program is GNU ld. I'd rather use --version,
4550 # but apparently some variants of GNU ld only accept -v.
4551 # Break only if it was the GNU/non-GNU ld that we prefer.
4552 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4553 *GNU* | *'with BFD'*)
4554 test "$with_gnu_ld" != no && break
4555 ;;
4556 *)
4557 test "$with_gnu_ld" != yes && break
4558 ;;
4559 esac
4560 fi
4561 done
4562 IFS="$lt_save_ifs"
4563 else
4564 lt_cv_path_LD="$LD" # Let the user override the test with a path.
4565 fi
4566 fi
4567
4568 LD="$lt_cv_path_LD"
4569 if test -n "$LD"; then
4570 { $as_echo "$as_me:$LINENO: result: $LD" >&5
4571 $as_echo "$LD" >&6; }
4572 else
4573 { $as_echo "$as_me:$LINENO: result: no" >&5
4574 $as_echo "no" >&6; }
4575 fi
4576 test -z "$LD" && { { $as_echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
4577 $as_echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
4578 { (exit 1); exit 1; }; }
4579 { $as_echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
4580 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4581 if test "${lt_cv_prog_gnu_ld+set}" = set; then
4582 $as_echo_n "(cached) " >&6
4583 else
4584 # I'd rather use --version here, but apparently some GNU lds only accept -v.
4585 case `$LD -v 2>&1 </dev/null` in
4586 *GNU* | *'with BFD'*)
4587 lt_cv_prog_gnu_ld=yes
4588 ;;
4589 *)
4590 lt_cv_prog_gnu_ld=no
4591 ;;
4592 esac
4593 fi
4594 { $as_echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
4595 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4596 with_gnu_ld=$lt_cv_prog_gnu_ld
4597
4598
4599
4600
4601
4602
4603
4604
4605
4606 { $as_echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
4607 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4608 if test "${lt_cv_path_NM+set}" = set; then
4609 $as_echo_n "(cached) " >&6
4610 else
4611 if test -n "$NM"; then
4612 # Let the user override the test.
4613 lt_cv_path_NM="$NM"
4614 else
4615 lt_nm_to_check="${ac_tool_prefix}nm"
4616 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4617 lt_nm_to_check="$lt_nm_to_check nm"
4618 fi
4619 for lt_tmp_nm in $lt_nm_to_check; do
4620 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4621 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4622 IFS="$lt_save_ifs"
4623 test -z "$ac_dir" && ac_dir=.
4624 tmp_nm="$ac_dir/$lt_tmp_nm"
4625 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4626 # Check to see if the nm accepts a BSD-compat flag.
4627 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4628 # nm: unknown option "B" ignored
4629 # Tru64's nm complains that /dev/null is an invalid object file
4630 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4631 */dev/null* | *'Invalid file or object type'*)
4632 lt_cv_path_NM="$tmp_nm -B"
4633 break
4634 ;;
4635 *)
4636 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4637 */dev/null*)
4638 lt_cv_path_NM="$tmp_nm -p"
4639 break
4640 ;;
4641 *)
4642 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4643 continue # so that we can try to find one that supports BSD flags
4644 ;;
4645 esac
4646 ;;
4647 esac
4648 fi
4649 done
4650 IFS="$lt_save_ifs"
4651 done
4652 : ${lt_cv_path_NM=no}
4653 fi
4654 fi
4655 { $as_echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
4656 $as_echo "$lt_cv_path_NM" >&6; }
4657 if test "$lt_cv_path_NM" != "no"; then
4658 NM="$lt_cv_path_NM"
4659 else
4660 # Didn't find any BSD compatible name lister, look for dumpbin.
4661 if test -n "$ac_tool_prefix"; then
4662 for ac_prog in "dumpbin -symbols" "link -dump -symbols"
4663 do
4664 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4665 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4666 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4667 $as_echo_n "checking for $ac_word... " >&6; }
4668 if test "${ac_cv_prog_DUMPBIN+set}" = set; then
4669 $as_echo_n "(cached) " >&6
4670 else
4671 if test -n "$DUMPBIN"; then
4672 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4673 else
4674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4675 for as_dir in $PATH
4676 do
4677 IFS=$as_save_IFS
4678 test -z "$as_dir" && as_dir=.
4679 for ac_exec_ext in '' $ac_executable_extensions; do
4680 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4681 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4682 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4683 break 2
4684 fi
4685 done
4686 done
4687 IFS=$as_save_IFS
4688
4689 fi
4690 fi
4691 DUMPBIN=$ac_cv_prog_DUMPBIN
4692 if test -n "$DUMPBIN"; then
4693 { $as_echo "$as_me:$LINENO: result: $DUMPBIN" >&5
4694 $as_echo "$DUMPBIN" >&6; }
4695 else
4696 { $as_echo "$as_me:$LINENO: result: no" >&5
4697 $as_echo "no" >&6; }
4698 fi
4699
4700
4701 test -n "$DUMPBIN" && break
4702 done
4703 fi
4704 if test -z "$DUMPBIN"; then
4705 ac_ct_DUMPBIN=$DUMPBIN
4706 for ac_prog in "dumpbin -symbols" "link -dump -symbols"
4707 do
4708 # Extract the first word of "$ac_prog", so it can be a program name with args.
4709 set dummy $ac_prog; ac_word=$2
4710 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4711 $as_echo_n "checking for $ac_word... " >&6; }
4712 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then
4713 $as_echo_n "(cached) " >&6
4714 else
4715 if test -n "$ac_ct_DUMPBIN"; then
4716 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4717 else
4718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4719 for as_dir in $PATH
4720 do
4721 IFS=$as_save_IFS
4722 test -z "$as_dir" && as_dir=.
4723 for ac_exec_ext in '' $ac_executable_extensions; do
4724 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4725 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4726 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4727 break 2
4728 fi
4729 done
4730 done
4731 IFS=$as_save_IFS
4732
4733 fi
4734 fi
4735 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4736 if test -n "$ac_ct_DUMPBIN"; then
4737 { $as_echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5
4738 $as_echo "$ac_ct_DUMPBIN" >&6; }
4739 else
4740 { $as_echo "$as_me:$LINENO: result: no" >&5
4741 $as_echo "no" >&6; }
4742 fi
4743
4744
4745 test -n "$ac_ct_DUMPBIN" && break
4746 done
4747
4748 if test "x$ac_ct_DUMPBIN" = x; then
4749 DUMPBIN=":"
4750 else
4751 case $cross_compiling:$ac_tool_warned in
4752 yes:)
4753 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
4754 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4755 ac_tool_warned=yes ;;
4756 esac
4757 DUMPBIN=$ac_ct_DUMPBIN
4758 fi
4759 fi
4760
4761
4762 if test "$DUMPBIN" != ":"; then
4763 NM="$DUMPBIN"
4764 fi
4765 fi
4766 test -z "$NM" && NM=nm
4767
4768
4769
4770
4771
4772
4773 { $as_echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
4774 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4775 if test "${lt_cv_nm_interface+set}" = set; then
4776 $as_echo_n "(cached) " >&6
4777 else
4778 lt_cv_nm_interface="BSD nm"
4779 echo "int some_variable = 0;" > conftest.$ac_ext
4780 (eval echo "\"\$as_me:4780: $ac_compile\"" >&5)
4781 (eval "$ac_compile" 2>conftest.err)
4782 cat conftest.err >&5
4783 (eval echo "\"\$as_me:4783: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4784 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4785 cat conftest.err >&5
4786 (eval echo "\"\$as_me:4786: output\"" >&5)
4787 cat conftest.out >&5
4788 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4789 lt_cv_nm_interface="MS dumpbin"
4790 fi
4791 rm -f conftest*
4792 fi
4793 { $as_echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
4794 $as_echo "$lt_cv_nm_interface" >&6; }
4795
4796 { $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
4797 $as_echo_n "checking whether ln -s works... " >&6; }
4798 LN_S=$as_ln_s
4799 if test "$LN_S" = "ln -s"; then
4800 { $as_echo "$as_me:$LINENO: result: yes" >&5
4801 $as_echo "yes" >&6; }
4802 else
4803 { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4804 $as_echo "no, using $LN_S" >&6; }
4805 fi
4806
4807 # find the maximum length of command line arguments
4808 { $as_echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
4809 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4810 if test "${lt_cv_sys_max_cmd_len+set}" = set; then
4811 $as_echo_n "(cached) " >&6
4812 else
4813 i=0
4814 teststring="ABCD"
4815
4816 case $build_os in
4817 msdosdjgpp*)
4818 # On DJGPP, this test can blow up pretty badly due to problems in libc
4819 # (any single argument exceeding 2000 bytes causes a buffer overrun
4820 # during glob expansion). Even if it were fixed, the result of this
4821 # check would be larger than it should be.
4822 lt_cv_sys_max_cmd_len=12288; # 12K is about right
4823 ;;
4824
4825 gnu*)
4826 # Under GNU Hurd, this test is not required because there is
4827 # no limit to the length of command line arguments.
4828 # Libtool will interpret -1 as no limit whatsoever
4829 lt_cv_sys_max_cmd_len=-1;
4830 ;;
4831
4832 cygwin* | mingw* | cegcc*)
4833 # On Win9x/ME, this test blows up -- it succeeds, but takes
4834 # about 5 minutes as the teststring grows exponentially.
4835 # Worse, since 9x/ME are not pre-emptively multitasking,
4836 # you end up with a "frozen" computer, even though with patience
4837 # the test eventually succeeds (with a max line length of 256k).
4838 # Instead, let's just punt: use the minimum linelength reported by
4839 # all of the supported platforms: 8192 (on NT/2K/XP).
4840 lt_cv_sys_max_cmd_len=8192;
4841 ;;
4842
4843 amigaos*)
4844 # On AmigaOS with pdksh, this test takes hours, literally.
4845 # So we just punt and use a minimum line length of 8192.
4846 lt_cv_sys_max_cmd_len=8192;
4847 ;;
4848
4849 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4850 # This has been around since 386BSD, at least. Likely further.
4851 if test -x /sbin/sysctl; then
4852 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4853 elif test -x /usr/sbin/sysctl; then
4854 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4855 else
4856 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
4857 fi
4858 # And add a safety zone
4859 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4860 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4861 ;;
4862
4863 interix*)
4864 # We know the value 262144 and hardcode it with a safety zone (like BSD)
4865 lt_cv_sys_max_cmd_len=196608
4866 ;;
4867
4868 osf*)
4869 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4870 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4871 # nice to cause kernel panics so lets avoid the loop below.
4872 # First set a reasonable default.
4873 lt_cv_sys_max_cmd_len=16384
4874 #
4875 if test -x /sbin/sysconfig; then
4876 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4877 *1*) lt_cv_sys_max_cmd_len=-1 ;;
4878 esac
4879 fi
4880 ;;
4881 sco3.2v5*)
4882 lt_cv_sys_max_cmd_len=102400
4883 ;;
4884 sysv5* | sco5v6* | sysv4.2uw2*)
4885 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4886 if test -n "$kargmax"; then
4887 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
4888 else
4889 lt_cv_sys_max_cmd_len=32768
4890 fi
4891 ;;
4892 *)
4893 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4894 if test -n "$lt_cv_sys_max_cmd_len"; then
4895 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4896 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4897 else
4898 # Make teststring a little bigger before we do anything with it.
4899 # a 1K string should be a reasonable start.
4900 for i in 1 2 3 4 5 6 7 8 ; do
4901 teststring=$teststring$teststring
4902 done
4903 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4904 # If test is not a shell built-in, we'll probably end up computing a
4905 # maximum length that is only half of the actual maximum length, but
4906 # we can't tell.
4907 while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
4908 = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
4909 test $i != 17 # 1/2 MB should be enough
4910 do
4911 i=`expr $i + 1`
4912 teststring=$teststring$teststring
4913 done
4914 # Only check the string length outside the loop.
4915 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4916 teststring=
4917 # Add a significant safety factor because C++ compilers can tack on
4918 # massive amounts of additional arguments before passing them to the
4919 # linker. It appears as though 1/2 is a usable value.
4920 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4921 fi
4922 ;;
4923 esac
4924
4925 fi
4926
4927 if test -n $lt_cv_sys_max_cmd_len ; then
4928 { $as_echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
4929 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4930 else
4931 { $as_echo "$as_me:$LINENO: result: none" >&5
4932 $as_echo "none" >&6; }
4933 fi
4934 max_cmd_len=$lt_cv_sys_max_cmd_len
4935
4936
4937
4938
4939
4940
4941 : ${CP="cp -f"}
4942 : ${MV="mv -f"}
4943 : ${RM="rm -f"}
4944
4945 { $as_echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5
4946 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4947 # Try some XSI features
4948 xsi_shell=no
4949 ( _lt_dummy="a/b/c"
4950 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4951 = c,a/b,, \
4952 && eval 'test $(( 1 + 1 )) -eq 2 \
4953 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4954 && xsi_shell=yes
4955 { $as_echo "$as_me:$LINENO: result: $xsi_shell" >&5
4956 $as_echo "$xsi_shell" >&6; }
4957
4958
4959 { $as_echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5
4960 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4961 lt_shell_append=no
4962 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4963 >/dev/null 2>&1 \
4964 && lt_shell_append=yes
4965 { $as_echo "$as_me:$LINENO: result: $lt_shell_append" >&5
4966 $as_echo "$lt_shell_append" >&6; }
4967
4968
4969 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4970 lt_unset=unset
4971 else
4972 lt_unset=false
4973 fi
4974
4975
4976
4977
4978
4979 # test EBCDIC or ASCII
4980 case `echo X|tr X '\101'` in
4981 A) # ASCII based system
4982 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4983 lt_SP2NL='tr \040 \012'
4984 lt_NL2SP='tr \015\012 \040\040'
4985 ;;
4986 *) # EBCDIC based system
4987 lt_SP2NL='tr \100 \n'
4988 lt_NL2SP='tr \r\n \100\100'
4989 ;;
4990 esac
4991
4992
4993
4994
4995
4996
4997
4998
4999
5000 { $as_echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
5001 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5002 if test "${lt_cv_ld_reload_flag+set}" = set; then
5003 $as_echo_n "(cached) " >&6
5004 else
5005 lt_cv_ld_reload_flag='-r'
5006 fi
5007 { $as_echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
5008 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5009 reload_flag=$lt_cv_ld_reload_flag
5010 case $reload_flag in
5011 "" | " "*) ;;
5012 *) reload_flag=" $reload_flag" ;;
5013 esac
5014 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5015 case $host_os in
5016 darwin*)
5017 if test "$GCC" = yes; then
5018 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5019 else
5020 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5021 fi
5022 ;;
5023 esac
5024
5025
5026
5027
5028
5029
5030
5031
5032
5033 if test -n "$ac_tool_prefix"; then
5034 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5035 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5036 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5037 $as_echo_n "checking for $ac_word... " >&6; }
5038 if test "${ac_cv_prog_OBJDUMP+set}" = set; then
5039 $as_echo_n "(cached) " >&6
5040 else
5041 if test -n "$OBJDUMP"; then
5042 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5043 else
5044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5045 for as_dir in $PATH
5046 do
5047 IFS=$as_save_IFS
5048 test -z "$as_dir" && as_dir=.
5049 for ac_exec_ext in '' $ac_executable_extensions; do
5050 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5051 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5052 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5053 break 2
5054 fi
5055 done
5056 done
5057 IFS=$as_save_IFS
5058
5059 fi
5060 fi
5061 OBJDUMP=$ac_cv_prog_OBJDUMP
5062 if test -n "$OBJDUMP"; then
5063 { $as_echo "$as_me:$LINENO: result: $OBJDUMP" >&5
5064 $as_echo "$OBJDUMP" >&6; }
5065 else
5066 { $as_echo "$as_me:$LINENO: result: no" >&5
5067 $as_echo "no" >&6; }
5068 fi
5069
5070
5071 fi
5072 if test -z "$ac_cv_prog_OBJDUMP"; then
5073 ac_ct_OBJDUMP=$OBJDUMP
5074 # Extract the first word of "objdump", so it can be a program name with args.
5075 set dummy objdump; ac_word=$2
5076 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5077 $as_echo_n "checking for $ac_word... " >&6; }
5078 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
5079 $as_echo_n "(cached) " >&6
5080 else
5081 if test -n "$ac_ct_OBJDUMP"; then
5082 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5083 else
5084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5085 for as_dir in $PATH
5086 do
5087 IFS=$as_save_IFS
5088 test -z "$as_dir" && as_dir=.
5089 for ac_exec_ext in '' $ac_executable_extensions; do
5090 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5091 ac_cv_prog_ac_ct_OBJDUMP="objdump"
5092 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5093 break 2
5094 fi
5095 done
5096 done
5097 IFS=$as_save_IFS
5098
5099 fi
5100 fi
5101 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5102 if test -n "$ac_ct_OBJDUMP"; then
5103 { $as_echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
5104 $as_echo "$ac_ct_OBJDUMP" >&6; }
5105 else
5106 { $as_echo "$as_me:$LINENO: result: no" >&5
5107 $as_echo "no" >&6; }
5108 fi
5109
5110 if test "x$ac_ct_OBJDUMP" = x; then
5111 OBJDUMP="false"
5112 else
5113 case $cross_compiling:$ac_tool_warned in
5114 yes:)
5115 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
5116 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5117 ac_tool_warned=yes ;;
5118 esac
5119 OBJDUMP=$ac_ct_OBJDUMP
5120 fi
5121 else
5122 OBJDUMP="$ac_cv_prog_OBJDUMP"
5123 fi
5124
5125 test -z "$OBJDUMP" && OBJDUMP=objdump
5126
5127
5128
5129
5130
5131
5132
5133
5134
5135 { $as_echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
5136 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5137 if test "${lt_cv_deplibs_check_method+set}" = set; then
5138 $as_echo_n "(cached) " >&6
5139 else
5140 lt_cv_file_magic_cmd='$MAGIC_CMD'
5141 lt_cv_file_magic_test_file=
5142 lt_cv_deplibs_check_method='unknown'
5143 # Need to set the preceding variable on all platforms that support
5144 # interlibrary dependencies.
5145 # 'none' -- dependencies not supported.
5146 # `unknown' -- same as none, but documents that we really don't know.
5147 # 'pass_all' -- all dependencies passed with no checks.
5148 # 'test_compile' -- check by making test program.
5149 # 'file_magic [[regex]]' -- check by looking for files in library path
5150 # which responds to the $file_magic_cmd with a given extended regex.
5151 # If you have `file' or equivalent on your system and you're not sure
5152 # whether `pass_all' will *always* work, you probably want this one.
5153
5154 case $host_os in
5155 aix[4-9]*)
5156 lt_cv_deplibs_check_method=pass_all
5157 ;;
5158
5159 beos*)
5160 lt_cv_deplibs_check_method=pass_all
5161 ;;
5162
5163 bsdi[45]*)
5164 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5165 lt_cv_file_magic_cmd='/usr/bin/file -L'
5166 lt_cv_file_magic_test_file=/shlib/libc.so
5167 ;;
5168
5169 cygwin*)
5170 # func_win32_libid is a shell function defined in ltmain.sh
5171 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5172 lt_cv_file_magic_cmd='func_win32_libid'
5173 ;;
5174
5175 mingw* | pw32*)
5176 # Base MSYS/MinGW do not provide the 'file' command needed by
5177 # func_win32_libid shell function, so use a weaker test based on 'objdump',
5178 # unless we find 'file', for example because we are cross-compiling.
5179 if ( file / ) >/dev/null 2>&1; then
5180 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5181 lt_cv_file_magic_cmd='func_win32_libid'
5182 else
5183 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5184 lt_cv_file_magic_cmd='$OBJDUMP -f'
5185 fi
5186 ;;
5187
5188 cegcc)
5189 # use the weaker test based on 'objdump'. See mingw*.
5190 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5191 lt_cv_file_magic_cmd='$OBJDUMP -f'
5192 ;;
5193
5194 darwin* | rhapsody*)
5195 lt_cv_deplibs_check_method=pass_all
5196 ;;
5197
5198 freebsd* | dragonfly*)
5199 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5200 case $host_cpu in
5201 i*86 )
5202 # Not sure whether the presence of OpenBSD here was a mistake.
5203 # Let's accept both of them until this is cleared up.
5204 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5205 lt_cv_file_magic_cmd=/usr/bin/file
5206 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5207 ;;
5208 esac
5209 else
5210 lt_cv_deplibs_check_method=pass_all
5211 fi
5212 ;;
5213
5214 gnu*)
5215 lt_cv_deplibs_check_method=pass_all
5216 ;;
5217
5218 hpux10.20* | hpux11*)
5219 lt_cv_file_magic_cmd=/usr/bin/file
5220 case $host_cpu in
5221 ia64*)
5222 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5223 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5224 ;;
5225 hppa*64*)
5226 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
5227 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5228 ;;
5229 *)
5230 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
5231 lt_cv_file_magic_test_file=/usr/lib/libc.sl
5232 ;;
5233 esac
5234 ;;
5235
5236 interix[3-9]*)
5237 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5238 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5239 ;;
5240
5241 irix5* | irix6* | nonstopux*)
5242 case $LD in
5243 *-32|*"-32 ") libmagic=32-bit;;
5244 *-n32|*"-n32 ") libmagic=N32;;
5245 *-64|*"-64 ") libmagic=64-bit;;
5246 *) libmagic=never-match;;
5247 esac
5248 lt_cv_deplibs_check_method=pass_all
5249 ;;
5250
5251 # This must be Linux ELF.
5252 linux* | k*bsd*-gnu)
5253 lt_cv_deplibs_check_method=pass_all
5254 ;;
5255
5256 netbsd*)
5257 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5258 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5259 else
5260 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5261 fi
5262 ;;
5263
5264 newos6*)
5265 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5266 lt_cv_file_magic_cmd=/usr/bin/file
5267 lt_cv_file_magic_test_file=/usr/lib/libnls.so
5268 ;;
5269
5270 *nto* | *qnx*)
5271 lt_cv_deplibs_check_method=pass_all
5272 ;;
5273
5274 openbsd*)
5275 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5276 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5277 else
5278 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5279 fi
5280 ;;
5281
5282 osf3* | osf4* | osf5*)
5283 lt_cv_deplibs_check_method=pass_all
5284 ;;
5285
5286 rdos*)
5287 lt_cv_deplibs_check_method=pass_all
5288 ;;
5289
5290 solaris*)
5291 lt_cv_deplibs_check_method=pass_all
5292 ;;
5293
5294 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5295 lt_cv_deplibs_check_method=pass_all
5296 ;;
5297
5298 sysv4 | sysv4.3*)
5299 case $host_vendor in
5300 motorola)
5301 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
5302 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5303 ;;
5304 ncr)
5305 lt_cv_deplibs_check_method=pass_all
5306 ;;
5307 sequent)
5308 lt_cv_file_magic_cmd='/bin/file'
5309 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5310 ;;
5311 sni)
5312 lt_cv_file_magic_cmd='/bin/file'
5313 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5314 lt_cv_file_magic_test_file=/lib/libc.so
5315 ;;
5316 siemens)
5317 lt_cv_deplibs_check_method=pass_all
5318 ;;
5319 pc)
5320 lt_cv_deplibs_check_method=pass_all
5321 ;;
5322 esac
5323 ;;
5324
5325 tpf*)
5326 lt_cv_deplibs_check_method=pass_all
5327 ;;
5328 esac
5329
5330 fi
5331 { $as_echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
5332 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5333 file_magic_cmd=$lt_cv_file_magic_cmd
5334 deplibs_check_method=$lt_cv_deplibs_check_method
5335 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5336
5337
5338
5339
5340
5341
5342
5343
5344
5345
5346
5347
5348 if test -n "$ac_tool_prefix"; then
5349 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5350 set dummy ${ac_tool_prefix}ar; ac_word=$2
5351 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5352 $as_echo_n "checking for $ac_word... " >&6; }
5353 if test "${ac_cv_prog_AR+set}" = set; then
5354 $as_echo_n "(cached) " >&6
5355 else
5356 if test -n "$AR"; then
5357 ac_cv_prog_AR="$AR" # Let the user override the test.
5358 else
5359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5360 for as_dir in $PATH
5361 do
5362 IFS=$as_save_IFS
5363 test -z "$as_dir" && as_dir=.
5364 for ac_exec_ext in '' $ac_executable_extensions; do
5365 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5366 ac_cv_prog_AR="${ac_tool_prefix}ar"
5367 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5368 break 2
5369 fi
5370 done
5371 done
5372 IFS=$as_save_IFS
5373
5374 fi
5375 fi
5376 AR=$ac_cv_prog_AR
5377 if test -n "$AR"; then
5378 { $as_echo "$as_me:$LINENO: result: $AR" >&5
5379 $as_echo "$AR" >&6; }
5380 else
5381 { $as_echo "$as_me:$LINENO: result: no" >&5
5382 $as_echo "no" >&6; }
5383 fi
5384
5385
5386 fi
5387 if test -z "$ac_cv_prog_AR"; then
5388 ac_ct_AR=$AR
5389 # Extract the first word of "ar", so it can be a program name with args.
5390 set dummy ar; ac_word=$2
5391 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5392 $as_echo_n "checking for $ac_word... " >&6; }
5393 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
5394 $as_echo_n "(cached) " >&6
5395 else
5396 if test -n "$ac_ct_AR"; then
5397 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5398 else
5399 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5400 for as_dir in $PATH
5401 do
5402 IFS=$as_save_IFS
5403 test -z "$as_dir" && as_dir=.
5404 for ac_exec_ext in '' $ac_executable_extensions; do
5405 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5406 ac_cv_prog_ac_ct_AR="ar"
5407 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5408 break 2
5409 fi
5410 done
5411 done
5412 IFS=$as_save_IFS
5413
5414 fi
5415 fi
5416 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5417 if test -n "$ac_ct_AR"; then
5418 { $as_echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
5419 $as_echo "$ac_ct_AR" >&6; }
5420 else
5421 { $as_echo "$as_me:$LINENO: result: no" >&5
5422 $as_echo "no" >&6; }
5423 fi
5424
5425 if test "x$ac_ct_AR" = x; then
5426 AR="false"
5427 else
5428 case $cross_compiling:$ac_tool_warned in
5429 yes:)
5430 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
5431 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5432 ac_tool_warned=yes ;;
5433 esac
5434 AR=$ac_ct_AR
5435 fi
5436 else
5437 AR="$ac_cv_prog_AR"
5438 fi
5439
5440 test -z "$AR" && AR=ar
5441 test -z "$AR_FLAGS" && AR_FLAGS=cru
5442
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452
5453 if test -n "$ac_tool_prefix"; then
5454 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5455 set dummy ${ac_tool_prefix}strip; ac_word=$2
5456 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5457 $as_echo_n "checking for $ac_word... " >&6; }
5458 if test "${ac_cv_prog_STRIP+set}" = set; then
5459 $as_echo_n "(cached) " >&6
5460 else
5461 if test -n "$STRIP"; then
5462 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5463 else
5464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5465 for as_dir in $PATH
5466 do
5467 IFS=$as_save_IFS
5468 test -z "$as_dir" && as_dir=.
5469 for ac_exec_ext in '' $ac_executable_extensions; do
5470 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5471 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5472 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5473 break 2
5474 fi
5475 done
5476 done
5477 IFS=$as_save_IFS
5478
5479 fi
5480 fi
5481 STRIP=$ac_cv_prog_STRIP
5482 if test -n "$STRIP"; then
5483 { $as_echo "$as_me:$LINENO: result: $STRIP" >&5
5484 $as_echo "$STRIP" >&6; }
5485 else
5486 { $as_echo "$as_me:$LINENO: result: no" >&5
5487 $as_echo "no" >&6; }
5488 fi
5489
5490
5491 fi
5492 if test -z "$ac_cv_prog_STRIP"; then
5493 ac_ct_STRIP=$STRIP
5494 # Extract the first word of "strip", so it can be a program name with args.
5495 set dummy strip; ac_word=$2
5496 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5497 $as_echo_n "checking for $ac_word... " >&6; }
5498 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
5499 $as_echo_n "(cached) " >&6
5500 else
5501 if test -n "$ac_ct_STRIP"; then
5502 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5503 else
5504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5505 for as_dir in $PATH
5506 do
5507 IFS=$as_save_IFS
5508 test -z "$as_dir" && as_dir=.
5509 for ac_exec_ext in '' $ac_executable_extensions; do
5510 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5511 ac_cv_prog_ac_ct_STRIP="strip"
5512 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5513 break 2
5514 fi
5515 done
5516 done
5517 IFS=$as_save_IFS
5518
5519 fi
5520 fi
5521 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5522 if test -n "$ac_ct_STRIP"; then
5523 { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
5524 $as_echo "$ac_ct_STRIP" >&6; }
5525 else
5526 { $as_echo "$as_me:$LINENO: result: no" >&5
5527 $as_echo "no" >&6; }
5528 fi
5529
5530 if test "x$ac_ct_STRIP" = x; then
5531 STRIP=":"
5532 else
5533 case $cross_compiling:$ac_tool_warned in
5534 yes:)
5535 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
5536 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5537 ac_tool_warned=yes ;;
5538 esac
5539 STRIP=$ac_ct_STRIP
5540 fi
5541 else
5542 STRIP="$ac_cv_prog_STRIP"
5543 fi
5544
5545 test -z "$STRIP" && STRIP=:
5546
5547
5548
5549
5550
5551
5552 if test -n "$ac_tool_prefix"; then
5553 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5554 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5555 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5556 $as_echo_n "checking for $ac_word... " >&6; }
5557 if test "${ac_cv_prog_RANLIB+set}" = set; then
5558 $as_echo_n "(cached) " >&6
5559 else
5560 if test -n "$RANLIB"; then
5561 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5562 else
5563 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5564 for as_dir in $PATH
5565 do
5566 IFS=$as_save_IFS
5567 test -z "$as_dir" && as_dir=.
5568 for ac_exec_ext in '' $ac_executable_extensions; do
5569 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5570 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5571 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5572 break 2
5573 fi
5574 done
5575 done
5576 IFS=$as_save_IFS
5577
5578 fi
5579 fi
5580 RANLIB=$ac_cv_prog_RANLIB
5581 if test -n "$RANLIB"; then
5582 { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
5583 $as_echo "$RANLIB" >&6; }
5584 else
5585 { $as_echo "$as_me:$LINENO: result: no" >&5
5586 $as_echo "no" >&6; }
5587 fi
5588
5589
5590 fi
5591 if test -z "$ac_cv_prog_RANLIB"; then
5592 ac_ct_RANLIB=$RANLIB
5593 # Extract the first word of "ranlib", so it can be a program name with args.
5594 set dummy ranlib; ac_word=$2
5595 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5596 $as_echo_n "checking for $ac_word... " >&6; }
5597 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
5598 $as_echo_n "(cached) " >&6
5599 else
5600 if test -n "$ac_ct_RANLIB"; then
5601 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5602 else
5603 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5604 for as_dir in $PATH
5605 do
5606 IFS=$as_save_IFS
5607 test -z "$as_dir" && as_dir=.
5608 for ac_exec_ext in '' $ac_executable_extensions; do
5609 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5610 ac_cv_prog_ac_ct_RANLIB="ranlib"
5611 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5612 break 2
5613 fi
5614 done
5615 done
5616 IFS=$as_save_IFS
5617
5618 fi
5619 fi
5620 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5621 if test -n "$ac_ct_RANLIB"; then
5622 { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
5623 $as_echo "$ac_ct_RANLIB" >&6; }
5624 else
5625 { $as_echo "$as_me:$LINENO: result: no" >&5
5626 $as_echo "no" >&6; }
5627 fi
5628
5629 if test "x$ac_ct_RANLIB" = x; then
5630 RANLIB=":"
5631 else
5632 case $cross_compiling:$ac_tool_warned in
5633 yes:)
5634 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
5635 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5636 ac_tool_warned=yes ;;
5637 esac
5638 RANLIB=$ac_ct_RANLIB
5639 fi
5640 else
5641 RANLIB="$ac_cv_prog_RANLIB"
5642 fi
5643
5644 test -z "$RANLIB" && RANLIB=:
5645
5646
5647
5648
5649
5650
5651 # Determine commands to create old-style static archives.
5652 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5653 old_postinstall_cmds='chmod 644 $oldlib'
5654 old_postuninstall_cmds=
5655
5656 if test -n "$RANLIB"; then
5657 case $host_os in
5658 openbsd*)
5659 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5660 ;;
5661 *)
5662 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5663 ;;
5664 esac
5665 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5666 fi
5667
5668
5669
5670
5671
5672
5673
5674
5675
5676
5677
5678
5679
5680
5681
5682
5683
5684
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701 # If no C compiler was specified, use CC.
5702 LTCC=${LTCC-"$CC"}
5703
5704 # If no C compiler flags were specified, use CFLAGS.
5705 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5706
5707 # Allow CC to be a program name with arguments.
5708 compiler=$CC
5709
5710
5711 # Check for command to grab the raw symbol name followed by C symbol from nm.
5712 { $as_echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
5713 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5714 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
5715 $as_echo_n "(cached) " >&6
5716 else
5717
5718 # These are sane defaults that work on at least a few old systems.
5719 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
5720
5721 # Character class describing NM global symbol codes.
5722 symcode='[BCDEGRST]'
5723
5724 # Regexp to match symbols that can be accessed directly from C.
5725 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5726
5727 # Define system-specific variables.
5728 case $host_os in
5729 aix*)
5730 symcode='[BCDT]'
5731 ;;
5732 cygwin* | mingw* | pw32* | cegcc*)
5733 symcode='[ABCDGISTW]'
5734 ;;
5735 hpux*)
5736 if test "$host_cpu" = ia64; then
5737 symcode='[ABCDEGRST]'
5738 fi
5739 ;;
5740 irix* | nonstopux*)
5741 symcode='[BCDEGRST]'
5742 ;;
5743 osf*)
5744 symcode='[BCDEGQRST]'
5745 ;;
5746 solaris*)
5747 symcode='[BDRT]'
5748 ;;
5749 sco3.2v5*)
5750 symcode='[DT]'
5751 ;;
5752 sysv4.2uw2*)
5753 symcode='[DT]'
5754 ;;
5755 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5756 symcode='[ABDT]'
5757 ;;
5758 sysv4)
5759 symcode='[DFNSTU]'
5760 ;;
5761 esac
5762
5763 # If we're using GNU nm, then use its standard symbol codes.
5764 case `$NM -V 2>&1` in
5765 *GNU* | *'with BFD'*)
5766 symcode='[ABCDGIRSTW]' ;;
5767 esac
5768
5769 # Transform an extracted symbol line into a proper C declaration.
5770 # Some systems (esp. on ia64) link data and code symbols differently,
5771 # so use this general approach.
5772 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5773
5774 # Transform an extracted symbol line into symbol name and symbol address
5775 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
5776 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
5777
5778 # Handle CRLF in mingw tool chain
5779 opt_cr=
5780 case $build_os in
5781 mingw*)
5782 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5783 ;;
5784 esac
5785
5786 # Try without a prefix underscore, then with it.
5787 for ac_symprfx in "" "_"; do
5788
5789 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5790 symxfrm="\\1 $ac_symprfx\\2 \\2"
5791
5792 # Write the raw and C identifiers.
5793 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5794 # Fake it for dumpbin and say T for any non-static function
5795 # and D for any global variable.
5796 # Also find C++ and __fastcall symbols from MSVC++,
5797 # which start with @ or ?.
5798 lt_cv_sys_global_symbol_pipe="$AWK '"\
5799 " {last_section=section; section=\$ 3};"\
5800 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5801 " \$ 0!~/External *\|/{next};"\
5802 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5803 " {if(hide[section]) next};"\
5804 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5805 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5806 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
5807 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5808 " ' prfx=^$ac_symprfx"
5809 else
5810 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5811 fi
5812
5813 # Check to see that the pipe works correctly.
5814 pipe_works=no
5815
5816 rm -f conftest*
5817 cat > conftest.$ac_ext <<_LT_EOF
5818 #ifdef __cplusplus
5819 extern "C" {
5820 #endif
5821 char nm_test_var;
5822 void nm_test_func(void);
5823 void nm_test_func(void){}
5824 #ifdef __cplusplus
5825 }
5826 #endif
5827 int main(){nm_test_var='a';nm_test_func();return(0);}
5828 _LT_EOF
5829
5830 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5831 (eval $ac_compile) 2>&5
5832 ac_status=$?
5833 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5834 (exit $ac_status); }; then
5835 # Now try to grab the symbols.
5836 nlist=conftest.nm
5837 if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
5838 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
5839 ac_status=$?
5840 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5841 (exit $ac_status); } && test -s "$nlist"; then
5842 # Try sorting and uniquifying the output.
5843 if sort "$nlist" | uniq > "$nlist"T; then
5844 mv -f "$nlist"T "$nlist"
5845 else
5846 rm -f "$nlist"T
5847 fi
5848
5849 # Make sure that we snagged all the symbols we need.
5850 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5851 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5852 cat <<_LT_EOF > conftest.$ac_ext
5853 #ifdef __cplusplus
5854 extern "C" {
5855 #endif
5856
5857 _LT_EOF
5858 # Now generate the symbol file.
5859 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5860
5861 cat <<_LT_EOF >> conftest.$ac_ext
5862
5863 /* The mapping between symbol names and symbols. */
5864 const struct {
5865 const char *name;
5866 void *address;
5867 }
5868 lt__PROGRAM__LTX_preloaded_symbols[] =
5869 {
5870 { "@PROGRAM@", (void *) 0 },
5871 _LT_EOF
5872 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5873 cat <<\_LT_EOF >> conftest.$ac_ext
5874 {0, (void *) 0}
5875 };
5876
5877 /* This works around a problem in FreeBSD linker */
5878 #ifdef FREEBSD_WORKAROUND
5879 static const void *lt_preloaded_setup() {
5880 return lt__PROGRAM__LTX_preloaded_symbols;
5881 }
5882 #endif
5883
5884 #ifdef __cplusplus
5885 }
5886 #endif
5887 _LT_EOF
5888 # Now try linking the two files.
5889 mv conftest.$ac_objext conftstm.$ac_objext
5890 lt_save_LIBS="$LIBS"
5891 lt_save_CFLAGS="$CFLAGS"
5892 LIBS="conftstm.$ac_objext"
5893 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5894 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5895 (eval $ac_link) 2>&5
5896 ac_status=$?
5897 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5898 (exit $ac_status); } && test -s conftest${ac_exeext}; then
5899 pipe_works=yes
5900 fi
5901 LIBS="$lt_save_LIBS"
5902 CFLAGS="$lt_save_CFLAGS"
5903 else
5904 echo "cannot find nm_test_func in $nlist" >&5
5905 fi
5906 else
5907 echo "cannot find nm_test_var in $nlist" >&5
5908 fi
5909 else
5910 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5911 fi
5912 else
5913 echo "$progname: failed program was:" >&5
5914 cat conftest.$ac_ext >&5
5915 fi
5916 rm -rf conftest* conftst*
5917
5918 # Do not use the global_symbol_pipe unless it works.
5919 if test "$pipe_works" = yes; then
5920 break
5921 else
5922 lt_cv_sys_global_symbol_pipe=
5923 fi
5924 done
5925
5926 fi
5927
5928 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5929 lt_cv_sys_global_symbol_to_cdecl=
5930 fi
5931 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5932 { $as_echo "$as_me:$LINENO: result: failed" >&5
5933 $as_echo "failed" >&6; }
5934 else
5935 { $as_echo "$as_me:$LINENO: result: ok" >&5
5936 $as_echo "ok" >&6; }
5937 fi
5938
5939
5940
5941
5942
5943
5944
5945
5946
5947
5948
5949
5950
5951
5952
5953
5954
5955
5956
5957
5958
5959
5960
5961 # Check whether --enable-libtool-lock was given.
5962 if test "${enable_libtool_lock+set}" = set; then
5963 enableval=$enable_libtool_lock;
5964 fi
5965
5966 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5967
5968 # Some flags need to be propagated to the compiler or linker for good
5969 # libtool support.
5970 case $host in
5971 ia64-*-hpux*)
5972 # Find out which ABI we are using.
5973 echo 'int i;' > conftest.$ac_ext
5974 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5975 (eval $ac_compile) 2>&5
5976 ac_status=$?
5977 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5978 (exit $ac_status); }; then
5979 case `/usr/bin/file conftest.$ac_objext` in
5980 *ELF-32*)
5981 HPUX_IA64_MODE="32"
5982 ;;
5983 *ELF-64*)
5984 HPUX_IA64_MODE="64"
5985 ;;
5986 esac
5987 fi
5988 rm -rf conftest*
5989 ;;
5990 *-*-irix6*)
5991 # Find out which ABI we are using.
5992 echo '#line 5992 "configure"' > conftest.$ac_ext
5993 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5994 (eval $ac_compile) 2>&5
5995 ac_status=$?
5996 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5997 (exit $ac_status); }; then
5998 if test "$lt_cv_prog_gnu_ld" = yes; then
5999 case `/usr/bin/file conftest.$ac_objext` in
6000 *32-bit*)
6001 LD="${LD-ld} -melf32bsmip"
6002 ;;
6003 *N32*)
6004 LD="${LD-ld} -melf32bmipn32"
6005 ;;
6006 *64-bit*)
6007 LD="${LD-ld} -melf64bmip"
6008 ;;
6009 esac
6010 else
6011 case `/usr/bin/file conftest.$ac_objext` in
6012 *32-bit*)
6013 LD="${LD-ld} -32"
6014 ;;
6015 *N32*)
6016 LD="${LD-ld} -n32"
6017 ;;
6018 *64-bit*)
6019 LD="${LD-ld} -64"
6020 ;;
6021 esac
6022 fi
6023 fi
6024 rm -rf conftest*
6025 ;;
6026
6027 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6028 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6029 # Find out which ABI we are using.
6030 echo 'int i;' > conftest.$ac_ext
6031 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6032 (eval $ac_compile) 2>&5
6033 ac_status=$?
6034 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6035 (exit $ac_status); }; then
6036 case `/usr/bin/file conftest.o` in
6037 *32-bit*)
6038 case $host in
6039 x86_64-*kfreebsd*-gnu)
6040 LD="${LD-ld} -m elf_i386_fbsd"
6041 ;;
6042 x86_64-*linux*)
6043 LD="${LD-ld} -m elf_i386"
6044 ;;
6045 ppc64-*linux*|powerpc64-*linux*)
6046 LD="${LD-ld} -m elf32ppclinux"
6047 ;;
6048 s390x-*linux*)
6049 LD="${LD-ld} -m elf_s390"
6050 ;;
6051 sparc64-*linux*)
6052 LD="${LD-ld} -m elf32_sparc"
6053 ;;
6054 esac
6055 ;;
6056 *64-bit*)
6057 case $host in
6058 x86_64-*kfreebsd*-gnu)
6059 LD="${LD-ld} -m elf_x86_64_fbsd"
6060 ;;
6061 x86_64-*linux*)
6062 LD="${LD-ld} -m elf_x86_64"
6063 ;;
6064 ppc*-*linux*|powerpc*-*linux*)
6065 LD="${LD-ld} -m elf64ppc"
6066 ;;
6067 s390*-*linux*|s390*-*tpf*)
6068 LD="${LD-ld} -m elf64_s390"
6069 ;;
6070 sparc*-*linux*)
6071 LD="${LD-ld} -m elf64_sparc"
6072 ;;
6073 esac
6074 ;;
6075 esac
6076 fi
6077 rm -rf conftest*
6078 ;;
6079
6080 *-*-sco3.2v5*)
6081 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6082 SAVE_CFLAGS="$CFLAGS"
6083 CFLAGS="$CFLAGS -belf"
6084 { $as_echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
6085 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6086 if test "${lt_cv_cc_needs_belf+set}" = set; then
6087 $as_echo_n "(cached) " >&6
6088 else
6089 ac_ext=c
6090 ac_cpp='$CPP $CPPFLAGS'
6091 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6092 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6093 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6094
6095 cat >conftest.$ac_ext <<_ACEOF
6096 /* confdefs.h. */
6097 _ACEOF
6098 cat confdefs.h >>conftest.$ac_ext
6099 cat >>conftest.$ac_ext <<_ACEOF
6100 /* end confdefs.h. */
6101
6102 int
6103 main ()
6104 {
6105
6106 ;
6107 return 0;
6108 }
6109 _ACEOF
6110 rm -f conftest.$ac_objext conftest$ac_exeext
6111 if { (ac_try="$ac_link"
6112 case "(($ac_try" in
6113 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6114 *) ac_try_echo=$ac_try;;
6115 esac
6116 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6117 $as_echo "$ac_try_echo") >&5
6118 (eval "$ac_link") 2>conftest.er1
6119 ac_status=$?
6120 grep -v '^ *+' conftest.er1 >conftest.err
6121 rm -f conftest.er1
6122 cat conftest.err >&5
6123 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6124 (exit $ac_status); } && {
6125 test -z "$ac_c_werror_flag" ||
6126 test ! -s conftest.err
6127 } && test -s conftest$ac_exeext && {
6128 test "$cross_compiling" = yes ||
6129 $as_test_x conftest$ac_exeext
6130 }; then
6131 lt_cv_cc_needs_belf=yes
6132 else
6133 $as_echo "$as_me: failed program was:" >&5
6134 sed 's/^/| /' conftest.$ac_ext >&5
6135
6136 lt_cv_cc_needs_belf=no
6137 fi
6138
6139 rm -rf conftest.dSYM
6140 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6141 conftest$ac_exeext conftest.$ac_ext
6142 ac_ext=c
6143 ac_cpp='$CPP $CPPFLAGS'
6144 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6145 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6146 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6147
6148 fi
6149 { $as_echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
6150 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6151 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6152 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6153 CFLAGS="$SAVE_CFLAGS"
6154 fi
6155 ;;
6156 sparc*-*solaris*)
6157 # Find out which ABI we are using.
6158 echo 'int i;' > conftest.$ac_ext
6159 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6160 (eval $ac_compile) 2>&5
6161 ac_status=$?
6162 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6163 (exit $ac_status); }; then
6164 case `/usr/bin/file conftest.o` in
6165 *64-bit*)
6166 case $lt_cv_prog_gnu_ld in
6167 yes*) LD="${LD-ld} -m elf64_sparc" ;;
6168 *)
6169 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6170 LD="${LD-ld} -64"
6171 fi
6172 ;;
6173 esac
6174 ;;
6175 esac
6176 fi
6177 rm -rf conftest*
6178 ;;
6179 esac
6180
6181 need_locks="$enable_libtool_lock"
6182
6183
6184 case $host_os in
6185 rhapsody* | darwin*)
6186 if test -n "$ac_tool_prefix"; then
6187 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6188 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6189 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6190 $as_echo_n "checking for $ac_word... " >&6; }
6191 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then
6192 $as_echo_n "(cached) " >&6
6193 else
6194 if test -n "$DSYMUTIL"; then
6195 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6196 else
6197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6198 for as_dir in $PATH
6199 do
6200 IFS=$as_save_IFS
6201 test -z "$as_dir" && as_dir=.
6202 for ac_exec_ext in '' $ac_executable_extensions; do
6203 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6204 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6205 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6206 break 2
6207 fi
6208 done
6209 done
6210 IFS=$as_save_IFS
6211
6212 fi
6213 fi
6214 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6215 if test -n "$DSYMUTIL"; then
6216 { $as_echo "$as_me:$LINENO: result: $DSYMUTIL" >&5
6217 $as_echo "$DSYMUTIL" >&6; }
6218 else
6219 { $as_echo "$as_me:$LINENO: result: no" >&5
6220 $as_echo "no" >&6; }
6221 fi
6222
6223
6224 fi
6225 if test -z "$ac_cv_prog_DSYMUTIL"; then
6226 ac_ct_DSYMUTIL=$DSYMUTIL
6227 # Extract the first word of "dsymutil", so it can be a program name with args.
6228 set dummy dsymutil; ac_word=$2
6229 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6230 $as_echo_n "checking for $ac_word... " >&6; }
6231 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then
6232 $as_echo_n "(cached) " >&6
6233 else
6234 if test -n "$ac_ct_DSYMUTIL"; then
6235 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6236 else
6237 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6238 for as_dir in $PATH
6239 do
6240 IFS=$as_save_IFS
6241 test -z "$as_dir" && as_dir=.
6242 for ac_exec_ext in '' $ac_executable_extensions; do
6243 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6244 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6245 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6246 break 2
6247 fi
6248 done
6249 done
6250 IFS=$as_save_IFS
6251
6252 fi
6253 fi
6254 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6255 if test -n "$ac_ct_DSYMUTIL"; then
6256 { $as_echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5
6257 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6258 else
6259 { $as_echo "$as_me:$LINENO: result: no" >&5
6260 $as_echo "no" >&6; }
6261 fi
6262
6263 if test "x$ac_ct_DSYMUTIL" = x; then
6264 DSYMUTIL=":"
6265 else
6266 case $cross_compiling:$ac_tool_warned in
6267 yes:)
6268 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
6269 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6270 ac_tool_warned=yes ;;
6271 esac
6272 DSYMUTIL=$ac_ct_DSYMUTIL
6273 fi
6274 else
6275 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6276 fi
6277
6278 if test -n "$ac_tool_prefix"; then
6279 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6280 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6281 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6282 $as_echo_n "checking for $ac_word... " >&6; }
6283 if test "${ac_cv_prog_NMEDIT+set}" = set; then
6284 $as_echo_n "(cached) " >&6
6285 else
6286 if test -n "$NMEDIT"; then
6287 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6288 else
6289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6290 for as_dir in $PATH
6291 do
6292 IFS=$as_save_IFS
6293 test -z "$as_dir" && as_dir=.
6294 for ac_exec_ext in '' $ac_executable_extensions; do
6295 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6296 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6297 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6298 break 2
6299 fi
6300 done
6301 done
6302 IFS=$as_save_IFS
6303
6304 fi
6305 fi
6306 NMEDIT=$ac_cv_prog_NMEDIT
6307 if test -n "$NMEDIT"; then
6308 { $as_echo "$as_me:$LINENO: result: $NMEDIT" >&5
6309 $as_echo "$NMEDIT" >&6; }
6310 else
6311 { $as_echo "$as_me:$LINENO: result: no" >&5
6312 $as_echo "no" >&6; }
6313 fi
6314
6315
6316 fi
6317 if test -z "$ac_cv_prog_NMEDIT"; then
6318 ac_ct_NMEDIT=$NMEDIT
6319 # Extract the first word of "nmedit", so it can be a program name with args.
6320 set dummy nmedit; ac_word=$2
6321 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6322 $as_echo_n "checking for $ac_word... " >&6; }
6323 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then
6324 $as_echo_n "(cached) " >&6
6325 else
6326 if test -n "$ac_ct_NMEDIT"; then
6327 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6328 else
6329 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6330 for as_dir in $PATH
6331 do
6332 IFS=$as_save_IFS
6333 test -z "$as_dir" && as_dir=.
6334 for ac_exec_ext in '' $ac_executable_extensions; do
6335 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6336 ac_cv_prog_ac_ct_NMEDIT="nmedit"
6337 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6338 break 2
6339 fi
6340 done
6341 done
6342 IFS=$as_save_IFS
6343
6344 fi
6345 fi
6346 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6347 if test -n "$ac_ct_NMEDIT"; then
6348 { $as_echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5
6349 $as_echo "$ac_ct_NMEDIT" >&6; }
6350 else
6351 { $as_echo "$as_me:$LINENO: result: no" >&5
6352 $as_echo "no" >&6; }
6353 fi
6354
6355 if test "x$ac_ct_NMEDIT" = x; then
6356 NMEDIT=":"
6357 else
6358 case $cross_compiling:$ac_tool_warned in
6359 yes:)
6360 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
6361 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6362 ac_tool_warned=yes ;;
6363 esac
6364 NMEDIT=$ac_ct_NMEDIT
6365 fi
6366 else
6367 NMEDIT="$ac_cv_prog_NMEDIT"
6368 fi
6369
6370 if test -n "$ac_tool_prefix"; then
6371 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6372 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6373 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6374 $as_echo_n "checking for $ac_word... " >&6; }
6375 if test "${ac_cv_prog_LIPO+set}" = set; then
6376 $as_echo_n "(cached) " >&6
6377 else
6378 if test -n "$LIPO"; then
6379 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6380 else
6381 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6382 for as_dir in $PATH
6383 do
6384 IFS=$as_save_IFS
6385 test -z "$as_dir" && as_dir=.
6386 for ac_exec_ext in '' $ac_executable_extensions; do
6387 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6388 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6389 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6390 break 2
6391 fi
6392 done
6393 done
6394 IFS=$as_save_IFS
6395
6396 fi
6397 fi
6398 LIPO=$ac_cv_prog_LIPO
6399 if test -n "$LIPO"; then
6400 { $as_echo "$as_me:$LINENO: result: $LIPO" >&5
6401 $as_echo "$LIPO" >&6; }
6402 else
6403 { $as_echo "$as_me:$LINENO: result: no" >&5
6404 $as_echo "no" >&6; }
6405 fi
6406
6407
6408 fi
6409 if test -z "$ac_cv_prog_LIPO"; then
6410 ac_ct_LIPO=$LIPO
6411 # Extract the first word of "lipo", so it can be a program name with args.
6412 set dummy lipo; ac_word=$2
6413 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6414 $as_echo_n "checking for $ac_word... " >&6; }
6415 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then
6416 $as_echo_n "(cached) " >&6
6417 else
6418 if test -n "$ac_ct_LIPO"; then
6419 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6420 else
6421 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6422 for as_dir in $PATH
6423 do
6424 IFS=$as_save_IFS
6425 test -z "$as_dir" && as_dir=.
6426 for ac_exec_ext in '' $ac_executable_extensions; do
6427 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6428 ac_cv_prog_ac_ct_LIPO="lipo"
6429 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6430 break 2
6431 fi
6432 done
6433 done
6434 IFS=$as_save_IFS
6435
6436 fi
6437 fi
6438 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6439 if test -n "$ac_ct_LIPO"; then
6440 { $as_echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5
6441 $as_echo "$ac_ct_LIPO" >&6; }
6442 else
6443 { $as_echo "$as_me:$LINENO: result: no" >&5
6444 $as_echo "no" >&6; }
6445 fi
6446
6447 if test "x$ac_ct_LIPO" = x; then
6448 LIPO=":"
6449 else
6450 case $cross_compiling:$ac_tool_warned in
6451 yes:)
6452 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
6453 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6454 ac_tool_warned=yes ;;
6455 esac
6456 LIPO=$ac_ct_LIPO
6457 fi
6458 else
6459 LIPO="$ac_cv_prog_LIPO"
6460 fi
6461
6462 if test -n "$ac_tool_prefix"; then
6463 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6464 set dummy ${ac_tool_prefix}otool; ac_word=$2
6465 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6466 $as_echo_n "checking for $ac_word... " >&6; }
6467 if test "${ac_cv_prog_OTOOL+set}" = set; then
6468 $as_echo_n "(cached) " >&6
6469 else
6470 if test -n "$OTOOL"; then
6471 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6472 else
6473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6474 for as_dir in $PATH
6475 do
6476 IFS=$as_save_IFS
6477 test -z "$as_dir" && as_dir=.
6478 for ac_exec_ext in '' $ac_executable_extensions; do
6479 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6480 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6481 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6482 break 2
6483 fi
6484 done
6485 done
6486 IFS=$as_save_IFS
6487
6488 fi
6489 fi
6490 OTOOL=$ac_cv_prog_OTOOL
6491 if test -n "$OTOOL"; then
6492 { $as_echo "$as_me:$LINENO: result: $OTOOL" >&5
6493 $as_echo "$OTOOL" >&6; }
6494 else
6495 { $as_echo "$as_me:$LINENO: result: no" >&5
6496 $as_echo "no" >&6; }
6497 fi
6498
6499
6500 fi
6501 if test -z "$ac_cv_prog_OTOOL"; then
6502 ac_ct_OTOOL=$OTOOL
6503 # Extract the first word of "otool", so it can be a program name with args.
6504 set dummy otool; ac_word=$2
6505 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6506 $as_echo_n "checking for $ac_word... " >&6; }
6507 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then
6508 $as_echo_n "(cached) " >&6
6509 else
6510 if test -n "$ac_ct_OTOOL"; then
6511 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6512 else
6513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6514 for as_dir in $PATH
6515 do
6516 IFS=$as_save_IFS
6517 test -z "$as_dir" && as_dir=.
6518 for ac_exec_ext in '' $ac_executable_extensions; do
6519 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6520 ac_cv_prog_ac_ct_OTOOL="otool"
6521 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6522 break 2
6523 fi
6524 done
6525 done
6526 IFS=$as_save_IFS
6527
6528 fi
6529 fi
6530 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6531 if test -n "$ac_ct_OTOOL"; then
6532 { $as_echo "$as_me:$LINENO: result: $ac_ct_OTOOL" >&5
6533 $as_echo "$ac_ct_OTOOL" >&6; }
6534 else
6535 { $as_echo "$as_me:$LINENO: result: no" >&5
6536 $as_echo "no" >&6; }
6537 fi
6538
6539 if test "x$ac_ct_OTOOL" = x; then
6540 OTOOL=":"
6541 else
6542 case $cross_compiling:$ac_tool_warned in
6543 yes:)
6544 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
6545 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6546 ac_tool_warned=yes ;;
6547 esac
6548 OTOOL=$ac_ct_OTOOL
6549 fi
6550 else
6551 OTOOL="$ac_cv_prog_OTOOL"
6552 fi
6553
6554 if test -n "$ac_tool_prefix"; then
6555 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6556 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6557 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6558 $as_echo_n "checking for $ac_word... " >&6; }
6559 if test "${ac_cv_prog_OTOOL64+set}" = set; then
6560 $as_echo_n "(cached) " >&6
6561 else
6562 if test -n "$OTOOL64"; then
6563 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6564 else
6565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6566 for as_dir in $PATH
6567 do
6568 IFS=$as_save_IFS
6569 test -z "$as_dir" && as_dir=.
6570 for ac_exec_ext in '' $ac_executable_extensions; do
6571 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6572 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6573 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6574 break 2
6575 fi
6576 done
6577 done
6578 IFS=$as_save_IFS
6579
6580 fi
6581 fi
6582 OTOOL64=$ac_cv_prog_OTOOL64
6583 if test -n "$OTOOL64"; then
6584 { $as_echo "$as_me:$LINENO: result: $OTOOL64" >&5
6585 $as_echo "$OTOOL64" >&6; }
6586 else
6587 { $as_echo "$as_me:$LINENO: result: no" >&5
6588 $as_echo "no" >&6; }
6589 fi
6590
6591
6592 fi
6593 if test -z "$ac_cv_prog_OTOOL64"; then
6594 ac_ct_OTOOL64=$OTOOL64
6595 # Extract the first word of "otool64", so it can be a program name with args.
6596 set dummy otool64; ac_word=$2
6597 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6598 $as_echo_n "checking for $ac_word... " >&6; }
6599 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then
6600 $as_echo_n "(cached) " >&6
6601 else
6602 if test -n "$ac_ct_OTOOL64"; then
6603 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6604 else
6605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6606 for as_dir in $PATH
6607 do
6608 IFS=$as_save_IFS
6609 test -z "$as_dir" && as_dir=.
6610 for ac_exec_ext in '' $ac_executable_extensions; do
6611 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6612 ac_cv_prog_ac_ct_OTOOL64="otool64"
6613 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6614 break 2
6615 fi
6616 done
6617 done
6618 IFS=$as_save_IFS
6619
6620 fi
6621 fi
6622 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6623 if test -n "$ac_ct_OTOOL64"; then
6624 { $as_echo "$as_me:$LINENO: result: $ac_ct_OTOOL64" >&5
6625 $as_echo "$ac_ct_OTOOL64" >&6; }
6626 else
6627 { $as_echo "$as_me:$LINENO: result: no" >&5
6628 $as_echo "no" >&6; }
6629 fi
6630
6631 if test "x$ac_ct_OTOOL64" = x; then
6632 OTOOL64=":"
6633 else
6634 case $cross_compiling:$ac_tool_warned in
6635 yes:)
6636 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
6637 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6638 ac_tool_warned=yes ;;
6639 esac
6640 OTOOL64=$ac_ct_OTOOL64
6641 fi
6642 else
6643 OTOOL64="$ac_cv_prog_OTOOL64"
6644 fi
6645
6646
6647
6648
6649
6650
6651
6652
6653
6654
6655
6656
6657
6658
6659
6660
6661
6662
6663
6664
6665
6666
6667
6668
6669
6670
6671
6672 { $as_echo "$as_me:$LINENO: checking for -single_module linker flag" >&5
6673 $as_echo_n "checking for -single_module linker flag... " >&6; }
6674 if test "${lt_cv_apple_cc_single_mod+set}" = set; then
6675 $as_echo_n "(cached) " >&6
6676 else
6677 lt_cv_apple_cc_single_mod=no
6678 if test -z "${LT_MULTI_MODULE}"; then
6679 # By default we will add the -single_module flag. You can override
6680 # by either setting the environment variable LT_MULTI_MODULE
6681 # non-empty at configure time, or by adding -multi_module to the
6682 # link flags.
6683 rm -rf libconftest.dylib*
6684 echo "int foo(void){return 1;}" > conftest.c
6685 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6686 -dynamiclib -Wl,-single_module conftest.c" >&5
6687 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6688 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6689 _lt_result=$?
6690 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6691 lt_cv_apple_cc_single_mod=yes
6692 else
6693 cat conftest.err >&5
6694 fi
6695 rm -rf libconftest.dylib*
6696 rm -f conftest.*
6697 fi
6698 fi
6699 { $as_echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5
6700 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6701 { $as_echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5
6702 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6703 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then
6704 $as_echo_n "(cached) " >&6
6705 else
6706 lt_cv_ld_exported_symbols_list=no
6707 save_LDFLAGS=$LDFLAGS
6708 echo "_main" > conftest.sym
6709 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6710 cat >conftest.$ac_ext <<_ACEOF
6711 /* confdefs.h. */
6712 _ACEOF
6713 cat confdefs.h >>conftest.$ac_ext
6714 cat >>conftest.$ac_ext <<_ACEOF
6715 /* end confdefs.h. */
6716
6717 int
6718 main ()
6719 {
6720
6721 ;
6722 return 0;
6723 }
6724 _ACEOF
6725 rm -f conftest.$ac_objext conftest$ac_exeext
6726 if { (ac_try="$ac_link"
6727 case "(($ac_try" in
6728 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6729 *) ac_try_echo=$ac_try;;
6730 esac
6731 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6732 $as_echo "$ac_try_echo") >&5
6733 (eval "$ac_link") 2>conftest.er1
6734 ac_status=$?
6735 grep -v '^ *+' conftest.er1 >conftest.err
6736 rm -f conftest.er1
6737 cat conftest.err >&5
6738 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6739 (exit $ac_status); } && {
6740 test -z "$ac_c_werror_flag" ||
6741 test ! -s conftest.err
6742 } && test -s conftest$ac_exeext && {
6743 test "$cross_compiling" = yes ||
6744 $as_test_x conftest$ac_exeext
6745 }; then
6746 lt_cv_ld_exported_symbols_list=yes
6747 else
6748 $as_echo "$as_me: failed program was:" >&5
6749 sed 's/^/| /' conftest.$ac_ext >&5
6750
6751 lt_cv_ld_exported_symbols_list=no
6752 fi
6753
6754 rm -rf conftest.dSYM
6755 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6756 conftest$ac_exeext conftest.$ac_ext
6757 LDFLAGS="$save_LDFLAGS"
6758
6759 fi
6760 { $as_echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5
6761 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6762 case $host_os in
6763 rhapsody* | darwin1.[012])
6764 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6765 darwin1.*)
6766 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6767 darwin*) # darwin 5.x on
6768 # if running on 10.5 or later, the deployment target defaults
6769 # to the OS version, if on x86, and 10.4, the deployment
6770 # target defaults to 10.4. Don't you love it?
6771 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6772 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6773 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6774 10.[012]*)
6775 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6776 10.*)
6777 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6778 esac
6779 ;;
6780 esac
6781 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6782 _lt_dar_single_mod='$single_module'
6783 fi
6784 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6785 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6786 else
6787 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6788 fi
6789 if test "$DSYMUTIL" != ":"; then
6790 _lt_dsymutil='~$DSYMUTIL $lib || :'
6791 else
6792 _lt_dsymutil=
6793 fi
6794 ;;
6795 esac
6796
6797 ac_ext=c
6798 ac_cpp='$CPP $CPPFLAGS'
6799 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6800 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6801 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6802 { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
6803 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6804 # On Suns, sometimes $CPP names a directory.
6805 if test -n "$CPP" && test -d "$CPP"; then
6806 CPP=
6807 fi
6808 if test -z "$CPP"; then
6809 if test "${ac_cv_prog_CPP+set}" = set; then
6810 $as_echo_n "(cached) " >&6
6811 else
6812 # Double quotes because CPP needs to be expanded
6813 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6814 do
6815 ac_preproc_ok=false
6816 for ac_c_preproc_warn_flag in '' yes
6817 do
6818 # Use a header file that comes with gcc, so configuring glibc
6819 # with a fresh cross-compiler works.
6820 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6821 # <limits.h> exists even on freestanding compilers.
6822 # On the NeXT, cc -E runs the code through the compiler's parser,
6823 # not just through cpp. "Syntax error" is here to catch this case.
6824 cat >conftest.$ac_ext <<_ACEOF
6825 /* confdefs.h. */
6826 _ACEOF
6827 cat confdefs.h >>conftest.$ac_ext
6828 cat >>conftest.$ac_ext <<_ACEOF
6829 /* end confdefs.h. */
6830 #ifdef __STDC__
6831 # include <limits.h>
6832 #else
6833 # include <assert.h>
6834 #endif
6835 Syntax error
6836 _ACEOF
6837 if { (ac_try="$ac_cpp conftest.$ac_ext"
6838 case "(($ac_try" in
6839 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6840 *) ac_try_echo=$ac_try;;
6841 esac
6842 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6843 $as_echo "$ac_try_echo") >&5
6844 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6845 ac_status=$?
6846 grep -v '^ *+' conftest.er1 >conftest.err
6847 rm -f conftest.er1
6848 cat conftest.err >&5
6849 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6850 (exit $ac_status); } >/dev/null && {
6851 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6852 test ! -s conftest.err
6853 }; then
6854 :
6855 else
6856 $as_echo "$as_me: failed program was:" >&5
6857 sed 's/^/| /' conftest.$ac_ext >&5
6858
6859 # Broken: fails on valid input.
6860 continue
6861 fi
6862
6863 rm -f conftest.err conftest.$ac_ext
6864
6865 # OK, works on sane cases. Now check whether nonexistent headers
6866 # can be detected and how.
6867 cat >conftest.$ac_ext <<_ACEOF
6868 /* confdefs.h. */
6869 _ACEOF
6870 cat confdefs.h >>conftest.$ac_ext
6871 cat >>conftest.$ac_ext <<_ACEOF
6872 /* end confdefs.h. */
6873 #include <ac_nonexistent.h>
6874 _ACEOF
6875 if { (ac_try="$ac_cpp conftest.$ac_ext"
6876 case "(($ac_try" in
6877 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6878 *) ac_try_echo=$ac_try;;
6879 esac
6880 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6881 $as_echo "$ac_try_echo") >&5
6882 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6883 ac_status=$?
6884 grep -v '^ *+' conftest.er1 >conftest.err
6885 rm -f conftest.er1
6886 cat conftest.err >&5
6887 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6888 (exit $ac_status); } >/dev/null && {
6889 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6890 test ! -s conftest.err
6891 }; then
6892 # Broken: success on invalid input.
6893 continue
6894 else
6895 $as_echo "$as_me: failed program was:" >&5
6896 sed 's/^/| /' conftest.$ac_ext >&5
6897
6898 # Passes both tests.
6899 ac_preproc_ok=:
6900 break
6901 fi
6902
6903 rm -f conftest.err conftest.$ac_ext
6904
6905 done
6906 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6907 rm -f conftest.err conftest.$ac_ext
6908 if $ac_preproc_ok; then
6909 break
6910 fi
6911
6912 done
6913 ac_cv_prog_CPP=$CPP
6914
6915 fi
6916 CPP=$ac_cv_prog_CPP
6917 else
6918 ac_cv_prog_CPP=$CPP
6919 fi
6920 { $as_echo "$as_me:$LINENO: result: $CPP" >&5
6921 $as_echo "$CPP" >&6; }
6922 ac_preproc_ok=false
6923 for ac_c_preproc_warn_flag in '' yes
6924 do
6925 # Use a header file that comes with gcc, so configuring glibc
6926 # with a fresh cross-compiler works.
6927 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6928 # <limits.h> exists even on freestanding compilers.
6929 # On the NeXT, cc -E runs the code through the compiler's parser,
6930 # not just through cpp. "Syntax error" is here to catch this case.
6931 cat >conftest.$ac_ext <<_ACEOF
6932 /* confdefs.h. */
6933 _ACEOF
6934 cat confdefs.h >>conftest.$ac_ext
6935 cat >>conftest.$ac_ext <<_ACEOF
6936 /* end confdefs.h. */
6937 #ifdef __STDC__
6938 # include <limits.h>
6939 #else
6940 # include <assert.h>
6941 #endif
6942 Syntax error
6943 _ACEOF
6944 if { (ac_try="$ac_cpp conftest.$ac_ext"
6945 case "(($ac_try" in
6946 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6947 *) ac_try_echo=$ac_try;;
6948 esac
6949 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6950 $as_echo "$ac_try_echo") >&5
6951 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6952 ac_status=$?
6953 grep -v '^ *+' conftest.er1 >conftest.err
6954 rm -f conftest.er1
6955 cat conftest.err >&5
6956 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6957 (exit $ac_status); } >/dev/null && {
6958 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6959 test ! -s conftest.err
6960 }; then
6961 :
6962 else
6963 $as_echo "$as_me: failed program was:" >&5
6964 sed 's/^/| /' conftest.$ac_ext >&5
6965
6966 # Broken: fails on valid input.
6967 continue
6968 fi
6969
6970 rm -f conftest.err conftest.$ac_ext
6971
6972 # OK, works on sane cases. Now check whether nonexistent headers
6973 # can be detected and how.
6974 cat >conftest.$ac_ext <<_ACEOF
6975 /* confdefs.h. */
6976 _ACEOF
6977 cat confdefs.h >>conftest.$ac_ext
6978 cat >>conftest.$ac_ext <<_ACEOF
6979 /* end confdefs.h. */
6980 #include <ac_nonexistent.h>
6981 _ACEOF
6982 if { (ac_try="$ac_cpp conftest.$ac_ext"
6983 case "(($ac_try" in
6984 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6985 *) ac_try_echo=$ac_try;;
6986 esac
6987 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6988 $as_echo "$ac_try_echo") >&5
6989 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6990 ac_status=$?
6991 grep -v '^ *+' conftest.er1 >conftest.err
6992 rm -f conftest.er1
6993 cat conftest.err >&5
6994 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6995 (exit $ac_status); } >/dev/null && {
6996 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6997 test ! -s conftest.err
6998 }; then
6999 # Broken: success on invalid input.
7000 continue
7001 else
7002 $as_echo "$as_me: failed program was:" >&5
7003 sed 's/^/| /' conftest.$ac_ext >&5
7004
7005 # Passes both tests.
7006 ac_preproc_ok=:
7007 break
7008 fi
7009
7010 rm -f conftest.err conftest.$ac_ext
7011
7012 done
7013 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7014 rm -f conftest.err conftest.$ac_ext
7015 if $ac_preproc_ok; then
7016 :
7017 else
7018 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
7019 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7020 { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
7021 See \`config.log' for more details." >&5
7022 $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
7023 See \`config.log' for more details." >&2;}
7024 { (exit 1); exit 1; }; }; }
7025 fi
7026
7027 ac_ext=c
7028 ac_cpp='$CPP $CPPFLAGS'
7029 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7030 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7031 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7032
7033
7034 { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7035 $as_echo_n "checking for ANSI C header files... " >&6; }
7036 if test "${ac_cv_header_stdc+set}" = set; then
7037 $as_echo_n "(cached) " >&6
7038 else
7039 cat >conftest.$ac_ext <<_ACEOF
7040 /* confdefs.h. */
7041 _ACEOF
7042 cat confdefs.h >>conftest.$ac_ext
7043 cat >>conftest.$ac_ext <<_ACEOF
7044 /* end confdefs.h. */
7045 #include <stdlib.h>
7046 #include <stdarg.h>
7047 #include <string.h>
7048 #include <float.h>
7049
7050 int
7051 main ()
7052 {
7053
7054 ;
7055 return 0;
7056 }
7057 _ACEOF
7058 rm -f conftest.$ac_objext
7059 if { (ac_try="$ac_compile"
7060 case "(($ac_try" in
7061 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7062 *) ac_try_echo=$ac_try;;
7063 esac
7064 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7065 $as_echo "$ac_try_echo") >&5
7066 (eval "$ac_compile") 2>conftest.er1
7067 ac_status=$?
7068 grep -v '^ *+' conftest.er1 >conftest.err
7069 rm -f conftest.er1
7070 cat conftest.err >&5
7071 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7072 (exit $ac_status); } && {
7073 test -z "$ac_c_werror_flag" ||
7074 test ! -s conftest.err
7075 } && test -s conftest.$ac_objext; then
7076 ac_cv_header_stdc=yes
7077 else
7078 $as_echo "$as_me: failed program was:" >&5
7079 sed 's/^/| /' conftest.$ac_ext >&5
7080
7081 ac_cv_header_stdc=no
7082 fi
7083
7084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7085
7086 if test $ac_cv_header_stdc = yes; then
7087 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7088 cat >conftest.$ac_ext <<_ACEOF
7089 /* confdefs.h. */
7090 _ACEOF
7091 cat confdefs.h >>conftest.$ac_ext
7092 cat >>conftest.$ac_ext <<_ACEOF
7093 /* end confdefs.h. */
7094 #include <string.h>
7095
7096 _ACEOF
7097 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7098 $EGREP "memchr" >/dev/null 2>&1; then
7099 :
7100 else
7101 ac_cv_header_stdc=no
7102 fi
7103 rm -f conftest*
7104
7105 fi
7106
7107 if test $ac_cv_header_stdc = yes; then
7108 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7109 cat >conftest.$ac_ext <<_ACEOF
7110 /* confdefs.h. */
7111 _ACEOF
7112 cat confdefs.h >>conftest.$ac_ext
7113 cat >>conftest.$ac_ext <<_ACEOF
7114 /* end confdefs.h. */
7115 #include <stdlib.h>
7116
7117 _ACEOF
7118 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7119 $EGREP "free" >/dev/null 2>&1; then
7120 :
7121 else
7122 ac_cv_header_stdc=no
7123 fi
7124 rm -f conftest*
7125
7126 fi
7127
7128 if test $ac_cv_header_stdc = yes; then
7129 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7130 if test "$cross_compiling" = yes; then
7131 :
7132 else
7133 cat >conftest.$ac_ext <<_ACEOF
7134 /* confdefs.h. */
7135 _ACEOF
7136 cat confdefs.h >>conftest.$ac_ext
7137 cat >>conftest.$ac_ext <<_ACEOF
7138 /* end confdefs.h. */
7139 #include <ctype.h>
7140 #include <stdlib.h>
7141 #if ((' ' & 0x0FF) == 0x020)
7142 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7143 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7144 #else
7145 # define ISLOWER(c) \
7146 (('a' <= (c) && (c) <= 'i') \
7147 || ('j' <= (c) && (c) <= 'r') \
7148 || ('s' <= (c) && (c) <= 'z'))
7149 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7150 #endif
7151
7152 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7153 int
7154 main ()
7155 {
7156 int i;
7157 for (i = 0; i < 256; i++)
7158 if (XOR (islower (i), ISLOWER (i))
7159 || toupper (i) != TOUPPER (i))
7160 return 2;
7161 return 0;
7162 }
7163 _ACEOF
7164 rm -f conftest$ac_exeext
7165 if { (ac_try="$ac_link"
7166 case "(($ac_try" in
7167 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7168 *) ac_try_echo=$ac_try;;
7169 esac
7170 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7171 $as_echo "$ac_try_echo") >&5
7172 (eval "$ac_link") 2>&5
7173 ac_status=$?
7174 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7175 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7176 { (case "(($ac_try" in
7177 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7178 *) ac_try_echo=$ac_try;;
7179 esac
7180 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7181 $as_echo "$ac_try_echo") >&5
7182 (eval "$ac_try") 2>&5
7183 ac_status=$?
7184 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7185 (exit $ac_status); }; }; then
7186 :
7187 else
7188 $as_echo "$as_me: program exited with status $ac_status" >&5
7189 $as_echo "$as_me: failed program was:" >&5
7190 sed 's/^/| /' conftest.$ac_ext >&5
7191
7192 ( exit $ac_status )
7193 ac_cv_header_stdc=no
7194 fi
7195 rm -rf conftest.dSYM
7196 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7197 fi
7198
7199
7200 fi
7201 fi
7202 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7203 $as_echo "$ac_cv_header_stdc" >&6; }
7204 if test $ac_cv_header_stdc = yes; then
7205
7206 cat >>confdefs.h <<\_ACEOF
7207 #define STDC_HEADERS 1
7208 _ACEOF
7209
7210 fi
7211
7212 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7213
7214
7215
7216
7217
7218
7219
7220
7221
7222 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7223 inttypes.h stdint.h unistd.h
7224 do
7225 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7226 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
7227 $as_echo_n "checking for $ac_header... " >&6; }
7228 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7229 $as_echo_n "(cached) " >&6
7230 else
7231 cat >conftest.$ac_ext <<_ACEOF
7232 /* confdefs.h. */
7233 _ACEOF
7234 cat confdefs.h >>conftest.$ac_ext
7235 cat >>conftest.$ac_ext <<_ACEOF
7236 /* end confdefs.h. */
7237 $ac_includes_default
7238
7239 #include <$ac_header>
7240 _ACEOF
7241 rm -f conftest.$ac_objext
7242 if { (ac_try="$ac_compile"
7243 case "(($ac_try" in
7244 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7245 *) ac_try_echo=$ac_try;;
7246 esac
7247 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7248 $as_echo "$ac_try_echo") >&5
7249 (eval "$ac_compile") 2>conftest.er1
7250 ac_status=$?
7251 grep -v '^ *+' conftest.er1 >conftest.err
7252 rm -f conftest.er1
7253 cat conftest.err >&5
7254 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7255 (exit $ac_status); } && {
7256 test -z "$ac_c_werror_flag" ||
7257 test ! -s conftest.err
7258 } && test -s conftest.$ac_objext; then
7259 eval "$as_ac_Header=yes"
7260 else
7261 $as_echo "$as_me: failed program was:" >&5
7262 sed 's/^/| /' conftest.$ac_ext >&5
7263
7264 eval "$as_ac_Header=no"
7265 fi
7266
7267 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7268 fi
7269 ac_res=`eval 'as_val=${'$as_ac_Header'}
7270 $as_echo "$as_val"'`
7271 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
7272 $as_echo "$ac_res" >&6; }
7273 as_val=`eval 'as_val=${'$as_ac_Header'}
7274 $as_echo "$as_val"'`
7275 if test "x$as_val" = x""yes; then
7276 cat >>confdefs.h <<_ACEOF
7277 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7278 _ACEOF
7279
7280 fi
7281
7282 done
7283
7284
7285
7286 for ac_header in dlfcn.h
7287 do
7288 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7289 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
7290 $as_echo_n "checking for $ac_header... " >&6; }
7291 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7292 $as_echo_n "(cached) " >&6
7293 else
7294 cat >conftest.$ac_ext <<_ACEOF
7295 /* confdefs.h. */
7296 _ACEOF
7297 cat confdefs.h >>conftest.$ac_ext
7298 cat >>conftest.$ac_ext <<_ACEOF
7299 /* end confdefs.h. */
7300 $ac_includes_default
7301
7302 #include <$ac_header>
7303 _ACEOF
7304 rm -f conftest.$ac_objext
7305 if { (ac_try="$ac_compile"
7306 case "(($ac_try" in
7307 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7308 *) ac_try_echo=$ac_try;;
7309 esac
7310 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7311 $as_echo "$ac_try_echo") >&5
7312 (eval "$ac_compile") 2>conftest.er1
7313 ac_status=$?
7314 grep -v '^ *+' conftest.er1 >conftest.err
7315 rm -f conftest.er1
7316 cat conftest.err >&5
7317 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7318 (exit $ac_status); } && {
7319 test -z "$ac_c_werror_flag" ||
7320 test ! -s conftest.err
7321 } && test -s conftest.$ac_objext; then
7322 eval "$as_ac_Header=yes"
7323 else
7324 $as_echo "$as_me: failed program was:" >&5
7325 sed 's/^/| /' conftest.$ac_ext >&5
7326
7327 eval "$as_ac_Header=no"
7328 fi
7329
7330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7331 fi
7332 ac_res=`eval 'as_val=${'$as_ac_Header'}
7333 $as_echo "$as_val"'`
7334 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
7335 $as_echo "$ac_res" >&6; }
7336 as_val=`eval 'as_val=${'$as_ac_Header'}
7337 $as_echo "$as_val"'`
7338 if test "x$as_val" = x""yes; then
7339 cat >>confdefs.h <<_ACEOF
7340 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7341 _ACEOF
7342
7343 fi
7344
7345 done
7346
7347
7348
7349 # Set options
7350
7351
7352
7353 enable_dlopen=no
7354
7355
7356 enable_win32_dll=no
7357
7358
7359 # Check whether --enable-shared was given.
7360 if test "${enable_shared+set}" = set; then
7361 enableval=$enable_shared; p=${PACKAGE-default}
7362 case $enableval in
7363 yes) enable_shared=yes ;;
7364 no) enable_shared=no ;;
7365 *)
7366 enable_shared=no
7367 # Look at the argument we got. We use all the common list separators.
7368 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7369 for pkg in $enableval; do
7370 IFS="$lt_save_ifs"
7371 if test "X$pkg" = "X$p"; then
7372 enable_shared=yes
7373 fi
7374 done
7375 IFS="$lt_save_ifs"
7376 ;;
7377 esac
7378 else
7379 enable_shared=yes
7380 fi
7381
7382
7383
7384
7385
7386
7387
7388
7389
7390 # Check whether --enable-static was given.
7391 if test "${enable_static+set}" = set; then
7392 enableval=$enable_static; p=${PACKAGE-default}
7393 case $enableval in
7394 yes) enable_static=yes ;;
7395 no) enable_static=no ;;
7396 *)
7397 enable_static=no
7398 # Look at the argument we got. We use all the common list separators.
7399 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7400 for pkg in $enableval; do
7401 IFS="$lt_save_ifs"
7402 if test "X$pkg" = "X$p"; then
7403 enable_static=yes
7404 fi
7405 done
7406 IFS="$lt_save_ifs"
7407 ;;
7408 esac
7409 else
7410 enable_static=yes
7411 fi
7412
7413
7414
7415
7416
7417
7418
7419
7420
7421
7422 # Check whether --with-pic was given.
7423 if test "${with_pic+set}" = set; then
7424 withval=$with_pic; pic_mode="$withval"
7425 else
7426 pic_mode=default
7427 fi
7428
7429
7430 test -z "$pic_mode" && pic_mode=default
7431
7432
7433
7434
7435
7436
7437
7438 # Check whether --enable-fast-install was given.
7439 if test "${enable_fast_install+set}" = set; then
7440 enableval=$enable_fast_install; p=${PACKAGE-default}
7441 case $enableval in
7442 yes) enable_fast_install=yes ;;
7443 no) enable_fast_install=no ;;
7444 *)
7445 enable_fast_install=no
7446 # Look at the argument we got. We use all the common list separators.
7447 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7448 for pkg in $enableval; do
7449 IFS="$lt_save_ifs"
7450 if test "X$pkg" = "X$p"; then
7451 enable_fast_install=yes
7452 fi
7453 done
7454 IFS="$lt_save_ifs"
7455 ;;
7456 esac
7457 else
7458 enable_fast_install=yes
7459 fi
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471 # This can be used to rebuild libtool when needed
7472 LIBTOOL_DEPS="$ltmain"
7473
7474 # Always use our own libtool.
7475 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501 test -z "$LN_S" && LN_S="ln -s"
7502
7503
7504
7505
7506
7507
7508
7509
7510
7511
7512
7513
7514
7515
7516 if test -n "${ZSH_VERSION+set}" ; then
7517 setopt NO_GLOB_SUBST
7518 fi
7519
7520 { $as_echo "$as_me:$LINENO: checking for objdir" >&5
7521 $as_echo_n "checking for objdir... " >&6; }
7522 if test "${lt_cv_objdir+set}" = set; then
7523 $as_echo_n "(cached) " >&6
7524 else
7525 rm -f .libs 2>/dev/null
7526 mkdir .libs 2>/dev/null
7527 if test -d .libs; then
7528 lt_cv_objdir=.libs
7529 else
7530 # MS-DOS does not allow filenames that begin with a dot.
7531 lt_cv_objdir=_libs
7532 fi
7533 rmdir .libs 2>/dev/null
7534 fi
7535 { $as_echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
7536 $as_echo "$lt_cv_objdir" >&6; }
7537 objdir=$lt_cv_objdir
7538
7539
7540
7541
7542
7543 cat >>confdefs.h <<_ACEOF
7544 #define LT_OBJDIR "$lt_cv_objdir/"
7545 _ACEOF
7546
7547
7548
7549
7550
7551
7552
7553
7554
7555
7556
7557
7558
7559
7560
7561
7562
7563 case $host_os in
7564 aix3*)
7565 # AIX sometimes has problems with the GCC collect2 program. For some
7566 # reason, if we set the COLLECT_NAMES environment variable, the problems
7567 # vanish in a puff of smoke.
7568 if test "X${COLLECT_NAMES+set}" != Xset; then
7569 COLLECT_NAMES=
7570 export COLLECT_NAMES
7571 fi
7572 ;;
7573 esac
7574
7575 # Sed substitution that helps us do robust quoting. It backslashifies
7576 # metacharacters that are still active within double-quoted strings.
7577 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
7578
7579 # Same as above, but do not quote variable references.
7580 double_quote_subst='s/\(["`\\]\)/\\\1/g'
7581
7582 # Sed substitution to delay expansion of an escaped shell variable in a
7583 # double_quote_subst'ed string.
7584 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
7585
7586 # Sed substitution to delay expansion of an escaped single quote.
7587 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
7588
7589 # Sed substitution to avoid accidental globbing in evaled expressions
7590 no_glob_subst='s/\*/\\\*/g'
7591
7592 # Global variables:
7593 ofile=libtool
7594 can_build_shared=yes
7595
7596 # All known linkers require a `.a' archive for static linking (except MSVC,
7597 # which needs '.lib').
7598 libext=a
7599
7600 with_gnu_ld="$lt_cv_prog_gnu_ld"
7601
7602 old_CC="$CC"
7603 old_CFLAGS="$CFLAGS"
7604
7605 # Set sane defaults for various variables
7606 test -z "$CC" && CC=cc
7607 test -z "$LTCC" && LTCC=$CC
7608 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7609 test -z "$LD" && LD=ld
7610 test -z "$ac_objext" && ac_objext=o
7611
7612 for cc_temp in $compiler""; do
7613 case $cc_temp in
7614 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7615 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7616 \-*) ;;
7617 *) break;;
7618 esac
7619 done
7620 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
7621
7622
7623 # Only perform the check for file, if the check method requires it
7624 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7625 case $deplibs_check_method in
7626 file_magic*)
7627 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7628 { $as_echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
7629 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7630 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
7631 $as_echo_n "(cached) " >&6
7632 else
7633 case $MAGIC_CMD in
7634 [\\/*] | ?:[\\/]*)
7635 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7636 ;;
7637 *)
7638 lt_save_MAGIC_CMD="$MAGIC_CMD"
7639 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7640 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7641 for ac_dir in $ac_dummy; do
7642 IFS="$lt_save_ifs"
7643 test -z "$ac_dir" && ac_dir=.
7644 if test -f $ac_dir/${ac_tool_prefix}file; then
7645 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7646 if test -n "$file_magic_test_file"; then
7647 case $deplibs_check_method in
7648 "file_magic "*)
7649 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7650 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7651 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7652 $EGREP "$file_magic_regex" > /dev/null; then
7653 :
7654 else
7655 cat <<_LT_EOF 1>&2
7656
7657 *** Warning: the command libtool uses to detect shared libraries,
7658 *** $file_magic_cmd, produces output that libtool cannot recognize.
7659 *** The result is that libtool may fail to recognize shared libraries
7660 *** as such. This will affect the creation of libtool libraries that
7661 *** depend on shared libraries, but programs linked with such libtool
7662 *** libraries will work regardless of this problem. Nevertheless, you
7663 *** may want to report the problem to your system manager and/or to
7664 *** bug-libtool@gnu.org
7665
7666 _LT_EOF
7667 fi ;;
7668 esac
7669 fi
7670 break
7671 fi
7672 done
7673 IFS="$lt_save_ifs"
7674 MAGIC_CMD="$lt_save_MAGIC_CMD"
7675 ;;
7676 esac
7677 fi
7678
7679 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7680 if test -n "$MAGIC_CMD"; then
7681 { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
7682 $as_echo "$MAGIC_CMD" >&6; }
7683 else
7684 { $as_echo "$as_me:$LINENO: result: no" >&5
7685 $as_echo "no" >&6; }
7686 fi
7687
7688
7689
7690
7691
7692 if test -z "$lt_cv_path_MAGIC_CMD"; then
7693 if test -n "$ac_tool_prefix"; then
7694 { $as_echo "$as_me:$LINENO: checking for file" >&5
7695 $as_echo_n "checking for file... " >&6; }
7696 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
7697 $as_echo_n "(cached) " >&6
7698 else
7699 case $MAGIC_CMD in
7700 [\\/*] | ?:[\\/]*)
7701 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7702 ;;
7703 *)
7704 lt_save_MAGIC_CMD="$MAGIC_CMD"
7705 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7706 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7707 for ac_dir in $ac_dummy; do
7708 IFS="$lt_save_ifs"
7709 test -z "$ac_dir" && ac_dir=.
7710 if test -f $ac_dir/file; then
7711 lt_cv_path_MAGIC_CMD="$ac_dir/file"
7712 if test -n "$file_magic_test_file"; then
7713 case $deplibs_check_method in
7714 "file_magic "*)
7715 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7716 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7717 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7718 $EGREP "$file_magic_regex" > /dev/null; then
7719 :
7720 else
7721 cat <<_LT_EOF 1>&2
7722
7723 *** Warning: the command libtool uses to detect shared libraries,
7724 *** $file_magic_cmd, produces output that libtool cannot recognize.
7725 *** The result is that libtool may fail to recognize shared libraries
7726 *** as such. This will affect the creation of libtool libraries that
7727 *** depend on shared libraries, but programs linked with such libtool
7728 *** libraries will work regardless of this problem. Nevertheless, you
7729 *** may want to report the problem to your system manager and/or to
7730 *** bug-libtool@gnu.org
7731
7732 _LT_EOF
7733 fi ;;
7734 esac
7735 fi
7736 break
7737 fi
7738 done
7739 IFS="$lt_save_ifs"
7740 MAGIC_CMD="$lt_save_MAGIC_CMD"
7741 ;;
7742 esac
7743 fi
7744
7745 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7746 if test -n "$MAGIC_CMD"; then
7747 { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
7748 $as_echo "$MAGIC_CMD" >&6; }
7749 else
7750 { $as_echo "$as_me:$LINENO: result: no" >&5
7751 $as_echo "no" >&6; }
7752 fi
7753
7754
7755 else
7756 MAGIC_CMD=:
7757 fi
7758 fi
7759
7760 fi
7761 ;;
7762 esac
7763
7764 # Use C for the default configuration in the libtool script
7765
7766 lt_save_CC="$CC"
7767 ac_ext=c
7768 ac_cpp='$CPP $CPPFLAGS'
7769 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7770 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7771 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7772
7773
7774 # Source file extension for C test sources.
7775 ac_ext=c
7776
7777 # Object file extension for compiled C test sources.
7778 objext=o
7779 objext=$objext
7780
7781 # Code to be used in simple compile tests
7782 lt_simple_compile_test_code="int some_variable = 0;"
7783
7784 # Code to be used in simple link tests
7785 lt_simple_link_test_code='int main(){return(0);}'
7786
7787
7788
7789
7790
7791
7792
7793 # If no C compiler was specified, use CC.
7794 LTCC=${LTCC-"$CC"}
7795
7796 # If no C compiler flags were specified, use CFLAGS.
7797 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7798
7799 # Allow CC to be a program name with arguments.
7800 compiler=$CC
7801
7802 # Save the default compiler, since it gets overwritten when the other
7803 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7804 compiler_DEFAULT=$CC
7805
7806 # save warnings/boilerplate of simple test code
7807 ac_outfile=conftest.$ac_objext
7808 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7809 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7810 _lt_compiler_boilerplate=`cat conftest.err`
7811 $RM conftest*
7812
7813 ac_outfile=conftest.$ac_objext
7814 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7815 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7816 _lt_linker_boilerplate=`cat conftest.err`
7817 $RM -r conftest*
7818
7819
7820 if test -n "$compiler"; then
7821
7822 lt_prog_compiler_no_builtin_flag=
7823
7824 if test "$GCC" = yes; then
7825 lt_prog_compiler_no_builtin_flag=' -fno-builtin'
7826
7827 { $as_echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7828 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7829 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
7830 $as_echo_n "(cached) " >&6
7831 else
7832 lt_cv_prog_compiler_rtti_exceptions=no
7833 ac_outfile=conftest.$ac_objext
7834 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7835 lt_compiler_flag="-fno-rtti -fno-exceptions"
7836 # Insert the option either (1) after the last *FLAGS variable, or
7837 # (2) before a word containing "conftest.", or (3) at the end.
7838 # Note that $ac_compile itself does not contain backslashes and begins
7839 # with a dollar sign (not a hyphen), so the echo should work correctly.
7840 # The option is referenced via a variable to avoid confusing sed.
7841 lt_compile=`echo "$ac_compile" | $SED \
7842 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7843 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7844 -e 's:$: $lt_compiler_flag:'`
7845 (eval echo "\"\$as_me:7845: $lt_compile\"" >&5)
7846 (eval "$lt_compile" 2>conftest.err)
7847 ac_status=$?
7848 cat conftest.err >&5
7849 echo "$as_me:7849: \$? = $ac_status" >&5
7850 if (exit $ac_status) && test -s "$ac_outfile"; then
7851 # The compiler can only warn and ignore the option if not recognized
7852 # So say no if there are warnings other than the usual output.
7853 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
7854 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7855 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7856 lt_cv_prog_compiler_rtti_exceptions=yes
7857 fi
7858 fi
7859 $RM conftest*
7860
7861 fi
7862 { $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7863 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7864
7865 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7866 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7867 else
7868 :
7869 fi
7870
7871 fi
7872
7873
7874
7875
7876
7877
7878 lt_prog_compiler_wl=
7879 lt_prog_compiler_pic=
7880 lt_prog_compiler_static=
7881
7882 { $as_echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
7883 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7884
7885 if test "$GCC" = yes; then
7886 lt_prog_compiler_wl='-Wl,'
7887 lt_prog_compiler_static='-static'
7888
7889 case $host_os in
7890 aix*)
7891 # All AIX code is PIC.
7892 if test "$host_cpu" = ia64; then
7893 # AIX 5 now supports IA64 processor
7894 lt_prog_compiler_static='-Bstatic'
7895 fi
7896 ;;
7897
7898 amigaos*)
7899 case $host_cpu in
7900 powerpc)
7901 # see comment about AmigaOS4 .so support
7902 lt_prog_compiler_pic='-fPIC'
7903 ;;
7904 m68k)
7905 # FIXME: we need at least 68020 code to build shared libraries, but
7906 # adding the `-m68020' flag to GCC prevents building anything better,
7907 # like `-m68040'.
7908 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7909 ;;
7910 esac
7911 ;;
7912
7913 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7914 # PIC is the default for these OSes.
7915 ;;
7916
7917 mingw* | cygwin* | pw32* | os2* | cegcc*)
7918 # This hack is so that the source file can tell whether it is being
7919 # built for inclusion in a dll (and should export symbols for example).
7920 # Although the cygwin gcc ignores -fPIC, still need this for old-style
7921 # (--disable-auto-import) libraries
7922 lt_prog_compiler_pic='-DDLL_EXPORT'
7923 ;;
7924
7925 darwin* | rhapsody*)
7926 # PIC is the default on this platform
7927 # Common symbols not allowed in MH_DYLIB files
7928 lt_prog_compiler_pic='-fno-common'
7929 ;;
7930
7931 hpux*)
7932 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7933 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
7934 # sets the default TLS model and affects inlining.
7935 case $host_cpu in
7936 hppa*64*)
7937 # +Z the default
7938 ;;
7939 *)
7940 lt_prog_compiler_pic='-fPIC'
7941 ;;
7942 esac
7943 ;;
7944
7945 interix[3-9]*)
7946 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7947 # Instead, we relocate shared libraries at runtime.
7948 ;;
7949
7950 msdosdjgpp*)
7951 # Just because we use GCC doesn't mean we suddenly get shared libraries
7952 # on systems that don't support them.
7953 lt_prog_compiler_can_build_shared=no
7954 enable_shared=no
7955 ;;
7956
7957 *nto* | *qnx*)
7958 # QNX uses GNU C++, but need to define -shared option too, otherwise
7959 # it will coredump.
7960 lt_prog_compiler_pic='-fPIC -shared'
7961 ;;
7962
7963 sysv4*MP*)
7964 if test -d /usr/nec; then
7965 lt_prog_compiler_pic=-Kconform_pic
7966 fi
7967 ;;
7968
7969 *)
7970 lt_prog_compiler_pic='-fPIC'
7971 ;;
7972 esac
7973 else
7974 # PORTME Check for flag to pass linker flags through the system compiler.
7975 case $host_os in
7976 aix*)
7977 lt_prog_compiler_wl='-Wl,'
7978 if test "$host_cpu" = ia64; then
7979 # AIX 5 now supports IA64 processor
7980 lt_prog_compiler_static='-Bstatic'
7981 else
7982 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7983 fi
7984 ;;
7985
7986 mingw* | cygwin* | pw32* | os2* | cegcc*)
7987 # This hack is so that the source file can tell whether it is being
7988 # built for inclusion in a dll (and should export symbols for example).
7989 lt_prog_compiler_pic='-DDLL_EXPORT'
7990 ;;
7991
7992 hpux9* | hpux10* | hpux11*)
7993 lt_prog_compiler_wl='-Wl,'
7994 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7995 # not for PA HP-UX.
7996 case $host_cpu in
7997 hppa*64*|ia64*)
7998 # +Z the default
7999 ;;
8000 *)
8001 lt_prog_compiler_pic='+Z'
8002 ;;
8003 esac
8004 # Is there a better lt_prog_compiler_static that works with the bundled CC?
8005 lt_prog_compiler_static='${wl}-a ${wl}archive'
8006 ;;
8007
8008 irix5* | irix6* | nonstopux*)
8009 lt_prog_compiler_wl='-Wl,'
8010 # PIC (with -KPIC) is the default.
8011 lt_prog_compiler_static='-non_shared'
8012 ;;
8013
8014 linux* | k*bsd*-gnu)
8015 case $cc_basename in
8016 # old Intel for x86_64 which still supported -KPIC.
8017 ecc*)
8018 lt_prog_compiler_wl='-Wl,'
8019 lt_prog_compiler_pic='-KPIC'
8020 lt_prog_compiler_static='-static'
8021 ;;
8022 # icc used to be incompatible with GCC.
8023 # ICC 10 doesn't accept -KPIC any more.
8024 icc* | ifort*)
8025 lt_prog_compiler_wl='-Wl,'
8026 lt_prog_compiler_pic='-fPIC'
8027 lt_prog_compiler_static='-static'
8028 ;;
8029 # Lahey Fortran 8.1.
8030 lf95*)
8031 lt_prog_compiler_wl='-Wl,'
8032 lt_prog_compiler_pic='--shared'
8033 lt_prog_compiler_static='--static'
8034 ;;
8035 pgcc* | pgf77* | pgf90* | pgf95*)
8036 # Portland Group compilers (*not* the Pentium gcc compiler,
8037 # which looks to be a dead project)
8038 lt_prog_compiler_wl='-Wl,'
8039 lt_prog_compiler_pic='-fpic'
8040 lt_prog_compiler_static='-Bstatic'
8041 ;;
8042 ccc*)
8043 lt_prog_compiler_wl='-Wl,'
8044 # All Alpha code is PIC.
8045 lt_prog_compiler_static='-non_shared'
8046 ;;
8047 xl*)
8048 # IBM XL C 8.0/Fortran 10.1 on PPC
8049 lt_prog_compiler_wl='-Wl,'
8050 lt_prog_compiler_pic='-qpic'
8051 lt_prog_compiler_static='-qstaticlink'
8052 ;;
8053 *)
8054 case `$CC -V 2>&1 | sed 5q` in
8055 *Sun\ C*)
8056 # Sun C 5.9
8057 lt_prog_compiler_pic='-KPIC'
8058 lt_prog_compiler_static='-Bstatic'
8059 lt_prog_compiler_wl='-Wl,'
8060 ;;
8061 *Sun\ F*)
8062 # Sun Fortran 8.3 passes all unrecognized flags to the linker
8063 lt_prog_compiler_pic='-KPIC'
8064 lt_prog_compiler_static='-Bstatic'
8065 lt_prog_compiler_wl=''
8066 ;;
8067 esac
8068 ;;
8069 esac
8070 ;;
8071
8072 newsos6)
8073 lt_prog_compiler_pic='-KPIC'
8074 lt_prog_compiler_static='-Bstatic'
8075 ;;
8076
8077 *nto* | *qnx*)
8078 # QNX uses GNU C++, but need to define -shared option too, otherwise
8079 # it will coredump.
8080 lt_prog_compiler_pic='-fPIC -shared'
8081 ;;
8082
8083 osf3* | osf4* | osf5*)
8084 lt_prog_compiler_wl='-Wl,'
8085 # All OSF/1 code is PIC.
8086 lt_prog_compiler_static='-non_shared'
8087 ;;
8088
8089 rdos*)
8090 lt_prog_compiler_static='-non_shared'
8091 ;;
8092
8093 solaris*)
8094 lt_prog_compiler_pic='-KPIC'
8095 lt_prog_compiler_static='-Bstatic'
8096 case $cc_basename in
8097 f77* | f90* | f95*)
8098 lt_prog_compiler_wl='-Qoption ld ';;
8099 *)
8100 lt_prog_compiler_wl='-Wl,';;
8101 esac
8102 ;;
8103
8104 sunos4*)
8105 lt_prog_compiler_wl='-Qoption ld '
8106 lt_prog_compiler_pic='-PIC'
8107 lt_prog_compiler_static='-Bstatic'
8108 ;;
8109
8110 sysv4 | sysv4.2uw2* | sysv4.3*)
8111 lt_prog_compiler_wl='-Wl,'
8112 lt_prog_compiler_pic='-KPIC'
8113 lt_prog_compiler_static='-Bstatic'
8114 ;;
8115
8116 sysv4*MP*)
8117 if test -d /usr/nec ;then
8118 lt_prog_compiler_pic='-Kconform_pic'
8119 lt_prog_compiler_static='-Bstatic'
8120 fi
8121 ;;
8122
8123 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8124 lt_prog_compiler_wl='-Wl,'
8125 lt_prog_compiler_pic='-KPIC'
8126 lt_prog_compiler_static='-Bstatic'
8127 ;;
8128
8129 unicos*)
8130 lt_prog_compiler_wl='-Wl,'
8131 lt_prog_compiler_can_build_shared=no
8132 ;;
8133
8134 uts4*)
8135 lt_prog_compiler_pic='-pic'
8136 lt_prog_compiler_static='-Bstatic'
8137 ;;
8138
8139 *)
8140 lt_prog_compiler_can_build_shared=no
8141 ;;
8142 esac
8143 fi
8144
8145 case $host_os in
8146 # For platforms which do not support PIC, -DPIC is meaningless:
8147 *djgpp*)
8148 lt_prog_compiler_pic=
8149 ;;
8150 *)
8151 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8152 ;;
8153 esac
8154 { $as_echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
8155 $as_echo "$lt_prog_compiler_pic" >&6; }
8156
8157
8158
8159
8160
8161
8162 #
8163 # Check to make sure the PIC flag actually works.
8164 #
8165 if test -n "$lt_prog_compiler_pic"; then
8166 { $as_echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8167 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8168 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then
8169 $as_echo_n "(cached) " >&6
8170 else
8171 lt_cv_prog_compiler_pic_works=no
8172 ac_outfile=conftest.$ac_objext
8173 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8174 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8175 # Insert the option either (1) after the last *FLAGS variable, or
8176 # (2) before a word containing "conftest.", or (3) at the end.
8177 # Note that $ac_compile itself does not contain backslashes and begins
8178 # with a dollar sign (not a hyphen), so the echo should work correctly.
8179 # The option is referenced via a variable to avoid confusing sed.
8180 lt_compile=`echo "$ac_compile" | $SED \
8181 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8182 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8183 -e 's:$: $lt_compiler_flag:'`
8184 (eval echo "\"\$as_me:8184: $lt_compile\"" >&5)
8185 (eval "$lt_compile" 2>conftest.err)
8186 ac_status=$?
8187 cat conftest.err >&5
8188 echo "$as_me:8188: \$? = $ac_status" >&5
8189 if (exit $ac_status) && test -s "$ac_outfile"; then
8190 # The compiler can only warn and ignore the option if not recognized
8191 # So say no if there are warnings other than the usual output.
8192 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
8193 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8194 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8195 lt_cv_prog_compiler_pic_works=yes
8196 fi
8197 fi
8198 $RM conftest*
8199
8200 fi
8201 { $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5
8202 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8203
8204 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8205 case $lt_prog_compiler_pic in
8206 "" | " "*) ;;
8207 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8208 esac
8209 else
8210 lt_prog_compiler_pic=
8211 lt_prog_compiler_can_build_shared=no
8212 fi
8213
8214 fi
8215
8216
8217
8218
8219
8220
8221 #
8222 # Check to make sure the static flag actually works.
8223 #
8224 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8225 { $as_echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8226 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8227 if test "${lt_cv_prog_compiler_static_works+set}" = set; then
8228 $as_echo_n "(cached) " >&6
8229 else
8230 lt_cv_prog_compiler_static_works=no
8231 save_LDFLAGS="$LDFLAGS"
8232 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8233 echo "$lt_simple_link_test_code" > conftest.$ac_ext
8234 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8235 # The linker can only warn and ignore the option if not recognized
8236 # So say no if there are warnings
8237 if test -s conftest.err; then
8238 # Append any errors to the config.log.
8239 cat conftest.err 1>&5
8240 $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
8241 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8242 if diff conftest.exp conftest.er2 >/dev/null; then
8243 lt_cv_prog_compiler_static_works=yes
8244 fi
8245 else
8246 lt_cv_prog_compiler_static_works=yes
8247 fi
8248 fi
8249 $RM -r conftest*
8250 LDFLAGS="$save_LDFLAGS"
8251
8252 fi
8253 { $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5
8254 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8255
8256 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8257 :
8258 else
8259 lt_prog_compiler_static=
8260 fi
8261
8262
8263
8264
8265
8266
8267
8268 { $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
8269 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8270 if test "${lt_cv_prog_compiler_c_o+set}" = set; then
8271 $as_echo_n "(cached) " >&6
8272 else
8273 lt_cv_prog_compiler_c_o=no
8274 $RM -r conftest 2>/dev/null
8275 mkdir conftest
8276 cd conftest
8277 mkdir out
8278 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8279
8280 lt_compiler_flag="-o out/conftest2.$ac_objext"
8281 # Insert the option either (1) after the last *FLAGS variable, or
8282 # (2) before a word containing "conftest.", or (3) at the end.
8283 # Note that $ac_compile itself does not contain backslashes and begins
8284 # with a dollar sign (not a hyphen), so the echo should work correctly.
8285 lt_compile=`echo "$ac_compile" | $SED \
8286 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8287 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8288 -e 's:$: $lt_compiler_flag:'`
8289 (eval echo "\"\$as_me:8289: $lt_compile\"" >&5)
8290 (eval "$lt_compile" 2>out/conftest.err)
8291 ac_status=$?
8292 cat out/conftest.err >&5
8293 echo "$as_me:8293: \$? = $ac_status" >&5
8294 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8295 then
8296 # The compiler can only warn and ignore the option if not recognized
8297 # So say no if there are warnings
8298 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
8299 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8300 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8301 lt_cv_prog_compiler_c_o=yes
8302 fi
8303 fi
8304 chmod u+w . 2>&5
8305 $RM conftest*
8306 # SGI C++ compiler will create directory out/ii_files/ for
8307 # template instantiation
8308 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8309 $RM out/* && rmdir out
8310 cd ..
8311 $RM -r conftest
8312 $RM conftest*
8313
8314 fi
8315 { $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
8316 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8317
8318
8319
8320
8321
8322
8323 { $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
8324 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8325 if test "${lt_cv_prog_compiler_c_o+set}" = set; then
8326 $as_echo_n "(cached) " >&6
8327 else
8328 lt_cv_prog_compiler_c_o=no
8329 $RM -r conftest 2>/dev/null
8330 mkdir conftest
8331 cd conftest
8332 mkdir out
8333 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8334
8335 lt_compiler_flag="-o out/conftest2.$ac_objext"
8336 # Insert the option either (1) after the last *FLAGS variable, or
8337 # (2) before a word containing "conftest.", or (3) at the end.
8338 # Note that $ac_compile itself does not contain backslashes and begins
8339 # with a dollar sign (not a hyphen), so the echo should work correctly.
8340 lt_compile=`echo "$ac_compile" | $SED \
8341 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8342 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8343 -e 's:$: $lt_compiler_flag:'`
8344 (eval echo "\"\$as_me:8344: $lt_compile\"" >&5)
8345 (eval "$lt_compile" 2>out/conftest.err)
8346 ac_status=$?
8347 cat out/conftest.err >&5
8348 echo "$as_me:8348: \$? = $ac_status" >&5
8349 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8350 then
8351 # The compiler can only warn and ignore the option if not recognized
8352 # So say no if there are warnings
8353 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
8354 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8355 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8356 lt_cv_prog_compiler_c_o=yes
8357 fi
8358 fi
8359 chmod u+w . 2>&5
8360 $RM conftest*
8361 # SGI C++ compiler will create directory out/ii_files/ for
8362 # template instantiation
8363 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8364 $RM out/* && rmdir out
8365 cd ..
8366 $RM -r conftest
8367 $RM conftest*
8368
8369 fi
8370 { $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
8371 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8372
8373
8374
8375
8376 hard_links="nottested"
8377 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8378 # do not overwrite the value of need_locks provided by the user
8379 { $as_echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
8380 $as_echo_n "checking if we can lock with hard links... " >&6; }
8381 hard_links=yes
8382 $RM conftest*
8383 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8384 touch conftest.a
8385 ln conftest.a conftest.b 2>&5 || hard_links=no
8386 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8387 { $as_echo "$as_me:$LINENO: result: $hard_links" >&5
8388 $as_echo "$hard_links" >&6; }
8389 if test "$hard_links" = no; then
8390 { $as_echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8391 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8392 need_locks=warn
8393 fi
8394 else
8395 need_locks=no
8396 fi
8397
8398
8399
8400
8401
8402
8403 { $as_echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8404 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8405
8406 runpath_var=
8407 allow_undefined_flag=
8408 always_export_symbols=no
8409 archive_cmds=
8410 archive_expsym_cmds=
8411 compiler_needs_object=no
8412 enable_shared_with_static_runtimes=no
8413 export_dynamic_flag_spec=
8414 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8415 hardcode_automatic=no
8416 hardcode_direct=no
8417 hardcode_direct_absolute=no
8418 hardcode_libdir_flag_spec=
8419 hardcode_libdir_flag_spec_ld=
8420 hardcode_libdir_separator=
8421 hardcode_minus_L=no
8422 hardcode_shlibpath_var=unsupported
8423 inherit_rpath=no
8424 link_all_deplibs=unknown
8425 module_cmds=
8426 module_expsym_cmds=
8427 old_archive_from_new_cmds=
8428 old_archive_from_expsyms_cmds=
8429 thread_safe_flag_spec=
8430 whole_archive_flag_spec=
8431 # include_expsyms should be a list of space-separated symbols to be *always*
8432 # included in the symbol list
8433 include_expsyms=
8434 # exclude_expsyms can be an extended regexp of symbols to exclude
8435 # it will be wrapped by ` (' and `)$', so one must not match beginning or
8436 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8437 # as well as any symbol that contains `d'.
8438 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8439 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8440 # platforms (ab)use it in PIC code, but their linkers get confused if
8441 # the symbol is explicitly referenced. Since portable code cannot
8442 # rely on this symbol name, it's probably fine to never include it in
8443 # preloaded symbol tables.
8444 # Exclude shared library initialization/finalization symbols.
8445 extract_expsyms_cmds=
8446
8447 case $host_os in
8448 cygwin* | mingw* | pw32* | cegcc*)
8449 # FIXME: the MSVC++ port hasn't been tested in a loooong time
8450 # When not using gcc, we currently assume that we are using
8451 # Microsoft Visual C++.
8452 if test "$GCC" != yes; then
8453 with_gnu_ld=no
8454 fi
8455 ;;
8456 interix*)
8457 # we just hope/assume this is gcc and not c89 (= MSVC++)
8458 with_gnu_ld=yes
8459 ;;
8460 openbsd*)
8461 with_gnu_ld=no
8462 ;;
8463 esac
8464
8465 ld_shlibs=yes
8466 if test "$with_gnu_ld" = yes; then
8467 # If archive_cmds runs LD, not CC, wlarc should be empty
8468 wlarc='${wl}'
8469
8470 # Set some defaults for GNU ld with shared library support. These
8471 # are reset later if shared libraries are not supported. Putting them
8472 # here allows them to be overridden if necessary.
8473 runpath_var=LD_RUN_PATH
8474 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8475 export_dynamic_flag_spec='${wl}--export-dynamic'
8476 # ancient GNU ld didn't support --whole-archive et. al.
8477 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8478 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8479 else
8480 whole_archive_flag_spec=
8481 fi
8482 supports_anon_versioning=no
8483 case `$LD -v 2>&1` in
8484 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8485 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8486 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8487 *\ 2.11.*) ;; # other 2.11 versions
8488 *) supports_anon_versioning=yes ;;
8489 esac
8490
8491 # See if GNU ld supports shared libraries.
8492 case $host_os in
8493 aix[3-9]*)
8494 # On AIX/PPC, the GNU linker is very broken
8495 if test "$host_cpu" != ia64; then
8496 ld_shlibs=no
8497 cat <<_LT_EOF 1>&2
8498
8499 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
8500 *** to be unable to reliably create shared libraries on AIX.
8501 *** Therefore, libtool is disabling shared libraries support. If you
8502 *** really care for shared libraries, you may want to modify your PATH
8503 *** so that a non-GNU linker is found, and then restart.
8504
8505 _LT_EOF
8506 fi
8507 ;;
8508
8509 amigaos*)
8510 case $host_cpu in
8511 powerpc)
8512 # see comment about AmigaOS4 .so support
8513 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8514 archive_expsym_cmds=''
8515 ;;
8516 m68k)
8517 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
8518 hardcode_libdir_flag_spec='-L$libdir'
8519 hardcode_minus_L=yes
8520 ;;
8521 esac
8522 ;;
8523
8524 beos*)
8525 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8526 allow_undefined_flag=unsupported
8527 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8528 # support --undefined. This deserves some investigation. FIXME
8529 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8530 else
8531 ld_shlibs=no
8532 fi
8533 ;;
8534
8535 cygwin* | mingw* | pw32* | cegcc*)
8536 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8537 # as there is no search path for DLLs.
8538 hardcode_libdir_flag_spec='-L$libdir'
8539 allow_undefined_flag=unsupported
8540 always_export_symbols=no
8541 enable_shared_with_static_runtimes=yes
8542 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8543
8544 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8545 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8546 # If the export-symbols file already is a .def file (1st line
8547 # is EXPORTS), use it as is; otherwise, prepend...
8548 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8549 cp $export_symbols $output_objdir/$soname.def;
8550 else
8551 echo EXPORTS > $output_objdir/$soname.def;
8552 cat $export_symbols >> $output_objdir/$soname.def;
8553 fi~
8554 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8555 else
8556 ld_shlibs=no
8557 fi
8558 ;;
8559
8560 interix[3-9]*)
8561 hardcode_direct=no
8562 hardcode_shlibpath_var=no
8563 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8564 export_dynamic_flag_spec='${wl}-E'
8565 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8566 # Instead, shared libraries are loaded at an image base (0x10000000 by
8567 # default) and relocated if they conflict, which is a slow very memory
8568 # consuming and fragmenting process. To avoid this, we pick a random,
8569 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8570 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
8571 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8572 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8573 ;;
8574
8575 gnu* | linux* | tpf* | k*bsd*-gnu)
8576 tmp_diet=no
8577 if test "$host_os" = linux-dietlibc; then
8578 case $cc_basename in
8579 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
8580 esac
8581 fi
8582 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8583 && test "$tmp_diet" = no
8584 then
8585 tmp_addflag=
8586 tmp_sharedflag='-shared'
8587 case $cc_basename,$host_cpu in
8588 pgcc*) # Portland Group C compiler
8589 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
8590 tmp_addflag=' $pic_flag'
8591 ;;
8592 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
8593 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
8594 tmp_addflag=' $pic_flag -Mnomain' ;;
8595 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
8596 tmp_addflag=' -i_dynamic' ;;
8597 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
8598 tmp_addflag=' -i_dynamic -nofor_main' ;;
8599 ifc* | ifort*) # Intel Fortran compiler
8600 tmp_addflag=' -nofor_main' ;;
8601 lf95*) # Lahey Fortran 8.1
8602 whole_archive_flag_spec=
8603 tmp_sharedflag='--shared' ;;
8604 xl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8605 tmp_sharedflag='-qmkshrobj'
8606 tmp_addflag= ;;
8607 esac
8608 case `$CC -V 2>&1 | sed 5q` in
8609 *Sun\ C*) # Sun C 5.9
8610 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
8611 compiler_needs_object=yes
8612 tmp_sharedflag='-G' ;;
8613 *Sun\ F*) # Sun Fortran 8.3
8614 tmp_sharedflag='-G' ;;
8615 esac
8616 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8617
8618 if test "x$supports_anon_versioning" = xyes; then
8619 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8620 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8621 echo "local: *; };" >> $output_objdir/$libname.ver~
8622 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8623 fi
8624
8625 case $cc_basename in
8626 xlf*)
8627 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8628 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8629 hardcode_libdir_flag_spec=
8630 hardcode_libdir_flag_spec_ld='-rpath $libdir'
8631 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8632 if test "x$supports_anon_versioning" = xyes; then
8633 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8634 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8635 echo "local: *; };" >> $output_objdir/$libname.ver~
8636 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8637 fi
8638 ;;
8639 esac
8640 else
8641 ld_shlibs=no
8642 fi
8643 ;;
8644
8645 netbsd*)
8646 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8647 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8648 wlarc=
8649 else
8650 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8651 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8652 fi
8653 ;;
8654
8655 solaris*)
8656 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8657 ld_shlibs=no
8658 cat <<_LT_EOF 1>&2
8659
8660 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8661 *** create shared libraries on Solaris systems. Therefore, libtool
8662 *** is disabling shared libraries support. We urge you to upgrade GNU
8663 *** binutils to release 2.9.1 or newer. Another option is to modify
8664 *** your PATH or compiler configuration so that the native linker is
8665 *** used, and then restart.
8666
8667 _LT_EOF
8668 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8669 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8670 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8671 else
8672 ld_shlibs=no
8673 fi
8674 ;;
8675
8676 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8677 case `$LD -v 2>&1` in
8678 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8679 ld_shlibs=no
8680 cat <<_LT_EOF 1>&2
8681
8682 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8683 *** reliably create shared libraries on SCO systems. Therefore, libtool
8684 *** is disabling shared libraries support. We urge you to upgrade GNU
8685 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
8686 *** your PATH or compiler configuration so that the native linker is
8687 *** used, and then restart.
8688
8689 _LT_EOF
8690 ;;
8691 *)
8692 # For security reasons, it is highly recommended that you always
8693 # use absolute paths for naming shared libraries, and exclude the
8694 # DT_RUNPATH tag from executables and libraries. But doing so
8695 # requires that you compile everything twice, which is a pain.
8696 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8697 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8698 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8699 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8700 else
8701 ld_shlibs=no
8702 fi
8703 ;;
8704 esac
8705 ;;
8706
8707 sunos4*)
8708 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8709 wlarc=
8710 hardcode_direct=yes
8711 hardcode_shlibpath_var=no
8712 ;;
8713
8714 *)
8715 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8716 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8717 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8718 else
8719 ld_shlibs=no
8720 fi
8721 ;;
8722 esac
8723
8724 if test "$ld_shlibs" = no; then
8725 runpath_var=
8726 hardcode_libdir_flag_spec=
8727 export_dynamic_flag_spec=
8728 whole_archive_flag_spec=
8729 fi
8730 else
8731 # PORTME fill in a description of your system's linker (not GNU ld)
8732 case $host_os in
8733 aix3*)
8734 allow_undefined_flag=unsupported
8735 always_export_symbols=yes
8736 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8737 # Note: this linker hardcodes the directories in LIBPATH if there
8738 # are no directories specified by -L.
8739 hardcode_minus_L=yes
8740 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8741 # Neither direct hardcoding nor static linking is supported with a
8742 # broken collect2.
8743 hardcode_direct=unsupported
8744 fi
8745 ;;
8746
8747 aix[4-9]*)
8748 if test "$host_cpu" = ia64; then
8749 # On IA64, the linker does run time linking by default, so we don't
8750 # have to do anything special.
8751 aix_use_runtimelinking=no
8752 exp_sym_flag='-Bexport'
8753 no_entry_flag=""
8754 else
8755 # If we're using GNU nm, then we don't want the "-C" option.
8756 # -C means demangle to AIX nm, but means don't demangle with GNU nm
8757 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8758 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8759 else
8760 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8761 fi
8762 aix_use_runtimelinking=no
8763
8764 # Test if we are trying to use run time linking or normal
8765 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8766 # need to do runtime linking.
8767 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8768 for ld_flag in $LDFLAGS; do
8769 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8770 aix_use_runtimelinking=yes
8771 break
8772 fi
8773 done
8774 ;;
8775 esac
8776
8777 exp_sym_flag='-bexport'
8778 no_entry_flag='-bnoentry'
8779 fi
8780
8781 # When large executables or shared objects are built, AIX ld can
8782 # have problems creating the table of contents. If linking a library
8783 # or program results in "error TOC overflow" add -mminimal-toc to
8784 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
8785 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8786
8787 archive_cmds=''
8788 hardcode_direct=yes
8789 hardcode_direct_absolute=yes
8790 hardcode_libdir_separator=':'
8791 link_all_deplibs=yes
8792 file_list_spec='${wl}-f,'
8793
8794 if test "$GCC" = yes; then
8795 case $host_os in aix4.[012]|aix4.[012].*)
8796 # We only want to do this on AIX 4.2 and lower, the check
8797 # below for broken collect2 doesn't work under 4.3+
8798 collect2name=`${CC} -print-prog-name=collect2`
8799 if test -f "$collect2name" &&
8800 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8801 then
8802 # We have reworked collect2
8803 :
8804 else
8805 # We have old collect2
8806 hardcode_direct=unsupported
8807 # It fails to find uninstalled libraries when the uninstalled
8808 # path is not listed in the libpath. Setting hardcode_minus_L
8809 # to unsupported forces relinking
8810 hardcode_minus_L=yes
8811 hardcode_libdir_flag_spec='-L$libdir'
8812 hardcode_libdir_separator=
8813 fi
8814 ;;
8815 esac
8816 shared_flag='-shared'
8817 if test "$aix_use_runtimelinking" = yes; then
8818 shared_flag="$shared_flag "'${wl}-G'
8819 fi
8820 else
8821 # not using gcc
8822 if test "$host_cpu" = ia64; then
8823 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8824 # chokes on -Wl,-G. The following line is correct:
8825 shared_flag='-G'
8826 else
8827 if test "$aix_use_runtimelinking" = yes; then
8828 shared_flag='${wl}-G'
8829 else
8830 shared_flag='${wl}-bM:SRE'
8831 fi
8832 fi
8833 fi
8834
8835 export_dynamic_flag_spec='${wl}-bexpall'
8836 # It seems that -bexpall does not export symbols beginning with
8837 # underscore (_), so it is better to generate a list of symbols to export.
8838 always_export_symbols=yes
8839 if test "$aix_use_runtimelinking" = yes; then
8840 # Warning - without using the other runtime loading flags (-brtl),
8841 # -berok will link without error, but may produce a broken library.
8842 allow_undefined_flag='-berok'
8843 # Determine the default libpath from the value encoded in an
8844 # empty executable.
8845 cat >conftest.$ac_ext <<_ACEOF
8846 /* confdefs.h. */
8847 _ACEOF
8848 cat confdefs.h >>conftest.$ac_ext
8849 cat >>conftest.$ac_ext <<_ACEOF
8850 /* end confdefs.h. */
8851
8852 int
8853 main ()
8854 {
8855
8856 ;
8857 return 0;
8858 }
8859 _ACEOF
8860 rm -f conftest.$ac_objext conftest$ac_exeext
8861 if { (ac_try="$ac_link"
8862 case "(($ac_try" in
8863 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8864 *) ac_try_echo=$ac_try;;
8865 esac
8866 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8867 $as_echo "$ac_try_echo") >&5
8868 (eval "$ac_link") 2>conftest.er1
8869 ac_status=$?
8870 grep -v '^ *+' conftest.er1 >conftest.err
8871 rm -f conftest.er1
8872 cat conftest.err >&5
8873 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8874 (exit $ac_status); } && {
8875 test -z "$ac_c_werror_flag" ||
8876 test ! -s conftest.err
8877 } && test -s conftest$ac_exeext && {
8878 test "$cross_compiling" = yes ||
8879 $as_test_x conftest$ac_exeext
8880 }; then
8881
8882 lt_aix_libpath_sed='
8883 /Import File Strings/,/^$/ {
8884 /^0/ {
8885 s/^0 *\(.*\)$/\1/
8886 p
8887 }
8888 }'
8889 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8890 # Check for a 64-bit object if we didn't find anything.
8891 if test -z "$aix_libpath"; then
8892 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8893 fi
8894 else
8895 $as_echo "$as_me: failed program was:" >&5
8896 sed 's/^/| /' conftest.$ac_ext >&5
8897
8898
8899 fi
8900
8901 rm -rf conftest.dSYM
8902 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8903 conftest$ac_exeext conftest.$ac_ext
8904 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8905
8906 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8907 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
8908 else
8909 if test "$host_cpu" = ia64; then
8910 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8911 allow_undefined_flag="-z nodefs"
8912 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8913 else
8914 # Determine the default libpath from the value encoded in an
8915 # empty executable.
8916 cat >conftest.$ac_ext <<_ACEOF
8917 /* confdefs.h. */
8918 _ACEOF
8919 cat confdefs.h >>conftest.$ac_ext
8920 cat >>conftest.$ac_ext <<_ACEOF
8921 /* end confdefs.h. */
8922
8923 int
8924 main ()
8925 {
8926
8927 ;
8928 return 0;
8929 }
8930 _ACEOF
8931 rm -f conftest.$ac_objext conftest$ac_exeext
8932 if { (ac_try="$ac_link"
8933 case "(($ac_try" in
8934 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8935 *) ac_try_echo=$ac_try;;
8936 esac
8937 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8938 $as_echo "$ac_try_echo") >&5
8939 (eval "$ac_link") 2>conftest.er1
8940 ac_status=$?
8941 grep -v '^ *+' conftest.er1 >conftest.err
8942 rm -f conftest.er1
8943 cat conftest.err >&5
8944 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8945 (exit $ac_status); } && {
8946 test -z "$ac_c_werror_flag" ||
8947 test ! -s conftest.err
8948 } && test -s conftest$ac_exeext && {
8949 test "$cross_compiling" = yes ||
8950 $as_test_x conftest$ac_exeext
8951 }; then
8952
8953 lt_aix_libpath_sed='
8954 /Import File Strings/,/^$/ {
8955 /^0/ {
8956 s/^0 *\(.*\)$/\1/
8957 p
8958 }
8959 }'
8960 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8961 # Check for a 64-bit object if we didn't find anything.
8962 if test -z "$aix_libpath"; then
8963 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8964 fi
8965 else
8966 $as_echo "$as_me: failed program was:" >&5
8967 sed 's/^/| /' conftest.$ac_ext >&5
8968
8969
8970 fi
8971
8972 rm -rf conftest.dSYM
8973 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8974 conftest$ac_exeext conftest.$ac_ext
8975 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8976
8977 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8978 # Warning - without using the other run time loading flags,
8979 # -berok will link without error, but may produce a broken library.
8980 no_undefined_flag=' ${wl}-bernotok'
8981 allow_undefined_flag=' ${wl}-berok'
8982 # Exported symbols can be pulled into shared objects from archives
8983 whole_archive_flag_spec='$convenience'
8984 archive_cmds_need_lc=yes
8985 # This is similar to how AIX traditionally builds its shared libraries.
8986 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
8987 fi
8988 fi
8989 ;;
8990
8991 amigaos*)
8992 case $host_cpu in
8993 powerpc)
8994 # see comment about AmigaOS4 .so support
8995 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8996 archive_expsym_cmds=''
8997 ;;
8998 m68k)
8999 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
9000 hardcode_libdir_flag_spec='-L$libdir'
9001 hardcode_minus_L=yes
9002 ;;
9003 esac
9004 ;;
9005
9006 bsdi[45]*)
9007 export_dynamic_flag_spec=-rdynamic
9008 ;;
9009
9010 cygwin* | mingw* | pw32* | cegcc*)
9011 # When not using gcc, we currently assume that we are using
9012 # Microsoft Visual C++.
9013 # hardcode_libdir_flag_spec is actually meaningless, as there is
9014 # no search path for DLLs.
9015 hardcode_libdir_flag_spec=' '
9016 allow_undefined_flag=unsupported
9017 # Tell ltmain to make .lib files, not .a files.
9018 libext=lib
9019 # Tell ltmain to make .dll files, not .so files.
9020 shrext_cmds=".dll"
9021 # FIXME: Setting linknames here is a bad hack.
9022 archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
9023 # The linker will automatically build a .lib file if we build a DLL.
9024 old_archive_from_new_cmds='true'
9025 # FIXME: Should let the user specify the lib program.
9026 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9027 fix_srcfile_path='`cygpath -w "$srcfile"`'
9028 enable_shared_with_static_runtimes=yes
9029 ;;
9030
9031 darwin* | rhapsody*)
9032
9033
9034 archive_cmds_need_lc=no
9035 hardcode_direct=no
9036 hardcode_automatic=yes
9037 hardcode_shlibpath_var=unsupported
9038 whole_archive_flag_spec=''
9039 link_all_deplibs=yes
9040 allow_undefined_flag="$_lt_dar_allow_undefined"
9041 case $cc_basename in
9042 ifort*) _lt_dar_can_shared=yes ;;
9043 *) _lt_dar_can_shared=$GCC ;;
9044 esac
9045 if test "$_lt_dar_can_shared" = "yes"; then
9046 output_verbose_link_cmd=echo
9047 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9048 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9049 archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
9050 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9051
9052 else
9053 ld_shlibs=no
9054 fi
9055
9056 ;;
9057
9058 dgux*)
9059 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9060 hardcode_libdir_flag_spec='-L$libdir'
9061 hardcode_shlibpath_var=no
9062 ;;
9063
9064 freebsd1*)
9065 ld_shlibs=no
9066 ;;
9067
9068 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9069 # support. Future versions do this automatically, but an explicit c++rt0.o
9070 # does not break anything, and helps significantly (at the cost of a little
9071 # extra space).
9072 freebsd2.2*)
9073 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9074 hardcode_libdir_flag_spec='-R$libdir'
9075 hardcode_direct=yes
9076 hardcode_shlibpath_var=no
9077 ;;
9078
9079 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9080 freebsd2*)
9081 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9082 hardcode_direct=yes
9083 hardcode_minus_L=yes
9084 hardcode_shlibpath_var=no
9085 ;;
9086
9087 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9088 freebsd* | dragonfly*)
9089 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9090 hardcode_libdir_flag_spec='-R$libdir'
9091 hardcode_direct=yes
9092 hardcode_shlibpath_var=no
9093 ;;
9094
9095 hpux9*)
9096 if test "$GCC" = yes; then
9097 archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9098 else
9099 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9100 fi
9101 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9102 hardcode_libdir_separator=:
9103 hardcode_direct=yes
9104
9105 # hardcode_minus_L: Not really in the search PATH,
9106 # but as the default location of the library.
9107 hardcode_minus_L=yes
9108 export_dynamic_flag_spec='${wl}-E'
9109 ;;
9110
9111 hpux10*)
9112 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
9113 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9114 else
9115 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9116 fi
9117 if test "$with_gnu_ld" = no; then
9118 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9119 hardcode_libdir_flag_spec_ld='+b $libdir'
9120 hardcode_libdir_separator=:
9121 hardcode_direct=yes
9122 hardcode_direct_absolute=yes
9123 export_dynamic_flag_spec='${wl}-E'
9124 # hardcode_minus_L: Not really in the search PATH,
9125 # but as the default location of the library.
9126 hardcode_minus_L=yes
9127 fi
9128 ;;
9129
9130 hpux11*)
9131 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
9132 case $host_cpu in
9133 hppa*64*)
9134 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9135 ;;
9136 ia64*)
9137 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9138 ;;
9139 *)
9140 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9141 ;;
9142 esac
9143 else
9144 case $host_cpu in
9145 hppa*64*)
9146 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9147 ;;
9148 ia64*)
9149 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9150 ;;
9151 *)
9152 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9153 ;;
9154 esac
9155 fi
9156 if test "$with_gnu_ld" = no; then
9157 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9158 hardcode_libdir_separator=:
9159
9160 case $host_cpu in
9161 hppa*64*|ia64*)
9162 hardcode_direct=no
9163 hardcode_shlibpath_var=no
9164 ;;
9165 *)
9166 hardcode_direct=yes
9167 hardcode_direct_absolute=yes
9168 export_dynamic_flag_spec='${wl}-E'
9169
9170 # hardcode_minus_L: Not really in the search PATH,
9171 # but as the default location of the library.
9172 hardcode_minus_L=yes
9173 ;;
9174 esac
9175 fi
9176 ;;
9177
9178 irix5* | irix6* | nonstopux*)
9179 if test "$GCC" = yes; then
9180 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9181 # Try to use the -exported_symbol ld option, if it does not
9182 # work, assume that -exports_file does not work either and
9183 # implicitly export all symbols.
9184 save_LDFLAGS="$LDFLAGS"
9185 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9186 cat >conftest.$ac_ext <<_ACEOF
9187 int foo(void) {}
9188 _ACEOF
9189 rm -f conftest.$ac_objext conftest$ac_exeext
9190 if { (ac_try="$ac_link"
9191 case "(($ac_try" in
9192 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9193 *) ac_try_echo=$ac_try;;
9194 esac
9195 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9196 $as_echo "$ac_try_echo") >&5
9197 (eval "$ac_link") 2>conftest.er1
9198 ac_status=$?
9199 grep -v '^ *+' conftest.er1 >conftest.err
9200 rm -f conftest.er1
9201 cat conftest.err >&5
9202 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9203 (exit $ac_status); } && {
9204 test -z "$ac_c_werror_flag" ||
9205 test ! -s conftest.err
9206 } && test -s conftest$ac_exeext && {
9207 test "$cross_compiling" = yes ||
9208 $as_test_x conftest$ac_exeext
9209 }; then
9210 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
9211
9212 else
9213 $as_echo "$as_me: failed program was:" >&5
9214 sed 's/^/| /' conftest.$ac_ext >&5
9215
9216
9217 fi
9218
9219 rm -rf conftest.dSYM
9220 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9221 conftest$ac_exeext conftest.$ac_ext
9222 LDFLAGS="$save_LDFLAGS"
9223 else
9224 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
9225 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
9226 fi
9227 archive_cmds_need_lc='no'
9228 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9229 hardcode_libdir_separator=:
9230 inherit_rpath=yes
9231 link_all_deplibs=yes
9232 ;;
9233
9234 netbsd*)
9235 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9236 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
9237 else
9238 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
9239 fi
9240 hardcode_libdir_flag_spec='-R$libdir'
9241 hardcode_direct=yes
9242 hardcode_shlibpath_var=no
9243 ;;
9244
9245 newsos6)
9246 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9247 hardcode_direct=yes
9248 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9249 hardcode_libdir_separator=:
9250 hardcode_shlibpath_var=no
9251 ;;
9252
9253 *nto* | *qnx*)
9254 ;;
9255
9256 openbsd*)
9257 if test -f /usr/libexec/ld.so; then
9258 hardcode_direct=yes
9259 hardcode_shlibpath_var=no
9260 hardcode_direct_absolute=yes
9261 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9262 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9263 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9264 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9265 export_dynamic_flag_spec='${wl}-E'
9266 else
9267 case $host_os in
9268 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9269 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9270 hardcode_libdir_flag_spec='-R$libdir'
9271 ;;
9272 *)
9273 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9274 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9275 ;;
9276 esac
9277 fi
9278 else
9279 ld_shlibs=no
9280 fi
9281 ;;
9282
9283 os2*)
9284 hardcode_libdir_flag_spec='-L$libdir'
9285 hardcode_minus_L=yes
9286 allow_undefined_flag=unsupported
9287 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
9288 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9289 ;;
9290
9291 osf3*)
9292 if test "$GCC" = yes; then
9293 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9294 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9295 else
9296 allow_undefined_flag=' -expect_unresolved \*'
9297 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
9298 fi
9299 archive_cmds_need_lc='no'
9300 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9301 hardcode_libdir_separator=:
9302 ;;
9303
9304 osf4* | osf5*) # as osf3* with the addition of -msym flag
9305 if test "$GCC" = yes; then
9306 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9307 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9308 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9309 else
9310 allow_undefined_flag=' -expect_unresolved \*'
9311 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
9312 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
9313 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
9314
9315 # Both c and cxx compiler support -rpath directly
9316 hardcode_libdir_flag_spec='-rpath $libdir'
9317 fi
9318 archive_cmds_need_lc='no'
9319 hardcode_libdir_separator=:
9320 ;;
9321
9322 solaris*)
9323 no_undefined_flag=' -z defs'
9324 if test "$GCC" = yes; then
9325 wlarc='${wl}'
9326 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9327 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9328 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9329 else
9330 case `$CC -V 2>&1` in
9331 *"Compilers 5.0"*)
9332 wlarc=''
9333 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9334 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9335 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9336 ;;
9337 *)
9338 wlarc='${wl}'
9339 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9340 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9341 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9342 ;;
9343 esac
9344 fi
9345 hardcode_libdir_flag_spec='-R$libdir'
9346 hardcode_shlibpath_var=no
9347 case $host_os in
9348 solaris2.[0-5] | solaris2.[0-5].*) ;;
9349 *)
9350 # The compiler driver will combine and reorder linker options,
9351 # but understands `-z linker_flag'. GCC discards it without `$wl',
9352 # but is careful enough not to reorder.
9353 # Supported since Solaris 2.6 (maybe 2.5.1?)
9354 if test "$GCC" = yes; then
9355 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9356 else
9357 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9358 fi
9359 ;;
9360 esac
9361 link_all_deplibs=yes
9362 ;;
9363
9364 sunos4*)
9365 if test "x$host_vendor" = xsequent; then
9366 # Use $CC to link under sequent, because it throws in some extra .o
9367 # files that make .init and .fini sections work.
9368 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9369 else
9370 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9371 fi
9372 hardcode_libdir_flag_spec='-L$libdir'
9373 hardcode_direct=yes
9374 hardcode_minus_L=yes
9375 hardcode_shlibpath_var=no
9376 ;;
9377
9378 sysv4)
9379 case $host_vendor in
9380 sni)
9381 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9382 hardcode_direct=yes # is this really true???
9383 ;;
9384 siemens)
9385 ## LD is ld it makes a PLAMLIB
9386 ## CC just makes a GrossModule.
9387 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9388 reload_cmds='$CC -r -o $output$reload_objs'
9389 hardcode_direct=no
9390 ;;
9391 motorola)
9392 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9393 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9394 ;;
9395 esac
9396 runpath_var='LD_RUN_PATH'
9397 hardcode_shlibpath_var=no
9398 ;;
9399
9400 sysv4.3*)
9401 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9402 hardcode_shlibpath_var=no
9403 export_dynamic_flag_spec='-Bexport'
9404 ;;
9405
9406 sysv4*MP*)
9407 if test -d /usr/nec; then
9408 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9409 hardcode_shlibpath_var=no
9410 runpath_var=LD_RUN_PATH
9411 hardcode_runpath_var=yes
9412 ld_shlibs=yes
9413 fi
9414 ;;
9415
9416 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9417 no_undefined_flag='${wl}-z,text'
9418 archive_cmds_need_lc=no
9419 hardcode_shlibpath_var=no
9420 runpath_var='LD_RUN_PATH'
9421
9422 if test "$GCC" = yes; then
9423 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9424 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9425 else
9426 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9427 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9428 fi
9429 ;;
9430
9431 sysv5* | sco3.2v5* | sco5v6*)
9432 # Note: We can NOT use -z defs as we might desire, because we do not
9433 # link with -lc, and that would cause any symbols used from libc to
9434 # always be unresolved, which means just about no library would
9435 # ever link correctly. If we're not using GNU ld we use -z text
9436 # though, which does catch some bad symbols but isn't as heavy-handed
9437 # as -z defs.
9438 no_undefined_flag='${wl}-z,text'
9439 allow_undefined_flag='${wl}-z,nodefs'
9440 archive_cmds_need_lc=no
9441 hardcode_shlibpath_var=no
9442 hardcode_libdir_flag_spec='${wl}-R,$libdir'
9443 hardcode_libdir_separator=':'
9444 link_all_deplibs=yes
9445 export_dynamic_flag_spec='${wl}-Bexport'
9446 runpath_var='LD_RUN_PATH'
9447
9448 if test "$GCC" = yes; then
9449 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9450 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9451 else
9452 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9453 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9454 fi
9455 ;;
9456
9457 uts4*)
9458 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9459 hardcode_libdir_flag_spec='-L$libdir'
9460 hardcode_shlibpath_var=no
9461 ;;
9462
9463 *)
9464 ld_shlibs=no
9465 ;;
9466 esac
9467
9468 if test x$host_vendor = xsni; then
9469 case $host in
9470 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9471 export_dynamic_flag_spec='${wl}-Blargedynsym'
9472 ;;
9473 esac
9474 fi
9475 fi
9476
9477 { $as_echo "$as_me:$LINENO: result: $ld_shlibs" >&5
9478 $as_echo "$ld_shlibs" >&6; }
9479 test "$ld_shlibs" = no && can_build_shared=no
9480
9481 with_gnu_ld=$with_gnu_ld
9482
9483
9484
9485
9486
9487
9488
9489
9490
9491
9492
9493
9494
9495
9496
9497 #
9498 # Do we need to explicitly link libc?
9499 #
9500 case "x$archive_cmds_need_lc" in
9501 x|xyes)
9502 # Assume -lc should be added
9503 archive_cmds_need_lc=yes
9504
9505 if test "$enable_shared" = yes && test "$GCC" = yes; then
9506 case $archive_cmds in
9507 *'~'*)
9508 # FIXME: we may have to deal with multi-command sequences.
9509 ;;
9510 '$CC '*)
9511 # Test whether the compiler implicitly links with -lc since on some
9512 # systems, -lgcc has to come before -lc. If gcc already passes -lc
9513 # to ld, don't add -lc before -lgcc.
9514 { $as_echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
9515 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9516 $RM conftest*
9517 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9518
9519 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9520 (eval $ac_compile) 2>&5
9521 ac_status=$?
9522 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9523 (exit $ac_status); } 2>conftest.err; then
9524 soname=conftest
9525 lib=conftest
9526 libobjs=conftest.$ac_objext
9527 deplibs=
9528 wl=$lt_prog_compiler_wl
9529 pic_flag=$lt_prog_compiler_pic
9530 compiler_flags=-v
9531 linker_flags=-v
9532 verstring=
9533 output_objdir=.
9534 libname=conftest
9535 lt_save_allow_undefined_flag=$allow_undefined_flag
9536 allow_undefined_flag=
9537 if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5
9538 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9539 ac_status=$?
9540 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9541 (exit $ac_status); }
9542 then
9543 archive_cmds_need_lc=no
9544 else
9545 archive_cmds_need_lc=yes
9546 fi
9547 allow_undefined_flag=$lt_save_allow_undefined_flag
9548 else
9549 cat conftest.err 1>&5
9550 fi
9551 $RM conftest*
9552 { $as_echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
9553 $as_echo "$archive_cmds_need_lc" >&6; }
9554 ;;
9555 esac
9556 fi
9557 ;;
9558 esac
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682
9683
9684
9685
9686
9687
9688
9689
9690
9691
9692
9693
9694
9695
9696
9697
9698
9699
9700
9701
9702
9703
9704
9705
9706
9707
9708
9709
9710
9711
9712
9713
9714
9715
9716 { $as_echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
9717 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9718
9719 if test "$GCC" = yes; then
9720 case $host_os in
9721 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9722 *) lt_awk_arg="/^libraries:/" ;;
9723 esac
9724 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
9725 if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
9726 # if the path contains ";" then we assume it to be the separator
9727 # otherwise default to the standard path separator (i.e. ":") - it is
9728 # assumed that no part of a normal pathname contains ";" but that should
9729 # okay in the real world where ";" in dirpaths is itself problematic.
9730 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
9731 else
9732 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
9733 fi
9734 # Ok, now we have the path, separated by spaces, we can step through it
9735 # and add multilib dir if necessary.
9736 lt_tmp_lt_search_path_spec=
9737 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9738 for lt_sys_path in $lt_search_path_spec; do
9739 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9740 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9741 else
9742 test -d "$lt_sys_path" && \
9743 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9744 fi
9745 done
9746 lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
9747 BEGIN {RS=" "; FS="/|\n";} {
9748 lt_foo="";
9749 lt_count=0;
9750 for (lt_i = NF; lt_i > 0; lt_i--) {
9751 if ($lt_i != "" && $lt_i != ".") {
9752 if ($lt_i == "..") {
9753 lt_count++;
9754 } else {
9755 if (lt_count == 0) {
9756 lt_foo="/" $lt_i lt_foo;
9757 } else {
9758 lt_count--;
9759 }
9760 }
9761 }
9762 }
9763 if (lt_foo != "") { lt_freq[lt_foo]++; }
9764 if (lt_freq[lt_foo] == 1) { print lt_foo; }
9765 }'`
9766 sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
9767 else
9768 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9769 fi
9770 library_names_spec=
9771 libname_spec='lib$name'
9772 soname_spec=
9773 shrext_cmds=".so"
9774 postinstall_cmds=
9775 postuninstall_cmds=
9776 finish_cmds=
9777 finish_eval=
9778 shlibpath_var=
9779 shlibpath_overrides_runpath=unknown
9780 version_type=none
9781 dynamic_linker="$host_os ld.so"
9782 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9783 need_lib_prefix=unknown
9784 hardcode_into_libs=no
9785
9786 # when you set need_version to no, make sure it does not cause -set_version
9787 # flags to be left without arguments
9788 need_version=unknown
9789
9790 case $host_os in
9791 aix3*)
9792 version_type=linux
9793 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9794 shlibpath_var=LIBPATH
9795
9796 # AIX 3 has no versioning support, so we append a major version to the name.
9797 soname_spec='${libname}${release}${shared_ext}$major'
9798 ;;
9799
9800 aix[4-9]*)
9801 version_type=linux
9802 need_lib_prefix=no
9803 need_version=no
9804 hardcode_into_libs=yes
9805 if test "$host_cpu" = ia64; then
9806 # AIX 5 supports IA64
9807 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9808 shlibpath_var=LD_LIBRARY_PATH
9809 else
9810 # With GCC up to 2.95.x, collect2 would create an import file
9811 # for dependence libraries. The import file would start with
9812 # the line `#! .'. This would cause the generated library to
9813 # depend on `.', always an invalid library. This was fixed in
9814 # development snapshots of GCC prior to 3.0.
9815 case $host_os in
9816 aix4 | aix4.[01] | aix4.[01].*)
9817 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9818 echo ' yes '
9819 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9820 :
9821 else
9822 can_build_shared=no
9823 fi
9824 ;;
9825 esac
9826 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9827 # soname into executable. Probably we can add versioning support to
9828 # collect2, so additional links can be useful in future.
9829 if test "$aix_use_runtimelinking" = yes; then
9830 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9831 # instead of lib<name>.a to let people know that these are not
9832 # typical AIX shared libraries.
9833 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9834 else
9835 # We preserve .a as extension for shared libraries through AIX4.2
9836 # and later when we are not doing run time linking.
9837 library_names_spec='${libname}${release}.a $libname.a'
9838 soname_spec='${libname}${release}${shared_ext}$major'
9839 fi
9840 shlibpath_var=LIBPATH
9841 fi
9842 ;;
9843
9844 amigaos*)
9845 case $host_cpu in
9846 powerpc)
9847 # Since July 2007 AmigaOS4 officially supports .so libraries.
9848 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9849 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9850 ;;
9851 m68k)
9852 library_names_spec='$libname.ixlibrary $libname.a'
9853 # Create ${libname}_ixlibrary.a entries in /sys/libs.
9854 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
9855 ;;
9856 esac
9857 ;;
9858
9859 beos*)
9860 library_names_spec='${libname}${shared_ext}'
9861 dynamic_linker="$host_os ld.so"
9862 shlibpath_var=LIBRARY_PATH
9863 ;;
9864
9865 bsdi[45]*)
9866 version_type=linux
9867 need_version=no
9868 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9869 soname_spec='${libname}${release}${shared_ext}$major'
9870 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9871 shlibpath_var=LD_LIBRARY_PATH
9872 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9873 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9874 # the default ld.so.conf also contains /usr/contrib/lib and
9875 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9876 # libtool to hard-code these into programs
9877 ;;
9878
9879 cygwin* | mingw* | pw32* | cegcc*)
9880 version_type=windows
9881 shrext_cmds=".dll"
9882 need_version=no
9883 need_lib_prefix=no
9884
9885 case $GCC,$host_os in
9886 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9887 library_names_spec='$libname.dll.a'
9888 # DLL is installed to $(libdir)/../bin by postinstall_cmds
9889 postinstall_cmds='base_file=`basename \${file}`~
9890 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9891 dldir=$destdir/`dirname \$dlpath`~
9892 test -d \$dldir || mkdir -p \$dldir~
9893 $install_prog $dir/$dlname \$dldir/$dlname~
9894 chmod a+x \$dldir/$dlname~
9895 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9896 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9897 fi'
9898 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9899 dlpath=$dir/\$dldll~
9900 $RM \$dlpath'
9901 shlibpath_overrides_runpath=yes
9902
9903 case $host_os in
9904 cygwin*)
9905 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9906 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9907 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
9908 ;;
9909 mingw* | cegcc*)
9910 # MinGW DLLs use traditional 'lib' prefix
9911 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9912 sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
9913 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
9914 # It is most probably a Windows format PATH printed by
9915 # mingw gcc, but we are running on Cygwin. Gcc prints its search
9916 # path with ; separators, and with drive letters. We can handle the
9917 # drive letters (cygwin fileutils understands them), so leave them,
9918 # especially as we might pass files found there to a mingw objdump,
9919 # which wouldn't understand a cygwinified path. Ahh.
9920 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
9921 else
9922 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
9923 fi
9924 ;;
9925 pw32*)
9926 # pw32 DLLs use 'pw' prefix rather than 'lib'
9927 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9928 ;;
9929 esac
9930 ;;
9931
9932 *)
9933 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9934 ;;
9935 esac
9936 dynamic_linker='Win32 ld.exe'
9937 # FIXME: first we should search . and the directory the executable is in
9938 shlibpath_var=PATH
9939 ;;
9940
9941 darwin* | rhapsody*)
9942 dynamic_linker="$host_os dyld"
9943 version_type=darwin
9944 need_lib_prefix=no
9945 need_version=no
9946 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9947 soname_spec='${libname}${release}${major}$shared_ext'
9948 shlibpath_overrides_runpath=yes
9949 shlibpath_var=DYLD_LIBRARY_PATH
9950 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9951
9952 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9953 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9954 ;;
9955
9956 dgux*)
9957 version_type=linux
9958 need_lib_prefix=no
9959 need_version=no
9960 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9961 soname_spec='${libname}${release}${shared_ext}$major'
9962 shlibpath_var=LD_LIBRARY_PATH
9963 ;;
9964
9965 freebsd1*)
9966 dynamic_linker=no
9967 ;;
9968
9969 freebsd* | dragonfly*)
9970 # DragonFly does not have aout. When/if they implement a new
9971 # versioning mechanism, adjust this.
9972 if test -x /usr/bin/objformat; then
9973 objformat=`/usr/bin/objformat`
9974 else
9975 case $host_os in
9976 freebsd[123]*) objformat=aout ;;
9977 *) objformat=elf ;;
9978 esac
9979 fi
9980 version_type=freebsd-$objformat
9981 case $version_type in
9982 freebsd-elf*)
9983 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9984 need_version=no
9985 need_lib_prefix=no
9986 ;;
9987 freebsd-*)
9988 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9989 need_version=yes
9990 ;;
9991 esac
9992 shlibpath_var=LD_LIBRARY_PATH
9993 case $host_os in
9994 freebsd2*)
9995 shlibpath_overrides_runpath=yes
9996 ;;
9997 freebsd3.[01]* | freebsdelf3.[01]*)
9998 shlibpath_overrides_runpath=yes
9999 hardcode_into_libs=yes
10000 ;;
10001 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10002 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10003 shlibpath_overrides_runpath=no
10004 hardcode_into_libs=yes
10005 ;;
10006 *) # from 4.6 on, and DragonFly
10007 shlibpath_overrides_runpath=yes
10008 hardcode_into_libs=yes
10009 ;;
10010 esac
10011 ;;
10012
10013 gnu*)
10014 version_type=linux
10015 need_lib_prefix=no
10016 need_version=no
10017 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10018 soname_spec='${libname}${release}${shared_ext}$major'
10019 shlibpath_var=LD_LIBRARY_PATH
10020 hardcode_into_libs=yes
10021 ;;
10022
10023 hpux9* | hpux10* | hpux11*)
10024 # Give a soname corresponding to the major version so that dld.sl refuses to
10025 # link against other versions.
10026 version_type=sunos
10027 need_lib_prefix=no
10028 need_version=no
10029 case $host_cpu in
10030 ia64*)
10031 shrext_cmds='.so'
10032 hardcode_into_libs=yes
10033 dynamic_linker="$host_os dld.so"
10034 shlibpath_var=LD_LIBRARY_PATH
10035 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10036 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10037 soname_spec='${libname}${release}${shared_ext}$major'
10038 if test "X$HPUX_IA64_MODE" = X32; then
10039 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10040 else
10041 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10042 fi
10043 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10044 ;;
10045 hppa*64*)
10046 shrext_cmds='.sl'
10047 hardcode_into_libs=yes
10048 dynamic_linker="$host_os dld.sl"
10049 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10050 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10051 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10052 soname_spec='${libname}${release}${shared_ext}$major'
10053 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10054 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10055 ;;
10056 *)
10057 shrext_cmds='.sl'
10058 dynamic_linker="$host_os dld.sl"
10059 shlibpath_var=SHLIB_PATH
10060 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10061 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10062 soname_spec='${libname}${release}${shared_ext}$major'
10063 ;;
10064 esac
10065 # HP-UX runs *really* slowly unless shared libraries are mode 555.
10066 postinstall_cmds='chmod 555 $lib'
10067 ;;
10068
10069 interix[3-9]*)
10070 version_type=linux
10071 need_lib_prefix=no
10072 need_version=no
10073 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10074 soname_spec='${libname}${release}${shared_ext}$major'
10075 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10076 shlibpath_var=LD_LIBRARY_PATH
10077 shlibpath_overrides_runpath=no
10078 hardcode_into_libs=yes
10079 ;;
10080
10081 irix5* | irix6* | nonstopux*)
10082 case $host_os in
10083 nonstopux*) version_type=nonstopux ;;
10084 *)
10085 if test "$lt_cv_prog_gnu_ld" = yes; then
10086 version_type=linux
10087 else
10088 version_type=irix
10089 fi ;;
10090 esac
10091 need_lib_prefix=no
10092 need_version=no
10093 soname_spec='${libname}${release}${shared_ext}$major'
10094 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10095 case $host_os in
10096 irix5* | nonstopux*)
10097 libsuff= shlibsuff=
10098 ;;
10099 *)
10100 case $LD in # libtool.m4 will add one of these switches to LD
10101 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10102 libsuff= shlibsuff= libmagic=32-bit;;
10103 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10104 libsuff=32 shlibsuff=N32 libmagic=N32;;
10105 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10106 libsuff=64 shlibsuff=64 libmagic=64-bit;;
10107 *) libsuff= shlibsuff= libmagic=never-match;;
10108 esac
10109 ;;
10110 esac
10111 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10112 shlibpath_overrides_runpath=no
10113 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10114 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10115 hardcode_into_libs=yes
10116 ;;
10117
10118 # No shared lib support for Linux oldld, aout, or coff.
10119 linux*oldld* | linux*aout* | linux*coff*)
10120 dynamic_linker=no
10121 ;;
10122
10123 # This must be Linux ELF.
10124 linux* | k*bsd*-gnu)
10125 version_type=linux
10126 need_lib_prefix=no
10127 need_version=no
10128 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10129 soname_spec='${libname}${release}${shared_ext}$major'
10130 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10131 shlibpath_var=LD_LIBRARY_PATH
10132 shlibpath_overrides_runpath=no
10133 # Some binutils ld are patched to set DT_RUNPATH
10134 save_LDFLAGS=$LDFLAGS
10135 save_libdir=$libdir
10136 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10137 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10138 cat >conftest.$ac_ext <<_ACEOF
10139 /* confdefs.h. */
10140 _ACEOF
10141 cat confdefs.h >>conftest.$ac_ext
10142 cat >>conftest.$ac_ext <<_ACEOF
10143 /* end confdefs.h. */
10144
10145 int
10146 main ()
10147 {
10148
10149 ;
10150 return 0;
10151 }
10152 _ACEOF
10153 rm -f conftest.$ac_objext conftest$ac_exeext
10154 if { (ac_try="$ac_link"
10155 case "(($ac_try" in
10156 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10157 *) ac_try_echo=$ac_try;;
10158 esac
10159 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10160 $as_echo "$ac_try_echo") >&5
10161 (eval "$ac_link") 2>conftest.er1
10162 ac_status=$?
10163 grep -v '^ *+' conftest.er1 >conftest.err
10164 rm -f conftest.er1
10165 cat conftest.err >&5
10166 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10167 (exit $ac_status); } && {
10168 test -z "$ac_c_werror_flag" ||
10169 test ! -s conftest.err
10170 } && test -s conftest$ac_exeext && {
10171 test "$cross_compiling" = yes ||
10172 $as_test_x conftest$ac_exeext
10173 }; then
10174 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then
10175 shlibpath_overrides_runpath=yes
10176 fi
10177
10178 else
10179 $as_echo "$as_me: failed program was:" >&5
10180 sed 's/^/| /' conftest.$ac_ext >&5
10181
10182
10183 fi
10184
10185 rm -rf conftest.dSYM
10186 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10187 conftest$ac_exeext conftest.$ac_ext
10188 LDFLAGS=$save_LDFLAGS
10189 libdir=$save_libdir
10190
10191 # This implies no fast_install, which is unacceptable.
10192 # Some rework will be needed to allow for fast_install
10193 # before this can be enabled.
10194 hardcode_into_libs=yes
10195
10196 # Add ABI-specific directories to the system library path.
10197 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
10198
10199 # Append ld.so.conf contents to the search path
10200 if test -f /etc/ld.so.conf; then
10201 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
10202 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
10203 fi
10204
10205 # We used to test for /lib/ld.so.1 and disable shared libraries on
10206 # powerpc, because MkLinux only supported shared libraries with the
10207 # GNU dynamic linker. Since this was broken with cross compilers,
10208 # most powerpc-linux boxes support dynamic linking these days and
10209 # people can always --disable-shared, the test was removed, and we
10210 # assume the GNU/Linux dynamic linker is in use.
10211 dynamic_linker='GNU/Linux ld.so'
10212 ;;
10213
10214 netbsd*)
10215 version_type=sunos
10216 need_lib_prefix=no
10217 need_version=no
10218 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10219 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10220 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10221 dynamic_linker='NetBSD (a.out) ld.so'
10222 else
10223 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10224 soname_spec='${libname}${release}${shared_ext}$major'
10225 dynamic_linker='NetBSD ld.elf_so'
10226 fi
10227 shlibpath_var=LD_LIBRARY_PATH
10228 shlibpath_overrides_runpath=yes
10229 hardcode_into_libs=yes
10230 ;;
10231
10232 newsos6)
10233 version_type=linux
10234 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10235 shlibpath_var=LD_LIBRARY_PATH
10236 shlibpath_overrides_runpath=yes
10237 ;;
10238
10239 *nto* | *qnx*)
10240 version_type=qnx
10241 need_lib_prefix=no
10242 need_version=no
10243 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10244 soname_spec='${libname}${release}${shared_ext}$major'
10245 shlibpath_var=LD_LIBRARY_PATH
10246 shlibpath_overrides_runpath=no
10247 hardcode_into_libs=yes
10248 dynamic_linker='ldqnx.so'
10249 ;;
10250
10251 openbsd*)
10252 version_type=sunos
10253 sys_lib_dlsearch_path_spec="/usr/lib"
10254 need_lib_prefix=no
10255 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10256 case $host_os in
10257 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
10258 *) need_version=no ;;
10259 esac
10260 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10261 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10262 shlibpath_var=LD_LIBRARY_PATH
10263 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10264 case $host_os in
10265 openbsd2.[89] | openbsd2.[89].*)
10266 shlibpath_overrides_runpath=no
10267 ;;
10268 *)
10269 shlibpath_overrides_runpath=yes
10270 ;;
10271 esac
10272 else
10273 shlibpath_overrides_runpath=yes
10274 fi
10275 ;;
10276
10277 os2*)
10278 libname_spec='$name'
10279 shrext_cmds=".dll"
10280 need_lib_prefix=no
10281 library_names_spec='$libname${shared_ext} $libname.a'
10282 dynamic_linker='OS/2 ld.exe'
10283 shlibpath_var=LIBPATH
10284 ;;
10285
10286 osf3* | osf4* | osf5*)
10287 version_type=osf
10288 need_lib_prefix=no
10289 need_version=no
10290 soname_spec='${libname}${release}${shared_ext}$major'
10291 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10292 shlibpath_var=LD_LIBRARY_PATH
10293 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10294 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10295 ;;
10296
10297 rdos*)
10298 dynamic_linker=no
10299 ;;
10300
10301 solaris*)
10302 version_type=linux
10303 need_lib_prefix=no
10304 need_version=no
10305 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10306 soname_spec='${libname}${release}${shared_ext}$major'
10307 shlibpath_var=LD_LIBRARY_PATH
10308 shlibpath_overrides_runpath=yes
10309 hardcode_into_libs=yes
10310 # ldd complains unless libraries are executable
10311 postinstall_cmds='chmod +x $lib'
10312 ;;
10313
10314 sunos4*)
10315 version_type=sunos
10316 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10317 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10318 shlibpath_var=LD_LIBRARY_PATH
10319 shlibpath_overrides_runpath=yes
10320 if test "$with_gnu_ld" = yes; then
10321 need_lib_prefix=no
10322 fi
10323 need_version=yes
10324 ;;
10325
10326 sysv4 | sysv4.3*)
10327 version_type=linux
10328 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10329 soname_spec='${libname}${release}${shared_ext}$major'
10330 shlibpath_var=LD_LIBRARY_PATH
10331 case $host_vendor in
10332 sni)
10333 shlibpath_overrides_runpath=no
10334 need_lib_prefix=no
10335 runpath_var=LD_RUN_PATH
10336 ;;
10337 siemens)
10338 need_lib_prefix=no
10339 ;;
10340 motorola)
10341 need_lib_prefix=no
10342 need_version=no
10343 shlibpath_overrides_runpath=no
10344 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10345 ;;
10346 esac
10347 ;;
10348
10349 sysv4*MP*)
10350 if test -d /usr/nec ;then
10351 version_type=linux
10352 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10353 soname_spec='$libname${shared_ext}.$major'
10354 shlibpath_var=LD_LIBRARY_PATH
10355 fi
10356 ;;
10357
10358 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10359 version_type=freebsd-elf
10360 need_lib_prefix=no
10361 need_version=no
10362 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10363 soname_spec='${libname}${release}${shared_ext}$major'
10364 shlibpath_var=LD_LIBRARY_PATH
10365 shlibpath_overrides_runpath=yes
10366 hardcode_into_libs=yes
10367 if test "$with_gnu_ld" = yes; then
10368 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10369 else
10370 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10371 case $host_os in
10372 sco3.2v5*)
10373 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10374 ;;
10375 esac
10376 fi
10377 sys_lib_dlsearch_path_spec='/usr/lib'
10378 ;;
10379
10380 tpf*)
10381 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
10382 version_type=linux
10383 need_lib_prefix=no
10384 need_version=no
10385 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10386 shlibpath_var=LD_LIBRARY_PATH
10387 shlibpath_overrides_runpath=no
10388 hardcode_into_libs=yes
10389 ;;
10390
10391 uts4*)
10392 version_type=linux
10393 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10394 soname_spec='${libname}${release}${shared_ext}$major'
10395 shlibpath_var=LD_LIBRARY_PATH
10396 ;;
10397
10398 *)
10399 dynamic_linker=no
10400 ;;
10401 esac
10402 { $as_echo "$as_me:$LINENO: result: $dynamic_linker" >&5
10403 $as_echo "$dynamic_linker" >&6; }
10404 test "$dynamic_linker" = no && can_build_shared=no
10405
10406 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10407 if test "$GCC" = yes; then
10408 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10409 fi
10410
10411 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10412 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10413 fi
10414 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10415 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10416 fi
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451
10452
10453
10454
10455
10456
10457
10458
10459
10460
10461
10462
10463
10464
10465
10466
10467
10468
10469
10470
10471
10472
10473
10474
10475
10476
10477
10478
10479
10480
10481
10482
10483
10484
10485
10486
10487
10488
10489
10490
10491
10492
10493
10494
10495
10496
10497
10498
10499
10500
10501
10502
10503
10504 { $as_echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
10505 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10506 hardcode_action=
10507 if test -n "$hardcode_libdir_flag_spec" ||
10508 test -n "$runpath_var" ||
10509 test "X$hardcode_automatic" = "Xyes" ; then
10510
10511 # We can hardcode non-existent directories.
10512 if test "$hardcode_direct" != no &&
10513 # If the only mechanism to avoid hardcoding is shlibpath_var, we
10514 # have to relink, otherwise we might link with an installed library
10515 # when we should be linking with a yet-to-be-installed one
10516 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10517 test "$hardcode_minus_L" != no; then
10518 # Linking always hardcodes the temporary library directory.
10519 hardcode_action=relink
10520 else
10521 # We can link without hardcoding, and we can hardcode nonexisting dirs.
10522 hardcode_action=immediate
10523 fi
10524 else
10525 # We cannot hardcode anything, or else we can only hardcode existing
10526 # directories.
10527 hardcode_action=unsupported
10528 fi
10529 { $as_echo "$as_me:$LINENO: result: $hardcode_action" >&5
10530 $as_echo "$hardcode_action" >&6; }
10531
10532 if test "$hardcode_action" = relink ||
10533 test "$inherit_rpath" = yes; then
10534 # Fast installation is not supported
10535 enable_fast_install=no
10536 elif test "$shlibpath_overrides_runpath" = yes ||
10537 test "$enable_shared" = no; then
10538 # Fast installation is not necessary
10539 enable_fast_install=needless
10540 fi
10541
10542
10543
10544
10545
10546
10547 if test "x$enable_dlopen" != xyes; then
10548 enable_dlopen=unknown
10549 enable_dlopen_self=unknown
10550 enable_dlopen_self_static=unknown
10551 else
10552 lt_cv_dlopen=no
10553 lt_cv_dlopen_libs=
10554
10555 case $host_os in
10556 beos*)
10557 lt_cv_dlopen="load_add_on"
10558 lt_cv_dlopen_libs=
10559 lt_cv_dlopen_self=yes
10560 ;;
10561
10562 mingw* | pw32* | cegcc*)
10563 lt_cv_dlopen="LoadLibrary"
10564 lt_cv_dlopen_libs=
10565 ;;
10566
10567 cygwin*)
10568 lt_cv_dlopen="dlopen"
10569 lt_cv_dlopen_libs=
10570 ;;
10571
10572 darwin*)
10573 # if libdl is installed we need to link against it
10574 { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
10575 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10576 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
10577 $as_echo_n "(cached) " >&6
10578 else
10579 ac_check_lib_save_LIBS=$LIBS
10580 LIBS="-ldl $LIBS"
10581 cat >conftest.$ac_ext <<_ACEOF
10582 /* confdefs.h. */
10583 _ACEOF
10584 cat confdefs.h >>conftest.$ac_ext
10585 cat >>conftest.$ac_ext <<_ACEOF
10586 /* end confdefs.h. */
10587
10588 /* Override any GCC internal prototype to avoid an error.
10589 Use char because int might match the return type of a GCC
10590 builtin and then its argument prototype would still apply. */
10591 #ifdef __cplusplus
10592 extern "C"
10593 #endif
10594 char dlopen ();
10595 int
10596 main ()
10597 {
10598 return dlopen ();
10599 ;
10600 return 0;
10601 }
10602 _ACEOF
10603 rm -f conftest.$ac_objext conftest$ac_exeext
10604 if { (ac_try="$ac_link"
10605 case "(($ac_try" in
10606 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10607 *) ac_try_echo=$ac_try;;
10608 esac
10609 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10610 $as_echo "$ac_try_echo") >&5
10611 (eval "$ac_link") 2>conftest.er1
10612 ac_status=$?
10613 grep -v '^ *+' conftest.er1 >conftest.err
10614 rm -f conftest.er1
10615 cat conftest.err >&5
10616 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10617 (exit $ac_status); } && {
10618 test -z "$ac_c_werror_flag" ||
10619 test ! -s conftest.err
10620 } && test -s conftest$ac_exeext && {
10621 test "$cross_compiling" = yes ||
10622 $as_test_x conftest$ac_exeext
10623 }; then
10624 ac_cv_lib_dl_dlopen=yes
10625 else
10626 $as_echo "$as_me: failed program was:" >&5
10627 sed 's/^/| /' conftest.$ac_ext >&5
10628
10629 ac_cv_lib_dl_dlopen=no
10630 fi
10631
10632 rm -rf conftest.dSYM
10633 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10634 conftest$ac_exeext conftest.$ac_ext
10635 LIBS=$ac_check_lib_save_LIBS
10636 fi
10637 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
10638 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10639 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then
10640 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10641 else
10642
10643 lt_cv_dlopen="dyld"
10644 lt_cv_dlopen_libs=
10645 lt_cv_dlopen_self=yes
10646
10647 fi
10648
10649 ;;
10650
10651 *)
10652 { $as_echo "$as_me:$LINENO: checking for shl_load" >&5
10653 $as_echo_n "checking for shl_load... " >&6; }
10654 if test "${ac_cv_func_shl_load+set}" = set; then
10655 $as_echo_n "(cached) " >&6
10656 else
10657 cat >conftest.$ac_ext <<_ACEOF
10658 /* confdefs.h. */
10659 _ACEOF
10660 cat confdefs.h >>conftest.$ac_ext
10661 cat >>conftest.$ac_ext <<_ACEOF
10662 /* end confdefs.h. */
10663 /* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
10664 For example, HP-UX 11i <limits.h> declares gettimeofday. */
10665 #define shl_load innocuous_shl_load
10666
10667 /* System header to define __stub macros and hopefully few prototypes,
10668 which can conflict with char shl_load (); below.
10669 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10670 <limits.h> exists even on freestanding compilers. */
10671
10672 #ifdef __STDC__
10673 # include <limits.h>
10674 #else
10675 # include <assert.h>
10676 #endif
10677
10678 #undef shl_load
10679
10680 /* Override any GCC internal prototype to avoid an error.
10681 Use char because int might match the return type of a GCC
10682 builtin and then its argument prototype would still apply. */
10683 #ifdef __cplusplus
10684 extern "C"
10685 #endif
10686 char shl_load ();
10687 /* The GNU C library defines this for functions which it implements
10688 to always fail with ENOSYS. Some functions are actually named
10689 something starting with __ and the normal name is an alias. */
10690 #if defined __stub_shl_load || defined __stub___shl_load
10691 choke me
10692 #endif
10693
10694 int
10695 main ()
10696 {
10697 return shl_load ();
10698 ;
10699 return 0;
10700 }
10701 _ACEOF
10702 rm -f conftest.$ac_objext conftest$ac_exeext
10703 if { (ac_try="$ac_link"
10704 case "(($ac_try" in
10705 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10706 *) ac_try_echo=$ac_try;;
10707 esac
10708 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10709 $as_echo "$ac_try_echo") >&5
10710 (eval "$ac_link") 2>conftest.er1
10711 ac_status=$?
10712 grep -v '^ *+' conftest.er1 >conftest.err
10713 rm -f conftest.er1
10714 cat conftest.err >&5
10715 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10716 (exit $ac_status); } && {
10717 test -z "$ac_c_werror_flag" ||
10718 test ! -s conftest.err
10719 } && test -s conftest$ac_exeext && {
10720 test "$cross_compiling" = yes ||
10721 $as_test_x conftest$ac_exeext
10722 }; then
10723 ac_cv_func_shl_load=yes
10724 else
10725 $as_echo "$as_me: failed program was:" >&5
10726 sed 's/^/| /' conftest.$ac_ext >&5
10727
10728 ac_cv_func_shl_load=no
10729 fi
10730
10731 rm -rf conftest.dSYM
10732 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10733 conftest$ac_exeext conftest.$ac_ext
10734 fi
10735 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
10736 $as_echo "$ac_cv_func_shl_load" >&6; }
10737 if test "x$ac_cv_func_shl_load" = x""yes; then
10738 lt_cv_dlopen="shl_load"
10739 else
10740 { $as_echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
10741 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10742 if test "${ac_cv_lib_dld_shl_load+set}" = set; then
10743 $as_echo_n "(cached) " >&6
10744 else
10745 ac_check_lib_save_LIBS=$LIBS
10746 LIBS="-ldld $LIBS"
10747 cat >conftest.$ac_ext <<_ACEOF
10748 /* confdefs.h. */
10749 _ACEOF
10750 cat confdefs.h >>conftest.$ac_ext
10751 cat >>conftest.$ac_ext <<_ACEOF
10752 /* end confdefs.h. */
10753
10754 /* Override any GCC internal prototype to avoid an error.
10755 Use char because int might match the return type of a GCC
10756 builtin and then its argument prototype would still apply. */
10757 #ifdef __cplusplus
10758 extern "C"
10759 #endif
10760 char shl_load ();
10761 int
10762 main ()
10763 {
10764 return shl_load ();
10765 ;
10766 return 0;
10767 }
10768 _ACEOF
10769 rm -f conftest.$ac_objext conftest$ac_exeext
10770 if { (ac_try="$ac_link"
10771 case "(($ac_try" in
10772 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10773 *) ac_try_echo=$ac_try;;
10774 esac
10775 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10776 $as_echo "$ac_try_echo") >&5
10777 (eval "$ac_link") 2>conftest.er1
10778 ac_status=$?
10779 grep -v '^ *+' conftest.er1 >conftest.err
10780 rm -f conftest.er1
10781 cat conftest.err >&5
10782 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10783 (exit $ac_status); } && {
10784 test -z "$ac_c_werror_flag" ||
10785 test ! -s conftest.err
10786 } && test -s conftest$ac_exeext && {
10787 test "$cross_compiling" = yes ||
10788 $as_test_x conftest$ac_exeext
10789 }; then
10790 ac_cv_lib_dld_shl_load=yes
10791 else
10792 $as_echo "$as_me: failed program was:" >&5
10793 sed 's/^/| /' conftest.$ac_ext >&5
10794
10795 ac_cv_lib_dld_shl_load=no
10796 fi
10797
10798 rm -rf conftest.dSYM
10799 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10800 conftest$ac_exeext conftest.$ac_ext
10801 LIBS=$ac_check_lib_save_LIBS
10802 fi
10803 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
10804 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10805 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then
10806 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10807 else
10808 { $as_echo "$as_me:$LINENO: checking for dlopen" >&5
10809 $as_echo_n "checking for dlopen... " >&6; }
10810 if test "${ac_cv_func_dlopen+set}" = set; then
10811 $as_echo_n "(cached) " >&6
10812 else
10813 cat >conftest.$ac_ext <<_ACEOF
10814 /* confdefs.h. */
10815 _ACEOF
10816 cat confdefs.h >>conftest.$ac_ext
10817 cat >>conftest.$ac_ext <<_ACEOF
10818 /* end confdefs.h. */
10819 /* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
10820 For example, HP-UX 11i <limits.h> declares gettimeofday. */
10821 #define dlopen innocuous_dlopen
10822
10823 /* System header to define __stub macros and hopefully few prototypes,
10824 which can conflict with char dlopen (); below.
10825 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10826 <limits.h> exists even on freestanding compilers. */
10827
10828 #ifdef __STDC__
10829 # include <limits.h>
10830 #else
10831 # include <assert.h>
10832 #endif
10833
10834 #undef dlopen
10835
10836 /* Override any GCC internal prototype to avoid an error.
10837 Use char because int might match the return type of a GCC
10838 builtin and then its argument prototype would still apply. */
10839 #ifdef __cplusplus
10840 extern "C"
10841 #endif
10842 char dlopen ();
10843 /* The GNU C library defines this for functions which it implements
10844 to always fail with ENOSYS. Some functions are actually named
10845 something starting with __ and the normal name is an alias. */
10846 #if defined __stub_dlopen || defined __stub___dlopen
10847 choke me
10848 #endif
10849
10850 int
10851 main ()
10852 {
10853 return dlopen ();
10854 ;
10855 return 0;
10856 }
10857 _ACEOF
10858 rm -f conftest.$ac_objext conftest$ac_exeext
10859 if { (ac_try="$ac_link"
10860 case "(($ac_try" in
10861 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10862 *) ac_try_echo=$ac_try;;
10863 esac
10864 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10865 $as_echo "$ac_try_echo") >&5
10866 (eval "$ac_link") 2>conftest.er1
10867 ac_status=$?
10868 grep -v '^ *+' conftest.er1 >conftest.err
10869 rm -f conftest.er1
10870 cat conftest.err >&5
10871 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10872 (exit $ac_status); } && {
10873 test -z "$ac_c_werror_flag" ||
10874 test ! -s conftest.err
10875 } && test -s conftest$ac_exeext && {
10876 test "$cross_compiling" = yes ||
10877 $as_test_x conftest$ac_exeext
10878 }; then
10879 ac_cv_func_dlopen=yes
10880 else
10881 $as_echo "$as_me: failed program was:" >&5
10882 sed 's/^/| /' conftest.$ac_ext >&5
10883
10884 ac_cv_func_dlopen=no
10885 fi
10886
10887 rm -rf conftest.dSYM
10888 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10889 conftest$ac_exeext conftest.$ac_ext
10890 fi
10891 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
10892 $as_echo "$ac_cv_func_dlopen" >&6; }
10893 if test "x$ac_cv_func_dlopen" = x""yes; then
10894 lt_cv_dlopen="dlopen"
10895 else
10896 { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
10897 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10898 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
10899 $as_echo_n "(cached) " >&6
10900 else
10901 ac_check_lib_save_LIBS=$LIBS
10902 LIBS="-ldl $LIBS"
10903 cat >conftest.$ac_ext <<_ACEOF
10904 /* confdefs.h. */
10905 _ACEOF
10906 cat confdefs.h >>conftest.$ac_ext
10907 cat >>conftest.$ac_ext <<_ACEOF
10908 /* end confdefs.h. */
10909
10910 /* Override any GCC internal prototype to avoid an error.
10911 Use char because int might match the return type of a GCC
10912 builtin and then its argument prototype would still apply. */
10913 #ifdef __cplusplus
10914 extern "C"
10915 #endif
10916 char dlopen ();
10917 int
10918 main ()
10919 {
10920 return dlopen ();
10921 ;
10922 return 0;
10923 }
10924 _ACEOF
10925 rm -f conftest.$ac_objext conftest$ac_exeext
10926 if { (ac_try="$ac_link"
10927 case "(($ac_try" in
10928 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10929 *) ac_try_echo=$ac_try;;
10930 esac
10931 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10932 $as_echo "$ac_try_echo") >&5
10933 (eval "$ac_link") 2>conftest.er1
10934 ac_status=$?
10935 grep -v '^ *+' conftest.er1 >conftest.err
10936 rm -f conftest.er1
10937 cat conftest.err >&5
10938 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10939 (exit $ac_status); } && {
10940 test -z "$ac_c_werror_flag" ||
10941 test ! -s conftest.err
10942 } && test -s conftest$ac_exeext && {
10943 test "$cross_compiling" = yes ||
10944 $as_test_x conftest$ac_exeext
10945 }; then
10946 ac_cv_lib_dl_dlopen=yes
10947 else
10948 $as_echo "$as_me: failed program was:" >&5
10949 sed 's/^/| /' conftest.$ac_ext >&5
10950
10951 ac_cv_lib_dl_dlopen=no
10952 fi
10953
10954 rm -rf conftest.dSYM
10955 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10956 conftest$ac_exeext conftest.$ac_ext
10957 LIBS=$ac_check_lib_save_LIBS
10958 fi
10959 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
10960 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10961 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then
10962 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10963 else
10964 { $as_echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
10965 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10966 if test "${ac_cv_lib_svld_dlopen+set}" = set; then
10967 $as_echo_n "(cached) " >&6
10968 else
10969 ac_check_lib_save_LIBS=$LIBS
10970 LIBS="-lsvld $LIBS"
10971 cat >conftest.$ac_ext <<_ACEOF
10972 /* confdefs.h. */
10973 _ACEOF
10974 cat confdefs.h >>conftest.$ac_ext
10975 cat >>conftest.$ac_ext <<_ACEOF
10976 /* end confdefs.h. */
10977
10978 /* Override any GCC internal prototype to avoid an error.
10979 Use char because int might match the return type of a GCC
10980 builtin and then its argument prototype would still apply. */
10981 #ifdef __cplusplus
10982 extern "C"
10983 #endif
10984 char dlopen ();
10985 int
10986 main ()
10987 {
10988 return dlopen ();
10989 ;
10990 return 0;
10991 }
10992 _ACEOF
10993 rm -f conftest.$ac_objext conftest$ac_exeext
10994 if { (ac_try="$ac_link"
10995 case "(($ac_try" in
10996 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10997 *) ac_try_echo=$ac_try;;
10998 esac
10999 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11000 $as_echo "$ac_try_echo") >&5
11001 (eval "$ac_link") 2>conftest.er1
11002 ac_status=$?
11003 grep -v '^ *+' conftest.er1 >conftest.err
11004 rm -f conftest.er1
11005 cat conftest.err >&5
11006 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11007 (exit $ac_status); } && {
11008 test -z "$ac_c_werror_flag" ||
11009 test ! -s conftest.err
11010 } && test -s conftest$ac_exeext && {
11011 test "$cross_compiling" = yes ||
11012 $as_test_x conftest$ac_exeext
11013 }; then
11014 ac_cv_lib_svld_dlopen=yes
11015 else
11016 $as_echo "$as_me: failed program was:" >&5
11017 sed 's/^/| /' conftest.$ac_ext >&5
11018
11019 ac_cv_lib_svld_dlopen=no
11020 fi
11021
11022 rm -rf conftest.dSYM
11023 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11024 conftest$ac_exeext conftest.$ac_ext
11025 LIBS=$ac_check_lib_save_LIBS
11026 fi
11027 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
11028 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11029 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then
11030 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11031 else
11032 { $as_echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
11033 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11034 if test "${ac_cv_lib_dld_dld_link+set}" = set; then
11035 $as_echo_n "(cached) " >&6
11036 else
11037 ac_check_lib_save_LIBS=$LIBS
11038 LIBS="-ldld $LIBS"
11039 cat >conftest.$ac_ext <<_ACEOF
11040 /* confdefs.h. */
11041 _ACEOF
11042 cat confdefs.h >>conftest.$ac_ext
11043 cat >>conftest.$ac_ext <<_ACEOF
11044 /* end confdefs.h. */
11045
11046 /* Override any GCC internal prototype to avoid an error.
11047 Use char because int might match the return type of a GCC
11048 builtin and then its argument prototype would still apply. */
11049 #ifdef __cplusplus
11050 extern "C"
11051 #endif
11052 char dld_link ();
11053 int
11054 main ()
11055 {
11056 return dld_link ();
11057 ;
11058 return 0;
11059 }
11060 _ACEOF
11061 rm -f conftest.$ac_objext conftest$ac_exeext
11062 if { (ac_try="$ac_link"
11063 case "(($ac_try" in
11064 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11065 *) ac_try_echo=$ac_try;;
11066 esac
11067 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11068 $as_echo "$ac_try_echo") >&5
11069 (eval "$ac_link") 2>conftest.er1
11070 ac_status=$?
11071 grep -v '^ *+' conftest.er1 >conftest.err
11072 rm -f conftest.er1
11073 cat conftest.err >&5
11074 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11075 (exit $ac_status); } && {
11076 test -z "$ac_c_werror_flag" ||
11077 test ! -s conftest.err
11078 } && test -s conftest$ac_exeext && {
11079 test "$cross_compiling" = yes ||
11080 $as_test_x conftest$ac_exeext
11081 }; then
11082 ac_cv_lib_dld_dld_link=yes
11083 else
11084 $as_echo "$as_me: failed program was:" >&5
11085 sed 's/^/| /' conftest.$ac_ext >&5
11086
11087 ac_cv_lib_dld_dld_link=no
11088 fi
11089
11090 rm -rf conftest.dSYM
11091 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11092 conftest$ac_exeext conftest.$ac_ext
11093 LIBS=$ac_check_lib_save_LIBS
11094 fi
11095 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
11096 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11097 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then
11098 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11099 fi
11100
11101
11102 fi
11103
11104
11105 fi
11106
11107
11108 fi
11109
11110
11111 fi
11112
11113
11114 fi
11115
11116 ;;
11117 esac
11118
11119 if test "x$lt_cv_dlopen" != xno; then
11120 enable_dlopen=yes
11121 else
11122 enable_dlopen=no
11123 fi
11124
11125 case $lt_cv_dlopen in
11126 dlopen)
11127 save_CPPFLAGS="$CPPFLAGS"
11128 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11129
11130 save_LDFLAGS="$LDFLAGS"
11131 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11132
11133 save_LIBS="$LIBS"
11134 LIBS="$lt_cv_dlopen_libs $LIBS"
11135
11136 { $as_echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
11137 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11138 if test "${lt_cv_dlopen_self+set}" = set; then
11139 $as_echo_n "(cached) " >&6
11140 else
11141 if test "$cross_compiling" = yes; then :
11142 lt_cv_dlopen_self=cross
11143 else
11144 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11145 lt_status=$lt_dlunknown
11146 cat > conftest.$ac_ext <<_LT_EOF
11147 #line 11147 "configure"
11148 #include "confdefs.h"
11149
11150 #if HAVE_DLFCN_H
11151 #include <dlfcn.h>
11152 #endif
11153
11154 #include <stdio.h>
11155
11156 #ifdef RTLD_GLOBAL
11157 # define LT_DLGLOBAL RTLD_GLOBAL
11158 #else
11159 # ifdef DL_GLOBAL
11160 # define LT_DLGLOBAL DL_GLOBAL
11161 # else
11162 # define LT_DLGLOBAL 0
11163 # endif
11164 #endif
11165
11166 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11167 find out it does not work in some platform. */
11168 #ifndef LT_DLLAZY_OR_NOW
11169 # ifdef RTLD_LAZY
11170 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11171 # else
11172 # ifdef DL_LAZY
11173 # define LT_DLLAZY_OR_NOW DL_LAZY
11174 # else
11175 # ifdef RTLD_NOW
11176 # define LT_DLLAZY_OR_NOW RTLD_NOW
11177 # else
11178 # ifdef DL_NOW
11179 # define LT_DLLAZY_OR_NOW DL_NOW
11180 # else
11181 # define LT_DLLAZY_OR_NOW 0
11182 # endif
11183 # endif
11184 # endif
11185 # endif
11186 #endif
11187
11188 void fnord() { int i=42;}
11189 int main ()
11190 {
11191 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11192 int status = $lt_dlunknown;
11193
11194 if (self)
11195 {
11196 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11197 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11198 /* dlclose (self); */
11199 }
11200 else
11201 puts (dlerror ());
11202
11203 return status;
11204 }
11205 _LT_EOF
11206 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11207 (eval $ac_link) 2>&5
11208 ac_status=$?
11209 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11210 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
11211 (./conftest; exit; ) >&5 2>/dev/null
11212 lt_status=$?
11213 case x$lt_status in
11214 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11215 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11216 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11217 esac
11218 else :
11219 # compilation failed
11220 lt_cv_dlopen_self=no
11221 fi
11222 fi
11223 rm -fr conftest*
11224
11225
11226 fi
11227 { $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
11228 $as_echo "$lt_cv_dlopen_self" >&6; }
11229
11230 if test "x$lt_cv_dlopen_self" = xyes; then
11231 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11232 { $as_echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
11233 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11234 if test "${lt_cv_dlopen_self_static+set}" = set; then
11235 $as_echo_n "(cached) " >&6
11236 else
11237 if test "$cross_compiling" = yes; then :
11238 lt_cv_dlopen_self_static=cross
11239 else
11240 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11241 lt_status=$lt_dlunknown
11242 cat > conftest.$ac_ext <<_LT_EOF
11243 #line 11243 "configure"
11244 #include "confdefs.h"
11245
11246 #if HAVE_DLFCN_H
11247 #include <dlfcn.h>
11248 #endif
11249
11250 #include <stdio.h>
11251
11252 #ifdef RTLD_GLOBAL
11253 # define LT_DLGLOBAL RTLD_GLOBAL
11254 #else
11255 # ifdef DL_GLOBAL
11256 # define LT_DLGLOBAL DL_GLOBAL
11257 # else
11258 # define LT_DLGLOBAL 0
11259 # endif
11260 #endif
11261
11262 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11263 find out it does not work in some platform. */
11264 #ifndef LT_DLLAZY_OR_NOW
11265 # ifdef RTLD_LAZY
11266 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11267 # else
11268 # ifdef DL_LAZY
11269 # define LT_DLLAZY_OR_NOW DL_LAZY
11270 # else
11271 # ifdef RTLD_NOW
11272 # define LT_DLLAZY_OR_NOW RTLD_NOW
11273 # else
11274 # ifdef DL_NOW
11275 # define LT_DLLAZY_OR_NOW DL_NOW
11276 # else
11277 # define LT_DLLAZY_OR_NOW 0
11278 # endif
11279 # endif
11280 # endif
11281 # endif
11282 #endif
11283
11284 void fnord() { int i=42;}
11285 int main ()
11286 {
11287 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11288 int status = $lt_dlunknown;
11289
11290 if (self)
11291 {
11292 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11293 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11294 /* dlclose (self); */
11295 }
11296 else
11297 puts (dlerror ());
11298
11299 return status;
11300 }
11301 _LT_EOF
11302 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11303 (eval $ac_link) 2>&5
11304 ac_status=$?
11305 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11306 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
11307 (./conftest; exit; ) >&5 2>/dev/null
11308 lt_status=$?
11309 case x$lt_status in
11310 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11311 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11312 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11313 esac
11314 else :
11315 # compilation failed
11316 lt_cv_dlopen_self_static=no
11317 fi
11318 fi
11319 rm -fr conftest*
11320
11321
11322 fi
11323 { $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
11324 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11325 fi
11326
11327 CPPFLAGS="$save_CPPFLAGS"
11328 LDFLAGS="$save_LDFLAGS"
11329 LIBS="$save_LIBS"
11330 ;;
11331 esac
11332
11333 case $lt_cv_dlopen_self in
11334 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11335 *) enable_dlopen_self=unknown ;;
11336 esac
11337
11338 case $lt_cv_dlopen_self_static in
11339 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11340 *) enable_dlopen_self_static=unknown ;;
11341 esac
11342 fi
11343
11344
11345
11346
11347
11348
11349
11350
11351
11352
11353
11354
11355
11356
11357
11358
11359
11360 striplib=
11361 old_striplib=
11362 { $as_echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
11363 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11364 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11365 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11366 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11367 { $as_echo "$as_me:$LINENO: result: yes" >&5
11368 $as_echo "yes" >&6; }
11369 else
11370 # FIXME - insert some real tests, host_os isn't really good enough
11371 case $host_os in
11372 darwin*)
11373 if test -n "$STRIP" ; then
11374 striplib="$STRIP -x"
11375 old_striplib="$STRIP -S"
11376 { $as_echo "$as_me:$LINENO: result: yes" >&5
11377 $as_echo "yes" >&6; }
11378 else
11379 { $as_echo "$as_me:$LINENO: result: no" >&5
11380 $as_echo "no" >&6; }
11381 fi
11382 ;;
11383 *)
11384 { $as_echo "$as_me:$LINENO: result: no" >&5
11385 $as_echo "no" >&6; }
11386 ;;
11387 esac
11388 fi
11389
11390
11391
11392
11393
11394
11395
11396
11397
11398
11399
11400
11401 # Report which library types will actually be built
11402 { $as_echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
11403 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11404 { $as_echo "$as_me:$LINENO: result: $can_build_shared" >&5
11405 $as_echo "$can_build_shared" >&6; }
11406
11407 { $as_echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
11408 $as_echo_n "checking whether to build shared libraries... " >&6; }
11409 test "$can_build_shared" = "no" && enable_shared=no
11410
11411 # On AIX, shared libraries and static libraries use the same namespace, and
11412 # are all built from PIC.
11413 case $host_os in
11414 aix3*)
11415 test "$enable_shared" = yes && enable_static=no
11416 if test -n "$RANLIB"; then
11417 archive_cmds="$archive_cmds~\$RANLIB \$lib"
11418 postinstall_cmds='$RANLIB $lib'
11419 fi
11420 ;;
11421
11422 aix[4-9]*)
11423 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11424 test "$enable_shared" = yes && enable_static=no
11425 fi
11426 ;;
11427 esac
11428 { $as_echo "$as_me:$LINENO: result: $enable_shared" >&5
11429 $as_echo "$enable_shared" >&6; }
11430
11431 { $as_echo "$as_me:$LINENO: checking whether to build static libraries" >&5
11432 $as_echo_n "checking whether to build static libraries... " >&6; }
11433 # Make sure either enable_shared or enable_static is yes.
11434 test "$enable_shared" = yes || enable_static=yes
11435 { $as_echo "$as_me:$LINENO: result: $enable_static" >&5
11436 $as_echo "$enable_static" >&6; }
11437
11438
11439
11440
11441 fi
11442 ac_ext=c
11443 ac_cpp='$CPP $CPPFLAGS'
11444 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11445 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11446 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11447
11448 CC="$lt_save_CC"
11449
11450
11451
11452
11453
11454
11455
11456
11457
11458
11459
11460
11461
11462 ac_config_commands="$ac_config_commands libtool"
11463
11464
11465
11466
11467 # Only expand once:
11468
11469
11470
11471
11472 { $as_echo "$as_me:$LINENO: checking spl license" >&5
11473 $as_echo_n "checking spl license... " >&6; }
11474 LICENSE=GPL
11475 { $as_echo "$as_me:$LINENO: result: $LICENSE" >&5
11476 $as_echo "$LICENSE" >&6; }
11477 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DHAVE_GPL_ONLY_SYMBOLS"
11478
11479
11480
11481
11482 RPM=rpm
11483 RPMBUILD=rpmbuild
11484
11485 { $as_echo "$as_me:$LINENO: checking whether $RPM is available" >&5
11486 $as_echo_n "checking whether $RPM is available... " >&6; }
11487 if tmp=$($RPM --version 2>/dev/null); then
11488
11489 RPM_VERSION=$(echo $tmp | $AWK '/RPM/ { print $3 }')
11490 HAVE_RPM=yes
11491 { $as_echo "$as_me:$LINENO: result: $HAVE_RPM ($RPM_VERSION)" >&5
11492 $as_echo "$HAVE_RPM ($RPM_VERSION)" >&6; }
11493
11494 else
11495
11496 HAVE_RPM=no
11497 { $as_echo "$as_me:$LINENO: result: $HAVE_RPM" >&5
11498 $as_echo "$HAVE_RPM" >&6; }
11499
11500 fi
11501
11502
11503 { $as_echo "$as_me:$LINENO: checking whether $RPMBUILD is available" >&5
11504 $as_echo_n "checking whether $RPMBUILD is available... " >&6; }
11505 if tmp=$($RPMBUILD --version 2>/dev/null); then
11506
11507 RPMBUILD_VERSION=$(echo $tmp | $AWK '/RPM/ { print $3 }')
11508 HAVE_RPMBUILD=yes
11509 { $as_echo "$as_me:$LINENO: result: $HAVE_RPMBUILD ($RPMBUILD_VERSION)" >&5
11510 $as_echo "$HAVE_RPMBUILD ($RPMBUILD_VERSION)" >&6; }
11511
11512 else
11513
11514 HAVE_RPMBUILD=no
11515 { $as_echo "$as_me:$LINENO: result: $HAVE_RPMBUILD" >&5
11516 $as_echo "$HAVE_RPMBUILD" >&6; }
11517
11518 fi
11519
11520
11521
11522
11523
11524
11525
11526
11527
11528
11529
11530 DPKG=dpkg
11531 DPKGBUILD=dpkg-buildpackage
11532
11533 { $as_echo "$as_me:$LINENO: checking whether $DPKG is available" >&5
11534 $as_echo_n "checking whether $DPKG is available... " >&6; }
11535 if tmp=$($DPKG --version 2>/dev/null); then
11536
11537 DPKG_VERSION=$(echo $tmp | $AWK '/Debian/ { print $7 }')
11538 HAVE_DPKG=yes
11539 { $as_echo "$as_me:$LINENO: result: $HAVE_DPKG ($DPKG_VERSION)" >&5
11540 $as_echo "$HAVE_DPKG ($DPKG_VERSION)" >&6; }
11541
11542 else
11543
11544 HAVE_DPKG=no
11545 { $as_echo "$as_me:$LINENO: result: $HAVE_DPKG" >&5
11546 $as_echo "$HAVE_DPKG" >&6; }
11547
11548 fi
11549
11550
11551 { $as_echo "$as_me:$LINENO: checking whether $DPKGBUILD is available" >&5
11552 $as_echo_n "checking whether $DPKGBUILD is available... " >&6; }
11553 if tmp=$($DPKGBUILD --version 2>/dev/null); then
11554
11555 DPKGBUILD_VERSION=$(echo $tmp | \
11556 $AWK '/Debian/ { print $4 }' | cut -f-4 -d'.')
11557 HAVE_DPKGBUILD=yes
11558 { $as_echo "$as_me:$LINENO: result: $HAVE_DPKGBUILD ($DPKGBUILD_VERSION)" >&5
11559 $as_echo "$HAVE_DPKGBUILD ($DPKGBUILD_VERSION)" >&6; }
11560
11561 else
11562
11563 HAVE_DPKGBUILD=no
11564 { $as_echo "$as_me:$LINENO: result: $HAVE_DPKGBUILD" >&5
11565 $as_echo "$HAVE_DPKGBUILD" >&6; }
11566
11567 fi
11568
11569
11570
11571
11572
11573
11574
11575
11576
11577
11578
11579 ALIEN=alien
11580
11581 { $as_echo "$as_me:$LINENO: checking whether $ALIEN is available" >&5
11582 $as_echo_n "checking whether $ALIEN is available... " >&6; }
11583 if tmp=$($ALIEN --version 2>/dev/null); then
11584
11585 ALIEN_VERSION=$(echo $tmp | $AWK '{ print $3 }')
11586 HAVE_ALIEN=yes
11587 { $as_echo "$as_me:$LINENO: result: $HAVE_ALIEN ($ALIEN_VERSION)" >&5
11588 $as_echo "$HAVE_ALIEN ($ALIEN_VERSION)" >&6; }
11589
11590 else
11591
11592 HAVE_ALIEN=no
11593 { $as_echo "$as_me:$LINENO: result: $HAVE_ALIEN" >&5
11594 $as_echo "$HAVE_ALIEN" >&6; }
11595
11596 fi
11597
11598
11599
11600
11601
11602
11603
11604 { $as_echo "$as_me:$LINENO: checking linux distribution" >&5
11605 $as_echo_n "checking linux distribution... " >&6; }
11606 if test -f /etc/redhat-release ; then
11607 VENDOR=redhat ;
11608 elif test -f /etc/fedora-release ; then
11609 VENDOR=fedora ;
11610 elif test -f /etc/lsb-release ; then
11611 VENDOR=ubuntu ;
11612 elif test -f /etc/debian_version ; then
11613 VENDOR=debian ;
11614 elif test -f /etc/SuSE-release ; then
11615 VENDOR=sles ;
11616 elif test -f /etc/slackware-version ; then
11617 VENDOR=slackware ;
11618 elif test -f /etc/gentoo-release ; then
11619 VENDOR=gentoo ;
11620 else
11621 VENDOR= ;
11622 fi
11623 { $as_echo "$as_me:$LINENO: result: $VENDOR" >&5
11624 $as_echo "$VENDOR" >&6; }
11625
11626
11627 { $as_echo "$as_me:$LINENO: checking default package type" >&5
11628 $as_echo_n "checking default package type... " >&6; }
11629 case "$VENDOR" in
11630 fedora) DEFAULT_PACKAGE=rpm ;;
11631 redhat) DEFAULT_PACKAGE=rpm ;;
11632 sles) DEFAULT_PACKAGE=rpm ;;
11633 ubuntu) DEFAULT_PACKAGE=deb ;;
11634 debian) DEFAULT_PACKAGE=deb ;;
11635 slackware) DEFAULT_PACKAGE=tgz ;;
11636 *) DEFAULT_PACKAGE=rpm ;;
11637 esac
11638
11639 { $as_echo "$as_me:$LINENO: result: $DEFAULT_PACKAGE" >&5
11640 $as_echo "$DEFAULT_PACKAGE" >&6; }
11641
11642
11643
11644
11645 SPL_CONFIG=all
11646
11647 # Check whether --with-config was given.
11648 if test "${with_config+set}" = set; then
11649 withval=$with_config; SPL_CONFIG="$withval"
11650 fi
11651
11652
11653 { $as_echo "$as_me:$LINENO: checking spl config" >&5
11654 $as_echo_n "checking spl config... " >&6; }
11655 { $as_echo "$as_me:$LINENO: result: $SPL_CONFIG" >&5
11656 $as_echo "$SPL_CONFIG" >&6; };
11657
11658
11659 case "$SPL_CONFIG" in
11660 kernel)
11661
11662
11663 # Check whether --with-linux was given.
11664 if test "${with_linux+set}" = set; then
11665 withval=$with_linux; kernelsrc="$withval"
11666 fi
11667
11668
11669
11670 # Check whether --with-linux-obj was given.
11671 if test "${with_linux_obj+set}" = set; then
11672 withval=$with_linux_obj; kernelbuild="$withval"
11673 fi
11674
11675
11676 { $as_echo "$as_me:$LINENO: checking kernel source directory" >&5
11677 $as_echo_n "checking kernel source directory... " >&6; }
11678 if test -z "$kernelsrc"; then
11679 if test -e "/lib/modules/$(uname -r)/source"; then
11680 headersdir="/lib/modules/$(uname -r)/source"
11681 sourcelink=$(readlink -f "$headersdir")
11682 elif test -e "/lib/modules/$(uname -r)/build"; then
11683 headersdir="/lib/modules/$(uname -r)/build"
11684 sourcelink=$(readlink -f "$headersdir")
11685 else
11686 sourcelink=$(ls -1d /usr/src/kernels/* \
11687 /usr/src/linux-* \
11688 2>/dev/null | grep -v obj | tail -1)
11689 fi
11690
11691 if test -n "$sourcelink" && test -e ${sourcelink}; then
11692 kernelsrc=`readlink -f ${sourcelink}`
11693 else
11694 { $as_echo "$as_me:$LINENO: result: Not found" >&5
11695 $as_echo "Not found" >&6; }
11696 { { $as_echo "$as_me:$LINENO: error:
11697 *** Please make sure the kernel devel package for your distribution
11698 *** is installed then try again. If that fails you can specify the
11699 *** location of the kernel source with the '--with-linux=PATH' option." >&5
11700 $as_echo "$as_me: error:
11701 *** Please make sure the kernel devel package for your distribution
11702 *** is installed then try again. If that fails you can specify the
11703 *** location of the kernel source with the '--with-linux=PATH' option." >&2;}
11704 { (exit 1); exit 1; }; }
11705 fi
11706 else
11707 if test "$kernelsrc" = "NONE"; then
11708 kernsrcver=NONE
11709 fi
11710 fi
11711
11712 { $as_echo "$as_me:$LINENO: result: $kernelsrc" >&5
11713 $as_echo "$kernelsrc" >&6; }
11714 { $as_echo "$as_me:$LINENO: checking kernel build directory" >&5
11715 $as_echo_n "checking kernel build directory... " >&6; }
11716 if test -z "$kernelbuild"; then
11717 if test -e "/lib/modules/$(uname -r)/build"; then
11718 kernelbuild=`readlink -f /lib/modules/$(uname -r)/build`
11719 elif test -d ${kernelsrc}-obj/${target_cpu}/${target_cpu}; then
11720 kernelbuild=${kernelsrc}-obj/${target_cpu}/${target_cpu}
11721 elif test -d ${kernelsrc}-obj/${target_cpu}/default; then
11722 kernelbuild=${kernelsrc}-obj/${target_cpu}/default
11723 elif test -d `dirname ${kernelsrc}`/build-${target_cpu}; then
11724 kernelbuild=`dirname ${kernelsrc}`/build-${target_cpu}
11725 else
11726 kernelbuild=${kernelsrc}
11727 fi
11728 fi
11729 { $as_echo "$as_me:$LINENO: result: $kernelbuild" >&5
11730 $as_echo "$kernelbuild" >&6; }
11731
11732 { $as_echo "$as_me:$LINENO: checking kernel source version" >&5
11733 $as_echo_n "checking kernel source version... " >&6; }
11734 utsrelease1=$kernelbuild/include/linux/version.h
11735 utsrelease2=$kernelbuild/include/linux/utsrelease.h
11736 utsrelease3=$kernelbuild/include/generated/utsrelease.h
11737 if test -r $utsrelease1 && fgrep -q UTS_RELEASE $utsrelease1; then
11738 utsrelease=linux/version.h
11739 elif test -r $utsrelease2 && fgrep -q UTS_RELEASE $utsrelease2; then
11740 utsrelease=linux/utsrelease.h
11741 elif test -r $utsrelease3 && fgrep -q UTS_RELEASE $utsrelease3; then
11742 utsrelease=generated/utsrelease.h
11743 fi
11744
11745 if test "$utsrelease"; then
11746 kernsrcver=`(echo "#include <$utsrelease>";
11747 echo "kernsrcver=UTS_RELEASE") |
11748 cpp -I $kernelbuild/include |
11749 grep "^kernsrcver=" | cut -d \" -f 2`
11750
11751 if test -z "$kernsrcver"; then
11752 { $as_echo "$as_me:$LINENO: result: Not found" >&5
11753 $as_echo "Not found" >&6; }
11754 { { $as_echo "$as_me:$LINENO: error: *** Cannot determine kernel version." >&5
11755 $as_echo "$as_me: error: *** Cannot determine kernel version." >&2;}
11756 { (exit 1); exit 1; }; }
11757 fi
11758 else
11759 { $as_echo "$as_me:$LINENO: result: Not found" >&5
11760 $as_echo "Not found" >&6; }
11761 { { $as_echo "$as_me:$LINENO: error: *** Cannot find UTS_RELEASE definition." >&5
11762 $as_echo "$as_me: error: *** Cannot find UTS_RELEASE definition." >&2;}
11763 { (exit 1); exit 1; }; }
11764 fi
11765
11766 { $as_echo "$as_me:$LINENO: result: $kernsrcver" >&5
11767 $as_echo "$kernsrcver" >&6; }
11768
11769 LINUX=${kernelsrc}
11770 LINUX_OBJ=${kernelbuild}
11771 LINUX_VERSION=${kernsrcver}
11772
11773
11774
11775
11776
11777
11778 modpost=$LINUX/scripts/Makefile.modpost
11779 { $as_echo "$as_me:$LINENO: checking kernel file name for module symbols" >&5
11780 $as_echo_n "checking kernel file name for module symbols... " >&6; }
11781 if test -f "$modpost"; then
11782 if grep -q Modules.symvers $modpost; then
11783 LINUX_SYMBOLS=Modules.symvers
11784 else
11785 LINUX_SYMBOLS=Module.symvers
11786 fi
11787
11788 if ! test -f "$LINUX_OBJ/$LINUX_SYMBOLS"; then
11789 { { $as_echo "$as_me:$LINENO: error:
11790 *** Please make sure the kernel devel package for your distribution
11791 *** is installed. If your building with a custom kernel make sure the
11792 *** kernel is configured, built, and the '--with-linux=PATH' configure
11793 *** option refers to the location of the kernel source." >&5
11794 $as_echo "$as_me: error:
11795 *** Please make sure the kernel devel package for your distribution
11796 *** is installed. If your building with a custom kernel make sure the
11797 *** kernel is configured, built, and the '--with-linux=PATH' configure
11798 *** option refers to the location of the kernel source." >&2;}
11799 { (exit 1); exit 1; }; }
11800 fi
11801 else
11802 LINUX_SYMBOLS=NONE
11803 fi
11804 { $as_echo "$as_me:$LINENO: result: $LINUX_SYMBOLS" >&5
11805 $as_echo "$LINUX_SYMBOLS" >&6; }
11806
11807
11808
11809
11810 { $as_echo "$as_me:$LINENO: checking whether Linux was built with CONFIG_PREEMPT" >&5
11811 $as_echo_n "checking whether Linux was built with CONFIG_PREEMPT... " >&6; }
11812
11813
11814 cat confdefs.h - <<_ACEOF >conftest.c
11815 /* confdefs.h. */
11816 _ACEOF
11817 cat confdefs.h >>conftest.$ac_ext
11818 cat >>conftest.$ac_ext <<_ACEOF
11819 /* end confdefs.h. */
11820
11821
11822 #ifndef AUTOCONF_INCLUDED
11823 #include <linux/config.h>
11824 #endif
11825
11826 int
11827 main (void)
11828 {
11829
11830 #ifndef CONFIG_PREEMPT
11831 #error CONFIG_PREEMPT not #defined
11832 #endif
11833
11834 ;
11835 return 0;
11836 }
11837
11838 _ACEOF
11839
11840
11841 rm -Rf build && mkdir -p build
11842 echo "obj-m := conftest.o" >build/Makefile
11843 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
11844 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11845 (eval $ac_try) 2>&5
11846 ac_status=$?
11847 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11848 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
11849 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11850 (eval $ac_try) 2>&5
11851 ac_status=$?
11852 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11853 (exit $ac_status); }; }; then
11854
11855 { $as_echo "$as_me:$LINENO: result: yes" >&5
11856 $as_echo "yes" >&6; }
11857 { { $as_echo "$as_me:$LINENO: error:
11858 *** Kernel built with CONFIG_PREEMPT which is not supported.
11859 ** You must rebuild your kernel without this option." >&5
11860 $as_echo "$as_me: error:
11861 *** Kernel built with CONFIG_PREEMPT which is not supported.
11862 ** You must rebuild your kernel without this option." >&2;}
11863 { (exit 1); exit 1; }; }
11864
11865 else
11866 $as_echo "$as_me: failed program was:" >&5
11867 sed 's/^/| /' conftest.$ac_ext >&5
11868
11869 { $as_echo "$as_me:$LINENO: result: no" >&5
11870 $as_echo "no" >&6; }
11871
11872
11873
11874
11875 fi
11876
11877 rm -Rf build
11878
11879
11880
11881
11882
11883 if test "${LINUX_OBJ}" != "${LINUX}"; then
11884 KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$LINUX_OBJ"
11885 fi
11886
11887
11888 KERNELCPPFLAGS="$KERNELCPPFLAGS -Wstrict-prototypes"
11889
11890
11891
11892 { $as_echo "$as_me:$LINENO: checking whether debugging is enabled" >&5
11893 $as_echo_n "checking whether debugging is enabled... " >&6; }
11894 # Check whether --enable-debug was given.
11895 if test "${enable_debug+set}" = set; then
11896 enableval=$enable_debug;
11897 else
11898 enable_debug=no
11899 fi
11900
11901
11902 if test "x$enable_debug" = xyes; then
11903
11904 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG -Werror"
11905 DEBUG_CFLAGS="-DDEBUG -Werror"
11906
11907 else
11908
11909 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG"
11910 DEBUG_CFLAGS="-DNDEBUG"
11911
11912 fi
11913
11914
11915
11916 { $as_echo "$as_me:$LINENO: result: $enable_debug" >&5
11917 $as_echo "$enable_debug" >&6; }
11918
11919
11920 # Check whether --enable-debug-kmem was given.
11921 if test "${enable_debug_kmem+set}" = set; then
11922 enableval=$enable_debug_kmem;
11923 else
11924 enable_debug_kmem=yes
11925 fi
11926
11927
11928 if test "x$enable_debug_kmem" = xyes; then
11929
11930 cat >>confdefs.h <<\_ACEOF
11931 #define DEBUG_KMEM 1
11932 _ACEOF
11933
11934 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG_KMEM"
11935 fi
11936
11937
11938 { $as_echo "$as_me:$LINENO: checking whether basic kmem accounting is enabled" >&5
11939 $as_echo_n "checking whether basic kmem accounting is enabled... " >&6; }
11940 { $as_echo "$as_me:$LINENO: result: $enable_debug_kmem" >&5
11941 $as_echo "$enable_debug_kmem" >&6; }
11942
11943
11944 # Check whether --enable-debug-kmem-tracking was given.
11945 if test "${enable_debug_kmem_tracking+set}" = set; then
11946 enableval=$enable_debug_kmem_tracking;
11947 else
11948 enable_debug_kmem_tracking=no
11949 fi
11950
11951
11952 if test "x$enable_debug_kmem_tracking" = xyes; then
11953
11954 cat >>confdefs.h <<\_ACEOF
11955 #define DEBUG_KMEM_TRACKING 1
11956 _ACEOF
11957
11958 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG_KMEM_TRACKING"
11959 fi
11960
11961
11962 { $as_echo "$as_me:$LINENO: checking whether detailed kmem tracking is enabled" >&5
11963 $as_echo_n "checking whether detailed kmem tracking is enabled... " >&6; }
11964 { $as_echo "$as_me:$LINENO: result: $enable_debug_kmem_tracking" >&5
11965 $as_echo "$enable_debug_kmem_tracking" >&6; }
11966
11967
11968 # Check whether --enable-atomic-spinlocks was given.
11969 if test "${enable_atomic_spinlocks+set}" = set; then
11970 enableval=$enable_atomic_spinlocks;
11971 else
11972 enable_atomic_spinlocks=check
11973 fi
11974
11975
11976
11977
11978 cat confdefs.h - <<_ACEOF >conftest.c
11979 /* confdefs.h. */
11980 _ACEOF
11981 cat confdefs.h >>conftest.$ac_ext
11982 cat >>conftest.$ac_ext <<_ACEOF
11983 /* end confdefs.h. */
11984
11985
11986 #include <asm/atomic.h>
11987
11988 int
11989 main (void)
11990 {
11991
11992 atomic64_t *ptr;
11993
11994 ;
11995 return 0;
11996 }
11997
11998 _ACEOF
11999
12000
12001 rm -Rf build && mkdir -p build
12002 echo "obj-m := conftest.o" >build/Makefile
12003 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
12004 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12005 (eval $ac_try) 2>&5
12006 ac_status=$?
12007 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12008 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12009 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12010 (eval $ac_try) 2>&5
12011 ac_status=$?
12012 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12013 (exit $ac_status); }; }; then
12014
12015 have_atomic64_t=yes
12016
12017 cat >>confdefs.h <<\_ACEOF
12018 #define HAVE_ATOMIC64_T 1
12019 _ACEOF
12020
12021
12022 else
12023 $as_echo "$as_me: failed program was:" >&5
12024 sed 's/^/| /' conftest.$ac_ext >&5
12025
12026 have_atomic64_t=no
12027
12028
12029
12030 fi
12031
12032 rm -Rf build
12033
12034
12035
12036 if test "x$enable_atomic_spinlocks" = xcheck; then
12037
12038 if test "x$have_atomic64_t" = xyes; then
12039
12040 enable_atomic_spinlocks=no
12041
12042 else
12043
12044 enable_atomic_spinlocks=yes
12045
12046 fi
12047
12048
12049 fi
12050
12051
12052 if test "x$enable_atomic_spinlocks" = xyes; then
12053
12054
12055 cat >>confdefs.h <<\_ACEOF
12056 #define ATOMIC_SPINLOCK 1
12057 _ACEOF
12058
12059
12060 else
12061
12062 if test "x$have_atomic64_t" = xno; then
12063
12064 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
12065 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12066 { { $as_echo "$as_me:$LINENO: error: --disable-atomic-spinlocks given but required atomic64 support is unavailable
12067 See \`config.log' for more details." >&5
12068 $as_echo "$as_me: error: --disable-atomic-spinlocks given but required atomic64 support is unavailable
12069 See \`config.log' for more details." >&2;}
12070 { (exit 1); exit 1; }; }; }
12071
12072 fi
12073
12074
12075 fi
12076
12077
12078 { $as_echo "$as_me:$LINENO: checking whether atomic types use spinlocks" >&5
12079 $as_echo_n "checking whether atomic types use spinlocks... " >&6; }
12080 { $as_echo "$as_me:$LINENO: result: $enable_atomic_spinlocks" >&5
12081 $as_echo "$enable_atomic_spinlocks" >&6; }
12082
12083 { $as_echo "$as_me:$LINENO: checking whether kernel defines atomic64_t" >&5
12084 $as_echo_n "checking whether kernel defines atomic64_t... " >&6; }
12085 { $as_echo "$as_me:$LINENO: result: $have_atomic64_t" >&5
12086 $as_echo "$have_atomic64_t" >&6; }
12087
12088 { $as_echo "$as_me:$LINENO: checking whether kernel defines atomic64_cmpxchg" >&5
12089 $as_echo_n "checking whether kernel defines atomic64_cmpxchg... " >&6; }
12090
12091
12092 cat confdefs.h - <<_ACEOF >conftest.c
12093 /* confdefs.h. */
12094 _ACEOF
12095 cat confdefs.h >>conftest.$ac_ext
12096 cat >>conftest.$ac_ext <<_ACEOF
12097 /* end confdefs.h. */
12098
12099
12100 #include <asm/atomic.h>
12101 #include <asm/system.h>
12102
12103 int
12104 main (void)
12105 {
12106
12107 atomic64_cmpxchg((atomic64_t *)NULL, 0, 0);
12108
12109 ;
12110 return 0;
12111 }
12112
12113 _ACEOF
12114
12115
12116 rm -Rf build && mkdir -p build
12117 echo "obj-m := conftest.o" >build/Makefile
12118 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
12119 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12120 (eval $ac_try) 2>&5
12121 ac_status=$?
12122 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12123 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12124 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12125 (eval $ac_try) 2>&5
12126 ac_status=$?
12127 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12128 (exit $ac_status); }; }; then
12129
12130 { $as_echo "$as_me:$LINENO: result: yes" >&5
12131 $as_echo "yes" >&6; }
12132
12133 cat >>confdefs.h <<\_ACEOF
12134 #define HAVE_ATOMIC64_CMPXCHG 1
12135 _ACEOF
12136
12137
12138 else
12139 $as_echo "$as_me: failed program was:" >&5
12140 sed 's/^/| /' conftest.$ac_ext >&5
12141
12142 { $as_echo "$as_me:$LINENO: result: no" >&5
12143 $as_echo "no" >&6; }
12144
12145
12146
12147 fi
12148
12149 rm -Rf build
12150
12151
12152
12153 { $as_echo "$as_me:$LINENO: checking whether kernel defines atomic64_xchg" >&5
12154 $as_echo_n "checking whether kernel defines atomic64_xchg... " >&6; }
12155
12156
12157 cat confdefs.h - <<_ACEOF >conftest.c
12158 /* confdefs.h. */
12159 _ACEOF
12160 cat confdefs.h >>conftest.$ac_ext
12161 cat >>conftest.$ac_ext <<_ACEOF
12162 /* end confdefs.h. */
12163
12164
12165 #include <asm/atomic.h>
12166
12167 int
12168 main (void)
12169 {
12170
12171 atomic64_xchg((atomic64_t *)NULL, 0);
12172
12173 ;
12174 return 0;
12175 }
12176
12177 _ACEOF
12178
12179
12180 rm -Rf build && mkdir -p build
12181 echo "obj-m := conftest.o" >build/Makefile
12182 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
12183 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12184 (eval $ac_try) 2>&5
12185 ac_status=$?
12186 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12187 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12188 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12189 (eval $ac_try) 2>&5
12190 ac_status=$?
12191 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12192 (exit $ac_status); }; }; then
12193
12194 { $as_echo "$as_me:$LINENO: result: yes" >&5
12195 $as_echo "yes" >&6; }
12196
12197 cat >>confdefs.h <<\_ACEOF
12198 #define HAVE_ATOMIC64_XCHG 1
12199 _ACEOF
12200
12201
12202 else
12203 $as_echo "$as_me: failed program was:" >&5
12204 sed 's/^/| /' conftest.$ac_ext >&5
12205
12206 { $as_echo "$as_me:$LINENO: result: no" >&5
12207 $as_echo "no" >&6; }
12208
12209
12210
12211 fi
12212
12213 rm -Rf build
12214
12215
12216
12217 { $as_echo "$as_me:$LINENO: checking whether kernel defines uintptr_t" >&5
12218 $as_echo_n "checking whether kernel defines uintptr_t... " >&6; }
12219
12220
12221 cat confdefs.h - <<_ACEOF >conftest.c
12222 /* confdefs.h. */
12223 _ACEOF
12224 cat confdefs.h >>conftest.$ac_ext
12225 cat >>conftest.$ac_ext <<_ACEOF
12226 /* end confdefs.h. */
12227
12228
12229 #include <linux/types.h>
12230
12231 int
12232 main (void)
12233 {
12234
12235 uintptr_t *ptr;
12236
12237 ;
12238 return 0;
12239 }
12240
12241 _ACEOF
12242
12243
12244 rm -Rf build && mkdir -p build
12245 echo "obj-m := conftest.o" >build/Makefile
12246 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
12247 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12248 (eval $ac_try) 2>&5
12249 ac_status=$?
12250 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12251 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12252 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12253 (eval $ac_try) 2>&5
12254 ac_status=$?
12255 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12256 (exit $ac_status); }; }; then
12257
12258 { $as_echo "$as_me:$LINENO: result: yes" >&5
12259 $as_echo "yes" >&6; }
12260
12261 cat >>confdefs.h <<\_ACEOF
12262 #define HAVE_UINTPTR_T 1
12263 _ACEOF
12264
12265
12266 else
12267 $as_echo "$as_me: failed program was:" >&5
12268 sed 's/^/| /' conftest.$ac_ext >&5
12269
12270 { $as_echo "$as_me:$LINENO: result: no" >&5
12271 $as_echo "no" >&6; }
12272
12273
12274
12275 fi
12276
12277 rm -Rf build
12278
12279
12280
12281 { $as_echo "$as_me:$LINENO: checking whether INIT_WORK wants 3 args" >&5
12282 $as_echo_n "checking whether INIT_WORK wants 3 args... " >&6; }
12283
12284
12285 cat confdefs.h - <<_ACEOF >conftest.c
12286 /* confdefs.h. */
12287 _ACEOF
12288 cat confdefs.h >>conftest.$ac_ext
12289 cat >>conftest.$ac_ext <<_ACEOF
12290 /* end confdefs.h. */
12291
12292
12293 #include <linux/workqueue.h>
12294
12295 int
12296 main (void)
12297 {
12298
12299 struct work_struct work;
12300 INIT_WORK(&work, NULL, NULL);
12301
12302 ;
12303 return 0;
12304 }
12305
12306 _ACEOF
12307
12308
12309 rm -Rf build && mkdir -p build
12310 echo "obj-m := conftest.o" >build/Makefile
12311 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
12312 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12313 (eval $ac_try) 2>&5
12314 ac_status=$?
12315 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12316 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12317 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12318 (eval $ac_try) 2>&5
12319 ac_status=$?
12320 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12321 (exit $ac_status); }; }; then
12322
12323 { $as_echo "$as_me:$LINENO: result: yes" >&5
12324 $as_echo "yes" >&6; }
12325
12326 cat >>confdefs.h <<\_ACEOF
12327 #define HAVE_3ARGS_INIT_WORK 1
12328 _ACEOF
12329
12330
12331 else
12332 $as_echo "$as_me: failed program was:" >&5
12333 sed 's/^/| /' conftest.$ac_ext >&5
12334
12335 { $as_echo "$as_me:$LINENO: result: no" >&5
12336 $as_echo "no" >&6; }
12337
12338
12339
12340 fi
12341
12342 rm -Rf build
12343
12344
12345
12346 { $as_echo "$as_me:$LINENO: checking whether register_sysctl_table() wants 2 args" >&5
12347 $as_echo_n "checking whether register_sysctl_table() wants 2 args... " >&6; }
12348
12349
12350 cat confdefs.h - <<_ACEOF >conftest.c
12351 /* confdefs.h. */
12352 _ACEOF
12353 cat confdefs.h >>conftest.$ac_ext
12354 cat >>conftest.$ac_ext <<_ACEOF
12355 /* end confdefs.h. */
12356
12357
12358 #include <linux/sysctl.h>
12359
12360 int
12361 main (void)
12362 {
12363
12364 return register_sysctl_table(NULL,0);
12365
12366 ;
12367 return 0;
12368 }
12369
12370 _ACEOF
12371
12372
12373 rm -Rf build && mkdir -p build
12374 echo "obj-m := conftest.o" >build/Makefile
12375 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
12376 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12377 (eval $ac_try) 2>&5
12378 ac_status=$?
12379 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12380 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12381 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12382 (eval $ac_try) 2>&5
12383 ac_status=$?
12384 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12385 (exit $ac_status); }; }; then
12386
12387 { $as_echo "$as_me:$LINENO: result: yes" >&5
12388 $as_echo "yes" >&6; }
12389
12390 cat >>confdefs.h <<\_ACEOF
12391 #define HAVE_2ARGS_REGISTER_SYSCTL 1
12392 _ACEOF
12393
12394
12395 else
12396 $as_echo "$as_me: failed program was:" >&5
12397 sed 's/^/| /' conftest.$ac_ext >&5
12398
12399 { $as_echo "$as_me:$LINENO: result: no" >&5
12400 $as_echo "no" >&6; }
12401
12402
12403
12404 fi
12405
12406 rm -Rf build
12407
12408
12409
12410
12411 { $as_echo "$as_me:$LINENO: checking whether set_shrinker() available" >&5
12412 $as_echo_n "checking whether set_shrinker() available... " >&6; }
12413
12414
12415 cat confdefs.h - <<_ACEOF >conftest.c
12416 /* confdefs.h. */
12417 _ACEOF
12418 cat confdefs.h >>conftest.$ac_ext
12419 cat >>conftest.$ac_ext <<_ACEOF
12420 /* end confdefs.h. */
12421
12422
12423 #include <linux/mm.h>
12424
12425 int
12426 main (void)
12427 {
12428
12429 return set_shrinker(DEFAULT_SEEKS, NULL);
12430
12431 ;
12432 return 0;
12433 }
12434
12435 _ACEOF
12436
12437
12438 rm -Rf build && mkdir -p build
12439 echo "obj-m := conftest.o" >build/Makefile
12440 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
12441 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12442 (eval $ac_try) 2>&5
12443 ac_status=$?
12444 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12445 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12446 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12447 (eval $ac_try) 2>&5
12448 ac_status=$?
12449 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12450 (exit $ac_status); }; }; then
12451
12452 { $as_echo "$as_me:$LINENO: result: yes" >&5
12453 $as_echo "yes" >&6; }
12454
12455 cat >>confdefs.h <<\_ACEOF
12456 #define HAVE_SET_SHRINKER 1
12457 _ACEOF
12458
12459
12460 else
12461 $as_echo "$as_me: failed program was:" >&5
12462 sed 's/^/| /' conftest.$ac_ext >&5
12463
12464 { $as_echo "$as_me:$LINENO: result: no" >&5
12465 $as_echo "no" >&6; }
12466
12467
12468
12469 fi
12470
12471 rm -Rf build
12472
12473
12474
12475 { $as_echo "$as_me:$LINENO: checking whether shrinker callback wants 3 args" >&5
12476 $as_echo_n "checking whether shrinker callback wants 3 args... " >&6; }
12477 tmp_flags="$EXTRA_KCFLAGS"
12478 EXTRA_KCFLAGS="-Werror"
12479
12480
12481 cat confdefs.h - <<_ACEOF >conftest.c
12482 /* confdefs.h. */
12483 _ACEOF
12484 cat confdefs.h >>conftest.$ac_ext
12485 cat >>conftest.$ac_ext <<_ACEOF
12486 /* end confdefs.h. */
12487
12488
12489 #include <linux/mm.h>
12490
12491 int shrinker_cb(struct shrinker *, int, unsigned int);
12492
12493 int
12494 main (void)
12495 {
12496
12497 struct shrinker cache_shrinker = {
12498 .shrink = shrinker_cb,
12499 .seeks = DEFAULT_SEEKS,
12500 };
12501 register_shrinker(&cache_shrinker);
12502
12503 ;
12504 return 0;
12505 }
12506
12507 _ACEOF
12508
12509
12510 rm -Rf build && mkdir -p build
12511 echo "obj-m := conftest.o" >build/Makefile
12512 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
12513 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12514 (eval $ac_try) 2>&5
12515 ac_status=$?
12516 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12517 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12518 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12519 (eval $ac_try) 2>&5
12520 ac_status=$?
12521 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12522 (exit $ac_status); }; }; then
12523
12524 { $as_echo "$as_me:$LINENO: result: yes" >&5
12525 $as_echo "yes" >&6; }
12526
12527 cat >>confdefs.h <<\_ACEOF
12528 #define HAVE_3ARGS_SHRINKER_CALLBACK 1
12529 _ACEOF
12530
12531
12532 else
12533 $as_echo "$as_me: failed program was:" >&5
12534 sed 's/^/| /' conftest.$ac_ext >&5
12535
12536 { $as_echo "$as_me:$LINENO: result: no" >&5
12537 $as_echo "no" >&6; }
12538
12539
12540
12541 fi
12542
12543 rm -Rf build
12544
12545
12546 EXTRA_KCFLAGS="$tmp_flags"
12547
12548 { $as_echo "$as_me:$LINENO: checking whether struct path used in struct nameidata" >&5
12549 $as_echo_n "checking whether struct path used in struct nameidata... " >&6; }
12550
12551
12552 cat confdefs.h - <<_ACEOF >conftest.c
12553 /* confdefs.h. */
12554 _ACEOF
12555 cat confdefs.h >>conftest.$ac_ext
12556 cat >>conftest.$ac_ext <<_ACEOF
12557 /* end confdefs.h. */
12558
12559
12560 #include <linux/namei.h>
12561
12562 int
12563 main (void)
12564 {
12565
12566 struct nameidata nd;
12567
12568 nd.path.mnt = NULL;
12569 nd.path.dentry = NULL;
12570
12571 ;
12572 return 0;
12573 }
12574
12575 _ACEOF
12576
12577
12578 rm -Rf build && mkdir -p build
12579 echo "obj-m := conftest.o" >build/Makefile
12580 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
12581 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12582 (eval $ac_try) 2>&5
12583 ac_status=$?
12584 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12585 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12586 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12587 (eval $ac_try) 2>&5
12588 ac_status=$?
12589 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12590 (exit $ac_status); }; }; then
12591
12592 { $as_echo "$as_me:$LINENO: result: yes" >&5
12593 $as_echo "yes" >&6; }
12594
12595 cat >>confdefs.h <<\_ACEOF
12596 #define HAVE_PATH_IN_NAMEIDATA 1
12597 _ACEOF
12598
12599
12600 else
12601 $as_echo "$as_me: failed program was:" >&5
12602 sed 's/^/| /' conftest.$ac_ext >&5
12603
12604 { $as_echo "$as_me:$LINENO: result: no" >&5
12605 $as_echo "no" >&6; }
12606
12607
12608
12609 fi
12610
12611 rm -Rf build
12612
12613
12614
12615
12616 { $as_echo "$as_me:$LINENO: checking whether symbol task_curr is exported" >&5
12617 $as_echo_n "checking whether symbol task_curr is exported... " >&6; }
12618 grep -q -E '[[:space:]]task_curr[[:space:]]' \
12619 $LINUX_OBJ/Module*.symvers 2>/dev/null
12620 rc=$?
12621 if test $rc -ne 0; then
12622 export=0
12623 for file in kernel/sched.c; do
12624 grep -q -E "EXPORT_SYMBOL.*(task_curr)" \
12625 "$LINUX_OBJ/$file" 2>/dev/null
12626 rc=$?
12627 if test $rc -eq 0; then
12628 export=1
12629 break;
12630 fi
12631 done
12632 if test $export -eq 0; then
12633 { $as_echo "$as_me:$LINENO: result: no" >&5
12634 $as_echo "no" >&6; }
12635
12636 else
12637 { $as_echo "$as_me:$LINENO: result: yes" >&5
12638 $as_echo "yes" >&6; }
12639
12640 cat >>confdefs.h <<\_ACEOF
12641 #define HAVE_TASK_CURR 1
12642 _ACEOF
12643
12644 fi
12645 else
12646 { $as_echo "$as_me:$LINENO: result: yes" >&5
12647 $as_echo "yes" >&6; }
12648
12649 cat >>confdefs.h <<\_ACEOF
12650 #define HAVE_TASK_CURR 1
12651 _ACEOF
12652
12653 fi
12654
12655
12656 { $as_echo "$as_me:$LINENO: checking whether unnumbered sysctl support exists" >&5
12657 $as_echo_n "checking whether unnumbered sysctl support exists... " >&6; }
12658
12659
12660 cat confdefs.h - <<_ACEOF >conftest.c
12661 /* confdefs.h. */
12662 _ACEOF
12663 cat confdefs.h >>conftest.$ac_ext
12664 cat >>conftest.$ac_ext <<_ACEOF
12665 /* end confdefs.h. */
12666
12667
12668 #include <linux/sysctl.h>
12669
12670 int
12671 main (void)
12672 {
12673
12674 #ifndef CTL_UNNUMBERED
12675 #error CTL_UNNUMBERED undefined
12676 #endif
12677
12678 ;
12679 return 0;
12680 }
12681
12682 _ACEOF
12683
12684
12685 rm -Rf build && mkdir -p build
12686 echo "obj-m := conftest.o" >build/Makefile
12687 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
12688 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12689 (eval $ac_try) 2>&5
12690 ac_status=$?
12691 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12692 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12693 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12694 (eval $ac_try) 2>&5
12695 ac_status=$?
12696 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12697 (exit $ac_status); }; }; then
12698
12699 { $as_echo "$as_me:$LINENO: result: yes" >&5
12700 $as_echo "yes" >&6; }
12701
12702 cat >>confdefs.h <<\_ACEOF
12703 #define HAVE_CTL_UNNUMBERED 1
12704 _ACEOF
12705
12706
12707 else
12708 $as_echo "$as_me: failed program was:" >&5
12709 sed 's/^/| /' conftest.$ac_ext >&5
12710
12711 { $as_echo "$as_me:$LINENO: result: no" >&5
12712 $as_echo "no" >&6; }
12713
12714
12715
12716 fi
12717
12718 rm -Rf build
12719
12720
12721
12722
12723 { $as_echo "$as_me:$LINENO: checking whether struct ctl_table has ctl_name" >&5
12724 $as_echo_n "checking whether struct ctl_table has ctl_name... " >&6; }
12725
12726
12727 cat confdefs.h - <<_ACEOF >conftest.c
12728 /* confdefs.h. */
12729 _ACEOF
12730 cat confdefs.h >>conftest.$ac_ext
12731 cat >>conftest.$ac_ext <<_ACEOF
12732 /* end confdefs.h. */
12733
12734
12735 #include <linux/sysctl.h>
12736
12737 int
12738 main (void)
12739 {
12740
12741 struct ctl_table ctl;
12742 ctl.ctl_name = 0;
12743
12744 ;
12745 return 0;
12746 }
12747
12748 _ACEOF
12749
12750
12751 rm -Rf build && mkdir -p build
12752 echo "obj-m := conftest.o" >build/Makefile
12753 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
12754 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12755 (eval $ac_try) 2>&5
12756 ac_status=$?
12757 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12758 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12759 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12760 (eval $ac_try) 2>&5
12761 ac_status=$?
12762 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12763 (exit $ac_status); }; }; then
12764
12765 { $as_echo "$as_me:$LINENO: result: yes" >&5
12766 $as_echo "yes" >&6; }
12767
12768 cat >>confdefs.h <<\_ACEOF
12769 #define HAVE_CTL_NAME 1
12770 _ACEOF
12771
12772
12773 else
12774 $as_echo "$as_me: failed program was:" >&5
12775 sed 's/^/| /' conftest.$ac_ext >&5
12776
12777 { $as_echo "$as_me:$LINENO: result: no" >&5
12778 $as_echo "no" >&6; }
12779
12780
12781
12782 fi
12783
12784 rm -Rf build
12785
12786
12787
12788 { $as_echo "$as_me:$LINENO: checking whether fls64() is available" >&5
12789 $as_echo_n "checking whether fls64() is available... " >&6; }
12790
12791
12792 cat confdefs.h - <<_ACEOF >conftest.c
12793 /* confdefs.h. */
12794 _ACEOF
12795 cat confdefs.h >>conftest.$ac_ext
12796 cat >>conftest.$ac_ext <<_ACEOF
12797 /* end confdefs.h. */
12798
12799
12800 #include <linux/bitops.h>
12801
12802 int
12803 main (void)
12804 {
12805
12806 return fls64(0);
12807
12808 ;
12809 return 0;
12810 }
12811
12812 _ACEOF
12813
12814
12815 rm -Rf build && mkdir -p build
12816 echo "obj-m := conftest.o" >build/Makefile
12817 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
12818 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12819 (eval $ac_try) 2>&5
12820 ac_status=$?
12821 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12822 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12823 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12824 (eval $ac_try) 2>&5
12825 ac_status=$?
12826 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12827 (exit $ac_status); }; }; then
12828
12829 { $as_echo "$as_me:$LINENO: result: yes" >&5
12830 $as_echo "yes" >&6; }
12831
12832 cat >>confdefs.h <<\_ACEOF
12833 #define HAVE_FLS64 1
12834 _ACEOF
12835
12836
12837 else
12838 $as_echo "$as_me: failed program was:" >&5
12839 sed 's/^/| /' conftest.$ac_ext >&5
12840
12841 { $as_echo "$as_me:$LINENO: result: no" >&5
12842 $as_echo "no" >&6; }
12843
12844
12845
12846 fi
12847
12848 rm -Rf build
12849
12850
12851
12852
12853 { $as_echo "$as_me:$LINENO: checking whether symbol device_create is exported" >&5
12854 $as_echo_n "checking whether symbol device_create is exported... " >&6; }
12855 grep -q -E '[[:space:]]device_create[[:space:]]' \
12856 $LINUX_OBJ/Module*.symvers 2>/dev/null
12857 rc=$?
12858 if test $rc -ne 0; then
12859 export=0
12860 for file in drivers/base/core.c; do
12861 grep -q -E "EXPORT_SYMBOL.*(device_create)" \
12862 "$LINUX_OBJ/$file" 2>/dev/null
12863 rc=$?
12864 if test $rc -eq 0; then
12865 export=1
12866 break;
12867 fi
12868 done
12869 if test $export -eq 0; then
12870 { $as_echo "$as_me:$LINENO: result: no" >&5
12871 $as_echo "no" >&6; }
12872
12873 else
12874 { $as_echo "$as_me:$LINENO: result: yes" >&5
12875 $as_echo "yes" >&6; }
12876
12877 cat >>confdefs.h <<\_ACEOF
12878 #define HAVE_DEVICE_CREATE 1
12879 _ACEOF
12880
12881 fi
12882 else
12883 { $as_echo "$as_me:$LINENO: result: yes" >&5
12884 $as_echo "yes" >&6; }
12885
12886 cat >>confdefs.h <<\_ACEOF
12887 #define HAVE_DEVICE_CREATE 1
12888 _ACEOF
12889
12890 fi
12891
12892
12893
12894 { $as_echo "$as_me:$LINENO: checking whether device_create() wants 5 args" >&5
12895 $as_echo_n "checking whether device_create() wants 5 args... " >&6; }
12896 tmp_flags="$EXTRA_KCFLAGS"
12897 EXTRA_KCFLAGS="-Werror"
12898
12899
12900 cat confdefs.h - <<_ACEOF >conftest.c
12901 /* confdefs.h. */
12902 _ACEOF
12903 cat confdefs.h >>conftest.$ac_ext
12904 cat >>conftest.$ac_ext <<_ACEOF
12905 /* end confdefs.h. */
12906
12907
12908 #include <linux/device.h>
12909
12910 int
12911 main (void)
12912 {
12913
12914 device_create(NULL, NULL, 0, NULL, "%d", 1);
12915
12916 ;
12917 return 0;
12918 }
12919
12920 _ACEOF
12921
12922
12923 rm -Rf build && mkdir -p build
12924 echo "obj-m := conftest.o" >build/Makefile
12925 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
12926 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12927 (eval $ac_try) 2>&5
12928 ac_status=$?
12929 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12930 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12931 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12932 (eval $ac_try) 2>&5
12933 ac_status=$?
12934 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12935 (exit $ac_status); }; }; then
12936
12937 { $as_echo "$as_me:$LINENO: result: yes" >&5
12938 $as_echo "yes" >&6; }
12939
12940 cat >>confdefs.h <<\_ACEOF
12941 #define HAVE_5ARGS_DEVICE_CREATE 1
12942 _ACEOF
12943
12944
12945 else
12946 $as_echo "$as_me: failed program was:" >&5
12947 sed 's/^/| /' conftest.$ac_ext >&5
12948
12949 { $as_echo "$as_me:$LINENO: result: no" >&5
12950 $as_echo "no" >&6; }
12951
12952
12953
12954 fi
12955
12956 rm -Rf build
12957
12958
12959 EXTRA_KCFLAGS="$tmp_flags"
12960
12961
12962 { $as_echo "$as_me:$LINENO: checking whether symbol class_device_create is exported" >&5
12963 $as_echo_n "checking whether symbol class_device_create is exported... " >&6; }
12964 grep -q -E '[[:space:]]class_device_create[[:space:]]' \
12965 $LINUX_OBJ/Module*.symvers 2>/dev/null
12966 rc=$?
12967 if test $rc -ne 0; then
12968 export=0
12969 for file in drivers/base/class.c; do
12970 grep -q -E "EXPORT_SYMBOL.*(class_device_create)" \
12971 "$LINUX_OBJ/$file" 2>/dev/null
12972 rc=$?
12973 if test $rc -eq 0; then
12974 export=1
12975 break;
12976 fi
12977 done
12978 if test $export -eq 0; then
12979 { $as_echo "$as_me:$LINENO: result: no" >&5
12980 $as_echo "no" >&6; }
12981
12982 else
12983 { $as_echo "$as_me:$LINENO: result: yes" >&5
12984 $as_echo "yes" >&6; }
12985
12986 cat >>confdefs.h <<\_ACEOF
12987 #define HAVE_CLASS_DEVICE_CREATE 1
12988 _ACEOF
12989
12990 fi
12991 else
12992 { $as_echo "$as_me:$LINENO: result: yes" >&5
12993 $as_echo "yes" >&6; }
12994
12995 cat >>confdefs.h <<\_ACEOF
12996 #define HAVE_CLASS_DEVICE_CREATE 1
12997 _ACEOF
12998
12999 fi
13000
13001
13002
13003 { $as_echo "$as_me:$LINENO: checking whether symbol set_normalized_timespec is exported" >&5
13004 $as_echo_n "checking whether symbol set_normalized_timespec is exported... " >&6; }
13005 grep -q -E '[[:space:]]set_normalized_timespec[[:space:]]' \
13006 $LINUX_OBJ/Module*.symvers 2>/dev/null
13007 rc=$?
13008 if test $rc -ne 0; then
13009 export=0
13010 for file in kernel/time.c; do
13011 grep -q -E "EXPORT_SYMBOL.*(set_normalized_timespec)" \
13012 "$LINUX_OBJ/$file" 2>/dev/null
13013 rc=$?
13014 if test $rc -eq 0; then
13015 export=1
13016 break;
13017 fi
13018 done
13019 if test $export -eq 0; then
13020 { $as_echo "$as_me:$LINENO: result: no" >&5
13021 $as_echo "no" >&6; }
13022
13023 else
13024 { $as_echo "$as_me:$LINENO: result: yes" >&5
13025 $as_echo "yes" >&6; }
13026
13027 cat >>confdefs.h <<\_ACEOF
13028 #define HAVE_SET_NORMALIZED_TIMESPEC_EXPORT 1
13029 _ACEOF
13030
13031 fi
13032 else
13033 { $as_echo "$as_me:$LINENO: result: yes" >&5
13034 $as_echo "yes" >&6; }
13035
13036 cat >>confdefs.h <<\_ACEOF
13037 #define HAVE_SET_NORMALIZED_TIMESPEC_EXPORT 1
13038 _ACEOF
13039
13040 fi
13041
13042
13043
13044 { $as_echo "$as_me:$LINENO: checking whether set_normalized_timespec() is an inline" >&5
13045 $as_echo_n "checking whether set_normalized_timespec() is an inline... " >&6; }
13046
13047
13048 cat confdefs.h - <<_ACEOF >conftest.c
13049 /* confdefs.h. */
13050 _ACEOF
13051 cat confdefs.h >>conftest.$ac_ext
13052 cat >>conftest.$ac_ext <<_ACEOF
13053 /* end confdefs.h. */
13054
13055
13056 #include <linux/time.h>
13057 void set_normalized_timespec(struct timespec *ts,
13058 time_t sec, long nsec) { }
13059
13060 int
13061 main (void)
13062 {
13063
13064 ;
13065 return 0;
13066 }
13067
13068 _ACEOF
13069
13070
13071 rm -Rf build && mkdir -p build
13072 echo "obj-m := conftest.o" >build/Makefile
13073 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
13074 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13075 (eval $ac_try) 2>&5
13076 ac_status=$?
13077 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13078 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13079 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13080 (eval $ac_try) 2>&5
13081 ac_status=$?
13082 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13083 (exit $ac_status); }; }; then
13084
13085 { $as_echo "$as_me:$LINENO: result: no" >&5
13086 $as_echo "no" >&6; }
13087
13088 else
13089 $as_echo "$as_me: failed program was:" >&5
13090 sed 's/^/| /' conftest.$ac_ext >&5
13091
13092 { $as_echo "$as_me:$LINENO: result: yes" >&5
13093 $as_echo "yes" >&6; }
13094
13095 cat >>confdefs.h <<\_ACEOF
13096 #define HAVE_SET_NORMALIZED_TIMESPEC_INLINE 1
13097 _ACEOF
13098
13099
13100
13101
13102 fi
13103
13104 rm -Rf build
13105
13106
13107
13108
13109 { $as_echo "$as_me:$LINENO: checking whether timespec_sub() is available" >&5
13110 $as_echo_n "checking whether timespec_sub() is available... " >&6; }
13111
13112
13113 cat confdefs.h - <<_ACEOF >conftest.c
13114 /* confdefs.h. */
13115 _ACEOF
13116 cat confdefs.h >>conftest.$ac_ext
13117 cat >>conftest.$ac_ext <<_ACEOF
13118 /* end confdefs.h. */
13119
13120
13121 #include <linux/time.h>
13122
13123 int
13124 main (void)
13125 {
13126
13127 struct timespec a, b, c = { 0 };
13128 c = timespec_sub(a, b);
13129
13130 ;
13131 return 0;
13132 }
13133
13134 _ACEOF
13135
13136
13137 rm -Rf build && mkdir -p build
13138 echo "obj-m := conftest.o" >build/Makefile
13139 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
13140 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13141 (eval $ac_try) 2>&5
13142 ac_status=$?
13143 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13144 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13145 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13146 (eval $ac_try) 2>&5
13147 ac_status=$?
13148 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13149 (exit $ac_status); }; }; then
13150
13151 { $as_echo "$as_me:$LINENO: result: yes" >&5
13152 $as_echo "yes" >&6; }
13153
13154 cat >>confdefs.h <<\_ACEOF
13155 #define HAVE_TIMESPEC_SUB 1
13156 _ACEOF
13157
13158
13159 else
13160 $as_echo "$as_me: failed program was:" >&5
13161 sed 's/^/| /' conftest.$ac_ext >&5
13162
13163 { $as_echo "$as_me:$LINENO: result: no" >&5
13164 $as_echo "no" >&6; }
13165
13166
13167
13168 fi
13169
13170 rm -Rf build
13171
13172
13173
13174
13175 { $as_echo "$as_me:$LINENO: checking whether init_utsname() is available" >&5
13176 $as_echo_n "checking whether init_utsname() is available... " >&6; }
13177
13178
13179 cat confdefs.h - <<_ACEOF >conftest.c
13180 /* confdefs.h. */
13181 _ACEOF
13182 cat confdefs.h >>conftest.$ac_ext
13183 cat >>conftest.$ac_ext <<_ACEOF
13184 /* end confdefs.h. */
13185
13186
13187 #include <linux/utsname.h>
13188
13189 int
13190 main (void)
13191 {
13192
13193 struct new_utsname *a = init_utsname();
13194
13195 ;
13196 return 0;
13197 }
13198
13199 _ACEOF
13200
13201
13202 rm -Rf build && mkdir -p build
13203 echo "obj-m := conftest.o" >build/Makefile
13204 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
13205 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13206 (eval $ac_try) 2>&5
13207 ac_status=$?
13208 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13209 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13210 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13211 (eval $ac_try) 2>&5
13212 ac_status=$?
13213 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13214 (exit $ac_status); }; }; then
13215
13216 { $as_echo "$as_me:$LINENO: result: yes" >&5
13217 $as_echo "yes" >&6; }
13218
13219 cat >>confdefs.h <<\_ACEOF
13220 #define HAVE_INIT_UTSNAME 1
13221 _ACEOF
13222
13223
13224 else
13225 $as_echo "$as_me: failed program was:" >&5
13226 sed 's/^/| /' conftest.$ac_ext >&5
13227
13228 { $as_echo "$as_me:$LINENO: result: no" >&5
13229 $as_echo "no" >&6; }
13230
13231
13232
13233 fi
13234
13235 rm -Rf build
13236
13237
13238
13239
13240 { $as_echo "$as_me:$LINENO: checking whether header linux/fdtable.h exists" >&5
13241 $as_echo_n "checking whether header linux/fdtable.h exists... " >&6; }
13242
13243
13244 cat confdefs.h - <<_ACEOF >conftest.c
13245 /* confdefs.h. */
13246 _ACEOF
13247 cat confdefs.h >>conftest.$ac_ext
13248 cat >>conftest.$ac_ext <<_ACEOF
13249 /* end confdefs.h. */
13250
13251
13252 #include <linux/fdtable.h>
13253
13254 int
13255 main (void)
13256 {
13257
13258 return 0;
13259
13260 ;
13261 return 0;
13262 }
13263
13264 _ACEOF
13265
13266
13267 rm -Rf build && mkdir -p build
13268 echo "obj-m := conftest.o" >build/Makefile
13269 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
13270 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13271 (eval $ac_try) 2>&5
13272 ac_status=$?
13273 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13274 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13275 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13276 (eval $ac_try) 2>&5
13277 ac_status=$?
13278 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13279 (exit $ac_status); }; }; then
13280
13281
13282 cat >>confdefs.h <<\_ACEOF
13283 #define HAVE_FDTABLE_HEADER 1
13284 _ACEOF
13285
13286 { $as_echo "$as_me:$LINENO: result: yes" >&5
13287 $as_echo "yes" >&6; }
13288
13289
13290 else
13291 $as_echo "$as_me: failed program was:" >&5
13292 sed 's/^/| /' conftest.$ac_ext >&5
13293
13294 { $as_echo "$as_me:$LINENO: result: no" >&5
13295 $as_echo "no" >&6; }
13296
13297
13298
13299
13300 fi
13301
13302 rm -Rf build
13303
13304
13305
13306
13307
13308 { $as_echo "$as_me:$LINENO: checking whether files_fdtable() is available" >&5
13309 $as_echo_n "checking whether files_fdtable() is available... " >&6; }
13310
13311
13312 cat confdefs.h - <<_ACEOF >conftest.c
13313 /* confdefs.h. */
13314 _ACEOF
13315 cat confdefs.h >>conftest.$ac_ext
13316 cat >>conftest.$ac_ext <<_ACEOF
13317 /* end confdefs.h. */
13318
13319
13320 #include <linux/sched.h>
13321 #include <linux/file.h>
13322 #ifdef HAVE_FDTABLE_HEADER
13323 #include <linux/fdtable.h>
13324 #endif
13325
13326 int
13327 main (void)
13328 {
13329
13330 struct files_struct *files = current->files;
13331 struct fdtable *fdt = files_fdtable(files);
13332
13333 ;
13334 return 0;
13335 }
13336
13337 _ACEOF
13338
13339
13340 rm -Rf build && mkdir -p build
13341 echo "obj-m := conftest.o" >build/Makefile
13342 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
13343 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13344 (eval $ac_try) 2>&5
13345 ac_status=$?
13346 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13347 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13348 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13349 (eval $ac_try) 2>&5
13350 ac_status=$?
13351 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13352 (exit $ac_status); }; }; then
13353
13354 { $as_echo "$as_me:$LINENO: result: yes" >&5
13355 $as_echo "yes" >&6; }
13356
13357 cat >>confdefs.h <<\_ACEOF
13358 #define HAVE_FILES_FDTABLE 1
13359 _ACEOF
13360
13361
13362 else
13363 $as_echo "$as_me: failed program was:" >&5
13364 sed 's/^/| /' conftest.$ac_ext >&5
13365
13366 { $as_echo "$as_me:$LINENO: result: no" >&5
13367 $as_echo "no" >&6; }
13368
13369
13370
13371 fi
13372
13373 rm -Rf build
13374
13375
13376
13377
13378 { $as_echo "$as_me:$LINENO: checking whether header linux/uaccess.h exists" >&5
13379 $as_echo_n "checking whether header linux/uaccess.h exists... " >&6; }
13380
13381
13382 cat confdefs.h - <<_ACEOF >conftest.c
13383 /* confdefs.h. */
13384 _ACEOF
13385 cat confdefs.h >>conftest.$ac_ext
13386 cat >>conftest.$ac_ext <<_ACEOF
13387 /* end confdefs.h. */
13388
13389
13390 #include <linux/uaccess.h>
13391
13392 int
13393 main (void)
13394 {
13395
13396 return 0;
13397
13398 ;
13399 return 0;
13400 }
13401
13402 _ACEOF
13403
13404
13405 rm -Rf build && mkdir -p build
13406 echo "obj-m := conftest.o" >build/Makefile
13407 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
13408 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13409 (eval $ac_try) 2>&5
13410 ac_status=$?
13411 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13412 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13413 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13414 (eval $ac_try) 2>&5
13415 ac_status=$?
13416 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13417 (exit $ac_status); }; }; then
13418
13419
13420 cat >>confdefs.h <<\_ACEOF
13421 #define HAVE_UACCESS_HEADER 1
13422 _ACEOF
13423
13424 { $as_echo "$as_me:$LINENO: result: yes" >&5
13425 $as_echo "yes" >&6; }
13426
13427
13428 else
13429 $as_echo "$as_me: failed program was:" >&5
13430 sed 's/^/| /' conftest.$ac_ext >&5
13431
13432 { $as_echo "$as_me:$LINENO: result: no" >&5
13433 $as_echo "no" >&6; }
13434
13435
13436
13437
13438 fi
13439
13440 rm -Rf build
13441
13442
13443
13444
13445
13446 { $as_echo "$as_me:$LINENO: checking whether kmalloc_node() is available" >&5
13447 $as_echo_n "checking whether kmalloc_node() is available... " >&6; }
13448
13449
13450 cat confdefs.h - <<_ACEOF >conftest.c
13451 /* confdefs.h. */
13452 _ACEOF
13453 cat confdefs.h >>conftest.$ac_ext
13454 cat >>conftest.$ac_ext <<_ACEOF
13455 /* end confdefs.h. */
13456
13457
13458 #include <linux/slab.h>
13459
13460 int
13461 main (void)
13462 {
13463
13464 void *a = kmalloc_node(1, GFP_KERNEL, 0);
13465
13466 ;
13467 return 0;
13468 }
13469
13470 _ACEOF
13471
13472
13473 rm -Rf build && mkdir -p build
13474 echo "obj-m := conftest.o" >build/Makefile
13475 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
13476 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13477 (eval $ac_try) 2>&5
13478 ac_status=$?
13479 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13480 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13481 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13482 (eval $ac_try) 2>&5
13483 ac_status=$?
13484 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13485 (exit $ac_status); }; }; then
13486
13487 { $as_echo "$as_me:$LINENO: result: yes" >&5
13488 $as_echo "yes" >&6; }
13489
13490 cat >>confdefs.h <<\_ACEOF
13491 #define HAVE_KMALLOC_NODE 1
13492 _ACEOF
13493
13494
13495 else
13496 $as_echo "$as_me: failed program was:" >&5
13497 sed 's/^/| /' conftest.$ac_ext >&5
13498
13499 { $as_echo "$as_me:$LINENO: result: no" >&5
13500 $as_echo "no" >&6; }
13501
13502
13503
13504 fi
13505
13506 rm -Rf build
13507
13508
13509
13510
13511 { $as_echo "$as_me:$LINENO: checking whether symbol monotonic_clock is exported" >&5
13512 $as_echo_n "checking whether symbol monotonic_clock is exported... " >&6; }
13513 grep -q -E '[[:space:]]monotonic_clock[[:space:]]' \
13514 $LINUX_OBJ/Module*.symvers 2>/dev/null
13515 rc=$?
13516 if test $rc -ne 0; then
13517 export=0
13518 for file in ; do
13519 grep -q -E "EXPORT_SYMBOL.*(monotonic_clock)" \
13520 "$LINUX_OBJ/$file" 2>/dev/null
13521 rc=$?
13522 if test $rc -eq 0; then
13523 export=1
13524 break;
13525 fi
13526 done
13527 if test $export -eq 0; then
13528 { $as_echo "$as_me:$LINENO: result: no" >&5
13529 $as_echo "no" >&6; }
13530
13531 else
13532 { $as_echo "$as_me:$LINENO: result: yes" >&5
13533 $as_echo "yes" >&6; }
13534
13535 cat >>confdefs.h <<\_ACEOF
13536 #define HAVE_MONOTONIC_CLOCK 1
13537 _ACEOF
13538
13539 fi
13540 else
13541 { $as_echo "$as_me:$LINENO: result: yes" >&5
13542 $as_echo "yes" >&6; }
13543
13544 cat >>confdefs.h <<\_ACEOF
13545 #define HAVE_MONOTONIC_CLOCK 1
13546 _ACEOF
13547
13548 fi
13549
13550
13551
13552 { $as_echo "$as_me:$LINENO: checking whether struct inode has i_mutex" >&5
13553 $as_echo_n "checking whether struct inode has i_mutex... " >&6; }
13554
13555
13556 cat confdefs.h - <<_ACEOF >conftest.c
13557 /* confdefs.h. */
13558 _ACEOF
13559 cat confdefs.h >>conftest.$ac_ext
13560 cat >>conftest.$ac_ext <<_ACEOF
13561 /* end confdefs.h. */
13562
13563
13564 #include <linux/fs.h>
13565 #include <linux/mutex.h>
13566
13567 int
13568 main (void)
13569 {
13570
13571 struct inode i;
13572 mutex_init(&i.i_mutex);
13573
13574 ;
13575 return 0;
13576 }
13577
13578 _ACEOF
13579
13580
13581 rm -Rf build && mkdir -p build
13582 echo "obj-m := conftest.o" >build/Makefile
13583 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
13584 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13585 (eval $ac_try) 2>&5
13586 ac_status=$?
13587 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13588 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13589 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13590 (eval $ac_try) 2>&5
13591 ac_status=$?
13592 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13593 (exit $ac_status); }; }; then
13594
13595 { $as_echo "$as_me:$LINENO: result: yes" >&5
13596 $as_echo "yes" >&6; }
13597
13598 cat >>confdefs.h <<\_ACEOF
13599 #define HAVE_INODE_I_MUTEX 1
13600 _ACEOF
13601
13602
13603 else
13604 $as_echo "$as_me: failed program was:" >&5
13605 sed 's/^/| /' conftest.$ac_ext >&5
13606
13607 { $as_echo "$as_me:$LINENO: result: no" >&5
13608 $as_echo "no" >&6; }
13609
13610
13611
13612 fi
13613
13614 rm -Rf build
13615
13616
13617
13618
13619 { $as_echo "$as_me:$LINENO: checking whether struct mutex has owner" >&5
13620 $as_echo_n "checking whether struct mutex has owner... " >&6; }
13621
13622
13623 cat confdefs.h - <<_ACEOF >conftest.c
13624 /* confdefs.h. */
13625 _ACEOF
13626 cat confdefs.h >>conftest.$ac_ext
13627 cat >>conftest.$ac_ext <<_ACEOF
13628 /* end confdefs.h. */
13629
13630
13631 #include <linux/mutex.h>
13632
13633 int
13634 main (void)
13635 {
13636
13637 struct mutex mtx;
13638 mtx.owner = NULL;
13639
13640 ;
13641 return 0;
13642 }
13643
13644 _ACEOF
13645
13646
13647 rm -Rf build && mkdir -p build
13648 echo "obj-m := conftest.o" >build/Makefile
13649 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
13650 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13651 (eval $ac_try) 2>&5
13652 ac_status=$?
13653 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13654 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13655 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13656 (eval $ac_try) 2>&5
13657 ac_status=$?
13658 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13659 (exit $ac_status); }; }; then
13660
13661 { $as_echo "$as_me:$LINENO: result: yes" >&5
13662 $as_echo "yes" >&6; }
13663
13664 cat >>confdefs.h <<\_ACEOF
13665 #define HAVE_MUTEX_OWNER 1
13666 _ACEOF
13667
13668
13669 else
13670 $as_echo "$as_me: failed program was:" >&5
13671 sed 's/^/| /' conftest.$ac_ext >&5
13672
13673 { $as_echo "$as_me:$LINENO: result: no" >&5
13674 $as_echo "no" >&6; }
13675
13676
13677
13678 fi
13679
13680 rm -Rf build
13681
13682
13683
13684
13685 { $as_echo "$as_me:$LINENO: checking whether mutex_lock_nested() is available" >&5
13686 $as_echo_n "checking whether mutex_lock_nested() is available... " >&6; }
13687
13688
13689 cat confdefs.h - <<_ACEOF >conftest.c
13690 /* confdefs.h. */
13691 _ACEOF
13692 cat confdefs.h >>conftest.$ac_ext
13693 cat >>conftest.$ac_ext <<_ACEOF
13694 /* end confdefs.h. */
13695
13696
13697 #include <linux/mutex.h>
13698
13699 int
13700 main (void)
13701 {
13702
13703 struct mutex mutex;
13704 mutex_init(&mutex);
13705 mutex_lock_nested(&mutex, 0);
13706
13707 ;
13708 return 0;
13709 }
13710
13711 _ACEOF
13712
13713
13714 rm -Rf build && mkdir -p build
13715 echo "obj-m := conftest.o" >build/Makefile
13716 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
13717 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13718 (eval $ac_try) 2>&5
13719 ac_status=$?
13720 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13721 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13722 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13723 (eval $ac_try) 2>&5
13724 ac_status=$?
13725 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13726 (exit $ac_status); }; }; then
13727
13728 { $as_echo "$as_me:$LINENO: result: yes" >&5
13729 $as_echo "yes" >&6; }
13730
13731 cat >>confdefs.h <<\_ACEOF
13732 #define HAVE_MUTEX_LOCK_NESTED 1
13733 _ACEOF
13734
13735
13736 else
13737 $as_echo "$as_me: failed program was:" >&5
13738 sed 's/^/| /' conftest.$ac_ext >&5
13739
13740 { $as_echo "$as_me:$LINENO: result: no" >&5
13741 $as_echo "no" >&6; }
13742
13743
13744
13745 fi
13746
13747 rm -Rf build
13748
13749
13750
13751
13752 { $as_echo "$as_me:$LINENO: checking whether on_each_cpu() wants 3 args" >&5
13753 $as_echo_n "checking whether on_each_cpu() wants 3 args... " >&6; }
13754
13755
13756 cat confdefs.h - <<_ACEOF >conftest.c
13757 /* confdefs.h. */
13758 _ACEOF
13759 cat confdefs.h >>conftest.$ac_ext
13760 cat >>conftest.$ac_ext <<_ACEOF
13761 /* end confdefs.h. */
13762
13763
13764 #include <linux/smp.h>
13765
13766 int
13767 main (void)
13768 {
13769
13770 on_each_cpu(NULL, NULL, 0);
13771
13772 ;
13773 return 0;
13774 }
13775
13776 _ACEOF
13777
13778
13779 rm -Rf build && mkdir -p build
13780 echo "obj-m := conftest.o" >build/Makefile
13781 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
13782 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13783 (eval $ac_try) 2>&5
13784 ac_status=$?
13785 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13786 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13787 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13788 (eval $ac_try) 2>&5
13789 ac_status=$?
13790 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13791 (exit $ac_status); }; }; then
13792
13793 { $as_echo "$as_me:$LINENO: result: yes" >&5
13794 $as_echo "yes" >&6; }
13795
13796 cat >>confdefs.h <<\_ACEOF
13797 #define HAVE_3ARGS_ON_EACH_CPU 1
13798 _ACEOF
13799
13800
13801 else
13802 $as_echo "$as_me: failed program was:" >&5
13803 sed 's/^/| /' conftest.$ac_ext >&5
13804
13805 { $as_echo "$as_me:$LINENO: result: no" >&5
13806 $as_echo "no" >&6; }
13807
13808
13809
13810 fi
13811
13812 rm -Rf build
13813
13814
13815
13816
13817 { $as_echo "$as_me:$LINENO: checking whether symbol kallsyms_lookup_name is exported" >&5
13818 $as_echo_n "checking whether symbol kallsyms_lookup_name is exported... " >&6; }
13819 grep -q -E '[[:space:]]kallsyms_lookup_name[[:space:]]' \
13820 $LINUX_OBJ/Module*.symvers 2>/dev/null
13821 rc=$?
13822 if test $rc -ne 0; then
13823 export=0
13824 for file in ; do
13825 grep -q -E "EXPORT_SYMBOL.*(kallsyms_lookup_name)" \
13826 "$LINUX_OBJ/$file" 2>/dev/null
13827 rc=$?
13828 if test $rc -eq 0; then
13829 export=1
13830 break;
13831 fi
13832 done
13833 if test $export -eq 0; then
13834 { $as_echo "$as_me:$LINENO: result: no" >&5
13835 $as_echo "no" >&6; }
13836
13837 else
13838 { $as_echo "$as_me:$LINENO: result: yes" >&5
13839 $as_echo "yes" >&6; }
13840
13841 cat >>confdefs.h <<\_ACEOF
13842 #define HAVE_KALLSYMS_LOOKUP_NAME 1
13843 _ACEOF
13844
13845 fi
13846 else
13847 { $as_echo "$as_me:$LINENO: result: yes" >&5
13848 $as_echo "yes" >&6; }
13849
13850 cat >>confdefs.h <<\_ACEOF
13851 #define HAVE_KALLSYMS_LOOKUP_NAME 1
13852 _ACEOF
13853
13854 fi
13855
13856
13857
13858 { $as_echo "$as_me:$LINENO: checking whether symbol get_vmalloc_info is exported" >&5
13859 $as_echo_n "checking whether symbol get_vmalloc_info is exported... " >&6; }
13860 grep -q -E '[[:space:]]get_vmalloc_info[[:space:]]' \
13861 $LINUX_OBJ/Module*.symvers 2>/dev/null
13862 rc=$?
13863 if test $rc -ne 0; then
13864 export=0
13865 for file in ; do
13866 grep -q -E "EXPORT_SYMBOL.*(get_vmalloc_info)" \
13867 "$LINUX_OBJ/$file" 2>/dev/null
13868 rc=$?
13869 if test $rc -eq 0; then
13870 export=1
13871 break;
13872 fi
13873 done
13874 if test $export -eq 0; then
13875 { $as_echo "$as_me:$LINENO: result: no" >&5
13876 $as_echo "no" >&6; }
13877
13878 else
13879 { $as_echo "$as_me:$LINENO: result: yes" >&5
13880 $as_echo "yes" >&6; }
13881
13882 cat >>confdefs.h <<\_ACEOF
13883 #define HAVE_GET_VMALLOC_INFO 1
13884 _ACEOF
13885
13886 fi
13887 else
13888 { $as_echo "$as_me:$LINENO: result: yes" >&5
13889 $as_echo "yes" >&6; }
13890
13891 cat >>confdefs.h <<\_ACEOF
13892 #define HAVE_GET_VMALLOC_INFO 1
13893 _ACEOF
13894
13895 fi
13896
13897
13898
13899 { $as_echo "$as_me:$LINENO: checking whether symbol *_pgdat exist" >&5
13900 $as_echo_n "checking whether symbol *_pgdat exist... " >&6; }
13901 grep -q -E 'first_online_pgdat' $LINUX/include/linux/mmzone.h 2>/dev/null
13902 rc=$?
13903 if test $rc -eq 0; then
13904 { $as_echo "$as_me:$LINENO: result: yes" >&5
13905 $as_echo "yes" >&6; }
13906
13907 cat >>confdefs.h <<\_ACEOF
13908 #define HAVE_PGDAT_HELPERS 1
13909 _ACEOF
13910
13911 else
13912 { $as_echo "$as_me:$LINENO: result: no" >&5
13913 $as_echo "no" >&6; }
13914 fi
13915
13916
13917 { $as_echo "$as_me:$LINENO: checking whether symbol first_online_pgdat is exported" >&5
13918 $as_echo_n "checking whether symbol first_online_pgdat is exported... " >&6; }
13919 grep -q -E '[[:space:]]first_online_pgdat[[:space:]]' \
13920 $LINUX_OBJ/Module*.symvers 2>/dev/null
13921 rc=$?
13922 if test $rc -ne 0; then
13923 export=0
13924 for file in ; do
13925 grep -q -E "EXPORT_SYMBOL.*(first_online_pgdat)" \
13926 "$LINUX_OBJ/$file" 2>/dev/null
13927 rc=$?
13928 if test $rc -eq 0; then
13929 export=1
13930 break;
13931 fi
13932 done
13933 if test $export -eq 0; then
13934 { $as_echo "$as_me:$LINENO: result: no" >&5
13935 $as_echo "no" >&6; }
13936
13937 else
13938 { $as_echo "$as_me:$LINENO: result: yes" >&5
13939 $as_echo "yes" >&6; }
13940
13941 cat >>confdefs.h <<\_ACEOF
13942 #define HAVE_FIRST_ONLINE_PGDAT 1
13943 _ACEOF
13944
13945 fi
13946 else
13947 { $as_echo "$as_me:$LINENO: result: yes" >&5
13948 $as_echo "yes" >&6; }
13949
13950 cat >>confdefs.h <<\_ACEOF
13951 #define HAVE_FIRST_ONLINE_PGDAT 1
13952 _ACEOF
13953
13954 fi
13955
13956
13957
13958 { $as_echo "$as_me:$LINENO: checking whether symbol next_online_pgdat is exported" >&5
13959 $as_echo_n "checking whether symbol next_online_pgdat is exported... " >&6; }
13960 grep -q -E '[[:space:]]next_online_pgdat[[:space:]]' \
13961 $LINUX_OBJ/Module*.symvers 2>/dev/null
13962 rc=$?
13963 if test $rc -ne 0; then
13964 export=0
13965 for file in ; do
13966 grep -q -E "EXPORT_SYMBOL.*(next_online_pgdat)" \
13967 "$LINUX_OBJ/$file" 2>/dev/null
13968 rc=$?
13969 if test $rc -eq 0; then
13970 export=1
13971 break;
13972 fi
13973 done
13974 if test $export -eq 0; then
13975 { $as_echo "$as_me:$LINENO: result: no" >&5
13976 $as_echo "no" >&6; }
13977
13978 else
13979 { $as_echo "$as_me:$LINENO: result: yes" >&5
13980 $as_echo "yes" >&6; }
13981
13982 cat >>confdefs.h <<\_ACEOF
13983 #define HAVE_NEXT_ONLINE_PGDAT 1
13984 _ACEOF
13985
13986 fi
13987 else
13988 { $as_echo "$as_me:$LINENO: result: yes" >&5
13989 $as_echo "yes" >&6; }
13990
13991 cat >>confdefs.h <<\_ACEOF
13992 #define HAVE_NEXT_ONLINE_PGDAT 1
13993 _ACEOF
13994
13995 fi
13996
13997
13998
13999 { $as_echo "$as_me:$LINENO: checking whether symbol next_zone is exported" >&5
14000 $as_echo_n "checking whether symbol next_zone is exported... " >&6; }
14001 grep -q -E '[[:space:]]next_zone[[:space:]]' \
14002 $LINUX_OBJ/Module*.symvers 2>/dev/null
14003 rc=$?
14004 if test $rc -ne 0; then
14005 export=0
14006 for file in ; do
14007 grep -q -E "EXPORT_SYMBOL.*(next_zone)" \
14008 "$LINUX_OBJ/$file" 2>/dev/null
14009 rc=$?
14010 if test $rc -eq 0; then
14011 export=1
14012 break;
14013 fi
14014 done
14015 if test $export -eq 0; then
14016 { $as_echo "$as_me:$LINENO: result: no" >&5
14017 $as_echo "no" >&6; }
14018
14019 else
14020 { $as_echo "$as_me:$LINENO: result: yes" >&5
14021 $as_echo "yes" >&6; }
14022
14023 cat >>confdefs.h <<\_ACEOF
14024 #define HAVE_NEXT_ZONE 1
14025 _ACEOF
14026
14027 fi
14028 else
14029 { $as_echo "$as_me:$LINENO: result: yes" >&5
14030 $as_echo "yes" >&6; }
14031
14032 cat >>confdefs.h <<\_ACEOF
14033 #define HAVE_NEXT_ZONE 1
14034 _ACEOF
14035
14036 fi
14037
14038
14039
14040 { $as_echo "$as_me:$LINENO: checking whether symbol pgdat_list is exported" >&5
14041 $as_echo_n "checking whether symbol pgdat_list is exported... " >&6; }
14042 grep -q -E '[[:space:]]pgdat_list[[:space:]]' \
14043 $LINUX_OBJ/Module*.symvers 2>/dev/null
14044 rc=$?
14045 if test $rc -ne 0; then
14046 export=0
14047 for file in ; do
14048 grep -q -E "EXPORT_SYMBOL.*(pgdat_list)" \
14049 "$LINUX_OBJ/$file" 2>/dev/null
14050 rc=$?
14051 if test $rc -eq 0; then
14052 export=1
14053 break;
14054 fi
14055 done
14056 if test $export -eq 0; then
14057 { $as_echo "$as_me:$LINENO: result: no" >&5
14058 $as_echo "no" >&6; }
14059
14060 else
14061 { $as_echo "$as_me:$LINENO: result: yes" >&5
14062 $as_echo "yes" >&6; }
14063
14064 cat >>confdefs.h <<\_ACEOF
14065 #define HAVE_PGDAT_LIST 1
14066 _ACEOF
14067
14068 fi
14069 else
14070 { $as_echo "$as_me:$LINENO: result: yes" >&5
14071 $as_echo "yes" >&6; }
14072
14073 cat >>confdefs.h <<\_ACEOF
14074 #define HAVE_PGDAT_LIST 1
14075 _ACEOF
14076
14077 fi
14078
14079
14080
14081 { $as_echo "$as_me:$LINENO: checking whether global_page_state() is available" >&5
14082 $as_echo_n "checking whether global_page_state() is available... " >&6; }
14083
14084
14085 cat confdefs.h - <<_ACEOF >conftest.c
14086 /* confdefs.h. */
14087 _ACEOF
14088 cat confdefs.h >>conftest.$ac_ext
14089 cat >>conftest.$ac_ext <<_ACEOF
14090 /* end confdefs.h. */
14091
14092
14093 #include <linux/mm.h>
14094
14095 int
14096 main (void)
14097 {
14098
14099 unsigned long state;
14100 state = global_page_state(0);
14101
14102 ;
14103 return 0;
14104 }
14105
14106 _ACEOF
14107
14108
14109 rm -Rf build && mkdir -p build
14110 echo "obj-m := conftest.o" >build/Makefile
14111 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
14112 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14113 (eval $ac_try) 2>&5
14114 ac_status=$?
14115 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14116 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14117 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14118 (eval $ac_try) 2>&5
14119 ac_status=$?
14120 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14121 (exit $ac_status); }; }; then
14122
14123 { $as_echo "$as_me:$LINENO: result: yes" >&5
14124 $as_echo "yes" >&6; }
14125
14126 cat >>confdefs.h <<\_ACEOF
14127 #define HAVE_GLOBAL_PAGE_STATE 1
14128 _ACEOF
14129
14130
14131 else
14132 $as_echo "$as_me: failed program was:" >&5
14133 sed 's/^/| /' conftest.$ac_ext >&5
14134
14135 { $as_echo "$as_me:$LINENO: result: no" >&5
14136 $as_echo "no" >&6; }
14137
14138
14139
14140 fi
14141
14142 rm -Rf build
14143
14144
14145
14146
14147 { $as_echo "$as_me:$LINENO: checking whether page state NR_FREE_PAGES is available" >&5
14148 $as_echo_n "checking whether page state NR_FREE_PAGES is available... " >&6; }
14149
14150
14151 cat confdefs.h - <<_ACEOF >conftest.c
14152 /* confdefs.h. */
14153 _ACEOF
14154 cat confdefs.h >>conftest.$ac_ext
14155 cat >>conftest.$ac_ext <<_ACEOF
14156 /* end confdefs.h. */
14157
14158
14159 #include <linux/mm.h>
14160
14161 int
14162 main (void)
14163 {
14164
14165 enum zone_stat_item zsi;
14166 zsi = NR_FREE_PAGES;
14167
14168 ;
14169 return 0;
14170 }
14171
14172 _ACEOF
14173
14174
14175 rm -Rf build && mkdir -p build
14176 echo "obj-m := conftest.o" >build/Makefile
14177 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
14178 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14179 (eval $ac_try) 2>&5
14180 ac_status=$?
14181 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14182 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14183 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14184 (eval $ac_try) 2>&5
14185 ac_status=$?
14186 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14187 (exit $ac_status); }; }; then
14188
14189 { $as_echo "$as_me:$LINENO: result: yes" >&5
14190 $as_echo "yes" >&6; }
14191
14192 cat >>confdefs.h <<\_ACEOF
14193 #define HAVE_ZONE_STAT_ITEM_NR_FREE_PAGES 1
14194 _ACEOF
14195
14196
14197 else
14198 $as_echo "$as_me: failed program was:" >&5
14199 sed 's/^/| /' conftest.$ac_ext >&5
14200
14201 { $as_echo "$as_me:$LINENO: result: no" >&5
14202 $as_echo "no" >&6; }
14203
14204
14205
14206 fi
14207
14208 rm -Rf build
14209
14210
14211
14212
14213 { $as_echo "$as_me:$LINENO: checking whether page state NR_INACTIVE is available" >&5
14214 $as_echo_n "checking whether page state NR_INACTIVE is available... " >&6; }
14215
14216
14217 cat confdefs.h - <<_ACEOF >conftest.c
14218 /* confdefs.h. */
14219 _ACEOF
14220 cat confdefs.h >>conftest.$ac_ext
14221 cat >>conftest.$ac_ext <<_ACEOF
14222 /* end confdefs.h. */
14223
14224
14225 #include <linux/mm.h>
14226
14227 int
14228 main (void)
14229 {
14230
14231 enum zone_stat_item zsi;
14232 zsi = NR_INACTIVE;
14233
14234 ;
14235 return 0;
14236 }
14237
14238 _ACEOF
14239
14240
14241 rm -Rf build && mkdir -p build
14242 echo "obj-m := conftest.o" >build/Makefile
14243 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
14244 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14245 (eval $ac_try) 2>&5
14246 ac_status=$?
14247 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14248 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14249 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14250 (eval $ac_try) 2>&5
14251 ac_status=$?
14252 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14253 (exit $ac_status); }; }; then
14254
14255 { $as_echo "$as_me:$LINENO: result: yes" >&5
14256 $as_echo "yes" >&6; }
14257
14258 cat >>confdefs.h <<\_ACEOF
14259 #define HAVE_ZONE_STAT_ITEM_NR_INACTIVE 1
14260 _ACEOF
14261
14262
14263 else
14264 $as_echo "$as_me: failed program was:" >&5
14265 sed 's/^/| /' conftest.$ac_ext >&5
14266
14267 { $as_echo "$as_me:$LINENO: result: no" >&5
14268 $as_echo "no" >&6; }
14269
14270
14271
14272 fi
14273
14274 rm -Rf build
14275
14276
14277
14278 { $as_echo "$as_me:$LINENO: checking whether page state NR_INACTIVE_ANON is available" >&5
14279 $as_echo_n "checking whether page state NR_INACTIVE_ANON is available... " >&6; }
14280
14281
14282 cat confdefs.h - <<_ACEOF >conftest.c
14283 /* confdefs.h. */
14284 _ACEOF
14285 cat confdefs.h >>conftest.$ac_ext
14286 cat >>conftest.$ac_ext <<_ACEOF
14287 /* end confdefs.h. */
14288
14289
14290 #include <linux/mm.h>
14291
14292 int
14293 main (void)
14294 {
14295
14296 enum zone_stat_item zsi;
14297 zsi = NR_INACTIVE_ANON;
14298
14299 ;
14300 return 0;
14301 }
14302
14303 _ACEOF
14304
14305
14306 rm -Rf build && mkdir -p build
14307 echo "obj-m := conftest.o" >build/Makefile
14308 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
14309 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14310 (eval $ac_try) 2>&5
14311 ac_status=$?
14312 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14313 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14314 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14315 (eval $ac_try) 2>&5
14316 ac_status=$?
14317 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14318 (exit $ac_status); }; }; then
14319
14320 { $as_echo "$as_me:$LINENO: result: yes" >&5
14321 $as_echo "yes" >&6; }
14322
14323 cat >>confdefs.h <<\_ACEOF
14324 #define HAVE_ZONE_STAT_ITEM_NR_INACTIVE_ANON 1
14325 _ACEOF
14326
14327
14328 else
14329 $as_echo "$as_me: failed program was:" >&5
14330 sed 's/^/| /' conftest.$ac_ext >&5
14331
14332 { $as_echo "$as_me:$LINENO: result: no" >&5
14333 $as_echo "no" >&6; }
14334
14335
14336
14337 fi
14338
14339 rm -Rf build
14340
14341
14342
14343 { $as_echo "$as_me:$LINENO: checking whether page state NR_INACTIVE_FILE is available" >&5
14344 $as_echo_n "checking whether page state NR_INACTIVE_FILE is available... " >&6; }
14345
14346
14347 cat confdefs.h - <<_ACEOF >conftest.c
14348 /* confdefs.h. */
14349 _ACEOF
14350 cat confdefs.h >>conftest.$ac_ext
14351 cat >>conftest.$ac_ext <<_ACEOF
14352 /* end confdefs.h. */
14353
14354
14355 #include <linux/mm.h>
14356
14357 int
14358 main (void)
14359 {
14360
14361 enum zone_stat_item zsi;
14362 zsi = NR_INACTIVE_FILE;
14363
14364 ;
14365 return 0;
14366 }
14367
14368 _ACEOF
14369
14370
14371 rm -Rf build && mkdir -p build
14372 echo "obj-m := conftest.o" >build/Makefile
14373 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
14374 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14375 (eval $ac_try) 2>&5
14376 ac_status=$?
14377 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14378 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14379 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14380 (eval $ac_try) 2>&5
14381 ac_status=$?
14382 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14383 (exit $ac_status); }; }; then
14384
14385 { $as_echo "$as_me:$LINENO: result: yes" >&5
14386 $as_echo "yes" >&6; }
14387
14388 cat >>confdefs.h <<\_ACEOF
14389 #define HAVE_ZONE_STAT_ITEM_NR_INACTIVE_FILE 1
14390 _ACEOF
14391
14392
14393 else
14394 $as_echo "$as_me: failed program was:" >&5
14395 sed 's/^/| /' conftest.$ac_ext >&5
14396
14397 { $as_echo "$as_me:$LINENO: result: no" >&5
14398 $as_echo "no" >&6; }
14399
14400
14401
14402 fi
14403
14404 rm -Rf build
14405
14406
14407
14408
14409 { $as_echo "$as_me:$LINENO: checking whether page state NR_ACTIVE is available" >&5
14410 $as_echo_n "checking whether page state NR_ACTIVE is available... " >&6; }
14411
14412
14413 cat confdefs.h - <<_ACEOF >conftest.c
14414 /* confdefs.h. */
14415 _ACEOF
14416 cat confdefs.h >>conftest.$ac_ext
14417 cat >>conftest.$ac_ext <<_ACEOF
14418 /* end confdefs.h. */
14419
14420
14421 #include <linux/mm.h>
14422
14423 int
14424 main (void)
14425 {
14426
14427 enum zone_stat_item zsi;
14428 zsi = NR_ACTIVE;
14429
14430 ;
14431 return 0;
14432 }
14433
14434 _ACEOF
14435
14436
14437 rm -Rf build && mkdir -p build
14438 echo "obj-m := conftest.o" >build/Makefile
14439 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
14440 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14441 (eval $ac_try) 2>&5
14442 ac_status=$?
14443 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14444 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14445 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14446 (eval $ac_try) 2>&5
14447 ac_status=$?
14448 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14449 (exit $ac_status); }; }; then
14450
14451 { $as_echo "$as_me:$LINENO: result: yes" >&5
14452 $as_echo "yes" >&6; }
14453
14454 cat >>confdefs.h <<\_ACEOF
14455 #define HAVE_ZONE_STAT_ITEM_NR_ACTIVE 1
14456 _ACEOF
14457
14458
14459 else
14460 $as_echo "$as_me: failed program was:" >&5
14461 sed 's/^/| /' conftest.$ac_ext >&5
14462
14463 { $as_echo "$as_me:$LINENO: result: no" >&5
14464 $as_echo "no" >&6; }
14465
14466
14467
14468 fi
14469
14470 rm -Rf build
14471
14472
14473
14474 { $as_echo "$as_me:$LINENO: checking whether page state NR_ACTIVE_ANON is available" >&5
14475 $as_echo_n "checking whether page state NR_ACTIVE_ANON is available... " >&6; }
14476
14477
14478 cat confdefs.h - <<_ACEOF >conftest.c
14479 /* confdefs.h. */
14480 _ACEOF
14481 cat confdefs.h >>conftest.$ac_ext
14482 cat >>conftest.$ac_ext <<_ACEOF
14483 /* end confdefs.h. */
14484
14485
14486 #include <linux/mm.h>
14487
14488 int
14489 main (void)
14490 {
14491
14492 enum zone_stat_item zsi;
14493 zsi = NR_ACTIVE_ANON;
14494
14495 ;
14496 return 0;
14497 }
14498
14499 _ACEOF
14500
14501
14502 rm -Rf build && mkdir -p build
14503 echo "obj-m := conftest.o" >build/Makefile
14504 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
14505 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14506 (eval $ac_try) 2>&5
14507 ac_status=$?
14508 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14509 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14510 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14511 (eval $ac_try) 2>&5
14512 ac_status=$?
14513 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14514 (exit $ac_status); }; }; then
14515
14516 { $as_echo "$as_me:$LINENO: result: yes" >&5
14517 $as_echo "yes" >&6; }
14518
14519 cat >>confdefs.h <<\_ACEOF
14520 #define HAVE_ZONE_STAT_ITEM_NR_ACTIVE_ANON 1
14521 _ACEOF
14522
14523
14524 else
14525 $as_echo "$as_me: failed program was:" >&5
14526 sed 's/^/| /' conftest.$ac_ext >&5
14527
14528 { $as_echo "$as_me:$LINENO: result: no" >&5
14529 $as_echo "no" >&6; }
14530
14531
14532
14533 fi
14534
14535 rm -Rf build
14536
14537
14538
14539 { $as_echo "$as_me:$LINENO: checking whether page state NR_ACTIVE_FILE is available" >&5
14540 $as_echo_n "checking whether page state NR_ACTIVE_FILE is available... " >&6; }
14541
14542
14543 cat confdefs.h - <<_ACEOF >conftest.c
14544 /* confdefs.h. */
14545 _ACEOF
14546 cat confdefs.h >>conftest.$ac_ext
14547 cat >>conftest.$ac_ext <<_ACEOF
14548 /* end confdefs.h. */
14549
14550
14551 #include <linux/mm.h>
14552
14553 int
14554 main (void)
14555 {
14556
14557 enum zone_stat_item zsi;
14558 zsi = NR_ACTIVE_FILE;
14559
14560 ;
14561 return 0;
14562 }
14563
14564 _ACEOF
14565
14566
14567 rm -Rf build && mkdir -p build
14568 echo "obj-m := conftest.o" >build/Makefile
14569 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
14570 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14571 (eval $ac_try) 2>&5
14572 ac_status=$?
14573 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14574 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14575 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14576 (eval $ac_try) 2>&5
14577 ac_status=$?
14578 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14579 (exit $ac_status); }; }; then
14580
14581 { $as_echo "$as_me:$LINENO: result: yes" >&5
14582 $as_echo "yes" >&6; }
14583
14584 cat >>confdefs.h <<\_ACEOF
14585 #define HAVE_ZONE_STAT_ITEM_NR_ACTIVE_FILE 1
14586 _ACEOF
14587
14588
14589 else
14590 $as_echo "$as_me: failed program was:" >&5
14591 sed 's/^/| /' conftest.$ac_ext >&5
14592
14593 { $as_echo "$as_me:$LINENO: result: no" >&5
14594 $as_echo "no" >&6; }
14595
14596
14597
14598 fi
14599
14600 rm -Rf build
14601
14602
14603
14604
14605 { $as_echo "$as_me:$LINENO: checking whether symbol get_zone_counts is needed" >&5
14606 $as_echo_n "checking whether symbol get_zone_counts is needed... " >&6; }
14607
14608
14609 cat confdefs.h - <<_ACEOF >conftest.c
14610 /* confdefs.h. */
14611 _ACEOF
14612 cat confdefs.h >>conftest.$ac_ext
14613 cat >>conftest.$ac_ext <<_ACEOF
14614 /* end confdefs.h. */
14615
14616
14617
14618 int
14619 main (void)
14620 {
14621
14622 #if !defined(HAVE_ZONE_STAT_ITEM_NR_FREE_PAGES)
14623 #error "global_page_state needs NR_FREE_PAGES"
14624 #endif
14625
14626 #if !defined(HAVE_ZONE_STAT_ITEM_NR_ACTIVE) && \
14627 !defined(HAVE_ZONE_STAT_ITEM_NR_ACTIVE_ANON) && \
14628 !defined(HAVE_ZONE_STAT_ITEM_NR_ACTIVE_FILE)
14629 #error "global_page_state needs NR_ACTIVE*"
14630 #endif
14631
14632 #if !defined(HAVE_ZONE_STAT_ITEM_NR_INACTIVE) && \
14633 !defined(HAVE_ZONE_STAT_ITEM_NR_INACTIVE_ANON) && \
14634 !defined(HAVE_ZONE_STAT_ITEM_NR_INACTIVE_FILE)
14635 #error "global_page_state needs NR_INACTIVE*"
14636 #endif
14637
14638 ;
14639 return 0;
14640 }
14641
14642 _ACEOF
14643
14644
14645 rm -Rf build && mkdir -p build
14646 echo "obj-m := conftest.o" >build/Makefile
14647 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
14648 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14649 (eval $ac_try) 2>&5
14650 ac_status=$?
14651 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14652 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14653 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14654 (eval $ac_try) 2>&5
14655 ac_status=$?
14656 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14657 (exit $ac_status); }; }; then
14658
14659 { $as_echo "$as_me:$LINENO: result: no" >&5
14660 $as_echo "no" >&6; }
14661
14662 else
14663 $as_echo "$as_me: failed program was:" >&5
14664 sed 's/^/| /' conftest.$ac_ext >&5
14665
14666 { $as_echo "$as_me:$LINENO: result: yes" >&5
14667 $as_echo "yes" >&6; }
14668
14669 cat >>confdefs.h <<\_ACEOF
14670 #define NEED_GET_ZONE_COUNTS 1
14671 _ACEOF
14672
14673
14674 { $as_echo "$as_me:$LINENO: checking whether symbol get_zone_counts is exported" >&5
14675 $as_echo_n "checking whether symbol get_zone_counts is exported... " >&6; }
14676 grep -q -E '[[:space:]]get_zone_counts[[:space:]]' \
14677 $LINUX_OBJ/Module*.symvers 2>/dev/null
14678 rc=$?
14679 if test $rc -ne 0; then
14680 export=0
14681 for file in ; do
14682 grep -q -E "EXPORT_SYMBOL.*(get_zone_counts)" \
14683 "$LINUX_OBJ/$file" 2>/dev/null
14684 rc=$?
14685 if test $rc -eq 0; then
14686 export=1
14687 break;
14688 fi
14689 done
14690 if test $export -eq 0; then
14691 { $as_echo "$as_me:$LINENO: result: no" >&5
14692 $as_echo "no" >&6; }
14693
14694 else
14695 { $as_echo "$as_me:$LINENO: result: yes" >&5
14696 $as_echo "yes" >&6; }
14697
14698 cat >>confdefs.h <<\_ACEOF
14699 #define HAVE_GET_ZONE_COUNTS 1
14700 _ACEOF
14701
14702 fi
14703 else
14704 { $as_echo "$as_me:$LINENO: result: yes" >&5
14705 $as_echo "yes" >&6; }
14706
14707 cat >>confdefs.h <<\_ACEOF
14708 #define HAVE_GET_ZONE_COUNTS 1
14709 _ACEOF
14710
14711 fi
14712
14713
14714
14715
14716 fi
14717
14718 rm -Rf build
14719
14720
14721
14722
14723 { $as_echo "$as_me:$LINENO: checking whether symbol user_path_at is exported" >&5
14724 $as_echo_n "checking whether symbol user_path_at is exported... " >&6; }
14725 grep -q -E '[[:space:]]user_path_at[[:space:]]' \
14726 $LINUX_OBJ/Module*.symvers 2>/dev/null
14727 rc=$?
14728 if test $rc -ne 0; then
14729 export=0
14730 for file in ; do
14731 grep -q -E "EXPORT_SYMBOL.*(user_path_at)" \
14732 "$LINUX_OBJ/$file" 2>/dev/null
14733 rc=$?
14734 if test $rc -eq 0; then
14735 export=1
14736 break;
14737 fi
14738 done
14739 if test $export -eq 0; then
14740 { $as_echo "$as_me:$LINENO: result: no" >&5
14741 $as_echo "no" >&6; }
14742
14743 else
14744 { $as_echo "$as_me:$LINENO: result: yes" >&5
14745 $as_echo "yes" >&6; }
14746
14747 cat >>confdefs.h <<\_ACEOF
14748 #define HAVE_USER_PATH_DIR 1
14749 _ACEOF
14750
14751 fi
14752 else
14753 { $as_echo "$as_me:$LINENO: result: yes" >&5
14754 $as_echo "yes" >&6; }
14755
14756 cat >>confdefs.h <<\_ACEOF
14757 #define HAVE_USER_PATH_DIR 1
14758 _ACEOF
14759
14760 fi
14761
14762
14763
14764 { $as_echo "$as_me:$LINENO: checking whether symbol set_fs_pwd is exported" >&5
14765 $as_echo_n "checking whether symbol set_fs_pwd is exported... " >&6; }
14766 grep -q -E '[[:space:]]set_fs_pwd[[:space:]]' \
14767 $LINUX_OBJ/Module*.symvers 2>/dev/null
14768 rc=$?
14769 if test $rc -ne 0; then
14770 export=0
14771 for file in ; do
14772 grep -q -E "EXPORT_SYMBOL.*(set_fs_pwd)" \
14773 "$LINUX_OBJ/$file" 2>/dev/null
14774 rc=$?
14775 if test $rc -eq 0; then
14776 export=1
14777 break;
14778 fi
14779 done
14780 if test $export -eq 0; then
14781 { $as_echo "$as_me:$LINENO: result: no" >&5
14782 $as_echo "no" >&6; }
14783
14784 else
14785 { $as_echo "$as_me:$LINENO: result: yes" >&5
14786 $as_echo "yes" >&6; }
14787
14788 cat >>confdefs.h <<\_ACEOF
14789 #define HAVE_SET_FS_PWD 1
14790 _ACEOF
14791
14792 fi
14793 else
14794 { $as_echo "$as_me:$LINENO: result: yes" >&5
14795 $as_echo "yes" >&6; }
14796
14797 cat >>confdefs.h <<\_ACEOF
14798 #define HAVE_SET_FS_PWD 1
14799 _ACEOF
14800
14801 fi
14802
14803
14804 { $as_echo "$as_me:$LINENO: checking whether set_fs_pwd() wants 2 args" >&5
14805 $as_echo_n "checking whether set_fs_pwd() wants 2 args... " >&6; }
14806
14807
14808 cat confdefs.h - <<_ACEOF >conftest.c
14809 /* confdefs.h. */
14810 _ACEOF
14811 cat confdefs.h >>conftest.$ac_ext
14812 cat >>conftest.$ac_ext <<_ACEOF
14813 /* end confdefs.h. */
14814
14815
14816 #include <linux/sched.h>
14817 #include <linux/fs_struct.h>
14818
14819 int
14820 main (void)
14821 {
14822
14823 set_fs_pwd(NULL, NULL);
14824
14825 ;
14826 return 0;
14827 }
14828
14829 _ACEOF
14830
14831
14832 rm -Rf build && mkdir -p build
14833 echo "obj-m := conftest.o" >build/Makefile
14834 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
14835 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14836 (eval $ac_try) 2>&5
14837 ac_status=$?
14838 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14839 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14840 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14841 (eval $ac_try) 2>&5
14842 ac_status=$?
14843 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14844 (exit $ac_status); }; }; then
14845
14846 { $as_echo "$as_me:$LINENO: result: yes" >&5
14847 $as_echo "yes" >&6; }
14848
14849 cat >>confdefs.h <<\_ACEOF
14850 #define HAVE_2ARGS_SET_FS_PWD 1
14851 _ACEOF
14852
14853
14854 else
14855 $as_echo "$as_me: failed program was:" >&5
14856 sed 's/^/| /' conftest.$ac_ext >&5
14857
14858 { $as_echo "$as_me:$LINENO: result: no" >&5
14859 $as_echo "no" >&6; }
14860
14861
14862
14863 fi
14864
14865 rm -Rf build
14866
14867
14868
14869 { $as_echo "$as_me:$LINENO: checking whether vfs_unlink() wants 2 args" >&5
14870 $as_echo_n "checking whether vfs_unlink() wants 2 args... " >&6; }
14871
14872
14873 cat confdefs.h - <<_ACEOF >conftest.c
14874 /* confdefs.h. */
14875 _ACEOF
14876 cat confdefs.h >>conftest.$ac_ext
14877 cat >>conftest.$ac_ext <<_ACEOF
14878 /* end confdefs.h. */
14879
14880
14881 #include <linux/fs.h>
14882
14883 int
14884 main (void)
14885 {
14886
14887 vfs_unlink(NULL, NULL);
14888
14889 ;
14890 return 0;
14891 }
14892
14893 _ACEOF
14894
14895
14896 rm -Rf build && mkdir -p build
14897 echo "obj-m := conftest.o" >build/Makefile
14898 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
14899 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14900 (eval $ac_try) 2>&5
14901 ac_status=$?
14902 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14903 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14904 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14905 (eval $ac_try) 2>&5
14906 ac_status=$?
14907 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14908 (exit $ac_status); }; }; then
14909
14910 { $as_echo "$as_me:$LINENO: result: yes" >&5
14911 $as_echo "yes" >&6; }
14912
14913 cat >>confdefs.h <<\_ACEOF
14914 #define HAVE_2ARGS_VFS_UNLINK 1
14915 _ACEOF
14916
14917
14918 else
14919 $as_echo "$as_me: failed program was:" >&5
14920 sed 's/^/| /' conftest.$ac_ext >&5
14921
14922 { $as_echo "$as_me:$LINENO: result: no" >&5
14923 $as_echo "no" >&6; }
14924
14925
14926
14927 fi
14928
14929 rm -Rf build
14930
14931
14932
14933 { $as_echo "$as_me:$LINENO: checking whether vfs_rename() wants 4 args" >&5
14934 $as_echo_n "checking whether vfs_rename() wants 4 args... " >&6; }
14935
14936
14937 cat confdefs.h - <<_ACEOF >conftest.c
14938 /* confdefs.h. */
14939 _ACEOF
14940 cat confdefs.h >>conftest.$ac_ext
14941 cat >>conftest.$ac_ext <<_ACEOF
14942 /* end confdefs.h. */
14943
14944
14945 #include <linux/fs.h>
14946
14947 int
14948 main (void)
14949 {
14950
14951 vfs_rename(NULL, NULL, NULL, NULL);
14952
14953 ;
14954 return 0;
14955 }
14956
14957 _ACEOF
14958
14959
14960 rm -Rf build && mkdir -p build
14961 echo "obj-m := conftest.o" >build/Makefile
14962 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
14963 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14964 (eval $ac_try) 2>&5
14965 ac_status=$?
14966 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14967 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14968 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14969 (eval $ac_try) 2>&5
14970 ac_status=$?
14971 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14972 (exit $ac_status); }; }; then
14973
14974 { $as_echo "$as_me:$LINENO: result: yes" >&5
14975 $as_echo "yes" >&6; }
14976
14977 cat >>confdefs.h <<\_ACEOF
14978 #define HAVE_4ARGS_VFS_RENAME 1
14979 _ACEOF
14980
14981
14982 else
14983 $as_echo "$as_me: failed program was:" >&5
14984 sed 's/^/| /' conftest.$ac_ext >&5
14985
14986 { $as_echo "$as_me:$LINENO: result: no" >&5
14987 $as_echo "no" >&6; }
14988
14989
14990
14991 fi
14992
14993 rm -Rf build
14994
14995
14996
14997
14998 { $as_echo "$as_me:$LINENO: checking whether struct fs_struct uses spinlock_t" >&5
14999 $as_echo_n "checking whether struct fs_struct uses spinlock_t... " >&6; }
15000
15001
15002 cat confdefs.h - <<_ACEOF >conftest.c
15003 /* confdefs.h. */
15004 _ACEOF
15005 cat confdefs.h >>conftest.$ac_ext
15006 cat >>conftest.$ac_ext <<_ACEOF
15007 /* end confdefs.h. */
15008
15009
15010 #include <linux/sched.h>
15011 #include <linux/fs_struct.h>
15012
15013 int
15014 main (void)
15015 {
15016
15017 struct fs_struct fs;
15018 spin_lock_init(&fs.lock);
15019
15020 ;
15021 return 0;
15022 }
15023
15024 _ACEOF
15025
15026
15027 rm -Rf build && mkdir -p build
15028 echo "obj-m := conftest.o" >build/Makefile
15029 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
15030 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15031 (eval $ac_try) 2>&5
15032 ac_status=$?
15033 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15034 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15035 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15036 (eval $ac_try) 2>&5
15037 ac_status=$?
15038 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15039 (exit $ac_status); }; }; then
15040
15041 { $as_echo "$as_me:$LINENO: result: yes" >&5
15042 $as_echo "yes" >&6; }
15043
15044 cat >>confdefs.h <<\_ACEOF
15045 #define HAVE_FS_STRUCT_SPINLOCK 1
15046 _ACEOF
15047
15048
15049 else
15050 $as_echo "$as_me: failed program was:" >&5
15051 sed 's/^/| /' conftest.$ac_ext >&5
15052
15053 { $as_echo "$as_me:$LINENO: result: no" >&5
15054 $as_echo "no" >&6; }
15055
15056
15057
15058 fi
15059
15060 rm -Rf build
15061
15062
15063
15064
15065 { $as_echo "$as_me:$LINENO: checking whether struct cred exists" >&5
15066 $as_echo_n "checking whether struct cred exists... " >&6; }
15067
15068
15069 cat confdefs.h - <<_ACEOF >conftest.c
15070 /* confdefs.h. */
15071 _ACEOF
15072 cat confdefs.h >>conftest.$ac_ext
15073 cat >>conftest.$ac_ext <<_ACEOF
15074 /* end confdefs.h. */
15075
15076
15077 #include <linux/cred.h>
15078
15079 int
15080 main (void)
15081 {
15082
15083 struct cred *cr;
15084 cr = NULL;
15085
15086 ;
15087 return 0;
15088 }
15089
15090 _ACEOF
15091
15092
15093 rm -Rf build && mkdir -p build
15094 echo "obj-m := conftest.o" >build/Makefile
15095 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
15096 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15097 (eval $ac_try) 2>&5
15098 ac_status=$?
15099 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15100 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15101 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15102 (eval $ac_try) 2>&5
15103 ac_status=$?
15104 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15105 (exit $ac_status); }; }; then
15106
15107 { $as_echo "$as_me:$LINENO: result: yes" >&5
15108 $as_echo "yes" >&6; }
15109
15110 cat >>confdefs.h <<\_ACEOF
15111 #define HAVE_CRED_STRUCT 1
15112 _ACEOF
15113
15114
15115 else
15116 $as_echo "$as_me: failed program was:" >&5
15117 sed 's/^/| /' conftest.$ac_ext >&5
15118
15119 { $as_echo "$as_me:$LINENO: result: no" >&5
15120 $as_echo "no" >&6; }
15121
15122
15123
15124 fi
15125
15126 rm -Rf build
15127
15128
15129
15130
15131 { $as_echo "$as_me:$LINENO: checking whether symbol groups_search is exported" >&5
15132 $as_echo_n "checking whether symbol groups_search is exported... " >&6; }
15133 grep -q -E '[[:space:]]groups_search[[:space:]]' \
15134 $LINUX_OBJ/Module*.symvers 2>/dev/null
15135 rc=$?
15136 if test $rc -ne 0; then
15137 export=0
15138 for file in ; do
15139 grep -q -E "EXPORT_SYMBOL.*(groups_search)" \
15140 "$LINUX_OBJ/$file" 2>/dev/null
15141 rc=$?
15142 if test $rc -eq 0; then
15143 export=1
15144 break;
15145 fi
15146 done
15147 if test $export -eq 0; then
15148 { $as_echo "$as_me:$LINENO: result: no" >&5
15149 $as_echo "no" >&6; }
15150
15151 else
15152 { $as_echo "$as_me:$LINENO: result: yes" >&5
15153 $as_echo "yes" >&6; }
15154
15155 cat >>confdefs.h <<\_ACEOF
15156 #define HAVE_GROUPS_SEARCH 1
15157 _ACEOF
15158
15159 fi
15160 else
15161 { $as_echo "$as_me:$LINENO: result: yes" >&5
15162 $as_echo "yes" >&6; }
15163
15164 cat >>confdefs.h <<\_ACEOF
15165 #define HAVE_GROUPS_SEARCH 1
15166 _ACEOF
15167
15168 fi
15169
15170
15171
15172 { $as_echo "$as_me:$LINENO: checking whether symbol __put_task_struct is exported" >&5
15173 $as_echo_n "checking whether symbol __put_task_struct is exported... " >&6; }
15174 grep -q -E '[[:space:]]__put_task_struct[[:space:]]' \
15175 $LINUX_OBJ/Module*.symvers 2>/dev/null
15176 rc=$?
15177 if test $rc -ne 0; then
15178 export=0
15179 for file in ; do
15180 grep -q -E "EXPORT_SYMBOL.*(__put_task_struct)" \
15181 "$LINUX_OBJ/$file" 2>/dev/null
15182 rc=$?
15183 if test $rc -eq 0; then
15184 export=1
15185 break;
15186 fi
15187 done
15188 if test $export -eq 0; then
15189 { $as_echo "$as_me:$LINENO: result: no" >&5
15190 $as_echo "no" >&6; }
15191
15192 else
15193 { $as_echo "$as_me:$LINENO: result: yes" >&5
15194 $as_echo "yes" >&6; }
15195
15196 cat >>confdefs.h <<\_ACEOF
15197 #define HAVE_PUT_TASK_STRUCT 1
15198 _ACEOF
15199
15200 fi
15201 else
15202 { $as_echo "$as_me:$LINENO: result: yes" >&5
15203 $as_echo "yes" >&6; }
15204
15205 cat >>confdefs.h <<\_ACEOF
15206 #define HAVE_PUT_TASK_STRUCT 1
15207 _ACEOF
15208
15209 fi
15210
15211
15212
15213 { $as_echo "$as_me:$LINENO: checking whether proc_handler() wants 5 args" >&5
15214 $as_echo_n "checking whether proc_handler() wants 5 args... " >&6; }
15215
15216
15217 cat confdefs.h - <<_ACEOF >conftest.c
15218 /* confdefs.h. */
15219 _ACEOF
15220 cat confdefs.h >>conftest.$ac_ext
15221 cat >>conftest.$ac_ext <<_ACEOF
15222 /* end confdefs.h. */
15223
15224
15225 #include <linux/sysctl.h>
15226
15227 int
15228 main (void)
15229 {
15230
15231 proc_dostring(NULL, 0, NULL, NULL, NULL);
15232
15233 ;
15234 return 0;
15235 }
15236
15237 _ACEOF
15238
15239
15240 rm -Rf build && mkdir -p build
15241 echo "obj-m := conftest.o" >build/Makefile
15242 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
15243 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15244 (eval $ac_try) 2>&5
15245 ac_status=$?
15246 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15247 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15248 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15249 (eval $ac_try) 2>&5
15250 ac_status=$?
15251 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15252 (exit $ac_status); }; }; then
15253
15254 { $as_echo "$as_me:$LINENO: result: yes" >&5
15255 $as_echo "yes" >&6; }
15256
15257 cat >>confdefs.h <<\_ACEOF
15258 #define HAVE_5ARGS_PROC_HANDLER 1
15259 _ACEOF
15260
15261
15262 else
15263 $as_echo "$as_me: failed program was:" >&5
15264 sed 's/^/| /' conftest.$ac_ext >&5
15265
15266 { $as_echo "$as_me:$LINENO: result: no" >&5
15267 $as_echo "no" >&6; }
15268
15269
15270
15271 fi
15272
15273 rm -Rf build
15274
15275
15276
15277
15278 { $as_echo "$as_me:$LINENO: checking whether symbol kvasprintf is exported" >&5
15279 $as_echo_n "checking whether symbol kvasprintf is exported... " >&6; }
15280 grep -q -E '[[:space:]]kvasprintf[[:space:]]' \
15281 $LINUX_OBJ/Module*.symvers 2>/dev/null
15282 rc=$?
15283 if test $rc -ne 0; then
15284 export=0
15285 for file in ; do
15286 grep -q -E "EXPORT_SYMBOL.*(kvasprintf)" \
15287 "$LINUX_OBJ/$file" 2>/dev/null
15288 rc=$?
15289 if test $rc -eq 0; then
15290 export=1
15291 break;
15292 fi
15293 done
15294 if test $export -eq 0; then
15295 { $as_echo "$as_me:$LINENO: result: no" >&5
15296 $as_echo "no" >&6; }
15297
15298 else
15299 { $as_echo "$as_me:$LINENO: result: yes" >&5
15300 $as_echo "yes" >&6; }
15301
15302 cat >>confdefs.h <<\_ACEOF
15303 #define HAVE_KVASPRINTF 1
15304 _ACEOF
15305
15306 fi
15307 else
15308 { $as_echo "$as_me:$LINENO: result: yes" >&5
15309 $as_echo "yes" >&6; }
15310
15311 cat >>confdefs.h <<\_ACEOF
15312 #define HAVE_KVASPRINTF 1
15313 _ACEOF
15314
15315 fi
15316
15317
15318
15319 { $as_echo "$as_me:$LINENO: checking whether file_fsync() wants 3 args" >&5
15320 $as_echo_n "checking whether file_fsync() wants 3 args... " >&6; }
15321
15322
15323 cat confdefs.h - <<_ACEOF >conftest.c
15324 /* confdefs.h. */
15325 _ACEOF
15326 cat confdefs.h >>conftest.$ac_ext
15327 cat >>conftest.$ac_ext <<_ACEOF
15328 /* end confdefs.h. */
15329
15330
15331 #include <linux/buffer_head.h>
15332
15333 int
15334 main (void)
15335 {
15336
15337 file_fsync(NULL, NULL, 0);
15338
15339 ;
15340 return 0;
15341 }
15342
15343 _ACEOF
15344
15345
15346 rm -Rf build && mkdir -p build
15347 echo "obj-m := conftest.o" >build/Makefile
15348 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
15349 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15350 (eval $ac_try) 2>&5
15351 ac_status=$?
15352 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15353 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15354 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15355 (eval $ac_try) 2>&5
15356 ac_status=$?
15357 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15358 (exit $ac_status); }; }; then
15359
15360 { $as_echo "$as_me:$LINENO: result: yes" >&5
15361 $as_echo "yes" >&6; }
15362
15363 cat >>confdefs.h <<\_ACEOF
15364 #define HAVE_3ARGS_FILE_FSYNC 1
15365 _ACEOF
15366
15367
15368 else
15369 $as_echo "$as_me: failed program was:" >&5
15370 sed 's/^/| /' conftest.$ac_ext >&5
15371
15372 { $as_echo "$as_me:$LINENO: result: no" >&5
15373 $as_echo "no" >&6; }
15374
15375
15376
15377 fi
15378
15379 rm -Rf build
15380
15381
15382
15383
15384 { $as_echo "$as_me:$LINENO: checking whether symbol rwsem_is_locked is exported" >&5
15385 $as_echo_n "checking whether symbol rwsem_is_locked is exported... " >&6; }
15386 grep -q -E '[[:space:]]rwsem_is_locked[[:space:]]' \
15387 $LINUX_OBJ/Module*.symvers 2>/dev/null
15388 rc=$?
15389 if test $rc -ne 0; then
15390 export=0
15391 for file in lib/rwsem-spinlock.c; do
15392 grep -q -E "EXPORT_SYMBOL.*(rwsem_is_locked)" \
15393 "$LINUX_OBJ/$file" 2>/dev/null
15394 rc=$?
15395 if test $rc -eq 0; then
15396 export=1
15397 break;
15398 fi
15399 done
15400 if test $export -eq 0; then
15401 { $as_echo "$as_me:$LINENO: result: no" >&5
15402 $as_echo "no" >&6; }
15403
15404 else
15405 { $as_echo "$as_me:$LINENO: result: yes" >&5
15406 $as_echo "yes" >&6; }
15407
15408 cat >>confdefs.h <<\_ACEOF
15409 #define RWSEM_IS_LOCKED_TAKES_WAIT_LOCK 1
15410 _ACEOF
15411
15412 fi
15413 else
15414 { $as_echo "$as_me:$LINENO: result: yes" >&5
15415 $as_echo "yes" >&6; }
15416
15417 cat >>confdefs.h <<\_ACEOF
15418 #define RWSEM_IS_LOCKED_TAKES_WAIT_LOCK 1
15419 _ACEOF
15420
15421 fi
15422
15423
15424
15425 { $as_echo "$as_me:$LINENO: checking whether symbol invalidate_inodes is exported" >&5
15426 $as_echo_n "checking whether symbol invalidate_inodes is exported... " >&6; }
15427 grep -q -E '[[:space:]]invalidate_inodes[[:space:]]' \
15428 $LINUX_OBJ/Module*.symvers 2>/dev/null
15429 rc=$?
15430 if test $rc -ne 0; then
15431 export=0
15432 for file in ; do
15433 grep -q -E "EXPORT_SYMBOL.*(invalidate_inodes)" \
15434 "$LINUX_OBJ/$file" 2>/dev/null
15435 rc=$?
15436 if test $rc -eq 0; then
15437 export=1
15438 break;
15439 fi
15440 done
15441 if test $export -eq 0; then
15442 { $as_echo "$as_me:$LINENO: result: no" >&5
15443 $as_echo "no" >&6; }
15444
15445 else
15446 { $as_echo "$as_me:$LINENO: result: yes" >&5
15447 $as_echo "yes" >&6; }
15448
15449 cat >>confdefs.h <<\_ACEOF
15450 #define HAVE_INVALIDATE_INODES 1
15451 _ACEOF
15452
15453 fi
15454 else
15455 { $as_echo "$as_me:$LINENO: result: yes" >&5
15456 $as_echo "yes" >&6; }
15457
15458 cat >>confdefs.h <<\_ACEOF
15459 #define HAVE_INVALIDATE_INODES 1
15460 _ACEOF
15461
15462 fi
15463
15464
15465
15466 { $as_echo "$as_me:$LINENO: checking whether symbol shrink_dcache_memory is exported" >&5
15467 $as_echo_n "checking whether symbol shrink_dcache_memory is exported... " >&6; }
15468 grep -q -E '[[:space:]]shrink_dcache_memory[[:space:]]' \
15469 $LINUX_OBJ/Module*.symvers 2>/dev/null
15470 rc=$?
15471 if test $rc -ne 0; then
15472 export=0
15473 for file in fs/dcache.c; do
15474 grep -q -E "EXPORT_SYMBOL.*(shrink_dcache_memory)" \
15475 "$LINUX_OBJ/$file" 2>/dev/null
15476 rc=$?
15477 if test $rc -eq 0; then
15478 export=1
15479 break;
15480 fi
15481 done
15482 if test $export -eq 0; then
15483 { $as_echo "$as_me:$LINENO: result: no" >&5
15484 $as_echo "no" >&6; }
15485
15486 else
15487 { $as_echo "$as_me:$LINENO: result: yes" >&5
15488 $as_echo "yes" >&6; }
15489
15490 cat >>confdefs.h <<\_ACEOF
15491 #define HAVE_SHRINK_DCACHE_MEMORY 1
15492 _ACEOF
15493
15494 fi
15495 else
15496 { $as_echo "$as_me:$LINENO: result: yes" >&5
15497 $as_echo "yes" >&6; }
15498
15499 cat >>confdefs.h <<\_ACEOF
15500 #define HAVE_SHRINK_DCACHE_MEMORY 1
15501 _ACEOF
15502
15503 fi
15504
15505
15506
15507 { $as_echo "$as_me:$LINENO: checking whether symbol shrink_icache_memory is exported" >&5
15508 $as_echo_n "checking whether symbol shrink_icache_memory is exported... " >&6; }
15509 grep -q -E '[[:space:]]shrink_icache_memory[[:space:]]' \
15510 $LINUX_OBJ/Module*.symvers 2>/dev/null
15511 rc=$?
15512 if test $rc -ne 0; then
15513 export=0
15514 for file in fs/inode.c; do
15515 grep -q -E "EXPORT_SYMBOL.*(shrink_icache_memory)" \
15516 "$LINUX_OBJ/$file" 2>/dev/null
15517 rc=$?
15518 if test $rc -eq 0; then
15519 export=1
15520 break;
15521 fi
15522 done
15523 if test $export -eq 0; then
15524 { $as_echo "$as_me:$LINENO: result: no" >&5
15525 $as_echo "no" >&6; }
15526
15527 else
15528 { $as_echo "$as_me:$LINENO: result: yes" >&5
15529 $as_echo "yes" >&6; }
15530
15531 cat >>confdefs.h <<\_ACEOF
15532 #define HAVE_SHRINK_ICACHE_MEMORY 1
15533 _ACEOF
15534
15535 fi
15536 else
15537 { $as_echo "$as_me:$LINENO: result: yes" >&5
15538 $as_echo "yes" >&6; }
15539
15540 cat >>confdefs.h <<\_ACEOF
15541 #define HAVE_SHRINK_ICACHE_MEMORY 1
15542 _ACEOF
15543
15544 fi
15545
15546
15547 ;;
15548 user)
15549
15550 if test "x$AWK" != xgawk; then
15551
15552 { { $as_echo "$as_me:$LINENO: error:
15553 *** Required util gawk missing. Please install the required
15554 *** gawk package for your distribution and try again." >&5
15555 $as_echo "$as_me: error:
15556 *** Required util gawk missing. Please install the required
15557 *** gawk package for your distribution and try again." >&2;}
15558 { (exit 1); exit 1; }; }
15559
15560 fi
15561
15562
15563 ;;
15564 all)
15565
15566
15567 # Check whether --with-linux was given.
15568 if test "${with_linux+set}" = set; then
15569 withval=$with_linux; kernelsrc="$withval"
15570 fi
15571
15572
15573
15574 # Check whether --with-linux-obj was given.
15575 if test "${with_linux_obj+set}" = set; then
15576 withval=$with_linux_obj; kernelbuild="$withval"
15577 fi
15578
15579
15580 { $as_echo "$as_me:$LINENO: checking kernel source directory" >&5
15581 $as_echo_n "checking kernel source directory... " >&6; }
15582 if test -z "$kernelsrc"; then
15583 if test -e "/lib/modules/$(uname -r)/source"; then
15584 headersdir="/lib/modules/$(uname -r)/source"
15585 sourcelink=$(readlink -f "$headersdir")
15586 elif test -e "/lib/modules/$(uname -r)/build"; then
15587 headersdir="/lib/modules/$(uname -r)/build"
15588 sourcelink=$(readlink -f "$headersdir")
15589 else
15590 sourcelink=$(ls -1d /usr/src/kernels/* \
15591 /usr/src/linux-* \
15592 2>/dev/null | grep -v obj | tail -1)
15593 fi
15594
15595 if test -n "$sourcelink" && test -e ${sourcelink}; then
15596 kernelsrc=`readlink -f ${sourcelink}`
15597 else
15598 { $as_echo "$as_me:$LINENO: result: Not found" >&5
15599 $as_echo "Not found" >&6; }
15600 { { $as_echo "$as_me:$LINENO: error:
15601 *** Please make sure the kernel devel package for your distribution
15602 *** is installed then try again. If that fails you can specify the
15603 *** location of the kernel source with the '--with-linux=PATH' option." >&5
15604 $as_echo "$as_me: error:
15605 *** Please make sure the kernel devel package for your distribution
15606 *** is installed then try again. If that fails you can specify the
15607 *** location of the kernel source with the '--with-linux=PATH' option." >&2;}
15608 { (exit 1); exit 1; }; }
15609 fi
15610 else
15611 if test "$kernelsrc" = "NONE"; then
15612 kernsrcver=NONE
15613 fi
15614 fi
15615
15616 { $as_echo "$as_me:$LINENO: result: $kernelsrc" >&5
15617 $as_echo "$kernelsrc" >&6; }
15618 { $as_echo "$as_me:$LINENO: checking kernel build directory" >&5
15619 $as_echo_n "checking kernel build directory... " >&6; }
15620 if test -z "$kernelbuild"; then
15621 if test -e "/lib/modules/$(uname -r)/build"; then
15622 kernelbuild=`readlink -f /lib/modules/$(uname -r)/build`
15623 elif test -d ${kernelsrc}-obj/${target_cpu}/${target_cpu}; then
15624 kernelbuild=${kernelsrc}-obj/${target_cpu}/${target_cpu}
15625 elif test -d ${kernelsrc}-obj/${target_cpu}/default; then
15626 kernelbuild=${kernelsrc}-obj/${target_cpu}/default
15627 elif test -d `dirname ${kernelsrc}`/build-${target_cpu}; then
15628 kernelbuild=`dirname ${kernelsrc}`/build-${target_cpu}
15629 else
15630 kernelbuild=${kernelsrc}
15631 fi
15632 fi
15633 { $as_echo "$as_me:$LINENO: result: $kernelbuild" >&5
15634 $as_echo "$kernelbuild" >&6; }
15635
15636 { $as_echo "$as_me:$LINENO: checking kernel source version" >&5
15637 $as_echo_n "checking kernel source version... " >&6; }
15638 utsrelease1=$kernelbuild/include/linux/version.h
15639 utsrelease2=$kernelbuild/include/linux/utsrelease.h
15640 utsrelease3=$kernelbuild/include/generated/utsrelease.h
15641 if test -r $utsrelease1 && fgrep -q UTS_RELEASE $utsrelease1; then
15642 utsrelease=linux/version.h
15643 elif test -r $utsrelease2 && fgrep -q UTS_RELEASE $utsrelease2; then
15644 utsrelease=linux/utsrelease.h
15645 elif test -r $utsrelease3 && fgrep -q UTS_RELEASE $utsrelease3; then
15646 utsrelease=generated/utsrelease.h
15647 fi
15648
15649 if test "$utsrelease"; then
15650 kernsrcver=`(echo "#include <$utsrelease>";
15651 echo "kernsrcver=UTS_RELEASE") |
15652 cpp -I $kernelbuild/include |
15653 grep "^kernsrcver=" | cut -d \" -f 2`
15654
15655 if test -z "$kernsrcver"; then
15656 { $as_echo "$as_me:$LINENO: result: Not found" >&5
15657 $as_echo "Not found" >&6; }
15658 { { $as_echo "$as_me:$LINENO: error: *** Cannot determine kernel version." >&5
15659 $as_echo "$as_me: error: *** Cannot determine kernel version." >&2;}
15660 { (exit 1); exit 1; }; }
15661 fi
15662 else
15663 { $as_echo "$as_me:$LINENO: result: Not found" >&5
15664 $as_echo "Not found" >&6; }
15665 { { $as_echo "$as_me:$LINENO: error: *** Cannot find UTS_RELEASE definition." >&5
15666 $as_echo "$as_me: error: *** Cannot find UTS_RELEASE definition." >&2;}
15667 { (exit 1); exit 1; }; }
15668 fi
15669
15670 { $as_echo "$as_me:$LINENO: result: $kernsrcver" >&5
15671 $as_echo "$kernsrcver" >&6; }
15672
15673 LINUX=${kernelsrc}
15674 LINUX_OBJ=${kernelbuild}
15675 LINUX_VERSION=${kernsrcver}
15676
15677
15678
15679
15680
15681
15682 modpost=$LINUX/scripts/Makefile.modpost
15683 { $as_echo "$as_me:$LINENO: checking kernel file name for module symbols" >&5
15684 $as_echo_n "checking kernel file name for module symbols... " >&6; }
15685 if test -f "$modpost"; then
15686 if grep -q Modules.symvers $modpost; then
15687 LINUX_SYMBOLS=Modules.symvers
15688 else
15689 LINUX_SYMBOLS=Module.symvers
15690 fi
15691
15692 if ! test -f "$LINUX_OBJ/$LINUX_SYMBOLS"; then
15693 { { $as_echo "$as_me:$LINENO: error:
15694 *** Please make sure the kernel devel package for your distribution
15695 *** is installed. If your building with a custom kernel make sure the
15696 *** kernel is configured, built, and the '--with-linux=PATH' configure
15697 *** option refers to the location of the kernel source." >&5
15698 $as_echo "$as_me: error:
15699 *** Please make sure the kernel devel package for your distribution
15700 *** is installed. If your building with a custom kernel make sure the
15701 *** kernel is configured, built, and the '--with-linux=PATH' configure
15702 *** option refers to the location of the kernel source." >&2;}
15703 { (exit 1); exit 1; }; }
15704 fi
15705 else
15706 LINUX_SYMBOLS=NONE
15707 fi
15708 { $as_echo "$as_me:$LINENO: result: $LINUX_SYMBOLS" >&5
15709 $as_echo "$LINUX_SYMBOLS" >&6; }
15710
15711
15712
15713
15714 { $as_echo "$as_me:$LINENO: checking whether Linux was built with CONFIG_PREEMPT" >&5
15715 $as_echo_n "checking whether Linux was built with CONFIG_PREEMPT... " >&6; }
15716
15717
15718 cat confdefs.h - <<_ACEOF >conftest.c
15719 /* confdefs.h. */
15720 _ACEOF
15721 cat confdefs.h >>conftest.$ac_ext
15722 cat >>conftest.$ac_ext <<_ACEOF
15723 /* end confdefs.h. */
15724
15725
15726 #ifndef AUTOCONF_INCLUDED
15727 #include <linux/config.h>
15728 #endif
15729
15730 int
15731 main (void)
15732 {
15733
15734 #ifndef CONFIG_PREEMPT
15735 #error CONFIG_PREEMPT not #defined
15736 #endif
15737
15738 ;
15739 return 0;
15740 }
15741
15742 _ACEOF
15743
15744
15745 rm -Rf build && mkdir -p build
15746 echo "obj-m := conftest.o" >build/Makefile
15747 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
15748 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15749 (eval $ac_try) 2>&5
15750 ac_status=$?
15751 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15752 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15753 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15754 (eval $ac_try) 2>&5
15755 ac_status=$?
15756 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15757 (exit $ac_status); }; }; then
15758
15759 { $as_echo "$as_me:$LINENO: result: yes" >&5
15760 $as_echo "yes" >&6; }
15761 { { $as_echo "$as_me:$LINENO: error:
15762 *** Kernel built with CONFIG_PREEMPT which is not supported.
15763 ** You must rebuild your kernel without this option." >&5
15764 $as_echo "$as_me: error:
15765 *** Kernel built with CONFIG_PREEMPT which is not supported.
15766 ** You must rebuild your kernel without this option." >&2;}
15767 { (exit 1); exit 1; }; }
15768
15769 else
15770 $as_echo "$as_me: failed program was:" >&5
15771 sed 's/^/| /' conftest.$ac_ext >&5
15772
15773 { $as_echo "$as_me:$LINENO: result: no" >&5
15774 $as_echo "no" >&6; }
15775
15776
15777
15778
15779 fi
15780
15781 rm -Rf build
15782
15783
15784
15785
15786
15787 if test "${LINUX_OBJ}" != "${LINUX}"; then
15788 KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$LINUX_OBJ"
15789 fi
15790
15791
15792 KERNELCPPFLAGS="$KERNELCPPFLAGS -Wstrict-prototypes"
15793
15794
15795
15796 { $as_echo "$as_me:$LINENO: checking whether debugging is enabled" >&5
15797 $as_echo_n "checking whether debugging is enabled... " >&6; }
15798 # Check whether --enable-debug was given.
15799 if test "${enable_debug+set}" = set; then
15800 enableval=$enable_debug;
15801 else
15802 enable_debug=no
15803 fi
15804
15805
15806 if test "x$enable_debug" = xyes; then
15807
15808 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG -Werror"
15809 DEBUG_CFLAGS="-DDEBUG -Werror"
15810
15811 else
15812
15813 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG"
15814 DEBUG_CFLAGS="-DNDEBUG"
15815
15816 fi
15817
15818
15819
15820 { $as_echo "$as_me:$LINENO: result: $enable_debug" >&5
15821 $as_echo "$enable_debug" >&6; }
15822
15823
15824 # Check whether --enable-debug-kmem was given.
15825 if test "${enable_debug_kmem+set}" = set; then
15826 enableval=$enable_debug_kmem;
15827 else
15828 enable_debug_kmem=yes
15829 fi
15830
15831
15832 if test "x$enable_debug_kmem" = xyes; then
15833
15834 cat >>confdefs.h <<\_ACEOF
15835 #define DEBUG_KMEM 1
15836 _ACEOF
15837
15838 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG_KMEM"
15839 fi
15840
15841
15842 { $as_echo "$as_me:$LINENO: checking whether basic kmem accounting is enabled" >&5
15843 $as_echo_n "checking whether basic kmem accounting is enabled... " >&6; }
15844 { $as_echo "$as_me:$LINENO: result: $enable_debug_kmem" >&5
15845 $as_echo "$enable_debug_kmem" >&6; }
15846
15847
15848 # Check whether --enable-debug-kmem-tracking was given.
15849 if test "${enable_debug_kmem_tracking+set}" = set; then
15850 enableval=$enable_debug_kmem_tracking;
15851 else
15852 enable_debug_kmem_tracking=no
15853 fi
15854
15855
15856 if test "x$enable_debug_kmem_tracking" = xyes; then
15857
15858 cat >>confdefs.h <<\_ACEOF
15859 #define DEBUG_KMEM_TRACKING 1
15860 _ACEOF
15861
15862 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG_KMEM_TRACKING"
15863 fi
15864
15865
15866 { $as_echo "$as_me:$LINENO: checking whether detailed kmem tracking is enabled" >&5
15867 $as_echo_n "checking whether detailed kmem tracking is enabled... " >&6; }
15868 { $as_echo "$as_me:$LINENO: result: $enable_debug_kmem_tracking" >&5
15869 $as_echo "$enable_debug_kmem_tracking" >&6; }
15870
15871
15872 # Check whether --enable-atomic-spinlocks was given.
15873 if test "${enable_atomic_spinlocks+set}" = set; then
15874 enableval=$enable_atomic_spinlocks;
15875 else
15876 enable_atomic_spinlocks=check
15877 fi
15878
15879
15880
15881
15882 cat confdefs.h - <<_ACEOF >conftest.c
15883 /* confdefs.h. */
15884 _ACEOF
15885 cat confdefs.h >>conftest.$ac_ext
15886 cat >>conftest.$ac_ext <<_ACEOF
15887 /* end confdefs.h. */
15888
15889
15890 #include <asm/atomic.h>
15891
15892 int
15893 main (void)
15894 {
15895
15896 atomic64_t *ptr;
15897
15898 ;
15899 return 0;
15900 }
15901
15902 _ACEOF
15903
15904
15905 rm -Rf build && mkdir -p build
15906 echo "obj-m := conftest.o" >build/Makefile
15907 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
15908 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15909 (eval $ac_try) 2>&5
15910 ac_status=$?
15911 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15912 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15913 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15914 (eval $ac_try) 2>&5
15915 ac_status=$?
15916 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15917 (exit $ac_status); }; }; then
15918
15919 have_atomic64_t=yes
15920
15921 cat >>confdefs.h <<\_ACEOF
15922 #define HAVE_ATOMIC64_T 1
15923 _ACEOF
15924
15925
15926 else
15927 $as_echo "$as_me: failed program was:" >&5
15928 sed 's/^/| /' conftest.$ac_ext >&5
15929
15930 have_atomic64_t=no
15931
15932
15933
15934 fi
15935
15936 rm -Rf build
15937
15938
15939
15940 if test "x$enable_atomic_spinlocks" = xcheck; then
15941
15942 if test "x$have_atomic64_t" = xyes; then
15943
15944 enable_atomic_spinlocks=no
15945
15946 else
15947
15948 enable_atomic_spinlocks=yes
15949
15950 fi
15951
15952
15953 fi
15954
15955
15956 if test "x$enable_atomic_spinlocks" = xyes; then
15957
15958
15959 cat >>confdefs.h <<\_ACEOF
15960 #define ATOMIC_SPINLOCK 1
15961 _ACEOF
15962
15963
15964 else
15965
15966 if test "x$have_atomic64_t" = xno; then
15967
15968 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
15969 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15970 { { $as_echo "$as_me:$LINENO: error: --disable-atomic-spinlocks given but required atomic64 support is unavailable
15971 See \`config.log' for more details." >&5
15972 $as_echo "$as_me: error: --disable-atomic-spinlocks given but required atomic64 support is unavailable
15973 See \`config.log' for more details." >&2;}
15974 { (exit 1); exit 1; }; }; }
15975
15976 fi
15977
15978
15979 fi
15980
15981
15982 { $as_echo "$as_me:$LINENO: checking whether atomic types use spinlocks" >&5
15983 $as_echo_n "checking whether atomic types use spinlocks... " >&6; }
15984 { $as_echo "$as_me:$LINENO: result: $enable_atomic_spinlocks" >&5
15985 $as_echo "$enable_atomic_spinlocks" >&6; }
15986
15987 { $as_echo "$as_me:$LINENO: checking whether kernel defines atomic64_t" >&5
15988 $as_echo_n "checking whether kernel defines atomic64_t... " >&6; }
15989 { $as_echo "$as_me:$LINENO: result: $have_atomic64_t" >&5
15990 $as_echo "$have_atomic64_t" >&6; }
15991
15992 { $as_echo "$as_me:$LINENO: checking whether kernel defines atomic64_cmpxchg" >&5
15993 $as_echo_n "checking whether kernel defines atomic64_cmpxchg... " >&6; }
15994
15995
15996 cat confdefs.h - <<_ACEOF >conftest.c
15997 /* confdefs.h. */
15998 _ACEOF
15999 cat confdefs.h >>conftest.$ac_ext
16000 cat >>conftest.$ac_ext <<_ACEOF
16001 /* end confdefs.h. */
16002
16003
16004 #include <asm/atomic.h>
16005 #include <asm/system.h>
16006
16007 int
16008 main (void)
16009 {
16010
16011 atomic64_cmpxchg((atomic64_t *)NULL, 0, 0);
16012
16013 ;
16014 return 0;
16015 }
16016
16017 _ACEOF
16018
16019
16020 rm -Rf build && mkdir -p build
16021 echo "obj-m := conftest.o" >build/Makefile
16022 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
16023 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16024 (eval $ac_try) 2>&5
16025 ac_status=$?
16026 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16027 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16028 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16029 (eval $ac_try) 2>&5
16030 ac_status=$?
16031 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16032 (exit $ac_status); }; }; then
16033
16034 { $as_echo "$as_me:$LINENO: result: yes" >&5
16035 $as_echo "yes" >&6; }
16036
16037 cat >>confdefs.h <<\_ACEOF
16038 #define HAVE_ATOMIC64_CMPXCHG 1
16039 _ACEOF
16040
16041
16042 else
16043 $as_echo "$as_me: failed program was:" >&5
16044 sed 's/^/| /' conftest.$ac_ext >&5
16045
16046 { $as_echo "$as_me:$LINENO: result: no" >&5
16047 $as_echo "no" >&6; }
16048
16049
16050
16051 fi
16052
16053 rm -Rf build
16054
16055
16056
16057 { $as_echo "$as_me:$LINENO: checking whether kernel defines atomic64_xchg" >&5
16058 $as_echo_n "checking whether kernel defines atomic64_xchg... " >&6; }
16059
16060
16061 cat confdefs.h - <<_ACEOF >conftest.c
16062 /* confdefs.h. */
16063 _ACEOF
16064 cat confdefs.h >>conftest.$ac_ext
16065 cat >>conftest.$ac_ext <<_ACEOF
16066 /* end confdefs.h. */
16067
16068
16069 #include <asm/atomic.h>
16070
16071 int
16072 main (void)
16073 {
16074
16075 atomic64_xchg((atomic64_t *)NULL, 0);
16076
16077 ;
16078 return 0;
16079 }
16080
16081 _ACEOF
16082
16083
16084 rm -Rf build && mkdir -p build
16085 echo "obj-m := conftest.o" >build/Makefile
16086 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
16087 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16088 (eval $ac_try) 2>&5
16089 ac_status=$?
16090 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16091 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16092 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16093 (eval $ac_try) 2>&5
16094 ac_status=$?
16095 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16096 (exit $ac_status); }; }; then
16097
16098 { $as_echo "$as_me:$LINENO: result: yes" >&5
16099 $as_echo "yes" >&6; }
16100
16101 cat >>confdefs.h <<\_ACEOF
16102 #define HAVE_ATOMIC64_XCHG 1
16103 _ACEOF
16104
16105
16106 else
16107 $as_echo "$as_me: failed program was:" >&5
16108 sed 's/^/| /' conftest.$ac_ext >&5
16109
16110 { $as_echo "$as_me:$LINENO: result: no" >&5
16111 $as_echo "no" >&6; }
16112
16113
16114
16115 fi
16116
16117 rm -Rf build
16118
16119
16120
16121 { $as_echo "$as_me:$LINENO: checking whether kernel defines uintptr_t" >&5
16122 $as_echo_n "checking whether kernel defines uintptr_t... " >&6; }
16123
16124
16125 cat confdefs.h - <<_ACEOF >conftest.c
16126 /* confdefs.h. */
16127 _ACEOF
16128 cat confdefs.h >>conftest.$ac_ext
16129 cat >>conftest.$ac_ext <<_ACEOF
16130 /* end confdefs.h. */
16131
16132
16133 #include <linux/types.h>
16134
16135 int
16136 main (void)
16137 {
16138
16139 uintptr_t *ptr;
16140
16141 ;
16142 return 0;
16143 }
16144
16145 _ACEOF
16146
16147
16148 rm -Rf build && mkdir -p build
16149 echo "obj-m := conftest.o" >build/Makefile
16150 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
16151 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16152 (eval $ac_try) 2>&5
16153 ac_status=$?
16154 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16155 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16156 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16157 (eval $ac_try) 2>&5
16158 ac_status=$?
16159 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16160 (exit $ac_status); }; }; then
16161
16162 { $as_echo "$as_me:$LINENO: result: yes" >&5
16163 $as_echo "yes" >&6; }
16164
16165 cat >>confdefs.h <<\_ACEOF
16166 #define HAVE_UINTPTR_T 1
16167 _ACEOF
16168
16169
16170 else
16171 $as_echo "$as_me: failed program was:" >&5
16172 sed 's/^/| /' conftest.$ac_ext >&5
16173
16174 { $as_echo "$as_me:$LINENO: result: no" >&5
16175 $as_echo "no" >&6; }
16176
16177
16178
16179 fi
16180
16181 rm -Rf build
16182
16183
16184
16185 { $as_echo "$as_me:$LINENO: checking whether INIT_WORK wants 3 args" >&5
16186 $as_echo_n "checking whether INIT_WORK wants 3 args... " >&6; }
16187
16188
16189 cat confdefs.h - <<_ACEOF >conftest.c
16190 /* confdefs.h. */
16191 _ACEOF
16192 cat confdefs.h >>conftest.$ac_ext
16193 cat >>conftest.$ac_ext <<_ACEOF
16194 /* end confdefs.h. */
16195
16196
16197 #include <linux/workqueue.h>
16198
16199 int
16200 main (void)
16201 {
16202
16203 struct work_struct work;
16204 INIT_WORK(&work, NULL, NULL);
16205
16206 ;
16207 return 0;
16208 }
16209
16210 _ACEOF
16211
16212
16213 rm -Rf build && mkdir -p build
16214 echo "obj-m := conftest.o" >build/Makefile
16215 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
16216 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16217 (eval $ac_try) 2>&5
16218 ac_status=$?
16219 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16220 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16221 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16222 (eval $ac_try) 2>&5
16223 ac_status=$?
16224 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16225 (exit $ac_status); }; }; then
16226
16227 { $as_echo "$as_me:$LINENO: result: yes" >&5
16228 $as_echo "yes" >&6; }
16229
16230 cat >>confdefs.h <<\_ACEOF
16231 #define HAVE_3ARGS_INIT_WORK 1
16232 _ACEOF
16233
16234
16235 else
16236 $as_echo "$as_me: failed program was:" >&5
16237 sed 's/^/| /' conftest.$ac_ext >&5
16238
16239 { $as_echo "$as_me:$LINENO: result: no" >&5
16240 $as_echo "no" >&6; }
16241
16242
16243
16244 fi
16245
16246 rm -Rf build
16247
16248
16249
16250 { $as_echo "$as_me:$LINENO: checking whether register_sysctl_table() wants 2 args" >&5
16251 $as_echo_n "checking whether register_sysctl_table() wants 2 args... " >&6; }
16252
16253
16254 cat confdefs.h - <<_ACEOF >conftest.c
16255 /* confdefs.h. */
16256 _ACEOF
16257 cat confdefs.h >>conftest.$ac_ext
16258 cat >>conftest.$ac_ext <<_ACEOF
16259 /* end confdefs.h. */
16260
16261
16262 #include <linux/sysctl.h>
16263
16264 int
16265 main (void)
16266 {
16267
16268 return register_sysctl_table(NULL,0);
16269
16270 ;
16271 return 0;
16272 }
16273
16274 _ACEOF
16275
16276
16277 rm -Rf build && mkdir -p build
16278 echo "obj-m := conftest.o" >build/Makefile
16279 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
16280 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16281 (eval $ac_try) 2>&5
16282 ac_status=$?
16283 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16284 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16285 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16286 (eval $ac_try) 2>&5
16287 ac_status=$?
16288 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16289 (exit $ac_status); }; }; then
16290
16291 { $as_echo "$as_me:$LINENO: result: yes" >&5
16292 $as_echo "yes" >&6; }
16293
16294 cat >>confdefs.h <<\_ACEOF
16295 #define HAVE_2ARGS_REGISTER_SYSCTL 1
16296 _ACEOF
16297
16298
16299 else
16300 $as_echo "$as_me: failed program was:" >&5
16301 sed 's/^/| /' conftest.$ac_ext >&5
16302
16303 { $as_echo "$as_me:$LINENO: result: no" >&5
16304 $as_echo "no" >&6; }
16305
16306
16307
16308 fi
16309
16310 rm -Rf build
16311
16312
16313
16314
16315 { $as_echo "$as_me:$LINENO: checking whether set_shrinker() available" >&5
16316 $as_echo_n "checking whether set_shrinker() available... " >&6; }
16317
16318
16319 cat confdefs.h - <<_ACEOF >conftest.c
16320 /* confdefs.h. */
16321 _ACEOF
16322 cat confdefs.h >>conftest.$ac_ext
16323 cat >>conftest.$ac_ext <<_ACEOF
16324 /* end confdefs.h. */
16325
16326
16327 #include <linux/mm.h>
16328
16329 int
16330 main (void)
16331 {
16332
16333 return set_shrinker(DEFAULT_SEEKS, NULL);
16334
16335 ;
16336 return 0;
16337 }
16338
16339 _ACEOF
16340
16341
16342 rm -Rf build && mkdir -p build
16343 echo "obj-m := conftest.o" >build/Makefile
16344 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
16345 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16346 (eval $ac_try) 2>&5
16347 ac_status=$?
16348 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16349 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16350 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16351 (eval $ac_try) 2>&5
16352 ac_status=$?
16353 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16354 (exit $ac_status); }; }; then
16355
16356 { $as_echo "$as_me:$LINENO: result: yes" >&5
16357 $as_echo "yes" >&6; }
16358
16359 cat >>confdefs.h <<\_ACEOF
16360 #define HAVE_SET_SHRINKER 1
16361 _ACEOF
16362
16363
16364 else
16365 $as_echo "$as_me: failed program was:" >&5
16366 sed 's/^/| /' conftest.$ac_ext >&5
16367
16368 { $as_echo "$as_me:$LINENO: result: no" >&5
16369 $as_echo "no" >&6; }
16370
16371
16372
16373 fi
16374
16375 rm -Rf build
16376
16377
16378
16379 { $as_echo "$as_me:$LINENO: checking whether shrinker callback wants 3 args" >&5
16380 $as_echo_n "checking whether shrinker callback wants 3 args... " >&6; }
16381 tmp_flags="$EXTRA_KCFLAGS"
16382 EXTRA_KCFLAGS="-Werror"
16383
16384
16385 cat confdefs.h - <<_ACEOF >conftest.c
16386 /* confdefs.h. */
16387 _ACEOF
16388 cat confdefs.h >>conftest.$ac_ext
16389 cat >>conftest.$ac_ext <<_ACEOF
16390 /* end confdefs.h. */
16391
16392
16393 #include <linux/mm.h>
16394
16395 int shrinker_cb(struct shrinker *, int, unsigned int);
16396
16397 int
16398 main (void)
16399 {
16400
16401 struct shrinker cache_shrinker = {
16402 .shrink = shrinker_cb,
16403 .seeks = DEFAULT_SEEKS,
16404 };
16405 register_shrinker(&cache_shrinker);
16406
16407 ;
16408 return 0;
16409 }
16410
16411 _ACEOF
16412
16413
16414 rm -Rf build && mkdir -p build
16415 echo "obj-m := conftest.o" >build/Makefile
16416 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
16417 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16418 (eval $ac_try) 2>&5
16419 ac_status=$?
16420 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16421 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16422 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16423 (eval $ac_try) 2>&5
16424 ac_status=$?
16425 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16426 (exit $ac_status); }; }; then
16427
16428 { $as_echo "$as_me:$LINENO: result: yes" >&5
16429 $as_echo "yes" >&6; }
16430
16431 cat >>confdefs.h <<\_ACEOF
16432 #define HAVE_3ARGS_SHRINKER_CALLBACK 1
16433 _ACEOF
16434
16435
16436 else
16437 $as_echo "$as_me: failed program was:" >&5
16438 sed 's/^/| /' conftest.$ac_ext >&5
16439
16440 { $as_echo "$as_me:$LINENO: result: no" >&5
16441 $as_echo "no" >&6; }
16442
16443
16444
16445 fi
16446
16447 rm -Rf build
16448
16449
16450 EXTRA_KCFLAGS="$tmp_flags"
16451
16452 { $as_echo "$as_me:$LINENO: checking whether struct path used in struct nameidata" >&5
16453 $as_echo_n "checking whether struct path used in struct nameidata... " >&6; }
16454
16455
16456 cat confdefs.h - <<_ACEOF >conftest.c
16457 /* confdefs.h. */
16458 _ACEOF
16459 cat confdefs.h >>conftest.$ac_ext
16460 cat >>conftest.$ac_ext <<_ACEOF
16461 /* end confdefs.h. */
16462
16463
16464 #include <linux/namei.h>
16465
16466 int
16467 main (void)
16468 {
16469
16470 struct nameidata nd;
16471
16472 nd.path.mnt = NULL;
16473 nd.path.dentry = NULL;
16474
16475 ;
16476 return 0;
16477 }
16478
16479 _ACEOF
16480
16481
16482 rm -Rf build && mkdir -p build
16483 echo "obj-m := conftest.o" >build/Makefile
16484 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
16485 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16486 (eval $ac_try) 2>&5
16487 ac_status=$?
16488 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16489 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16490 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16491 (eval $ac_try) 2>&5
16492 ac_status=$?
16493 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16494 (exit $ac_status); }; }; then
16495
16496 { $as_echo "$as_me:$LINENO: result: yes" >&5
16497 $as_echo "yes" >&6; }
16498
16499 cat >>confdefs.h <<\_ACEOF
16500 #define HAVE_PATH_IN_NAMEIDATA 1
16501 _ACEOF
16502
16503
16504 else
16505 $as_echo "$as_me: failed program was:" >&5
16506 sed 's/^/| /' conftest.$ac_ext >&5
16507
16508 { $as_echo "$as_me:$LINENO: result: no" >&5
16509 $as_echo "no" >&6; }
16510
16511
16512
16513 fi
16514
16515 rm -Rf build
16516
16517
16518
16519
16520 { $as_echo "$as_me:$LINENO: checking whether symbol task_curr is exported" >&5
16521 $as_echo_n "checking whether symbol task_curr is exported... " >&6; }
16522 grep -q -E '[[:space:]]task_curr[[:space:]]' \
16523 $LINUX_OBJ/Module*.symvers 2>/dev/null
16524 rc=$?
16525 if test $rc -ne 0; then
16526 export=0
16527 for file in kernel/sched.c; do
16528 grep -q -E "EXPORT_SYMBOL.*(task_curr)" \
16529 "$LINUX_OBJ/$file" 2>/dev/null
16530 rc=$?
16531 if test $rc -eq 0; then
16532 export=1
16533 break;
16534 fi
16535 done
16536 if test $export -eq 0; then
16537 { $as_echo "$as_me:$LINENO: result: no" >&5
16538 $as_echo "no" >&6; }
16539
16540 else
16541 { $as_echo "$as_me:$LINENO: result: yes" >&5
16542 $as_echo "yes" >&6; }
16543
16544 cat >>confdefs.h <<\_ACEOF
16545 #define HAVE_TASK_CURR 1
16546 _ACEOF
16547
16548 fi
16549 else
16550 { $as_echo "$as_me:$LINENO: result: yes" >&5
16551 $as_echo "yes" >&6; }
16552
16553 cat >>confdefs.h <<\_ACEOF
16554 #define HAVE_TASK_CURR 1
16555 _ACEOF
16556
16557 fi
16558
16559
16560 { $as_echo "$as_me:$LINENO: checking whether unnumbered sysctl support exists" >&5
16561 $as_echo_n "checking whether unnumbered sysctl support exists... " >&6; }
16562
16563
16564 cat confdefs.h - <<_ACEOF >conftest.c
16565 /* confdefs.h. */
16566 _ACEOF
16567 cat confdefs.h >>conftest.$ac_ext
16568 cat >>conftest.$ac_ext <<_ACEOF
16569 /* end confdefs.h. */
16570
16571
16572 #include <linux/sysctl.h>
16573
16574 int
16575 main (void)
16576 {
16577
16578 #ifndef CTL_UNNUMBERED
16579 #error CTL_UNNUMBERED undefined
16580 #endif
16581
16582 ;
16583 return 0;
16584 }
16585
16586 _ACEOF
16587
16588
16589 rm -Rf build && mkdir -p build
16590 echo "obj-m := conftest.o" >build/Makefile
16591 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
16592 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16593 (eval $ac_try) 2>&5
16594 ac_status=$?
16595 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16596 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16597 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16598 (eval $ac_try) 2>&5
16599 ac_status=$?
16600 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16601 (exit $ac_status); }; }; then
16602
16603 { $as_echo "$as_me:$LINENO: result: yes" >&5
16604 $as_echo "yes" >&6; }
16605
16606 cat >>confdefs.h <<\_ACEOF
16607 #define HAVE_CTL_UNNUMBERED 1
16608 _ACEOF
16609
16610
16611 else
16612 $as_echo "$as_me: failed program was:" >&5
16613 sed 's/^/| /' conftest.$ac_ext >&5
16614
16615 { $as_echo "$as_me:$LINENO: result: no" >&5
16616 $as_echo "no" >&6; }
16617
16618
16619
16620 fi
16621
16622 rm -Rf build
16623
16624
16625
16626
16627 { $as_echo "$as_me:$LINENO: checking whether struct ctl_table has ctl_name" >&5
16628 $as_echo_n "checking whether struct ctl_table has ctl_name... " >&6; }
16629
16630
16631 cat confdefs.h - <<_ACEOF >conftest.c
16632 /* confdefs.h. */
16633 _ACEOF
16634 cat confdefs.h >>conftest.$ac_ext
16635 cat >>conftest.$ac_ext <<_ACEOF
16636 /* end confdefs.h. */
16637
16638
16639 #include <linux/sysctl.h>
16640
16641 int
16642 main (void)
16643 {
16644
16645 struct ctl_table ctl;
16646 ctl.ctl_name = 0;
16647
16648 ;
16649 return 0;
16650 }
16651
16652 _ACEOF
16653
16654
16655 rm -Rf build && mkdir -p build
16656 echo "obj-m := conftest.o" >build/Makefile
16657 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
16658 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16659 (eval $ac_try) 2>&5
16660 ac_status=$?
16661 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16662 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16663 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16664 (eval $ac_try) 2>&5
16665 ac_status=$?
16666 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16667 (exit $ac_status); }; }; then
16668
16669 { $as_echo "$as_me:$LINENO: result: yes" >&5
16670 $as_echo "yes" >&6; }
16671
16672 cat >>confdefs.h <<\_ACEOF
16673 #define HAVE_CTL_NAME 1
16674 _ACEOF
16675
16676
16677 else
16678 $as_echo "$as_me: failed program was:" >&5
16679 sed 's/^/| /' conftest.$ac_ext >&5
16680
16681 { $as_echo "$as_me:$LINENO: result: no" >&5
16682 $as_echo "no" >&6; }
16683
16684
16685
16686 fi
16687
16688 rm -Rf build
16689
16690
16691
16692 { $as_echo "$as_me:$LINENO: checking whether fls64() is available" >&5
16693 $as_echo_n "checking whether fls64() is available... " >&6; }
16694
16695
16696 cat confdefs.h - <<_ACEOF >conftest.c
16697 /* confdefs.h. */
16698 _ACEOF
16699 cat confdefs.h >>conftest.$ac_ext
16700 cat >>conftest.$ac_ext <<_ACEOF
16701 /* end confdefs.h. */
16702
16703
16704 #include <linux/bitops.h>
16705
16706 int
16707 main (void)
16708 {
16709
16710 return fls64(0);
16711
16712 ;
16713 return 0;
16714 }
16715
16716 _ACEOF
16717
16718
16719 rm -Rf build && mkdir -p build
16720 echo "obj-m := conftest.o" >build/Makefile
16721 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
16722 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16723 (eval $ac_try) 2>&5
16724 ac_status=$?
16725 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16726 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16727 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16728 (eval $ac_try) 2>&5
16729 ac_status=$?
16730 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16731 (exit $ac_status); }; }; then
16732
16733 { $as_echo "$as_me:$LINENO: result: yes" >&5
16734 $as_echo "yes" >&6; }
16735
16736 cat >>confdefs.h <<\_ACEOF
16737 #define HAVE_FLS64 1
16738 _ACEOF
16739
16740
16741 else
16742 $as_echo "$as_me: failed program was:" >&5
16743 sed 's/^/| /' conftest.$ac_ext >&5
16744
16745 { $as_echo "$as_me:$LINENO: result: no" >&5
16746 $as_echo "no" >&6; }
16747
16748
16749
16750 fi
16751
16752 rm -Rf build
16753
16754
16755
16756
16757 { $as_echo "$as_me:$LINENO: checking whether symbol device_create is exported" >&5
16758 $as_echo_n "checking whether symbol device_create is exported... " >&6; }
16759 grep -q -E '[[:space:]]device_create[[:space:]]' \
16760 $LINUX_OBJ/Module*.symvers 2>/dev/null
16761 rc=$?
16762 if test $rc -ne 0; then
16763 export=0
16764 for file in drivers/base/core.c; do
16765 grep -q -E "EXPORT_SYMBOL.*(device_create)" \
16766 "$LINUX_OBJ/$file" 2>/dev/null
16767 rc=$?
16768 if test $rc -eq 0; then
16769 export=1
16770 break;
16771 fi
16772 done
16773 if test $export -eq 0; then
16774 { $as_echo "$as_me:$LINENO: result: no" >&5
16775 $as_echo "no" >&6; }
16776
16777 else
16778 { $as_echo "$as_me:$LINENO: result: yes" >&5
16779 $as_echo "yes" >&6; }
16780
16781 cat >>confdefs.h <<\_ACEOF
16782 #define HAVE_DEVICE_CREATE 1
16783 _ACEOF
16784
16785 fi
16786 else
16787 { $as_echo "$as_me:$LINENO: result: yes" >&5
16788 $as_echo "yes" >&6; }
16789
16790 cat >>confdefs.h <<\_ACEOF
16791 #define HAVE_DEVICE_CREATE 1
16792 _ACEOF
16793
16794 fi
16795
16796
16797
16798 { $as_echo "$as_me:$LINENO: checking whether device_create() wants 5 args" >&5
16799 $as_echo_n "checking whether device_create() wants 5 args... " >&6; }
16800 tmp_flags="$EXTRA_KCFLAGS"
16801 EXTRA_KCFLAGS="-Werror"
16802
16803
16804 cat confdefs.h - <<_ACEOF >conftest.c
16805 /* confdefs.h. */
16806 _ACEOF
16807 cat confdefs.h >>conftest.$ac_ext
16808 cat >>conftest.$ac_ext <<_ACEOF
16809 /* end confdefs.h. */
16810
16811
16812 #include <linux/device.h>
16813
16814 int
16815 main (void)
16816 {
16817
16818 device_create(NULL, NULL, 0, NULL, "%d", 1);
16819
16820 ;
16821 return 0;
16822 }
16823
16824 _ACEOF
16825
16826
16827 rm -Rf build && mkdir -p build
16828 echo "obj-m := conftest.o" >build/Makefile
16829 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
16830 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16831 (eval $ac_try) 2>&5
16832 ac_status=$?
16833 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16834 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16835 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16836 (eval $ac_try) 2>&5
16837 ac_status=$?
16838 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16839 (exit $ac_status); }; }; then
16840
16841 { $as_echo "$as_me:$LINENO: result: yes" >&5
16842 $as_echo "yes" >&6; }
16843
16844 cat >>confdefs.h <<\_ACEOF
16845 #define HAVE_5ARGS_DEVICE_CREATE 1
16846 _ACEOF
16847
16848
16849 else
16850 $as_echo "$as_me: failed program was:" >&5
16851 sed 's/^/| /' conftest.$ac_ext >&5
16852
16853 { $as_echo "$as_me:$LINENO: result: no" >&5
16854 $as_echo "no" >&6; }
16855
16856
16857
16858 fi
16859
16860 rm -Rf build
16861
16862
16863 EXTRA_KCFLAGS="$tmp_flags"
16864
16865
16866 { $as_echo "$as_me:$LINENO: checking whether symbol class_device_create is exported" >&5
16867 $as_echo_n "checking whether symbol class_device_create is exported... " >&6; }
16868 grep -q -E '[[:space:]]class_device_create[[:space:]]' \
16869 $LINUX_OBJ/Module*.symvers 2>/dev/null
16870 rc=$?
16871 if test $rc -ne 0; then
16872 export=0
16873 for file in drivers/base/class.c; do
16874 grep -q -E "EXPORT_SYMBOL.*(class_device_create)" \
16875 "$LINUX_OBJ/$file" 2>/dev/null
16876 rc=$?
16877 if test $rc -eq 0; then
16878 export=1
16879 break;
16880 fi
16881 done
16882 if test $export -eq 0; then
16883 { $as_echo "$as_me:$LINENO: result: no" >&5
16884 $as_echo "no" >&6; }
16885
16886 else
16887 { $as_echo "$as_me:$LINENO: result: yes" >&5
16888 $as_echo "yes" >&6; }
16889
16890 cat >>confdefs.h <<\_ACEOF
16891 #define HAVE_CLASS_DEVICE_CREATE 1
16892 _ACEOF
16893
16894 fi
16895 else
16896 { $as_echo "$as_me:$LINENO: result: yes" >&5
16897 $as_echo "yes" >&6; }
16898
16899 cat >>confdefs.h <<\_ACEOF
16900 #define HAVE_CLASS_DEVICE_CREATE 1
16901 _ACEOF
16902
16903 fi
16904
16905
16906
16907 { $as_echo "$as_me:$LINENO: checking whether symbol set_normalized_timespec is exported" >&5
16908 $as_echo_n "checking whether symbol set_normalized_timespec is exported... " >&6; }
16909 grep -q -E '[[:space:]]set_normalized_timespec[[:space:]]' \
16910 $LINUX_OBJ/Module*.symvers 2>/dev/null
16911 rc=$?
16912 if test $rc -ne 0; then
16913 export=0
16914 for file in kernel/time.c; do
16915 grep -q -E "EXPORT_SYMBOL.*(set_normalized_timespec)" \
16916 "$LINUX_OBJ/$file" 2>/dev/null
16917 rc=$?
16918 if test $rc -eq 0; then
16919 export=1
16920 break;
16921 fi
16922 done
16923 if test $export -eq 0; then
16924 { $as_echo "$as_me:$LINENO: result: no" >&5
16925 $as_echo "no" >&6; }
16926
16927 else
16928 { $as_echo "$as_me:$LINENO: result: yes" >&5
16929 $as_echo "yes" >&6; }
16930
16931 cat >>confdefs.h <<\_ACEOF
16932 #define HAVE_SET_NORMALIZED_TIMESPEC_EXPORT 1
16933 _ACEOF
16934
16935 fi
16936 else
16937 { $as_echo "$as_me:$LINENO: result: yes" >&5
16938 $as_echo "yes" >&6; }
16939
16940 cat >>confdefs.h <<\_ACEOF
16941 #define HAVE_SET_NORMALIZED_TIMESPEC_EXPORT 1
16942 _ACEOF
16943
16944 fi
16945
16946
16947
16948 { $as_echo "$as_me:$LINENO: checking whether set_normalized_timespec() is an inline" >&5
16949 $as_echo_n "checking whether set_normalized_timespec() is an inline... " >&6; }
16950
16951
16952 cat confdefs.h - <<_ACEOF >conftest.c
16953 /* confdefs.h. */
16954 _ACEOF
16955 cat confdefs.h >>conftest.$ac_ext
16956 cat >>conftest.$ac_ext <<_ACEOF
16957 /* end confdefs.h. */
16958
16959
16960 #include <linux/time.h>
16961 void set_normalized_timespec(struct timespec *ts,
16962 time_t sec, long nsec) { }
16963
16964 int
16965 main (void)
16966 {
16967
16968 ;
16969 return 0;
16970 }
16971
16972 _ACEOF
16973
16974
16975 rm -Rf build && mkdir -p build
16976 echo "obj-m := conftest.o" >build/Makefile
16977 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
16978 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16979 (eval $ac_try) 2>&5
16980 ac_status=$?
16981 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16982 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16983 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16984 (eval $ac_try) 2>&5
16985 ac_status=$?
16986 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16987 (exit $ac_status); }; }; then
16988
16989 { $as_echo "$as_me:$LINENO: result: no" >&5
16990 $as_echo "no" >&6; }
16991
16992 else
16993 $as_echo "$as_me: failed program was:" >&5
16994 sed 's/^/| /' conftest.$ac_ext >&5
16995
16996 { $as_echo "$as_me:$LINENO: result: yes" >&5
16997 $as_echo "yes" >&6; }
16998
16999 cat >>confdefs.h <<\_ACEOF
17000 #define HAVE_SET_NORMALIZED_TIMESPEC_INLINE 1
17001 _ACEOF
17002
17003
17004
17005
17006 fi
17007
17008 rm -Rf build
17009
17010
17011
17012
17013 { $as_echo "$as_me:$LINENO: checking whether timespec_sub() is available" >&5
17014 $as_echo_n "checking whether timespec_sub() is available... " >&6; }
17015
17016
17017 cat confdefs.h - <<_ACEOF >conftest.c
17018 /* confdefs.h. */
17019 _ACEOF
17020 cat confdefs.h >>conftest.$ac_ext
17021 cat >>conftest.$ac_ext <<_ACEOF
17022 /* end confdefs.h. */
17023
17024
17025 #include <linux/time.h>
17026
17027 int
17028 main (void)
17029 {
17030
17031 struct timespec a, b, c = { 0 };
17032 c = timespec_sub(a, b);
17033
17034 ;
17035 return 0;
17036 }
17037
17038 _ACEOF
17039
17040
17041 rm -Rf build && mkdir -p build
17042 echo "obj-m := conftest.o" >build/Makefile
17043 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
17044 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17045 (eval $ac_try) 2>&5
17046 ac_status=$?
17047 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17048 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17049 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17050 (eval $ac_try) 2>&5
17051 ac_status=$?
17052 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17053 (exit $ac_status); }; }; then
17054
17055 { $as_echo "$as_me:$LINENO: result: yes" >&5
17056 $as_echo "yes" >&6; }
17057
17058 cat >>confdefs.h <<\_ACEOF
17059 #define HAVE_TIMESPEC_SUB 1
17060 _ACEOF
17061
17062
17063 else
17064 $as_echo "$as_me: failed program was:" >&5
17065 sed 's/^/| /' conftest.$ac_ext >&5
17066
17067 { $as_echo "$as_me:$LINENO: result: no" >&5
17068 $as_echo "no" >&6; }
17069
17070
17071
17072 fi
17073
17074 rm -Rf build
17075
17076
17077
17078
17079 { $as_echo "$as_me:$LINENO: checking whether init_utsname() is available" >&5
17080 $as_echo_n "checking whether init_utsname() is available... " >&6; }
17081
17082
17083 cat confdefs.h - <<_ACEOF >conftest.c
17084 /* confdefs.h. */
17085 _ACEOF
17086 cat confdefs.h >>conftest.$ac_ext
17087 cat >>conftest.$ac_ext <<_ACEOF
17088 /* end confdefs.h. */
17089
17090
17091 #include <linux/utsname.h>
17092
17093 int
17094 main (void)
17095 {
17096
17097 struct new_utsname *a = init_utsname();
17098
17099 ;
17100 return 0;
17101 }
17102
17103 _ACEOF
17104
17105
17106 rm -Rf build && mkdir -p build
17107 echo "obj-m := conftest.o" >build/Makefile
17108 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
17109 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17110 (eval $ac_try) 2>&5
17111 ac_status=$?
17112 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17113 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17114 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17115 (eval $ac_try) 2>&5
17116 ac_status=$?
17117 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17118 (exit $ac_status); }; }; then
17119
17120 { $as_echo "$as_me:$LINENO: result: yes" >&5
17121 $as_echo "yes" >&6; }
17122
17123 cat >>confdefs.h <<\_ACEOF
17124 #define HAVE_INIT_UTSNAME 1
17125 _ACEOF
17126
17127
17128 else
17129 $as_echo "$as_me: failed program was:" >&5
17130 sed 's/^/| /' conftest.$ac_ext >&5
17131
17132 { $as_echo "$as_me:$LINENO: result: no" >&5
17133 $as_echo "no" >&6; }
17134
17135
17136
17137 fi
17138
17139 rm -Rf build
17140
17141
17142
17143
17144 { $as_echo "$as_me:$LINENO: checking whether header linux/fdtable.h exists" >&5
17145 $as_echo_n "checking whether header linux/fdtable.h exists... " >&6; }
17146
17147
17148 cat confdefs.h - <<_ACEOF >conftest.c
17149 /* confdefs.h. */
17150 _ACEOF
17151 cat confdefs.h >>conftest.$ac_ext
17152 cat >>conftest.$ac_ext <<_ACEOF
17153 /* end confdefs.h. */
17154
17155
17156 #include <linux/fdtable.h>
17157
17158 int
17159 main (void)
17160 {
17161
17162 return 0;
17163
17164 ;
17165 return 0;
17166 }
17167
17168 _ACEOF
17169
17170
17171 rm -Rf build && mkdir -p build
17172 echo "obj-m := conftest.o" >build/Makefile
17173 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
17174 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17175 (eval $ac_try) 2>&5
17176 ac_status=$?
17177 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17178 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17179 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17180 (eval $ac_try) 2>&5
17181 ac_status=$?
17182 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17183 (exit $ac_status); }; }; then
17184
17185
17186 cat >>confdefs.h <<\_ACEOF
17187 #define HAVE_FDTABLE_HEADER 1
17188 _ACEOF
17189
17190 { $as_echo "$as_me:$LINENO: result: yes" >&5
17191 $as_echo "yes" >&6; }
17192
17193
17194 else
17195 $as_echo "$as_me: failed program was:" >&5
17196 sed 's/^/| /' conftest.$ac_ext >&5
17197
17198 { $as_echo "$as_me:$LINENO: result: no" >&5
17199 $as_echo "no" >&6; }
17200
17201
17202
17203
17204 fi
17205
17206 rm -Rf build
17207
17208
17209
17210
17211
17212 { $as_echo "$as_me:$LINENO: checking whether files_fdtable() is available" >&5
17213 $as_echo_n "checking whether files_fdtable() is available... " >&6; }
17214
17215
17216 cat confdefs.h - <<_ACEOF >conftest.c
17217 /* confdefs.h. */
17218 _ACEOF
17219 cat confdefs.h >>conftest.$ac_ext
17220 cat >>conftest.$ac_ext <<_ACEOF
17221 /* end confdefs.h. */
17222
17223
17224 #include <linux/sched.h>
17225 #include <linux/file.h>
17226 #ifdef HAVE_FDTABLE_HEADER
17227 #include <linux/fdtable.h>
17228 #endif
17229
17230 int
17231 main (void)
17232 {
17233
17234 struct files_struct *files = current->files;
17235 struct fdtable *fdt = files_fdtable(files);
17236
17237 ;
17238 return 0;
17239 }
17240
17241 _ACEOF
17242
17243
17244 rm -Rf build && mkdir -p build
17245 echo "obj-m := conftest.o" >build/Makefile
17246 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
17247 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17248 (eval $ac_try) 2>&5
17249 ac_status=$?
17250 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17251 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17252 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17253 (eval $ac_try) 2>&5
17254 ac_status=$?
17255 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17256 (exit $ac_status); }; }; then
17257
17258 { $as_echo "$as_me:$LINENO: result: yes" >&5
17259 $as_echo "yes" >&6; }
17260
17261 cat >>confdefs.h <<\_ACEOF
17262 #define HAVE_FILES_FDTABLE 1
17263 _ACEOF
17264
17265
17266 else
17267 $as_echo "$as_me: failed program was:" >&5
17268 sed 's/^/| /' conftest.$ac_ext >&5
17269
17270 { $as_echo "$as_me:$LINENO: result: no" >&5
17271 $as_echo "no" >&6; }
17272
17273
17274
17275 fi
17276
17277 rm -Rf build
17278
17279
17280
17281
17282 { $as_echo "$as_me:$LINENO: checking whether header linux/uaccess.h exists" >&5
17283 $as_echo_n "checking whether header linux/uaccess.h exists... " >&6; }
17284
17285
17286 cat confdefs.h - <<_ACEOF >conftest.c
17287 /* confdefs.h. */
17288 _ACEOF
17289 cat confdefs.h >>conftest.$ac_ext
17290 cat >>conftest.$ac_ext <<_ACEOF
17291 /* end confdefs.h. */
17292
17293
17294 #include <linux/uaccess.h>
17295
17296 int
17297 main (void)
17298 {
17299
17300 return 0;
17301
17302 ;
17303 return 0;
17304 }
17305
17306 _ACEOF
17307
17308
17309 rm -Rf build && mkdir -p build
17310 echo "obj-m := conftest.o" >build/Makefile
17311 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
17312 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17313 (eval $ac_try) 2>&5
17314 ac_status=$?
17315 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17316 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17317 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17318 (eval $ac_try) 2>&5
17319 ac_status=$?
17320 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17321 (exit $ac_status); }; }; then
17322
17323
17324 cat >>confdefs.h <<\_ACEOF
17325 #define HAVE_UACCESS_HEADER 1
17326 _ACEOF
17327
17328 { $as_echo "$as_me:$LINENO: result: yes" >&5
17329 $as_echo "yes" >&6; }
17330
17331
17332 else
17333 $as_echo "$as_me: failed program was:" >&5
17334 sed 's/^/| /' conftest.$ac_ext >&5
17335
17336 { $as_echo "$as_me:$LINENO: result: no" >&5
17337 $as_echo "no" >&6; }
17338
17339
17340
17341
17342 fi
17343
17344 rm -Rf build
17345
17346
17347
17348
17349
17350 { $as_echo "$as_me:$LINENO: checking whether kmalloc_node() is available" >&5
17351 $as_echo_n "checking whether kmalloc_node() is available... " >&6; }
17352
17353
17354 cat confdefs.h - <<_ACEOF >conftest.c
17355 /* confdefs.h. */
17356 _ACEOF
17357 cat confdefs.h >>conftest.$ac_ext
17358 cat >>conftest.$ac_ext <<_ACEOF
17359 /* end confdefs.h. */
17360
17361
17362 #include <linux/slab.h>
17363
17364 int
17365 main (void)
17366 {
17367
17368 void *a = kmalloc_node(1, GFP_KERNEL, 0);
17369
17370 ;
17371 return 0;
17372 }
17373
17374 _ACEOF
17375
17376
17377 rm -Rf build && mkdir -p build
17378 echo "obj-m := conftest.o" >build/Makefile
17379 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
17380 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17381 (eval $ac_try) 2>&5
17382 ac_status=$?
17383 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17384 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17385 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17386 (eval $ac_try) 2>&5
17387 ac_status=$?
17388 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17389 (exit $ac_status); }; }; then
17390
17391 { $as_echo "$as_me:$LINENO: result: yes" >&5
17392 $as_echo "yes" >&6; }
17393
17394 cat >>confdefs.h <<\_ACEOF
17395 #define HAVE_KMALLOC_NODE 1
17396 _ACEOF
17397
17398
17399 else
17400 $as_echo "$as_me: failed program was:" >&5
17401 sed 's/^/| /' conftest.$ac_ext >&5
17402
17403 { $as_echo "$as_me:$LINENO: result: no" >&5
17404 $as_echo "no" >&6; }
17405
17406
17407
17408 fi
17409
17410 rm -Rf build
17411
17412
17413
17414
17415 { $as_echo "$as_me:$LINENO: checking whether symbol monotonic_clock is exported" >&5
17416 $as_echo_n "checking whether symbol monotonic_clock is exported... " >&6; }
17417 grep -q -E '[[:space:]]monotonic_clock[[:space:]]' \
17418 $LINUX_OBJ/Module*.symvers 2>/dev/null
17419 rc=$?
17420 if test $rc -ne 0; then
17421 export=0
17422 for file in ; do
17423 grep -q -E "EXPORT_SYMBOL.*(monotonic_clock)" \
17424 "$LINUX_OBJ/$file" 2>/dev/null
17425 rc=$?
17426 if test $rc -eq 0; then
17427 export=1
17428 break;
17429 fi
17430 done
17431 if test $export -eq 0; then
17432 { $as_echo "$as_me:$LINENO: result: no" >&5
17433 $as_echo "no" >&6; }
17434
17435 else
17436 { $as_echo "$as_me:$LINENO: result: yes" >&5
17437 $as_echo "yes" >&6; }
17438
17439 cat >>confdefs.h <<\_ACEOF
17440 #define HAVE_MONOTONIC_CLOCK 1
17441 _ACEOF
17442
17443 fi
17444 else
17445 { $as_echo "$as_me:$LINENO: result: yes" >&5
17446 $as_echo "yes" >&6; }
17447
17448 cat >>confdefs.h <<\_ACEOF
17449 #define HAVE_MONOTONIC_CLOCK 1
17450 _ACEOF
17451
17452 fi
17453
17454
17455
17456 { $as_echo "$as_me:$LINENO: checking whether struct inode has i_mutex" >&5
17457 $as_echo_n "checking whether struct inode has i_mutex... " >&6; }
17458
17459
17460 cat confdefs.h - <<_ACEOF >conftest.c
17461 /* confdefs.h. */
17462 _ACEOF
17463 cat confdefs.h >>conftest.$ac_ext
17464 cat >>conftest.$ac_ext <<_ACEOF
17465 /* end confdefs.h. */
17466
17467
17468 #include <linux/fs.h>
17469 #include <linux/mutex.h>
17470
17471 int
17472 main (void)
17473 {
17474
17475 struct inode i;
17476 mutex_init(&i.i_mutex);
17477
17478 ;
17479 return 0;
17480 }
17481
17482 _ACEOF
17483
17484
17485 rm -Rf build && mkdir -p build
17486 echo "obj-m := conftest.o" >build/Makefile
17487 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
17488 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17489 (eval $ac_try) 2>&5
17490 ac_status=$?
17491 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17492 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17493 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17494 (eval $ac_try) 2>&5
17495 ac_status=$?
17496 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17497 (exit $ac_status); }; }; then
17498
17499 { $as_echo "$as_me:$LINENO: result: yes" >&5
17500 $as_echo "yes" >&6; }
17501
17502 cat >>confdefs.h <<\_ACEOF
17503 #define HAVE_INODE_I_MUTEX 1
17504 _ACEOF
17505
17506
17507 else
17508 $as_echo "$as_me: failed program was:" >&5
17509 sed 's/^/| /' conftest.$ac_ext >&5
17510
17511 { $as_echo "$as_me:$LINENO: result: no" >&5
17512 $as_echo "no" >&6; }
17513
17514
17515
17516 fi
17517
17518 rm -Rf build
17519
17520
17521
17522
17523 { $as_echo "$as_me:$LINENO: checking whether struct mutex has owner" >&5
17524 $as_echo_n "checking whether struct mutex has owner... " >&6; }
17525
17526
17527 cat confdefs.h - <<_ACEOF >conftest.c
17528 /* confdefs.h. */
17529 _ACEOF
17530 cat confdefs.h >>conftest.$ac_ext
17531 cat >>conftest.$ac_ext <<_ACEOF
17532 /* end confdefs.h. */
17533
17534
17535 #include <linux/mutex.h>
17536
17537 int
17538 main (void)
17539 {
17540
17541 struct mutex mtx;
17542 mtx.owner = NULL;
17543
17544 ;
17545 return 0;
17546 }
17547
17548 _ACEOF
17549
17550
17551 rm -Rf build && mkdir -p build
17552 echo "obj-m := conftest.o" >build/Makefile
17553 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
17554 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17555 (eval $ac_try) 2>&5
17556 ac_status=$?
17557 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17558 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17559 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17560 (eval $ac_try) 2>&5
17561 ac_status=$?
17562 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17563 (exit $ac_status); }; }; then
17564
17565 { $as_echo "$as_me:$LINENO: result: yes" >&5
17566 $as_echo "yes" >&6; }
17567
17568 cat >>confdefs.h <<\_ACEOF
17569 #define HAVE_MUTEX_OWNER 1
17570 _ACEOF
17571
17572
17573 else
17574 $as_echo "$as_me: failed program was:" >&5
17575 sed 's/^/| /' conftest.$ac_ext >&5
17576
17577 { $as_echo "$as_me:$LINENO: result: no" >&5
17578 $as_echo "no" >&6; }
17579
17580
17581
17582 fi
17583
17584 rm -Rf build
17585
17586
17587
17588
17589 { $as_echo "$as_me:$LINENO: checking whether mutex_lock_nested() is available" >&5
17590 $as_echo_n "checking whether mutex_lock_nested() is available... " >&6; }
17591
17592
17593 cat confdefs.h - <<_ACEOF >conftest.c
17594 /* confdefs.h. */
17595 _ACEOF
17596 cat confdefs.h >>conftest.$ac_ext
17597 cat >>conftest.$ac_ext <<_ACEOF
17598 /* end confdefs.h. */
17599
17600
17601 #include <linux/mutex.h>
17602
17603 int
17604 main (void)
17605 {
17606
17607 struct mutex mutex;
17608 mutex_init(&mutex);
17609 mutex_lock_nested(&mutex, 0);
17610
17611 ;
17612 return 0;
17613 }
17614
17615 _ACEOF
17616
17617
17618 rm -Rf build && mkdir -p build
17619 echo "obj-m := conftest.o" >build/Makefile
17620 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
17621 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17622 (eval $ac_try) 2>&5
17623 ac_status=$?
17624 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17625 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17626 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17627 (eval $ac_try) 2>&5
17628 ac_status=$?
17629 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17630 (exit $ac_status); }; }; then
17631
17632 { $as_echo "$as_me:$LINENO: result: yes" >&5
17633 $as_echo "yes" >&6; }
17634
17635 cat >>confdefs.h <<\_ACEOF
17636 #define HAVE_MUTEX_LOCK_NESTED 1
17637 _ACEOF
17638
17639
17640 else
17641 $as_echo "$as_me: failed program was:" >&5
17642 sed 's/^/| /' conftest.$ac_ext >&5
17643
17644 { $as_echo "$as_me:$LINENO: result: no" >&5
17645 $as_echo "no" >&6; }
17646
17647
17648
17649 fi
17650
17651 rm -Rf build
17652
17653
17654
17655
17656 { $as_echo "$as_me:$LINENO: checking whether on_each_cpu() wants 3 args" >&5
17657 $as_echo_n "checking whether on_each_cpu() wants 3 args... " >&6; }
17658
17659
17660 cat confdefs.h - <<_ACEOF >conftest.c
17661 /* confdefs.h. */
17662 _ACEOF
17663 cat confdefs.h >>conftest.$ac_ext
17664 cat >>conftest.$ac_ext <<_ACEOF
17665 /* end confdefs.h. */
17666
17667
17668 #include <linux/smp.h>
17669
17670 int
17671 main (void)
17672 {
17673
17674 on_each_cpu(NULL, NULL, 0);
17675
17676 ;
17677 return 0;
17678 }
17679
17680 _ACEOF
17681
17682
17683 rm -Rf build && mkdir -p build
17684 echo "obj-m := conftest.o" >build/Makefile
17685 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
17686 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17687 (eval $ac_try) 2>&5
17688 ac_status=$?
17689 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17690 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17691 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17692 (eval $ac_try) 2>&5
17693 ac_status=$?
17694 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17695 (exit $ac_status); }; }; then
17696
17697 { $as_echo "$as_me:$LINENO: result: yes" >&5
17698 $as_echo "yes" >&6; }
17699
17700 cat >>confdefs.h <<\_ACEOF
17701 #define HAVE_3ARGS_ON_EACH_CPU 1
17702 _ACEOF
17703
17704
17705 else
17706 $as_echo "$as_me: failed program was:" >&5
17707 sed 's/^/| /' conftest.$ac_ext >&5
17708
17709 { $as_echo "$as_me:$LINENO: result: no" >&5
17710 $as_echo "no" >&6; }
17711
17712
17713
17714 fi
17715
17716 rm -Rf build
17717
17718
17719
17720
17721 { $as_echo "$as_me:$LINENO: checking whether symbol kallsyms_lookup_name is exported" >&5
17722 $as_echo_n "checking whether symbol kallsyms_lookup_name is exported... " >&6; }
17723 grep -q -E '[[:space:]]kallsyms_lookup_name[[:space:]]' \
17724 $LINUX_OBJ/Module*.symvers 2>/dev/null
17725 rc=$?
17726 if test $rc -ne 0; then
17727 export=0
17728 for file in ; do
17729 grep -q -E "EXPORT_SYMBOL.*(kallsyms_lookup_name)" \
17730 "$LINUX_OBJ/$file" 2>/dev/null
17731 rc=$?
17732 if test $rc -eq 0; then
17733 export=1
17734 break;
17735 fi
17736 done
17737 if test $export -eq 0; then
17738 { $as_echo "$as_me:$LINENO: result: no" >&5
17739 $as_echo "no" >&6; }
17740
17741 else
17742 { $as_echo "$as_me:$LINENO: result: yes" >&5
17743 $as_echo "yes" >&6; }
17744
17745 cat >>confdefs.h <<\_ACEOF
17746 #define HAVE_KALLSYMS_LOOKUP_NAME 1
17747 _ACEOF
17748
17749 fi
17750 else
17751 { $as_echo "$as_me:$LINENO: result: yes" >&5
17752 $as_echo "yes" >&6; }
17753
17754 cat >>confdefs.h <<\_ACEOF
17755 #define HAVE_KALLSYMS_LOOKUP_NAME 1
17756 _ACEOF
17757
17758 fi
17759
17760
17761
17762 { $as_echo "$as_me:$LINENO: checking whether symbol get_vmalloc_info is exported" >&5
17763 $as_echo_n "checking whether symbol get_vmalloc_info is exported... " >&6; }
17764 grep -q -E '[[:space:]]get_vmalloc_info[[:space:]]' \
17765 $LINUX_OBJ/Module*.symvers 2>/dev/null
17766 rc=$?
17767 if test $rc -ne 0; then
17768 export=0
17769 for file in ; do
17770 grep -q -E "EXPORT_SYMBOL.*(get_vmalloc_info)" \
17771 "$LINUX_OBJ/$file" 2>/dev/null
17772 rc=$?
17773 if test $rc -eq 0; then
17774 export=1
17775 break;
17776 fi
17777 done
17778 if test $export -eq 0; then
17779 { $as_echo "$as_me:$LINENO: result: no" >&5
17780 $as_echo "no" >&6; }
17781
17782 else
17783 { $as_echo "$as_me:$LINENO: result: yes" >&5
17784 $as_echo "yes" >&6; }
17785
17786 cat >>confdefs.h <<\_ACEOF
17787 #define HAVE_GET_VMALLOC_INFO 1
17788 _ACEOF
17789
17790 fi
17791 else
17792 { $as_echo "$as_me:$LINENO: result: yes" >&5
17793 $as_echo "yes" >&6; }
17794
17795 cat >>confdefs.h <<\_ACEOF
17796 #define HAVE_GET_VMALLOC_INFO 1
17797 _ACEOF
17798
17799 fi
17800
17801
17802
17803 { $as_echo "$as_me:$LINENO: checking whether symbol *_pgdat exist" >&5
17804 $as_echo_n "checking whether symbol *_pgdat exist... " >&6; }
17805 grep -q -E 'first_online_pgdat' $LINUX/include/linux/mmzone.h 2>/dev/null
17806 rc=$?
17807 if test $rc -eq 0; then
17808 { $as_echo "$as_me:$LINENO: result: yes" >&5
17809 $as_echo "yes" >&6; }
17810
17811 cat >>confdefs.h <<\_ACEOF
17812 #define HAVE_PGDAT_HELPERS 1
17813 _ACEOF
17814
17815 else
17816 { $as_echo "$as_me:$LINENO: result: no" >&5
17817 $as_echo "no" >&6; }
17818 fi
17819
17820
17821 { $as_echo "$as_me:$LINENO: checking whether symbol first_online_pgdat is exported" >&5
17822 $as_echo_n "checking whether symbol first_online_pgdat is exported... " >&6; }
17823 grep -q -E '[[:space:]]first_online_pgdat[[:space:]]' \
17824 $LINUX_OBJ/Module*.symvers 2>/dev/null
17825 rc=$?
17826 if test $rc -ne 0; then
17827 export=0
17828 for file in ; do
17829 grep -q -E "EXPORT_SYMBOL.*(first_online_pgdat)" \
17830 "$LINUX_OBJ/$file" 2>/dev/null
17831 rc=$?
17832 if test $rc -eq 0; then
17833 export=1
17834 break;
17835 fi
17836 done
17837 if test $export -eq 0; then
17838 { $as_echo "$as_me:$LINENO: result: no" >&5
17839 $as_echo "no" >&6; }
17840
17841 else
17842 { $as_echo "$as_me:$LINENO: result: yes" >&5
17843 $as_echo "yes" >&6; }
17844
17845 cat >>confdefs.h <<\_ACEOF
17846 #define HAVE_FIRST_ONLINE_PGDAT 1
17847 _ACEOF
17848
17849 fi
17850 else
17851 { $as_echo "$as_me:$LINENO: result: yes" >&5
17852 $as_echo "yes" >&6; }
17853
17854 cat >>confdefs.h <<\_ACEOF
17855 #define HAVE_FIRST_ONLINE_PGDAT 1
17856 _ACEOF
17857
17858 fi
17859
17860
17861
17862 { $as_echo "$as_me:$LINENO: checking whether symbol next_online_pgdat is exported" >&5
17863 $as_echo_n "checking whether symbol next_online_pgdat is exported... " >&6; }
17864 grep -q -E '[[:space:]]next_online_pgdat[[:space:]]' \
17865 $LINUX_OBJ/Module*.symvers 2>/dev/null
17866 rc=$?
17867 if test $rc -ne 0; then
17868 export=0
17869 for file in ; do
17870 grep -q -E "EXPORT_SYMBOL.*(next_online_pgdat)" \
17871 "$LINUX_OBJ/$file" 2>/dev/null
17872 rc=$?
17873 if test $rc -eq 0; then
17874 export=1
17875 break;
17876 fi
17877 done
17878 if test $export -eq 0; then
17879 { $as_echo "$as_me:$LINENO: result: no" >&5
17880 $as_echo "no" >&6; }
17881
17882 else
17883 { $as_echo "$as_me:$LINENO: result: yes" >&5
17884 $as_echo "yes" >&6; }
17885
17886 cat >>confdefs.h <<\_ACEOF
17887 #define HAVE_NEXT_ONLINE_PGDAT 1
17888 _ACEOF
17889
17890 fi
17891 else
17892 { $as_echo "$as_me:$LINENO: result: yes" >&5
17893 $as_echo "yes" >&6; }
17894
17895 cat >>confdefs.h <<\_ACEOF
17896 #define HAVE_NEXT_ONLINE_PGDAT 1
17897 _ACEOF
17898
17899 fi
17900
17901
17902
17903 { $as_echo "$as_me:$LINENO: checking whether symbol next_zone is exported" >&5
17904 $as_echo_n "checking whether symbol next_zone is exported... " >&6; }
17905 grep -q -E '[[:space:]]next_zone[[:space:]]' \
17906 $LINUX_OBJ/Module*.symvers 2>/dev/null
17907 rc=$?
17908 if test $rc -ne 0; then
17909 export=0
17910 for file in ; do
17911 grep -q -E "EXPORT_SYMBOL.*(next_zone)" \
17912 "$LINUX_OBJ/$file" 2>/dev/null
17913 rc=$?
17914 if test $rc -eq 0; then
17915 export=1
17916 break;
17917 fi
17918 done
17919 if test $export -eq 0; then
17920 { $as_echo "$as_me:$LINENO: result: no" >&5
17921 $as_echo "no" >&6; }
17922
17923 else
17924 { $as_echo "$as_me:$LINENO: result: yes" >&5
17925 $as_echo "yes" >&6; }
17926
17927 cat >>confdefs.h <<\_ACEOF
17928 #define HAVE_NEXT_ZONE 1
17929 _ACEOF
17930
17931 fi
17932 else
17933 { $as_echo "$as_me:$LINENO: result: yes" >&5
17934 $as_echo "yes" >&6; }
17935
17936 cat >>confdefs.h <<\_ACEOF
17937 #define HAVE_NEXT_ZONE 1
17938 _ACEOF
17939
17940 fi
17941
17942
17943
17944 { $as_echo "$as_me:$LINENO: checking whether symbol pgdat_list is exported" >&5
17945 $as_echo_n "checking whether symbol pgdat_list is exported... " >&6; }
17946 grep -q -E '[[:space:]]pgdat_list[[:space:]]' \
17947 $LINUX_OBJ/Module*.symvers 2>/dev/null
17948 rc=$?
17949 if test $rc -ne 0; then
17950 export=0
17951 for file in ; do
17952 grep -q -E "EXPORT_SYMBOL.*(pgdat_list)" \
17953 "$LINUX_OBJ/$file" 2>/dev/null
17954 rc=$?
17955 if test $rc -eq 0; then
17956 export=1
17957 break;
17958 fi
17959 done
17960 if test $export -eq 0; then
17961 { $as_echo "$as_me:$LINENO: result: no" >&5
17962 $as_echo "no" >&6; }
17963
17964 else
17965 { $as_echo "$as_me:$LINENO: result: yes" >&5
17966 $as_echo "yes" >&6; }
17967
17968 cat >>confdefs.h <<\_ACEOF
17969 #define HAVE_PGDAT_LIST 1
17970 _ACEOF
17971
17972 fi
17973 else
17974 { $as_echo "$as_me:$LINENO: result: yes" >&5
17975 $as_echo "yes" >&6; }
17976
17977 cat >>confdefs.h <<\_ACEOF
17978 #define HAVE_PGDAT_LIST 1
17979 _ACEOF
17980
17981 fi
17982
17983
17984
17985 { $as_echo "$as_me:$LINENO: checking whether global_page_state() is available" >&5
17986 $as_echo_n "checking whether global_page_state() is available... " >&6; }
17987
17988
17989 cat confdefs.h - <<_ACEOF >conftest.c
17990 /* confdefs.h. */
17991 _ACEOF
17992 cat confdefs.h >>conftest.$ac_ext
17993 cat >>conftest.$ac_ext <<_ACEOF
17994 /* end confdefs.h. */
17995
17996
17997 #include <linux/mm.h>
17998
17999 int
18000 main (void)
18001 {
18002
18003 unsigned long state;
18004 state = global_page_state(0);
18005
18006 ;
18007 return 0;
18008 }
18009
18010 _ACEOF
18011
18012
18013 rm -Rf build && mkdir -p build
18014 echo "obj-m := conftest.o" >build/Makefile
18015 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
18016 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18017 (eval $ac_try) 2>&5
18018 ac_status=$?
18019 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18020 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18021 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18022 (eval $ac_try) 2>&5
18023 ac_status=$?
18024 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18025 (exit $ac_status); }; }; then
18026
18027 { $as_echo "$as_me:$LINENO: result: yes" >&5
18028 $as_echo "yes" >&6; }
18029
18030 cat >>confdefs.h <<\_ACEOF
18031 #define HAVE_GLOBAL_PAGE_STATE 1
18032 _ACEOF
18033
18034
18035 else
18036 $as_echo "$as_me: failed program was:" >&5
18037 sed 's/^/| /' conftest.$ac_ext >&5
18038
18039 { $as_echo "$as_me:$LINENO: result: no" >&5
18040 $as_echo "no" >&6; }
18041
18042
18043
18044 fi
18045
18046 rm -Rf build
18047
18048
18049
18050
18051 { $as_echo "$as_me:$LINENO: checking whether page state NR_FREE_PAGES is available" >&5
18052 $as_echo_n "checking whether page state NR_FREE_PAGES is available... " >&6; }
18053
18054
18055 cat confdefs.h - <<_ACEOF >conftest.c
18056 /* confdefs.h. */
18057 _ACEOF
18058 cat confdefs.h >>conftest.$ac_ext
18059 cat >>conftest.$ac_ext <<_ACEOF
18060 /* end confdefs.h. */
18061
18062
18063 #include <linux/mm.h>
18064
18065 int
18066 main (void)
18067 {
18068
18069 enum zone_stat_item zsi;
18070 zsi = NR_FREE_PAGES;
18071
18072 ;
18073 return 0;
18074 }
18075
18076 _ACEOF
18077
18078
18079 rm -Rf build && mkdir -p build
18080 echo "obj-m := conftest.o" >build/Makefile
18081 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
18082 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18083 (eval $ac_try) 2>&5
18084 ac_status=$?
18085 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18086 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18087 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18088 (eval $ac_try) 2>&5
18089 ac_status=$?
18090 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18091 (exit $ac_status); }; }; then
18092
18093 { $as_echo "$as_me:$LINENO: result: yes" >&5
18094 $as_echo "yes" >&6; }
18095
18096 cat >>confdefs.h <<\_ACEOF
18097 #define HAVE_ZONE_STAT_ITEM_NR_FREE_PAGES 1
18098 _ACEOF
18099
18100
18101 else
18102 $as_echo "$as_me: failed program was:" >&5
18103 sed 's/^/| /' conftest.$ac_ext >&5
18104
18105 { $as_echo "$as_me:$LINENO: result: no" >&5
18106 $as_echo "no" >&6; }
18107
18108
18109
18110 fi
18111
18112 rm -Rf build
18113
18114
18115
18116
18117 { $as_echo "$as_me:$LINENO: checking whether page state NR_INACTIVE is available" >&5
18118 $as_echo_n "checking whether page state NR_INACTIVE is available... " >&6; }
18119
18120
18121 cat confdefs.h - <<_ACEOF >conftest.c
18122 /* confdefs.h. */
18123 _ACEOF
18124 cat confdefs.h >>conftest.$ac_ext
18125 cat >>conftest.$ac_ext <<_ACEOF
18126 /* end confdefs.h. */
18127
18128
18129 #include <linux/mm.h>
18130
18131 int
18132 main (void)
18133 {
18134
18135 enum zone_stat_item zsi;
18136 zsi = NR_INACTIVE;
18137
18138 ;
18139 return 0;
18140 }
18141
18142 _ACEOF
18143
18144
18145 rm -Rf build && mkdir -p build
18146 echo "obj-m := conftest.o" >build/Makefile
18147 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
18148 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18149 (eval $ac_try) 2>&5
18150 ac_status=$?
18151 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18152 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18153 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18154 (eval $ac_try) 2>&5
18155 ac_status=$?
18156 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18157 (exit $ac_status); }; }; then
18158
18159 { $as_echo "$as_me:$LINENO: result: yes" >&5
18160 $as_echo "yes" >&6; }
18161
18162 cat >>confdefs.h <<\_ACEOF
18163 #define HAVE_ZONE_STAT_ITEM_NR_INACTIVE 1
18164 _ACEOF
18165
18166
18167 else
18168 $as_echo "$as_me: failed program was:" >&5
18169 sed 's/^/| /' conftest.$ac_ext >&5
18170
18171 { $as_echo "$as_me:$LINENO: result: no" >&5
18172 $as_echo "no" >&6; }
18173
18174
18175
18176 fi
18177
18178 rm -Rf build
18179
18180
18181
18182 { $as_echo "$as_me:$LINENO: checking whether page state NR_INACTIVE_ANON is available" >&5
18183 $as_echo_n "checking whether page state NR_INACTIVE_ANON is available... " >&6; }
18184
18185
18186 cat confdefs.h - <<_ACEOF >conftest.c
18187 /* confdefs.h. */
18188 _ACEOF
18189 cat confdefs.h >>conftest.$ac_ext
18190 cat >>conftest.$ac_ext <<_ACEOF
18191 /* end confdefs.h. */
18192
18193
18194 #include <linux/mm.h>
18195
18196 int
18197 main (void)
18198 {
18199
18200 enum zone_stat_item zsi;
18201 zsi = NR_INACTIVE_ANON;
18202
18203 ;
18204 return 0;
18205 }
18206
18207 _ACEOF
18208
18209
18210 rm -Rf build && mkdir -p build
18211 echo "obj-m := conftest.o" >build/Makefile
18212 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
18213 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18214 (eval $ac_try) 2>&5
18215 ac_status=$?
18216 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18217 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18218 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18219 (eval $ac_try) 2>&5
18220 ac_status=$?
18221 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18222 (exit $ac_status); }; }; then
18223
18224 { $as_echo "$as_me:$LINENO: result: yes" >&5
18225 $as_echo "yes" >&6; }
18226
18227 cat >>confdefs.h <<\_ACEOF
18228 #define HAVE_ZONE_STAT_ITEM_NR_INACTIVE_ANON 1
18229 _ACEOF
18230
18231
18232 else
18233 $as_echo "$as_me: failed program was:" >&5
18234 sed 's/^/| /' conftest.$ac_ext >&5
18235
18236 { $as_echo "$as_me:$LINENO: result: no" >&5
18237 $as_echo "no" >&6; }
18238
18239
18240
18241 fi
18242
18243 rm -Rf build
18244
18245
18246
18247 { $as_echo "$as_me:$LINENO: checking whether page state NR_INACTIVE_FILE is available" >&5
18248 $as_echo_n "checking whether page state NR_INACTIVE_FILE is available... " >&6; }
18249
18250
18251 cat confdefs.h - <<_ACEOF >conftest.c
18252 /* confdefs.h. */
18253 _ACEOF
18254 cat confdefs.h >>conftest.$ac_ext
18255 cat >>conftest.$ac_ext <<_ACEOF
18256 /* end confdefs.h. */
18257
18258
18259 #include <linux/mm.h>
18260
18261 int
18262 main (void)
18263 {
18264
18265 enum zone_stat_item zsi;
18266 zsi = NR_INACTIVE_FILE;
18267
18268 ;
18269 return 0;
18270 }
18271
18272 _ACEOF
18273
18274
18275 rm -Rf build && mkdir -p build
18276 echo "obj-m := conftest.o" >build/Makefile
18277 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
18278 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18279 (eval $ac_try) 2>&5
18280 ac_status=$?
18281 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18282 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18283 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18284 (eval $ac_try) 2>&5
18285 ac_status=$?
18286 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18287 (exit $ac_status); }; }; then
18288
18289 { $as_echo "$as_me:$LINENO: result: yes" >&5
18290 $as_echo "yes" >&6; }
18291
18292 cat >>confdefs.h <<\_ACEOF
18293 #define HAVE_ZONE_STAT_ITEM_NR_INACTIVE_FILE 1
18294 _ACEOF
18295
18296
18297 else
18298 $as_echo "$as_me: failed program was:" >&5
18299 sed 's/^/| /' conftest.$ac_ext >&5
18300
18301 { $as_echo "$as_me:$LINENO: result: no" >&5
18302 $as_echo "no" >&6; }
18303
18304
18305
18306 fi
18307
18308 rm -Rf build
18309
18310
18311
18312
18313 { $as_echo "$as_me:$LINENO: checking whether page state NR_ACTIVE is available" >&5
18314 $as_echo_n "checking whether page state NR_ACTIVE is available... " >&6; }
18315
18316
18317 cat confdefs.h - <<_ACEOF >conftest.c
18318 /* confdefs.h. */
18319 _ACEOF
18320 cat confdefs.h >>conftest.$ac_ext
18321 cat >>conftest.$ac_ext <<_ACEOF
18322 /* end confdefs.h. */
18323
18324
18325 #include <linux/mm.h>
18326
18327 int
18328 main (void)
18329 {
18330
18331 enum zone_stat_item zsi;
18332 zsi = NR_ACTIVE;
18333
18334 ;
18335 return 0;
18336 }
18337
18338 _ACEOF
18339
18340
18341 rm -Rf build && mkdir -p build
18342 echo "obj-m := conftest.o" >build/Makefile
18343 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
18344 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18345 (eval $ac_try) 2>&5
18346 ac_status=$?
18347 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18348 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18349 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18350 (eval $ac_try) 2>&5
18351 ac_status=$?
18352 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18353 (exit $ac_status); }; }; then
18354
18355 { $as_echo "$as_me:$LINENO: result: yes" >&5
18356 $as_echo "yes" >&6; }
18357
18358 cat >>confdefs.h <<\_ACEOF
18359 #define HAVE_ZONE_STAT_ITEM_NR_ACTIVE 1
18360 _ACEOF
18361
18362
18363 else
18364 $as_echo "$as_me: failed program was:" >&5
18365 sed 's/^/| /' conftest.$ac_ext >&5
18366
18367 { $as_echo "$as_me:$LINENO: result: no" >&5
18368 $as_echo "no" >&6; }
18369
18370
18371
18372 fi
18373
18374 rm -Rf build
18375
18376
18377
18378 { $as_echo "$as_me:$LINENO: checking whether page state NR_ACTIVE_ANON is available" >&5
18379 $as_echo_n "checking whether page state NR_ACTIVE_ANON is available... " >&6; }
18380
18381
18382 cat confdefs.h - <<_ACEOF >conftest.c
18383 /* confdefs.h. */
18384 _ACEOF
18385 cat confdefs.h >>conftest.$ac_ext
18386 cat >>conftest.$ac_ext <<_ACEOF
18387 /* end confdefs.h. */
18388
18389
18390 #include <linux/mm.h>
18391
18392 int
18393 main (void)
18394 {
18395
18396 enum zone_stat_item zsi;
18397 zsi = NR_ACTIVE_ANON;
18398
18399 ;
18400 return 0;
18401 }
18402
18403 _ACEOF
18404
18405
18406 rm -Rf build && mkdir -p build
18407 echo "obj-m := conftest.o" >build/Makefile
18408 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
18409 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18410 (eval $ac_try) 2>&5
18411 ac_status=$?
18412 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18413 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18414 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18415 (eval $ac_try) 2>&5
18416 ac_status=$?
18417 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18418 (exit $ac_status); }; }; then
18419
18420 { $as_echo "$as_me:$LINENO: result: yes" >&5
18421 $as_echo "yes" >&6; }
18422
18423 cat >>confdefs.h <<\_ACEOF
18424 #define HAVE_ZONE_STAT_ITEM_NR_ACTIVE_ANON 1
18425 _ACEOF
18426
18427
18428 else
18429 $as_echo "$as_me: failed program was:" >&5
18430 sed 's/^/| /' conftest.$ac_ext >&5
18431
18432 { $as_echo "$as_me:$LINENO: result: no" >&5
18433 $as_echo "no" >&6; }
18434
18435
18436
18437 fi
18438
18439 rm -Rf build
18440
18441
18442
18443 { $as_echo "$as_me:$LINENO: checking whether page state NR_ACTIVE_FILE is available" >&5
18444 $as_echo_n "checking whether page state NR_ACTIVE_FILE is available... " >&6; }
18445
18446
18447 cat confdefs.h - <<_ACEOF >conftest.c
18448 /* confdefs.h. */
18449 _ACEOF
18450 cat confdefs.h >>conftest.$ac_ext
18451 cat >>conftest.$ac_ext <<_ACEOF
18452 /* end confdefs.h. */
18453
18454
18455 #include <linux/mm.h>
18456
18457 int
18458 main (void)
18459 {
18460
18461 enum zone_stat_item zsi;
18462 zsi = NR_ACTIVE_FILE;
18463
18464 ;
18465 return 0;
18466 }
18467
18468 _ACEOF
18469
18470
18471 rm -Rf build && mkdir -p build
18472 echo "obj-m := conftest.o" >build/Makefile
18473 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
18474 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18475 (eval $ac_try) 2>&5
18476 ac_status=$?
18477 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18478 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18479 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18480 (eval $ac_try) 2>&5
18481 ac_status=$?
18482 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18483 (exit $ac_status); }; }; then
18484
18485 { $as_echo "$as_me:$LINENO: result: yes" >&5
18486 $as_echo "yes" >&6; }
18487
18488 cat >>confdefs.h <<\_ACEOF
18489 #define HAVE_ZONE_STAT_ITEM_NR_ACTIVE_FILE 1
18490 _ACEOF
18491
18492
18493 else
18494 $as_echo "$as_me: failed program was:" >&5
18495 sed 's/^/| /' conftest.$ac_ext >&5
18496
18497 { $as_echo "$as_me:$LINENO: result: no" >&5
18498 $as_echo "no" >&6; }
18499
18500
18501
18502 fi
18503
18504 rm -Rf build
18505
18506
18507
18508
18509 { $as_echo "$as_me:$LINENO: checking whether symbol get_zone_counts is needed" >&5
18510 $as_echo_n "checking whether symbol get_zone_counts is needed... " >&6; }
18511
18512
18513 cat confdefs.h - <<_ACEOF >conftest.c
18514 /* confdefs.h. */
18515 _ACEOF
18516 cat confdefs.h >>conftest.$ac_ext
18517 cat >>conftest.$ac_ext <<_ACEOF
18518 /* end confdefs.h. */
18519
18520
18521
18522 int
18523 main (void)
18524 {
18525
18526 #if !defined(HAVE_ZONE_STAT_ITEM_NR_FREE_PAGES)
18527 #error "global_page_state needs NR_FREE_PAGES"
18528 #endif
18529
18530 #if !defined(HAVE_ZONE_STAT_ITEM_NR_ACTIVE) && \
18531 !defined(HAVE_ZONE_STAT_ITEM_NR_ACTIVE_ANON) && \
18532 !defined(HAVE_ZONE_STAT_ITEM_NR_ACTIVE_FILE)
18533 #error "global_page_state needs NR_ACTIVE*"
18534 #endif
18535
18536 #if !defined(HAVE_ZONE_STAT_ITEM_NR_INACTIVE) && \
18537 !defined(HAVE_ZONE_STAT_ITEM_NR_INACTIVE_ANON) && \
18538 !defined(HAVE_ZONE_STAT_ITEM_NR_INACTIVE_FILE)
18539 #error "global_page_state needs NR_INACTIVE*"
18540 #endif
18541
18542 ;
18543 return 0;
18544 }
18545
18546 _ACEOF
18547
18548
18549 rm -Rf build && mkdir -p build
18550 echo "obj-m := conftest.o" >build/Makefile
18551 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
18552 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18553 (eval $ac_try) 2>&5
18554 ac_status=$?
18555 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18556 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18557 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18558 (eval $ac_try) 2>&5
18559 ac_status=$?
18560 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18561 (exit $ac_status); }; }; then
18562
18563 { $as_echo "$as_me:$LINENO: result: no" >&5
18564 $as_echo "no" >&6; }
18565
18566 else
18567 $as_echo "$as_me: failed program was:" >&5
18568 sed 's/^/| /' conftest.$ac_ext >&5
18569
18570 { $as_echo "$as_me:$LINENO: result: yes" >&5
18571 $as_echo "yes" >&6; }
18572
18573 cat >>confdefs.h <<\_ACEOF
18574 #define NEED_GET_ZONE_COUNTS 1
18575 _ACEOF
18576
18577
18578 { $as_echo "$as_me:$LINENO: checking whether symbol get_zone_counts is exported" >&5
18579 $as_echo_n "checking whether symbol get_zone_counts is exported... " >&6; }
18580 grep -q -E '[[:space:]]get_zone_counts[[:space:]]' \
18581 $LINUX_OBJ/Module*.symvers 2>/dev/null
18582 rc=$?
18583 if test $rc -ne 0; then
18584 export=0
18585 for file in ; do
18586 grep -q -E "EXPORT_SYMBOL.*(get_zone_counts)" \
18587 "$LINUX_OBJ/$file" 2>/dev/null
18588 rc=$?
18589 if test $rc -eq 0; then
18590 export=1
18591 break;
18592 fi
18593 done
18594 if test $export -eq 0; then
18595 { $as_echo "$as_me:$LINENO: result: no" >&5
18596 $as_echo "no" >&6; }
18597
18598 else
18599 { $as_echo "$as_me:$LINENO: result: yes" >&5
18600 $as_echo "yes" >&6; }
18601
18602 cat >>confdefs.h <<\_ACEOF
18603 #define HAVE_GET_ZONE_COUNTS 1
18604 _ACEOF
18605
18606 fi
18607 else
18608 { $as_echo "$as_me:$LINENO: result: yes" >&5
18609 $as_echo "yes" >&6; }
18610
18611 cat >>confdefs.h <<\_ACEOF
18612 #define HAVE_GET_ZONE_COUNTS 1
18613 _ACEOF
18614
18615 fi
18616
18617
18618
18619
18620 fi
18621
18622 rm -Rf build
18623
18624
18625
18626
18627 { $as_echo "$as_me:$LINENO: checking whether symbol user_path_at is exported" >&5
18628 $as_echo_n "checking whether symbol user_path_at is exported... " >&6; }
18629 grep -q -E '[[:space:]]user_path_at[[:space:]]' \
18630 $LINUX_OBJ/Module*.symvers 2>/dev/null
18631 rc=$?
18632 if test $rc -ne 0; then
18633 export=0
18634 for file in ; do
18635 grep -q -E "EXPORT_SYMBOL.*(user_path_at)" \
18636 "$LINUX_OBJ/$file" 2>/dev/null
18637 rc=$?
18638 if test $rc -eq 0; then
18639 export=1
18640 break;
18641 fi
18642 done
18643 if test $export -eq 0; then
18644 { $as_echo "$as_me:$LINENO: result: no" >&5
18645 $as_echo "no" >&6; }
18646
18647 else
18648 { $as_echo "$as_me:$LINENO: result: yes" >&5
18649 $as_echo "yes" >&6; }
18650
18651 cat >>confdefs.h <<\_ACEOF
18652 #define HAVE_USER_PATH_DIR 1
18653 _ACEOF
18654
18655 fi
18656 else
18657 { $as_echo "$as_me:$LINENO: result: yes" >&5
18658 $as_echo "yes" >&6; }
18659
18660 cat >>confdefs.h <<\_ACEOF
18661 #define HAVE_USER_PATH_DIR 1
18662 _ACEOF
18663
18664 fi
18665
18666
18667
18668 { $as_echo "$as_me:$LINENO: checking whether symbol set_fs_pwd is exported" >&5
18669 $as_echo_n "checking whether symbol set_fs_pwd is exported... " >&6; }
18670 grep -q -E '[[:space:]]set_fs_pwd[[:space:]]' \
18671 $LINUX_OBJ/Module*.symvers 2>/dev/null
18672 rc=$?
18673 if test $rc -ne 0; then
18674 export=0
18675 for file in ; do
18676 grep -q -E "EXPORT_SYMBOL.*(set_fs_pwd)" \
18677 "$LINUX_OBJ/$file" 2>/dev/null
18678 rc=$?
18679 if test $rc -eq 0; then
18680 export=1
18681 break;
18682 fi
18683 done
18684 if test $export -eq 0; then
18685 { $as_echo "$as_me:$LINENO: result: no" >&5
18686 $as_echo "no" >&6; }
18687
18688 else
18689 { $as_echo "$as_me:$LINENO: result: yes" >&5
18690 $as_echo "yes" >&6; }
18691
18692 cat >>confdefs.h <<\_ACEOF
18693 #define HAVE_SET_FS_PWD 1
18694 _ACEOF
18695
18696 fi
18697 else
18698 { $as_echo "$as_me:$LINENO: result: yes" >&5
18699 $as_echo "yes" >&6; }
18700
18701 cat >>confdefs.h <<\_ACEOF
18702 #define HAVE_SET_FS_PWD 1
18703 _ACEOF
18704
18705 fi
18706
18707
18708 { $as_echo "$as_me:$LINENO: checking whether set_fs_pwd() wants 2 args" >&5
18709 $as_echo_n "checking whether set_fs_pwd() wants 2 args... " >&6; }
18710
18711
18712 cat confdefs.h - <<_ACEOF >conftest.c
18713 /* confdefs.h. */
18714 _ACEOF
18715 cat confdefs.h >>conftest.$ac_ext
18716 cat >>conftest.$ac_ext <<_ACEOF
18717 /* end confdefs.h. */
18718
18719
18720 #include <linux/sched.h>
18721 #include <linux/fs_struct.h>
18722
18723 int
18724 main (void)
18725 {
18726
18727 set_fs_pwd(NULL, NULL);
18728
18729 ;
18730 return 0;
18731 }
18732
18733 _ACEOF
18734
18735
18736 rm -Rf build && mkdir -p build
18737 echo "obj-m := conftest.o" >build/Makefile
18738 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
18739 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18740 (eval $ac_try) 2>&5
18741 ac_status=$?
18742 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18743 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18744 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18745 (eval $ac_try) 2>&5
18746 ac_status=$?
18747 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18748 (exit $ac_status); }; }; then
18749
18750 { $as_echo "$as_me:$LINENO: result: yes" >&5
18751 $as_echo "yes" >&6; }
18752
18753 cat >>confdefs.h <<\_ACEOF
18754 #define HAVE_2ARGS_SET_FS_PWD 1
18755 _ACEOF
18756
18757
18758 else
18759 $as_echo "$as_me: failed program was:" >&5
18760 sed 's/^/| /' conftest.$ac_ext >&5
18761
18762 { $as_echo "$as_me:$LINENO: result: no" >&5
18763 $as_echo "no" >&6; }
18764
18765
18766
18767 fi
18768
18769 rm -Rf build
18770
18771
18772
18773 { $as_echo "$as_me:$LINENO: checking whether vfs_unlink() wants 2 args" >&5
18774 $as_echo_n "checking whether vfs_unlink() wants 2 args... " >&6; }
18775
18776
18777 cat confdefs.h - <<_ACEOF >conftest.c
18778 /* confdefs.h. */
18779 _ACEOF
18780 cat confdefs.h >>conftest.$ac_ext
18781 cat >>conftest.$ac_ext <<_ACEOF
18782 /* end confdefs.h. */
18783
18784
18785 #include <linux/fs.h>
18786
18787 int
18788 main (void)
18789 {
18790
18791 vfs_unlink(NULL, NULL);
18792
18793 ;
18794 return 0;
18795 }
18796
18797 _ACEOF
18798
18799
18800 rm -Rf build && mkdir -p build
18801 echo "obj-m := conftest.o" >build/Makefile
18802 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
18803 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18804 (eval $ac_try) 2>&5
18805 ac_status=$?
18806 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18807 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18808 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18809 (eval $ac_try) 2>&5
18810 ac_status=$?
18811 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18812 (exit $ac_status); }; }; then
18813
18814 { $as_echo "$as_me:$LINENO: result: yes" >&5
18815 $as_echo "yes" >&6; }
18816
18817 cat >>confdefs.h <<\_ACEOF
18818 #define HAVE_2ARGS_VFS_UNLINK 1
18819 _ACEOF
18820
18821
18822 else
18823 $as_echo "$as_me: failed program was:" >&5
18824 sed 's/^/| /' conftest.$ac_ext >&5
18825
18826 { $as_echo "$as_me:$LINENO: result: no" >&5
18827 $as_echo "no" >&6; }
18828
18829
18830
18831 fi
18832
18833 rm -Rf build
18834
18835
18836
18837 { $as_echo "$as_me:$LINENO: checking whether vfs_rename() wants 4 args" >&5
18838 $as_echo_n "checking whether vfs_rename() wants 4 args... " >&6; }
18839
18840
18841 cat confdefs.h - <<_ACEOF >conftest.c
18842 /* confdefs.h. */
18843 _ACEOF
18844 cat confdefs.h >>conftest.$ac_ext
18845 cat >>conftest.$ac_ext <<_ACEOF
18846 /* end confdefs.h. */
18847
18848
18849 #include <linux/fs.h>
18850
18851 int
18852 main (void)
18853 {
18854
18855 vfs_rename(NULL, NULL, NULL, NULL);
18856
18857 ;
18858 return 0;
18859 }
18860
18861 _ACEOF
18862
18863
18864 rm -Rf build && mkdir -p build
18865 echo "obj-m := conftest.o" >build/Makefile
18866 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
18867 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18868 (eval $ac_try) 2>&5
18869 ac_status=$?
18870 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18871 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18872 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18873 (eval $ac_try) 2>&5
18874 ac_status=$?
18875 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18876 (exit $ac_status); }; }; then
18877
18878 { $as_echo "$as_me:$LINENO: result: yes" >&5
18879 $as_echo "yes" >&6; }
18880
18881 cat >>confdefs.h <<\_ACEOF
18882 #define HAVE_4ARGS_VFS_RENAME 1
18883 _ACEOF
18884
18885
18886 else
18887 $as_echo "$as_me: failed program was:" >&5
18888 sed 's/^/| /' conftest.$ac_ext >&5
18889
18890 { $as_echo "$as_me:$LINENO: result: no" >&5
18891 $as_echo "no" >&6; }
18892
18893
18894
18895 fi
18896
18897 rm -Rf build
18898
18899
18900
18901
18902 { $as_echo "$as_me:$LINENO: checking whether struct fs_struct uses spinlock_t" >&5
18903 $as_echo_n "checking whether struct fs_struct uses spinlock_t... " >&6; }
18904
18905
18906 cat confdefs.h - <<_ACEOF >conftest.c
18907 /* confdefs.h. */
18908 _ACEOF
18909 cat confdefs.h >>conftest.$ac_ext
18910 cat >>conftest.$ac_ext <<_ACEOF
18911 /* end confdefs.h. */
18912
18913
18914 #include <linux/sched.h>
18915 #include <linux/fs_struct.h>
18916
18917 int
18918 main (void)
18919 {
18920
18921 struct fs_struct fs;
18922 spin_lock_init(&fs.lock);
18923
18924 ;
18925 return 0;
18926 }
18927
18928 _ACEOF
18929
18930
18931 rm -Rf build && mkdir -p build
18932 echo "obj-m := conftest.o" >build/Makefile
18933 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
18934 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18935 (eval $ac_try) 2>&5
18936 ac_status=$?
18937 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18938 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18939 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18940 (eval $ac_try) 2>&5
18941 ac_status=$?
18942 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18943 (exit $ac_status); }; }; then
18944
18945 { $as_echo "$as_me:$LINENO: result: yes" >&5
18946 $as_echo "yes" >&6; }
18947
18948 cat >>confdefs.h <<\_ACEOF
18949 #define HAVE_FS_STRUCT_SPINLOCK 1
18950 _ACEOF
18951
18952
18953 else
18954 $as_echo "$as_me: failed program was:" >&5
18955 sed 's/^/| /' conftest.$ac_ext >&5
18956
18957 { $as_echo "$as_me:$LINENO: result: no" >&5
18958 $as_echo "no" >&6; }
18959
18960
18961
18962 fi
18963
18964 rm -Rf build
18965
18966
18967
18968
18969 { $as_echo "$as_me:$LINENO: checking whether struct cred exists" >&5
18970 $as_echo_n "checking whether struct cred exists... " >&6; }
18971
18972
18973 cat confdefs.h - <<_ACEOF >conftest.c
18974 /* confdefs.h. */
18975 _ACEOF
18976 cat confdefs.h >>conftest.$ac_ext
18977 cat >>conftest.$ac_ext <<_ACEOF
18978 /* end confdefs.h. */
18979
18980
18981 #include <linux/cred.h>
18982
18983 int
18984 main (void)
18985 {
18986
18987 struct cred *cr;
18988 cr = NULL;
18989
18990 ;
18991 return 0;
18992 }
18993
18994 _ACEOF
18995
18996
18997 rm -Rf build && mkdir -p build
18998 echo "obj-m := conftest.o" >build/Makefile
18999 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
19000 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19001 (eval $ac_try) 2>&5
19002 ac_status=$?
19003 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19004 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
19005 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19006 (eval $ac_try) 2>&5
19007 ac_status=$?
19008 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19009 (exit $ac_status); }; }; then
19010
19011 { $as_echo "$as_me:$LINENO: result: yes" >&5
19012 $as_echo "yes" >&6; }
19013
19014 cat >>confdefs.h <<\_ACEOF
19015 #define HAVE_CRED_STRUCT 1
19016 _ACEOF
19017
19018
19019 else
19020 $as_echo "$as_me: failed program was:" >&5
19021 sed 's/^/| /' conftest.$ac_ext >&5
19022
19023 { $as_echo "$as_me:$LINENO: result: no" >&5
19024 $as_echo "no" >&6; }
19025
19026
19027
19028 fi
19029
19030 rm -Rf build
19031
19032
19033
19034
19035 { $as_echo "$as_me:$LINENO: checking whether symbol groups_search is exported" >&5
19036 $as_echo_n "checking whether symbol groups_search is exported... " >&6; }
19037 grep -q -E '[[:space:]]groups_search[[:space:]]' \
19038 $LINUX_OBJ/Module*.symvers 2>/dev/null
19039 rc=$?
19040 if test $rc -ne 0; then
19041 export=0
19042 for file in ; do
19043 grep -q -E "EXPORT_SYMBOL.*(groups_search)" \
19044 "$LINUX_OBJ/$file" 2>/dev/null
19045 rc=$?
19046 if test $rc -eq 0; then
19047 export=1
19048 break;
19049 fi
19050 done
19051 if test $export -eq 0; then
19052 { $as_echo "$as_me:$LINENO: result: no" >&5
19053 $as_echo "no" >&6; }
19054
19055 else
19056 { $as_echo "$as_me:$LINENO: result: yes" >&5
19057 $as_echo "yes" >&6; }
19058
19059 cat >>confdefs.h <<\_ACEOF
19060 #define HAVE_GROUPS_SEARCH 1
19061 _ACEOF
19062
19063 fi
19064 else
19065 { $as_echo "$as_me:$LINENO: result: yes" >&5
19066 $as_echo "yes" >&6; }
19067
19068 cat >>confdefs.h <<\_ACEOF
19069 #define HAVE_GROUPS_SEARCH 1
19070 _ACEOF
19071
19072 fi
19073
19074
19075
19076 { $as_echo "$as_me:$LINENO: checking whether symbol __put_task_struct is exported" >&5
19077 $as_echo_n "checking whether symbol __put_task_struct is exported... " >&6; }
19078 grep -q -E '[[:space:]]__put_task_struct[[:space:]]' \
19079 $LINUX_OBJ/Module*.symvers 2>/dev/null
19080 rc=$?
19081 if test $rc -ne 0; then
19082 export=0
19083 for file in ; do
19084 grep -q -E "EXPORT_SYMBOL.*(__put_task_struct)" \
19085 "$LINUX_OBJ/$file" 2>/dev/null
19086 rc=$?
19087 if test $rc -eq 0; then
19088 export=1
19089 break;
19090 fi
19091 done
19092 if test $export -eq 0; then
19093 { $as_echo "$as_me:$LINENO: result: no" >&5
19094 $as_echo "no" >&6; }
19095
19096 else
19097 { $as_echo "$as_me:$LINENO: result: yes" >&5
19098 $as_echo "yes" >&6; }
19099
19100 cat >>confdefs.h <<\_ACEOF
19101 #define HAVE_PUT_TASK_STRUCT 1
19102 _ACEOF
19103
19104 fi
19105 else
19106 { $as_echo "$as_me:$LINENO: result: yes" >&5
19107 $as_echo "yes" >&6; }
19108
19109 cat >>confdefs.h <<\_ACEOF
19110 #define HAVE_PUT_TASK_STRUCT 1
19111 _ACEOF
19112
19113 fi
19114
19115
19116
19117 { $as_echo "$as_me:$LINENO: checking whether proc_handler() wants 5 args" >&5
19118 $as_echo_n "checking whether proc_handler() wants 5 args... " >&6; }
19119
19120
19121 cat confdefs.h - <<_ACEOF >conftest.c
19122 /* confdefs.h. */
19123 _ACEOF
19124 cat confdefs.h >>conftest.$ac_ext
19125 cat >>conftest.$ac_ext <<_ACEOF
19126 /* end confdefs.h. */
19127
19128
19129 #include <linux/sysctl.h>
19130
19131 int
19132 main (void)
19133 {
19134
19135 proc_dostring(NULL, 0, NULL, NULL, NULL);
19136
19137 ;
19138 return 0;
19139 }
19140
19141 _ACEOF
19142
19143
19144 rm -Rf build && mkdir -p build
19145 echo "obj-m := conftest.o" >build/Makefile
19146 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
19147 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19148 (eval $ac_try) 2>&5
19149 ac_status=$?
19150 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19151 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
19152 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19153 (eval $ac_try) 2>&5
19154 ac_status=$?
19155 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19156 (exit $ac_status); }; }; then
19157
19158 { $as_echo "$as_me:$LINENO: result: yes" >&5
19159 $as_echo "yes" >&6; }
19160
19161 cat >>confdefs.h <<\_ACEOF
19162 #define HAVE_5ARGS_PROC_HANDLER 1
19163 _ACEOF
19164
19165
19166 else
19167 $as_echo "$as_me: failed program was:" >&5
19168 sed 's/^/| /' conftest.$ac_ext >&5
19169
19170 { $as_echo "$as_me:$LINENO: result: no" >&5
19171 $as_echo "no" >&6; }
19172
19173
19174
19175 fi
19176
19177 rm -Rf build
19178
19179
19180
19181
19182 { $as_echo "$as_me:$LINENO: checking whether symbol kvasprintf is exported" >&5
19183 $as_echo_n "checking whether symbol kvasprintf is exported... " >&6; }
19184 grep -q -E '[[:space:]]kvasprintf[[:space:]]' \
19185 $LINUX_OBJ/Module*.symvers 2>/dev/null
19186 rc=$?
19187 if test $rc -ne 0; then
19188 export=0
19189 for file in ; do
19190 grep -q -E "EXPORT_SYMBOL.*(kvasprintf)" \
19191 "$LINUX_OBJ/$file" 2>/dev/null
19192 rc=$?
19193 if test $rc -eq 0; then
19194 export=1
19195 break;
19196 fi
19197 done
19198 if test $export -eq 0; then
19199 { $as_echo "$as_me:$LINENO: result: no" >&5
19200 $as_echo "no" >&6; }
19201
19202 else
19203 { $as_echo "$as_me:$LINENO: result: yes" >&5
19204 $as_echo "yes" >&6; }
19205
19206 cat >>confdefs.h <<\_ACEOF
19207 #define HAVE_KVASPRINTF 1
19208 _ACEOF
19209
19210 fi
19211 else
19212 { $as_echo "$as_me:$LINENO: result: yes" >&5
19213 $as_echo "yes" >&6; }
19214
19215 cat >>confdefs.h <<\_ACEOF
19216 #define HAVE_KVASPRINTF 1
19217 _ACEOF
19218
19219 fi
19220
19221
19222
19223 { $as_echo "$as_me:$LINENO: checking whether file_fsync() wants 3 args" >&5
19224 $as_echo_n "checking whether file_fsync() wants 3 args... " >&6; }
19225
19226
19227 cat confdefs.h - <<_ACEOF >conftest.c
19228 /* confdefs.h. */
19229 _ACEOF
19230 cat confdefs.h >>conftest.$ac_ext
19231 cat >>conftest.$ac_ext <<_ACEOF
19232 /* end confdefs.h. */
19233
19234
19235 #include <linux/buffer_head.h>
19236
19237 int
19238 main (void)
19239 {
19240
19241 file_fsync(NULL, NULL, 0);
19242
19243 ;
19244 return 0;
19245 }
19246
19247 _ACEOF
19248
19249
19250 rm -Rf build && mkdir -p build
19251 echo "obj-m := conftest.o" >build/Makefile
19252 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
19253 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19254 (eval $ac_try) 2>&5
19255 ac_status=$?
19256 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19257 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
19258 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19259 (eval $ac_try) 2>&5
19260 ac_status=$?
19261 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19262 (exit $ac_status); }; }; then
19263
19264 { $as_echo "$as_me:$LINENO: result: yes" >&5
19265 $as_echo "yes" >&6; }
19266
19267 cat >>confdefs.h <<\_ACEOF
19268 #define HAVE_3ARGS_FILE_FSYNC 1
19269 _ACEOF
19270
19271
19272 else
19273 $as_echo "$as_me: failed program was:" >&5
19274 sed 's/^/| /' conftest.$ac_ext >&5
19275
19276 { $as_echo "$as_me:$LINENO: result: no" >&5
19277 $as_echo "no" >&6; }
19278
19279
19280
19281 fi
19282
19283 rm -Rf build
19284
19285
19286
19287
19288 { $as_echo "$as_me:$LINENO: checking whether symbol rwsem_is_locked is exported" >&5
19289 $as_echo_n "checking whether symbol rwsem_is_locked is exported... " >&6; }
19290 grep -q -E '[[:space:]]rwsem_is_locked[[:space:]]' \
19291 $LINUX_OBJ/Module*.symvers 2>/dev/null
19292 rc=$?
19293 if test $rc -ne 0; then
19294 export=0
19295 for file in lib/rwsem-spinlock.c; do
19296 grep -q -E "EXPORT_SYMBOL.*(rwsem_is_locked)" \
19297 "$LINUX_OBJ/$file" 2>/dev/null
19298 rc=$?
19299 if test $rc -eq 0; then
19300 export=1
19301 break;
19302 fi
19303 done
19304 if test $export -eq 0; then
19305 { $as_echo "$as_me:$LINENO: result: no" >&5
19306 $as_echo "no" >&6; }
19307
19308 else
19309 { $as_echo "$as_me:$LINENO: result: yes" >&5
19310 $as_echo "yes" >&6; }
19311
19312 cat >>confdefs.h <<\_ACEOF
19313 #define RWSEM_IS_LOCKED_TAKES_WAIT_LOCK 1
19314 _ACEOF
19315
19316 fi
19317 else
19318 { $as_echo "$as_me:$LINENO: result: yes" >&5
19319 $as_echo "yes" >&6; }
19320
19321 cat >>confdefs.h <<\_ACEOF
19322 #define RWSEM_IS_LOCKED_TAKES_WAIT_LOCK 1
19323 _ACEOF
19324
19325 fi
19326
19327
19328
19329 { $as_echo "$as_me:$LINENO: checking whether symbol invalidate_inodes is exported" >&5
19330 $as_echo_n "checking whether symbol invalidate_inodes is exported... " >&6; }
19331 grep -q -E '[[:space:]]invalidate_inodes[[:space:]]' \
19332 $LINUX_OBJ/Module*.symvers 2>/dev/null
19333 rc=$?
19334 if test $rc -ne 0; then
19335 export=0
19336 for file in ; do
19337 grep -q -E "EXPORT_SYMBOL.*(invalidate_inodes)" \
19338 "$LINUX_OBJ/$file" 2>/dev/null
19339 rc=$?
19340 if test $rc -eq 0; then
19341 export=1
19342 break;
19343 fi
19344 done
19345 if test $export -eq 0; then
19346 { $as_echo "$as_me:$LINENO: result: no" >&5
19347 $as_echo "no" >&6; }
19348
19349 else
19350 { $as_echo "$as_me:$LINENO: result: yes" >&5
19351 $as_echo "yes" >&6; }
19352
19353 cat >>confdefs.h <<\_ACEOF
19354 #define HAVE_INVALIDATE_INODES 1
19355 _ACEOF
19356
19357 fi
19358 else
19359 { $as_echo "$as_me:$LINENO: result: yes" >&5
19360 $as_echo "yes" >&6; }
19361
19362 cat >>confdefs.h <<\_ACEOF
19363 #define HAVE_INVALIDATE_INODES 1
19364 _ACEOF
19365
19366 fi
19367
19368
19369
19370 { $as_echo "$as_me:$LINENO: checking whether symbol shrink_dcache_memory is exported" >&5
19371 $as_echo_n "checking whether symbol shrink_dcache_memory is exported... " >&6; }
19372 grep -q -E '[[:space:]]shrink_dcache_memory[[:space:]]' \
19373 $LINUX_OBJ/Module*.symvers 2>/dev/null
19374 rc=$?
19375 if test $rc -ne 0; then
19376 export=0
19377 for file in fs/dcache.c; do
19378 grep -q -E "EXPORT_SYMBOL.*(shrink_dcache_memory)" \
19379 "$LINUX_OBJ/$file" 2>/dev/null
19380 rc=$?
19381 if test $rc -eq 0; then
19382 export=1
19383 break;
19384 fi
19385 done
19386 if test $export -eq 0; then
19387 { $as_echo "$as_me:$LINENO: result: no" >&5
19388 $as_echo "no" >&6; }
19389
19390 else
19391 { $as_echo "$as_me:$LINENO: result: yes" >&5
19392 $as_echo "yes" >&6; }
19393
19394 cat >>confdefs.h <<\_ACEOF
19395 #define HAVE_SHRINK_DCACHE_MEMORY 1
19396 _ACEOF
19397
19398 fi
19399 else
19400 { $as_echo "$as_me:$LINENO: result: yes" >&5
19401 $as_echo "yes" >&6; }
19402
19403 cat >>confdefs.h <<\_ACEOF
19404 #define HAVE_SHRINK_DCACHE_MEMORY 1
19405 _ACEOF
19406
19407 fi
19408
19409
19410
19411 { $as_echo "$as_me:$LINENO: checking whether symbol shrink_icache_memory is exported" >&5
19412 $as_echo_n "checking whether symbol shrink_icache_memory is exported... " >&6; }
19413 grep -q -E '[[:space:]]shrink_icache_memory[[:space:]]' \
19414 $LINUX_OBJ/Module*.symvers 2>/dev/null
19415 rc=$?
19416 if test $rc -ne 0; then
19417 export=0
19418 for file in fs/inode.c; do
19419 grep -q -E "EXPORT_SYMBOL.*(shrink_icache_memory)" \
19420 "$LINUX_OBJ/$file" 2>/dev/null
19421 rc=$?
19422 if test $rc -eq 0; then
19423 export=1
19424 break;
19425 fi
19426 done
19427 if test $export -eq 0; then
19428 { $as_echo "$as_me:$LINENO: result: no" >&5
19429 $as_echo "no" >&6; }
19430
19431 else
19432 { $as_echo "$as_me:$LINENO: result: yes" >&5
19433 $as_echo "yes" >&6; }
19434
19435 cat >>confdefs.h <<\_ACEOF
19436 #define HAVE_SHRINK_ICACHE_MEMORY 1
19437 _ACEOF
19438
19439 fi
19440 else
19441 { $as_echo "$as_me:$LINENO: result: yes" >&5
19442 $as_echo "yes" >&6; }
19443
19444 cat >>confdefs.h <<\_ACEOF
19445 #define HAVE_SHRINK_ICACHE_MEMORY 1
19446 _ACEOF
19447
19448 fi
19449
19450
19451
19452
19453
19454 if test "x$AWK" != xgawk; then
19455
19456 { { $as_echo "$as_me:$LINENO: error:
19457 *** Required util gawk missing. Please install the required
19458 *** gawk package for your distribution and try again." >&5
19459 $as_echo "$as_me: error:
19460 *** Required util gawk missing. Please install the required
19461 *** gawk package for your distribution and try again." >&2;}
19462 { (exit 1); exit 1; }; }
19463
19464 fi
19465
19466
19467 ;;
19468 srpm) ;;
19469 *)
19470 { $as_echo "$as_me:$LINENO: result: Error!" >&5
19471 $as_echo "Error!" >&6; }
19472 { { $as_echo "$as_me:$LINENO: error: Bad value \"$SPL_CONFIG\" for --with-config,
19473 user kernel|user|all|srpm" >&5
19474 $as_echo "$as_me: error: Bad value \"$SPL_CONFIG\" for --with-config,
19475 user kernel|user|all|srpm" >&2;}
19476 { (exit 1); exit 1; }; } ;;
19477 esac
19478
19479 if test "$SPL_CONFIG" = user ||
19480 test "$SPL_CONFIG" = all; then
19481 CONFIG_USER_TRUE=
19482 CONFIG_USER_FALSE='#'
19483 else
19484 CONFIG_USER_TRUE='#'
19485 CONFIG_USER_FALSE=
19486 fi
19487
19488 if test "$SPL_CONFIG" = kernel ||
19489 test "$SPL_CONFIG" = all; then
19490 CONFIG_KERNEL_TRUE=
19491 CONFIG_KERNEL_FALSE='#'
19492 else
19493 CONFIG_KERNEL_TRUE='#'
19494 CONFIG_KERNEL_FALSE=
19495 fi
19496
19497
19498
19499 ac_config_files="$ac_config_files Makefile lib/Makefile cmd/Makefile module/Makefile module/spl/Makefile module/splat/Makefile include/Makefile scripts/Makefile spl.spec spl-modules.spec"
19500
19501
19502 cat >confcache <<\_ACEOF
19503 # This file is a shell script that caches the results of configure
19504 # tests run on this system so they can be shared between configure
19505 # scripts and configure runs, see configure's option --config-cache.
19506 # It is not useful on other systems. If it contains results you don't
19507 # want to keep, you may remove or edit it.
19508 #
19509 # config.status only pays attention to the cache file if you give it
19510 # the --recheck option to rerun configure.
19511 #
19512 # `ac_cv_env_foo' variables (set or unset) will be overridden when
19513 # loading this file, other *unset* `ac_cv_foo' will be assigned the
19514 # following values.
19515
19516 _ACEOF
19517
19518 # The following way of writing the cache mishandles newlines in values,
19519 # but we know of no workaround that is simple, portable, and efficient.
19520 # So, we kill variables containing newlines.
19521 # Ultrix sh set writes to stderr and can't be redirected directly,
19522 # and sets the high bit in the cache file unless we assign to the vars.
19523 (
19524 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
19525 eval ac_val=\$$ac_var
19526 case $ac_val in #(
19527 *${as_nl}*)
19528 case $ac_var in #(
19529 *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
19530 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
19531 esac
19532 case $ac_var in #(
19533 _ | IFS | as_nl) ;; #(
19534 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
19535 *) $as_unset $ac_var ;;
19536 esac ;;
19537 esac
19538 done
19539
19540 (set) 2>&1 |
19541 case $as_nl`(ac_space=' '; set) 2>&1` in #(
19542 *${as_nl}ac_space=\ *)
19543 # `set' does not quote correctly, so add quotes (double-quote
19544 # substitution turns \\\\ into \\, and sed turns \\ into \).
19545 sed -n \
19546 "s/'/'\\\\''/g;
19547 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
19548 ;; #(
19549 *)
19550 # `set' quotes correctly as required by POSIX, so do not add quotes.
19551 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
19552 ;;
19553 esac |
19554 sort
19555 ) |
19556 sed '
19557 /^ac_cv_env_/b end
19558 t clear
19559 :clear
19560 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
19561 t end
19562 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
19563 :end' >>confcache
19564 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
19565 if test -w "$cache_file"; then
19566 test "x$cache_file" != "x/dev/null" &&
19567 { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
19568 $as_echo "$as_me: updating cache $cache_file" >&6;}
19569 cat confcache >$cache_file
19570 else
19571 { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
19572 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
19573 fi
19574 fi
19575 rm -f confcache
19576
19577 test "x$prefix" = xNONE && prefix=$ac_default_prefix
19578 # Let make expand exec_prefix.
19579 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
19580
19581 DEFS=-DHAVE_CONFIG_H
19582
19583 ac_libobjs=
19584 ac_ltlibobjs=
19585 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
19586 # 1. Remove the extension, and $U if already installed.
19587 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
19588 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
19589 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
19590 # will be set to the directory where LIBOBJS objects are built.
19591 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
19592 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
19593 done
19594 LIBOBJS=$ac_libobjs
19595
19596 LTLIBOBJS=$ac_ltlibobjs
19597
19598
19599 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
19600 { { $as_echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
19601 Usually this means the macro was only invoked conditionally." >&5
19602 $as_echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
19603 Usually this means the macro was only invoked conditionally." >&2;}
19604 { (exit 1); exit 1; }; }
19605 fi
19606 if test -n "$EXEEXT"; then
19607 am__EXEEXT_TRUE=
19608 am__EXEEXT_FALSE='#'
19609 else
19610 am__EXEEXT_TRUE='#'
19611 am__EXEEXT_FALSE=
19612 fi
19613
19614 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
19615 { { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
19616 Usually this means the macro was only invoked conditionally." >&5
19617 $as_echo "$as_me: error: conditional \"AMDEP\" was never defined.
19618 Usually this means the macro was only invoked conditionally." >&2;}
19619 { (exit 1); exit 1; }; }
19620 fi
19621 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
19622 { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
19623 Usually this means the macro was only invoked conditionally." >&5
19624 $as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
19625 Usually this means the macro was only invoked conditionally." >&2;}
19626 { (exit 1); exit 1; }; }
19627 fi
19628 if test -z "${CONFIG_USER_TRUE}" && test -z "${CONFIG_USER_FALSE}"; then
19629 { { $as_echo "$as_me:$LINENO: error: conditional \"CONFIG_USER\" was never defined.
19630 Usually this means the macro was only invoked conditionally." >&5
19631 $as_echo "$as_me: error: conditional \"CONFIG_USER\" was never defined.
19632 Usually this means the macro was only invoked conditionally." >&2;}
19633 { (exit 1); exit 1; }; }
19634 fi
19635 if test -z "${CONFIG_KERNEL_TRUE}" && test -z "${CONFIG_KERNEL_FALSE}"; then
19636 { { $as_echo "$as_me:$LINENO: error: conditional \"CONFIG_KERNEL\" was never defined.
19637 Usually this means the macro was only invoked conditionally." >&5
19638 $as_echo "$as_me: error: conditional \"CONFIG_KERNEL\" was never defined.
19639 Usually this means the macro was only invoked conditionally." >&2;}
19640 { (exit 1); exit 1; }; }
19641 fi
19642
19643 : ${CONFIG_STATUS=./config.status}
19644 ac_write_fail=0
19645 ac_clean_files_save=$ac_clean_files
19646 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
19647 { $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
19648 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
19649 cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19650 #! $SHELL
19651 # Generated by $as_me.
19652 # Run this file to recreate the current configuration.
19653 # Compiler output produced by configure, useful for debugging
19654 # configure, is in config.log if it exists.
19655
19656 debug=false
19657 ac_cs_recheck=false
19658 ac_cs_silent=false
19659 SHELL=\${CONFIG_SHELL-$SHELL}
19660 _ACEOF
19661
19662 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19663 ## --------------------- ##
19664 ## M4sh Initialization. ##
19665 ## --------------------- ##
19666
19667 # Be more Bourne compatible
19668 DUALCASE=1; export DUALCASE # for MKS sh
19669 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
19670 emulate sh
19671 NULLCMD=:
19672 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19673 # is contrary to our usage. Disable this feature.
19674 alias -g '${1+"$@"}'='"$@"'
19675 setopt NO_GLOB_SUBST
19676 else
19677 case `(set -o) 2>/dev/null` in
19678 *posix*) set -o posix ;;
19679 esac
19680
19681 fi
19682
19683
19684
19685
19686 # PATH needs CR
19687 # Avoid depending upon Character Ranges.
19688 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
19689 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
19690 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
19691 as_cr_digits='0123456789'
19692 as_cr_alnum=$as_cr_Letters$as_cr_digits
19693
19694 as_nl='
19695 '
19696 export as_nl
19697 # Printing a long string crashes Solaris 7 /usr/bin/printf.
19698 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
19699 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
19700 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
19701 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
19702 as_echo='printf %s\n'
19703 as_echo_n='printf %s'
19704 else
19705 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
19706 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
19707 as_echo_n='/usr/ucb/echo -n'
19708 else
19709 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
19710 as_echo_n_body='eval
19711 arg=$1;
19712 case $arg in
19713 *"$as_nl"*)
19714 expr "X$arg" : "X\\(.*\\)$as_nl";
19715 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
19716 esac;
19717 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
19718 '
19719 export as_echo_n_body
19720 as_echo_n='sh -c $as_echo_n_body as_echo'
19721 fi
19722 export as_echo_body
19723 as_echo='sh -c $as_echo_body as_echo'
19724 fi
19725
19726 # The user is always right.
19727 if test "${PATH_SEPARATOR+set}" != set; then
19728 PATH_SEPARATOR=:
19729 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
19730 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
19731 PATH_SEPARATOR=';'
19732 }
19733 fi
19734
19735 # Support unset when possible.
19736 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
19737 as_unset=unset
19738 else
19739 as_unset=false
19740 fi
19741
19742
19743 # IFS
19744 # We need space, tab and new line, in precisely that order. Quoting is
19745 # there to prevent editors from complaining about space-tab.
19746 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
19747 # splitting by setting IFS to empty value.)
19748 IFS=" "" $as_nl"
19749
19750 # Find who we are. Look in the path if we contain no directory separator.
19751 case $0 in
19752 *[\\/]* ) as_myself=$0 ;;
19753 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19754 for as_dir in $PATH
19755 do
19756 IFS=$as_save_IFS
19757 test -z "$as_dir" && as_dir=.
19758 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
19759 done
19760 IFS=$as_save_IFS
19761
19762 ;;
19763 esac
19764 # We did not find ourselves, most probably we were run as `sh COMMAND'
19765 # in which case we are not to be found in the path.
19766 if test "x$as_myself" = x; then
19767 as_myself=$0
19768 fi
19769 if test ! -f "$as_myself"; then
19770 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
19771 { (exit 1); exit 1; }
19772 fi
19773
19774 # Work around bugs in pre-3.0 UWIN ksh.
19775 for as_var in ENV MAIL MAILPATH
19776 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
19777 done
19778 PS1='$ '
19779 PS2='> '
19780 PS4='+ '
19781
19782 # NLS nuisances.
19783 LC_ALL=C
19784 export LC_ALL
19785 LANGUAGE=C
19786 export LANGUAGE
19787
19788 # Required to use basename.
19789 if expr a : '\(a\)' >/dev/null 2>&1 &&
19790 test "X`expr 00001 : '.*\(...\)'`" = X001; then
19791 as_expr=expr
19792 else
19793 as_expr=false
19794 fi
19795
19796 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
19797 as_basename=basename
19798 else
19799 as_basename=false
19800 fi
19801
19802
19803 # Name of the executable.
19804 as_me=`$as_basename -- "$0" ||
19805 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
19806 X"$0" : 'X\(//\)$' \| \
19807 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
19808 $as_echo X/"$0" |
19809 sed '/^.*\/\([^/][^/]*\)\/*$/{
19810 s//\1/
19811 q
19812 }
19813 /^X\/\(\/\/\)$/{
19814 s//\1/
19815 q
19816 }
19817 /^X\/\(\/\).*/{
19818 s//\1/
19819 q
19820 }
19821 s/.*/./; q'`
19822
19823 # CDPATH.
19824 $as_unset CDPATH
19825
19826
19827
19828 as_lineno_1=$LINENO
19829 as_lineno_2=$LINENO
19830 test "x$as_lineno_1" != "x$as_lineno_2" &&
19831 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
19832
19833 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
19834 # uniformly replaced by the line number. The first 'sed' inserts a
19835 # line-number line after each line using $LINENO; the second 'sed'
19836 # does the real work. The second script uses 'N' to pair each
19837 # line-number line with the line containing $LINENO, and appends
19838 # trailing '-' during substitution so that $LINENO is not a special
19839 # case at line end.
19840 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
19841 # scripts with optimization help from Paolo Bonzini. Blame Lee
19842 # E. McMahon (1931-1989) for sed's syntax. :-)
19843 sed -n '
19844 p
19845 /[$]LINENO/=
19846 ' <$as_myself |
19847 sed '
19848 s/[$]LINENO.*/&-/
19849 t lineno
19850 b
19851 :lineno
19852 N
19853 :loop
19854 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
19855 t loop
19856 s/-\n.*//
19857 ' >$as_me.lineno &&
19858 chmod +x "$as_me.lineno" ||
19859 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
19860 { (exit 1); exit 1; }; }
19861
19862 # Don't try to exec as it changes $[0], causing all sort of problems
19863 # (the dirname of $[0] is not the place where we might find the
19864 # original and so on. Autoconf is especially sensitive to this).
19865 . "./$as_me.lineno"
19866 # Exit status is that of the last command.
19867 exit
19868 }
19869
19870
19871 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
19872 as_dirname=dirname
19873 else
19874 as_dirname=false
19875 fi
19876
19877 ECHO_C= ECHO_N= ECHO_T=
19878 case `echo -n x` in
19879 -n*)
19880 case `echo 'x\c'` in
19881 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
19882 *) ECHO_C='\c';;
19883 esac;;
19884 *)
19885 ECHO_N='-n';;
19886 esac
19887 if expr a : '\(a\)' >/dev/null 2>&1 &&
19888 test "X`expr 00001 : '.*\(...\)'`" = X001; then
19889 as_expr=expr
19890 else
19891 as_expr=false
19892 fi
19893
19894 rm -f conf$$ conf$$.exe conf$$.file
19895 if test -d conf$$.dir; then
19896 rm -f conf$$.dir/conf$$.file
19897 else
19898 rm -f conf$$.dir
19899 mkdir conf$$.dir 2>/dev/null
19900 fi
19901 if (echo >conf$$.file) 2>/dev/null; then
19902 if ln -s conf$$.file conf$$ 2>/dev/null; then
19903 as_ln_s='ln -s'
19904 # ... but there are two gotchas:
19905 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
19906 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
19907 # In both cases, we have to default to `cp -p'.
19908 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
19909 as_ln_s='cp -p'
19910 elif ln conf$$.file conf$$ 2>/dev/null; then
19911 as_ln_s=ln
19912 else
19913 as_ln_s='cp -p'
19914 fi
19915 else
19916 as_ln_s='cp -p'
19917 fi
19918 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
19919 rmdir conf$$.dir 2>/dev/null
19920
19921 if mkdir -p . 2>/dev/null; then
19922 as_mkdir_p=:
19923 else
19924 test -d ./-p && rmdir ./-p
19925 as_mkdir_p=false
19926 fi
19927
19928 if test -x / >/dev/null 2>&1; then
19929 as_test_x='test -x'
19930 else
19931 if ls -dL / >/dev/null 2>&1; then
19932 as_ls_L_option=L
19933 else
19934 as_ls_L_option=
19935 fi
19936 as_test_x='
19937 eval sh -c '\''
19938 if test -d "$1"; then
19939 test -d "$1/.";
19940 else
19941 case $1 in
19942 -*)set "./$1";;
19943 esac;
19944 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
19945 ???[sx]*):;;*)false;;esac;fi
19946 '\'' sh
19947 '
19948 fi
19949 as_executable_p=$as_test_x
19950
19951 # Sed expression to map a string onto a valid CPP name.
19952 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
19953
19954 # Sed expression to map a string onto a valid variable name.
19955 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
19956
19957
19958 exec 6>&1
19959
19960 # Save the log message, to keep $[0] and so on meaningful, and to
19961 # report actual input values of CONFIG_FILES etc. instead of their
19962 # values after options handling.
19963 ac_log="
19964 This file was extended by $as_me, which was
19965 generated by GNU Autoconf 2.63. Invocation command line was
19966
19967 CONFIG_FILES = $CONFIG_FILES
19968 CONFIG_HEADERS = $CONFIG_HEADERS
19969 CONFIG_LINKS = $CONFIG_LINKS
19970 CONFIG_COMMANDS = $CONFIG_COMMANDS
19971 $ $0 $@
19972
19973 on `(hostname || uname -n) 2>/dev/null | sed 1q`
19974 "
19975
19976 _ACEOF
19977
19978 case $ac_config_files in *"
19979 "*) set x $ac_config_files; shift; ac_config_files=$*;;
19980 esac
19981
19982 case $ac_config_headers in *"
19983 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
19984 esac
19985
19986
19987 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19988 # Files that config.status was made for.
19989 config_files="$ac_config_files"
19990 config_headers="$ac_config_headers"
19991 config_commands="$ac_config_commands"
19992
19993 _ACEOF
19994
19995 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19996 ac_cs_usage="\
19997 \`$as_me' instantiates files from templates according to the
19998 current configuration.
19999
20000 Usage: $0 [OPTION]... [FILE]...
20001
20002 -h, --help print this help, then exit
20003 -V, --version print version number and configuration settings, then exit
20004 -q, --quiet, --silent
20005 do not print progress messages
20006 -d, --debug don't remove temporary files
20007 --recheck update $as_me by reconfiguring in the same conditions
20008 --file=FILE[:TEMPLATE]
20009 instantiate the configuration file FILE
20010 --header=FILE[:TEMPLATE]
20011 instantiate the configuration header FILE
20012
20013 Configuration files:
20014 $config_files
20015
20016 Configuration headers:
20017 $config_headers
20018
20019 Configuration commands:
20020 $config_commands
20021
20022 Report bugs to <bug-autoconf@gnu.org>."
20023
20024 _ACEOF
20025 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20026 ac_cs_version="\\
20027 config.status
20028 configured by $0, generated by GNU Autoconf 2.63,
20029 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
20030
20031 Copyright (C) 2008 Free Software Foundation, Inc.
20032 This config.status script is free software; the Free Software Foundation
20033 gives unlimited permission to copy, distribute and modify it."
20034
20035 ac_pwd='$ac_pwd'
20036 srcdir='$srcdir'
20037 INSTALL='$INSTALL'
20038 MKDIR_P='$MKDIR_P'
20039 AWK='$AWK'
20040 test -n "\$AWK" || AWK=awk
20041 _ACEOF
20042
20043 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20044 # The default lists apply if the user does not specify any file.
20045 ac_need_defaults=:
20046 while test $# != 0
20047 do
20048 case $1 in
20049 --*=*)
20050 ac_option=`expr "X$1" : 'X\([^=]*\)='`
20051 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
20052 ac_shift=:
20053 ;;
20054 *)
20055 ac_option=$1
20056 ac_optarg=$2
20057 ac_shift=shift
20058 ;;
20059 esac
20060
20061 case $ac_option in
20062 # Handling of the options.
20063 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
20064 ac_cs_recheck=: ;;
20065 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
20066 $as_echo "$ac_cs_version"; exit ;;
20067 --debug | --debu | --deb | --de | --d | -d )
20068 debug=: ;;
20069 --file | --fil | --fi | --f )
20070 $ac_shift
20071 case $ac_optarg in
20072 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
20073 esac
20074 CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
20075 ac_need_defaults=false;;
20076 --header | --heade | --head | --hea )
20077 $ac_shift
20078 case $ac_optarg in
20079 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
20080 esac
20081 CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
20082 ac_need_defaults=false;;
20083 --he | --h)
20084 # Conflict between --help and --header
20085 { $as_echo "$as_me: error: ambiguous option: $1
20086 Try \`$0 --help' for more information." >&2
20087 { (exit 1); exit 1; }; };;
20088 --help | --hel | -h )
20089 $as_echo "$ac_cs_usage"; exit ;;
20090 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
20091 | -silent | --silent | --silen | --sile | --sil | --si | --s)
20092 ac_cs_silent=: ;;
20093
20094 # This is an error.
20095 -*) { $as_echo "$as_me: error: unrecognized option: $1
20096 Try \`$0 --help' for more information." >&2
20097 { (exit 1); exit 1; }; } ;;
20098
20099 *) ac_config_targets="$ac_config_targets $1"
20100 ac_need_defaults=false ;;
20101
20102 esac
20103 shift
20104 done
20105
20106 ac_configure_extra_args=
20107
20108 if $ac_cs_silent; then
20109 exec 6>/dev/null
20110 ac_configure_extra_args="$ac_configure_extra_args --silent"
20111 fi
20112
20113 _ACEOF
20114 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20115 if \$ac_cs_recheck; then
20116 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
20117 shift
20118 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
20119 CONFIG_SHELL='$SHELL'
20120 export CONFIG_SHELL
20121 exec "\$@"
20122 fi
20123
20124 _ACEOF
20125 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20126 exec 5>>config.log
20127 {
20128 echo
20129 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
20130 ## Running $as_me. ##
20131 _ASBOX
20132 $as_echo "$ac_log"
20133 } >&5
20134
20135 _ACEOF
20136 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20137 #
20138 # INIT-COMMANDS
20139 #
20140 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
20141
20142
20143 # The HP-UX ksh and POSIX shell print the target directory to stdout
20144 # if CDPATH is set.
20145 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
20146
20147 sed_quote_subst='$sed_quote_subst'
20148 double_quote_subst='$double_quote_subst'
20149 delay_variable_subst='$delay_variable_subst'
20150 macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`'
20151 macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`'
20152 enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`'
20153 enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
20154 pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`'
20155 enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`'
20156 host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`'
20157 host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`'
20158 host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`'
20159 build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`'
20160 build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`'
20161 build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`'
20162 SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`'
20163 Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`'
20164 GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`'
20165 EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`'
20166 FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`'
20167 LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`'
20168 NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`'
20169 LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`'
20170 max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`'
20171 ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`'
20172 exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`'
20173 lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`'
20174 lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`'
20175 lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`'
20176 reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`'
20177 reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20178 OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`'
20179 deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`'
20180 file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`'
20181 AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`'
20182 AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`'
20183 STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`'
20184 RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`'
20185 old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20186 old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20187 old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20188 CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`'
20189 CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`'
20190 compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`'
20191 GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`'
20192 lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`'
20193 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`'
20194 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`'
20195 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
20196 objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`'
20197 SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`'
20198 ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`'
20199 MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`'
20200 lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`'
20201 lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`'
20202 lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`'
20203 lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`'
20204 lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`'
20205 need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`'
20206 DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`'
20207 NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`'
20208 LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`'
20209 OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`'
20210 OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`'
20211 libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`'
20212 shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20213 extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20214 archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`'
20215 enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`'
20216 export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
20217 whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
20218 compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`'
20219 old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20220 old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20221 archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20222 archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20223 module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20224 module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20225 with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`'
20226 allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
20227 no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
20228 hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
20229 hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`'
20230 hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`'
20231 hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`'
20232 hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`'
20233 hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`'
20234 hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
20235 hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`'
20236 inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`'
20237 link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`'
20238 fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`'
20239 always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`'
20240 export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20241 exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
20242 include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
20243 prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20244 file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`'
20245 variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`'
20246 need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
20247 need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`'
20248 version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`'
20249 runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`'
20250 shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
20251 shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`'
20252 libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`'
20253 library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`'
20254 soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`'
20255 postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20256 postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20257 finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20258 finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`'
20259 hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`'
20260 sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
20261 sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
20262 hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`'
20263 enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`'
20264 enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`'
20265 enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`'
20266 old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`'
20267 striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`'
20268
20269 LTCC='$LTCC'
20270 LTCFLAGS='$LTCFLAGS'
20271 compiler='$compiler_DEFAULT'
20272
20273 # Quote evaled strings.
20274 for var in SED \
20275 GREP \
20276 EGREP \
20277 FGREP \
20278 LD \
20279 NM \
20280 LN_S \
20281 lt_SP2NL \
20282 lt_NL2SP \
20283 reload_flag \
20284 OBJDUMP \
20285 deplibs_check_method \
20286 file_magic_cmd \
20287 AR \
20288 AR_FLAGS \
20289 STRIP \
20290 RANLIB \
20291 CC \
20292 CFLAGS \
20293 compiler \
20294 lt_cv_sys_global_symbol_pipe \
20295 lt_cv_sys_global_symbol_to_cdecl \
20296 lt_cv_sys_global_symbol_to_c_name_address \
20297 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
20298 SHELL \
20299 ECHO \
20300 lt_prog_compiler_no_builtin_flag \
20301 lt_prog_compiler_wl \
20302 lt_prog_compiler_pic \
20303 lt_prog_compiler_static \
20304 lt_cv_prog_compiler_c_o \
20305 need_locks \
20306 DSYMUTIL \
20307 NMEDIT \
20308 LIPO \
20309 OTOOL \
20310 OTOOL64 \
20311 shrext_cmds \
20312 export_dynamic_flag_spec \
20313 whole_archive_flag_spec \
20314 compiler_needs_object \
20315 with_gnu_ld \
20316 allow_undefined_flag \
20317 no_undefined_flag \
20318 hardcode_libdir_flag_spec \
20319 hardcode_libdir_flag_spec_ld \
20320 hardcode_libdir_separator \
20321 fix_srcfile_path \
20322 exclude_expsyms \
20323 include_expsyms \
20324 file_list_spec \
20325 variables_saved_for_relink \
20326 libname_spec \
20327 library_names_spec \
20328 soname_spec \
20329 finish_eval \
20330 old_striplib \
20331 striplib; do
20332 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
20333 *[\\\\\\\`\\"\\\$]*)
20334 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
20335 ;;
20336 *)
20337 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
20338 ;;
20339 esac
20340 done
20341
20342 # Double-quote double-evaled strings.
20343 for var in reload_cmds \
20344 old_postinstall_cmds \
20345 old_postuninstall_cmds \
20346 old_archive_cmds \
20347 extract_expsyms_cmds \
20348 old_archive_from_new_cmds \
20349 old_archive_from_expsyms_cmds \
20350 archive_cmds \
20351 archive_expsym_cmds \
20352 module_cmds \
20353 module_expsym_cmds \
20354 export_symbols_cmds \
20355 prelink_cmds \
20356 postinstall_cmds \
20357 postuninstall_cmds \
20358 finish_cmds \
20359 sys_lib_search_path_spec \
20360 sys_lib_dlsearch_path_spec; do
20361 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
20362 *[\\\\\\\`\\"\\\$]*)
20363 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
20364 ;;
20365 *)
20366 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
20367 ;;
20368 esac
20369 done
20370
20371 # Fix-up fallback echo if it was mangled by the above quoting rules.
20372 case \$lt_ECHO in
20373 *'\\\$0 --fallback-echo"') lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\`
20374 ;;
20375 esac
20376
20377 ac_aux_dir='$ac_aux_dir'
20378 xsi_shell='$xsi_shell'
20379 lt_shell_append='$lt_shell_append'
20380
20381 # See if we are running on zsh, and set the options which allow our
20382 # commands through without removal of \ escapes INIT.
20383 if test -n "\${ZSH_VERSION+set}" ; then
20384 setopt NO_GLOB_SUBST
20385 fi
20386
20387
20388 PACKAGE='$PACKAGE'
20389 VERSION='$VERSION'
20390 TIMESTAMP='$TIMESTAMP'
20391 RM='$RM'
20392 ofile='$ofile'
20393
20394
20395
20396
20397 _ACEOF
20398
20399 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20400
20401 # Handling of arguments.
20402 for ac_config_target in $ac_config_targets
20403 do
20404 case $ac_config_target in
20405 "spl_config.h") CONFIG_HEADERS="$CONFIG_HEADERS spl_config.h" ;;
20406 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
20407 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
20408 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
20409 "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
20410 "cmd/Makefile") CONFIG_FILES="$CONFIG_FILES cmd/Makefile" ;;
20411 "module/Makefile") CONFIG_FILES="$CONFIG_FILES module/Makefile" ;;
20412 "module/spl/Makefile") CONFIG_FILES="$CONFIG_FILES module/spl/Makefile" ;;
20413 "module/splat/Makefile") CONFIG_FILES="$CONFIG_FILES module/splat/Makefile" ;;
20414 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
20415 "scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;;
20416 "spl.spec") CONFIG_FILES="$CONFIG_FILES spl.spec" ;;
20417 "spl-modules.spec") CONFIG_FILES="$CONFIG_FILES spl-modules.spec" ;;
20418
20419 *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
20420 $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
20421 { (exit 1); exit 1; }; };;
20422 esac
20423 done
20424
20425
20426 # If the user did not use the arguments to specify the items to instantiate,
20427 # then the envvar interface is used. Set only those that are not.
20428 # We use the long form for the default assignment because of an extremely
20429 # bizarre bug on SunOS 4.1.3.
20430 if $ac_need_defaults; then
20431 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
20432 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
20433 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
20434 fi
20435
20436 # Have a temporary directory for convenience. Make it in the build tree
20437 # simply because there is no reason against having it here, and in addition,
20438 # creating and moving files from /tmp can sometimes cause problems.
20439 # Hook for its removal unless debugging.
20440 # Note that there is a small window in which the directory will not be cleaned:
20441 # after its creation but before its name has been assigned to `$tmp'.
20442 $debug ||
20443 {
20444 tmp=
20445 trap 'exit_status=$?
20446 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
20447 ' 0
20448 trap '{ (exit 1); exit 1; }' 1 2 13 15
20449 }
20450 # Create a (secure) tmp directory for tmp files.
20451
20452 {
20453 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
20454 test -n "$tmp" && test -d "$tmp"
20455 } ||
20456 {
20457 tmp=./conf$$-$RANDOM
20458 (umask 077 && mkdir "$tmp")
20459 } ||
20460 {
20461 $as_echo "$as_me: cannot create a temporary directory in ." >&2
20462 { (exit 1); exit 1; }
20463 }
20464
20465 # Set up the scripts for CONFIG_FILES section.
20466 # No need to generate them if there are no CONFIG_FILES.
20467 # This happens for instance with `./config.status config.h'.
20468 if test -n "$CONFIG_FILES"; then
20469
20470
20471 ac_cr=' '
20472 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
20473 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
20474 ac_cs_awk_cr='\\r'
20475 else
20476 ac_cs_awk_cr=$ac_cr
20477 fi
20478
20479 echo 'BEGIN {' >"$tmp/subs1.awk" &&
20480 _ACEOF
20481
20482
20483 {
20484 echo "cat >conf$$subs.awk <<_ACEOF" &&
20485 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
20486 echo "_ACEOF"
20487 } >conf$$subs.sh ||
20488 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
20489 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
20490 { (exit 1); exit 1; }; }
20491 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
20492 ac_delim='%!_!# '
20493 for ac_last_try in false false false false false :; do
20494 . ./conf$$subs.sh ||
20495 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
20496 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
20497 { (exit 1); exit 1; }; }
20498
20499 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
20500 if test $ac_delim_n = $ac_delim_num; then
20501 break
20502 elif $ac_last_try; then
20503 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
20504 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
20505 { (exit 1); exit 1; }; }
20506 else
20507 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
20508 fi
20509 done
20510 rm -f conf$$subs.sh
20511
20512 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20513 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
20514 _ACEOF
20515 sed -n '
20516 h
20517 s/^/S["/; s/!.*/"]=/
20518 p
20519 g
20520 s/^[^!]*!//
20521 :repl
20522 t repl
20523 s/'"$ac_delim"'$//
20524 t delim
20525 :nl
20526 h
20527 s/\(.\{148\}\).*/\1/
20528 t more1
20529 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
20530 p
20531 n
20532 b repl
20533 :more1
20534 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
20535 p
20536 g
20537 s/.\{148\}//
20538 t nl
20539 :delim
20540 h
20541 s/\(.\{148\}\).*/\1/
20542 t more2
20543 s/["\\]/\\&/g; s/^/"/; s/$/"/
20544 p
20545 b
20546 :more2
20547 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
20548 p
20549 g
20550 s/.\{148\}//
20551 t delim
20552 ' <conf$$subs.awk | sed '
20553 /^[^""]/{
20554 N
20555 s/\n//
20556 }
20557 ' >>$CONFIG_STATUS || ac_write_fail=1
20558 rm -f conf$$subs.awk
20559 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20560 _ACAWK
20561 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
20562 for (key in S) S_is_set[key] = 1
20563 FS = "\a"
20564
20565 }
20566 {
20567 line = $ 0
20568 nfields = split(line, field, "@")
20569 substed = 0
20570 len = length(field[1])
20571 for (i = 2; i < nfields; i++) {
20572 key = field[i]
20573 keylen = length(key)
20574 if (S_is_set[key]) {
20575 value = S[key]
20576 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
20577 len += length(value) + length(field[++i])
20578 substed = 1
20579 } else
20580 len += 1 + keylen
20581 }
20582
20583 print line
20584 }
20585
20586 _ACAWK
20587 _ACEOF
20588 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20589 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
20590 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
20591 else
20592 cat
20593 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
20594 || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
20595 $as_echo "$as_me: error: could not setup config files machinery" >&2;}
20596 { (exit 1); exit 1; }; }
20597 _ACEOF
20598
20599 # VPATH may cause trouble with some makes, so we remove $(srcdir),
20600 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
20601 # trailing colons and then remove the whole line if VPATH becomes empty
20602 # (actually we leave an empty line to preserve line numbers).
20603 if test "x$srcdir" = x.; then
20604 ac_vpsub='/^[ ]*VPATH[ ]*=/{
20605 s/:*\$(srcdir):*/:/
20606 s/:*\${srcdir}:*/:/
20607 s/:*@srcdir@:*/:/
20608 s/^\([^=]*=[ ]*\):*/\1/
20609 s/:*$//
20610 s/^[^=]*=[ ]*$//
20611 }'
20612 fi
20613
20614 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20615 fi # test -n "$CONFIG_FILES"
20616
20617 # Set up the scripts for CONFIG_HEADERS section.
20618 # No need to generate them if there are no CONFIG_HEADERS.
20619 # This happens for instance with `./config.status Makefile'.
20620 if test -n "$CONFIG_HEADERS"; then
20621 cat >"$tmp/defines.awk" <<\_ACAWK ||
20622 BEGIN {
20623 _ACEOF
20624
20625 # Transform confdefs.h into an awk script `defines.awk', embedded as
20626 # here-document in config.status, that substitutes the proper values into
20627 # config.h.in to produce config.h.
20628
20629 # Create a delimiter string that does not exist in confdefs.h, to ease
20630 # handling of long lines.
20631 ac_delim='%!_!# '
20632 for ac_last_try in false false :; do
20633 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
20634 if test -z "$ac_t"; then
20635 break
20636 elif $ac_last_try; then
20637 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
20638 $as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
20639 { (exit 1); exit 1; }; }
20640 else
20641 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
20642 fi
20643 done
20644
20645 # For the awk script, D is an array of macro values keyed by name,
20646 # likewise P contains macro parameters if any. Preserve backslash
20647 # newline sequences.
20648
20649 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
20650 sed -n '
20651 s/.\{148\}/&'"$ac_delim"'/g
20652 t rset
20653 :rset
20654 s/^[ ]*#[ ]*define[ ][ ]*/ /
20655 t def
20656 d
20657 :def
20658 s/\\$//
20659 t bsnl
20660 s/["\\]/\\&/g
20661 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
20662 D["\1"]=" \3"/p
20663 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
20664 d
20665 :bsnl
20666 s/["\\]/\\&/g
20667 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
20668 D["\1"]=" \3\\\\\\n"\\/p
20669 t cont
20670 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
20671 t cont
20672 d
20673 :cont
20674 n
20675 s/.\{148\}/&'"$ac_delim"'/g
20676 t clear
20677 :clear
20678 s/\\$//
20679 t bsnlc
20680 s/["\\]/\\&/g; s/^/"/; s/$/"/p
20681 d
20682 :bsnlc
20683 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
20684 b cont
20685 ' <confdefs.h | sed '
20686 s/'"$ac_delim"'/"\\\
20687 "/g' >>$CONFIG_STATUS || ac_write_fail=1
20688
20689 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20690 for (key in D) D_is_set[key] = 1
20691 FS = "\a"
20692 }
20693 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
20694 line = \$ 0
20695 split(line, arg, " ")
20696 if (arg[1] == "#") {
20697 defundef = arg[2]
20698 mac1 = arg[3]
20699 } else {
20700 defundef = substr(arg[1], 2)
20701 mac1 = arg[2]
20702 }
20703 split(mac1, mac2, "(") #)
20704 macro = mac2[1]
20705 prefix = substr(line, 1, index(line, defundef) - 1)
20706 if (D_is_set[macro]) {
20707 # Preserve the white space surrounding the "#".
20708 print prefix "define", macro P[macro] D[macro]
20709 next
20710 } else {
20711 # Replace #undef with comments. This is necessary, for example,
20712 # in the case of _POSIX_SOURCE, which is predefined and required
20713 # on some systems where configure will not decide to define it.
20714 if (defundef == "undef") {
20715 print "/*", prefix defundef, macro, "*/"
20716 next
20717 }
20718 }
20719 }
20720 { print }
20721 _ACAWK
20722 _ACEOF
20723 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20724 { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
20725 $as_echo "$as_me: error: could not setup config headers machinery" >&2;}
20726 { (exit 1); exit 1; }; }
20727 fi # test -n "$CONFIG_HEADERS"
20728
20729
20730 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
20731 shift
20732 for ac_tag
20733 do
20734 case $ac_tag in
20735 :[FHLC]) ac_mode=$ac_tag; continue;;
20736 esac
20737 case $ac_mode$ac_tag in
20738 :[FHL]*:*);;
20739 :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
20740 $as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
20741 { (exit 1); exit 1; }; };;
20742 :[FH]-) ac_tag=-:-;;
20743 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
20744 esac
20745 ac_save_IFS=$IFS
20746 IFS=:
20747 set x $ac_tag
20748 IFS=$ac_save_IFS
20749 shift
20750 ac_file=$1
20751 shift
20752
20753 case $ac_mode in
20754 :L) ac_source=$1;;
20755 :[FH])
20756 ac_file_inputs=
20757 for ac_f
20758 do
20759 case $ac_f in
20760 -) ac_f="$tmp/stdin";;
20761 *) # Look for the file first in the build tree, then in the source tree
20762 # (if the path is not absolute). The absolute path cannot be DOS-style,
20763 # because $ac_f cannot contain `:'.
20764 test -f "$ac_f" ||
20765 case $ac_f in
20766 [\\/$]*) false;;
20767 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
20768 esac ||
20769 { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
20770 $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
20771 { (exit 1); exit 1; }; };;
20772 esac
20773 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
20774 ac_file_inputs="$ac_file_inputs '$ac_f'"
20775 done
20776
20777 # Let's still pretend it is `configure' which instantiates (i.e., don't
20778 # use $as_me), people would be surprised to read:
20779 # /* config.h. Generated by config.status. */
20780 configure_input='Generated from '`
20781 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
20782 `' by configure.'
20783 if test x"$ac_file" != x-; then
20784 configure_input="$ac_file. $configure_input"
20785 { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
20786 $as_echo "$as_me: creating $ac_file" >&6;}
20787 fi
20788 # Neutralize special characters interpreted by sed in replacement strings.
20789 case $configure_input in #(
20790 *\&* | *\|* | *\\* )
20791 ac_sed_conf_input=`$as_echo "$configure_input" |
20792 sed 's/[\\\\&|]/\\\\&/g'`;; #(
20793 *) ac_sed_conf_input=$configure_input;;
20794 esac
20795
20796 case $ac_tag in
20797 *:-:* | *:-) cat >"$tmp/stdin" \
20798 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
20799 $as_echo "$as_me: error: could not create $ac_file" >&2;}
20800 { (exit 1); exit 1; }; } ;;
20801 esac
20802 ;;
20803 esac
20804
20805 ac_dir=`$as_dirname -- "$ac_file" ||
20806 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
20807 X"$ac_file" : 'X\(//\)[^/]' \| \
20808 X"$ac_file" : 'X\(//\)$' \| \
20809 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
20810 $as_echo X"$ac_file" |
20811 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
20812 s//\1/
20813 q
20814 }
20815 /^X\(\/\/\)[^/].*/{
20816 s//\1/
20817 q
20818 }
20819 /^X\(\/\/\)$/{
20820 s//\1/
20821 q
20822 }
20823 /^X\(\/\).*/{
20824 s//\1/
20825 q
20826 }
20827 s/.*/./; q'`
20828 { as_dir="$ac_dir"
20829 case $as_dir in #(
20830 -*) as_dir=./$as_dir;;
20831 esac
20832 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
20833 as_dirs=
20834 while :; do
20835 case $as_dir in #(
20836 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
20837 *) as_qdir=$as_dir;;
20838 esac
20839 as_dirs="'$as_qdir' $as_dirs"
20840 as_dir=`$as_dirname -- "$as_dir" ||
20841 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
20842 X"$as_dir" : 'X\(//\)[^/]' \| \
20843 X"$as_dir" : 'X\(//\)$' \| \
20844 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
20845 $as_echo X"$as_dir" |
20846 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
20847 s//\1/
20848 q
20849 }
20850 /^X\(\/\/\)[^/].*/{
20851 s//\1/
20852 q
20853 }
20854 /^X\(\/\/\)$/{
20855 s//\1/
20856 q
20857 }
20858 /^X\(\/\).*/{
20859 s//\1/
20860 q
20861 }
20862 s/.*/./; q'`
20863 test -d "$as_dir" && break
20864 done
20865 test -z "$as_dirs" || eval "mkdir $as_dirs"
20866 } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
20867 $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
20868 { (exit 1); exit 1; }; }; }
20869 ac_builddir=.
20870
20871 case "$ac_dir" in
20872 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
20873 *)
20874 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
20875 # A ".." for each directory in $ac_dir_suffix.
20876 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
20877 case $ac_top_builddir_sub in
20878 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
20879 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
20880 esac ;;
20881 esac
20882 ac_abs_top_builddir=$ac_pwd
20883 ac_abs_builddir=$ac_pwd$ac_dir_suffix
20884 # for backward compatibility:
20885 ac_top_builddir=$ac_top_build_prefix
20886
20887 case $srcdir in
20888 .) # We are building in place.
20889 ac_srcdir=.
20890 ac_top_srcdir=$ac_top_builddir_sub
20891 ac_abs_top_srcdir=$ac_pwd ;;
20892 [\\/]* | ?:[\\/]* ) # Absolute name.
20893 ac_srcdir=$srcdir$ac_dir_suffix;
20894 ac_top_srcdir=$srcdir
20895 ac_abs_top_srcdir=$srcdir ;;
20896 *) # Relative name.
20897 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
20898 ac_top_srcdir=$ac_top_build_prefix$srcdir
20899 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
20900 esac
20901 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
20902
20903
20904 case $ac_mode in
20905 :F)
20906 #
20907 # CONFIG_FILE
20908 #
20909
20910 case $INSTALL in
20911 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
20912 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
20913 esac
20914 ac_MKDIR_P=$MKDIR_P
20915 case $MKDIR_P in
20916 [\\/$]* | ?:[\\/]* ) ;;
20917 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
20918 esac
20919 _ACEOF
20920
20921 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20922 # If the template does not know about datarootdir, expand it.
20923 # FIXME: This hack should be removed a few years after 2.60.
20924 ac_datarootdir_hack=; ac_datarootdir_seen=
20925
20926 ac_sed_dataroot='
20927 /datarootdir/ {
20928 p
20929 q
20930 }
20931 /@datadir@/p
20932 /@docdir@/p
20933 /@infodir@/p
20934 /@localedir@/p
20935 /@mandir@/p
20936 '
20937 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
20938 *datarootdir*) ac_datarootdir_seen=yes;;
20939 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
20940 { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
20941 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
20942 _ACEOF
20943 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20944 ac_datarootdir_hack='
20945 s&@datadir@&$datadir&g
20946 s&@docdir@&$docdir&g
20947 s&@infodir@&$infodir&g
20948 s&@localedir@&$localedir&g
20949 s&@mandir@&$mandir&g
20950 s&\\\${datarootdir}&$datarootdir&g' ;;
20951 esac
20952 _ACEOF
20953
20954 # Neutralize VPATH when `$srcdir' = `.'.
20955 # Shell code in configure.ac might set extrasub.
20956 # FIXME: do we really want to maintain this feature?
20957 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20958 ac_sed_extra="$ac_vpsub
20959 $extrasub
20960 _ACEOF
20961 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20962 :t
20963 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
20964 s|@configure_input@|$ac_sed_conf_input|;t t
20965 s&@top_builddir@&$ac_top_builddir_sub&;t t
20966 s&@top_build_prefix@&$ac_top_build_prefix&;t t
20967 s&@srcdir@&$ac_srcdir&;t t
20968 s&@abs_srcdir@&$ac_abs_srcdir&;t t
20969 s&@top_srcdir@&$ac_top_srcdir&;t t
20970 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
20971 s&@builddir@&$ac_builddir&;t t
20972 s&@abs_builddir@&$ac_abs_builddir&;t t
20973 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
20974 s&@INSTALL@&$ac_INSTALL&;t t
20975 s&@MKDIR_P@&$ac_MKDIR_P&;t t
20976 $ac_datarootdir_hack
20977 "
20978 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
20979 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
20980 $as_echo "$as_me: error: could not create $ac_file" >&2;}
20981 { (exit 1); exit 1; }; }
20982
20983 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
20984 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
20985 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
20986 { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
20987 which seems to be undefined. Please make sure it is defined." >&5
20988 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
20989 which seems to be undefined. Please make sure it is defined." >&2;}
20990
20991 rm -f "$tmp/stdin"
20992 case $ac_file in
20993 -) cat "$tmp/out" && rm -f "$tmp/out";;
20994 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
20995 esac \
20996 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
20997 $as_echo "$as_me: error: could not create $ac_file" >&2;}
20998 { (exit 1); exit 1; }; }
20999 ;;
21000 :H)
21001 #
21002 # CONFIG_HEADER
21003 #
21004 if test x"$ac_file" != x-; then
21005 {
21006 $as_echo "/* $configure_input */" \
21007 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
21008 } >"$tmp/config.h" \
21009 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
21010 $as_echo "$as_me: error: could not create $ac_file" >&2;}
21011 { (exit 1); exit 1; }; }
21012 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
21013 { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
21014 $as_echo "$as_me: $ac_file is unchanged" >&6;}
21015 else
21016 rm -f "$ac_file"
21017 mv "$tmp/config.h" "$ac_file" \
21018 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
21019 $as_echo "$as_me: error: could not create $ac_file" >&2;}
21020 { (exit 1); exit 1; }; }
21021 fi
21022 else
21023 $as_echo "/* $configure_input */" \
21024 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
21025 || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
21026 $as_echo "$as_me: error: could not create -" >&2;}
21027 { (exit 1); exit 1; }; }
21028 fi
21029 # Compute "$ac_file"'s index in $config_headers.
21030 _am_arg="$ac_file"
21031 _am_stamp_count=1
21032 for _am_header in $config_headers :; do
21033 case $_am_header in
21034 $_am_arg | $_am_arg:* )
21035 break ;;
21036 * )
21037 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
21038 esac
21039 done
21040 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
21041 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
21042 X"$_am_arg" : 'X\(//\)[^/]' \| \
21043 X"$_am_arg" : 'X\(//\)$' \| \
21044 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
21045 $as_echo X"$_am_arg" |
21046 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
21047 s//\1/
21048 q
21049 }
21050 /^X\(\/\/\)[^/].*/{
21051 s//\1/
21052 q
21053 }
21054 /^X\(\/\/\)$/{
21055 s//\1/
21056 q
21057 }
21058 /^X\(\/\).*/{
21059 s//\1/
21060 q
21061 }
21062 s/.*/./; q'`/stamp-h$_am_stamp_count
21063 ;;
21064
21065 :C) { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5
21066 $as_echo "$as_me: executing $ac_file commands" >&6;}
21067 ;;
21068 esac
21069
21070
21071 case $ac_file$ac_mode in
21072 "spl_config.h":H)
21073 (mv spl_config.h spl_config.h.tmp &&
21074 awk -f ${ac_srcdir}/config/config.awk spl_config.h.tmp >spl_config.h &&
21075 rm spl_config.h.tmp) || exit 1 ;;
21076 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
21077 # Autoconf 2.62 quotes --file arguments for eval, but not when files
21078 # are listed without --file. Let's play safe and only enable the eval
21079 # if we detect the quoting.
21080 case $CONFIG_FILES in
21081 *\'*) eval set x "$CONFIG_FILES" ;;
21082 *) set x $CONFIG_FILES ;;
21083 esac
21084 shift
21085 for mf
21086 do
21087 # Strip MF so we end up with the name of the file.
21088 mf=`echo "$mf" | sed -e 's/:.*$//'`
21089 # Check whether this is an Automake generated Makefile or not.
21090 # We used to match only the files named `Makefile.in', but
21091 # some people rename them; so instead we look at the file content.
21092 # Grep'ing the first line is not enough: some people post-process
21093 # each Makefile.in and add a new line on top of each file to say so.
21094 # Grep'ing the whole file is not good either: AIX grep has a line
21095 # limit of 2048, but all sed's we know have understand at least 4000.
21096 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
21097 dirpart=`$as_dirname -- "$mf" ||
21098 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
21099 X"$mf" : 'X\(//\)[^/]' \| \
21100 X"$mf" : 'X\(//\)$' \| \
21101 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
21102 $as_echo X"$mf" |
21103 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
21104 s//\1/
21105 q
21106 }
21107 /^X\(\/\/\)[^/].*/{
21108 s//\1/
21109 q
21110 }
21111 /^X\(\/\/\)$/{
21112 s//\1/
21113 q
21114 }
21115 /^X\(\/\).*/{
21116 s//\1/
21117 q
21118 }
21119 s/.*/./; q'`
21120 else
21121 continue
21122 fi
21123 # Extract the definition of DEPDIR, am__include, and am__quote
21124 # from the Makefile without running `make'.
21125 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
21126 test -z "$DEPDIR" && continue
21127 am__include=`sed -n 's/^am__include = //p' < "$mf"`
21128 test -z "am__include" && continue
21129 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
21130 # When using ansi2knr, U may be empty or an underscore; expand it
21131 U=`sed -n 's/^U = //p' < "$mf"`
21132 # Find all dependency output files, they are included files with
21133 # $(DEPDIR) in their names. We invoke sed twice because it is the
21134 # simplest approach to changing $(DEPDIR) to its actual value in the
21135 # expansion.
21136 for file in `sed -n "
21137 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
21138 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
21139 # Make sure the directory exists.
21140 test -f "$dirpart/$file" && continue
21141 fdir=`$as_dirname -- "$file" ||
21142 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
21143 X"$file" : 'X\(//\)[^/]' \| \
21144 X"$file" : 'X\(//\)$' \| \
21145 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
21146 $as_echo X"$file" |
21147 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
21148 s//\1/
21149 q
21150 }
21151 /^X\(\/\/\)[^/].*/{
21152 s//\1/
21153 q
21154 }
21155 /^X\(\/\/\)$/{
21156 s//\1/
21157 q
21158 }
21159 /^X\(\/\).*/{
21160 s//\1/
21161 q
21162 }
21163 s/.*/./; q'`
21164 { as_dir=$dirpart/$fdir
21165 case $as_dir in #(
21166 -*) as_dir=./$as_dir;;
21167 esac
21168 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
21169 as_dirs=
21170 while :; do
21171 case $as_dir in #(
21172 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
21173 *) as_qdir=$as_dir;;
21174 esac
21175 as_dirs="'$as_qdir' $as_dirs"
21176 as_dir=`$as_dirname -- "$as_dir" ||
21177 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
21178 X"$as_dir" : 'X\(//\)[^/]' \| \
21179 X"$as_dir" : 'X\(//\)$' \| \
21180 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
21181 $as_echo X"$as_dir" |
21182 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
21183 s//\1/
21184 q
21185 }
21186 /^X\(\/\/\)[^/].*/{
21187 s//\1/
21188 q
21189 }
21190 /^X\(\/\/\)$/{
21191 s//\1/
21192 q
21193 }
21194 /^X\(\/\).*/{
21195 s//\1/
21196 q
21197 }
21198 s/.*/./; q'`
21199 test -d "$as_dir" && break
21200 done
21201 test -z "$as_dirs" || eval "mkdir $as_dirs"
21202 } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
21203 $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
21204 { (exit 1); exit 1; }; }; }
21205 # echo "creating $dirpart/$file"
21206 echo '# dummy' > "$dirpart/$file"
21207 done
21208 done
21209 }
21210 ;;
21211 "libtool":C)
21212
21213 # See if we are running on zsh, and set the options which allow our
21214 # commands through without removal of \ escapes.
21215 if test -n "${ZSH_VERSION+set}" ; then
21216 setopt NO_GLOB_SUBST
21217 fi
21218
21219 cfgfile="${ofile}T"
21220 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
21221 $RM "$cfgfile"
21222
21223 cat <<_LT_EOF >> "$cfgfile"
21224 #! $SHELL
21225
21226 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
21227 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
21228 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
21229 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
21230 #
21231 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
21232 # 2006, 2007, 2008 Free Software Foundation, Inc.
21233 # Written by Gordon Matzigkeit, 1996
21234 #
21235 # This file is part of GNU Libtool.
21236 #
21237 # GNU Libtool is free software; you can redistribute it and/or
21238 # modify it under the terms of the GNU General Public License as
21239 # published by the Free Software Foundation; either version 2 of
21240 # the License, or (at your option) any later version.
21241 #
21242 # As a special exception to the GNU General Public License,
21243 # if you distribute this file as part of a program or library that
21244 # is built using GNU Libtool, you may include this file under the
21245 # same distribution terms that you use for the rest of that program.
21246 #
21247 # GNU Libtool is distributed in the hope that it will be useful,
21248 # but WITHOUT ANY WARRANTY; without even the implied warranty of
21249 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21250 # GNU General Public License for more details.
21251 #
21252 # You should have received a copy of the GNU General Public License
21253 # along with GNU Libtool; see the file COPYING. If not, a copy
21254 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
21255 # obtained by writing to the Free Software Foundation, Inc.,
21256 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
21257
21258
21259 # The names of the tagged configurations supported by this script.
21260 available_tags=""
21261
21262 # ### BEGIN LIBTOOL CONFIG
21263
21264 # Which release of libtool.m4 was used?
21265 macro_version=$macro_version
21266 macro_revision=$macro_revision
21267
21268 # Whether or not to build shared libraries.
21269 build_libtool_libs=$enable_shared
21270
21271 # Whether or not to build static libraries.
21272 build_old_libs=$enable_static
21273
21274 # What type of objects to build.
21275 pic_mode=$pic_mode
21276
21277 # Whether or not to optimize for fast installation.
21278 fast_install=$enable_fast_install
21279
21280 # The host system.
21281 host_alias=$host_alias
21282 host=$host
21283 host_os=$host_os
21284
21285 # The build system.
21286 build_alias=$build_alias
21287 build=$build
21288 build_os=$build_os
21289
21290 # A sed program that does not truncate output.
21291 SED=$lt_SED
21292
21293 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
21294 Xsed="\$SED -e 1s/^X//"
21295
21296 # A grep program that handles long lines.
21297 GREP=$lt_GREP
21298
21299 # An ERE matcher.
21300 EGREP=$lt_EGREP
21301
21302 # A literal string matcher.
21303 FGREP=$lt_FGREP
21304
21305 # A BSD- or MS-compatible name lister.
21306 NM=$lt_NM
21307
21308 # Whether we need soft or hard links.
21309 LN_S=$lt_LN_S
21310
21311 # What is the maximum length of a command?
21312 max_cmd_len=$max_cmd_len
21313
21314 # Object file suffix (normally "o").
21315 objext=$ac_objext
21316
21317 # Executable file suffix (normally "").
21318 exeext=$exeext
21319
21320 # whether the shell understands "unset".
21321 lt_unset=$lt_unset
21322
21323 # turn spaces into newlines.
21324 SP2NL=$lt_lt_SP2NL
21325
21326 # turn newlines into spaces.
21327 NL2SP=$lt_lt_NL2SP
21328
21329 # How to create reloadable object files.
21330 reload_flag=$lt_reload_flag
21331 reload_cmds=$lt_reload_cmds
21332
21333 # An object symbol dumper.
21334 OBJDUMP=$lt_OBJDUMP
21335
21336 # Method to check whether dependent libraries are shared objects.
21337 deplibs_check_method=$lt_deplibs_check_method
21338
21339 # Command to use when deplibs_check_method == "file_magic".
21340 file_magic_cmd=$lt_file_magic_cmd
21341
21342 # The archiver.
21343 AR=$lt_AR
21344 AR_FLAGS=$lt_AR_FLAGS
21345
21346 # A symbol stripping program.
21347 STRIP=$lt_STRIP
21348
21349 # Commands used to install an old-style archive.
21350 RANLIB=$lt_RANLIB
21351 old_postinstall_cmds=$lt_old_postinstall_cmds
21352 old_postuninstall_cmds=$lt_old_postuninstall_cmds
21353
21354 # A C compiler.
21355 LTCC=$lt_CC
21356
21357 # LTCC compiler flags.
21358 LTCFLAGS=$lt_CFLAGS
21359
21360 # Take the output of nm and produce a listing of raw symbols and C names.
21361 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
21362
21363 # Transform the output of nm in a proper C declaration.
21364 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
21365
21366 # Transform the output of nm in a C name address pair.
21367 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
21368
21369 # Transform the output of nm in a C name address pair when lib prefix is needed.
21370 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
21371
21372 # The name of the directory that contains temporary libtool files.
21373 objdir=$objdir
21374
21375 # Shell to use when invoking shell scripts.
21376 SHELL=$lt_SHELL
21377
21378 # An echo program that does not interpret backslashes.
21379 ECHO=$lt_ECHO
21380
21381 # Used to examine libraries when file_magic_cmd begins with "file".
21382 MAGIC_CMD=$MAGIC_CMD
21383
21384 # Must we lock files when doing compilation?
21385 need_locks=$lt_need_locks
21386
21387 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
21388 DSYMUTIL=$lt_DSYMUTIL
21389
21390 # Tool to change global to local symbols on Mac OS X.
21391 NMEDIT=$lt_NMEDIT
21392
21393 # Tool to manipulate fat objects and archives on Mac OS X.
21394 LIPO=$lt_LIPO
21395
21396 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
21397 OTOOL=$lt_OTOOL
21398
21399 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
21400 OTOOL64=$lt_OTOOL64
21401
21402 # Old archive suffix (normally "a").
21403 libext=$libext
21404
21405 # Shared library suffix (normally ".so").
21406 shrext_cmds=$lt_shrext_cmds
21407
21408 # The commands to extract the exported symbol list from a shared archive.
21409 extract_expsyms_cmds=$lt_extract_expsyms_cmds
21410
21411 # Variables whose values should be saved in libtool wrapper scripts and
21412 # restored at link time.
21413 variables_saved_for_relink=$lt_variables_saved_for_relink
21414
21415 # Do we need the "lib" prefix for modules?
21416 need_lib_prefix=$need_lib_prefix
21417
21418 # Do we need a version for libraries?
21419 need_version=$need_version
21420
21421 # Library versioning type.
21422 version_type=$version_type
21423
21424 # Shared library runtime path variable.
21425 runpath_var=$runpath_var
21426
21427 # Shared library path variable.
21428 shlibpath_var=$shlibpath_var
21429
21430 # Is shlibpath searched before the hard-coded library search path?
21431 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
21432
21433 # Format of library name prefix.
21434 libname_spec=$lt_libname_spec
21435
21436 # List of archive names. First name is the real one, the rest are links.
21437 # The last name is the one that the linker finds with -lNAME
21438 library_names_spec=$lt_library_names_spec
21439
21440 # The coded name of the library, if different from the real name.
21441 soname_spec=$lt_soname_spec
21442
21443 # Command to use after installation of a shared archive.
21444 postinstall_cmds=$lt_postinstall_cmds
21445
21446 # Command to use after uninstallation of a shared archive.
21447 postuninstall_cmds=$lt_postuninstall_cmds
21448
21449 # Commands used to finish a libtool library installation in a directory.
21450 finish_cmds=$lt_finish_cmds
21451
21452 # As "finish_cmds", except a single script fragment to be evaled but
21453 # not shown.
21454 finish_eval=$lt_finish_eval
21455
21456 # Whether we should hardcode library paths into libraries.
21457 hardcode_into_libs=$hardcode_into_libs
21458
21459 # Compile-time system search path for libraries.
21460 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
21461
21462 # Run-time system search path for libraries.
21463 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
21464
21465 # Whether dlopen is supported.
21466 dlopen_support=$enable_dlopen
21467
21468 # Whether dlopen of programs is supported.
21469 dlopen_self=$enable_dlopen_self
21470
21471 # Whether dlopen of statically linked programs is supported.
21472 dlopen_self_static=$enable_dlopen_self_static
21473
21474 # Commands to strip libraries.
21475 old_striplib=$lt_old_striplib
21476 striplib=$lt_striplib
21477
21478
21479 # The linker used to build libraries.
21480 LD=$lt_LD
21481
21482 # Commands used to build an old-style archive.
21483 old_archive_cmds=$lt_old_archive_cmds
21484
21485 # A language specific compiler.
21486 CC=$lt_compiler
21487
21488 # Is the compiler the GNU compiler?
21489 with_gcc=$GCC
21490
21491 # Compiler flag to turn off builtin functions.
21492 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
21493
21494 # How to pass a linker flag through the compiler.
21495 wl=$lt_lt_prog_compiler_wl
21496
21497 # Additional compiler flags for building library objects.
21498 pic_flag=$lt_lt_prog_compiler_pic
21499
21500 # Compiler flag to prevent dynamic linking.
21501 link_static_flag=$lt_lt_prog_compiler_static
21502
21503 # Does compiler simultaneously support -c and -o options?
21504 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
21505
21506 # Whether or not to add -lc for building shared libraries.
21507 build_libtool_need_lc=$archive_cmds_need_lc
21508
21509 # Whether or not to disallow shared libs when runtime libs are static.
21510 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
21511
21512 # Compiler flag to allow reflexive dlopens.
21513 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
21514
21515 # Compiler flag to generate shared objects directly from archives.
21516 whole_archive_flag_spec=$lt_whole_archive_flag_spec
21517
21518 # Whether the compiler copes with passing no objects directly.
21519 compiler_needs_object=$lt_compiler_needs_object
21520
21521 # Create an old-style archive from a shared archive.
21522 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
21523
21524 # Create a temporary old-style archive to link instead of a shared archive.
21525 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
21526
21527 # Commands used to build a shared archive.
21528 archive_cmds=$lt_archive_cmds
21529 archive_expsym_cmds=$lt_archive_expsym_cmds
21530
21531 # Commands used to build a loadable module if different from building
21532 # a shared archive.
21533 module_cmds=$lt_module_cmds
21534 module_expsym_cmds=$lt_module_expsym_cmds
21535
21536 # Whether we are building with GNU ld or not.
21537 with_gnu_ld=$lt_with_gnu_ld
21538
21539 # Flag that allows shared libraries with undefined symbols to be built.
21540 allow_undefined_flag=$lt_allow_undefined_flag
21541
21542 # Flag that enforces no undefined symbols.
21543 no_undefined_flag=$lt_no_undefined_flag
21544
21545 # Flag to hardcode \$libdir into a binary during linking.
21546 # This must work even if \$libdir does not exist
21547 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
21548
21549 # If ld is used when linking, flag to hardcode \$libdir into a binary
21550 # during linking. This must work even if \$libdir does not exist.
21551 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
21552
21553 # Whether we need a single "-rpath" flag with a separated argument.
21554 hardcode_libdir_separator=$lt_hardcode_libdir_separator
21555
21556 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
21557 # DIR into the resulting binary.
21558 hardcode_direct=$hardcode_direct
21559
21560 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
21561 # DIR into the resulting binary and the resulting library dependency is
21562 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
21563 # library is relocated.
21564 hardcode_direct_absolute=$hardcode_direct_absolute
21565
21566 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
21567 # into the resulting binary.
21568 hardcode_minus_L=$hardcode_minus_L
21569
21570 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
21571 # into the resulting binary.
21572 hardcode_shlibpath_var=$hardcode_shlibpath_var
21573
21574 # Set to "yes" if building a shared library automatically hardcodes DIR
21575 # into the library and all subsequent libraries and executables linked
21576 # against it.
21577 hardcode_automatic=$hardcode_automatic
21578
21579 # Set to yes if linker adds runtime paths of dependent libraries
21580 # to runtime path list.
21581 inherit_rpath=$inherit_rpath
21582
21583 # Whether libtool must link a program against all its dependency libraries.
21584 link_all_deplibs=$link_all_deplibs
21585
21586 # Fix the shell variable \$srcfile for the compiler.
21587 fix_srcfile_path=$lt_fix_srcfile_path
21588
21589 # Set to "yes" if exported symbols are required.
21590 always_export_symbols=$always_export_symbols
21591
21592 # The commands to list exported symbols.
21593 export_symbols_cmds=$lt_export_symbols_cmds
21594
21595 # Symbols that should not be listed in the preloaded symbols.
21596 exclude_expsyms=$lt_exclude_expsyms
21597
21598 # Symbols that must always be exported.
21599 include_expsyms=$lt_include_expsyms
21600
21601 # Commands necessary for linking programs (against libraries) with templates.
21602 prelink_cmds=$lt_prelink_cmds
21603
21604 # Specify filename containing input files.
21605 file_list_spec=$lt_file_list_spec
21606
21607 # How to hardcode a shared library path into an executable.
21608 hardcode_action=$hardcode_action
21609
21610 # ### END LIBTOOL CONFIG
21611
21612 _LT_EOF
21613
21614 case $host_os in
21615 aix3*)
21616 cat <<\_LT_EOF >> "$cfgfile"
21617 # AIX sometimes has problems with the GCC collect2 program. For some
21618 # reason, if we set the COLLECT_NAMES environment variable, the problems
21619 # vanish in a puff of smoke.
21620 if test "X${COLLECT_NAMES+set}" != Xset; then
21621 COLLECT_NAMES=
21622 export COLLECT_NAMES
21623 fi
21624 _LT_EOF
21625 ;;
21626 esac
21627
21628
21629 ltmain="$ac_aux_dir/ltmain.sh"
21630
21631
21632 # We use sed instead of cat because bash on DJGPP gets confused if
21633 # if finds mixed CR/LF and LF-only lines. Since sed operates in
21634 # text mode, it properly converts lines to CR/LF. This bash problem
21635 # is reportedly fixed, but why not run on old versions too?
21636 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
21637 || (rm -f "$cfgfile"; exit 1)
21638
21639 case $xsi_shell in
21640 yes)
21641 cat << \_LT_EOF >> "$cfgfile"
21642
21643 # func_dirname file append nondir_replacement
21644 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
21645 # otherwise set result to NONDIR_REPLACEMENT.
21646 func_dirname ()
21647 {
21648 case ${1} in
21649 */*) func_dirname_result="${1%/*}${2}" ;;
21650 * ) func_dirname_result="${3}" ;;
21651 esac
21652 }
21653
21654 # func_basename file
21655 func_basename ()
21656 {
21657 func_basename_result="${1##*/}"
21658 }
21659
21660 # func_dirname_and_basename file append nondir_replacement
21661 # perform func_basename and func_dirname in a single function
21662 # call:
21663 # dirname: Compute the dirname of FILE. If nonempty,
21664 # add APPEND to the result, otherwise set result
21665 # to NONDIR_REPLACEMENT.
21666 # value returned in "$func_dirname_result"
21667 # basename: Compute filename of FILE.
21668 # value retuned in "$func_basename_result"
21669 # Implementation must be kept synchronized with func_dirname
21670 # and func_basename. For efficiency, we do not delegate to
21671 # those functions but instead duplicate the functionality here.
21672 func_dirname_and_basename ()
21673 {
21674 case ${1} in
21675 */*) func_dirname_result="${1%/*}${2}" ;;
21676 * ) func_dirname_result="${3}" ;;
21677 esac
21678 func_basename_result="${1##*/}"
21679 }
21680
21681 # func_stripname prefix suffix name
21682 # strip PREFIX and SUFFIX off of NAME.
21683 # PREFIX and SUFFIX must not contain globbing or regex special
21684 # characters, hashes, percent signs, but SUFFIX may contain a leading
21685 # dot (in which case that matches only a dot).
21686 func_stripname ()
21687 {
21688 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
21689 # positional parameters, so assign one to ordinary parameter first.
21690 func_stripname_result=${3}
21691 func_stripname_result=${func_stripname_result#"${1}"}
21692 func_stripname_result=${func_stripname_result%"${2}"}
21693 }
21694
21695 # func_opt_split
21696 func_opt_split ()
21697 {
21698 func_opt_split_opt=${1%%=*}
21699 func_opt_split_arg=${1#*=}
21700 }
21701
21702 # func_lo2o object
21703 func_lo2o ()
21704 {
21705 case ${1} in
21706 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
21707 *) func_lo2o_result=${1} ;;
21708 esac
21709 }
21710
21711 # func_xform libobj-or-source
21712 func_xform ()
21713 {
21714 func_xform_result=${1%.*}.lo
21715 }
21716
21717 # func_arith arithmetic-term...
21718 func_arith ()
21719 {
21720 func_arith_result=$(( $* ))
21721 }
21722
21723 # func_len string
21724 # STRING may not start with a hyphen.
21725 func_len ()
21726 {
21727 func_len_result=${#1}
21728 }
21729
21730 _LT_EOF
21731 ;;
21732 *) # Bourne compatible functions.
21733 cat << \_LT_EOF >> "$cfgfile"
21734
21735 # func_dirname file append nondir_replacement
21736 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
21737 # otherwise set result to NONDIR_REPLACEMENT.
21738 func_dirname ()
21739 {
21740 # Extract subdirectory from the argument.
21741 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
21742 if test "X$func_dirname_result" = "X${1}"; then
21743 func_dirname_result="${3}"
21744 else
21745 func_dirname_result="$func_dirname_result${2}"
21746 fi
21747 }
21748
21749 # func_basename file
21750 func_basename ()
21751 {
21752 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
21753 }
21754
21755
21756 # func_stripname prefix suffix name
21757 # strip PREFIX and SUFFIX off of NAME.
21758 # PREFIX and SUFFIX must not contain globbing or regex special
21759 # characters, hashes, percent signs, but SUFFIX may contain a leading
21760 # dot (in which case that matches only a dot).
21761 # func_strip_suffix prefix name
21762 func_stripname ()
21763 {
21764 case ${2} in
21765 .*) func_stripname_result=`$ECHO "X${3}" \
21766 | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
21767 *) func_stripname_result=`$ECHO "X${3}" \
21768 | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
21769 esac
21770 }
21771
21772 # sed scripts:
21773 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
21774 my_sed_long_arg='1s/^-[^=]*=//'
21775
21776 # func_opt_split
21777 func_opt_split ()
21778 {
21779 func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
21780 func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
21781 }
21782
21783 # func_lo2o object
21784 func_lo2o ()
21785 {
21786 func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
21787 }
21788
21789 # func_xform libobj-or-source
21790 func_xform ()
21791 {
21792 func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'`
21793 }
21794
21795 # func_arith arithmetic-term...
21796 func_arith ()
21797 {
21798 func_arith_result=`expr "$@"`
21799 }
21800
21801 # func_len string
21802 # STRING may not start with a hyphen.
21803 func_len ()
21804 {
21805 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
21806 }
21807
21808 _LT_EOF
21809 esac
21810
21811 case $lt_shell_append in
21812 yes)
21813 cat << \_LT_EOF >> "$cfgfile"
21814
21815 # func_append var value
21816 # Append VALUE to the end of shell variable VAR.
21817 func_append ()
21818 {
21819 eval "$1+=\$2"
21820 }
21821 _LT_EOF
21822 ;;
21823 *)
21824 cat << \_LT_EOF >> "$cfgfile"
21825
21826 # func_append var value
21827 # Append VALUE to the end of shell variable VAR.
21828 func_append ()
21829 {
21830 eval "$1=\$$1\$2"
21831 }
21832
21833 _LT_EOF
21834 ;;
21835 esac
21836
21837
21838 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
21839 || (rm -f "$cfgfile"; exit 1)
21840
21841 mv -f "$cfgfile" "$ofile" ||
21842 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
21843 chmod +x "$ofile"
21844
21845 ;;
21846
21847 esac
21848 done # for ac_tag
21849
21850
21851 { (exit 0); exit 0; }
21852 _ACEOF
21853 chmod +x $CONFIG_STATUS
21854 ac_clean_files=$ac_clean_files_save
21855
21856 test $ac_write_fail = 0 ||
21857 { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
21858 $as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
21859 { (exit 1); exit 1; }; }
21860
21861
21862 # configure is writing to config.log, and then calls config.status.
21863 # config.status does its own redirection, appending to config.log.
21864 # Unfortunately, on DOS this fails, as config.log is still kept open
21865 # by configure, so config.status won't be able to write to it; its
21866 # output is simply discarded. So we exec the FD to /dev/null,
21867 # effectively closing config.log, so it can be properly (re)opened and
21868 # appended to by config.status. When coming back to configure, we
21869 # need to make the FD available again.
21870 if test "$no_create" != yes; then
21871 ac_cs_success=:
21872 ac_config_status_args=
21873 test "$silent" = yes &&
21874 ac_config_status_args="$ac_config_status_args --quiet"
21875 exec 5>/dev/null
21876 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
21877 exec 5>>config.log
21878 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
21879 # would make configure fail if this is the last instruction.
21880 $ac_cs_success || { (exit 1); exit 1; }
21881 fi
21882 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
21883 { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
21884 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
21885 fi
21886
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