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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 __attribute__ ((unused));
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 __attribute__ ((unused));
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 __attribute__ ((unused));
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 (void) 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 __attribute__ ((unused));
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 __attribute__ ((unused));
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 = { 0 };
13128 struct timespec b = { 0 };
13129 struct timespec c __attribute__ ((unused));
13130 c = timespec_sub(a, b);
13131
13132 ;
13133 return 0;
13134 }
13135
13136 _ACEOF
13137
13138
13139 rm -Rf build && mkdir -p build
13140 echo "obj-m := conftest.o" >build/Makefile
13141 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'
13142 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13143 (eval $ac_try) 2>&5
13144 ac_status=$?
13145 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13146 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13147 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13148 (eval $ac_try) 2>&5
13149 ac_status=$?
13150 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13151 (exit $ac_status); }; }; then
13152
13153 { $as_echo "$as_me:$LINENO: result: yes" >&5
13154 $as_echo "yes" >&6; }
13155
13156 cat >>confdefs.h <<\_ACEOF
13157 #define HAVE_TIMESPEC_SUB 1
13158 _ACEOF
13159
13160
13161 else
13162 $as_echo "$as_me: failed program was:" >&5
13163 sed 's/^/| /' conftest.$ac_ext >&5
13164
13165 { $as_echo "$as_me:$LINENO: result: no" >&5
13166 $as_echo "no" >&6; }
13167
13168
13169
13170 fi
13171
13172 rm -Rf build
13173
13174
13175
13176
13177 { $as_echo "$as_me:$LINENO: checking whether init_utsname() is available" >&5
13178 $as_echo_n "checking whether init_utsname() is available... " >&6; }
13179
13180
13181 cat confdefs.h - <<_ACEOF >conftest.c
13182 /* confdefs.h. */
13183 _ACEOF
13184 cat confdefs.h >>conftest.$ac_ext
13185 cat >>conftest.$ac_ext <<_ACEOF
13186 /* end confdefs.h. */
13187
13188
13189 #include <linux/utsname.h>
13190
13191 int
13192 main (void)
13193 {
13194
13195 struct new_utsname *a __attribute__ ((unused));
13196 a = init_utsname();
13197
13198 ;
13199 return 0;
13200 }
13201
13202 _ACEOF
13203
13204
13205 rm -Rf build && mkdir -p build
13206 echo "obj-m := conftest.o" >build/Makefile
13207 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'
13208 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13209 (eval $ac_try) 2>&5
13210 ac_status=$?
13211 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13212 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13213 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13214 (eval $ac_try) 2>&5
13215 ac_status=$?
13216 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13217 (exit $ac_status); }; }; then
13218
13219 { $as_echo "$as_me:$LINENO: result: yes" >&5
13220 $as_echo "yes" >&6; }
13221
13222 cat >>confdefs.h <<\_ACEOF
13223 #define HAVE_INIT_UTSNAME 1
13224 _ACEOF
13225
13226
13227 else
13228 $as_echo "$as_me: failed program was:" >&5
13229 sed 's/^/| /' conftest.$ac_ext >&5
13230
13231 { $as_echo "$as_me:$LINENO: result: no" >&5
13232 $as_echo "no" >&6; }
13233
13234
13235
13236 fi
13237
13238 rm -Rf build
13239
13240
13241
13242
13243 { $as_echo "$as_me:$LINENO: checking whether header linux/fdtable.h exists" >&5
13244 $as_echo_n "checking whether header linux/fdtable.h exists... " >&6; }
13245
13246
13247 cat confdefs.h - <<_ACEOF >conftest.c
13248 /* confdefs.h. */
13249 _ACEOF
13250 cat confdefs.h >>conftest.$ac_ext
13251 cat >>conftest.$ac_ext <<_ACEOF
13252 /* end confdefs.h. */
13253
13254
13255 #include <linux/fdtable.h>
13256
13257 int
13258 main (void)
13259 {
13260
13261 return 0;
13262
13263 ;
13264 return 0;
13265 }
13266
13267 _ACEOF
13268
13269
13270 rm -Rf build && mkdir -p build
13271 echo "obj-m := conftest.o" >build/Makefile
13272 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'
13273 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13274 (eval $ac_try) 2>&5
13275 ac_status=$?
13276 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13277 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13278 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13279 (eval $ac_try) 2>&5
13280 ac_status=$?
13281 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13282 (exit $ac_status); }; }; then
13283
13284
13285 cat >>confdefs.h <<\_ACEOF
13286 #define HAVE_FDTABLE_HEADER 1
13287 _ACEOF
13288
13289 { $as_echo "$as_me:$LINENO: result: yes" >&5
13290 $as_echo "yes" >&6; }
13291
13292
13293 else
13294 $as_echo "$as_me: failed program was:" >&5
13295 sed 's/^/| /' conftest.$ac_ext >&5
13296
13297 { $as_echo "$as_me:$LINENO: result: no" >&5
13298 $as_echo "no" >&6; }
13299
13300
13301
13302
13303 fi
13304
13305 rm -Rf build
13306
13307
13308
13309
13310
13311 { $as_echo "$as_me:$LINENO: checking whether files_fdtable() is available" >&5
13312 $as_echo_n "checking whether files_fdtable() is available... " >&6; }
13313
13314
13315 cat confdefs.h - <<_ACEOF >conftest.c
13316 /* confdefs.h. */
13317 _ACEOF
13318 cat confdefs.h >>conftest.$ac_ext
13319 cat >>conftest.$ac_ext <<_ACEOF
13320 /* end confdefs.h. */
13321
13322
13323 #include <linux/sched.h>
13324 #include <linux/file.h>
13325 #ifdef HAVE_FDTABLE_HEADER
13326 #include <linux/fdtable.h>
13327 #endif
13328
13329 int
13330 main (void)
13331 {
13332
13333 struct files_struct *files = current->files;
13334 struct fdtable *fdt __attribute__ ((unused));
13335 fdt = files_fdtable(files);
13336
13337 ;
13338 return 0;
13339 }
13340
13341 _ACEOF
13342
13343
13344 rm -Rf build && mkdir -p build
13345 echo "obj-m := conftest.o" >build/Makefile
13346 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'
13347 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13348 (eval $ac_try) 2>&5
13349 ac_status=$?
13350 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13351 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13352 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13353 (eval $ac_try) 2>&5
13354 ac_status=$?
13355 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13356 (exit $ac_status); }; }; then
13357
13358 { $as_echo "$as_me:$LINENO: result: yes" >&5
13359 $as_echo "yes" >&6; }
13360
13361 cat >>confdefs.h <<\_ACEOF
13362 #define HAVE_FILES_FDTABLE 1
13363 _ACEOF
13364
13365
13366 else
13367 $as_echo "$as_me: failed program was:" >&5
13368 sed 's/^/| /' conftest.$ac_ext >&5
13369
13370 { $as_echo "$as_me:$LINENO: result: no" >&5
13371 $as_echo "no" >&6; }
13372
13373
13374
13375 fi
13376
13377 rm -Rf build
13378
13379
13380
13381
13382 { $as_echo "$as_me:$LINENO: checking whether header linux/uaccess.h exists" >&5
13383 $as_echo_n "checking whether header linux/uaccess.h exists... " >&6; }
13384
13385
13386 cat confdefs.h - <<_ACEOF >conftest.c
13387 /* confdefs.h. */
13388 _ACEOF
13389 cat confdefs.h >>conftest.$ac_ext
13390 cat >>conftest.$ac_ext <<_ACEOF
13391 /* end confdefs.h. */
13392
13393
13394 #include <linux/uaccess.h>
13395
13396 int
13397 main (void)
13398 {
13399
13400 return 0;
13401
13402 ;
13403 return 0;
13404 }
13405
13406 _ACEOF
13407
13408
13409 rm -Rf build && mkdir -p build
13410 echo "obj-m := conftest.o" >build/Makefile
13411 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'
13412 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13413 (eval $ac_try) 2>&5
13414 ac_status=$?
13415 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13416 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13417 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13418 (eval $ac_try) 2>&5
13419 ac_status=$?
13420 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13421 (exit $ac_status); }; }; then
13422
13423
13424 cat >>confdefs.h <<\_ACEOF
13425 #define HAVE_UACCESS_HEADER 1
13426 _ACEOF
13427
13428 { $as_echo "$as_me:$LINENO: result: yes" >&5
13429 $as_echo "yes" >&6; }
13430
13431
13432 else
13433 $as_echo "$as_me: failed program was:" >&5
13434 sed 's/^/| /' conftest.$ac_ext >&5
13435
13436 { $as_echo "$as_me:$LINENO: result: no" >&5
13437 $as_echo "no" >&6; }
13438
13439
13440
13441
13442 fi
13443
13444 rm -Rf build
13445
13446
13447
13448
13449
13450 { $as_echo "$as_me:$LINENO: checking whether kmalloc_node() is available" >&5
13451 $as_echo_n "checking whether kmalloc_node() is available... " >&6; }
13452
13453
13454 cat confdefs.h - <<_ACEOF >conftest.c
13455 /* confdefs.h. */
13456 _ACEOF
13457 cat confdefs.h >>conftest.$ac_ext
13458 cat >>conftest.$ac_ext <<_ACEOF
13459 /* end confdefs.h. */
13460
13461
13462 #include <linux/slab.h>
13463
13464 int
13465 main (void)
13466 {
13467
13468 void *a __attribute__ ((unused));
13469 a = kmalloc_node(1, GFP_KERNEL, 0);
13470
13471 ;
13472 return 0;
13473 }
13474
13475 _ACEOF
13476
13477
13478 rm -Rf build && mkdir -p build
13479 echo "obj-m := conftest.o" >build/Makefile
13480 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'
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 $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13486 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13487 (eval $ac_try) 2>&5
13488 ac_status=$?
13489 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13490 (exit $ac_status); }; }; then
13491
13492 { $as_echo "$as_me:$LINENO: result: yes" >&5
13493 $as_echo "yes" >&6; }
13494
13495 cat >>confdefs.h <<\_ACEOF
13496 #define HAVE_KMALLOC_NODE 1
13497 _ACEOF
13498
13499
13500 else
13501 $as_echo "$as_me: failed program was:" >&5
13502 sed 's/^/| /' conftest.$ac_ext >&5
13503
13504 { $as_echo "$as_me:$LINENO: result: no" >&5
13505 $as_echo "no" >&6; }
13506
13507
13508
13509 fi
13510
13511 rm -Rf build
13512
13513
13514
13515
13516 { $as_echo "$as_me:$LINENO: checking whether symbol monotonic_clock is exported" >&5
13517 $as_echo_n "checking whether symbol monotonic_clock is exported... " >&6; }
13518 grep -q -E '[[:space:]]monotonic_clock[[:space:]]' \
13519 $LINUX_OBJ/Module*.symvers 2>/dev/null
13520 rc=$?
13521 if test $rc -ne 0; then
13522 export=0
13523 for file in ; do
13524 grep -q -E "EXPORT_SYMBOL.*(monotonic_clock)" \
13525 "$LINUX_OBJ/$file" 2>/dev/null
13526 rc=$?
13527 if test $rc -eq 0; then
13528 export=1
13529 break;
13530 fi
13531 done
13532 if test $export -eq 0; then
13533 { $as_echo "$as_me:$LINENO: result: no" >&5
13534 $as_echo "no" >&6; }
13535
13536 else
13537 { $as_echo "$as_me:$LINENO: result: yes" >&5
13538 $as_echo "yes" >&6; }
13539
13540 cat >>confdefs.h <<\_ACEOF
13541 #define HAVE_MONOTONIC_CLOCK 1
13542 _ACEOF
13543
13544 fi
13545 else
13546 { $as_echo "$as_me:$LINENO: result: yes" >&5
13547 $as_echo "yes" >&6; }
13548
13549 cat >>confdefs.h <<\_ACEOF
13550 #define HAVE_MONOTONIC_CLOCK 1
13551 _ACEOF
13552
13553 fi
13554
13555
13556
13557 { $as_echo "$as_me:$LINENO: checking whether struct inode has i_mutex" >&5
13558 $as_echo_n "checking whether struct inode has i_mutex... " >&6; }
13559
13560
13561 cat confdefs.h - <<_ACEOF >conftest.c
13562 /* confdefs.h. */
13563 _ACEOF
13564 cat confdefs.h >>conftest.$ac_ext
13565 cat >>conftest.$ac_ext <<_ACEOF
13566 /* end confdefs.h. */
13567
13568
13569 #include <linux/fs.h>
13570 #include <linux/mutex.h>
13571
13572 int
13573 main (void)
13574 {
13575
13576 struct inode i;
13577 mutex_init(&i.i_mutex);
13578
13579 ;
13580 return 0;
13581 }
13582
13583 _ACEOF
13584
13585
13586 rm -Rf build && mkdir -p build
13587 echo "obj-m := conftest.o" >build/Makefile
13588 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'
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 $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13594 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13595 (eval $ac_try) 2>&5
13596 ac_status=$?
13597 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13598 (exit $ac_status); }; }; then
13599
13600 { $as_echo "$as_me:$LINENO: result: yes" >&5
13601 $as_echo "yes" >&6; }
13602
13603 cat >>confdefs.h <<\_ACEOF
13604 #define HAVE_INODE_I_MUTEX 1
13605 _ACEOF
13606
13607
13608 else
13609 $as_echo "$as_me: failed program was:" >&5
13610 sed 's/^/| /' conftest.$ac_ext >&5
13611
13612 { $as_echo "$as_me:$LINENO: result: no" >&5
13613 $as_echo "no" >&6; }
13614
13615
13616
13617 fi
13618
13619 rm -Rf build
13620
13621
13622
13623
13624 { $as_echo "$as_me:$LINENO: checking whether struct mutex has owner" >&5
13625 $as_echo_n "checking whether struct mutex has owner... " >&6; }
13626
13627
13628 cat confdefs.h - <<_ACEOF >conftest.c
13629 /* confdefs.h. */
13630 _ACEOF
13631 cat confdefs.h >>conftest.$ac_ext
13632 cat >>conftest.$ac_ext <<_ACEOF
13633 /* end confdefs.h. */
13634
13635
13636 #include <linux/mutex.h>
13637
13638 int
13639 main (void)
13640 {
13641
13642 struct mutex mtx __attribute__ ((unused));
13643 mtx.owner = NULL;
13644
13645 ;
13646 return 0;
13647 }
13648
13649 _ACEOF
13650
13651
13652 rm -Rf build && mkdir -p build
13653 echo "obj-m := conftest.o" >build/Makefile
13654 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'
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 $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13660 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13661 (eval $ac_try) 2>&5
13662 ac_status=$?
13663 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13664 (exit $ac_status); }; }; then
13665
13666 { $as_echo "$as_me:$LINENO: result: yes" >&5
13667 $as_echo "yes" >&6; }
13668
13669 cat >>confdefs.h <<\_ACEOF
13670 #define HAVE_MUTEX_OWNER 1
13671 _ACEOF
13672
13673
13674 else
13675 $as_echo "$as_me: failed program was:" >&5
13676 sed 's/^/| /' conftest.$ac_ext >&5
13677
13678 { $as_echo "$as_me:$LINENO: result: no" >&5
13679 $as_echo "no" >&6; }
13680
13681
13682
13683 fi
13684
13685 rm -Rf build
13686
13687
13688
13689
13690 { $as_echo "$as_me:$LINENO: checking whether mutex_lock_nested() is available" >&5
13691 $as_echo_n "checking whether mutex_lock_nested() is available... " >&6; }
13692
13693
13694 cat confdefs.h - <<_ACEOF >conftest.c
13695 /* confdefs.h. */
13696 _ACEOF
13697 cat confdefs.h >>conftest.$ac_ext
13698 cat >>conftest.$ac_ext <<_ACEOF
13699 /* end confdefs.h. */
13700
13701
13702 #include <linux/mutex.h>
13703
13704 int
13705 main (void)
13706 {
13707
13708 struct mutex mutex;
13709 mutex_init(&mutex);
13710 mutex_lock_nested(&mutex, 0);
13711
13712 ;
13713 return 0;
13714 }
13715
13716 _ACEOF
13717
13718
13719 rm -Rf build && mkdir -p build
13720 echo "obj-m := conftest.o" >build/Makefile
13721 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'
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 $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13727 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13728 (eval $ac_try) 2>&5
13729 ac_status=$?
13730 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13731 (exit $ac_status); }; }; then
13732
13733 { $as_echo "$as_me:$LINENO: result: yes" >&5
13734 $as_echo "yes" >&6; }
13735
13736 cat >>confdefs.h <<\_ACEOF
13737 #define HAVE_MUTEX_LOCK_NESTED 1
13738 _ACEOF
13739
13740
13741 else
13742 $as_echo "$as_me: failed program was:" >&5
13743 sed 's/^/| /' conftest.$ac_ext >&5
13744
13745 { $as_echo "$as_me:$LINENO: result: no" >&5
13746 $as_echo "no" >&6; }
13747
13748
13749
13750 fi
13751
13752 rm -Rf build
13753
13754
13755
13756
13757 { $as_echo "$as_me:$LINENO: checking whether on_each_cpu() wants 3 args" >&5
13758 $as_echo_n "checking whether on_each_cpu() wants 3 args... " >&6; }
13759
13760
13761 cat confdefs.h - <<_ACEOF >conftest.c
13762 /* confdefs.h. */
13763 _ACEOF
13764 cat confdefs.h >>conftest.$ac_ext
13765 cat >>conftest.$ac_ext <<_ACEOF
13766 /* end confdefs.h. */
13767
13768
13769 #include <linux/smp.h>
13770
13771 int
13772 main (void)
13773 {
13774
13775 on_each_cpu(NULL, NULL, 0);
13776
13777 ;
13778 return 0;
13779 }
13780
13781 _ACEOF
13782
13783
13784 rm -Rf build && mkdir -p build
13785 echo "obj-m := conftest.o" >build/Makefile
13786 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'
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 $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13792 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13793 (eval $ac_try) 2>&5
13794 ac_status=$?
13795 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13796 (exit $ac_status); }; }; then
13797
13798 { $as_echo "$as_me:$LINENO: result: yes" >&5
13799 $as_echo "yes" >&6; }
13800
13801 cat >>confdefs.h <<\_ACEOF
13802 #define HAVE_3ARGS_ON_EACH_CPU 1
13803 _ACEOF
13804
13805
13806 else
13807 $as_echo "$as_me: failed program was:" >&5
13808 sed 's/^/| /' conftest.$ac_ext >&5
13809
13810 { $as_echo "$as_me:$LINENO: result: no" >&5
13811 $as_echo "no" >&6; }
13812
13813
13814
13815 fi
13816
13817 rm -Rf build
13818
13819
13820
13821
13822 { $as_echo "$as_me:$LINENO: checking whether symbol kallsyms_lookup_name is exported" >&5
13823 $as_echo_n "checking whether symbol kallsyms_lookup_name is exported... " >&6; }
13824 grep -q -E '[[:space:]]kallsyms_lookup_name[[:space:]]' \
13825 $LINUX_OBJ/Module*.symvers 2>/dev/null
13826 rc=$?
13827 if test $rc -ne 0; then
13828 export=0
13829 for file in ; do
13830 grep -q -E "EXPORT_SYMBOL.*(kallsyms_lookup_name)" \
13831 "$LINUX_OBJ/$file" 2>/dev/null
13832 rc=$?
13833 if test $rc -eq 0; then
13834 export=1
13835 break;
13836 fi
13837 done
13838 if test $export -eq 0; then
13839 { $as_echo "$as_me:$LINENO: result: no" >&5
13840 $as_echo "no" >&6; }
13841
13842 else
13843 { $as_echo "$as_me:$LINENO: result: yes" >&5
13844 $as_echo "yes" >&6; }
13845
13846 cat >>confdefs.h <<\_ACEOF
13847 #define HAVE_KALLSYMS_LOOKUP_NAME 1
13848 _ACEOF
13849
13850 fi
13851 else
13852 { $as_echo "$as_me:$LINENO: result: yes" >&5
13853 $as_echo "yes" >&6; }
13854
13855 cat >>confdefs.h <<\_ACEOF
13856 #define HAVE_KALLSYMS_LOOKUP_NAME 1
13857 _ACEOF
13858
13859 fi
13860
13861
13862
13863 { $as_echo "$as_me:$LINENO: checking whether symbol get_vmalloc_info is exported" >&5
13864 $as_echo_n "checking whether symbol get_vmalloc_info is exported... " >&6; }
13865 grep -q -E '[[:space:]]get_vmalloc_info[[:space:]]' \
13866 $LINUX_OBJ/Module*.symvers 2>/dev/null
13867 rc=$?
13868 if test $rc -ne 0; then
13869 export=0
13870 for file in ; do
13871 grep -q -E "EXPORT_SYMBOL.*(get_vmalloc_info)" \
13872 "$LINUX_OBJ/$file" 2>/dev/null
13873 rc=$?
13874 if test $rc -eq 0; then
13875 export=1
13876 break;
13877 fi
13878 done
13879 if test $export -eq 0; then
13880 { $as_echo "$as_me:$LINENO: result: no" >&5
13881 $as_echo "no" >&6; }
13882
13883 else
13884 { $as_echo "$as_me:$LINENO: result: yes" >&5
13885 $as_echo "yes" >&6; }
13886
13887 cat >>confdefs.h <<\_ACEOF
13888 #define HAVE_GET_VMALLOC_INFO 1
13889 _ACEOF
13890
13891 fi
13892 else
13893 { $as_echo "$as_me:$LINENO: result: yes" >&5
13894 $as_echo "yes" >&6; }
13895
13896 cat >>confdefs.h <<\_ACEOF
13897 #define HAVE_GET_VMALLOC_INFO 1
13898 _ACEOF
13899
13900 fi
13901
13902
13903
13904 { $as_echo "$as_me:$LINENO: checking whether symbol *_pgdat exist" >&5
13905 $as_echo_n "checking whether symbol *_pgdat exist... " >&6; }
13906 grep -q -E 'first_online_pgdat' $LINUX/include/linux/mmzone.h 2>/dev/null
13907 rc=$?
13908 if test $rc -eq 0; then
13909 { $as_echo "$as_me:$LINENO: result: yes" >&5
13910 $as_echo "yes" >&6; }
13911
13912 cat >>confdefs.h <<\_ACEOF
13913 #define HAVE_PGDAT_HELPERS 1
13914 _ACEOF
13915
13916 else
13917 { $as_echo "$as_me:$LINENO: result: no" >&5
13918 $as_echo "no" >&6; }
13919 fi
13920
13921
13922 { $as_echo "$as_me:$LINENO: checking whether symbol first_online_pgdat is exported" >&5
13923 $as_echo_n "checking whether symbol first_online_pgdat is exported... " >&6; }
13924 grep -q -E '[[:space:]]first_online_pgdat[[:space:]]' \
13925 $LINUX_OBJ/Module*.symvers 2>/dev/null
13926 rc=$?
13927 if test $rc -ne 0; then
13928 export=0
13929 for file in ; do
13930 grep -q -E "EXPORT_SYMBOL.*(first_online_pgdat)" \
13931 "$LINUX_OBJ/$file" 2>/dev/null
13932 rc=$?
13933 if test $rc -eq 0; then
13934 export=1
13935 break;
13936 fi
13937 done
13938 if test $export -eq 0; then
13939 { $as_echo "$as_me:$LINENO: result: no" >&5
13940 $as_echo "no" >&6; }
13941
13942 else
13943 { $as_echo "$as_me:$LINENO: result: yes" >&5
13944 $as_echo "yes" >&6; }
13945
13946 cat >>confdefs.h <<\_ACEOF
13947 #define HAVE_FIRST_ONLINE_PGDAT 1
13948 _ACEOF
13949
13950 fi
13951 else
13952 { $as_echo "$as_me:$LINENO: result: yes" >&5
13953 $as_echo "yes" >&6; }
13954
13955 cat >>confdefs.h <<\_ACEOF
13956 #define HAVE_FIRST_ONLINE_PGDAT 1
13957 _ACEOF
13958
13959 fi
13960
13961
13962
13963 { $as_echo "$as_me:$LINENO: checking whether symbol next_online_pgdat is exported" >&5
13964 $as_echo_n "checking whether symbol next_online_pgdat is exported... " >&6; }
13965 grep -q -E '[[:space:]]next_online_pgdat[[:space:]]' \
13966 $LINUX_OBJ/Module*.symvers 2>/dev/null
13967 rc=$?
13968 if test $rc -ne 0; then
13969 export=0
13970 for file in ; do
13971 grep -q -E "EXPORT_SYMBOL.*(next_online_pgdat)" \
13972 "$LINUX_OBJ/$file" 2>/dev/null
13973 rc=$?
13974 if test $rc -eq 0; then
13975 export=1
13976 break;
13977 fi
13978 done
13979 if test $export -eq 0; then
13980 { $as_echo "$as_me:$LINENO: result: no" >&5
13981 $as_echo "no" >&6; }
13982
13983 else
13984 { $as_echo "$as_me:$LINENO: result: yes" >&5
13985 $as_echo "yes" >&6; }
13986
13987 cat >>confdefs.h <<\_ACEOF
13988 #define HAVE_NEXT_ONLINE_PGDAT 1
13989 _ACEOF
13990
13991 fi
13992 else
13993 { $as_echo "$as_me:$LINENO: result: yes" >&5
13994 $as_echo "yes" >&6; }
13995
13996 cat >>confdefs.h <<\_ACEOF
13997 #define HAVE_NEXT_ONLINE_PGDAT 1
13998 _ACEOF
13999
14000 fi
14001
14002
14003
14004 { $as_echo "$as_me:$LINENO: checking whether symbol next_zone is exported" >&5
14005 $as_echo_n "checking whether symbol next_zone is exported... " >&6; }
14006 grep -q -E '[[:space:]]next_zone[[:space:]]' \
14007 $LINUX_OBJ/Module*.symvers 2>/dev/null
14008 rc=$?
14009 if test $rc -ne 0; then
14010 export=0
14011 for file in ; do
14012 grep -q -E "EXPORT_SYMBOL.*(next_zone)" \
14013 "$LINUX_OBJ/$file" 2>/dev/null
14014 rc=$?
14015 if test $rc -eq 0; then
14016 export=1
14017 break;
14018 fi
14019 done
14020 if test $export -eq 0; then
14021 { $as_echo "$as_me:$LINENO: result: no" >&5
14022 $as_echo "no" >&6; }
14023
14024 else
14025 { $as_echo "$as_me:$LINENO: result: yes" >&5
14026 $as_echo "yes" >&6; }
14027
14028 cat >>confdefs.h <<\_ACEOF
14029 #define HAVE_NEXT_ZONE 1
14030 _ACEOF
14031
14032 fi
14033 else
14034 { $as_echo "$as_me:$LINENO: result: yes" >&5
14035 $as_echo "yes" >&6; }
14036
14037 cat >>confdefs.h <<\_ACEOF
14038 #define HAVE_NEXT_ZONE 1
14039 _ACEOF
14040
14041 fi
14042
14043
14044
14045 { $as_echo "$as_me:$LINENO: checking whether symbol pgdat_list is exported" >&5
14046 $as_echo_n "checking whether symbol pgdat_list is exported... " >&6; }
14047 grep -q -E '[[:space:]]pgdat_list[[:space:]]' \
14048 $LINUX_OBJ/Module*.symvers 2>/dev/null
14049 rc=$?
14050 if test $rc -ne 0; then
14051 export=0
14052 for file in ; do
14053 grep -q -E "EXPORT_SYMBOL.*(pgdat_list)" \
14054 "$LINUX_OBJ/$file" 2>/dev/null
14055 rc=$?
14056 if test $rc -eq 0; then
14057 export=1
14058 break;
14059 fi
14060 done
14061 if test $export -eq 0; then
14062 { $as_echo "$as_me:$LINENO: result: no" >&5
14063 $as_echo "no" >&6; }
14064
14065 else
14066 { $as_echo "$as_me:$LINENO: result: yes" >&5
14067 $as_echo "yes" >&6; }
14068
14069 cat >>confdefs.h <<\_ACEOF
14070 #define HAVE_PGDAT_LIST 1
14071 _ACEOF
14072
14073 fi
14074 else
14075 { $as_echo "$as_me:$LINENO: result: yes" >&5
14076 $as_echo "yes" >&6; }
14077
14078 cat >>confdefs.h <<\_ACEOF
14079 #define HAVE_PGDAT_LIST 1
14080 _ACEOF
14081
14082 fi
14083
14084
14085
14086 { $as_echo "$as_me:$LINENO: checking whether global_page_state() is available" >&5
14087 $as_echo_n "checking whether global_page_state() is available... " >&6; }
14088
14089
14090 cat confdefs.h - <<_ACEOF >conftest.c
14091 /* confdefs.h. */
14092 _ACEOF
14093 cat confdefs.h >>conftest.$ac_ext
14094 cat >>conftest.$ac_ext <<_ACEOF
14095 /* end confdefs.h. */
14096
14097
14098 #include <linux/mm.h>
14099
14100 int
14101 main (void)
14102 {
14103
14104 unsigned long state __attribute__ ((unused));
14105 state = global_page_state(0);
14106
14107 ;
14108 return 0;
14109 }
14110
14111 _ACEOF
14112
14113
14114 rm -Rf build && mkdir -p build
14115 echo "obj-m := conftest.o" >build/Makefile
14116 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'
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 $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14122 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14123 (eval $ac_try) 2>&5
14124 ac_status=$?
14125 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14126 (exit $ac_status); }; }; then
14127
14128 { $as_echo "$as_me:$LINENO: result: yes" >&5
14129 $as_echo "yes" >&6; }
14130
14131 cat >>confdefs.h <<\_ACEOF
14132 #define HAVE_GLOBAL_PAGE_STATE 1
14133 _ACEOF
14134
14135
14136 else
14137 $as_echo "$as_me: failed program was:" >&5
14138 sed 's/^/| /' conftest.$ac_ext >&5
14139
14140 { $as_echo "$as_me:$LINENO: result: no" >&5
14141 $as_echo "no" >&6; }
14142
14143
14144
14145 fi
14146
14147 rm -Rf build
14148
14149
14150
14151
14152 { $as_echo "$as_me:$LINENO: checking whether page state NR_FREE_PAGES is available" >&5
14153 $as_echo_n "checking whether page state NR_FREE_PAGES is available... " >&6; }
14154
14155
14156 cat confdefs.h - <<_ACEOF >conftest.c
14157 /* confdefs.h. */
14158 _ACEOF
14159 cat confdefs.h >>conftest.$ac_ext
14160 cat >>conftest.$ac_ext <<_ACEOF
14161 /* end confdefs.h. */
14162
14163
14164 #include <linux/mm.h>
14165
14166 int
14167 main (void)
14168 {
14169
14170 enum zone_stat_item zsi __attribute__ ((unused));
14171 zsi = NR_FREE_PAGES;
14172
14173 ;
14174 return 0;
14175 }
14176
14177 _ACEOF
14178
14179
14180 rm -Rf build && mkdir -p build
14181 echo "obj-m := conftest.o" >build/Makefile
14182 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'
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 $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14188 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14189 (eval $ac_try) 2>&5
14190 ac_status=$?
14191 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14192 (exit $ac_status); }; }; then
14193
14194 { $as_echo "$as_me:$LINENO: result: yes" >&5
14195 $as_echo "yes" >&6; }
14196
14197 cat >>confdefs.h <<\_ACEOF
14198 #define HAVE_ZONE_STAT_ITEM_NR_FREE_PAGES 1
14199 _ACEOF
14200
14201
14202 else
14203 $as_echo "$as_me: failed program was:" >&5
14204 sed 's/^/| /' conftest.$ac_ext >&5
14205
14206 { $as_echo "$as_me:$LINENO: result: no" >&5
14207 $as_echo "no" >&6; }
14208
14209
14210
14211 fi
14212
14213 rm -Rf build
14214
14215
14216
14217
14218 { $as_echo "$as_me:$LINENO: checking whether page state NR_INACTIVE is available" >&5
14219 $as_echo_n "checking whether page state NR_INACTIVE is available... " >&6; }
14220
14221
14222 cat confdefs.h - <<_ACEOF >conftest.c
14223 /* confdefs.h. */
14224 _ACEOF
14225 cat confdefs.h >>conftest.$ac_ext
14226 cat >>conftest.$ac_ext <<_ACEOF
14227 /* end confdefs.h. */
14228
14229
14230 #include <linux/mm.h>
14231
14232 int
14233 main (void)
14234 {
14235
14236 enum zone_stat_item zsi __attribute__ ((unused));
14237 zsi = NR_INACTIVE;
14238
14239 ;
14240 return 0;
14241 }
14242
14243 _ACEOF
14244
14245
14246 rm -Rf build && mkdir -p build
14247 echo "obj-m := conftest.o" >build/Makefile
14248 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'
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 $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14254 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14255 (eval $ac_try) 2>&5
14256 ac_status=$?
14257 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14258 (exit $ac_status); }; }; then
14259
14260 { $as_echo "$as_me:$LINENO: result: yes" >&5
14261 $as_echo "yes" >&6; }
14262
14263 cat >>confdefs.h <<\_ACEOF
14264 #define HAVE_ZONE_STAT_ITEM_NR_INACTIVE 1
14265 _ACEOF
14266
14267
14268 else
14269 $as_echo "$as_me: failed program was:" >&5
14270 sed 's/^/| /' conftest.$ac_ext >&5
14271
14272 { $as_echo "$as_me:$LINENO: result: no" >&5
14273 $as_echo "no" >&6; }
14274
14275
14276
14277 fi
14278
14279 rm -Rf build
14280
14281
14282
14283 { $as_echo "$as_me:$LINENO: checking whether page state NR_INACTIVE_ANON is available" >&5
14284 $as_echo_n "checking whether page state NR_INACTIVE_ANON is available... " >&6; }
14285
14286
14287 cat confdefs.h - <<_ACEOF >conftest.c
14288 /* confdefs.h. */
14289 _ACEOF
14290 cat confdefs.h >>conftest.$ac_ext
14291 cat >>conftest.$ac_ext <<_ACEOF
14292 /* end confdefs.h. */
14293
14294
14295 #include <linux/mm.h>
14296
14297 int
14298 main (void)
14299 {
14300
14301 enum zone_stat_item zsi __attribute__ ((unused));
14302 zsi = NR_INACTIVE_ANON;
14303
14304 ;
14305 return 0;
14306 }
14307
14308 _ACEOF
14309
14310
14311 rm -Rf build && mkdir -p build
14312 echo "obj-m := conftest.o" >build/Makefile
14313 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'
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 $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14319 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14320 (eval $ac_try) 2>&5
14321 ac_status=$?
14322 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14323 (exit $ac_status); }; }; then
14324
14325 { $as_echo "$as_me:$LINENO: result: yes" >&5
14326 $as_echo "yes" >&6; }
14327
14328 cat >>confdefs.h <<\_ACEOF
14329 #define HAVE_ZONE_STAT_ITEM_NR_INACTIVE_ANON 1
14330 _ACEOF
14331
14332
14333 else
14334 $as_echo "$as_me: failed program was:" >&5
14335 sed 's/^/| /' conftest.$ac_ext >&5
14336
14337 { $as_echo "$as_me:$LINENO: result: no" >&5
14338 $as_echo "no" >&6; }
14339
14340
14341
14342 fi
14343
14344 rm -Rf build
14345
14346
14347
14348 { $as_echo "$as_me:$LINENO: checking whether page state NR_INACTIVE_FILE is available" >&5
14349 $as_echo_n "checking whether page state NR_INACTIVE_FILE is available... " >&6; }
14350
14351
14352 cat confdefs.h - <<_ACEOF >conftest.c
14353 /* confdefs.h. */
14354 _ACEOF
14355 cat confdefs.h >>conftest.$ac_ext
14356 cat >>conftest.$ac_ext <<_ACEOF
14357 /* end confdefs.h. */
14358
14359
14360 #include <linux/mm.h>
14361
14362 int
14363 main (void)
14364 {
14365
14366 enum zone_stat_item zsi __attribute__ ((unused));
14367 zsi = NR_INACTIVE_FILE;
14368
14369 ;
14370 return 0;
14371 }
14372
14373 _ACEOF
14374
14375
14376 rm -Rf build && mkdir -p build
14377 echo "obj-m := conftest.o" >build/Makefile
14378 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'
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 $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14384 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14385 (eval $ac_try) 2>&5
14386 ac_status=$?
14387 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14388 (exit $ac_status); }; }; then
14389
14390 { $as_echo "$as_me:$LINENO: result: yes" >&5
14391 $as_echo "yes" >&6; }
14392
14393 cat >>confdefs.h <<\_ACEOF
14394 #define HAVE_ZONE_STAT_ITEM_NR_INACTIVE_FILE 1
14395 _ACEOF
14396
14397
14398 else
14399 $as_echo "$as_me: failed program was:" >&5
14400 sed 's/^/| /' conftest.$ac_ext >&5
14401
14402 { $as_echo "$as_me:$LINENO: result: no" >&5
14403 $as_echo "no" >&6; }
14404
14405
14406
14407 fi
14408
14409 rm -Rf build
14410
14411
14412
14413
14414 { $as_echo "$as_me:$LINENO: checking whether page state NR_ACTIVE is available" >&5
14415 $as_echo_n "checking whether page state NR_ACTIVE is available... " >&6; }
14416
14417
14418 cat confdefs.h - <<_ACEOF >conftest.c
14419 /* confdefs.h. */
14420 _ACEOF
14421 cat confdefs.h >>conftest.$ac_ext
14422 cat >>conftest.$ac_ext <<_ACEOF
14423 /* end confdefs.h. */
14424
14425
14426 #include <linux/mm.h>
14427
14428 int
14429 main (void)
14430 {
14431
14432 enum zone_stat_item zsi __attribute__ ((unused));
14433 zsi = NR_ACTIVE;
14434
14435 ;
14436 return 0;
14437 }
14438
14439 _ACEOF
14440
14441
14442 rm -Rf build && mkdir -p build
14443 echo "obj-m := conftest.o" >build/Makefile
14444 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'
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 $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14450 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14451 (eval $ac_try) 2>&5
14452 ac_status=$?
14453 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14454 (exit $ac_status); }; }; then
14455
14456 { $as_echo "$as_me:$LINENO: result: yes" >&5
14457 $as_echo "yes" >&6; }
14458
14459 cat >>confdefs.h <<\_ACEOF
14460 #define HAVE_ZONE_STAT_ITEM_NR_ACTIVE 1
14461 _ACEOF
14462
14463
14464 else
14465 $as_echo "$as_me: failed program was:" >&5
14466 sed 's/^/| /' conftest.$ac_ext >&5
14467
14468 { $as_echo "$as_me:$LINENO: result: no" >&5
14469 $as_echo "no" >&6; }
14470
14471
14472
14473 fi
14474
14475 rm -Rf build
14476
14477
14478
14479 { $as_echo "$as_me:$LINENO: checking whether page state NR_ACTIVE_ANON is available" >&5
14480 $as_echo_n "checking whether page state NR_ACTIVE_ANON is available... " >&6; }
14481
14482
14483 cat confdefs.h - <<_ACEOF >conftest.c
14484 /* confdefs.h. */
14485 _ACEOF
14486 cat confdefs.h >>conftest.$ac_ext
14487 cat >>conftest.$ac_ext <<_ACEOF
14488 /* end confdefs.h. */
14489
14490
14491 #include <linux/mm.h>
14492
14493 int
14494 main (void)
14495 {
14496
14497 enum zone_stat_item zsi __attribute__ ((unused));
14498 zsi = NR_ACTIVE_ANON;
14499
14500 ;
14501 return 0;
14502 }
14503
14504 _ACEOF
14505
14506
14507 rm -Rf build && mkdir -p build
14508 echo "obj-m := conftest.o" >build/Makefile
14509 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'
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 $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14515 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14516 (eval $ac_try) 2>&5
14517 ac_status=$?
14518 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14519 (exit $ac_status); }; }; then
14520
14521 { $as_echo "$as_me:$LINENO: result: yes" >&5
14522 $as_echo "yes" >&6; }
14523
14524 cat >>confdefs.h <<\_ACEOF
14525 #define HAVE_ZONE_STAT_ITEM_NR_ACTIVE_ANON 1
14526 _ACEOF
14527
14528
14529 else
14530 $as_echo "$as_me: failed program was:" >&5
14531 sed 's/^/| /' conftest.$ac_ext >&5
14532
14533 { $as_echo "$as_me:$LINENO: result: no" >&5
14534 $as_echo "no" >&6; }
14535
14536
14537
14538 fi
14539
14540 rm -Rf build
14541
14542
14543
14544 { $as_echo "$as_me:$LINENO: checking whether page state NR_ACTIVE_FILE is available" >&5
14545 $as_echo_n "checking whether page state NR_ACTIVE_FILE is available... " >&6; }
14546
14547
14548 cat confdefs.h - <<_ACEOF >conftest.c
14549 /* confdefs.h. */
14550 _ACEOF
14551 cat confdefs.h >>conftest.$ac_ext
14552 cat >>conftest.$ac_ext <<_ACEOF
14553 /* end confdefs.h. */
14554
14555
14556 #include <linux/mm.h>
14557
14558 int
14559 main (void)
14560 {
14561
14562 enum zone_stat_item zsi __attribute__ ((unused));
14563 zsi = NR_ACTIVE_FILE;
14564
14565 ;
14566 return 0;
14567 }
14568
14569 _ACEOF
14570
14571
14572 rm -Rf build && mkdir -p build
14573 echo "obj-m := conftest.o" >build/Makefile
14574 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'
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 $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14580 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14581 (eval $ac_try) 2>&5
14582 ac_status=$?
14583 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14584 (exit $ac_status); }; }; then
14585
14586 { $as_echo "$as_me:$LINENO: result: yes" >&5
14587 $as_echo "yes" >&6; }
14588
14589 cat >>confdefs.h <<\_ACEOF
14590 #define HAVE_ZONE_STAT_ITEM_NR_ACTIVE_FILE 1
14591 _ACEOF
14592
14593
14594 else
14595 $as_echo "$as_me: failed program was:" >&5
14596 sed 's/^/| /' conftest.$ac_ext >&5
14597
14598 { $as_echo "$as_me:$LINENO: result: no" >&5
14599 $as_echo "no" >&6; }
14600
14601
14602
14603 fi
14604
14605 rm -Rf build
14606
14607
14608
14609
14610 { $as_echo "$as_me:$LINENO: checking whether symbol get_zone_counts is needed" >&5
14611 $as_echo_n "checking whether symbol get_zone_counts is needed... " >&6; }
14612
14613
14614 cat confdefs.h - <<_ACEOF >conftest.c
14615 /* confdefs.h. */
14616 _ACEOF
14617 cat confdefs.h >>conftest.$ac_ext
14618 cat >>conftest.$ac_ext <<_ACEOF
14619 /* end confdefs.h. */
14620
14621
14622
14623 int
14624 main (void)
14625 {
14626
14627 #if !defined(HAVE_ZONE_STAT_ITEM_NR_FREE_PAGES)
14628 #error "global_page_state needs NR_FREE_PAGES"
14629 #endif
14630
14631 #if !defined(HAVE_ZONE_STAT_ITEM_NR_ACTIVE) && \
14632 !defined(HAVE_ZONE_STAT_ITEM_NR_ACTIVE_ANON) && \
14633 !defined(HAVE_ZONE_STAT_ITEM_NR_ACTIVE_FILE)
14634 #error "global_page_state needs NR_ACTIVE*"
14635 #endif
14636
14637 #if !defined(HAVE_ZONE_STAT_ITEM_NR_INACTIVE) && \
14638 !defined(HAVE_ZONE_STAT_ITEM_NR_INACTIVE_ANON) && \
14639 !defined(HAVE_ZONE_STAT_ITEM_NR_INACTIVE_FILE)
14640 #error "global_page_state needs NR_INACTIVE*"
14641 #endif
14642
14643 ;
14644 return 0;
14645 }
14646
14647 _ACEOF
14648
14649
14650 rm -Rf build && mkdir -p build
14651 echo "obj-m := conftest.o" >build/Makefile
14652 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'
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 $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14658 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14659 (eval $ac_try) 2>&5
14660 ac_status=$?
14661 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14662 (exit $ac_status); }; }; then
14663
14664 { $as_echo "$as_me:$LINENO: result: no" >&5
14665 $as_echo "no" >&6; }
14666
14667 else
14668 $as_echo "$as_me: failed program was:" >&5
14669 sed 's/^/| /' conftest.$ac_ext >&5
14670
14671 { $as_echo "$as_me:$LINENO: result: yes" >&5
14672 $as_echo "yes" >&6; }
14673
14674 cat >>confdefs.h <<\_ACEOF
14675 #define NEED_GET_ZONE_COUNTS 1
14676 _ACEOF
14677
14678
14679 { $as_echo "$as_me:$LINENO: checking whether symbol get_zone_counts is exported" >&5
14680 $as_echo_n "checking whether symbol get_zone_counts is exported... " >&6; }
14681 grep -q -E '[[:space:]]get_zone_counts[[:space:]]' \
14682 $LINUX_OBJ/Module*.symvers 2>/dev/null
14683 rc=$?
14684 if test $rc -ne 0; then
14685 export=0
14686 for file in ; do
14687 grep -q -E "EXPORT_SYMBOL.*(get_zone_counts)" \
14688 "$LINUX_OBJ/$file" 2>/dev/null
14689 rc=$?
14690 if test $rc -eq 0; then
14691 export=1
14692 break;
14693 fi
14694 done
14695 if test $export -eq 0; then
14696 { $as_echo "$as_me:$LINENO: result: no" >&5
14697 $as_echo "no" >&6; }
14698
14699 else
14700 { $as_echo "$as_me:$LINENO: result: yes" >&5
14701 $as_echo "yes" >&6; }
14702
14703 cat >>confdefs.h <<\_ACEOF
14704 #define HAVE_GET_ZONE_COUNTS 1
14705 _ACEOF
14706
14707 fi
14708 else
14709 { $as_echo "$as_me:$LINENO: result: yes" >&5
14710 $as_echo "yes" >&6; }
14711
14712 cat >>confdefs.h <<\_ACEOF
14713 #define HAVE_GET_ZONE_COUNTS 1
14714 _ACEOF
14715
14716 fi
14717
14718
14719
14720
14721 fi
14722
14723 rm -Rf build
14724
14725
14726
14727
14728 { $as_echo "$as_me:$LINENO: checking whether symbol user_path_at is exported" >&5
14729 $as_echo_n "checking whether symbol user_path_at is exported... " >&6; }
14730 grep -q -E '[[:space:]]user_path_at[[:space:]]' \
14731 $LINUX_OBJ/Module*.symvers 2>/dev/null
14732 rc=$?
14733 if test $rc -ne 0; then
14734 export=0
14735 for file in ; do
14736 grep -q -E "EXPORT_SYMBOL.*(user_path_at)" \
14737 "$LINUX_OBJ/$file" 2>/dev/null
14738 rc=$?
14739 if test $rc -eq 0; then
14740 export=1
14741 break;
14742 fi
14743 done
14744 if test $export -eq 0; then
14745 { $as_echo "$as_me:$LINENO: result: no" >&5
14746 $as_echo "no" >&6; }
14747
14748 else
14749 { $as_echo "$as_me:$LINENO: result: yes" >&5
14750 $as_echo "yes" >&6; }
14751
14752 cat >>confdefs.h <<\_ACEOF
14753 #define HAVE_USER_PATH_DIR 1
14754 _ACEOF
14755
14756 fi
14757 else
14758 { $as_echo "$as_me:$LINENO: result: yes" >&5
14759 $as_echo "yes" >&6; }
14760
14761 cat >>confdefs.h <<\_ACEOF
14762 #define HAVE_USER_PATH_DIR 1
14763 _ACEOF
14764
14765 fi
14766
14767
14768
14769 { $as_echo "$as_me:$LINENO: checking whether symbol set_fs_pwd is exported" >&5
14770 $as_echo_n "checking whether symbol set_fs_pwd is exported... " >&6; }
14771 grep -q -E '[[:space:]]set_fs_pwd[[:space:]]' \
14772 $LINUX_OBJ/Module*.symvers 2>/dev/null
14773 rc=$?
14774 if test $rc -ne 0; then
14775 export=0
14776 for file in ; do
14777 grep -q -E "EXPORT_SYMBOL.*(set_fs_pwd)" \
14778 "$LINUX_OBJ/$file" 2>/dev/null
14779 rc=$?
14780 if test $rc -eq 0; then
14781 export=1
14782 break;
14783 fi
14784 done
14785 if test $export -eq 0; then
14786 { $as_echo "$as_me:$LINENO: result: no" >&5
14787 $as_echo "no" >&6; }
14788
14789 else
14790 { $as_echo "$as_me:$LINENO: result: yes" >&5
14791 $as_echo "yes" >&6; }
14792
14793 cat >>confdefs.h <<\_ACEOF
14794 #define HAVE_SET_FS_PWD 1
14795 _ACEOF
14796
14797 fi
14798 else
14799 { $as_echo "$as_me:$LINENO: result: yes" >&5
14800 $as_echo "yes" >&6; }
14801
14802 cat >>confdefs.h <<\_ACEOF
14803 #define HAVE_SET_FS_PWD 1
14804 _ACEOF
14805
14806 fi
14807
14808
14809 { $as_echo "$as_me:$LINENO: checking whether set_fs_pwd() wants 2 args" >&5
14810 $as_echo_n "checking whether set_fs_pwd() wants 2 args... " >&6; }
14811
14812
14813 cat confdefs.h - <<_ACEOF >conftest.c
14814 /* confdefs.h. */
14815 _ACEOF
14816 cat confdefs.h >>conftest.$ac_ext
14817 cat >>conftest.$ac_ext <<_ACEOF
14818 /* end confdefs.h. */
14819
14820
14821 #include <linux/sched.h>
14822 #include <linux/fs_struct.h>
14823
14824 int
14825 main (void)
14826 {
14827
14828 set_fs_pwd(NULL, NULL);
14829
14830 ;
14831 return 0;
14832 }
14833
14834 _ACEOF
14835
14836
14837 rm -Rf build && mkdir -p build
14838 echo "obj-m := conftest.o" >build/Makefile
14839 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'
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 $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14845 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14846 (eval $ac_try) 2>&5
14847 ac_status=$?
14848 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14849 (exit $ac_status); }; }; then
14850
14851 { $as_echo "$as_me:$LINENO: result: yes" >&5
14852 $as_echo "yes" >&6; }
14853
14854 cat >>confdefs.h <<\_ACEOF
14855 #define HAVE_2ARGS_SET_FS_PWD 1
14856 _ACEOF
14857
14858
14859 else
14860 $as_echo "$as_me: failed program was:" >&5
14861 sed 's/^/| /' conftest.$ac_ext >&5
14862
14863 { $as_echo "$as_me:$LINENO: result: no" >&5
14864 $as_echo "no" >&6; }
14865
14866
14867
14868 fi
14869
14870 rm -Rf build
14871
14872
14873
14874 { $as_echo "$as_me:$LINENO: checking whether vfs_unlink() wants 2 args" >&5
14875 $as_echo_n "checking whether vfs_unlink() wants 2 args... " >&6; }
14876
14877
14878 cat confdefs.h - <<_ACEOF >conftest.c
14879 /* confdefs.h. */
14880 _ACEOF
14881 cat confdefs.h >>conftest.$ac_ext
14882 cat >>conftest.$ac_ext <<_ACEOF
14883 /* end confdefs.h. */
14884
14885
14886 #include <linux/fs.h>
14887
14888 int
14889 main (void)
14890 {
14891
14892 vfs_unlink(NULL, NULL);
14893
14894 ;
14895 return 0;
14896 }
14897
14898 _ACEOF
14899
14900
14901 rm -Rf build && mkdir -p build
14902 echo "obj-m := conftest.o" >build/Makefile
14903 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'
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 $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14909 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14910 (eval $ac_try) 2>&5
14911 ac_status=$?
14912 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14913 (exit $ac_status); }; }; then
14914
14915 { $as_echo "$as_me:$LINENO: result: yes" >&5
14916 $as_echo "yes" >&6; }
14917
14918 cat >>confdefs.h <<\_ACEOF
14919 #define HAVE_2ARGS_VFS_UNLINK 1
14920 _ACEOF
14921
14922
14923 else
14924 $as_echo "$as_me: failed program was:" >&5
14925 sed 's/^/| /' conftest.$ac_ext >&5
14926
14927 { $as_echo "$as_me:$LINENO: result: no" >&5
14928 $as_echo "no" >&6; }
14929
14930
14931
14932 fi
14933
14934 rm -Rf build
14935
14936
14937
14938 { $as_echo "$as_me:$LINENO: checking whether vfs_rename() wants 4 args" >&5
14939 $as_echo_n "checking whether vfs_rename() wants 4 args... " >&6; }
14940
14941
14942 cat confdefs.h - <<_ACEOF >conftest.c
14943 /* confdefs.h. */
14944 _ACEOF
14945 cat confdefs.h >>conftest.$ac_ext
14946 cat >>conftest.$ac_ext <<_ACEOF
14947 /* end confdefs.h. */
14948
14949
14950 #include <linux/fs.h>
14951
14952 int
14953 main (void)
14954 {
14955
14956 vfs_rename(NULL, NULL, NULL, NULL);
14957
14958 ;
14959 return 0;
14960 }
14961
14962 _ACEOF
14963
14964
14965 rm -Rf build && mkdir -p build
14966 echo "obj-m := conftest.o" >build/Makefile
14967 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'
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 $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14973 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14974 (eval $ac_try) 2>&5
14975 ac_status=$?
14976 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14977 (exit $ac_status); }; }; then
14978
14979 { $as_echo "$as_me:$LINENO: result: yes" >&5
14980 $as_echo "yes" >&6; }
14981
14982 cat >>confdefs.h <<\_ACEOF
14983 #define HAVE_4ARGS_VFS_RENAME 1
14984 _ACEOF
14985
14986
14987 else
14988 $as_echo "$as_me: failed program was:" >&5
14989 sed 's/^/| /' conftest.$ac_ext >&5
14990
14991 { $as_echo "$as_me:$LINENO: result: no" >&5
14992 $as_echo "no" >&6; }
14993
14994
14995
14996 fi
14997
14998 rm -Rf build
14999
15000
15001
15002
15003 { $as_echo "$as_me:$LINENO: checking whether struct fs_struct uses spinlock_t" >&5
15004 $as_echo_n "checking whether struct fs_struct uses spinlock_t... " >&6; }
15005
15006
15007 cat confdefs.h - <<_ACEOF >conftest.c
15008 /* confdefs.h. */
15009 _ACEOF
15010 cat confdefs.h >>conftest.$ac_ext
15011 cat >>conftest.$ac_ext <<_ACEOF
15012 /* end confdefs.h. */
15013
15014
15015 #include <linux/sched.h>
15016 #include <linux/fs_struct.h>
15017
15018 int
15019 main (void)
15020 {
15021
15022 struct fs_struct fs;
15023 spin_lock_init(&fs.lock);
15024
15025 ;
15026 return 0;
15027 }
15028
15029 _ACEOF
15030
15031
15032 rm -Rf build && mkdir -p build
15033 echo "obj-m := conftest.o" >build/Makefile
15034 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'
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 $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15040 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15041 (eval $ac_try) 2>&5
15042 ac_status=$?
15043 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15044 (exit $ac_status); }; }; then
15045
15046 { $as_echo "$as_me:$LINENO: result: yes" >&5
15047 $as_echo "yes" >&6; }
15048
15049 cat >>confdefs.h <<\_ACEOF
15050 #define HAVE_FS_STRUCT_SPINLOCK 1
15051 _ACEOF
15052
15053
15054 else
15055 $as_echo "$as_me: failed program was:" >&5
15056 sed 's/^/| /' conftest.$ac_ext >&5
15057
15058 { $as_echo "$as_me:$LINENO: result: no" >&5
15059 $as_echo "no" >&6; }
15060
15061
15062
15063 fi
15064
15065 rm -Rf build
15066
15067
15068
15069
15070 { $as_echo "$as_me:$LINENO: checking whether struct cred exists" >&5
15071 $as_echo_n "checking whether struct cred exists... " >&6; }
15072
15073
15074 cat confdefs.h - <<_ACEOF >conftest.c
15075 /* confdefs.h. */
15076 _ACEOF
15077 cat confdefs.h >>conftest.$ac_ext
15078 cat >>conftest.$ac_ext <<_ACEOF
15079 /* end confdefs.h. */
15080
15081
15082 #include <linux/cred.h>
15083
15084 int
15085 main (void)
15086 {
15087
15088 struct cred *cr __attribute__ ((unused));
15089 cr = NULL;
15090
15091 ;
15092 return 0;
15093 }
15094
15095 _ACEOF
15096
15097
15098 rm -Rf build && mkdir -p build
15099 echo "obj-m := conftest.o" >build/Makefile
15100 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'
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 $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15106 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15107 (eval $ac_try) 2>&5
15108 ac_status=$?
15109 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15110 (exit $ac_status); }; }; then
15111
15112 { $as_echo "$as_me:$LINENO: result: yes" >&5
15113 $as_echo "yes" >&6; }
15114
15115 cat >>confdefs.h <<\_ACEOF
15116 #define HAVE_CRED_STRUCT 1
15117 _ACEOF
15118
15119
15120 else
15121 $as_echo "$as_me: failed program was:" >&5
15122 sed 's/^/| /' conftest.$ac_ext >&5
15123
15124 { $as_echo "$as_me:$LINENO: result: no" >&5
15125 $as_echo "no" >&6; }
15126
15127
15128
15129 fi
15130
15131 rm -Rf build
15132
15133
15134
15135
15136 { $as_echo "$as_me:$LINENO: checking whether symbol groups_search is exported" >&5
15137 $as_echo_n "checking whether symbol groups_search is exported... " >&6; }
15138 grep -q -E '[[:space:]]groups_search[[:space:]]' \
15139 $LINUX_OBJ/Module*.symvers 2>/dev/null
15140 rc=$?
15141 if test $rc -ne 0; then
15142 export=0
15143 for file in ; do
15144 grep -q -E "EXPORT_SYMBOL.*(groups_search)" \
15145 "$LINUX_OBJ/$file" 2>/dev/null
15146 rc=$?
15147 if test $rc -eq 0; then
15148 export=1
15149 break;
15150 fi
15151 done
15152 if test $export -eq 0; then
15153 { $as_echo "$as_me:$LINENO: result: no" >&5
15154 $as_echo "no" >&6; }
15155
15156 else
15157 { $as_echo "$as_me:$LINENO: result: yes" >&5
15158 $as_echo "yes" >&6; }
15159
15160 cat >>confdefs.h <<\_ACEOF
15161 #define HAVE_GROUPS_SEARCH 1
15162 _ACEOF
15163
15164 fi
15165 else
15166 { $as_echo "$as_me:$LINENO: result: yes" >&5
15167 $as_echo "yes" >&6; }
15168
15169 cat >>confdefs.h <<\_ACEOF
15170 #define HAVE_GROUPS_SEARCH 1
15171 _ACEOF
15172
15173 fi
15174
15175
15176
15177 { $as_echo "$as_me:$LINENO: checking whether symbol __put_task_struct is exported" >&5
15178 $as_echo_n "checking whether symbol __put_task_struct is exported... " >&6; }
15179 grep -q -E '[[:space:]]__put_task_struct[[:space:]]' \
15180 $LINUX_OBJ/Module*.symvers 2>/dev/null
15181 rc=$?
15182 if test $rc -ne 0; then
15183 export=0
15184 for file in ; do
15185 grep -q -E "EXPORT_SYMBOL.*(__put_task_struct)" \
15186 "$LINUX_OBJ/$file" 2>/dev/null
15187 rc=$?
15188 if test $rc -eq 0; then
15189 export=1
15190 break;
15191 fi
15192 done
15193 if test $export -eq 0; then
15194 { $as_echo "$as_me:$LINENO: result: no" >&5
15195 $as_echo "no" >&6; }
15196
15197 else
15198 { $as_echo "$as_me:$LINENO: result: yes" >&5
15199 $as_echo "yes" >&6; }
15200
15201 cat >>confdefs.h <<\_ACEOF
15202 #define HAVE_PUT_TASK_STRUCT 1
15203 _ACEOF
15204
15205 fi
15206 else
15207 { $as_echo "$as_me:$LINENO: result: yes" >&5
15208 $as_echo "yes" >&6; }
15209
15210 cat >>confdefs.h <<\_ACEOF
15211 #define HAVE_PUT_TASK_STRUCT 1
15212 _ACEOF
15213
15214 fi
15215
15216
15217
15218 { $as_echo "$as_me:$LINENO: checking whether proc_handler() wants 5 args" >&5
15219 $as_echo_n "checking whether proc_handler() wants 5 args... " >&6; }
15220
15221
15222 cat confdefs.h - <<_ACEOF >conftest.c
15223 /* confdefs.h. */
15224 _ACEOF
15225 cat confdefs.h >>conftest.$ac_ext
15226 cat >>conftest.$ac_ext <<_ACEOF
15227 /* end confdefs.h. */
15228
15229
15230 #include <linux/sysctl.h>
15231
15232 int
15233 main (void)
15234 {
15235
15236 proc_dostring(NULL, 0, NULL, NULL, NULL);
15237
15238 ;
15239 return 0;
15240 }
15241
15242 _ACEOF
15243
15244
15245 rm -Rf build && mkdir -p build
15246 echo "obj-m := conftest.o" >build/Makefile
15247 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'
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 $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15253 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15254 (eval $ac_try) 2>&5
15255 ac_status=$?
15256 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15257 (exit $ac_status); }; }; then
15258
15259 { $as_echo "$as_me:$LINENO: result: yes" >&5
15260 $as_echo "yes" >&6; }
15261
15262 cat >>confdefs.h <<\_ACEOF
15263 #define HAVE_5ARGS_PROC_HANDLER 1
15264 _ACEOF
15265
15266
15267 else
15268 $as_echo "$as_me: failed program was:" >&5
15269 sed 's/^/| /' conftest.$ac_ext >&5
15270
15271 { $as_echo "$as_me:$LINENO: result: no" >&5
15272 $as_echo "no" >&6; }
15273
15274
15275
15276 fi
15277
15278 rm -Rf build
15279
15280
15281
15282
15283 { $as_echo "$as_me:$LINENO: checking whether symbol kvasprintf is exported" >&5
15284 $as_echo_n "checking whether symbol kvasprintf is exported... " >&6; }
15285 grep -q -E '[[:space:]]kvasprintf[[:space:]]' \
15286 $LINUX_OBJ/Module*.symvers 2>/dev/null
15287 rc=$?
15288 if test $rc -ne 0; then
15289 export=0
15290 for file in ; do
15291 grep -q -E "EXPORT_SYMBOL.*(kvasprintf)" \
15292 "$LINUX_OBJ/$file" 2>/dev/null
15293 rc=$?
15294 if test $rc -eq 0; then
15295 export=1
15296 break;
15297 fi
15298 done
15299 if test $export -eq 0; then
15300 { $as_echo "$as_me:$LINENO: result: no" >&5
15301 $as_echo "no" >&6; }
15302
15303 else
15304 { $as_echo "$as_me:$LINENO: result: yes" >&5
15305 $as_echo "yes" >&6; }
15306
15307 cat >>confdefs.h <<\_ACEOF
15308 #define HAVE_KVASPRINTF 1
15309 _ACEOF
15310
15311 fi
15312 else
15313 { $as_echo "$as_me:$LINENO: result: yes" >&5
15314 $as_echo "yes" >&6; }
15315
15316 cat >>confdefs.h <<\_ACEOF
15317 #define HAVE_KVASPRINTF 1
15318 _ACEOF
15319
15320 fi
15321
15322
15323
15324 { $as_echo "$as_me:$LINENO: checking whether file_fsync() wants 3 args" >&5
15325 $as_echo_n "checking whether file_fsync() wants 3 args... " >&6; }
15326
15327
15328 cat confdefs.h - <<_ACEOF >conftest.c
15329 /* confdefs.h. */
15330 _ACEOF
15331 cat confdefs.h >>conftest.$ac_ext
15332 cat >>conftest.$ac_ext <<_ACEOF
15333 /* end confdefs.h. */
15334
15335
15336 #include <linux/buffer_head.h>
15337
15338 int
15339 main (void)
15340 {
15341
15342 file_fsync(NULL, NULL, 0);
15343
15344 ;
15345 return 0;
15346 }
15347
15348 _ACEOF
15349
15350
15351 rm -Rf build && mkdir -p build
15352 echo "obj-m := conftest.o" >build/Makefile
15353 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'
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 $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15359 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15360 (eval $ac_try) 2>&5
15361 ac_status=$?
15362 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15363 (exit $ac_status); }; }; then
15364
15365 { $as_echo "$as_me:$LINENO: result: yes" >&5
15366 $as_echo "yes" >&6; }
15367
15368 cat >>confdefs.h <<\_ACEOF
15369 #define HAVE_3ARGS_FILE_FSYNC 1
15370 _ACEOF
15371
15372
15373 else
15374 $as_echo "$as_me: failed program was:" >&5
15375 sed 's/^/| /' conftest.$ac_ext >&5
15376
15377 { $as_echo "$as_me:$LINENO: result: no" >&5
15378 $as_echo "no" >&6; }
15379
15380
15381
15382 fi
15383
15384 rm -Rf build
15385
15386
15387
15388
15389 { $as_echo "$as_me:$LINENO: checking whether symbol rwsem_is_locked is exported" >&5
15390 $as_echo_n "checking whether symbol rwsem_is_locked is exported... " >&6; }
15391 grep -q -E '[[:space:]]rwsem_is_locked[[:space:]]' \
15392 $LINUX_OBJ/Module*.symvers 2>/dev/null
15393 rc=$?
15394 if test $rc -ne 0; then
15395 export=0
15396 for file in lib/rwsem-spinlock.c; do
15397 grep -q -E "EXPORT_SYMBOL.*(rwsem_is_locked)" \
15398 "$LINUX_OBJ/$file" 2>/dev/null
15399 rc=$?
15400 if test $rc -eq 0; then
15401 export=1
15402 break;
15403 fi
15404 done
15405 if test $export -eq 0; then
15406 { $as_echo "$as_me:$LINENO: result: no" >&5
15407 $as_echo "no" >&6; }
15408
15409 else
15410 { $as_echo "$as_me:$LINENO: result: yes" >&5
15411 $as_echo "yes" >&6; }
15412
15413 cat >>confdefs.h <<\_ACEOF
15414 #define RWSEM_IS_LOCKED_TAKES_WAIT_LOCK 1
15415 _ACEOF
15416
15417 fi
15418 else
15419 { $as_echo "$as_me:$LINENO: result: yes" >&5
15420 $as_echo "yes" >&6; }
15421
15422 cat >>confdefs.h <<\_ACEOF
15423 #define RWSEM_IS_LOCKED_TAKES_WAIT_LOCK 1
15424 _ACEOF
15425
15426 fi
15427
15428
15429
15430 { $as_echo "$as_me:$LINENO: checking whether symbol invalidate_inodes is exported" >&5
15431 $as_echo_n "checking whether symbol invalidate_inodes is exported... " >&6; }
15432 grep -q -E '[[:space:]]invalidate_inodes[[:space:]]' \
15433 $LINUX_OBJ/Module*.symvers 2>/dev/null
15434 rc=$?
15435 if test $rc -ne 0; then
15436 export=0
15437 for file in ; do
15438 grep -q -E "EXPORT_SYMBOL.*(invalidate_inodes)" \
15439 "$LINUX_OBJ/$file" 2>/dev/null
15440 rc=$?
15441 if test $rc -eq 0; then
15442 export=1
15443 break;
15444 fi
15445 done
15446 if test $export -eq 0; then
15447 { $as_echo "$as_me:$LINENO: result: no" >&5
15448 $as_echo "no" >&6; }
15449
15450 else
15451 { $as_echo "$as_me:$LINENO: result: yes" >&5
15452 $as_echo "yes" >&6; }
15453
15454 cat >>confdefs.h <<\_ACEOF
15455 #define HAVE_INVALIDATE_INODES 1
15456 _ACEOF
15457
15458 fi
15459 else
15460 { $as_echo "$as_me:$LINENO: result: yes" >&5
15461 $as_echo "yes" >&6; }
15462
15463 cat >>confdefs.h <<\_ACEOF
15464 #define HAVE_INVALIDATE_INODES 1
15465 _ACEOF
15466
15467 fi
15468
15469
15470 { $as_echo "$as_me:$LINENO: checking whether invalidate_inodes() wants 2 args" >&5
15471 $as_echo_n "checking whether invalidate_inodes() wants 2 args... " >&6; }
15472
15473
15474 cat confdefs.h - <<_ACEOF >conftest.c
15475 /* confdefs.h. */
15476 _ACEOF
15477 cat confdefs.h >>conftest.$ac_ext
15478 cat >>conftest.$ac_ext <<_ACEOF
15479 /* end confdefs.h. */
15480
15481
15482 #include <linux/fs.h>
15483
15484 int
15485 main (void)
15486 {
15487
15488 return __invalidate_device(NULL, 0);
15489
15490 ;
15491 return 0;
15492 }
15493
15494 _ACEOF
15495
15496
15497 rm -Rf build && mkdir -p build
15498 echo "obj-m := conftest.o" >build/Makefile
15499 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'
15500 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15501 (eval $ac_try) 2>&5
15502 ac_status=$?
15503 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15504 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15505 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15506 (eval $ac_try) 2>&5
15507 ac_status=$?
15508 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15509 (exit $ac_status); }; }; then
15510
15511 { $as_echo "$as_me:$LINENO: result: yes" >&5
15512 $as_echo "yes" >&6; }
15513
15514 cat >>confdefs.h <<\_ACEOF
15515 #define HAVE_2ARGS_INVALIDATE_INODES 1
15516 _ACEOF
15517
15518
15519 else
15520 $as_echo "$as_me: failed program was:" >&5
15521 sed 's/^/| /' conftest.$ac_ext >&5
15522
15523 { $as_echo "$as_me:$LINENO: result: no" >&5
15524 $as_echo "no" >&6; }
15525
15526
15527
15528 fi
15529
15530 rm -Rf build
15531
15532
15533
15534
15535 { $as_echo "$as_me:$LINENO: checking whether symbol shrink_dcache_memory is exported" >&5
15536 $as_echo_n "checking whether symbol shrink_dcache_memory is exported... " >&6; }
15537 grep -q -E '[[:space:]]shrink_dcache_memory[[:space:]]' \
15538 $LINUX_OBJ/Module*.symvers 2>/dev/null
15539 rc=$?
15540 if test $rc -ne 0; then
15541 export=0
15542 for file in fs/dcache.c; do
15543 grep -q -E "EXPORT_SYMBOL.*(shrink_dcache_memory)" \
15544 "$LINUX_OBJ/$file" 2>/dev/null
15545 rc=$?
15546 if test $rc -eq 0; then
15547 export=1
15548 break;
15549 fi
15550 done
15551 if test $export -eq 0; then
15552 { $as_echo "$as_me:$LINENO: result: no" >&5
15553 $as_echo "no" >&6; }
15554
15555 else
15556 { $as_echo "$as_me:$LINENO: result: yes" >&5
15557 $as_echo "yes" >&6; }
15558
15559 cat >>confdefs.h <<\_ACEOF
15560 #define HAVE_SHRINK_DCACHE_MEMORY 1
15561 _ACEOF
15562
15563 fi
15564 else
15565 { $as_echo "$as_me:$LINENO: result: yes" >&5
15566 $as_echo "yes" >&6; }
15567
15568 cat >>confdefs.h <<\_ACEOF
15569 #define HAVE_SHRINK_DCACHE_MEMORY 1
15570 _ACEOF
15571
15572 fi
15573
15574
15575
15576 { $as_echo "$as_me:$LINENO: checking whether symbol shrink_icache_memory is exported" >&5
15577 $as_echo_n "checking whether symbol shrink_icache_memory is exported... " >&6; }
15578 grep -q -E '[[:space:]]shrink_icache_memory[[:space:]]' \
15579 $LINUX_OBJ/Module*.symvers 2>/dev/null
15580 rc=$?
15581 if test $rc -ne 0; then
15582 export=0
15583 for file in fs/inode.c; do
15584 grep -q -E "EXPORT_SYMBOL.*(shrink_icache_memory)" \
15585 "$LINUX_OBJ/$file" 2>/dev/null
15586 rc=$?
15587 if test $rc -eq 0; then
15588 export=1
15589 break;
15590 fi
15591 done
15592 if test $export -eq 0; then
15593 { $as_echo "$as_me:$LINENO: result: no" >&5
15594 $as_echo "no" >&6; }
15595
15596 else
15597 { $as_echo "$as_me:$LINENO: result: yes" >&5
15598 $as_echo "yes" >&6; }
15599
15600 cat >>confdefs.h <<\_ACEOF
15601 #define HAVE_SHRINK_ICACHE_MEMORY 1
15602 _ACEOF
15603
15604 fi
15605 else
15606 { $as_echo "$as_me:$LINENO: result: yes" >&5
15607 $as_echo "yes" >&6; }
15608
15609 cat >>confdefs.h <<\_ACEOF
15610 #define HAVE_SHRINK_ICACHE_MEMORY 1
15611 _ACEOF
15612
15613 fi
15614
15615
15616
15617 { $as_echo "$as_me:$LINENO: checking whether symbol kern_path_parent is exported" >&5
15618 $as_echo_n "checking whether symbol kern_path_parent is exported... " >&6; }
15619 grep -q -E '[[:space:]]kern_path_parent[[:space:]]' \
15620 $LINUX_OBJ/Module*.symvers 2>/dev/null
15621 rc=$?
15622 if test $rc -ne 0; then
15623 export=0
15624 for file in fs/namei.c; do
15625 grep -q -E "EXPORT_SYMBOL.*(kern_path_parent)" \
15626 "$LINUX_OBJ/$file" 2>/dev/null
15627 rc=$?
15628 if test $rc -eq 0; then
15629 export=1
15630 break;
15631 fi
15632 done
15633 if test $export -eq 0; then
15634 { $as_echo "$as_me:$LINENO: result: no" >&5
15635 $as_echo "no" >&6; }
15636
15637 else
15638 { $as_echo "$as_me:$LINENO: result: yes" >&5
15639 $as_echo "yes" >&6; }
15640
15641 cat >>confdefs.h <<\_ACEOF
15642 #define HAVE_KERN_PATH_PARENT 1
15643 _ACEOF
15644
15645 fi
15646 else
15647 { $as_echo "$as_me:$LINENO: result: yes" >&5
15648 $as_echo "yes" >&6; }
15649
15650 cat >>confdefs.h <<\_ACEOF
15651 #define HAVE_KERN_PATH_PARENT 1
15652 _ACEOF
15653
15654 fi
15655
15656
15657 { $as_echo "$as_me:$LINENO: checking whether zlib_deflate_workspacesize() wants 2 args" >&5
15658 $as_echo_n "checking whether zlib_deflate_workspacesize() wants 2 args... " >&6; }
15659
15660
15661 cat confdefs.h - <<_ACEOF >conftest.c
15662 /* confdefs.h. */
15663 _ACEOF
15664 cat confdefs.h >>conftest.$ac_ext
15665 cat >>conftest.$ac_ext <<_ACEOF
15666 /* end confdefs.h. */
15667
15668
15669 #include <linux/zlib.h>
15670
15671 int
15672 main (void)
15673 {
15674
15675 return zlib_deflate_workspacesize(MAX_WBITS, MAX_MEM_LEVEL);
15676
15677 ;
15678 return 0;
15679 }
15680
15681 _ACEOF
15682
15683
15684 rm -Rf build && mkdir -p build
15685 echo "obj-m := conftest.o" >build/Makefile
15686 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'
15687 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15688 (eval $ac_try) 2>&5
15689 ac_status=$?
15690 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15691 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15692 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15693 (eval $ac_try) 2>&5
15694 ac_status=$?
15695 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15696 (exit $ac_status); }; }; then
15697
15698 { $as_echo "$as_me:$LINENO: result: yes" >&5
15699 $as_echo "yes" >&6; }
15700
15701 cat >>confdefs.h <<\_ACEOF
15702 #define HAVE_2ARGS_ZLIB_DEFLATE_WORKSPACESIZE 1
15703 _ACEOF
15704
15705
15706 else
15707 $as_echo "$as_me: failed program was:" >&5
15708 sed 's/^/| /' conftest.$ac_ext >&5
15709
15710 { $as_echo "$as_me:$LINENO: result: no" >&5
15711 $as_echo "no" >&6; }
15712
15713
15714
15715 fi
15716
15717 rm -Rf build
15718
15719
15720
15721 ;;
15722 user) ;;
15723 all)
15724
15725
15726 # Check whether --with-linux was given.
15727 if test "${with_linux+set}" = set; then
15728 withval=$with_linux; kernelsrc="$withval"
15729 fi
15730
15731
15732
15733 # Check whether --with-linux-obj was given.
15734 if test "${with_linux_obj+set}" = set; then
15735 withval=$with_linux_obj; kernelbuild="$withval"
15736 fi
15737
15738
15739 { $as_echo "$as_me:$LINENO: checking kernel source directory" >&5
15740 $as_echo_n "checking kernel source directory... " >&6; }
15741 if test -z "$kernelsrc"; then
15742 if test -e "/lib/modules/$(uname -r)/source"; then
15743 headersdir="/lib/modules/$(uname -r)/source"
15744 sourcelink=$(readlink -f "$headersdir")
15745 elif test -e "/lib/modules/$(uname -r)/build"; then
15746 headersdir="/lib/modules/$(uname -r)/build"
15747 sourcelink=$(readlink -f "$headersdir")
15748 else
15749 sourcelink=$(ls -1d /usr/src/kernels/* \
15750 /usr/src/linux-* \
15751 2>/dev/null | grep -v obj | tail -1)
15752 fi
15753
15754 if test -n "$sourcelink" && test -e ${sourcelink}; then
15755 kernelsrc=`readlink -f ${sourcelink}`
15756 else
15757 { $as_echo "$as_me:$LINENO: result: Not found" >&5
15758 $as_echo "Not found" >&6; }
15759 { { $as_echo "$as_me:$LINENO: error:
15760 *** Please make sure the kernel devel package for your distribution
15761 *** is installed then try again. If that fails you can specify the
15762 *** location of the kernel source with the '--with-linux=PATH' option." >&5
15763 $as_echo "$as_me: error:
15764 *** Please make sure the kernel devel package for your distribution
15765 *** is installed then try again. If that fails you can specify the
15766 *** location of the kernel source with the '--with-linux=PATH' option." >&2;}
15767 { (exit 1); exit 1; }; }
15768 fi
15769 else
15770 if test "$kernelsrc" = "NONE"; then
15771 kernsrcver=NONE
15772 fi
15773 fi
15774
15775 { $as_echo "$as_me:$LINENO: result: $kernelsrc" >&5
15776 $as_echo "$kernelsrc" >&6; }
15777 { $as_echo "$as_me:$LINENO: checking kernel build directory" >&5
15778 $as_echo_n "checking kernel build directory... " >&6; }
15779 if test -z "$kernelbuild"; then
15780 if test -e "/lib/modules/$(uname -r)/build"; then
15781 kernelbuild=`readlink -f /lib/modules/$(uname -r)/build`
15782 elif test -d ${kernelsrc}-obj/${target_cpu}/${target_cpu}; then
15783 kernelbuild=${kernelsrc}-obj/${target_cpu}/${target_cpu}
15784 elif test -d ${kernelsrc}-obj/${target_cpu}/default; then
15785 kernelbuild=${kernelsrc}-obj/${target_cpu}/default
15786 elif test -d `dirname ${kernelsrc}`/build-${target_cpu}; then
15787 kernelbuild=`dirname ${kernelsrc}`/build-${target_cpu}
15788 else
15789 kernelbuild=${kernelsrc}
15790 fi
15791 fi
15792 { $as_echo "$as_me:$LINENO: result: $kernelbuild" >&5
15793 $as_echo "$kernelbuild" >&6; }
15794
15795 { $as_echo "$as_me:$LINENO: checking kernel source version" >&5
15796 $as_echo_n "checking kernel source version... " >&6; }
15797 utsrelease1=$kernelbuild/include/linux/version.h
15798 utsrelease2=$kernelbuild/include/linux/utsrelease.h
15799 utsrelease3=$kernelbuild/include/generated/utsrelease.h
15800 if test -r $utsrelease1 && fgrep -q UTS_RELEASE $utsrelease1; then
15801 utsrelease=linux/version.h
15802 elif test -r $utsrelease2 && fgrep -q UTS_RELEASE $utsrelease2; then
15803 utsrelease=linux/utsrelease.h
15804 elif test -r $utsrelease3 && fgrep -q UTS_RELEASE $utsrelease3; then
15805 utsrelease=generated/utsrelease.h
15806 fi
15807
15808 if test "$utsrelease"; then
15809 kernsrcver=`(echo "#include <$utsrelease>";
15810 echo "kernsrcver=UTS_RELEASE") |
15811 cpp -I $kernelbuild/include |
15812 grep "^kernsrcver=" | cut -d \" -f 2`
15813
15814 if test -z "$kernsrcver"; then
15815 { $as_echo "$as_me:$LINENO: result: Not found" >&5
15816 $as_echo "Not found" >&6; }
15817 { { $as_echo "$as_me:$LINENO: error: *** Cannot determine kernel version." >&5
15818 $as_echo "$as_me: error: *** Cannot determine kernel version." >&2;}
15819 { (exit 1); exit 1; }; }
15820 fi
15821 else
15822 { $as_echo "$as_me:$LINENO: result: Not found" >&5
15823 $as_echo "Not found" >&6; }
15824 { { $as_echo "$as_me:$LINENO: error: *** Cannot find UTS_RELEASE definition." >&5
15825 $as_echo "$as_me: error: *** Cannot find UTS_RELEASE definition." >&2;}
15826 { (exit 1); exit 1; }; }
15827 fi
15828
15829 { $as_echo "$as_me:$LINENO: result: $kernsrcver" >&5
15830 $as_echo "$kernsrcver" >&6; }
15831
15832 LINUX=${kernelsrc}
15833 LINUX_OBJ=${kernelbuild}
15834 LINUX_VERSION=${kernsrcver}
15835
15836
15837
15838
15839
15840
15841 modpost=$LINUX/scripts/Makefile.modpost
15842 { $as_echo "$as_me:$LINENO: checking kernel file name for module symbols" >&5
15843 $as_echo_n "checking kernel file name for module symbols... " >&6; }
15844 if test -f "$modpost"; then
15845 if grep -q Modules.symvers $modpost; then
15846 LINUX_SYMBOLS=Modules.symvers
15847 else
15848 LINUX_SYMBOLS=Module.symvers
15849 fi
15850
15851 if ! test -f "$LINUX_OBJ/$LINUX_SYMBOLS"; then
15852 { { $as_echo "$as_me:$LINENO: error:
15853 *** Please make sure the kernel devel package for your distribution
15854 *** is installed. If your building with a custom kernel make sure the
15855 *** kernel is configured, built, and the '--with-linux=PATH' configure
15856 *** option refers to the location of the kernel source." >&5
15857 $as_echo "$as_me: error:
15858 *** Please make sure the kernel devel package for your distribution
15859 *** is installed. If your building with a custom kernel make sure the
15860 *** kernel is configured, built, and the '--with-linux=PATH' configure
15861 *** option refers to the location of the kernel source." >&2;}
15862 { (exit 1); exit 1; }; }
15863 fi
15864 else
15865 LINUX_SYMBOLS=NONE
15866 fi
15867 { $as_echo "$as_me:$LINENO: result: $LINUX_SYMBOLS" >&5
15868 $as_echo "$LINUX_SYMBOLS" >&6; }
15869
15870
15871
15872
15873 { $as_echo "$as_me:$LINENO: checking whether Linux was built with CONFIG_PREEMPT" >&5
15874 $as_echo_n "checking whether Linux was built with CONFIG_PREEMPT... " >&6; }
15875
15876
15877 cat confdefs.h - <<_ACEOF >conftest.c
15878 /* confdefs.h. */
15879 _ACEOF
15880 cat confdefs.h >>conftest.$ac_ext
15881 cat >>conftest.$ac_ext <<_ACEOF
15882 /* end confdefs.h. */
15883
15884
15885 #ifndef AUTOCONF_INCLUDED
15886 #include <linux/config.h>
15887 #endif
15888
15889 int
15890 main (void)
15891 {
15892
15893 #ifndef CONFIG_PREEMPT
15894 #error CONFIG_PREEMPT not #defined
15895 #endif
15896
15897 ;
15898 return 0;
15899 }
15900
15901 _ACEOF
15902
15903
15904 rm -Rf build && mkdir -p build
15905 echo "obj-m := conftest.o" >build/Makefile
15906 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'
15907 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15908 (eval $ac_try) 2>&5
15909 ac_status=$?
15910 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15911 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15912 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15913 (eval $ac_try) 2>&5
15914 ac_status=$?
15915 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15916 (exit $ac_status); }; }; then
15917
15918 { $as_echo "$as_me:$LINENO: result: yes" >&5
15919 $as_echo "yes" >&6; }
15920 { { $as_echo "$as_me:$LINENO: error:
15921 *** Kernel built with CONFIG_PREEMPT which is not supported.
15922 ** You must rebuild your kernel without this option." >&5
15923 $as_echo "$as_me: error:
15924 *** Kernel built with CONFIG_PREEMPT which is not supported.
15925 ** You must rebuild your kernel without this option." >&2;}
15926 { (exit 1); exit 1; }; }
15927
15928 else
15929 $as_echo "$as_me: failed program was:" >&5
15930 sed 's/^/| /' conftest.$ac_ext >&5
15931
15932 { $as_echo "$as_me:$LINENO: result: no" >&5
15933 $as_echo "no" >&6; }
15934
15935
15936
15937
15938 fi
15939
15940 rm -Rf build
15941
15942
15943
15944
15945
15946 if test "${LINUX_OBJ}" != "${LINUX}"; then
15947 KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$LINUX_OBJ"
15948 fi
15949
15950
15951 KERNELCPPFLAGS="$KERNELCPPFLAGS -Wstrict-prototypes"
15952
15953
15954
15955 { $as_echo "$as_me:$LINENO: checking whether debugging is enabled" >&5
15956 $as_echo_n "checking whether debugging is enabled... " >&6; }
15957 # Check whether --enable-debug was given.
15958 if test "${enable_debug+set}" = set; then
15959 enableval=$enable_debug;
15960 else
15961 enable_debug=no
15962 fi
15963
15964
15965 if test "x$enable_debug" = xyes; then
15966
15967 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG -Werror"
15968 DEBUG_CFLAGS="-DDEBUG -Werror"
15969
15970 else
15971
15972 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG"
15973 DEBUG_CFLAGS="-DNDEBUG"
15974
15975 fi
15976
15977
15978
15979 { $as_echo "$as_me:$LINENO: result: $enable_debug" >&5
15980 $as_echo "$enable_debug" >&6; }
15981
15982
15983 # Check whether --enable-debug-kmem was given.
15984 if test "${enable_debug_kmem+set}" = set; then
15985 enableval=$enable_debug_kmem;
15986 else
15987 enable_debug_kmem=yes
15988 fi
15989
15990
15991 if test "x$enable_debug_kmem" = xyes; then
15992
15993 cat >>confdefs.h <<\_ACEOF
15994 #define DEBUG_KMEM 1
15995 _ACEOF
15996
15997 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG_KMEM"
15998 fi
15999
16000
16001 { $as_echo "$as_me:$LINENO: checking whether basic kmem accounting is enabled" >&5
16002 $as_echo_n "checking whether basic kmem accounting is enabled... " >&6; }
16003 { $as_echo "$as_me:$LINENO: result: $enable_debug_kmem" >&5
16004 $as_echo "$enable_debug_kmem" >&6; }
16005
16006
16007 # Check whether --enable-debug-kmem-tracking was given.
16008 if test "${enable_debug_kmem_tracking+set}" = set; then
16009 enableval=$enable_debug_kmem_tracking;
16010 else
16011 enable_debug_kmem_tracking=no
16012 fi
16013
16014
16015 if test "x$enable_debug_kmem_tracking" = xyes; then
16016
16017 cat >>confdefs.h <<\_ACEOF
16018 #define DEBUG_KMEM_TRACKING 1
16019 _ACEOF
16020
16021 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG_KMEM_TRACKING"
16022 fi
16023
16024
16025 { $as_echo "$as_me:$LINENO: checking whether detailed kmem tracking is enabled" >&5
16026 $as_echo_n "checking whether detailed kmem tracking is enabled... " >&6; }
16027 { $as_echo "$as_me:$LINENO: result: $enable_debug_kmem_tracking" >&5
16028 $as_echo "$enable_debug_kmem_tracking" >&6; }
16029
16030
16031 # Check whether --enable-atomic-spinlocks was given.
16032 if test "${enable_atomic_spinlocks+set}" = set; then
16033 enableval=$enable_atomic_spinlocks;
16034 else
16035 enable_atomic_spinlocks=check
16036 fi
16037
16038
16039
16040
16041 cat confdefs.h - <<_ACEOF >conftest.c
16042 /* confdefs.h. */
16043 _ACEOF
16044 cat confdefs.h >>conftest.$ac_ext
16045 cat >>conftest.$ac_ext <<_ACEOF
16046 /* end confdefs.h. */
16047
16048
16049 #include <asm/atomic.h>
16050
16051 int
16052 main (void)
16053 {
16054
16055 atomic64_t *ptr __attribute__ ((unused));
16056
16057 ;
16058 return 0;
16059 }
16060
16061 _ACEOF
16062
16063
16064 rm -Rf build && mkdir -p build
16065 echo "obj-m := conftest.o" >build/Makefile
16066 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'
16067 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16068 (eval $ac_try) 2>&5
16069 ac_status=$?
16070 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16071 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16072 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16073 (eval $ac_try) 2>&5
16074 ac_status=$?
16075 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16076 (exit $ac_status); }; }; then
16077
16078 have_atomic64_t=yes
16079
16080 cat >>confdefs.h <<\_ACEOF
16081 #define HAVE_ATOMIC64_T 1
16082 _ACEOF
16083
16084
16085 else
16086 $as_echo "$as_me: failed program was:" >&5
16087 sed 's/^/| /' conftest.$ac_ext >&5
16088
16089 have_atomic64_t=no
16090
16091
16092
16093 fi
16094
16095 rm -Rf build
16096
16097
16098
16099 if test "x$enable_atomic_spinlocks" = xcheck; then
16100
16101 if test "x$have_atomic64_t" = xyes; then
16102
16103 enable_atomic_spinlocks=no
16104
16105 else
16106
16107 enable_atomic_spinlocks=yes
16108
16109 fi
16110
16111
16112 fi
16113
16114
16115 if test "x$enable_atomic_spinlocks" = xyes; then
16116
16117
16118 cat >>confdefs.h <<\_ACEOF
16119 #define ATOMIC_SPINLOCK 1
16120 _ACEOF
16121
16122
16123 else
16124
16125 if test "x$have_atomic64_t" = xno; then
16126
16127 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
16128 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16129 { { $as_echo "$as_me:$LINENO: error: --disable-atomic-spinlocks given but required atomic64 support is unavailable
16130 See \`config.log' for more details." >&5
16131 $as_echo "$as_me: error: --disable-atomic-spinlocks given but required atomic64 support is unavailable
16132 See \`config.log' for more details." >&2;}
16133 { (exit 1); exit 1; }; }; }
16134
16135 fi
16136
16137
16138 fi
16139
16140
16141 { $as_echo "$as_me:$LINENO: checking whether atomic types use spinlocks" >&5
16142 $as_echo_n "checking whether atomic types use spinlocks... " >&6; }
16143 { $as_echo "$as_me:$LINENO: result: $enable_atomic_spinlocks" >&5
16144 $as_echo "$enable_atomic_spinlocks" >&6; }
16145
16146 { $as_echo "$as_me:$LINENO: checking whether kernel defines atomic64_t" >&5
16147 $as_echo_n "checking whether kernel defines atomic64_t... " >&6; }
16148 { $as_echo "$as_me:$LINENO: result: $have_atomic64_t" >&5
16149 $as_echo "$have_atomic64_t" >&6; }
16150
16151 { $as_echo "$as_me:$LINENO: checking whether kernel defines atomic64_cmpxchg" >&5
16152 $as_echo_n "checking whether kernel defines atomic64_cmpxchg... " >&6; }
16153
16154
16155 cat confdefs.h - <<_ACEOF >conftest.c
16156 /* confdefs.h. */
16157 _ACEOF
16158 cat confdefs.h >>conftest.$ac_ext
16159 cat >>conftest.$ac_ext <<_ACEOF
16160 /* end confdefs.h. */
16161
16162
16163 #include <asm/atomic.h>
16164 #include <asm/system.h>
16165
16166 int
16167 main (void)
16168 {
16169
16170 atomic64_cmpxchg((atomic64_t *)NULL, 0, 0);
16171
16172 ;
16173 return 0;
16174 }
16175
16176 _ACEOF
16177
16178
16179 rm -Rf build && mkdir -p build
16180 echo "obj-m := conftest.o" >build/Makefile
16181 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'
16182 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16183 (eval $ac_try) 2>&5
16184 ac_status=$?
16185 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16186 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16187 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16188 (eval $ac_try) 2>&5
16189 ac_status=$?
16190 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16191 (exit $ac_status); }; }; then
16192
16193 { $as_echo "$as_me:$LINENO: result: yes" >&5
16194 $as_echo "yes" >&6; }
16195
16196 cat >>confdefs.h <<\_ACEOF
16197 #define HAVE_ATOMIC64_CMPXCHG 1
16198 _ACEOF
16199
16200
16201 else
16202 $as_echo "$as_me: failed program was:" >&5
16203 sed 's/^/| /' conftest.$ac_ext >&5
16204
16205 { $as_echo "$as_me:$LINENO: result: no" >&5
16206 $as_echo "no" >&6; }
16207
16208
16209
16210 fi
16211
16212 rm -Rf build
16213
16214
16215
16216 { $as_echo "$as_me:$LINENO: checking whether kernel defines atomic64_xchg" >&5
16217 $as_echo_n "checking whether kernel defines atomic64_xchg... " >&6; }
16218
16219
16220 cat confdefs.h - <<_ACEOF >conftest.c
16221 /* confdefs.h. */
16222 _ACEOF
16223 cat confdefs.h >>conftest.$ac_ext
16224 cat >>conftest.$ac_ext <<_ACEOF
16225 /* end confdefs.h. */
16226
16227
16228 #include <asm/atomic.h>
16229
16230 int
16231 main (void)
16232 {
16233
16234 atomic64_xchg((atomic64_t *)NULL, 0);
16235
16236 ;
16237 return 0;
16238 }
16239
16240 _ACEOF
16241
16242
16243 rm -Rf build && mkdir -p build
16244 echo "obj-m := conftest.o" >build/Makefile
16245 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'
16246 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16247 (eval $ac_try) 2>&5
16248 ac_status=$?
16249 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16250 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16251 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16252 (eval $ac_try) 2>&5
16253 ac_status=$?
16254 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16255 (exit $ac_status); }; }; then
16256
16257 { $as_echo "$as_me:$LINENO: result: yes" >&5
16258 $as_echo "yes" >&6; }
16259
16260 cat >>confdefs.h <<\_ACEOF
16261 #define HAVE_ATOMIC64_XCHG 1
16262 _ACEOF
16263
16264
16265 else
16266 $as_echo "$as_me: failed program was:" >&5
16267 sed 's/^/| /' conftest.$ac_ext >&5
16268
16269 { $as_echo "$as_me:$LINENO: result: no" >&5
16270 $as_echo "no" >&6; }
16271
16272
16273
16274 fi
16275
16276 rm -Rf build
16277
16278
16279
16280 { $as_echo "$as_me:$LINENO: checking whether kernel defines uintptr_t" >&5
16281 $as_echo_n "checking whether kernel defines uintptr_t... " >&6; }
16282
16283
16284 cat confdefs.h - <<_ACEOF >conftest.c
16285 /* confdefs.h. */
16286 _ACEOF
16287 cat confdefs.h >>conftest.$ac_ext
16288 cat >>conftest.$ac_ext <<_ACEOF
16289 /* end confdefs.h. */
16290
16291
16292 #include <linux/types.h>
16293
16294 int
16295 main (void)
16296 {
16297
16298 uintptr_t *ptr __attribute__ ((unused));
16299
16300 ;
16301 return 0;
16302 }
16303
16304 _ACEOF
16305
16306
16307 rm -Rf build && mkdir -p build
16308 echo "obj-m := conftest.o" >build/Makefile
16309 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'
16310 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16311 (eval $ac_try) 2>&5
16312 ac_status=$?
16313 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16314 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16315 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16316 (eval $ac_try) 2>&5
16317 ac_status=$?
16318 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16319 (exit $ac_status); }; }; then
16320
16321 { $as_echo "$as_me:$LINENO: result: yes" >&5
16322 $as_echo "yes" >&6; }
16323
16324 cat >>confdefs.h <<\_ACEOF
16325 #define HAVE_UINTPTR_T 1
16326 _ACEOF
16327
16328
16329 else
16330 $as_echo "$as_me: failed program was:" >&5
16331 sed 's/^/| /' conftest.$ac_ext >&5
16332
16333 { $as_echo "$as_me:$LINENO: result: no" >&5
16334 $as_echo "no" >&6; }
16335
16336
16337
16338 fi
16339
16340 rm -Rf build
16341
16342
16343
16344 { $as_echo "$as_me:$LINENO: checking whether INIT_WORK wants 3 args" >&5
16345 $as_echo_n "checking whether INIT_WORK wants 3 args... " >&6; }
16346
16347
16348 cat confdefs.h - <<_ACEOF >conftest.c
16349 /* confdefs.h. */
16350 _ACEOF
16351 cat confdefs.h >>conftest.$ac_ext
16352 cat >>conftest.$ac_ext <<_ACEOF
16353 /* end confdefs.h. */
16354
16355
16356 #include <linux/workqueue.h>
16357
16358 int
16359 main (void)
16360 {
16361
16362 struct work_struct work __attribute__ ((unused));
16363 INIT_WORK(&work, NULL, NULL);
16364
16365 ;
16366 return 0;
16367 }
16368
16369 _ACEOF
16370
16371
16372 rm -Rf build && mkdir -p build
16373 echo "obj-m := conftest.o" >build/Makefile
16374 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'
16375 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16376 (eval $ac_try) 2>&5
16377 ac_status=$?
16378 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16379 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16380 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16381 (eval $ac_try) 2>&5
16382 ac_status=$?
16383 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16384 (exit $ac_status); }; }; then
16385
16386 { $as_echo "$as_me:$LINENO: result: yes" >&5
16387 $as_echo "yes" >&6; }
16388
16389 cat >>confdefs.h <<\_ACEOF
16390 #define HAVE_3ARGS_INIT_WORK 1
16391 _ACEOF
16392
16393
16394 else
16395 $as_echo "$as_me: failed program was:" >&5
16396 sed 's/^/| /' conftest.$ac_ext >&5
16397
16398 { $as_echo "$as_me:$LINENO: result: no" >&5
16399 $as_echo "no" >&6; }
16400
16401
16402
16403 fi
16404
16405 rm -Rf build
16406
16407
16408
16409 { $as_echo "$as_me:$LINENO: checking whether register_sysctl_table() wants 2 args" >&5
16410 $as_echo_n "checking whether register_sysctl_table() wants 2 args... " >&6; }
16411
16412
16413 cat confdefs.h - <<_ACEOF >conftest.c
16414 /* confdefs.h. */
16415 _ACEOF
16416 cat confdefs.h >>conftest.$ac_ext
16417 cat >>conftest.$ac_ext <<_ACEOF
16418 /* end confdefs.h. */
16419
16420
16421 #include <linux/sysctl.h>
16422
16423 int
16424 main (void)
16425 {
16426
16427 (void) register_sysctl_table(NULL, 0);
16428
16429 ;
16430 return 0;
16431 }
16432
16433 _ACEOF
16434
16435
16436 rm -Rf build && mkdir -p build
16437 echo "obj-m := conftest.o" >build/Makefile
16438 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'
16439 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16440 (eval $ac_try) 2>&5
16441 ac_status=$?
16442 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16443 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16444 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16445 (eval $ac_try) 2>&5
16446 ac_status=$?
16447 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16448 (exit $ac_status); }; }; then
16449
16450 { $as_echo "$as_me:$LINENO: result: yes" >&5
16451 $as_echo "yes" >&6; }
16452
16453 cat >>confdefs.h <<\_ACEOF
16454 #define HAVE_2ARGS_REGISTER_SYSCTL 1
16455 _ACEOF
16456
16457
16458 else
16459 $as_echo "$as_me: failed program was:" >&5
16460 sed 's/^/| /' conftest.$ac_ext >&5
16461
16462 { $as_echo "$as_me:$LINENO: result: no" >&5
16463 $as_echo "no" >&6; }
16464
16465
16466
16467 fi
16468
16469 rm -Rf build
16470
16471
16472
16473
16474 { $as_echo "$as_me:$LINENO: checking whether set_shrinker() available" >&5
16475 $as_echo_n "checking whether set_shrinker() available... " >&6; }
16476
16477
16478 cat confdefs.h - <<_ACEOF >conftest.c
16479 /* confdefs.h. */
16480 _ACEOF
16481 cat confdefs.h >>conftest.$ac_ext
16482 cat >>conftest.$ac_ext <<_ACEOF
16483 /* end confdefs.h. */
16484
16485
16486 #include <linux/mm.h>
16487
16488 int
16489 main (void)
16490 {
16491
16492 return set_shrinker(DEFAULT_SEEKS, NULL);
16493
16494 ;
16495 return 0;
16496 }
16497
16498 _ACEOF
16499
16500
16501 rm -Rf build && mkdir -p build
16502 echo "obj-m := conftest.o" >build/Makefile
16503 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'
16504 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16505 (eval $ac_try) 2>&5
16506 ac_status=$?
16507 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16508 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16509 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16510 (eval $ac_try) 2>&5
16511 ac_status=$?
16512 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16513 (exit $ac_status); }; }; then
16514
16515 { $as_echo "$as_me:$LINENO: result: yes" >&5
16516 $as_echo "yes" >&6; }
16517
16518 cat >>confdefs.h <<\_ACEOF
16519 #define HAVE_SET_SHRINKER 1
16520 _ACEOF
16521
16522
16523 else
16524 $as_echo "$as_me: failed program was:" >&5
16525 sed 's/^/| /' conftest.$ac_ext >&5
16526
16527 { $as_echo "$as_me:$LINENO: result: no" >&5
16528 $as_echo "no" >&6; }
16529
16530
16531
16532 fi
16533
16534 rm -Rf build
16535
16536
16537
16538 { $as_echo "$as_me:$LINENO: checking whether shrinker callback wants 3 args" >&5
16539 $as_echo_n "checking whether shrinker callback wants 3 args... " >&6; }
16540 tmp_flags="$EXTRA_KCFLAGS"
16541 EXTRA_KCFLAGS="-Werror"
16542
16543
16544 cat confdefs.h - <<_ACEOF >conftest.c
16545 /* confdefs.h. */
16546 _ACEOF
16547 cat confdefs.h >>conftest.$ac_ext
16548 cat >>conftest.$ac_ext <<_ACEOF
16549 /* end confdefs.h. */
16550
16551
16552 #include <linux/mm.h>
16553
16554 int shrinker_cb(struct shrinker *, int, unsigned int);
16555
16556 int
16557 main (void)
16558 {
16559
16560 struct shrinker cache_shrinker = {
16561 .shrink = shrinker_cb,
16562 .seeks = DEFAULT_SEEKS,
16563 };
16564 register_shrinker(&cache_shrinker);
16565
16566 ;
16567 return 0;
16568 }
16569
16570 _ACEOF
16571
16572
16573 rm -Rf build && mkdir -p build
16574 echo "obj-m := conftest.o" >build/Makefile
16575 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'
16576 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16577 (eval $ac_try) 2>&5
16578 ac_status=$?
16579 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16580 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16581 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16582 (eval $ac_try) 2>&5
16583 ac_status=$?
16584 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16585 (exit $ac_status); }; }; then
16586
16587 { $as_echo "$as_me:$LINENO: result: yes" >&5
16588 $as_echo "yes" >&6; }
16589
16590 cat >>confdefs.h <<\_ACEOF
16591 #define HAVE_3ARGS_SHRINKER_CALLBACK 1
16592 _ACEOF
16593
16594
16595 else
16596 $as_echo "$as_me: failed program was:" >&5
16597 sed 's/^/| /' conftest.$ac_ext >&5
16598
16599 { $as_echo "$as_me:$LINENO: result: no" >&5
16600 $as_echo "no" >&6; }
16601
16602
16603
16604 fi
16605
16606 rm -Rf build
16607
16608
16609 EXTRA_KCFLAGS="$tmp_flags"
16610
16611 { $as_echo "$as_me:$LINENO: checking whether struct path used in struct nameidata" >&5
16612 $as_echo_n "checking whether struct path used in struct nameidata... " >&6; }
16613
16614
16615 cat confdefs.h - <<_ACEOF >conftest.c
16616 /* confdefs.h. */
16617 _ACEOF
16618 cat confdefs.h >>conftest.$ac_ext
16619 cat >>conftest.$ac_ext <<_ACEOF
16620 /* end confdefs.h. */
16621
16622
16623 #include <linux/namei.h>
16624
16625 int
16626 main (void)
16627 {
16628
16629 struct nameidata nd __attribute__ ((unused));
16630
16631 nd.path.mnt = NULL;
16632 nd.path.dentry = NULL;
16633
16634 ;
16635 return 0;
16636 }
16637
16638 _ACEOF
16639
16640
16641 rm -Rf build && mkdir -p build
16642 echo "obj-m := conftest.o" >build/Makefile
16643 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'
16644 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16645 (eval $ac_try) 2>&5
16646 ac_status=$?
16647 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16648 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16649 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16650 (eval $ac_try) 2>&5
16651 ac_status=$?
16652 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16653 (exit $ac_status); }; }; then
16654
16655 { $as_echo "$as_me:$LINENO: result: yes" >&5
16656 $as_echo "yes" >&6; }
16657
16658 cat >>confdefs.h <<\_ACEOF
16659 #define HAVE_PATH_IN_NAMEIDATA 1
16660 _ACEOF
16661
16662
16663 else
16664 $as_echo "$as_me: failed program was:" >&5
16665 sed 's/^/| /' conftest.$ac_ext >&5
16666
16667 { $as_echo "$as_me:$LINENO: result: no" >&5
16668 $as_echo "no" >&6; }
16669
16670
16671
16672 fi
16673
16674 rm -Rf build
16675
16676
16677
16678
16679 { $as_echo "$as_me:$LINENO: checking whether symbol task_curr is exported" >&5
16680 $as_echo_n "checking whether symbol task_curr is exported... " >&6; }
16681 grep -q -E '[[:space:]]task_curr[[:space:]]' \
16682 $LINUX_OBJ/Module*.symvers 2>/dev/null
16683 rc=$?
16684 if test $rc -ne 0; then
16685 export=0
16686 for file in kernel/sched.c; do
16687 grep -q -E "EXPORT_SYMBOL.*(task_curr)" \
16688 "$LINUX_OBJ/$file" 2>/dev/null
16689 rc=$?
16690 if test $rc -eq 0; then
16691 export=1
16692 break;
16693 fi
16694 done
16695 if test $export -eq 0; then
16696 { $as_echo "$as_me:$LINENO: result: no" >&5
16697 $as_echo "no" >&6; }
16698
16699 else
16700 { $as_echo "$as_me:$LINENO: result: yes" >&5
16701 $as_echo "yes" >&6; }
16702
16703 cat >>confdefs.h <<\_ACEOF
16704 #define HAVE_TASK_CURR 1
16705 _ACEOF
16706
16707 fi
16708 else
16709 { $as_echo "$as_me:$LINENO: result: yes" >&5
16710 $as_echo "yes" >&6; }
16711
16712 cat >>confdefs.h <<\_ACEOF
16713 #define HAVE_TASK_CURR 1
16714 _ACEOF
16715
16716 fi
16717
16718
16719 { $as_echo "$as_me:$LINENO: checking whether unnumbered sysctl support exists" >&5
16720 $as_echo_n "checking whether unnumbered sysctl support exists... " >&6; }
16721
16722
16723 cat confdefs.h - <<_ACEOF >conftest.c
16724 /* confdefs.h. */
16725 _ACEOF
16726 cat confdefs.h >>conftest.$ac_ext
16727 cat >>conftest.$ac_ext <<_ACEOF
16728 /* end confdefs.h. */
16729
16730
16731 #include <linux/sysctl.h>
16732
16733 int
16734 main (void)
16735 {
16736
16737 #ifndef CTL_UNNUMBERED
16738 #error CTL_UNNUMBERED undefined
16739 #endif
16740
16741 ;
16742 return 0;
16743 }
16744
16745 _ACEOF
16746
16747
16748 rm -Rf build && mkdir -p build
16749 echo "obj-m := conftest.o" >build/Makefile
16750 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'
16751 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16752 (eval $ac_try) 2>&5
16753 ac_status=$?
16754 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16755 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16756 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16757 (eval $ac_try) 2>&5
16758 ac_status=$?
16759 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16760 (exit $ac_status); }; }; then
16761
16762 { $as_echo "$as_me:$LINENO: result: yes" >&5
16763 $as_echo "yes" >&6; }
16764
16765 cat >>confdefs.h <<\_ACEOF
16766 #define HAVE_CTL_UNNUMBERED 1
16767 _ACEOF
16768
16769
16770 else
16771 $as_echo "$as_me: failed program was:" >&5
16772 sed 's/^/| /' conftest.$ac_ext >&5
16773
16774 { $as_echo "$as_me:$LINENO: result: no" >&5
16775 $as_echo "no" >&6; }
16776
16777
16778
16779 fi
16780
16781 rm -Rf build
16782
16783
16784
16785
16786 { $as_echo "$as_me:$LINENO: checking whether struct ctl_table has ctl_name" >&5
16787 $as_echo_n "checking whether struct ctl_table has ctl_name... " >&6; }
16788
16789
16790 cat confdefs.h - <<_ACEOF >conftest.c
16791 /* confdefs.h. */
16792 _ACEOF
16793 cat confdefs.h >>conftest.$ac_ext
16794 cat >>conftest.$ac_ext <<_ACEOF
16795 /* end confdefs.h. */
16796
16797
16798 #include <linux/sysctl.h>
16799
16800 int
16801 main (void)
16802 {
16803
16804 struct ctl_table ctl __attribute__ ((unused));
16805 ctl.ctl_name = 0;
16806
16807 ;
16808 return 0;
16809 }
16810
16811 _ACEOF
16812
16813
16814 rm -Rf build && mkdir -p build
16815 echo "obj-m := conftest.o" >build/Makefile
16816 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'
16817 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16818 (eval $ac_try) 2>&5
16819 ac_status=$?
16820 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16821 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16822 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16823 (eval $ac_try) 2>&5
16824 ac_status=$?
16825 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16826 (exit $ac_status); }; }; then
16827
16828 { $as_echo "$as_me:$LINENO: result: yes" >&5
16829 $as_echo "yes" >&6; }
16830
16831 cat >>confdefs.h <<\_ACEOF
16832 #define HAVE_CTL_NAME 1
16833 _ACEOF
16834
16835
16836 else
16837 $as_echo "$as_me: failed program was:" >&5
16838 sed 's/^/| /' conftest.$ac_ext >&5
16839
16840 { $as_echo "$as_me:$LINENO: result: no" >&5
16841 $as_echo "no" >&6; }
16842
16843
16844
16845 fi
16846
16847 rm -Rf build
16848
16849
16850
16851 { $as_echo "$as_me:$LINENO: checking whether fls64() is available" >&5
16852 $as_echo_n "checking whether fls64() is available... " >&6; }
16853
16854
16855 cat confdefs.h - <<_ACEOF >conftest.c
16856 /* confdefs.h. */
16857 _ACEOF
16858 cat confdefs.h >>conftest.$ac_ext
16859 cat >>conftest.$ac_ext <<_ACEOF
16860 /* end confdefs.h. */
16861
16862
16863 #include <linux/bitops.h>
16864
16865 int
16866 main (void)
16867 {
16868
16869 return fls64(0);
16870
16871 ;
16872 return 0;
16873 }
16874
16875 _ACEOF
16876
16877
16878 rm -Rf build && mkdir -p build
16879 echo "obj-m := conftest.o" >build/Makefile
16880 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'
16881 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16882 (eval $ac_try) 2>&5
16883 ac_status=$?
16884 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16885 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16886 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16887 (eval $ac_try) 2>&5
16888 ac_status=$?
16889 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16890 (exit $ac_status); }; }; then
16891
16892 { $as_echo "$as_me:$LINENO: result: yes" >&5
16893 $as_echo "yes" >&6; }
16894
16895 cat >>confdefs.h <<\_ACEOF
16896 #define HAVE_FLS64 1
16897 _ACEOF
16898
16899
16900 else
16901 $as_echo "$as_me: failed program was:" >&5
16902 sed 's/^/| /' conftest.$ac_ext >&5
16903
16904 { $as_echo "$as_me:$LINENO: result: no" >&5
16905 $as_echo "no" >&6; }
16906
16907
16908
16909 fi
16910
16911 rm -Rf build
16912
16913
16914
16915
16916 { $as_echo "$as_me:$LINENO: checking whether symbol device_create is exported" >&5
16917 $as_echo_n "checking whether symbol device_create is exported... " >&6; }
16918 grep -q -E '[[:space:]]device_create[[:space:]]' \
16919 $LINUX_OBJ/Module*.symvers 2>/dev/null
16920 rc=$?
16921 if test $rc -ne 0; then
16922 export=0
16923 for file in drivers/base/core.c; do
16924 grep -q -E "EXPORT_SYMBOL.*(device_create)" \
16925 "$LINUX_OBJ/$file" 2>/dev/null
16926 rc=$?
16927 if test $rc -eq 0; then
16928 export=1
16929 break;
16930 fi
16931 done
16932 if test $export -eq 0; then
16933 { $as_echo "$as_me:$LINENO: result: no" >&5
16934 $as_echo "no" >&6; }
16935
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_DEVICE_CREATE 1
16942 _ACEOF
16943
16944 fi
16945 else
16946 { $as_echo "$as_me:$LINENO: result: yes" >&5
16947 $as_echo "yes" >&6; }
16948
16949 cat >>confdefs.h <<\_ACEOF
16950 #define HAVE_DEVICE_CREATE 1
16951 _ACEOF
16952
16953 fi
16954
16955
16956
16957 { $as_echo "$as_me:$LINENO: checking whether device_create() wants 5 args" >&5
16958 $as_echo_n "checking whether device_create() wants 5 args... " >&6; }
16959 tmp_flags="$EXTRA_KCFLAGS"
16960 EXTRA_KCFLAGS="-Werror"
16961
16962
16963 cat confdefs.h - <<_ACEOF >conftest.c
16964 /* confdefs.h. */
16965 _ACEOF
16966 cat confdefs.h >>conftest.$ac_ext
16967 cat >>conftest.$ac_ext <<_ACEOF
16968 /* end confdefs.h. */
16969
16970
16971 #include <linux/device.h>
16972
16973 int
16974 main (void)
16975 {
16976
16977 device_create(NULL, NULL, 0, NULL, "%d", 1);
16978
16979 ;
16980 return 0;
16981 }
16982
16983 _ACEOF
16984
16985
16986 rm -Rf build && mkdir -p build
16987 echo "obj-m := conftest.o" >build/Makefile
16988 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'
16989 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16990 (eval $ac_try) 2>&5
16991 ac_status=$?
16992 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16993 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16994 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16995 (eval $ac_try) 2>&5
16996 ac_status=$?
16997 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16998 (exit $ac_status); }; }; then
16999
17000 { $as_echo "$as_me:$LINENO: result: yes" >&5
17001 $as_echo "yes" >&6; }
17002
17003 cat >>confdefs.h <<\_ACEOF
17004 #define HAVE_5ARGS_DEVICE_CREATE 1
17005 _ACEOF
17006
17007
17008 else
17009 $as_echo "$as_me: failed program was:" >&5
17010 sed 's/^/| /' conftest.$ac_ext >&5
17011
17012 { $as_echo "$as_me:$LINENO: result: no" >&5
17013 $as_echo "no" >&6; }
17014
17015
17016
17017 fi
17018
17019 rm -Rf build
17020
17021
17022 EXTRA_KCFLAGS="$tmp_flags"
17023
17024
17025 { $as_echo "$as_me:$LINENO: checking whether symbol class_device_create is exported" >&5
17026 $as_echo_n "checking whether symbol class_device_create is exported... " >&6; }
17027 grep -q -E '[[:space:]]class_device_create[[:space:]]' \
17028 $LINUX_OBJ/Module*.symvers 2>/dev/null
17029 rc=$?
17030 if test $rc -ne 0; then
17031 export=0
17032 for file in drivers/base/class.c; do
17033 grep -q -E "EXPORT_SYMBOL.*(class_device_create)" \
17034 "$LINUX_OBJ/$file" 2>/dev/null
17035 rc=$?
17036 if test $rc -eq 0; then
17037 export=1
17038 break;
17039 fi
17040 done
17041 if test $export -eq 0; then
17042 { $as_echo "$as_me:$LINENO: result: no" >&5
17043 $as_echo "no" >&6; }
17044
17045 else
17046 { $as_echo "$as_me:$LINENO: result: yes" >&5
17047 $as_echo "yes" >&6; }
17048
17049 cat >>confdefs.h <<\_ACEOF
17050 #define HAVE_CLASS_DEVICE_CREATE 1
17051 _ACEOF
17052
17053 fi
17054 else
17055 { $as_echo "$as_me:$LINENO: result: yes" >&5
17056 $as_echo "yes" >&6; }
17057
17058 cat >>confdefs.h <<\_ACEOF
17059 #define HAVE_CLASS_DEVICE_CREATE 1
17060 _ACEOF
17061
17062 fi
17063
17064
17065
17066 { $as_echo "$as_me:$LINENO: checking whether symbol set_normalized_timespec is exported" >&5
17067 $as_echo_n "checking whether symbol set_normalized_timespec is exported... " >&6; }
17068 grep -q -E '[[:space:]]set_normalized_timespec[[:space:]]' \
17069 $LINUX_OBJ/Module*.symvers 2>/dev/null
17070 rc=$?
17071 if test $rc -ne 0; then
17072 export=0
17073 for file in kernel/time.c; do
17074 grep -q -E "EXPORT_SYMBOL.*(set_normalized_timespec)" \
17075 "$LINUX_OBJ/$file" 2>/dev/null
17076 rc=$?
17077 if test $rc -eq 0; then
17078 export=1
17079 break;
17080 fi
17081 done
17082 if test $export -eq 0; then
17083 { $as_echo "$as_me:$LINENO: result: no" >&5
17084 $as_echo "no" >&6; }
17085
17086 else
17087 { $as_echo "$as_me:$LINENO: result: yes" >&5
17088 $as_echo "yes" >&6; }
17089
17090 cat >>confdefs.h <<\_ACEOF
17091 #define HAVE_SET_NORMALIZED_TIMESPEC_EXPORT 1
17092 _ACEOF
17093
17094 fi
17095 else
17096 { $as_echo "$as_me:$LINENO: result: yes" >&5
17097 $as_echo "yes" >&6; }
17098
17099 cat >>confdefs.h <<\_ACEOF
17100 #define HAVE_SET_NORMALIZED_TIMESPEC_EXPORT 1
17101 _ACEOF
17102
17103 fi
17104
17105
17106
17107 { $as_echo "$as_me:$LINENO: checking whether set_normalized_timespec() is an inline" >&5
17108 $as_echo_n "checking whether set_normalized_timespec() is an inline... " >&6; }
17109
17110
17111 cat confdefs.h - <<_ACEOF >conftest.c
17112 /* confdefs.h. */
17113 _ACEOF
17114 cat confdefs.h >>conftest.$ac_ext
17115 cat >>conftest.$ac_ext <<_ACEOF
17116 /* end confdefs.h. */
17117
17118
17119 #include <linux/time.h>
17120 void set_normalized_timespec(struct timespec *ts,
17121 time_t sec, long nsec) { }
17122
17123 int
17124 main (void)
17125 {
17126
17127 ;
17128 return 0;
17129 }
17130
17131 _ACEOF
17132
17133
17134 rm -Rf build && mkdir -p build
17135 echo "obj-m := conftest.o" >build/Makefile
17136 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'
17137 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17138 (eval $ac_try) 2>&5
17139 ac_status=$?
17140 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17141 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17142 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17143 (eval $ac_try) 2>&5
17144 ac_status=$?
17145 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17146 (exit $ac_status); }; }; then
17147
17148 { $as_echo "$as_me:$LINENO: result: no" >&5
17149 $as_echo "no" >&6; }
17150
17151 else
17152 $as_echo "$as_me: failed program was:" >&5
17153 sed 's/^/| /' conftest.$ac_ext >&5
17154
17155 { $as_echo "$as_me:$LINENO: result: yes" >&5
17156 $as_echo "yes" >&6; }
17157
17158 cat >>confdefs.h <<\_ACEOF
17159 #define HAVE_SET_NORMALIZED_TIMESPEC_INLINE 1
17160 _ACEOF
17161
17162
17163
17164
17165 fi
17166
17167 rm -Rf build
17168
17169
17170
17171
17172 { $as_echo "$as_me:$LINENO: checking whether timespec_sub() is available" >&5
17173 $as_echo_n "checking whether timespec_sub() is available... " >&6; }
17174
17175
17176 cat confdefs.h - <<_ACEOF >conftest.c
17177 /* confdefs.h. */
17178 _ACEOF
17179 cat confdefs.h >>conftest.$ac_ext
17180 cat >>conftest.$ac_ext <<_ACEOF
17181 /* end confdefs.h. */
17182
17183
17184 #include <linux/time.h>
17185
17186 int
17187 main (void)
17188 {
17189
17190 struct timespec a = { 0 };
17191 struct timespec b = { 0 };
17192 struct timespec c __attribute__ ((unused));
17193 c = timespec_sub(a, b);
17194
17195 ;
17196 return 0;
17197 }
17198
17199 _ACEOF
17200
17201
17202 rm -Rf build && mkdir -p build
17203 echo "obj-m := conftest.o" >build/Makefile
17204 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'
17205 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17206 (eval $ac_try) 2>&5
17207 ac_status=$?
17208 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17209 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17210 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17211 (eval $ac_try) 2>&5
17212 ac_status=$?
17213 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17214 (exit $ac_status); }; }; then
17215
17216 { $as_echo "$as_me:$LINENO: result: yes" >&5
17217 $as_echo "yes" >&6; }
17218
17219 cat >>confdefs.h <<\_ACEOF
17220 #define HAVE_TIMESPEC_SUB 1
17221 _ACEOF
17222
17223
17224 else
17225 $as_echo "$as_me: failed program was:" >&5
17226 sed 's/^/| /' conftest.$ac_ext >&5
17227
17228 { $as_echo "$as_me:$LINENO: result: no" >&5
17229 $as_echo "no" >&6; }
17230
17231
17232
17233 fi
17234
17235 rm -Rf build
17236
17237
17238
17239
17240 { $as_echo "$as_me:$LINENO: checking whether init_utsname() is available" >&5
17241 $as_echo_n "checking whether init_utsname() is available... " >&6; }
17242
17243
17244 cat confdefs.h - <<_ACEOF >conftest.c
17245 /* confdefs.h. */
17246 _ACEOF
17247 cat confdefs.h >>conftest.$ac_ext
17248 cat >>conftest.$ac_ext <<_ACEOF
17249 /* end confdefs.h. */
17250
17251
17252 #include <linux/utsname.h>
17253
17254 int
17255 main (void)
17256 {
17257
17258 struct new_utsname *a __attribute__ ((unused));
17259 a = init_utsname();
17260
17261 ;
17262 return 0;
17263 }
17264
17265 _ACEOF
17266
17267
17268 rm -Rf build && mkdir -p build
17269 echo "obj-m := conftest.o" >build/Makefile
17270 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'
17271 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17272 (eval $ac_try) 2>&5
17273 ac_status=$?
17274 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17275 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17276 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17277 (eval $ac_try) 2>&5
17278 ac_status=$?
17279 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17280 (exit $ac_status); }; }; then
17281
17282 { $as_echo "$as_me:$LINENO: result: yes" >&5
17283 $as_echo "yes" >&6; }
17284
17285 cat >>confdefs.h <<\_ACEOF
17286 #define HAVE_INIT_UTSNAME 1
17287 _ACEOF
17288
17289
17290 else
17291 $as_echo "$as_me: failed program was:" >&5
17292 sed 's/^/| /' conftest.$ac_ext >&5
17293
17294 { $as_echo "$as_me:$LINENO: result: no" >&5
17295 $as_echo "no" >&6; }
17296
17297
17298
17299 fi
17300
17301 rm -Rf build
17302
17303
17304
17305
17306 { $as_echo "$as_me:$LINENO: checking whether header linux/fdtable.h exists" >&5
17307 $as_echo_n "checking whether header linux/fdtable.h exists... " >&6; }
17308
17309
17310 cat confdefs.h - <<_ACEOF >conftest.c
17311 /* confdefs.h. */
17312 _ACEOF
17313 cat confdefs.h >>conftest.$ac_ext
17314 cat >>conftest.$ac_ext <<_ACEOF
17315 /* end confdefs.h. */
17316
17317
17318 #include <linux/fdtable.h>
17319
17320 int
17321 main (void)
17322 {
17323
17324 return 0;
17325
17326 ;
17327 return 0;
17328 }
17329
17330 _ACEOF
17331
17332
17333 rm -Rf build && mkdir -p build
17334 echo "obj-m := conftest.o" >build/Makefile
17335 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'
17336 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17337 (eval $ac_try) 2>&5
17338 ac_status=$?
17339 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17340 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17341 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17342 (eval $ac_try) 2>&5
17343 ac_status=$?
17344 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17345 (exit $ac_status); }; }; then
17346
17347
17348 cat >>confdefs.h <<\_ACEOF
17349 #define HAVE_FDTABLE_HEADER 1
17350 _ACEOF
17351
17352 { $as_echo "$as_me:$LINENO: result: yes" >&5
17353 $as_echo "yes" >&6; }
17354
17355
17356 else
17357 $as_echo "$as_me: failed program was:" >&5
17358 sed 's/^/| /' conftest.$ac_ext >&5
17359
17360 { $as_echo "$as_me:$LINENO: result: no" >&5
17361 $as_echo "no" >&6; }
17362
17363
17364
17365
17366 fi
17367
17368 rm -Rf build
17369
17370
17371
17372
17373
17374 { $as_echo "$as_me:$LINENO: checking whether files_fdtable() is available" >&5
17375 $as_echo_n "checking whether files_fdtable() is available... " >&6; }
17376
17377
17378 cat confdefs.h - <<_ACEOF >conftest.c
17379 /* confdefs.h. */
17380 _ACEOF
17381 cat confdefs.h >>conftest.$ac_ext
17382 cat >>conftest.$ac_ext <<_ACEOF
17383 /* end confdefs.h. */
17384
17385
17386 #include <linux/sched.h>
17387 #include <linux/file.h>
17388 #ifdef HAVE_FDTABLE_HEADER
17389 #include <linux/fdtable.h>
17390 #endif
17391
17392 int
17393 main (void)
17394 {
17395
17396 struct files_struct *files = current->files;
17397 struct fdtable *fdt __attribute__ ((unused));
17398 fdt = files_fdtable(files);
17399
17400 ;
17401 return 0;
17402 }
17403
17404 _ACEOF
17405
17406
17407 rm -Rf build && mkdir -p build
17408 echo "obj-m := conftest.o" >build/Makefile
17409 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'
17410 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17411 (eval $ac_try) 2>&5
17412 ac_status=$?
17413 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17414 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17415 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17416 (eval $ac_try) 2>&5
17417 ac_status=$?
17418 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17419 (exit $ac_status); }; }; then
17420
17421 { $as_echo "$as_me:$LINENO: result: yes" >&5
17422 $as_echo "yes" >&6; }
17423
17424 cat >>confdefs.h <<\_ACEOF
17425 #define HAVE_FILES_FDTABLE 1
17426 _ACEOF
17427
17428
17429 else
17430 $as_echo "$as_me: failed program was:" >&5
17431 sed 's/^/| /' conftest.$ac_ext >&5
17432
17433 { $as_echo "$as_me:$LINENO: result: no" >&5
17434 $as_echo "no" >&6; }
17435
17436
17437
17438 fi
17439
17440 rm -Rf build
17441
17442
17443
17444
17445 { $as_echo "$as_me:$LINENO: checking whether header linux/uaccess.h exists" >&5
17446 $as_echo_n "checking whether header linux/uaccess.h exists... " >&6; }
17447
17448
17449 cat confdefs.h - <<_ACEOF >conftest.c
17450 /* confdefs.h. */
17451 _ACEOF
17452 cat confdefs.h >>conftest.$ac_ext
17453 cat >>conftest.$ac_ext <<_ACEOF
17454 /* end confdefs.h. */
17455
17456
17457 #include <linux/uaccess.h>
17458
17459 int
17460 main (void)
17461 {
17462
17463 return 0;
17464
17465 ;
17466 return 0;
17467 }
17468
17469 _ACEOF
17470
17471
17472 rm -Rf build && mkdir -p build
17473 echo "obj-m := conftest.o" >build/Makefile
17474 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'
17475 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17476 (eval $ac_try) 2>&5
17477 ac_status=$?
17478 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17479 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17480 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17481 (eval $ac_try) 2>&5
17482 ac_status=$?
17483 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17484 (exit $ac_status); }; }; then
17485
17486
17487 cat >>confdefs.h <<\_ACEOF
17488 #define HAVE_UACCESS_HEADER 1
17489 _ACEOF
17490
17491 { $as_echo "$as_me:$LINENO: result: yes" >&5
17492 $as_echo "yes" >&6; }
17493
17494
17495 else
17496 $as_echo "$as_me: failed program was:" >&5
17497 sed 's/^/| /' conftest.$ac_ext >&5
17498
17499 { $as_echo "$as_me:$LINENO: result: no" >&5
17500 $as_echo "no" >&6; }
17501
17502
17503
17504
17505 fi
17506
17507 rm -Rf build
17508
17509
17510
17511
17512
17513 { $as_echo "$as_me:$LINENO: checking whether kmalloc_node() is available" >&5
17514 $as_echo_n "checking whether kmalloc_node() is available... " >&6; }
17515
17516
17517 cat confdefs.h - <<_ACEOF >conftest.c
17518 /* confdefs.h. */
17519 _ACEOF
17520 cat confdefs.h >>conftest.$ac_ext
17521 cat >>conftest.$ac_ext <<_ACEOF
17522 /* end confdefs.h. */
17523
17524
17525 #include <linux/slab.h>
17526
17527 int
17528 main (void)
17529 {
17530
17531 void *a __attribute__ ((unused));
17532 a = kmalloc_node(1, GFP_KERNEL, 0);
17533
17534 ;
17535 return 0;
17536 }
17537
17538 _ACEOF
17539
17540
17541 rm -Rf build && mkdir -p build
17542 echo "obj-m := conftest.o" >build/Makefile
17543 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'
17544 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17545 (eval $ac_try) 2>&5
17546 ac_status=$?
17547 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17548 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17549 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17550 (eval $ac_try) 2>&5
17551 ac_status=$?
17552 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17553 (exit $ac_status); }; }; then
17554
17555 { $as_echo "$as_me:$LINENO: result: yes" >&5
17556 $as_echo "yes" >&6; }
17557
17558 cat >>confdefs.h <<\_ACEOF
17559 #define HAVE_KMALLOC_NODE 1
17560 _ACEOF
17561
17562
17563 else
17564 $as_echo "$as_me: failed program was:" >&5
17565 sed 's/^/| /' conftest.$ac_ext >&5
17566
17567 { $as_echo "$as_me:$LINENO: result: no" >&5
17568 $as_echo "no" >&6; }
17569
17570
17571
17572 fi
17573
17574 rm -Rf build
17575
17576
17577
17578
17579 { $as_echo "$as_me:$LINENO: checking whether symbol monotonic_clock is exported" >&5
17580 $as_echo_n "checking whether symbol monotonic_clock is exported... " >&6; }
17581 grep -q -E '[[:space:]]monotonic_clock[[:space:]]' \
17582 $LINUX_OBJ/Module*.symvers 2>/dev/null
17583 rc=$?
17584 if test $rc -ne 0; then
17585 export=0
17586 for file in ; do
17587 grep -q -E "EXPORT_SYMBOL.*(monotonic_clock)" \
17588 "$LINUX_OBJ/$file" 2>/dev/null
17589 rc=$?
17590 if test $rc -eq 0; then
17591 export=1
17592 break;
17593 fi
17594 done
17595 if test $export -eq 0; then
17596 { $as_echo "$as_me:$LINENO: result: no" >&5
17597 $as_echo "no" >&6; }
17598
17599 else
17600 { $as_echo "$as_me:$LINENO: result: yes" >&5
17601 $as_echo "yes" >&6; }
17602
17603 cat >>confdefs.h <<\_ACEOF
17604 #define HAVE_MONOTONIC_CLOCK 1
17605 _ACEOF
17606
17607 fi
17608 else
17609 { $as_echo "$as_me:$LINENO: result: yes" >&5
17610 $as_echo "yes" >&6; }
17611
17612 cat >>confdefs.h <<\_ACEOF
17613 #define HAVE_MONOTONIC_CLOCK 1
17614 _ACEOF
17615
17616 fi
17617
17618
17619
17620 { $as_echo "$as_me:$LINENO: checking whether struct inode has i_mutex" >&5
17621 $as_echo_n "checking whether struct inode has i_mutex... " >&6; }
17622
17623
17624 cat confdefs.h - <<_ACEOF >conftest.c
17625 /* confdefs.h. */
17626 _ACEOF
17627 cat confdefs.h >>conftest.$ac_ext
17628 cat >>conftest.$ac_ext <<_ACEOF
17629 /* end confdefs.h. */
17630
17631
17632 #include <linux/fs.h>
17633 #include <linux/mutex.h>
17634
17635 int
17636 main (void)
17637 {
17638
17639 struct inode i;
17640 mutex_init(&i.i_mutex);
17641
17642 ;
17643 return 0;
17644 }
17645
17646 _ACEOF
17647
17648
17649 rm -Rf build && mkdir -p build
17650 echo "obj-m := conftest.o" >build/Makefile
17651 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'
17652 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17653 (eval $ac_try) 2>&5
17654 ac_status=$?
17655 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17656 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17657 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17658 (eval $ac_try) 2>&5
17659 ac_status=$?
17660 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17661 (exit $ac_status); }; }; then
17662
17663 { $as_echo "$as_me:$LINENO: result: yes" >&5
17664 $as_echo "yes" >&6; }
17665
17666 cat >>confdefs.h <<\_ACEOF
17667 #define HAVE_INODE_I_MUTEX 1
17668 _ACEOF
17669
17670
17671 else
17672 $as_echo "$as_me: failed program was:" >&5
17673 sed 's/^/| /' conftest.$ac_ext >&5
17674
17675 { $as_echo "$as_me:$LINENO: result: no" >&5
17676 $as_echo "no" >&6; }
17677
17678
17679
17680 fi
17681
17682 rm -Rf build
17683
17684
17685
17686
17687 { $as_echo "$as_me:$LINENO: checking whether struct mutex has owner" >&5
17688 $as_echo_n "checking whether struct mutex has owner... " >&6; }
17689
17690
17691 cat confdefs.h - <<_ACEOF >conftest.c
17692 /* confdefs.h. */
17693 _ACEOF
17694 cat confdefs.h >>conftest.$ac_ext
17695 cat >>conftest.$ac_ext <<_ACEOF
17696 /* end confdefs.h. */
17697
17698
17699 #include <linux/mutex.h>
17700
17701 int
17702 main (void)
17703 {
17704
17705 struct mutex mtx __attribute__ ((unused));
17706 mtx.owner = NULL;
17707
17708 ;
17709 return 0;
17710 }
17711
17712 _ACEOF
17713
17714
17715 rm -Rf build && mkdir -p build
17716 echo "obj-m := conftest.o" >build/Makefile
17717 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'
17718 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17719 (eval $ac_try) 2>&5
17720 ac_status=$?
17721 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17722 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17723 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17724 (eval $ac_try) 2>&5
17725 ac_status=$?
17726 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17727 (exit $ac_status); }; }; then
17728
17729 { $as_echo "$as_me:$LINENO: result: yes" >&5
17730 $as_echo "yes" >&6; }
17731
17732 cat >>confdefs.h <<\_ACEOF
17733 #define HAVE_MUTEX_OWNER 1
17734 _ACEOF
17735
17736
17737 else
17738 $as_echo "$as_me: failed program was:" >&5
17739 sed 's/^/| /' conftest.$ac_ext >&5
17740
17741 { $as_echo "$as_me:$LINENO: result: no" >&5
17742 $as_echo "no" >&6; }
17743
17744
17745
17746 fi
17747
17748 rm -Rf build
17749
17750
17751
17752
17753 { $as_echo "$as_me:$LINENO: checking whether mutex_lock_nested() is available" >&5
17754 $as_echo_n "checking whether mutex_lock_nested() is available... " >&6; }
17755
17756
17757 cat confdefs.h - <<_ACEOF >conftest.c
17758 /* confdefs.h. */
17759 _ACEOF
17760 cat confdefs.h >>conftest.$ac_ext
17761 cat >>conftest.$ac_ext <<_ACEOF
17762 /* end confdefs.h. */
17763
17764
17765 #include <linux/mutex.h>
17766
17767 int
17768 main (void)
17769 {
17770
17771 struct mutex mutex;
17772 mutex_init(&mutex);
17773 mutex_lock_nested(&mutex, 0);
17774
17775 ;
17776 return 0;
17777 }
17778
17779 _ACEOF
17780
17781
17782 rm -Rf build && mkdir -p build
17783 echo "obj-m := conftest.o" >build/Makefile
17784 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'
17785 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17786 (eval $ac_try) 2>&5
17787 ac_status=$?
17788 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17789 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17790 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17791 (eval $ac_try) 2>&5
17792 ac_status=$?
17793 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17794 (exit $ac_status); }; }; then
17795
17796 { $as_echo "$as_me:$LINENO: result: yes" >&5
17797 $as_echo "yes" >&6; }
17798
17799 cat >>confdefs.h <<\_ACEOF
17800 #define HAVE_MUTEX_LOCK_NESTED 1
17801 _ACEOF
17802
17803
17804 else
17805 $as_echo "$as_me: failed program was:" >&5
17806 sed 's/^/| /' conftest.$ac_ext >&5
17807
17808 { $as_echo "$as_me:$LINENO: result: no" >&5
17809 $as_echo "no" >&6; }
17810
17811
17812
17813 fi
17814
17815 rm -Rf build
17816
17817
17818
17819
17820 { $as_echo "$as_me:$LINENO: checking whether on_each_cpu() wants 3 args" >&5
17821 $as_echo_n "checking whether on_each_cpu() wants 3 args... " >&6; }
17822
17823
17824 cat confdefs.h - <<_ACEOF >conftest.c
17825 /* confdefs.h. */
17826 _ACEOF
17827 cat confdefs.h >>conftest.$ac_ext
17828 cat >>conftest.$ac_ext <<_ACEOF
17829 /* end confdefs.h. */
17830
17831
17832 #include <linux/smp.h>
17833
17834 int
17835 main (void)
17836 {
17837
17838 on_each_cpu(NULL, NULL, 0);
17839
17840 ;
17841 return 0;
17842 }
17843
17844 _ACEOF
17845
17846
17847 rm -Rf build && mkdir -p build
17848 echo "obj-m := conftest.o" >build/Makefile
17849 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'
17850 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17851 (eval $ac_try) 2>&5
17852 ac_status=$?
17853 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17854 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17855 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17856 (eval $ac_try) 2>&5
17857 ac_status=$?
17858 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17859 (exit $ac_status); }; }; then
17860
17861 { $as_echo "$as_me:$LINENO: result: yes" >&5
17862 $as_echo "yes" >&6; }
17863
17864 cat >>confdefs.h <<\_ACEOF
17865 #define HAVE_3ARGS_ON_EACH_CPU 1
17866 _ACEOF
17867
17868
17869 else
17870 $as_echo "$as_me: failed program was:" >&5
17871 sed 's/^/| /' conftest.$ac_ext >&5
17872
17873 { $as_echo "$as_me:$LINENO: result: no" >&5
17874 $as_echo "no" >&6; }
17875
17876
17877
17878 fi
17879
17880 rm -Rf build
17881
17882
17883
17884
17885 { $as_echo "$as_me:$LINENO: checking whether symbol kallsyms_lookup_name is exported" >&5
17886 $as_echo_n "checking whether symbol kallsyms_lookup_name is exported... " >&6; }
17887 grep -q -E '[[:space:]]kallsyms_lookup_name[[:space:]]' \
17888 $LINUX_OBJ/Module*.symvers 2>/dev/null
17889 rc=$?
17890 if test $rc -ne 0; then
17891 export=0
17892 for file in ; do
17893 grep -q -E "EXPORT_SYMBOL.*(kallsyms_lookup_name)" \
17894 "$LINUX_OBJ/$file" 2>/dev/null
17895 rc=$?
17896 if test $rc -eq 0; then
17897 export=1
17898 break;
17899 fi
17900 done
17901 if test $export -eq 0; then
17902 { $as_echo "$as_me:$LINENO: result: no" >&5
17903 $as_echo "no" >&6; }
17904
17905 else
17906 { $as_echo "$as_me:$LINENO: result: yes" >&5
17907 $as_echo "yes" >&6; }
17908
17909 cat >>confdefs.h <<\_ACEOF
17910 #define HAVE_KALLSYMS_LOOKUP_NAME 1
17911 _ACEOF
17912
17913 fi
17914 else
17915 { $as_echo "$as_me:$LINENO: result: yes" >&5
17916 $as_echo "yes" >&6; }
17917
17918 cat >>confdefs.h <<\_ACEOF
17919 #define HAVE_KALLSYMS_LOOKUP_NAME 1
17920 _ACEOF
17921
17922 fi
17923
17924
17925
17926 { $as_echo "$as_me:$LINENO: checking whether symbol get_vmalloc_info is exported" >&5
17927 $as_echo_n "checking whether symbol get_vmalloc_info is exported... " >&6; }
17928 grep -q -E '[[:space:]]get_vmalloc_info[[:space:]]' \
17929 $LINUX_OBJ/Module*.symvers 2>/dev/null
17930 rc=$?
17931 if test $rc -ne 0; then
17932 export=0
17933 for file in ; do
17934 grep -q -E "EXPORT_SYMBOL.*(get_vmalloc_info)" \
17935 "$LINUX_OBJ/$file" 2>/dev/null
17936 rc=$?
17937 if test $rc -eq 0; then
17938 export=1
17939 break;
17940 fi
17941 done
17942 if test $export -eq 0; then
17943 { $as_echo "$as_me:$LINENO: result: no" >&5
17944 $as_echo "no" >&6; }
17945
17946 else
17947 { $as_echo "$as_me:$LINENO: result: yes" >&5
17948 $as_echo "yes" >&6; }
17949
17950 cat >>confdefs.h <<\_ACEOF
17951 #define HAVE_GET_VMALLOC_INFO 1
17952 _ACEOF
17953
17954 fi
17955 else
17956 { $as_echo "$as_me:$LINENO: result: yes" >&5
17957 $as_echo "yes" >&6; }
17958
17959 cat >>confdefs.h <<\_ACEOF
17960 #define HAVE_GET_VMALLOC_INFO 1
17961 _ACEOF
17962
17963 fi
17964
17965
17966
17967 { $as_echo "$as_me:$LINENO: checking whether symbol *_pgdat exist" >&5
17968 $as_echo_n "checking whether symbol *_pgdat exist... " >&6; }
17969 grep -q -E 'first_online_pgdat' $LINUX/include/linux/mmzone.h 2>/dev/null
17970 rc=$?
17971 if test $rc -eq 0; then
17972 { $as_echo "$as_me:$LINENO: result: yes" >&5
17973 $as_echo "yes" >&6; }
17974
17975 cat >>confdefs.h <<\_ACEOF
17976 #define HAVE_PGDAT_HELPERS 1
17977 _ACEOF
17978
17979 else
17980 { $as_echo "$as_me:$LINENO: result: no" >&5
17981 $as_echo "no" >&6; }
17982 fi
17983
17984
17985 { $as_echo "$as_me:$LINENO: checking whether symbol first_online_pgdat is exported" >&5
17986 $as_echo_n "checking whether symbol first_online_pgdat is exported... " >&6; }
17987 grep -q -E '[[:space:]]first_online_pgdat[[:space:]]' \
17988 $LINUX_OBJ/Module*.symvers 2>/dev/null
17989 rc=$?
17990 if test $rc -ne 0; then
17991 export=0
17992 for file in ; do
17993 grep -q -E "EXPORT_SYMBOL.*(first_online_pgdat)" \
17994 "$LINUX_OBJ/$file" 2>/dev/null
17995 rc=$?
17996 if test $rc -eq 0; then
17997 export=1
17998 break;
17999 fi
18000 done
18001 if test $export -eq 0; then
18002 { $as_echo "$as_me:$LINENO: result: no" >&5
18003 $as_echo "no" >&6; }
18004
18005 else
18006 { $as_echo "$as_me:$LINENO: result: yes" >&5
18007 $as_echo "yes" >&6; }
18008
18009 cat >>confdefs.h <<\_ACEOF
18010 #define HAVE_FIRST_ONLINE_PGDAT 1
18011 _ACEOF
18012
18013 fi
18014 else
18015 { $as_echo "$as_me:$LINENO: result: yes" >&5
18016 $as_echo "yes" >&6; }
18017
18018 cat >>confdefs.h <<\_ACEOF
18019 #define HAVE_FIRST_ONLINE_PGDAT 1
18020 _ACEOF
18021
18022 fi
18023
18024
18025
18026 { $as_echo "$as_me:$LINENO: checking whether symbol next_online_pgdat is exported" >&5
18027 $as_echo_n "checking whether symbol next_online_pgdat is exported... " >&6; }
18028 grep -q -E '[[:space:]]next_online_pgdat[[:space:]]' \
18029 $LINUX_OBJ/Module*.symvers 2>/dev/null
18030 rc=$?
18031 if test $rc -ne 0; then
18032 export=0
18033 for file in ; do
18034 grep -q -E "EXPORT_SYMBOL.*(next_online_pgdat)" \
18035 "$LINUX_OBJ/$file" 2>/dev/null
18036 rc=$?
18037 if test $rc -eq 0; then
18038 export=1
18039 break;
18040 fi
18041 done
18042 if test $export -eq 0; then
18043 { $as_echo "$as_me:$LINENO: result: no" >&5
18044 $as_echo "no" >&6; }
18045
18046 else
18047 { $as_echo "$as_me:$LINENO: result: yes" >&5
18048 $as_echo "yes" >&6; }
18049
18050 cat >>confdefs.h <<\_ACEOF
18051 #define HAVE_NEXT_ONLINE_PGDAT 1
18052 _ACEOF
18053
18054 fi
18055 else
18056 { $as_echo "$as_me:$LINENO: result: yes" >&5
18057 $as_echo "yes" >&6; }
18058
18059 cat >>confdefs.h <<\_ACEOF
18060 #define HAVE_NEXT_ONLINE_PGDAT 1
18061 _ACEOF
18062
18063 fi
18064
18065
18066
18067 { $as_echo "$as_me:$LINENO: checking whether symbol next_zone is exported" >&5
18068 $as_echo_n "checking whether symbol next_zone is exported... " >&6; }
18069 grep -q -E '[[:space:]]next_zone[[:space:]]' \
18070 $LINUX_OBJ/Module*.symvers 2>/dev/null
18071 rc=$?
18072 if test $rc -ne 0; then
18073 export=0
18074 for file in ; do
18075 grep -q -E "EXPORT_SYMBOL.*(next_zone)" \
18076 "$LINUX_OBJ/$file" 2>/dev/null
18077 rc=$?
18078 if test $rc -eq 0; then
18079 export=1
18080 break;
18081 fi
18082 done
18083 if test $export -eq 0; then
18084 { $as_echo "$as_me:$LINENO: result: no" >&5
18085 $as_echo "no" >&6; }
18086
18087 else
18088 { $as_echo "$as_me:$LINENO: result: yes" >&5
18089 $as_echo "yes" >&6; }
18090
18091 cat >>confdefs.h <<\_ACEOF
18092 #define HAVE_NEXT_ZONE 1
18093 _ACEOF
18094
18095 fi
18096 else
18097 { $as_echo "$as_me:$LINENO: result: yes" >&5
18098 $as_echo "yes" >&6; }
18099
18100 cat >>confdefs.h <<\_ACEOF
18101 #define HAVE_NEXT_ZONE 1
18102 _ACEOF
18103
18104 fi
18105
18106
18107
18108 { $as_echo "$as_me:$LINENO: checking whether symbol pgdat_list is exported" >&5
18109 $as_echo_n "checking whether symbol pgdat_list is exported... " >&6; }
18110 grep -q -E '[[:space:]]pgdat_list[[:space:]]' \
18111 $LINUX_OBJ/Module*.symvers 2>/dev/null
18112 rc=$?
18113 if test $rc -ne 0; then
18114 export=0
18115 for file in ; do
18116 grep -q -E "EXPORT_SYMBOL.*(pgdat_list)" \
18117 "$LINUX_OBJ/$file" 2>/dev/null
18118 rc=$?
18119 if test $rc -eq 0; then
18120 export=1
18121 break;
18122 fi
18123 done
18124 if test $export -eq 0; then
18125 { $as_echo "$as_me:$LINENO: result: no" >&5
18126 $as_echo "no" >&6; }
18127
18128 else
18129 { $as_echo "$as_me:$LINENO: result: yes" >&5
18130 $as_echo "yes" >&6; }
18131
18132 cat >>confdefs.h <<\_ACEOF
18133 #define HAVE_PGDAT_LIST 1
18134 _ACEOF
18135
18136 fi
18137 else
18138 { $as_echo "$as_me:$LINENO: result: yes" >&5
18139 $as_echo "yes" >&6; }
18140
18141 cat >>confdefs.h <<\_ACEOF
18142 #define HAVE_PGDAT_LIST 1
18143 _ACEOF
18144
18145 fi
18146
18147
18148
18149 { $as_echo "$as_me:$LINENO: checking whether global_page_state() is available" >&5
18150 $as_echo_n "checking whether global_page_state() is available... " >&6; }
18151
18152
18153 cat confdefs.h - <<_ACEOF >conftest.c
18154 /* confdefs.h. */
18155 _ACEOF
18156 cat confdefs.h >>conftest.$ac_ext
18157 cat >>conftest.$ac_ext <<_ACEOF
18158 /* end confdefs.h. */
18159
18160
18161 #include <linux/mm.h>
18162
18163 int
18164 main (void)
18165 {
18166
18167 unsigned long state __attribute__ ((unused));
18168 state = global_page_state(0);
18169
18170 ;
18171 return 0;
18172 }
18173
18174 _ACEOF
18175
18176
18177 rm -Rf build && mkdir -p build
18178 echo "obj-m := conftest.o" >build/Makefile
18179 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'
18180 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18181 (eval $ac_try) 2>&5
18182 ac_status=$?
18183 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18184 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18185 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18186 (eval $ac_try) 2>&5
18187 ac_status=$?
18188 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18189 (exit $ac_status); }; }; then
18190
18191 { $as_echo "$as_me:$LINENO: result: yes" >&5
18192 $as_echo "yes" >&6; }
18193
18194 cat >>confdefs.h <<\_ACEOF
18195 #define HAVE_GLOBAL_PAGE_STATE 1
18196 _ACEOF
18197
18198
18199 else
18200 $as_echo "$as_me: failed program was:" >&5
18201 sed 's/^/| /' conftest.$ac_ext >&5
18202
18203 { $as_echo "$as_me:$LINENO: result: no" >&5
18204 $as_echo "no" >&6; }
18205
18206
18207
18208 fi
18209
18210 rm -Rf build
18211
18212
18213
18214
18215 { $as_echo "$as_me:$LINENO: checking whether page state NR_FREE_PAGES is available" >&5
18216 $as_echo_n "checking whether page state NR_FREE_PAGES is available... " >&6; }
18217
18218
18219 cat confdefs.h - <<_ACEOF >conftest.c
18220 /* confdefs.h. */
18221 _ACEOF
18222 cat confdefs.h >>conftest.$ac_ext
18223 cat >>conftest.$ac_ext <<_ACEOF
18224 /* end confdefs.h. */
18225
18226
18227 #include <linux/mm.h>
18228
18229 int
18230 main (void)
18231 {
18232
18233 enum zone_stat_item zsi __attribute__ ((unused));
18234 zsi = NR_FREE_PAGES;
18235
18236 ;
18237 return 0;
18238 }
18239
18240 _ACEOF
18241
18242
18243 rm -Rf build && mkdir -p build
18244 echo "obj-m := conftest.o" >build/Makefile
18245 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'
18246 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18247 (eval $ac_try) 2>&5
18248 ac_status=$?
18249 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18250 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18251 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18252 (eval $ac_try) 2>&5
18253 ac_status=$?
18254 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18255 (exit $ac_status); }; }; then
18256
18257 { $as_echo "$as_me:$LINENO: result: yes" >&5
18258 $as_echo "yes" >&6; }
18259
18260 cat >>confdefs.h <<\_ACEOF
18261 #define HAVE_ZONE_STAT_ITEM_NR_FREE_PAGES 1
18262 _ACEOF
18263
18264
18265 else
18266 $as_echo "$as_me: failed program was:" >&5
18267 sed 's/^/| /' conftest.$ac_ext >&5
18268
18269 { $as_echo "$as_me:$LINENO: result: no" >&5
18270 $as_echo "no" >&6; }
18271
18272
18273
18274 fi
18275
18276 rm -Rf build
18277
18278
18279
18280
18281 { $as_echo "$as_me:$LINENO: checking whether page state NR_INACTIVE is available" >&5
18282 $as_echo_n "checking whether page state NR_INACTIVE is available... " >&6; }
18283
18284
18285 cat confdefs.h - <<_ACEOF >conftest.c
18286 /* confdefs.h. */
18287 _ACEOF
18288 cat confdefs.h >>conftest.$ac_ext
18289 cat >>conftest.$ac_ext <<_ACEOF
18290 /* end confdefs.h. */
18291
18292
18293 #include <linux/mm.h>
18294
18295 int
18296 main (void)
18297 {
18298
18299 enum zone_stat_item zsi __attribute__ ((unused));
18300 zsi = NR_INACTIVE;
18301
18302 ;
18303 return 0;
18304 }
18305
18306 _ACEOF
18307
18308
18309 rm -Rf build && mkdir -p build
18310 echo "obj-m := conftest.o" >build/Makefile
18311 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'
18312 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18313 (eval $ac_try) 2>&5
18314 ac_status=$?
18315 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18316 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18317 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18318 (eval $ac_try) 2>&5
18319 ac_status=$?
18320 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18321 (exit $ac_status); }; }; then
18322
18323 { $as_echo "$as_me:$LINENO: result: yes" >&5
18324 $as_echo "yes" >&6; }
18325
18326 cat >>confdefs.h <<\_ACEOF
18327 #define HAVE_ZONE_STAT_ITEM_NR_INACTIVE 1
18328 _ACEOF
18329
18330
18331 else
18332 $as_echo "$as_me: failed program was:" >&5
18333 sed 's/^/| /' conftest.$ac_ext >&5
18334
18335 { $as_echo "$as_me:$LINENO: result: no" >&5
18336 $as_echo "no" >&6; }
18337
18338
18339
18340 fi
18341
18342 rm -Rf build
18343
18344
18345
18346 { $as_echo "$as_me:$LINENO: checking whether page state NR_INACTIVE_ANON is available" >&5
18347 $as_echo_n "checking whether page state NR_INACTIVE_ANON is available... " >&6; }
18348
18349
18350 cat confdefs.h - <<_ACEOF >conftest.c
18351 /* confdefs.h. */
18352 _ACEOF
18353 cat confdefs.h >>conftest.$ac_ext
18354 cat >>conftest.$ac_ext <<_ACEOF
18355 /* end confdefs.h. */
18356
18357
18358 #include <linux/mm.h>
18359
18360 int
18361 main (void)
18362 {
18363
18364 enum zone_stat_item zsi __attribute__ ((unused));
18365 zsi = NR_INACTIVE_ANON;
18366
18367 ;
18368 return 0;
18369 }
18370
18371 _ACEOF
18372
18373
18374 rm -Rf build && mkdir -p build
18375 echo "obj-m := conftest.o" >build/Makefile
18376 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'
18377 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18378 (eval $ac_try) 2>&5
18379 ac_status=$?
18380 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18381 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18382 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18383 (eval $ac_try) 2>&5
18384 ac_status=$?
18385 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18386 (exit $ac_status); }; }; then
18387
18388 { $as_echo "$as_me:$LINENO: result: yes" >&5
18389 $as_echo "yes" >&6; }
18390
18391 cat >>confdefs.h <<\_ACEOF
18392 #define HAVE_ZONE_STAT_ITEM_NR_INACTIVE_ANON 1
18393 _ACEOF
18394
18395
18396 else
18397 $as_echo "$as_me: failed program was:" >&5
18398 sed 's/^/| /' conftest.$ac_ext >&5
18399
18400 { $as_echo "$as_me:$LINENO: result: no" >&5
18401 $as_echo "no" >&6; }
18402
18403
18404
18405 fi
18406
18407 rm -Rf build
18408
18409
18410
18411 { $as_echo "$as_me:$LINENO: checking whether page state NR_INACTIVE_FILE is available" >&5
18412 $as_echo_n "checking whether page state NR_INACTIVE_FILE is available... " >&6; }
18413
18414
18415 cat confdefs.h - <<_ACEOF >conftest.c
18416 /* confdefs.h. */
18417 _ACEOF
18418 cat confdefs.h >>conftest.$ac_ext
18419 cat >>conftest.$ac_ext <<_ACEOF
18420 /* end confdefs.h. */
18421
18422
18423 #include <linux/mm.h>
18424
18425 int
18426 main (void)
18427 {
18428
18429 enum zone_stat_item zsi __attribute__ ((unused));
18430 zsi = NR_INACTIVE_FILE;
18431
18432 ;
18433 return 0;
18434 }
18435
18436 _ACEOF
18437
18438
18439 rm -Rf build && mkdir -p build
18440 echo "obj-m := conftest.o" >build/Makefile
18441 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'
18442 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18443 (eval $ac_try) 2>&5
18444 ac_status=$?
18445 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18446 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18447 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18448 (eval $ac_try) 2>&5
18449 ac_status=$?
18450 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18451 (exit $ac_status); }; }; then
18452
18453 { $as_echo "$as_me:$LINENO: result: yes" >&5
18454 $as_echo "yes" >&6; }
18455
18456 cat >>confdefs.h <<\_ACEOF
18457 #define HAVE_ZONE_STAT_ITEM_NR_INACTIVE_FILE 1
18458 _ACEOF
18459
18460
18461 else
18462 $as_echo "$as_me: failed program was:" >&5
18463 sed 's/^/| /' conftest.$ac_ext >&5
18464
18465 { $as_echo "$as_me:$LINENO: result: no" >&5
18466 $as_echo "no" >&6; }
18467
18468
18469
18470 fi
18471
18472 rm -Rf build
18473
18474
18475
18476
18477 { $as_echo "$as_me:$LINENO: checking whether page state NR_ACTIVE is available" >&5
18478 $as_echo_n "checking whether page state NR_ACTIVE is available... " >&6; }
18479
18480
18481 cat confdefs.h - <<_ACEOF >conftest.c
18482 /* confdefs.h. */
18483 _ACEOF
18484 cat confdefs.h >>conftest.$ac_ext
18485 cat >>conftest.$ac_ext <<_ACEOF
18486 /* end confdefs.h. */
18487
18488
18489 #include <linux/mm.h>
18490
18491 int
18492 main (void)
18493 {
18494
18495 enum zone_stat_item zsi __attribute__ ((unused));
18496 zsi = NR_ACTIVE;
18497
18498 ;
18499 return 0;
18500 }
18501
18502 _ACEOF
18503
18504
18505 rm -Rf build && mkdir -p build
18506 echo "obj-m := conftest.o" >build/Makefile
18507 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'
18508 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18509 (eval $ac_try) 2>&5
18510 ac_status=$?
18511 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18512 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18513 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18514 (eval $ac_try) 2>&5
18515 ac_status=$?
18516 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18517 (exit $ac_status); }; }; then
18518
18519 { $as_echo "$as_me:$LINENO: result: yes" >&5
18520 $as_echo "yes" >&6; }
18521
18522 cat >>confdefs.h <<\_ACEOF
18523 #define HAVE_ZONE_STAT_ITEM_NR_ACTIVE 1
18524 _ACEOF
18525
18526
18527 else
18528 $as_echo "$as_me: failed program was:" >&5
18529 sed 's/^/| /' conftest.$ac_ext >&5
18530
18531 { $as_echo "$as_me:$LINENO: result: no" >&5
18532 $as_echo "no" >&6; }
18533
18534
18535
18536 fi
18537
18538 rm -Rf build
18539
18540
18541
18542 { $as_echo "$as_me:$LINENO: checking whether page state NR_ACTIVE_ANON is available" >&5
18543 $as_echo_n "checking whether page state NR_ACTIVE_ANON is available... " >&6; }
18544
18545
18546 cat confdefs.h - <<_ACEOF >conftest.c
18547 /* confdefs.h. */
18548 _ACEOF
18549 cat confdefs.h >>conftest.$ac_ext
18550 cat >>conftest.$ac_ext <<_ACEOF
18551 /* end confdefs.h. */
18552
18553
18554 #include <linux/mm.h>
18555
18556 int
18557 main (void)
18558 {
18559
18560 enum zone_stat_item zsi __attribute__ ((unused));
18561 zsi = NR_ACTIVE_ANON;
18562
18563 ;
18564 return 0;
18565 }
18566
18567 _ACEOF
18568
18569
18570 rm -Rf build && mkdir -p build
18571 echo "obj-m := conftest.o" >build/Makefile
18572 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'
18573 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18574 (eval $ac_try) 2>&5
18575 ac_status=$?
18576 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18577 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18578 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18579 (eval $ac_try) 2>&5
18580 ac_status=$?
18581 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18582 (exit $ac_status); }; }; then
18583
18584 { $as_echo "$as_me:$LINENO: result: yes" >&5
18585 $as_echo "yes" >&6; }
18586
18587 cat >>confdefs.h <<\_ACEOF
18588 #define HAVE_ZONE_STAT_ITEM_NR_ACTIVE_ANON 1
18589 _ACEOF
18590
18591
18592 else
18593 $as_echo "$as_me: failed program was:" >&5
18594 sed 's/^/| /' conftest.$ac_ext >&5
18595
18596 { $as_echo "$as_me:$LINENO: result: no" >&5
18597 $as_echo "no" >&6; }
18598
18599
18600
18601 fi
18602
18603 rm -Rf build
18604
18605
18606
18607 { $as_echo "$as_me:$LINENO: checking whether page state NR_ACTIVE_FILE is available" >&5
18608 $as_echo_n "checking whether page state NR_ACTIVE_FILE is available... " >&6; }
18609
18610
18611 cat confdefs.h - <<_ACEOF >conftest.c
18612 /* confdefs.h. */
18613 _ACEOF
18614 cat confdefs.h >>conftest.$ac_ext
18615 cat >>conftest.$ac_ext <<_ACEOF
18616 /* end confdefs.h. */
18617
18618
18619 #include <linux/mm.h>
18620
18621 int
18622 main (void)
18623 {
18624
18625 enum zone_stat_item zsi __attribute__ ((unused));
18626 zsi = NR_ACTIVE_FILE;
18627
18628 ;
18629 return 0;
18630 }
18631
18632 _ACEOF
18633
18634
18635 rm -Rf build && mkdir -p build
18636 echo "obj-m := conftest.o" >build/Makefile
18637 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'
18638 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18639 (eval $ac_try) 2>&5
18640 ac_status=$?
18641 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18642 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18643 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18644 (eval $ac_try) 2>&5
18645 ac_status=$?
18646 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18647 (exit $ac_status); }; }; then
18648
18649 { $as_echo "$as_me:$LINENO: result: yes" >&5
18650 $as_echo "yes" >&6; }
18651
18652 cat >>confdefs.h <<\_ACEOF
18653 #define HAVE_ZONE_STAT_ITEM_NR_ACTIVE_FILE 1
18654 _ACEOF
18655
18656
18657 else
18658 $as_echo "$as_me: failed program was:" >&5
18659 sed 's/^/| /' conftest.$ac_ext >&5
18660
18661 { $as_echo "$as_me:$LINENO: result: no" >&5
18662 $as_echo "no" >&6; }
18663
18664
18665
18666 fi
18667
18668 rm -Rf build
18669
18670
18671
18672
18673 { $as_echo "$as_me:$LINENO: checking whether symbol get_zone_counts is needed" >&5
18674 $as_echo_n "checking whether symbol get_zone_counts is needed... " >&6; }
18675
18676
18677 cat confdefs.h - <<_ACEOF >conftest.c
18678 /* confdefs.h. */
18679 _ACEOF
18680 cat confdefs.h >>conftest.$ac_ext
18681 cat >>conftest.$ac_ext <<_ACEOF
18682 /* end confdefs.h. */
18683
18684
18685
18686 int
18687 main (void)
18688 {
18689
18690 #if !defined(HAVE_ZONE_STAT_ITEM_NR_FREE_PAGES)
18691 #error "global_page_state needs NR_FREE_PAGES"
18692 #endif
18693
18694 #if !defined(HAVE_ZONE_STAT_ITEM_NR_ACTIVE) && \
18695 !defined(HAVE_ZONE_STAT_ITEM_NR_ACTIVE_ANON) && \
18696 !defined(HAVE_ZONE_STAT_ITEM_NR_ACTIVE_FILE)
18697 #error "global_page_state needs NR_ACTIVE*"
18698 #endif
18699
18700 #if !defined(HAVE_ZONE_STAT_ITEM_NR_INACTIVE) && \
18701 !defined(HAVE_ZONE_STAT_ITEM_NR_INACTIVE_ANON) && \
18702 !defined(HAVE_ZONE_STAT_ITEM_NR_INACTIVE_FILE)
18703 #error "global_page_state needs NR_INACTIVE*"
18704 #endif
18705
18706 ;
18707 return 0;
18708 }
18709
18710 _ACEOF
18711
18712
18713 rm -Rf build && mkdir -p build
18714 echo "obj-m := conftest.o" >build/Makefile
18715 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'
18716 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18717 (eval $ac_try) 2>&5
18718 ac_status=$?
18719 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18720 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18721 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18722 (eval $ac_try) 2>&5
18723 ac_status=$?
18724 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18725 (exit $ac_status); }; }; then
18726
18727 { $as_echo "$as_me:$LINENO: result: no" >&5
18728 $as_echo "no" >&6; }
18729
18730 else
18731 $as_echo "$as_me: failed program was:" >&5
18732 sed 's/^/| /' conftest.$ac_ext >&5
18733
18734 { $as_echo "$as_me:$LINENO: result: yes" >&5
18735 $as_echo "yes" >&6; }
18736
18737 cat >>confdefs.h <<\_ACEOF
18738 #define NEED_GET_ZONE_COUNTS 1
18739 _ACEOF
18740
18741
18742 { $as_echo "$as_me:$LINENO: checking whether symbol get_zone_counts is exported" >&5
18743 $as_echo_n "checking whether symbol get_zone_counts is exported... " >&6; }
18744 grep -q -E '[[:space:]]get_zone_counts[[:space:]]' \
18745 $LINUX_OBJ/Module*.symvers 2>/dev/null
18746 rc=$?
18747 if test $rc -ne 0; then
18748 export=0
18749 for file in ; do
18750 grep -q -E "EXPORT_SYMBOL.*(get_zone_counts)" \
18751 "$LINUX_OBJ/$file" 2>/dev/null
18752 rc=$?
18753 if test $rc -eq 0; then
18754 export=1
18755 break;
18756 fi
18757 done
18758 if test $export -eq 0; then
18759 { $as_echo "$as_me:$LINENO: result: no" >&5
18760 $as_echo "no" >&6; }
18761
18762 else
18763 { $as_echo "$as_me:$LINENO: result: yes" >&5
18764 $as_echo "yes" >&6; }
18765
18766 cat >>confdefs.h <<\_ACEOF
18767 #define HAVE_GET_ZONE_COUNTS 1
18768 _ACEOF
18769
18770 fi
18771 else
18772 { $as_echo "$as_me:$LINENO: result: yes" >&5
18773 $as_echo "yes" >&6; }
18774
18775 cat >>confdefs.h <<\_ACEOF
18776 #define HAVE_GET_ZONE_COUNTS 1
18777 _ACEOF
18778
18779 fi
18780
18781
18782
18783
18784 fi
18785
18786 rm -Rf build
18787
18788
18789
18790
18791 { $as_echo "$as_me:$LINENO: checking whether symbol user_path_at is exported" >&5
18792 $as_echo_n "checking whether symbol user_path_at is exported... " >&6; }
18793 grep -q -E '[[:space:]]user_path_at[[:space:]]' \
18794 $LINUX_OBJ/Module*.symvers 2>/dev/null
18795 rc=$?
18796 if test $rc -ne 0; then
18797 export=0
18798 for file in ; do
18799 grep -q -E "EXPORT_SYMBOL.*(user_path_at)" \
18800 "$LINUX_OBJ/$file" 2>/dev/null
18801 rc=$?
18802 if test $rc -eq 0; then
18803 export=1
18804 break;
18805 fi
18806 done
18807 if test $export -eq 0; then
18808 { $as_echo "$as_me:$LINENO: result: no" >&5
18809 $as_echo "no" >&6; }
18810
18811 else
18812 { $as_echo "$as_me:$LINENO: result: yes" >&5
18813 $as_echo "yes" >&6; }
18814
18815 cat >>confdefs.h <<\_ACEOF
18816 #define HAVE_USER_PATH_DIR 1
18817 _ACEOF
18818
18819 fi
18820 else
18821 { $as_echo "$as_me:$LINENO: result: yes" >&5
18822 $as_echo "yes" >&6; }
18823
18824 cat >>confdefs.h <<\_ACEOF
18825 #define HAVE_USER_PATH_DIR 1
18826 _ACEOF
18827
18828 fi
18829
18830
18831
18832 { $as_echo "$as_me:$LINENO: checking whether symbol set_fs_pwd is exported" >&5
18833 $as_echo_n "checking whether symbol set_fs_pwd is exported... " >&6; }
18834 grep -q -E '[[:space:]]set_fs_pwd[[:space:]]' \
18835 $LINUX_OBJ/Module*.symvers 2>/dev/null
18836 rc=$?
18837 if test $rc -ne 0; then
18838 export=0
18839 for file in ; do
18840 grep -q -E "EXPORT_SYMBOL.*(set_fs_pwd)" \
18841 "$LINUX_OBJ/$file" 2>/dev/null
18842 rc=$?
18843 if test $rc -eq 0; then
18844 export=1
18845 break;
18846 fi
18847 done
18848 if test $export -eq 0; then
18849 { $as_echo "$as_me:$LINENO: result: no" >&5
18850 $as_echo "no" >&6; }
18851
18852 else
18853 { $as_echo "$as_me:$LINENO: result: yes" >&5
18854 $as_echo "yes" >&6; }
18855
18856 cat >>confdefs.h <<\_ACEOF
18857 #define HAVE_SET_FS_PWD 1
18858 _ACEOF
18859
18860 fi
18861 else
18862 { $as_echo "$as_me:$LINENO: result: yes" >&5
18863 $as_echo "yes" >&6; }
18864
18865 cat >>confdefs.h <<\_ACEOF
18866 #define HAVE_SET_FS_PWD 1
18867 _ACEOF
18868
18869 fi
18870
18871
18872 { $as_echo "$as_me:$LINENO: checking whether set_fs_pwd() wants 2 args" >&5
18873 $as_echo_n "checking whether set_fs_pwd() wants 2 args... " >&6; }
18874
18875
18876 cat confdefs.h - <<_ACEOF >conftest.c
18877 /* confdefs.h. */
18878 _ACEOF
18879 cat confdefs.h >>conftest.$ac_ext
18880 cat >>conftest.$ac_ext <<_ACEOF
18881 /* end confdefs.h. */
18882
18883
18884 #include <linux/sched.h>
18885 #include <linux/fs_struct.h>
18886
18887 int
18888 main (void)
18889 {
18890
18891 set_fs_pwd(NULL, NULL);
18892
18893 ;
18894 return 0;
18895 }
18896
18897 _ACEOF
18898
18899
18900 rm -Rf build && mkdir -p build
18901 echo "obj-m := conftest.o" >build/Makefile
18902 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'
18903 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18904 (eval $ac_try) 2>&5
18905 ac_status=$?
18906 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18907 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18908 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18909 (eval $ac_try) 2>&5
18910 ac_status=$?
18911 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18912 (exit $ac_status); }; }; then
18913
18914 { $as_echo "$as_me:$LINENO: result: yes" >&5
18915 $as_echo "yes" >&6; }
18916
18917 cat >>confdefs.h <<\_ACEOF
18918 #define HAVE_2ARGS_SET_FS_PWD 1
18919 _ACEOF
18920
18921
18922 else
18923 $as_echo "$as_me: failed program was:" >&5
18924 sed 's/^/| /' conftest.$ac_ext >&5
18925
18926 { $as_echo "$as_me:$LINENO: result: no" >&5
18927 $as_echo "no" >&6; }
18928
18929
18930
18931 fi
18932
18933 rm -Rf build
18934
18935
18936
18937 { $as_echo "$as_me:$LINENO: checking whether vfs_unlink() wants 2 args" >&5
18938 $as_echo_n "checking whether vfs_unlink() wants 2 args... " >&6; }
18939
18940
18941 cat confdefs.h - <<_ACEOF >conftest.c
18942 /* confdefs.h. */
18943 _ACEOF
18944 cat confdefs.h >>conftest.$ac_ext
18945 cat >>conftest.$ac_ext <<_ACEOF
18946 /* end confdefs.h. */
18947
18948
18949 #include <linux/fs.h>
18950
18951 int
18952 main (void)
18953 {
18954
18955 vfs_unlink(NULL, NULL);
18956
18957 ;
18958 return 0;
18959 }
18960
18961 _ACEOF
18962
18963
18964 rm -Rf build && mkdir -p build
18965 echo "obj-m := conftest.o" >build/Makefile
18966 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'
18967 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18968 (eval $ac_try) 2>&5
18969 ac_status=$?
18970 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18971 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18972 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18973 (eval $ac_try) 2>&5
18974 ac_status=$?
18975 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18976 (exit $ac_status); }; }; then
18977
18978 { $as_echo "$as_me:$LINENO: result: yes" >&5
18979 $as_echo "yes" >&6; }
18980
18981 cat >>confdefs.h <<\_ACEOF
18982 #define HAVE_2ARGS_VFS_UNLINK 1
18983 _ACEOF
18984
18985
18986 else
18987 $as_echo "$as_me: failed program was:" >&5
18988 sed 's/^/| /' conftest.$ac_ext >&5
18989
18990 { $as_echo "$as_me:$LINENO: result: no" >&5
18991 $as_echo "no" >&6; }
18992
18993
18994
18995 fi
18996
18997 rm -Rf build
18998
18999
19000
19001 { $as_echo "$as_me:$LINENO: checking whether vfs_rename() wants 4 args" >&5
19002 $as_echo_n "checking whether vfs_rename() wants 4 args... " >&6; }
19003
19004
19005 cat confdefs.h - <<_ACEOF >conftest.c
19006 /* confdefs.h. */
19007 _ACEOF
19008 cat confdefs.h >>conftest.$ac_ext
19009 cat >>conftest.$ac_ext <<_ACEOF
19010 /* end confdefs.h. */
19011
19012
19013 #include <linux/fs.h>
19014
19015 int
19016 main (void)
19017 {
19018
19019 vfs_rename(NULL, NULL, NULL, NULL);
19020
19021 ;
19022 return 0;
19023 }
19024
19025 _ACEOF
19026
19027
19028 rm -Rf build && mkdir -p build
19029 echo "obj-m := conftest.o" >build/Makefile
19030 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'
19031 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19032 (eval $ac_try) 2>&5
19033 ac_status=$?
19034 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19035 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
19036 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19037 (eval $ac_try) 2>&5
19038 ac_status=$?
19039 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19040 (exit $ac_status); }; }; then
19041
19042 { $as_echo "$as_me:$LINENO: result: yes" >&5
19043 $as_echo "yes" >&6; }
19044
19045 cat >>confdefs.h <<\_ACEOF
19046 #define HAVE_4ARGS_VFS_RENAME 1
19047 _ACEOF
19048
19049
19050 else
19051 $as_echo "$as_me: failed program was:" >&5
19052 sed 's/^/| /' conftest.$ac_ext >&5
19053
19054 { $as_echo "$as_me:$LINENO: result: no" >&5
19055 $as_echo "no" >&6; }
19056
19057
19058
19059 fi
19060
19061 rm -Rf build
19062
19063
19064
19065
19066 { $as_echo "$as_me:$LINENO: checking whether struct fs_struct uses spinlock_t" >&5
19067 $as_echo_n "checking whether struct fs_struct uses spinlock_t... " >&6; }
19068
19069
19070 cat confdefs.h - <<_ACEOF >conftest.c
19071 /* confdefs.h. */
19072 _ACEOF
19073 cat confdefs.h >>conftest.$ac_ext
19074 cat >>conftest.$ac_ext <<_ACEOF
19075 /* end confdefs.h. */
19076
19077
19078 #include <linux/sched.h>
19079 #include <linux/fs_struct.h>
19080
19081 int
19082 main (void)
19083 {
19084
19085 struct fs_struct fs;
19086 spin_lock_init(&fs.lock);
19087
19088 ;
19089 return 0;
19090 }
19091
19092 _ACEOF
19093
19094
19095 rm -Rf build && mkdir -p build
19096 echo "obj-m := conftest.o" >build/Makefile
19097 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'
19098 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19099 (eval $ac_try) 2>&5
19100 ac_status=$?
19101 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19102 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
19103 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19104 (eval $ac_try) 2>&5
19105 ac_status=$?
19106 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19107 (exit $ac_status); }; }; then
19108
19109 { $as_echo "$as_me:$LINENO: result: yes" >&5
19110 $as_echo "yes" >&6; }
19111
19112 cat >>confdefs.h <<\_ACEOF
19113 #define HAVE_FS_STRUCT_SPINLOCK 1
19114 _ACEOF
19115
19116
19117 else
19118 $as_echo "$as_me: failed program was:" >&5
19119 sed 's/^/| /' conftest.$ac_ext >&5
19120
19121 { $as_echo "$as_me:$LINENO: result: no" >&5
19122 $as_echo "no" >&6; }
19123
19124
19125
19126 fi
19127
19128 rm -Rf build
19129
19130
19131
19132
19133 { $as_echo "$as_me:$LINENO: checking whether struct cred exists" >&5
19134 $as_echo_n "checking whether struct cred exists... " >&6; }
19135
19136
19137 cat confdefs.h - <<_ACEOF >conftest.c
19138 /* confdefs.h. */
19139 _ACEOF
19140 cat confdefs.h >>conftest.$ac_ext
19141 cat >>conftest.$ac_ext <<_ACEOF
19142 /* end confdefs.h. */
19143
19144
19145 #include <linux/cred.h>
19146
19147 int
19148 main (void)
19149 {
19150
19151 struct cred *cr __attribute__ ((unused));
19152 cr = NULL;
19153
19154 ;
19155 return 0;
19156 }
19157
19158 _ACEOF
19159
19160
19161 rm -Rf build && mkdir -p build
19162 echo "obj-m := conftest.o" >build/Makefile
19163 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'
19164 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19165 (eval $ac_try) 2>&5
19166 ac_status=$?
19167 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19168 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
19169 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19170 (eval $ac_try) 2>&5
19171 ac_status=$?
19172 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19173 (exit $ac_status); }; }; then
19174
19175 { $as_echo "$as_me:$LINENO: result: yes" >&5
19176 $as_echo "yes" >&6; }
19177
19178 cat >>confdefs.h <<\_ACEOF
19179 #define HAVE_CRED_STRUCT 1
19180 _ACEOF
19181
19182
19183 else
19184 $as_echo "$as_me: failed program was:" >&5
19185 sed 's/^/| /' conftest.$ac_ext >&5
19186
19187 { $as_echo "$as_me:$LINENO: result: no" >&5
19188 $as_echo "no" >&6; }
19189
19190
19191
19192 fi
19193
19194 rm -Rf build
19195
19196
19197
19198
19199 { $as_echo "$as_me:$LINENO: checking whether symbol groups_search is exported" >&5
19200 $as_echo_n "checking whether symbol groups_search is exported... " >&6; }
19201 grep -q -E '[[:space:]]groups_search[[:space:]]' \
19202 $LINUX_OBJ/Module*.symvers 2>/dev/null
19203 rc=$?
19204 if test $rc -ne 0; then
19205 export=0
19206 for file in ; do
19207 grep -q -E "EXPORT_SYMBOL.*(groups_search)" \
19208 "$LINUX_OBJ/$file" 2>/dev/null
19209 rc=$?
19210 if test $rc -eq 0; then
19211 export=1
19212 break;
19213 fi
19214 done
19215 if test $export -eq 0; then
19216 { $as_echo "$as_me:$LINENO: result: no" >&5
19217 $as_echo "no" >&6; }
19218
19219 else
19220 { $as_echo "$as_me:$LINENO: result: yes" >&5
19221 $as_echo "yes" >&6; }
19222
19223 cat >>confdefs.h <<\_ACEOF
19224 #define HAVE_GROUPS_SEARCH 1
19225 _ACEOF
19226
19227 fi
19228 else
19229 { $as_echo "$as_me:$LINENO: result: yes" >&5
19230 $as_echo "yes" >&6; }
19231
19232 cat >>confdefs.h <<\_ACEOF
19233 #define HAVE_GROUPS_SEARCH 1
19234 _ACEOF
19235
19236 fi
19237
19238
19239
19240 { $as_echo "$as_me:$LINENO: checking whether symbol __put_task_struct is exported" >&5
19241 $as_echo_n "checking whether symbol __put_task_struct is exported... " >&6; }
19242 grep -q -E '[[:space:]]__put_task_struct[[:space:]]' \
19243 $LINUX_OBJ/Module*.symvers 2>/dev/null
19244 rc=$?
19245 if test $rc -ne 0; then
19246 export=0
19247 for file in ; do
19248 grep -q -E "EXPORT_SYMBOL.*(__put_task_struct)" \
19249 "$LINUX_OBJ/$file" 2>/dev/null
19250 rc=$?
19251 if test $rc -eq 0; then
19252 export=1
19253 break;
19254 fi
19255 done
19256 if test $export -eq 0; then
19257 { $as_echo "$as_me:$LINENO: result: no" >&5
19258 $as_echo "no" >&6; }
19259
19260 else
19261 { $as_echo "$as_me:$LINENO: result: yes" >&5
19262 $as_echo "yes" >&6; }
19263
19264 cat >>confdefs.h <<\_ACEOF
19265 #define HAVE_PUT_TASK_STRUCT 1
19266 _ACEOF
19267
19268 fi
19269 else
19270 { $as_echo "$as_me:$LINENO: result: yes" >&5
19271 $as_echo "yes" >&6; }
19272
19273 cat >>confdefs.h <<\_ACEOF
19274 #define HAVE_PUT_TASK_STRUCT 1
19275 _ACEOF
19276
19277 fi
19278
19279
19280
19281 { $as_echo "$as_me:$LINENO: checking whether proc_handler() wants 5 args" >&5
19282 $as_echo_n "checking whether proc_handler() wants 5 args... " >&6; }
19283
19284
19285 cat confdefs.h - <<_ACEOF >conftest.c
19286 /* confdefs.h. */
19287 _ACEOF
19288 cat confdefs.h >>conftest.$ac_ext
19289 cat >>conftest.$ac_ext <<_ACEOF
19290 /* end confdefs.h. */
19291
19292
19293 #include <linux/sysctl.h>
19294
19295 int
19296 main (void)
19297 {
19298
19299 proc_dostring(NULL, 0, NULL, NULL, NULL);
19300
19301 ;
19302 return 0;
19303 }
19304
19305 _ACEOF
19306
19307
19308 rm -Rf build && mkdir -p build
19309 echo "obj-m := conftest.o" >build/Makefile
19310 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'
19311 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19312 (eval $ac_try) 2>&5
19313 ac_status=$?
19314 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19315 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
19316 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19317 (eval $ac_try) 2>&5
19318 ac_status=$?
19319 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19320 (exit $ac_status); }; }; then
19321
19322 { $as_echo "$as_me:$LINENO: result: yes" >&5
19323 $as_echo "yes" >&6; }
19324
19325 cat >>confdefs.h <<\_ACEOF
19326 #define HAVE_5ARGS_PROC_HANDLER 1
19327 _ACEOF
19328
19329
19330 else
19331 $as_echo "$as_me: failed program was:" >&5
19332 sed 's/^/| /' conftest.$ac_ext >&5
19333
19334 { $as_echo "$as_me:$LINENO: result: no" >&5
19335 $as_echo "no" >&6; }
19336
19337
19338
19339 fi
19340
19341 rm -Rf build
19342
19343
19344
19345
19346 { $as_echo "$as_me:$LINENO: checking whether symbol kvasprintf is exported" >&5
19347 $as_echo_n "checking whether symbol kvasprintf is exported... " >&6; }
19348 grep -q -E '[[:space:]]kvasprintf[[:space:]]' \
19349 $LINUX_OBJ/Module*.symvers 2>/dev/null
19350 rc=$?
19351 if test $rc -ne 0; then
19352 export=0
19353 for file in ; do
19354 grep -q -E "EXPORT_SYMBOL.*(kvasprintf)" \
19355 "$LINUX_OBJ/$file" 2>/dev/null
19356 rc=$?
19357 if test $rc -eq 0; then
19358 export=1
19359 break;
19360 fi
19361 done
19362 if test $export -eq 0; then
19363 { $as_echo "$as_me:$LINENO: result: no" >&5
19364 $as_echo "no" >&6; }
19365
19366 else
19367 { $as_echo "$as_me:$LINENO: result: yes" >&5
19368 $as_echo "yes" >&6; }
19369
19370 cat >>confdefs.h <<\_ACEOF
19371 #define HAVE_KVASPRINTF 1
19372 _ACEOF
19373
19374 fi
19375 else
19376 { $as_echo "$as_me:$LINENO: result: yes" >&5
19377 $as_echo "yes" >&6; }
19378
19379 cat >>confdefs.h <<\_ACEOF
19380 #define HAVE_KVASPRINTF 1
19381 _ACEOF
19382
19383 fi
19384
19385
19386
19387 { $as_echo "$as_me:$LINENO: checking whether file_fsync() wants 3 args" >&5
19388 $as_echo_n "checking whether file_fsync() wants 3 args... " >&6; }
19389
19390
19391 cat confdefs.h - <<_ACEOF >conftest.c
19392 /* confdefs.h. */
19393 _ACEOF
19394 cat confdefs.h >>conftest.$ac_ext
19395 cat >>conftest.$ac_ext <<_ACEOF
19396 /* end confdefs.h. */
19397
19398
19399 #include <linux/buffer_head.h>
19400
19401 int
19402 main (void)
19403 {
19404
19405 file_fsync(NULL, NULL, 0);
19406
19407 ;
19408 return 0;
19409 }
19410
19411 _ACEOF
19412
19413
19414 rm -Rf build && mkdir -p build
19415 echo "obj-m := conftest.o" >build/Makefile
19416 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'
19417 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19418 (eval $ac_try) 2>&5
19419 ac_status=$?
19420 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19421 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
19422 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19423 (eval $ac_try) 2>&5
19424 ac_status=$?
19425 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19426 (exit $ac_status); }; }; then
19427
19428 { $as_echo "$as_me:$LINENO: result: yes" >&5
19429 $as_echo "yes" >&6; }
19430
19431 cat >>confdefs.h <<\_ACEOF
19432 #define HAVE_3ARGS_FILE_FSYNC 1
19433 _ACEOF
19434
19435
19436 else
19437 $as_echo "$as_me: failed program was:" >&5
19438 sed 's/^/| /' conftest.$ac_ext >&5
19439
19440 { $as_echo "$as_me:$LINENO: result: no" >&5
19441 $as_echo "no" >&6; }
19442
19443
19444
19445 fi
19446
19447 rm -Rf build
19448
19449
19450
19451
19452 { $as_echo "$as_me:$LINENO: checking whether symbol rwsem_is_locked is exported" >&5
19453 $as_echo_n "checking whether symbol rwsem_is_locked is exported... " >&6; }
19454 grep -q -E '[[:space:]]rwsem_is_locked[[:space:]]' \
19455 $LINUX_OBJ/Module*.symvers 2>/dev/null
19456 rc=$?
19457 if test $rc -ne 0; then
19458 export=0
19459 for file in lib/rwsem-spinlock.c; do
19460 grep -q -E "EXPORT_SYMBOL.*(rwsem_is_locked)" \
19461 "$LINUX_OBJ/$file" 2>/dev/null
19462 rc=$?
19463 if test $rc -eq 0; then
19464 export=1
19465 break;
19466 fi
19467 done
19468 if test $export -eq 0; then
19469 { $as_echo "$as_me:$LINENO: result: no" >&5
19470 $as_echo "no" >&6; }
19471
19472 else
19473 { $as_echo "$as_me:$LINENO: result: yes" >&5
19474 $as_echo "yes" >&6; }
19475
19476 cat >>confdefs.h <<\_ACEOF
19477 #define RWSEM_IS_LOCKED_TAKES_WAIT_LOCK 1
19478 _ACEOF
19479
19480 fi
19481 else
19482 { $as_echo "$as_me:$LINENO: result: yes" >&5
19483 $as_echo "yes" >&6; }
19484
19485 cat >>confdefs.h <<\_ACEOF
19486 #define RWSEM_IS_LOCKED_TAKES_WAIT_LOCK 1
19487 _ACEOF
19488
19489 fi
19490
19491
19492
19493 { $as_echo "$as_me:$LINENO: checking whether symbol invalidate_inodes is exported" >&5
19494 $as_echo_n "checking whether symbol invalidate_inodes is exported... " >&6; }
19495 grep -q -E '[[:space:]]invalidate_inodes[[:space:]]' \
19496 $LINUX_OBJ/Module*.symvers 2>/dev/null
19497 rc=$?
19498 if test $rc -ne 0; then
19499 export=0
19500 for file in ; do
19501 grep -q -E "EXPORT_SYMBOL.*(invalidate_inodes)" \
19502 "$LINUX_OBJ/$file" 2>/dev/null
19503 rc=$?
19504 if test $rc -eq 0; then
19505 export=1
19506 break;
19507 fi
19508 done
19509 if test $export -eq 0; then
19510 { $as_echo "$as_me:$LINENO: result: no" >&5
19511 $as_echo "no" >&6; }
19512
19513 else
19514 { $as_echo "$as_me:$LINENO: result: yes" >&5
19515 $as_echo "yes" >&6; }
19516
19517 cat >>confdefs.h <<\_ACEOF
19518 #define HAVE_INVALIDATE_INODES 1
19519 _ACEOF
19520
19521 fi
19522 else
19523 { $as_echo "$as_me:$LINENO: result: yes" >&5
19524 $as_echo "yes" >&6; }
19525
19526 cat >>confdefs.h <<\_ACEOF
19527 #define HAVE_INVALIDATE_INODES 1
19528 _ACEOF
19529
19530 fi
19531
19532
19533 { $as_echo "$as_me:$LINENO: checking whether invalidate_inodes() wants 2 args" >&5
19534 $as_echo_n "checking whether invalidate_inodes() wants 2 args... " >&6; }
19535
19536
19537 cat confdefs.h - <<_ACEOF >conftest.c
19538 /* confdefs.h. */
19539 _ACEOF
19540 cat confdefs.h >>conftest.$ac_ext
19541 cat >>conftest.$ac_ext <<_ACEOF
19542 /* end confdefs.h. */
19543
19544
19545 #include <linux/fs.h>
19546
19547 int
19548 main (void)
19549 {
19550
19551 return __invalidate_device(NULL, 0);
19552
19553 ;
19554 return 0;
19555 }
19556
19557 _ACEOF
19558
19559
19560 rm -Rf build && mkdir -p build
19561 echo "obj-m := conftest.o" >build/Makefile
19562 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'
19563 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19564 (eval $ac_try) 2>&5
19565 ac_status=$?
19566 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19567 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
19568 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19569 (eval $ac_try) 2>&5
19570 ac_status=$?
19571 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19572 (exit $ac_status); }; }; then
19573
19574 { $as_echo "$as_me:$LINENO: result: yes" >&5
19575 $as_echo "yes" >&6; }
19576
19577 cat >>confdefs.h <<\_ACEOF
19578 #define HAVE_2ARGS_INVALIDATE_INODES 1
19579 _ACEOF
19580
19581
19582 else
19583 $as_echo "$as_me: failed program was:" >&5
19584 sed 's/^/| /' conftest.$ac_ext >&5
19585
19586 { $as_echo "$as_me:$LINENO: result: no" >&5
19587 $as_echo "no" >&6; }
19588
19589
19590
19591 fi
19592
19593 rm -Rf build
19594
19595
19596
19597
19598 { $as_echo "$as_me:$LINENO: checking whether symbol shrink_dcache_memory is exported" >&5
19599 $as_echo_n "checking whether symbol shrink_dcache_memory is exported... " >&6; }
19600 grep -q -E '[[:space:]]shrink_dcache_memory[[:space:]]' \
19601 $LINUX_OBJ/Module*.symvers 2>/dev/null
19602 rc=$?
19603 if test $rc -ne 0; then
19604 export=0
19605 for file in fs/dcache.c; do
19606 grep -q -E "EXPORT_SYMBOL.*(shrink_dcache_memory)" \
19607 "$LINUX_OBJ/$file" 2>/dev/null
19608 rc=$?
19609 if test $rc -eq 0; then
19610 export=1
19611 break;
19612 fi
19613 done
19614 if test $export -eq 0; then
19615 { $as_echo "$as_me:$LINENO: result: no" >&5
19616 $as_echo "no" >&6; }
19617
19618 else
19619 { $as_echo "$as_me:$LINENO: result: yes" >&5
19620 $as_echo "yes" >&6; }
19621
19622 cat >>confdefs.h <<\_ACEOF
19623 #define HAVE_SHRINK_DCACHE_MEMORY 1
19624 _ACEOF
19625
19626 fi
19627 else
19628 { $as_echo "$as_me:$LINENO: result: yes" >&5
19629 $as_echo "yes" >&6; }
19630
19631 cat >>confdefs.h <<\_ACEOF
19632 #define HAVE_SHRINK_DCACHE_MEMORY 1
19633 _ACEOF
19634
19635 fi
19636
19637
19638
19639 { $as_echo "$as_me:$LINENO: checking whether symbol shrink_icache_memory is exported" >&5
19640 $as_echo_n "checking whether symbol shrink_icache_memory is exported... " >&6; }
19641 grep -q -E '[[:space:]]shrink_icache_memory[[:space:]]' \
19642 $LINUX_OBJ/Module*.symvers 2>/dev/null
19643 rc=$?
19644 if test $rc -ne 0; then
19645 export=0
19646 for file in fs/inode.c; do
19647 grep -q -E "EXPORT_SYMBOL.*(shrink_icache_memory)" \
19648 "$LINUX_OBJ/$file" 2>/dev/null
19649 rc=$?
19650 if test $rc -eq 0; then
19651 export=1
19652 break;
19653 fi
19654 done
19655 if test $export -eq 0; then
19656 { $as_echo "$as_me:$LINENO: result: no" >&5
19657 $as_echo "no" >&6; }
19658
19659 else
19660 { $as_echo "$as_me:$LINENO: result: yes" >&5
19661 $as_echo "yes" >&6; }
19662
19663 cat >>confdefs.h <<\_ACEOF
19664 #define HAVE_SHRINK_ICACHE_MEMORY 1
19665 _ACEOF
19666
19667 fi
19668 else
19669 { $as_echo "$as_me:$LINENO: result: yes" >&5
19670 $as_echo "yes" >&6; }
19671
19672 cat >>confdefs.h <<\_ACEOF
19673 #define HAVE_SHRINK_ICACHE_MEMORY 1
19674 _ACEOF
19675
19676 fi
19677
19678
19679
19680 { $as_echo "$as_me:$LINENO: checking whether symbol kern_path_parent is exported" >&5
19681 $as_echo_n "checking whether symbol kern_path_parent is exported... " >&6; }
19682 grep -q -E '[[:space:]]kern_path_parent[[:space:]]' \
19683 $LINUX_OBJ/Module*.symvers 2>/dev/null
19684 rc=$?
19685 if test $rc -ne 0; then
19686 export=0
19687 for file in fs/namei.c; do
19688 grep -q -E "EXPORT_SYMBOL.*(kern_path_parent)" \
19689 "$LINUX_OBJ/$file" 2>/dev/null
19690 rc=$?
19691 if test $rc -eq 0; then
19692 export=1
19693 break;
19694 fi
19695 done
19696 if test $export -eq 0; then
19697 { $as_echo "$as_me:$LINENO: result: no" >&5
19698 $as_echo "no" >&6; }
19699
19700 else
19701 { $as_echo "$as_me:$LINENO: result: yes" >&5
19702 $as_echo "yes" >&6; }
19703
19704 cat >>confdefs.h <<\_ACEOF
19705 #define HAVE_KERN_PATH_PARENT 1
19706 _ACEOF
19707
19708 fi
19709 else
19710 { $as_echo "$as_me:$LINENO: result: yes" >&5
19711 $as_echo "yes" >&6; }
19712
19713 cat >>confdefs.h <<\_ACEOF
19714 #define HAVE_KERN_PATH_PARENT 1
19715 _ACEOF
19716
19717 fi
19718
19719
19720 { $as_echo "$as_me:$LINENO: checking whether zlib_deflate_workspacesize() wants 2 args" >&5
19721 $as_echo_n "checking whether zlib_deflate_workspacesize() wants 2 args... " >&6; }
19722
19723
19724 cat confdefs.h - <<_ACEOF >conftest.c
19725 /* confdefs.h. */
19726 _ACEOF
19727 cat confdefs.h >>conftest.$ac_ext
19728 cat >>conftest.$ac_ext <<_ACEOF
19729 /* end confdefs.h. */
19730
19731
19732 #include <linux/zlib.h>
19733
19734 int
19735 main (void)
19736 {
19737
19738 return zlib_deflate_workspacesize(MAX_WBITS, MAX_MEM_LEVEL);
19739
19740 ;
19741 return 0;
19742 }
19743
19744 _ACEOF
19745
19746
19747 rm -Rf build && mkdir -p build
19748 echo "obj-m := conftest.o" >build/Makefile
19749 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'
19750 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19751 (eval $ac_try) 2>&5
19752 ac_status=$?
19753 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19754 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
19755 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19756 (eval $ac_try) 2>&5
19757 ac_status=$?
19758 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19759 (exit $ac_status); }; }; then
19760
19761 { $as_echo "$as_me:$LINENO: result: yes" >&5
19762 $as_echo "yes" >&6; }
19763
19764 cat >>confdefs.h <<\_ACEOF
19765 #define HAVE_2ARGS_ZLIB_DEFLATE_WORKSPACESIZE 1
19766 _ACEOF
19767
19768
19769 else
19770 $as_echo "$as_me: failed program was:" >&5
19771 sed 's/^/| /' conftest.$ac_ext >&5
19772
19773 { $as_echo "$as_me:$LINENO: result: no" >&5
19774 $as_echo "no" >&6; }
19775
19776
19777
19778 fi
19779
19780 rm -Rf build
19781
19782
19783
19784
19785 ;;
19786 srpm) ;;
19787 *)
19788 { $as_echo "$as_me:$LINENO: result: Error!" >&5
19789 $as_echo "Error!" >&6; }
19790 { { $as_echo "$as_me:$LINENO: error: Bad value \"$SPL_CONFIG\" for --with-config,
19791 user kernel|user|all|srpm" >&5
19792 $as_echo "$as_me: error: Bad value \"$SPL_CONFIG\" for --with-config,
19793 user kernel|user|all|srpm" >&2;}
19794 { (exit 1); exit 1; }; } ;;
19795 esac
19796
19797 if test "$SPL_CONFIG" = user ||
19798 test "$SPL_CONFIG" = all; then
19799 CONFIG_USER_TRUE=
19800 CONFIG_USER_FALSE='#'
19801 else
19802 CONFIG_USER_TRUE='#'
19803 CONFIG_USER_FALSE=
19804 fi
19805
19806 if test "$SPL_CONFIG" = kernel ||
19807 test "$SPL_CONFIG" = all; then
19808 CONFIG_KERNEL_TRUE=
19809 CONFIG_KERNEL_FALSE='#'
19810 else
19811 CONFIG_KERNEL_TRUE='#'
19812 CONFIG_KERNEL_FALSE=
19813 fi
19814
19815
19816
19817 ac_config_files="$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"
19818
19819
19820 cat >confcache <<\_ACEOF
19821 # This file is a shell script that caches the results of configure
19822 # tests run on this system so they can be shared between configure
19823 # scripts and configure runs, see configure's option --config-cache.
19824 # It is not useful on other systems. If it contains results you don't
19825 # want to keep, you may remove or edit it.
19826 #
19827 # config.status only pays attention to the cache file if you give it
19828 # the --recheck option to rerun configure.
19829 #
19830 # `ac_cv_env_foo' variables (set or unset) will be overridden when
19831 # loading this file, other *unset* `ac_cv_foo' will be assigned the
19832 # following values.
19833
19834 _ACEOF
19835
19836 # The following way of writing the cache mishandles newlines in values,
19837 # but we know of no workaround that is simple, portable, and efficient.
19838 # So, we kill variables containing newlines.
19839 # Ultrix sh set writes to stderr and can't be redirected directly,
19840 # and sets the high bit in the cache file unless we assign to the vars.
19841 (
19842 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
19843 eval ac_val=\$$ac_var
19844 case $ac_val in #(
19845 *${as_nl}*)
19846 case $ac_var in #(
19847 *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
19848 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
19849 esac
19850 case $ac_var in #(
19851 _ | IFS | as_nl) ;; #(
19852 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
19853 *) $as_unset $ac_var ;;
19854 esac ;;
19855 esac
19856 done
19857
19858 (set) 2>&1 |
19859 case $as_nl`(ac_space=' '; set) 2>&1` in #(
19860 *${as_nl}ac_space=\ *)
19861 # `set' does not quote correctly, so add quotes (double-quote
19862 # substitution turns \\\\ into \\, and sed turns \\ into \).
19863 sed -n \
19864 "s/'/'\\\\''/g;
19865 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
19866 ;; #(
19867 *)
19868 # `set' quotes correctly as required by POSIX, so do not add quotes.
19869 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
19870 ;;
19871 esac |
19872 sort
19873 ) |
19874 sed '
19875 /^ac_cv_env_/b end
19876 t clear
19877 :clear
19878 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
19879 t end
19880 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
19881 :end' >>confcache
19882 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
19883 if test -w "$cache_file"; then
19884 test "x$cache_file" != "x/dev/null" &&
19885 { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
19886 $as_echo "$as_me: updating cache $cache_file" >&6;}
19887 cat confcache >$cache_file
19888 else
19889 { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
19890 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
19891 fi
19892 fi
19893 rm -f confcache
19894
19895 test "x$prefix" = xNONE && prefix=$ac_default_prefix
19896 # Let make expand exec_prefix.
19897 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
19898
19899 DEFS=-DHAVE_CONFIG_H
19900
19901 ac_libobjs=
19902 ac_ltlibobjs=
19903 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
19904 # 1. Remove the extension, and $U if already installed.
19905 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
19906 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
19907 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
19908 # will be set to the directory where LIBOBJS objects are built.
19909 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
19910 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
19911 done
19912 LIBOBJS=$ac_libobjs
19913
19914 LTLIBOBJS=$ac_ltlibobjs
19915
19916
19917 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
19918 { { $as_echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
19919 Usually this means the macro was only invoked conditionally." >&5
19920 $as_echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
19921 Usually this means the macro was only invoked conditionally." >&2;}
19922 { (exit 1); exit 1; }; }
19923 fi
19924 if test -n "$EXEEXT"; then
19925 am__EXEEXT_TRUE=
19926 am__EXEEXT_FALSE='#'
19927 else
19928 am__EXEEXT_TRUE='#'
19929 am__EXEEXT_FALSE=
19930 fi
19931
19932 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
19933 { { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
19934 Usually this means the macro was only invoked conditionally." >&5
19935 $as_echo "$as_me: error: conditional \"AMDEP\" was never defined.
19936 Usually this means the macro was only invoked conditionally." >&2;}
19937 { (exit 1); exit 1; }; }
19938 fi
19939 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
19940 { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
19941 Usually this means the macro was only invoked conditionally." >&5
19942 $as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
19943 Usually this means the macro was only invoked conditionally." >&2;}
19944 { (exit 1); exit 1; }; }
19945 fi
19946 if test -z "${CONFIG_USER_TRUE}" && test -z "${CONFIG_USER_FALSE}"; then
19947 { { $as_echo "$as_me:$LINENO: error: conditional \"CONFIG_USER\" was never defined.
19948 Usually this means the macro was only invoked conditionally." >&5
19949 $as_echo "$as_me: error: conditional \"CONFIG_USER\" was never defined.
19950 Usually this means the macro was only invoked conditionally." >&2;}
19951 { (exit 1); exit 1; }; }
19952 fi
19953 if test -z "${CONFIG_KERNEL_TRUE}" && test -z "${CONFIG_KERNEL_FALSE}"; then
19954 { { $as_echo "$as_me:$LINENO: error: conditional \"CONFIG_KERNEL\" was never defined.
19955 Usually this means the macro was only invoked conditionally." >&5
19956 $as_echo "$as_me: error: conditional \"CONFIG_KERNEL\" was never defined.
19957 Usually this means the macro was only invoked conditionally." >&2;}
19958 { (exit 1); exit 1; }; }
19959 fi
19960
19961 : ${CONFIG_STATUS=./config.status}
19962 ac_write_fail=0
19963 ac_clean_files_save=$ac_clean_files
19964 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
19965 { $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
19966 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
19967 cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19968 #! $SHELL
19969 # Generated by $as_me.
19970 # Run this file to recreate the current configuration.
19971 # Compiler output produced by configure, useful for debugging
19972 # configure, is in config.log if it exists.
19973
19974 debug=false
19975 ac_cs_recheck=false
19976 ac_cs_silent=false
19977 SHELL=\${CONFIG_SHELL-$SHELL}
19978 _ACEOF
19979
19980 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19981 ## --------------------- ##
19982 ## M4sh Initialization. ##
19983 ## --------------------- ##
19984
19985 # Be more Bourne compatible
19986 DUALCASE=1; export DUALCASE # for MKS sh
19987 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
19988 emulate sh
19989 NULLCMD=:
19990 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19991 # is contrary to our usage. Disable this feature.
19992 alias -g '${1+"$@"}'='"$@"'
19993 setopt NO_GLOB_SUBST
19994 else
19995 case `(set -o) 2>/dev/null` in
19996 *posix*) set -o posix ;;
19997 esac
19998
19999 fi
20000
20001
20002
20003
20004 # PATH needs CR
20005 # Avoid depending upon Character Ranges.
20006 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
20007 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
20008 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
20009 as_cr_digits='0123456789'
20010 as_cr_alnum=$as_cr_Letters$as_cr_digits
20011
20012 as_nl='
20013 '
20014 export as_nl
20015 # Printing a long string crashes Solaris 7 /usr/bin/printf.
20016 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
20017 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
20018 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
20019 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
20020 as_echo='printf %s\n'
20021 as_echo_n='printf %s'
20022 else
20023 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
20024 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
20025 as_echo_n='/usr/ucb/echo -n'
20026 else
20027 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
20028 as_echo_n_body='eval
20029 arg=$1;
20030 case $arg in
20031 *"$as_nl"*)
20032 expr "X$arg" : "X\\(.*\\)$as_nl";
20033 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
20034 esac;
20035 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
20036 '
20037 export as_echo_n_body
20038 as_echo_n='sh -c $as_echo_n_body as_echo'
20039 fi
20040 export as_echo_body
20041 as_echo='sh -c $as_echo_body as_echo'
20042 fi
20043
20044 # The user is always right.
20045 if test "${PATH_SEPARATOR+set}" != set; then
20046 PATH_SEPARATOR=:
20047 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
20048 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
20049 PATH_SEPARATOR=';'
20050 }
20051 fi
20052
20053 # Support unset when possible.
20054 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
20055 as_unset=unset
20056 else
20057 as_unset=false
20058 fi
20059
20060
20061 # IFS
20062 # We need space, tab and new line, in precisely that order. Quoting is
20063 # there to prevent editors from complaining about space-tab.
20064 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
20065 # splitting by setting IFS to empty value.)
20066 IFS=" "" $as_nl"
20067
20068 # Find who we are. Look in the path if we contain no directory separator.
20069 case $0 in
20070 *[\\/]* ) as_myself=$0 ;;
20071 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20072 for as_dir in $PATH
20073 do
20074 IFS=$as_save_IFS
20075 test -z "$as_dir" && as_dir=.
20076 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
20077 done
20078 IFS=$as_save_IFS
20079
20080 ;;
20081 esac
20082 # We did not find ourselves, most probably we were run as `sh COMMAND'
20083 # in which case we are not to be found in the path.
20084 if test "x$as_myself" = x; then
20085 as_myself=$0
20086 fi
20087 if test ! -f "$as_myself"; then
20088 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
20089 { (exit 1); exit 1; }
20090 fi
20091
20092 # Work around bugs in pre-3.0 UWIN ksh.
20093 for as_var in ENV MAIL MAILPATH
20094 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
20095 done
20096 PS1='$ '
20097 PS2='> '
20098 PS4='+ '
20099
20100 # NLS nuisances.
20101 LC_ALL=C
20102 export LC_ALL
20103 LANGUAGE=C
20104 export LANGUAGE
20105
20106 # Required to use basename.
20107 if expr a : '\(a\)' >/dev/null 2>&1 &&
20108 test "X`expr 00001 : '.*\(...\)'`" = X001; then
20109 as_expr=expr
20110 else
20111 as_expr=false
20112 fi
20113
20114 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
20115 as_basename=basename
20116 else
20117 as_basename=false
20118 fi
20119
20120
20121 # Name of the executable.
20122 as_me=`$as_basename -- "$0" ||
20123 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
20124 X"$0" : 'X\(//\)$' \| \
20125 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
20126 $as_echo X/"$0" |
20127 sed '/^.*\/\([^/][^/]*\)\/*$/{
20128 s//\1/
20129 q
20130 }
20131 /^X\/\(\/\/\)$/{
20132 s//\1/
20133 q
20134 }
20135 /^X\/\(\/\).*/{
20136 s//\1/
20137 q
20138 }
20139 s/.*/./; q'`
20140
20141 # CDPATH.
20142 $as_unset CDPATH
20143
20144
20145
20146 as_lineno_1=$LINENO
20147 as_lineno_2=$LINENO
20148 test "x$as_lineno_1" != "x$as_lineno_2" &&
20149 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
20150
20151 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
20152 # uniformly replaced by the line number. The first 'sed' inserts a
20153 # line-number line after each line using $LINENO; the second 'sed'
20154 # does the real work. The second script uses 'N' to pair each
20155 # line-number line with the line containing $LINENO, and appends
20156 # trailing '-' during substitution so that $LINENO is not a special
20157 # case at line end.
20158 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
20159 # scripts with optimization help from Paolo Bonzini. Blame Lee
20160 # E. McMahon (1931-1989) for sed's syntax. :-)
20161 sed -n '
20162 p
20163 /[$]LINENO/=
20164 ' <$as_myself |
20165 sed '
20166 s/[$]LINENO.*/&-/
20167 t lineno
20168 b
20169 :lineno
20170 N
20171 :loop
20172 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
20173 t loop
20174 s/-\n.*//
20175 ' >$as_me.lineno &&
20176 chmod +x "$as_me.lineno" ||
20177 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
20178 { (exit 1); exit 1; }; }
20179
20180 # Don't try to exec as it changes $[0], causing all sort of problems
20181 # (the dirname of $[0] is not the place where we might find the
20182 # original and so on. Autoconf is especially sensitive to this).
20183 . "./$as_me.lineno"
20184 # Exit status is that of the last command.
20185 exit
20186 }
20187
20188
20189 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
20190 as_dirname=dirname
20191 else
20192 as_dirname=false
20193 fi
20194
20195 ECHO_C= ECHO_N= ECHO_T=
20196 case `echo -n x` in
20197 -n*)
20198 case `echo 'x\c'` in
20199 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
20200 *) ECHO_C='\c';;
20201 esac;;
20202 *)
20203 ECHO_N='-n';;
20204 esac
20205 if expr a : '\(a\)' >/dev/null 2>&1 &&
20206 test "X`expr 00001 : '.*\(...\)'`" = X001; then
20207 as_expr=expr
20208 else
20209 as_expr=false
20210 fi
20211
20212 rm -f conf$$ conf$$.exe conf$$.file
20213 if test -d conf$$.dir; then
20214 rm -f conf$$.dir/conf$$.file
20215 else
20216 rm -f conf$$.dir
20217 mkdir conf$$.dir 2>/dev/null
20218 fi
20219 if (echo >conf$$.file) 2>/dev/null; then
20220 if ln -s conf$$.file conf$$ 2>/dev/null; then
20221 as_ln_s='ln -s'
20222 # ... but there are two gotchas:
20223 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
20224 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
20225 # In both cases, we have to default to `cp -p'.
20226 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
20227 as_ln_s='cp -p'
20228 elif ln conf$$.file conf$$ 2>/dev/null; then
20229 as_ln_s=ln
20230 else
20231 as_ln_s='cp -p'
20232 fi
20233 else
20234 as_ln_s='cp -p'
20235 fi
20236 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
20237 rmdir conf$$.dir 2>/dev/null
20238
20239 if mkdir -p . 2>/dev/null; then
20240 as_mkdir_p=:
20241 else
20242 test -d ./-p && rmdir ./-p
20243 as_mkdir_p=false
20244 fi
20245
20246 if test -x / >/dev/null 2>&1; then
20247 as_test_x='test -x'
20248 else
20249 if ls -dL / >/dev/null 2>&1; then
20250 as_ls_L_option=L
20251 else
20252 as_ls_L_option=
20253 fi
20254 as_test_x='
20255 eval sh -c '\''
20256 if test -d "$1"; then
20257 test -d "$1/.";
20258 else
20259 case $1 in
20260 -*)set "./$1";;
20261 esac;
20262 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
20263 ???[sx]*):;;*)false;;esac;fi
20264 '\'' sh
20265 '
20266 fi
20267 as_executable_p=$as_test_x
20268
20269 # Sed expression to map a string onto a valid CPP name.
20270 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
20271
20272 # Sed expression to map a string onto a valid variable name.
20273 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
20274
20275
20276 exec 6>&1
20277
20278 # Save the log message, to keep $[0] and so on meaningful, and to
20279 # report actual input values of CONFIG_FILES etc. instead of their
20280 # values after options handling.
20281 ac_log="
20282 This file was extended by $as_me, which was
20283 generated by GNU Autoconf 2.63. Invocation command line was
20284
20285 CONFIG_FILES = $CONFIG_FILES
20286 CONFIG_HEADERS = $CONFIG_HEADERS
20287 CONFIG_LINKS = $CONFIG_LINKS
20288 CONFIG_COMMANDS = $CONFIG_COMMANDS
20289 $ $0 $@
20290
20291 on `(hostname || uname -n) 2>/dev/null | sed 1q`
20292 "
20293
20294 _ACEOF
20295
20296 case $ac_config_files in *"
20297 "*) set x $ac_config_files; shift; ac_config_files=$*;;
20298 esac
20299
20300 case $ac_config_headers in *"
20301 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
20302 esac
20303
20304
20305 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20306 # Files that config.status was made for.
20307 config_files="$ac_config_files"
20308 config_headers="$ac_config_headers"
20309 config_commands="$ac_config_commands"
20310
20311 _ACEOF
20312
20313 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20314 ac_cs_usage="\
20315 \`$as_me' instantiates files from templates according to the
20316 current configuration.
20317
20318 Usage: $0 [OPTION]... [FILE]...
20319
20320 -h, --help print this help, then exit
20321 -V, --version print version number and configuration settings, then exit
20322 -q, --quiet, --silent
20323 do not print progress messages
20324 -d, --debug don't remove temporary files
20325 --recheck update $as_me by reconfiguring in the same conditions
20326 --file=FILE[:TEMPLATE]
20327 instantiate the configuration file FILE
20328 --header=FILE[:TEMPLATE]
20329 instantiate the configuration header FILE
20330
20331 Configuration files:
20332 $config_files
20333
20334 Configuration headers:
20335 $config_headers
20336
20337 Configuration commands:
20338 $config_commands
20339
20340 Report bugs to <bug-autoconf@gnu.org>."
20341
20342 _ACEOF
20343 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20344 ac_cs_version="\\
20345 config.status
20346 configured by $0, generated by GNU Autoconf 2.63,
20347 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
20348
20349 Copyright (C) 2008 Free Software Foundation, Inc.
20350 This config.status script is free software; the Free Software Foundation
20351 gives unlimited permission to copy, distribute and modify it."
20352
20353 ac_pwd='$ac_pwd'
20354 srcdir='$srcdir'
20355 INSTALL='$INSTALL'
20356 MKDIR_P='$MKDIR_P'
20357 AWK='$AWK'
20358 test -n "\$AWK" || AWK=awk
20359 _ACEOF
20360
20361 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20362 # The default lists apply if the user does not specify any file.
20363 ac_need_defaults=:
20364 while test $# != 0
20365 do
20366 case $1 in
20367 --*=*)
20368 ac_option=`expr "X$1" : 'X\([^=]*\)='`
20369 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
20370 ac_shift=:
20371 ;;
20372 *)
20373 ac_option=$1
20374 ac_optarg=$2
20375 ac_shift=shift
20376 ;;
20377 esac
20378
20379 case $ac_option in
20380 # Handling of the options.
20381 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
20382 ac_cs_recheck=: ;;
20383 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
20384 $as_echo "$ac_cs_version"; exit ;;
20385 --debug | --debu | --deb | --de | --d | -d )
20386 debug=: ;;
20387 --file | --fil | --fi | --f )
20388 $ac_shift
20389 case $ac_optarg in
20390 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
20391 esac
20392 CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
20393 ac_need_defaults=false;;
20394 --header | --heade | --head | --hea )
20395 $ac_shift
20396 case $ac_optarg in
20397 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
20398 esac
20399 CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
20400 ac_need_defaults=false;;
20401 --he | --h)
20402 # Conflict between --help and --header
20403 { $as_echo "$as_me: error: ambiguous option: $1
20404 Try \`$0 --help' for more information." >&2
20405 { (exit 1); exit 1; }; };;
20406 --help | --hel | -h )
20407 $as_echo "$ac_cs_usage"; exit ;;
20408 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
20409 | -silent | --silent | --silen | --sile | --sil | --si | --s)
20410 ac_cs_silent=: ;;
20411
20412 # This is an error.
20413 -*) { $as_echo "$as_me: error: unrecognized option: $1
20414 Try \`$0 --help' for more information." >&2
20415 { (exit 1); exit 1; }; } ;;
20416
20417 *) ac_config_targets="$ac_config_targets $1"
20418 ac_need_defaults=false ;;
20419
20420 esac
20421 shift
20422 done
20423
20424 ac_configure_extra_args=
20425
20426 if $ac_cs_silent; then
20427 exec 6>/dev/null
20428 ac_configure_extra_args="$ac_configure_extra_args --silent"
20429 fi
20430
20431 _ACEOF
20432 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20433 if \$ac_cs_recheck; then
20434 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
20435 shift
20436 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
20437 CONFIG_SHELL='$SHELL'
20438 export CONFIG_SHELL
20439 exec "\$@"
20440 fi
20441
20442 _ACEOF
20443 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20444 exec 5>>config.log
20445 {
20446 echo
20447 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
20448 ## Running $as_me. ##
20449 _ASBOX
20450 $as_echo "$ac_log"
20451 } >&5
20452
20453 _ACEOF
20454 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20455 #
20456 # INIT-COMMANDS
20457 #
20458 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
20459
20460
20461 # The HP-UX ksh and POSIX shell print the target directory to stdout
20462 # if CDPATH is set.
20463 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
20464
20465 sed_quote_subst='$sed_quote_subst'
20466 double_quote_subst='$double_quote_subst'
20467 delay_variable_subst='$delay_variable_subst'
20468 macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`'
20469 macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`'
20470 enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`'
20471 enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
20472 pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`'
20473 enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`'
20474 host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`'
20475 host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`'
20476 host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`'
20477 build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`'
20478 build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`'
20479 build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`'
20480 SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`'
20481 Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`'
20482 GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`'
20483 EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`'
20484 FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`'
20485 LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`'
20486 NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`'
20487 LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`'
20488 max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`'
20489 ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`'
20490 exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`'
20491 lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`'
20492 lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`'
20493 lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`'
20494 reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`'
20495 reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20496 OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`'
20497 deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`'
20498 file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`'
20499 AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`'
20500 AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`'
20501 STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`'
20502 RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`'
20503 old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20504 old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20505 old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20506 CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`'
20507 CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`'
20508 compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`'
20509 GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`'
20510 lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`'
20511 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`'
20512 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"`'
20513 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"`'
20514 objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`'
20515 SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`'
20516 ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`'
20517 MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`'
20518 lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`'
20519 lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`'
20520 lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`'
20521 lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`'
20522 lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`'
20523 need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`'
20524 DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`'
20525 NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`'
20526 LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`'
20527 OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`'
20528 OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`'
20529 libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`'
20530 shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20531 extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20532 archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`'
20533 enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`'
20534 export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
20535 whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
20536 compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`'
20537 old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20538 old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20539 archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20540 archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20541 module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20542 module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20543 with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`'
20544 allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
20545 no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
20546 hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
20547 hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`'
20548 hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`'
20549 hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`'
20550 hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`'
20551 hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`'
20552 hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
20553 hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`'
20554 inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`'
20555 link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`'
20556 fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`'
20557 always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`'
20558 export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20559 exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
20560 include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
20561 prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20562 file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`'
20563 variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`'
20564 need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
20565 need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`'
20566 version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`'
20567 runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`'
20568 shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
20569 shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`'
20570 libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`'
20571 library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`'
20572 soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`'
20573 postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20574 postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20575 finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`'
20576 finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`'
20577 hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`'
20578 sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
20579 sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
20580 hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`'
20581 enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`'
20582 enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`'
20583 enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`'
20584 old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`'
20585 striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`'
20586
20587 LTCC='$LTCC'
20588 LTCFLAGS='$LTCFLAGS'
20589 compiler='$compiler_DEFAULT'
20590
20591 # Quote evaled strings.
20592 for var in SED \
20593 GREP \
20594 EGREP \
20595 FGREP \
20596 LD \
20597 NM \
20598 LN_S \
20599 lt_SP2NL \
20600 lt_NL2SP \
20601 reload_flag \
20602 OBJDUMP \
20603 deplibs_check_method \
20604 file_magic_cmd \
20605 AR \
20606 AR_FLAGS \
20607 STRIP \
20608 RANLIB \
20609 CC \
20610 CFLAGS \
20611 compiler \
20612 lt_cv_sys_global_symbol_pipe \
20613 lt_cv_sys_global_symbol_to_cdecl \
20614 lt_cv_sys_global_symbol_to_c_name_address \
20615 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
20616 SHELL \
20617 ECHO \
20618 lt_prog_compiler_no_builtin_flag \
20619 lt_prog_compiler_wl \
20620 lt_prog_compiler_pic \
20621 lt_prog_compiler_static \
20622 lt_cv_prog_compiler_c_o \
20623 need_locks \
20624 DSYMUTIL \
20625 NMEDIT \
20626 LIPO \
20627 OTOOL \
20628 OTOOL64 \
20629 shrext_cmds \
20630 export_dynamic_flag_spec \
20631 whole_archive_flag_spec \
20632 compiler_needs_object \
20633 with_gnu_ld \
20634 allow_undefined_flag \
20635 no_undefined_flag \
20636 hardcode_libdir_flag_spec \
20637 hardcode_libdir_flag_spec_ld \
20638 hardcode_libdir_separator \
20639 fix_srcfile_path \
20640 exclude_expsyms \
20641 include_expsyms \
20642 file_list_spec \
20643 variables_saved_for_relink \
20644 libname_spec \
20645 library_names_spec \
20646 soname_spec \
20647 finish_eval \
20648 old_striplib \
20649 striplib; do
20650 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
20651 *[\\\\\\\`\\"\\\$]*)
20652 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
20653 ;;
20654 *)
20655 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
20656 ;;
20657 esac
20658 done
20659
20660 # Double-quote double-evaled strings.
20661 for var in reload_cmds \
20662 old_postinstall_cmds \
20663 old_postuninstall_cmds \
20664 old_archive_cmds \
20665 extract_expsyms_cmds \
20666 old_archive_from_new_cmds \
20667 old_archive_from_expsyms_cmds \
20668 archive_cmds \
20669 archive_expsym_cmds \
20670 module_cmds \
20671 module_expsym_cmds \
20672 export_symbols_cmds \
20673 prelink_cmds \
20674 postinstall_cmds \
20675 postuninstall_cmds \
20676 finish_cmds \
20677 sys_lib_search_path_spec \
20678 sys_lib_dlsearch_path_spec; do
20679 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
20680 *[\\\\\\\`\\"\\\$]*)
20681 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
20682 ;;
20683 *)
20684 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
20685 ;;
20686 esac
20687 done
20688
20689 # Fix-up fallback echo if it was mangled by the above quoting rules.
20690 case \$lt_ECHO in
20691 *'\\\$0 --fallback-echo"') lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\`
20692 ;;
20693 esac
20694
20695 ac_aux_dir='$ac_aux_dir'
20696 xsi_shell='$xsi_shell'
20697 lt_shell_append='$lt_shell_append'
20698
20699 # See if we are running on zsh, and set the options which allow our
20700 # commands through without removal of \ escapes INIT.
20701 if test -n "\${ZSH_VERSION+set}" ; then
20702 setopt NO_GLOB_SUBST
20703 fi
20704
20705
20706 PACKAGE='$PACKAGE'
20707 VERSION='$VERSION'
20708 TIMESTAMP='$TIMESTAMP'
20709 RM='$RM'
20710 ofile='$ofile'
20711
20712
20713
20714
20715 _ACEOF
20716
20717 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20718
20719 # Handling of arguments.
20720 for ac_config_target in $ac_config_targets
20721 do
20722 case $ac_config_target in
20723 "spl_config.h") CONFIG_HEADERS="$CONFIG_HEADERS spl_config.h" ;;
20724 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
20725 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
20726 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
20727 "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
20728 "cmd/Makefile") CONFIG_FILES="$CONFIG_FILES cmd/Makefile" ;;
20729 "module/Makefile") CONFIG_FILES="$CONFIG_FILES module/Makefile" ;;
20730 "module/spl/Makefile") CONFIG_FILES="$CONFIG_FILES module/spl/Makefile" ;;
20731 "module/splat/Makefile") CONFIG_FILES="$CONFIG_FILES module/splat/Makefile" ;;
20732 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
20733 "scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;;
20734 "spl.spec") CONFIG_FILES="$CONFIG_FILES spl.spec" ;;
20735 "spl-modules.spec") CONFIG_FILES="$CONFIG_FILES spl-modules.spec" ;;
20736
20737 *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
20738 $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
20739 { (exit 1); exit 1; }; };;
20740 esac
20741 done
20742
20743
20744 # If the user did not use the arguments to specify the items to instantiate,
20745 # then the envvar interface is used. Set only those that are not.
20746 # We use the long form for the default assignment because of an extremely
20747 # bizarre bug on SunOS 4.1.3.
20748 if $ac_need_defaults; then
20749 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
20750 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
20751 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
20752 fi
20753
20754 # Have a temporary directory for convenience. Make it in the build tree
20755 # simply because there is no reason against having it here, and in addition,
20756 # creating and moving files from /tmp can sometimes cause problems.
20757 # Hook for its removal unless debugging.
20758 # Note that there is a small window in which the directory will not be cleaned:
20759 # after its creation but before its name has been assigned to `$tmp'.
20760 $debug ||
20761 {
20762 tmp=
20763 trap 'exit_status=$?
20764 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
20765 ' 0
20766 trap '{ (exit 1); exit 1; }' 1 2 13 15
20767 }
20768 # Create a (secure) tmp directory for tmp files.
20769
20770 {
20771 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
20772 test -n "$tmp" && test -d "$tmp"
20773 } ||
20774 {
20775 tmp=./conf$$-$RANDOM
20776 (umask 077 && mkdir "$tmp")
20777 } ||
20778 {
20779 $as_echo "$as_me: cannot create a temporary directory in ." >&2
20780 { (exit 1); exit 1; }
20781 }
20782
20783 # Set up the scripts for CONFIG_FILES section.
20784 # No need to generate them if there are no CONFIG_FILES.
20785 # This happens for instance with `./config.status config.h'.
20786 if test -n "$CONFIG_FILES"; then
20787
20788
20789 ac_cr=' '
20790 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
20791 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
20792 ac_cs_awk_cr='\\r'
20793 else
20794 ac_cs_awk_cr=$ac_cr
20795 fi
20796
20797 echo 'BEGIN {' >"$tmp/subs1.awk" &&
20798 _ACEOF
20799
20800
20801 {
20802 echo "cat >conf$$subs.awk <<_ACEOF" &&
20803 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
20804 echo "_ACEOF"
20805 } >conf$$subs.sh ||
20806 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
20807 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
20808 { (exit 1); exit 1; }; }
20809 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
20810 ac_delim='%!_!# '
20811 for ac_last_try in false false false false false :; do
20812 . ./conf$$subs.sh ||
20813 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
20814 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
20815 { (exit 1); exit 1; }; }
20816
20817 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
20818 if test $ac_delim_n = $ac_delim_num; then
20819 break
20820 elif $ac_last_try; then
20821 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
20822 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
20823 { (exit 1); exit 1; }; }
20824 else
20825 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
20826 fi
20827 done
20828 rm -f conf$$subs.sh
20829
20830 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20831 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
20832 _ACEOF
20833 sed -n '
20834 h
20835 s/^/S["/; s/!.*/"]=/
20836 p
20837 g
20838 s/^[^!]*!//
20839 :repl
20840 t repl
20841 s/'"$ac_delim"'$//
20842 t delim
20843 :nl
20844 h
20845 s/\(.\{148\}\).*/\1/
20846 t more1
20847 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
20848 p
20849 n
20850 b repl
20851 :more1
20852 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
20853 p
20854 g
20855 s/.\{148\}//
20856 t nl
20857 :delim
20858 h
20859 s/\(.\{148\}\).*/\1/
20860 t more2
20861 s/["\\]/\\&/g; s/^/"/; s/$/"/
20862 p
20863 b
20864 :more2
20865 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
20866 p
20867 g
20868 s/.\{148\}//
20869 t delim
20870 ' <conf$$subs.awk | sed '
20871 /^[^""]/{
20872 N
20873 s/\n//
20874 }
20875 ' >>$CONFIG_STATUS || ac_write_fail=1
20876 rm -f conf$$subs.awk
20877 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20878 _ACAWK
20879 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
20880 for (key in S) S_is_set[key] = 1
20881 FS = "\a"
20882
20883 }
20884 {
20885 line = $ 0
20886 nfields = split(line, field, "@")
20887 substed = 0
20888 len = length(field[1])
20889 for (i = 2; i < nfields; i++) {
20890 key = field[i]
20891 keylen = length(key)
20892 if (S_is_set[key]) {
20893 value = S[key]
20894 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
20895 len += length(value) + length(field[++i])
20896 substed = 1
20897 } else
20898 len += 1 + keylen
20899 }
20900
20901 print line
20902 }
20903
20904 _ACAWK
20905 _ACEOF
20906 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20907 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
20908 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
20909 else
20910 cat
20911 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
20912 || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
20913 $as_echo "$as_me: error: could not setup config files machinery" >&2;}
20914 { (exit 1); exit 1; }; }
20915 _ACEOF
20916
20917 # VPATH may cause trouble with some makes, so we remove $(srcdir),
20918 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
20919 # trailing colons and then remove the whole line if VPATH becomes empty
20920 # (actually we leave an empty line to preserve line numbers).
20921 if test "x$srcdir" = x.; then
20922 ac_vpsub='/^[ ]*VPATH[ ]*=/{
20923 s/:*\$(srcdir):*/:/
20924 s/:*\${srcdir}:*/:/
20925 s/:*@srcdir@:*/:/
20926 s/^\([^=]*=[ ]*\):*/\1/
20927 s/:*$//
20928 s/^[^=]*=[ ]*$//
20929 }'
20930 fi
20931
20932 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20933 fi # test -n "$CONFIG_FILES"
20934
20935 # Set up the scripts for CONFIG_HEADERS section.
20936 # No need to generate them if there are no CONFIG_HEADERS.
20937 # This happens for instance with `./config.status Makefile'.
20938 if test -n "$CONFIG_HEADERS"; then
20939 cat >"$tmp/defines.awk" <<\_ACAWK ||
20940 BEGIN {
20941 _ACEOF
20942
20943 # Transform confdefs.h into an awk script `defines.awk', embedded as
20944 # here-document in config.status, that substitutes the proper values into
20945 # config.h.in to produce config.h.
20946
20947 # Create a delimiter string that does not exist in confdefs.h, to ease
20948 # handling of long lines.
20949 ac_delim='%!_!# '
20950 for ac_last_try in false false :; do
20951 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
20952 if test -z "$ac_t"; then
20953 break
20954 elif $ac_last_try; then
20955 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
20956 $as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
20957 { (exit 1); exit 1; }; }
20958 else
20959 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
20960 fi
20961 done
20962
20963 # For the awk script, D is an array of macro values keyed by name,
20964 # likewise P contains macro parameters if any. Preserve backslash
20965 # newline sequences.
20966
20967 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
20968 sed -n '
20969 s/.\{148\}/&'"$ac_delim"'/g
20970 t rset
20971 :rset
20972 s/^[ ]*#[ ]*define[ ][ ]*/ /
20973 t def
20974 d
20975 :def
20976 s/\\$//
20977 t bsnl
20978 s/["\\]/\\&/g
20979 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
20980 D["\1"]=" \3"/p
20981 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
20982 d
20983 :bsnl
20984 s/["\\]/\\&/g
20985 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
20986 D["\1"]=" \3\\\\\\n"\\/p
20987 t cont
20988 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
20989 t cont
20990 d
20991 :cont
20992 n
20993 s/.\{148\}/&'"$ac_delim"'/g
20994 t clear
20995 :clear
20996 s/\\$//
20997 t bsnlc
20998 s/["\\]/\\&/g; s/^/"/; s/$/"/p
20999 d
21000 :bsnlc
21001 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
21002 b cont
21003 ' <confdefs.h | sed '
21004 s/'"$ac_delim"'/"\\\
21005 "/g' >>$CONFIG_STATUS || ac_write_fail=1
21006
21007 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
21008 for (key in D) D_is_set[key] = 1
21009 FS = "\a"
21010 }
21011 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
21012 line = \$ 0
21013 split(line, arg, " ")
21014 if (arg[1] == "#") {
21015 defundef = arg[2]
21016 mac1 = arg[3]
21017 } else {
21018 defundef = substr(arg[1], 2)
21019 mac1 = arg[2]
21020 }
21021 split(mac1, mac2, "(") #)
21022 macro = mac2[1]
21023 prefix = substr(line, 1, index(line, defundef) - 1)
21024 if (D_is_set[macro]) {
21025 # Preserve the white space surrounding the "#".
21026 print prefix "define", macro P[macro] D[macro]
21027 next
21028 } else {
21029 # Replace #undef with comments. This is necessary, for example,
21030 # in the case of _POSIX_SOURCE, which is predefined and required
21031 # on some systems where configure will not decide to define it.
21032 if (defundef == "undef") {
21033 print "/*", prefix defundef, macro, "*/"
21034 next
21035 }
21036 }
21037 }
21038 { print }
21039 _ACAWK
21040 _ACEOF
21041 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
21042 { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
21043 $as_echo "$as_me: error: could not setup config headers machinery" >&2;}
21044 { (exit 1); exit 1; }; }
21045 fi # test -n "$CONFIG_HEADERS"
21046
21047
21048 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
21049 shift
21050 for ac_tag
21051 do
21052 case $ac_tag in
21053 :[FHLC]) ac_mode=$ac_tag; continue;;
21054 esac
21055 case $ac_mode$ac_tag in
21056 :[FHL]*:*);;
21057 :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
21058 $as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
21059 { (exit 1); exit 1; }; };;
21060 :[FH]-) ac_tag=-:-;;
21061 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
21062 esac
21063 ac_save_IFS=$IFS
21064 IFS=:
21065 set x $ac_tag
21066 IFS=$ac_save_IFS
21067 shift
21068 ac_file=$1
21069 shift
21070
21071 case $ac_mode in
21072 :L) ac_source=$1;;
21073 :[FH])
21074 ac_file_inputs=
21075 for ac_f
21076 do
21077 case $ac_f in
21078 -) ac_f="$tmp/stdin";;
21079 *) # Look for the file first in the build tree, then in the source tree
21080 # (if the path is not absolute). The absolute path cannot be DOS-style,
21081 # because $ac_f cannot contain `:'.
21082 test -f "$ac_f" ||
21083 case $ac_f in
21084 [\\/$]*) false;;
21085 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
21086 esac ||
21087 { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
21088 $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
21089 { (exit 1); exit 1; }; };;
21090 esac
21091 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
21092 ac_file_inputs="$ac_file_inputs '$ac_f'"
21093 done
21094
21095 # Let's still pretend it is `configure' which instantiates (i.e., don't
21096 # use $as_me), people would be surprised to read:
21097 # /* config.h. Generated by config.status. */
21098 configure_input='Generated from '`
21099 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
21100 `' by configure.'
21101 if test x"$ac_file" != x-; then
21102 configure_input="$ac_file. $configure_input"
21103 { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
21104 $as_echo "$as_me: creating $ac_file" >&6;}
21105 fi
21106 # Neutralize special characters interpreted by sed in replacement strings.
21107 case $configure_input in #(
21108 *\&* | *\|* | *\\* )
21109 ac_sed_conf_input=`$as_echo "$configure_input" |
21110 sed 's/[\\\\&|]/\\\\&/g'`;; #(
21111 *) ac_sed_conf_input=$configure_input;;
21112 esac
21113
21114 case $ac_tag in
21115 *:-:* | *:-) cat >"$tmp/stdin" \
21116 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
21117 $as_echo "$as_me: error: could not create $ac_file" >&2;}
21118 { (exit 1); exit 1; }; } ;;
21119 esac
21120 ;;
21121 esac
21122
21123 ac_dir=`$as_dirname -- "$ac_file" ||
21124 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
21125 X"$ac_file" : 'X\(//\)[^/]' \| \
21126 X"$ac_file" : 'X\(//\)$' \| \
21127 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
21128 $as_echo X"$ac_file" |
21129 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
21130 s//\1/
21131 q
21132 }
21133 /^X\(\/\/\)[^/].*/{
21134 s//\1/
21135 q
21136 }
21137 /^X\(\/\/\)$/{
21138 s//\1/
21139 q
21140 }
21141 /^X\(\/\).*/{
21142 s//\1/
21143 q
21144 }
21145 s/.*/./; q'`
21146 { as_dir="$ac_dir"
21147 case $as_dir in #(
21148 -*) as_dir=./$as_dir;;
21149 esac
21150 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
21151 as_dirs=
21152 while :; do
21153 case $as_dir in #(
21154 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
21155 *) as_qdir=$as_dir;;
21156 esac
21157 as_dirs="'$as_qdir' $as_dirs"
21158 as_dir=`$as_dirname -- "$as_dir" ||
21159 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
21160 X"$as_dir" : 'X\(//\)[^/]' \| \
21161 X"$as_dir" : 'X\(//\)$' \| \
21162 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
21163 $as_echo X"$as_dir" |
21164 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
21165 s//\1/
21166 q
21167 }
21168 /^X\(\/\/\)[^/].*/{
21169 s//\1/
21170 q
21171 }
21172 /^X\(\/\/\)$/{
21173 s//\1/
21174 q
21175 }
21176 /^X\(\/\).*/{
21177 s//\1/
21178 q
21179 }
21180 s/.*/./; q'`
21181 test -d "$as_dir" && break
21182 done
21183 test -z "$as_dirs" || eval "mkdir $as_dirs"
21184 } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
21185 $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
21186 { (exit 1); exit 1; }; }; }
21187 ac_builddir=.
21188
21189 case "$ac_dir" in
21190 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
21191 *)
21192 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
21193 # A ".." for each directory in $ac_dir_suffix.
21194 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
21195 case $ac_top_builddir_sub in
21196 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
21197 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
21198 esac ;;
21199 esac
21200 ac_abs_top_builddir=$ac_pwd
21201 ac_abs_builddir=$ac_pwd$ac_dir_suffix
21202 # for backward compatibility:
21203 ac_top_builddir=$ac_top_build_prefix
21204
21205 case $srcdir in
21206 .) # We are building in place.
21207 ac_srcdir=.
21208 ac_top_srcdir=$ac_top_builddir_sub
21209 ac_abs_top_srcdir=$ac_pwd ;;
21210 [\\/]* | ?:[\\/]* ) # Absolute name.
21211 ac_srcdir=$srcdir$ac_dir_suffix;
21212 ac_top_srcdir=$srcdir
21213 ac_abs_top_srcdir=$srcdir ;;
21214 *) # Relative name.
21215 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
21216 ac_top_srcdir=$ac_top_build_prefix$srcdir
21217 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
21218 esac
21219 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
21220
21221
21222 case $ac_mode in
21223 :F)
21224 #
21225 # CONFIG_FILE
21226 #
21227
21228 case $INSTALL in
21229 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
21230 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
21231 esac
21232 ac_MKDIR_P=$MKDIR_P
21233 case $MKDIR_P in
21234 [\\/$]* | ?:[\\/]* ) ;;
21235 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
21236 esac
21237 _ACEOF
21238
21239 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
21240 # If the template does not know about datarootdir, expand it.
21241 # FIXME: This hack should be removed a few years after 2.60.
21242 ac_datarootdir_hack=; ac_datarootdir_seen=
21243
21244 ac_sed_dataroot='
21245 /datarootdir/ {
21246 p
21247 q
21248 }
21249 /@datadir@/p
21250 /@docdir@/p
21251 /@infodir@/p
21252 /@localedir@/p
21253 /@mandir@/p
21254 '
21255 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
21256 *datarootdir*) ac_datarootdir_seen=yes;;
21257 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
21258 { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
21259 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
21260 _ACEOF
21261 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
21262 ac_datarootdir_hack='
21263 s&@datadir@&$datadir&g
21264 s&@docdir@&$docdir&g
21265 s&@infodir@&$infodir&g
21266 s&@localedir@&$localedir&g
21267 s&@mandir@&$mandir&g
21268 s&\\\${datarootdir}&$datarootdir&g' ;;
21269 esac
21270 _ACEOF
21271
21272 # Neutralize VPATH when `$srcdir' = `.'.
21273 # Shell code in configure.ac might set extrasub.
21274 # FIXME: do we really want to maintain this feature?
21275 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
21276 ac_sed_extra="$ac_vpsub
21277 $extrasub
21278 _ACEOF
21279 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
21280 :t
21281 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
21282 s|@configure_input@|$ac_sed_conf_input|;t t
21283 s&@top_builddir@&$ac_top_builddir_sub&;t t
21284 s&@top_build_prefix@&$ac_top_build_prefix&;t t
21285 s&@srcdir@&$ac_srcdir&;t t
21286 s&@abs_srcdir@&$ac_abs_srcdir&;t t
21287 s&@top_srcdir@&$ac_top_srcdir&;t t
21288 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
21289 s&@builddir@&$ac_builddir&;t t
21290 s&@abs_builddir@&$ac_abs_builddir&;t t
21291 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
21292 s&@INSTALL@&$ac_INSTALL&;t t
21293 s&@MKDIR_P@&$ac_MKDIR_P&;t t
21294 $ac_datarootdir_hack
21295 "
21296 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
21297 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
21298 $as_echo "$as_me: error: could not create $ac_file" >&2;}
21299 { (exit 1); exit 1; }; }
21300
21301 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
21302 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
21303 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
21304 { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
21305 which seems to be undefined. Please make sure it is defined." >&5
21306 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
21307 which seems to be undefined. Please make sure it is defined." >&2;}
21308
21309 rm -f "$tmp/stdin"
21310 case $ac_file in
21311 -) cat "$tmp/out" && rm -f "$tmp/out";;
21312 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
21313 esac \
21314 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
21315 $as_echo "$as_me: error: could not create $ac_file" >&2;}
21316 { (exit 1); exit 1; }; }
21317 ;;
21318 :H)
21319 #
21320 # CONFIG_HEADER
21321 #
21322 if test x"$ac_file" != x-; then
21323 {
21324 $as_echo "/* $configure_input */" \
21325 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
21326 } >"$tmp/config.h" \
21327 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
21328 $as_echo "$as_me: error: could not create $ac_file" >&2;}
21329 { (exit 1); exit 1; }; }
21330 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
21331 { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
21332 $as_echo "$as_me: $ac_file is unchanged" >&6;}
21333 else
21334 rm -f "$ac_file"
21335 mv "$tmp/config.h" "$ac_file" \
21336 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
21337 $as_echo "$as_me: error: could not create $ac_file" >&2;}
21338 { (exit 1); exit 1; }; }
21339 fi
21340 else
21341 $as_echo "/* $configure_input */" \
21342 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
21343 || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
21344 $as_echo "$as_me: error: could not create -" >&2;}
21345 { (exit 1); exit 1; }; }
21346 fi
21347 # Compute "$ac_file"'s index in $config_headers.
21348 _am_arg="$ac_file"
21349 _am_stamp_count=1
21350 for _am_header in $config_headers :; do
21351 case $_am_header in
21352 $_am_arg | $_am_arg:* )
21353 break ;;
21354 * )
21355 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
21356 esac
21357 done
21358 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
21359 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
21360 X"$_am_arg" : 'X\(//\)[^/]' \| \
21361 X"$_am_arg" : 'X\(//\)$' \| \
21362 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
21363 $as_echo X"$_am_arg" |
21364 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
21365 s//\1/
21366 q
21367 }
21368 /^X\(\/\/\)[^/].*/{
21369 s//\1/
21370 q
21371 }
21372 /^X\(\/\/\)$/{
21373 s//\1/
21374 q
21375 }
21376 /^X\(\/\).*/{
21377 s//\1/
21378 q
21379 }
21380 s/.*/./; q'`/stamp-h$_am_stamp_count
21381 ;;
21382
21383 :C) { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5
21384 $as_echo "$as_me: executing $ac_file commands" >&6;}
21385 ;;
21386 esac
21387
21388
21389 case $ac_file$ac_mode in
21390 "spl_config.h":H)
21391 (mv spl_config.h spl_config.h.tmp &&
21392 awk -f ${ac_srcdir}/config/config.awk spl_config.h.tmp >spl_config.h &&
21393 rm spl_config.h.tmp) || exit 1 ;;
21394 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
21395 # Autoconf 2.62 quotes --file arguments for eval, but not when files
21396 # are listed without --file. Let's play safe and only enable the eval
21397 # if we detect the quoting.
21398 case $CONFIG_FILES in
21399 *\'*) eval set x "$CONFIG_FILES" ;;
21400 *) set x $CONFIG_FILES ;;
21401 esac
21402 shift
21403 for mf
21404 do
21405 # Strip MF so we end up with the name of the file.
21406 mf=`echo "$mf" | sed -e 's/:.*$//'`
21407 # Check whether this is an Automake generated Makefile or not.
21408 # We used to match only the files named `Makefile.in', but
21409 # some people rename them; so instead we look at the file content.
21410 # Grep'ing the first line is not enough: some people post-process
21411 # each Makefile.in and add a new line on top of each file to say so.
21412 # Grep'ing the whole file is not good either: AIX grep has a line
21413 # limit of 2048, but all sed's we know have understand at least 4000.
21414 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
21415 dirpart=`$as_dirname -- "$mf" ||
21416 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
21417 X"$mf" : 'X\(//\)[^/]' \| \
21418 X"$mf" : 'X\(//\)$' \| \
21419 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
21420 $as_echo X"$mf" |
21421 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
21422 s//\1/
21423 q
21424 }
21425 /^X\(\/\/\)[^/].*/{
21426 s//\1/
21427 q
21428 }
21429 /^X\(\/\/\)$/{
21430 s//\1/
21431 q
21432 }
21433 /^X\(\/\).*/{
21434 s//\1/
21435 q
21436 }
21437 s/.*/./; q'`
21438 else
21439 continue
21440 fi
21441 # Extract the definition of DEPDIR, am__include, and am__quote
21442 # from the Makefile without running `make'.
21443 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
21444 test -z "$DEPDIR" && continue
21445 am__include=`sed -n 's/^am__include = //p' < "$mf"`
21446 test -z "am__include" && continue
21447 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
21448 # When using ansi2knr, U may be empty or an underscore; expand it
21449 U=`sed -n 's/^U = //p' < "$mf"`
21450 # Find all dependency output files, they are included files with
21451 # $(DEPDIR) in their names. We invoke sed twice because it is the
21452 # simplest approach to changing $(DEPDIR) to its actual value in the
21453 # expansion.
21454 for file in `sed -n "
21455 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
21456 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
21457 # Make sure the directory exists.
21458 test -f "$dirpart/$file" && continue
21459 fdir=`$as_dirname -- "$file" ||
21460 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
21461 X"$file" : 'X\(//\)[^/]' \| \
21462 X"$file" : 'X\(//\)$' \| \
21463 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
21464 $as_echo X"$file" |
21465 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
21466 s//\1/
21467 q
21468 }
21469 /^X\(\/\/\)[^/].*/{
21470 s//\1/
21471 q
21472 }
21473 /^X\(\/\/\)$/{
21474 s//\1/
21475 q
21476 }
21477 /^X\(\/\).*/{
21478 s//\1/
21479 q
21480 }
21481 s/.*/./; q'`
21482 { as_dir=$dirpart/$fdir
21483 case $as_dir in #(
21484 -*) as_dir=./$as_dir;;
21485 esac
21486 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
21487 as_dirs=
21488 while :; do
21489 case $as_dir in #(
21490 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
21491 *) as_qdir=$as_dir;;
21492 esac
21493 as_dirs="'$as_qdir' $as_dirs"
21494 as_dir=`$as_dirname -- "$as_dir" ||
21495 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
21496 X"$as_dir" : 'X\(//\)[^/]' \| \
21497 X"$as_dir" : 'X\(//\)$' \| \
21498 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
21499 $as_echo X"$as_dir" |
21500 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
21501 s//\1/
21502 q
21503 }
21504 /^X\(\/\/\)[^/].*/{
21505 s//\1/
21506 q
21507 }
21508 /^X\(\/\/\)$/{
21509 s//\1/
21510 q
21511 }
21512 /^X\(\/\).*/{
21513 s//\1/
21514 q
21515 }
21516 s/.*/./; q'`
21517 test -d "$as_dir" && break
21518 done
21519 test -z "$as_dirs" || eval "mkdir $as_dirs"
21520 } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
21521 $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
21522 { (exit 1); exit 1; }; }; }
21523 # echo "creating $dirpart/$file"
21524 echo '# dummy' > "$dirpart/$file"
21525 done
21526 done
21527 }
21528 ;;
21529 "libtool":C)
21530
21531 # See if we are running on zsh, and set the options which allow our
21532 # commands through without removal of \ escapes.
21533 if test -n "${ZSH_VERSION+set}" ; then
21534 setopt NO_GLOB_SUBST
21535 fi
21536
21537 cfgfile="${ofile}T"
21538 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
21539 $RM "$cfgfile"
21540
21541 cat <<_LT_EOF >> "$cfgfile"
21542 #! $SHELL
21543
21544 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
21545 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
21546 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
21547 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
21548 #
21549 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
21550 # 2006, 2007, 2008 Free Software Foundation, Inc.
21551 # Written by Gordon Matzigkeit, 1996
21552 #
21553 # This file is part of GNU Libtool.
21554 #
21555 # GNU Libtool is free software; you can redistribute it and/or
21556 # modify it under the terms of the GNU General Public License as
21557 # published by the Free Software Foundation; either version 2 of
21558 # the License, or (at your option) any later version.
21559 #
21560 # As a special exception to the GNU General Public License,
21561 # if you distribute this file as part of a program or library that
21562 # is built using GNU Libtool, you may include this file under the
21563 # same distribution terms that you use for the rest of that program.
21564 #
21565 # GNU Libtool is distributed in the hope that it will be useful,
21566 # but WITHOUT ANY WARRANTY; without even the implied warranty of
21567 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21568 # GNU General Public License for more details.
21569 #
21570 # You should have received a copy of the GNU General Public License
21571 # along with GNU Libtool; see the file COPYING. If not, a copy
21572 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
21573 # obtained by writing to the Free Software Foundation, Inc.,
21574 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
21575
21576
21577 # The names of the tagged configurations supported by this script.
21578 available_tags=""
21579
21580 # ### BEGIN LIBTOOL CONFIG
21581
21582 # Which release of libtool.m4 was used?
21583 macro_version=$macro_version
21584 macro_revision=$macro_revision
21585
21586 # Whether or not to build shared libraries.
21587 build_libtool_libs=$enable_shared
21588
21589 # Whether or not to build static libraries.
21590 build_old_libs=$enable_static
21591
21592 # What type of objects to build.
21593 pic_mode=$pic_mode
21594
21595 # Whether or not to optimize for fast installation.
21596 fast_install=$enable_fast_install
21597
21598 # The host system.
21599 host_alias=$host_alias
21600 host=$host
21601 host_os=$host_os
21602
21603 # The build system.
21604 build_alias=$build_alias
21605 build=$build
21606 build_os=$build_os
21607
21608 # A sed program that does not truncate output.
21609 SED=$lt_SED
21610
21611 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
21612 Xsed="\$SED -e 1s/^X//"
21613
21614 # A grep program that handles long lines.
21615 GREP=$lt_GREP
21616
21617 # An ERE matcher.
21618 EGREP=$lt_EGREP
21619
21620 # A literal string matcher.
21621 FGREP=$lt_FGREP
21622
21623 # A BSD- or MS-compatible name lister.
21624 NM=$lt_NM
21625
21626 # Whether we need soft or hard links.
21627 LN_S=$lt_LN_S
21628
21629 # What is the maximum length of a command?
21630 max_cmd_len=$max_cmd_len
21631
21632 # Object file suffix (normally "o").
21633 objext=$ac_objext
21634
21635 # Executable file suffix (normally "").
21636 exeext=$exeext
21637
21638 # whether the shell understands "unset".
21639 lt_unset=$lt_unset
21640
21641 # turn spaces into newlines.
21642 SP2NL=$lt_lt_SP2NL
21643
21644 # turn newlines into spaces.
21645 NL2SP=$lt_lt_NL2SP
21646
21647 # How to create reloadable object files.
21648 reload_flag=$lt_reload_flag
21649 reload_cmds=$lt_reload_cmds
21650
21651 # An object symbol dumper.
21652 OBJDUMP=$lt_OBJDUMP
21653
21654 # Method to check whether dependent libraries are shared objects.
21655 deplibs_check_method=$lt_deplibs_check_method
21656
21657 # Command to use when deplibs_check_method == "file_magic".
21658 file_magic_cmd=$lt_file_magic_cmd
21659
21660 # The archiver.
21661 AR=$lt_AR
21662 AR_FLAGS=$lt_AR_FLAGS
21663
21664 # A symbol stripping program.
21665 STRIP=$lt_STRIP
21666
21667 # Commands used to install an old-style archive.
21668 RANLIB=$lt_RANLIB
21669 old_postinstall_cmds=$lt_old_postinstall_cmds
21670 old_postuninstall_cmds=$lt_old_postuninstall_cmds
21671
21672 # A C compiler.
21673 LTCC=$lt_CC
21674
21675 # LTCC compiler flags.
21676 LTCFLAGS=$lt_CFLAGS
21677
21678 # Take the output of nm and produce a listing of raw symbols and C names.
21679 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
21680
21681 # Transform the output of nm in a proper C declaration.
21682 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
21683
21684 # Transform the output of nm in a C name address pair.
21685 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
21686
21687 # Transform the output of nm in a C name address pair when lib prefix is needed.
21688 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
21689
21690 # The name of the directory that contains temporary libtool files.
21691 objdir=$objdir
21692
21693 # Shell to use when invoking shell scripts.
21694 SHELL=$lt_SHELL
21695
21696 # An echo program that does not interpret backslashes.
21697 ECHO=$lt_ECHO
21698
21699 # Used to examine libraries when file_magic_cmd begins with "file".
21700 MAGIC_CMD=$MAGIC_CMD
21701
21702 # Must we lock files when doing compilation?
21703 need_locks=$lt_need_locks
21704
21705 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
21706 DSYMUTIL=$lt_DSYMUTIL
21707
21708 # Tool to change global to local symbols on Mac OS X.
21709 NMEDIT=$lt_NMEDIT
21710
21711 # Tool to manipulate fat objects and archives on Mac OS X.
21712 LIPO=$lt_LIPO
21713
21714 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
21715 OTOOL=$lt_OTOOL
21716
21717 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
21718 OTOOL64=$lt_OTOOL64
21719
21720 # Old archive suffix (normally "a").
21721 libext=$libext
21722
21723 # Shared library suffix (normally ".so").
21724 shrext_cmds=$lt_shrext_cmds
21725
21726 # The commands to extract the exported symbol list from a shared archive.
21727 extract_expsyms_cmds=$lt_extract_expsyms_cmds
21728
21729 # Variables whose values should be saved in libtool wrapper scripts and
21730 # restored at link time.
21731 variables_saved_for_relink=$lt_variables_saved_for_relink
21732
21733 # Do we need the "lib" prefix for modules?
21734 need_lib_prefix=$need_lib_prefix
21735
21736 # Do we need a version for libraries?
21737 need_version=$need_version
21738
21739 # Library versioning type.
21740 version_type=$version_type
21741
21742 # Shared library runtime path variable.
21743 runpath_var=$runpath_var
21744
21745 # Shared library path variable.
21746 shlibpath_var=$shlibpath_var
21747
21748 # Is shlibpath searched before the hard-coded library search path?
21749 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
21750
21751 # Format of library name prefix.
21752 libname_spec=$lt_libname_spec
21753
21754 # List of archive names. First name is the real one, the rest are links.
21755 # The last name is the one that the linker finds with -lNAME
21756 library_names_spec=$lt_library_names_spec
21757
21758 # The coded name of the library, if different from the real name.
21759 soname_spec=$lt_soname_spec
21760
21761 # Command to use after installation of a shared archive.
21762 postinstall_cmds=$lt_postinstall_cmds
21763
21764 # Command to use after uninstallation of a shared archive.
21765 postuninstall_cmds=$lt_postuninstall_cmds
21766
21767 # Commands used to finish a libtool library installation in a directory.
21768 finish_cmds=$lt_finish_cmds
21769
21770 # As "finish_cmds", except a single script fragment to be evaled but
21771 # not shown.
21772 finish_eval=$lt_finish_eval
21773
21774 # Whether we should hardcode library paths into libraries.
21775 hardcode_into_libs=$hardcode_into_libs
21776
21777 # Compile-time system search path for libraries.
21778 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
21779
21780 # Run-time system search path for libraries.
21781 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
21782
21783 # Whether dlopen is supported.
21784 dlopen_support=$enable_dlopen
21785
21786 # Whether dlopen of programs is supported.
21787 dlopen_self=$enable_dlopen_self
21788
21789 # Whether dlopen of statically linked programs is supported.
21790 dlopen_self_static=$enable_dlopen_self_static
21791
21792 # Commands to strip libraries.
21793 old_striplib=$lt_old_striplib
21794 striplib=$lt_striplib
21795
21796
21797 # The linker used to build libraries.
21798 LD=$lt_LD
21799
21800 # Commands used to build an old-style archive.
21801 old_archive_cmds=$lt_old_archive_cmds
21802
21803 # A language specific compiler.
21804 CC=$lt_compiler
21805
21806 # Is the compiler the GNU compiler?
21807 with_gcc=$GCC
21808
21809 # Compiler flag to turn off builtin functions.
21810 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
21811
21812 # How to pass a linker flag through the compiler.
21813 wl=$lt_lt_prog_compiler_wl
21814
21815 # Additional compiler flags for building library objects.
21816 pic_flag=$lt_lt_prog_compiler_pic
21817
21818 # Compiler flag to prevent dynamic linking.
21819 link_static_flag=$lt_lt_prog_compiler_static
21820
21821 # Does compiler simultaneously support -c and -o options?
21822 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
21823
21824 # Whether or not to add -lc for building shared libraries.
21825 build_libtool_need_lc=$archive_cmds_need_lc
21826
21827 # Whether or not to disallow shared libs when runtime libs are static.
21828 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
21829
21830 # Compiler flag to allow reflexive dlopens.
21831 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
21832
21833 # Compiler flag to generate shared objects directly from archives.
21834 whole_archive_flag_spec=$lt_whole_archive_flag_spec
21835
21836 # Whether the compiler copes with passing no objects directly.
21837 compiler_needs_object=$lt_compiler_needs_object
21838
21839 # Create an old-style archive from a shared archive.
21840 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
21841
21842 # Create a temporary old-style archive to link instead of a shared archive.
21843 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
21844
21845 # Commands used to build a shared archive.
21846 archive_cmds=$lt_archive_cmds
21847 archive_expsym_cmds=$lt_archive_expsym_cmds
21848
21849 # Commands used to build a loadable module if different from building
21850 # a shared archive.
21851 module_cmds=$lt_module_cmds
21852 module_expsym_cmds=$lt_module_expsym_cmds
21853
21854 # Whether we are building with GNU ld or not.
21855 with_gnu_ld=$lt_with_gnu_ld
21856
21857 # Flag that allows shared libraries with undefined symbols to be built.
21858 allow_undefined_flag=$lt_allow_undefined_flag
21859
21860 # Flag that enforces no undefined symbols.
21861 no_undefined_flag=$lt_no_undefined_flag
21862
21863 # Flag to hardcode \$libdir into a binary during linking.
21864 # This must work even if \$libdir does not exist
21865 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
21866
21867 # If ld is used when linking, flag to hardcode \$libdir into a binary
21868 # during linking. This must work even if \$libdir does not exist.
21869 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
21870
21871 # Whether we need a single "-rpath" flag with a separated argument.
21872 hardcode_libdir_separator=$lt_hardcode_libdir_separator
21873
21874 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
21875 # DIR into the resulting binary.
21876 hardcode_direct=$hardcode_direct
21877
21878 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
21879 # DIR into the resulting binary and the resulting library dependency is
21880 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
21881 # library is relocated.
21882 hardcode_direct_absolute=$hardcode_direct_absolute
21883
21884 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
21885 # into the resulting binary.
21886 hardcode_minus_L=$hardcode_minus_L
21887
21888 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
21889 # into the resulting binary.
21890 hardcode_shlibpath_var=$hardcode_shlibpath_var
21891
21892 # Set to "yes" if building a shared library automatically hardcodes DIR
21893 # into the library and all subsequent libraries and executables linked
21894 # against it.
21895 hardcode_automatic=$hardcode_automatic
21896
21897 # Set to yes if linker adds runtime paths of dependent libraries
21898 # to runtime path list.
21899 inherit_rpath=$inherit_rpath
21900
21901 # Whether libtool must link a program against all its dependency libraries.
21902 link_all_deplibs=$link_all_deplibs
21903
21904 # Fix the shell variable \$srcfile for the compiler.
21905 fix_srcfile_path=$lt_fix_srcfile_path
21906
21907 # Set to "yes" if exported symbols are required.
21908 always_export_symbols=$always_export_symbols
21909
21910 # The commands to list exported symbols.
21911 export_symbols_cmds=$lt_export_symbols_cmds
21912
21913 # Symbols that should not be listed in the preloaded symbols.
21914 exclude_expsyms=$lt_exclude_expsyms
21915
21916 # Symbols that must always be exported.
21917 include_expsyms=$lt_include_expsyms
21918
21919 # Commands necessary for linking programs (against libraries) with templates.
21920 prelink_cmds=$lt_prelink_cmds
21921
21922 # Specify filename containing input files.
21923 file_list_spec=$lt_file_list_spec
21924
21925 # How to hardcode a shared library path into an executable.
21926 hardcode_action=$hardcode_action
21927
21928 # ### END LIBTOOL CONFIG
21929
21930 _LT_EOF
21931
21932 case $host_os in
21933 aix3*)
21934 cat <<\_LT_EOF >> "$cfgfile"
21935 # AIX sometimes has problems with the GCC collect2 program. For some
21936 # reason, if we set the COLLECT_NAMES environment variable, the problems
21937 # vanish in a puff of smoke.
21938 if test "X${COLLECT_NAMES+set}" != Xset; then
21939 COLLECT_NAMES=
21940 export COLLECT_NAMES
21941 fi
21942 _LT_EOF
21943 ;;
21944 esac
21945
21946
21947 ltmain="$ac_aux_dir/ltmain.sh"
21948
21949
21950 # We use sed instead of cat because bash on DJGPP gets confused if
21951 # if finds mixed CR/LF and LF-only lines. Since sed operates in
21952 # text mode, it properly converts lines to CR/LF. This bash problem
21953 # is reportedly fixed, but why not run on old versions too?
21954 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
21955 || (rm -f "$cfgfile"; exit 1)
21956
21957 case $xsi_shell in
21958 yes)
21959 cat << \_LT_EOF >> "$cfgfile"
21960
21961 # func_dirname file append nondir_replacement
21962 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
21963 # otherwise set result to NONDIR_REPLACEMENT.
21964 func_dirname ()
21965 {
21966 case ${1} in
21967 */*) func_dirname_result="${1%/*}${2}" ;;
21968 * ) func_dirname_result="${3}" ;;
21969 esac
21970 }
21971
21972 # func_basename file
21973 func_basename ()
21974 {
21975 func_basename_result="${1##*/}"
21976 }
21977
21978 # func_dirname_and_basename file append nondir_replacement
21979 # perform func_basename and func_dirname in a single function
21980 # call:
21981 # dirname: Compute the dirname of FILE. If nonempty,
21982 # add APPEND to the result, otherwise set result
21983 # to NONDIR_REPLACEMENT.
21984 # value returned in "$func_dirname_result"
21985 # basename: Compute filename of FILE.
21986 # value retuned in "$func_basename_result"
21987 # Implementation must be kept synchronized with func_dirname
21988 # and func_basename. For efficiency, we do not delegate to
21989 # those functions but instead duplicate the functionality here.
21990 func_dirname_and_basename ()
21991 {
21992 case ${1} in
21993 */*) func_dirname_result="${1%/*}${2}" ;;
21994 * ) func_dirname_result="${3}" ;;
21995 esac
21996 func_basename_result="${1##*/}"
21997 }
21998
21999 # func_stripname prefix suffix name
22000 # strip PREFIX and SUFFIX off of NAME.
22001 # PREFIX and SUFFIX must not contain globbing or regex special
22002 # characters, hashes, percent signs, but SUFFIX may contain a leading
22003 # dot (in which case that matches only a dot).
22004 func_stripname ()
22005 {
22006 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
22007 # positional parameters, so assign one to ordinary parameter first.
22008 func_stripname_result=${3}
22009 func_stripname_result=${func_stripname_result#"${1}"}
22010 func_stripname_result=${func_stripname_result%"${2}"}
22011 }
22012
22013 # func_opt_split
22014 func_opt_split ()
22015 {
22016 func_opt_split_opt=${1%%=*}
22017 func_opt_split_arg=${1#*=}
22018 }
22019
22020 # func_lo2o object
22021 func_lo2o ()
22022 {
22023 case ${1} in
22024 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
22025 *) func_lo2o_result=${1} ;;
22026 esac
22027 }
22028
22029 # func_xform libobj-or-source
22030 func_xform ()
22031 {
22032 func_xform_result=${1%.*}.lo
22033 }
22034
22035 # func_arith arithmetic-term...
22036 func_arith ()
22037 {
22038 func_arith_result=$(( $* ))
22039 }
22040
22041 # func_len string
22042 # STRING may not start with a hyphen.
22043 func_len ()
22044 {
22045 func_len_result=${#1}
22046 }
22047
22048 _LT_EOF
22049 ;;
22050 *) # Bourne compatible functions.
22051 cat << \_LT_EOF >> "$cfgfile"
22052
22053 # func_dirname file append nondir_replacement
22054 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
22055 # otherwise set result to NONDIR_REPLACEMENT.
22056 func_dirname ()
22057 {
22058 # Extract subdirectory from the argument.
22059 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
22060 if test "X$func_dirname_result" = "X${1}"; then
22061 func_dirname_result="${3}"
22062 else
22063 func_dirname_result="$func_dirname_result${2}"
22064 fi
22065 }
22066
22067 # func_basename file
22068 func_basename ()
22069 {
22070 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
22071 }
22072
22073
22074 # func_stripname prefix suffix name
22075 # strip PREFIX and SUFFIX off of NAME.
22076 # PREFIX and SUFFIX must not contain globbing or regex special
22077 # characters, hashes, percent signs, but SUFFIX may contain a leading
22078 # dot (in which case that matches only a dot).
22079 # func_strip_suffix prefix name
22080 func_stripname ()
22081 {
22082 case ${2} in
22083 .*) func_stripname_result=`$ECHO "X${3}" \
22084 | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
22085 *) func_stripname_result=`$ECHO "X${3}" \
22086 | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
22087 esac
22088 }
22089
22090 # sed scripts:
22091 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
22092 my_sed_long_arg='1s/^-[^=]*=//'
22093
22094 # func_opt_split
22095 func_opt_split ()
22096 {
22097 func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
22098 func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
22099 }
22100
22101 # func_lo2o object
22102 func_lo2o ()
22103 {
22104 func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
22105 }
22106
22107 # func_xform libobj-or-source
22108 func_xform ()
22109 {
22110 func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'`
22111 }
22112
22113 # func_arith arithmetic-term...
22114 func_arith ()
22115 {
22116 func_arith_result=`expr "$@"`
22117 }
22118
22119 # func_len string
22120 # STRING may not start with a hyphen.
22121 func_len ()
22122 {
22123 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
22124 }
22125
22126 _LT_EOF
22127 esac
22128
22129 case $lt_shell_append in
22130 yes)
22131 cat << \_LT_EOF >> "$cfgfile"
22132
22133 # func_append var value
22134 # Append VALUE to the end of shell variable VAR.
22135 func_append ()
22136 {
22137 eval "$1+=\$2"
22138 }
22139 _LT_EOF
22140 ;;
22141 *)
22142 cat << \_LT_EOF >> "$cfgfile"
22143
22144 # func_append var value
22145 # Append VALUE to the end of shell variable VAR.
22146 func_append ()
22147 {
22148 eval "$1=\$$1\$2"
22149 }
22150
22151 _LT_EOF
22152 ;;
22153 esac
22154
22155
22156 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
22157 || (rm -f "$cfgfile"; exit 1)
22158
22159 mv -f "$cfgfile" "$ofile" ||
22160 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
22161 chmod +x "$ofile"
22162
22163 ;;
22164
22165 esac
22166 done # for ac_tag
22167
22168
22169 { (exit 0); exit 0; }
22170 _ACEOF
22171 chmod +x $CONFIG_STATUS
22172 ac_clean_files=$ac_clean_files_save
22173
22174 test $ac_write_fail = 0 ||
22175 { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
22176 $as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
22177 { (exit 1); exit 1; }; }
22178
22179
22180 # configure is writing to config.log, and then calls config.status.
22181 # config.status does its own redirection, appending to config.log.
22182 # Unfortunately, on DOS this fails, as config.log is still kept open
22183 # by configure, so config.status won't be able to write to it; its
22184 # output is simply discarded. So we exec the FD to /dev/null,
22185 # effectively closing config.log, so it can be properly (re)opened and
22186 # appended to by config.status. When coming back to configure, we
22187 # need to make the FD available again.
22188 if test "$no_create" != yes; then
22189 ac_cs_success=:
22190 ac_config_status_args=
22191 test "$silent" = yes &&
22192 ac_config_status_args="$ac_config_status_args --quiet"
22193 exec 5>/dev/null
22194 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
22195 exec 5>>config.log
22196 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
22197 # would make configure fail if this is the last instruction.
22198 $ac_cs_success || { (exit 1); exit 1; }
22199 fi
22200 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
22201 { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
22202 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
22203 fi
22204
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