1 # DO NOT EDIT! GENERATED AUTOMATICALLY!
2 # Copyright (C) 2002-2012 Free Software Foundation, Inc.
4 # This file is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation; either version 3 of the License, or
7 # (at your option) any later version.
9 # This file is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this file. If not, see <http://www.gnu.org/licenses/>.
17 # As a special exception to the GNU General Public License,
18 # this file may be distributed as part of a program that
19 # contains a configuration script generated by Autoconf, under
20 # the same distribution terms as the rest of that program.
22 # Generated by gnulib-tool.
24 # This file represents the compiled summary of the specification in
25 # gnulib-cache.m4. It lists the computed macro invocations that need
26 # to be invoked from configure.ac.
27 # In projects that use version control, this file can be treated like
31 # This macro should be invoked from ./configure.ac, in the section
32 # "Checks for programs", right after AC_PROG_CC, and certainly before
33 # any checks for libraries, header files, types and library functions.
36 m4_pattern_forbid([^gl_[A-Z]])dnl the gnulib macro namespace
37 m4_pattern_allow([^gl_ES$])dnl a valid locale name
38 m4_pattern_allow([^gl_LIBOBJS$])dnl a variable
39 m4_pattern_allow([^gl_LTLIBOBJS$])dnl a variable
40 AC_REQUIRE([gl_PROG_AR_RANLIB])
41 # Code from module alloca-opt:
42 # Code from module allocator:
43 # Code from module c-ctype:
44 # Code from module c-strcase:
45 # Code from module careadlinkat:
46 # Code from module clock-time:
47 # Code from module crypto/md5:
48 # Code from module crypto/sha1:
49 # Code from module crypto/sha256:
50 # Code from module crypto/sha512:
51 # Code from module dosname:
52 # Code from module dtoastr:
53 # Code from module dtotimespec:
54 # Code from module dup2:
55 # Code from module environ:
56 # Code from module execinfo:
57 # Code from module extensions:
58 AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
59 # Code from module extern-inline:
60 # Code from module filemode:
61 # Code from module getloadavg:
62 # Code from module getopt-gnu:
63 # Code from module getopt-posix:
64 # Code from module gettext-h:
65 # Code from module gettime:
66 # Code from module gettimeofday:
67 # Code from module ignore-value:
68 # Code from module include_next:
69 # Code from module intprops:
70 # Code from module inttypes-incomplete:
71 # Code from module largefile:
72 AC_REQUIRE([AC_SYS_LARGEFILE])
73 # Code from module lstat:
74 # Code from module manywarnings:
75 # Code from module mktime:
76 # Code from module multiarch:
77 # Code from module nocrash:
78 # Code from module pathmax:
79 # Code from module pselect:
80 # Code from module pthread_sigmask:
81 # Code from module readlink:
82 # Code from module signal-h:
83 # Code from module snippet/_Noreturn:
84 # Code from module snippet/arg-nonnull:
85 # Code from module snippet/c++defs:
86 # Code from module snippet/warn-on-use:
87 # Code from module socklen:
88 # Code from module ssize_t:
89 # Code from module stat:
90 # Code from module stat-time:
91 # Code from module stdalign:
92 # Code from module stdarg:
93 dnl Some compilers (e.g., AIX 5.3 cc) need to be in c99 mode
94 dnl for the builtin va_copy to work. With Autoconf 2.60 or later,
95 dnl gl_PROG_CC_C99 arranges for this. With older Autoconf gl_PROG_CC_C99
96 dnl shouldn't hurt, though installers are on their own to set c99 mode.
98 # Code from module stdbool:
99 # Code from module stddef:
100 # Code from module stdint:
101 # Code from module stdio:
102 # Code from module stdlib:
103 # Code from module strftime:
104 # Code from module strtoimax:
105 # Code from module strtoll:
106 # Code from module strtoull:
107 # Code from module strtoumax:
108 # Code from module symlink:
109 # Code from module sys_select:
110 # Code from module sys_stat:
111 # Code from module sys_time:
112 # Code from module time:
113 # Code from module time_r:
114 # Code from module timer-time:
115 # Code from module timespec:
116 # Code from module timespec-add:
117 # Code from module timespec-sub:
118 # Code from module u64:
119 # Code from module unistd:
120 # Code from module utimens:
121 # Code from module verify:
122 # Code from module warnings:
125 # This macro should be invoked from ./configure.ac, in the section
126 # "Check for header files, types and library functions".
129 AM_CONDITIONAL([GL_COND_LIBTOOL], [false])
130 gl_cond_libtool=false
134 m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ]))
135 m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS]))
136 m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES]))
137 m4_pushdef([gl_LIBSOURCES_LIST], [])
138 m4_pushdef([gl_LIBSOURCES_DIR], [])
142 AC_CHECK_FUNCS_ONCE([readlinkat])
148 AC_REQUIRE([gl_C99_STRTOLD])
150 if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then
154 gl_UNISTD_MODULE_INDICATOR([dup2])
156 gl_UNISTD_MODULE_INDICATOR([environ])
158 AC_REQUIRE([gl_EXTERN_INLINE])
161 if test $HAVE_GETLOADAVG = 0; then
162 AC_LIBOBJ([getloadavg])
165 gl_STDLIB_MODULE_INDICATOR([getloadavg])
167 if test $REPLACE_GETOPT = 1; then
171 dnl Arrange for unistd.h to include getopt.h.
172 GNULIB_GL_UNISTD_H_GETOPT=1
174 AC_SUBST([GNULIB_GL_UNISTD_H_GETOPT])
175 gl_MODULE_INDICATOR_FOR_TESTS([getopt-gnu])
177 if test $REPLACE_GETOPT = 1; then
181 dnl Arrange for unistd.h to include getopt.h.
182 GNULIB_GL_UNISTD_H_GETOPT=1
184 AC_SUBST([GNULIB_GL_UNISTD_H_GETOPT])
187 if test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1; then
188 AC_LIBOBJ([gettimeofday])
189 gl_PREREQ_GETTIMEOFDAY
191 gl_SYS_TIME_MODULE_INDICATOR([gettimeofday])
192 gl_INTTYPES_INCOMPLETE
193 AC_REQUIRE([gl_LARGEFILE])
195 if test $REPLACE_LSTAT = 1; then
199 gl_SYS_STAT_MODULE_INDICATOR([lstat])
201 if test $REPLACE_MKTIME = 1; then
205 gl_TIME_MODULE_INDICATOR([mktime])
208 if test $HAVE_PSELECT = 0 || test $REPLACE_PSELECT = 1; then
211 gl_SYS_SELECT_MODULE_INDICATOR([pselect])
212 gl_FUNC_PTHREAD_SIGMASK
213 if test $HAVE_PTHREAD_SIGMASK = 0 || test $REPLACE_PTHREAD_SIGMASK = 1; then
214 AC_LIBOBJ([pthread_sigmask])
215 gl_PREREQ_PTHREAD_SIGMASK
217 gl_SIGNAL_MODULE_INDICATOR([pthread_sigmask])
219 if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
220 AC_LIBOBJ([readlink])
223 gl_UNISTD_MODULE_INDICATOR([readlink])
238 if test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; then
239 AC_LIBOBJ([strtoimax])
242 gl_INTTYPES_MODULE_INDICATOR([strtoimax])
244 if test $ac_cv_func_strtoumax = no; then
245 AC_LIBOBJ([strtoumax])
248 gl_INTTYPES_MODULE_INDICATOR([strtoumax])
250 if test $HAVE_SYMLINK = 0 || test $REPLACE_SYMLINK = 1; then
253 gl_UNISTD_MODULE_INDICATOR([symlink])
262 if test $HAVE_LOCALTIME_R = 0 || test $REPLACE_LOCALTIME_R = 1; then
266 gl_TIME_MODULE_INDICATOR([time_r])
271 gl_gnulib_enabled_dosname=false
272 gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36=false
273 gl_gnulib_enabled_pathmax=false
274 gl_gnulib_enabled_stat=false
275 gl_gnulib_enabled_strtoll=false
276 gl_gnulib_enabled_strtoull=false
277 gl_gnulib_enabled_verify=false
278 func_gl_gnulib_m4code_dosname ()
280 if ! $gl_gnulib_enabled_dosname; then
281 gl_gnulib_enabled_dosname=true
284 func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36 ()
286 if ! $gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36; then
288 AC_SUBST([LTLIBINTL])
289 gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36=true
292 func_gl_gnulib_m4code_pathmax ()
294 if ! $gl_gnulib_enabled_pathmax; then
296 gl_gnulib_enabled_pathmax=true
299 func_gl_gnulib_m4code_stat ()
301 if ! $gl_gnulib_enabled_stat; then
303 if test $REPLACE_STAT = 1; then
307 gl_SYS_STAT_MODULE_INDICATOR([stat])
308 gl_gnulib_enabled_stat=true
309 if test $REPLACE_STAT = 1; then
310 func_gl_gnulib_m4code_dosname
312 if test $REPLACE_STAT = 1; then
313 func_gl_gnulib_m4code_pathmax
315 if test $REPLACE_STAT = 1; then
316 func_gl_gnulib_m4code_verify
320 func_gl_gnulib_m4code_strtoll ()
322 if ! $gl_gnulib_enabled_strtoll; then
324 if test $HAVE_STRTOLL = 0; then
328 gl_STDLIB_MODULE_INDICATOR([strtoll])
329 gl_gnulib_enabled_strtoll=true
332 func_gl_gnulib_m4code_strtoull ()
334 if ! $gl_gnulib_enabled_strtoull; then
336 if test $HAVE_STRTOULL = 0; then
337 AC_LIBOBJ([strtoull])
340 gl_STDLIB_MODULE_INDICATOR([strtoull])
341 gl_gnulib_enabled_strtoull=true
344 func_gl_gnulib_m4code_verify ()
346 if ! $gl_gnulib_enabled_verify; then
347 gl_gnulib_enabled_verify=true
350 if test $REPLACE_GETOPT = 1; then
351 func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36
353 if test $REPLACE_LSTAT = 1; then
354 func_gl_gnulib_m4code_dosname
356 if test $REPLACE_LSTAT = 1; then
357 func_gl_gnulib_m4code_stat
359 if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
360 func_gl_gnulib_m4code_stat
362 if { test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; } && test $ac_cv_type_long_long_int = yes; then
363 func_gl_gnulib_m4code_strtoll
365 if test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; then
366 func_gl_gnulib_m4code_verify
368 if test $ac_cv_func_strtoumax = no && test $ac_cv_type_unsigned_long_long_int = yes; then
369 func_gl_gnulib_m4code_strtoull
371 if test $ac_cv_func_strtoumax = no; then
372 func_gl_gnulib_m4code_verify
374 m4_pattern_allow([^gl_GNULIB_ENABLED_])
375 AM_CONDITIONAL([gl_GNULIB_ENABLED_dosname], [$gl_gnulib_enabled_dosname])
376 AM_CONDITIONAL([gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36], [$gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36])
377 AM_CONDITIONAL([gl_GNULIB_ENABLED_pathmax], [$gl_gnulib_enabled_pathmax])
378 AM_CONDITIONAL([gl_GNULIB_ENABLED_stat], [$gl_gnulib_enabled_stat])
379 AM_CONDITIONAL([gl_GNULIB_ENABLED_strtoll], [$gl_gnulib_enabled_strtoll])
380 AM_CONDITIONAL([gl_GNULIB_ENABLED_strtoull], [$gl_gnulib_enabled_strtoull])
381 AM_CONDITIONAL([gl_GNULIB_ENABLED_verify], [$gl_gnulib_enabled_verify])
382 # End of code from modules
383 m4_ifval(gl_LIBSOURCES_LIST, [
384 m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ ||
385 for gl_file in ]gl_LIBSOURCES_LIST[ ; do
386 if test ! -r ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file ; then
387 echo "missing file ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file" >&2
391 m4_if(m4_sysval, [0], [],
392 [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
394 m4_popdef([gl_LIBSOURCES_DIR])
395 m4_popdef([gl_LIBSOURCES_LIST])
396 m4_popdef([AC_LIBSOURCES])
397 m4_popdef([AC_REPLACE_FUNCS])
398 m4_popdef([AC_LIBOBJ])
399 AC_CONFIG_COMMANDS_PRE([
402 if test -n "$gl_LIBOBJS"; then
403 # Remove the extension.
404 sed_drop_objext='s/\.o$//;s/\.obj$//'
405 for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
406 gl_libobjs="$gl_libobjs $i.$ac_objext"
407 gl_ltlibobjs="$gl_ltlibobjs $i.lo"
410 AC_SUBST([gl_LIBOBJS], [$gl_libobjs])
411 AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs])
415 m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ]))
416 m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS]))
417 m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES]))
418 m4_pushdef([gltests_LIBSOURCES_LIST], [])
419 m4_pushdef([gltests_LIBSOURCES_DIR], [])
421 gl_source_base='tests'
423 gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
425 AC_SUBST([gltests_WITNESS])
426 gl_module_indicator_condition=$gltests_WITNESS
427 m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition])
428 m4_pattern_allow([^gl_GNULIB_ENABLED_])
429 m4_popdef([gl_MODULE_INDICATOR_CONDITION])
430 m4_ifval(gltests_LIBSOURCES_LIST, [
431 m4_syscmd([test ! -d ]m4_defn([gltests_LIBSOURCES_DIR])[ ||
432 for gl_file in ]gltests_LIBSOURCES_LIST[ ; do
433 if test ! -r ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file ; then
434 echo "missing file ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file" >&2
438 m4_if(m4_sysval, [0], [],
439 [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
441 m4_popdef([gltests_LIBSOURCES_DIR])
442 m4_popdef([gltests_LIBSOURCES_LIST])
443 m4_popdef([AC_LIBSOURCES])
444 m4_popdef([AC_REPLACE_FUNCS])
445 m4_popdef([AC_LIBOBJ])
446 AC_CONFIG_COMMANDS_PRE([
449 if test -n "$gltests_LIBOBJS"; then
450 # Remove the extension.
451 sed_drop_objext='s/\.o$//;s/\.obj$//'
452 for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
453 gltests_libobjs="$gltests_libobjs $i.$ac_objext"
454 gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
457 AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs])
458 AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs])
460 LIBGNU_LIBDEPS="$gl_libdeps"
461 AC_SUBST([LIBGNU_LIBDEPS])
462 LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
463 AC_SUBST([LIBGNU_LTLIBDEPS])
466 # Like AC_LIBOBJ, except that the module name goes
467 # into gl_LIBOBJS instead of into LIBOBJS.
468 AC_DEFUN([gl_LIBOBJ], [
469 AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl
470 gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext"
473 # Like AC_REPLACE_FUNCS, except that the module name goes
474 # into gl_LIBOBJS instead of into LIBOBJS.
475 AC_DEFUN([gl_REPLACE_FUNCS], [
476 m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
477 AC_CHECK_FUNCS([$1], , [gl_LIBOBJ($ac_func)])
480 # Like AC_LIBSOURCES, except the directory where the source file is
481 # expected is derived from the gnulib-tool parameterization,
482 # and alloca is special cased (for the alloca-opt module).
483 # We could also entirely rely on EXTRA_lib..._SOURCES.
484 AC_DEFUN([gl_LIBSOURCES], [
485 m4_foreach([_gl_NAME], [$1], [
486 m4_if(_gl_NAME, [alloca.c], [], [
487 m4_define([gl_LIBSOURCES_DIR], [lib])
488 m4_append([gl_LIBSOURCES_LIST], _gl_NAME, [ ])
493 # Like AC_LIBOBJ, except that the module name goes
494 # into gltests_LIBOBJS instead of into LIBOBJS.
495 AC_DEFUN([gltests_LIBOBJ], [
496 AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl
497 gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext"
500 # Like AC_REPLACE_FUNCS, except that the module name goes
501 # into gltests_LIBOBJS instead of into LIBOBJS.
502 AC_DEFUN([gltests_REPLACE_FUNCS], [
503 m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
504 AC_CHECK_FUNCS([$1], , [gltests_LIBOBJ($ac_func)])
507 # Like AC_LIBSOURCES, except the directory where the source file is
508 # expected is derived from the gnulib-tool parameterization,
509 # and alloca is special cased (for the alloca-opt module).
510 # We could also entirely rely on EXTRA_lib..._SOURCES.
511 AC_DEFUN([gltests_LIBSOURCES], [
512 m4_foreach([_gl_NAME], [$1], [
513 m4_if(_gl_NAME, [alloca.c], [], [
514 m4_define([gltests_LIBSOURCES_DIR], [tests])
515 m4_append([gltests_LIBSOURCES_LIST], _gl_NAME, [ ])
520 # This macro records the list of files which have been installed by
521 # gnulib-tool and may be removed by future gnulib-tool invocations.
522 AC_DEFUN([gl_FILE_LIST], [
523 build-aux/snippet/_Noreturn.h
524 build-aux/snippet/arg-nonnull.h
525 build-aux/snippet/c++defs.h
526 build-aux/snippet/warn-on-use.h
561 lib/mktime-internal.h
565 lib/pthread_sigmask.c
636 m4/pthread_sigmask.m4