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 extensions:
57 AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
58 # Code from module extern-inline:
59 # Code from module filemode:
60 # Code from module getloadavg:
61 # Code from module getopt-gnu:
62 # Code from module getopt-posix:
63 # Code from module gettext-h:
64 # Code from module gettime:
65 # Code from module gettimeofday:
66 # Code from module ignore-value:
67 # Code from module include_next:
68 # Code from module intprops:
69 # Code from module inttypes-incomplete:
70 # Code from module largefile:
71 AC_REQUIRE([AC_SYS_LARGEFILE])
72 # Code from module lstat:
73 # Code from module manywarnings:
74 # Code from module mktime:
75 # Code from module multiarch:
76 # Code from module nocrash:
77 # Code from module pathmax:
78 # Code from module pselect:
79 # Code from module pthread_sigmask:
80 # Code from module readlink:
81 # Code from module signal-h:
82 # Code from module snippet/_Noreturn:
83 # Code from module snippet/arg-nonnull:
84 # Code from module snippet/c++defs:
85 # Code from module snippet/warn-on-use:
86 # Code from module socklen:
87 # Code from module ssize_t:
88 # Code from module stat:
89 # Code from module stat-time:
90 # Code from module stdalign:
91 # Code from module stdarg:
92 dnl Some compilers (e.g., AIX 5.3 cc) need to be in c99 mode
93 dnl for the builtin va_copy to work. With Autoconf 2.60 or later,
94 dnl gl_PROG_CC_C99 arranges for this. With older Autoconf gl_PROG_CC_C99
95 dnl shouldn't hurt, though installers are on their own to set c99 mode.
97 # Code from module stdbool:
98 # Code from module stddef:
99 # Code from module stdint:
100 # Code from module stdio:
101 # Code from module stdlib:
102 # Code from module strftime:
103 # Code from module strtoimax:
104 # Code from module strtoll:
105 # Code from module strtoull:
106 # Code from module strtoumax:
107 # Code from module symlink:
108 # Code from module sys_select:
109 # Code from module sys_stat:
110 # Code from module sys_time:
111 # Code from module time:
112 # Code from module time_r:
113 # Code from module timespec:
114 # Code from module timespec-add:
115 # Code from module timespec-sub:
116 # Code from module u64:
117 # Code from module unistd:
118 # Code from module utimens:
119 # Code from module verify:
120 # Code from module warnings:
123 # This macro should be invoked from ./configure.ac, in the section
124 # "Check for header files, types and library functions".
127 AM_CONDITIONAL([GL_COND_LIBTOOL], [false])
128 gl_cond_libtool=false
132 m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ]))
133 m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS]))
134 m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES]))
135 m4_pushdef([gl_LIBSOURCES_LIST], [])
136 m4_pushdef([gl_LIBSOURCES_DIR], [])
140 AC_CHECK_FUNCS_ONCE([readlinkat])
146 AC_REQUIRE([gl_C99_STRTOLD])
148 if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then
152 gl_UNISTD_MODULE_INDICATOR([dup2])
154 gl_UNISTD_MODULE_INDICATOR([environ])
155 AC_REQUIRE([gl_EXTERN_INLINE])
158 if test $HAVE_GETLOADAVG = 0; then
159 AC_LIBOBJ([getloadavg])
162 gl_STDLIB_MODULE_INDICATOR([getloadavg])
164 if test $REPLACE_GETOPT = 1; then
168 dnl Arrange for unistd.h to include getopt.h.
169 GNULIB_GL_UNISTD_H_GETOPT=1
171 AC_SUBST([GNULIB_GL_UNISTD_H_GETOPT])
172 gl_MODULE_INDICATOR_FOR_TESTS([getopt-gnu])
174 if test $REPLACE_GETOPT = 1; then
178 dnl Arrange for unistd.h to include getopt.h.
179 GNULIB_GL_UNISTD_H_GETOPT=1
181 AC_SUBST([GNULIB_GL_UNISTD_H_GETOPT])
184 if test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1; then
185 AC_LIBOBJ([gettimeofday])
186 gl_PREREQ_GETTIMEOFDAY
188 gl_SYS_TIME_MODULE_INDICATOR([gettimeofday])
189 AC_REQUIRE([AC_C_INLINE])
190 gl_INTTYPES_INCOMPLETE
191 AC_REQUIRE([gl_LARGEFILE])
193 if test $REPLACE_LSTAT = 1; then
197 gl_SYS_STAT_MODULE_INDICATOR([lstat])
199 if test $REPLACE_MKTIME = 1; then
203 gl_TIME_MODULE_INDICATOR([mktime])
206 if test $HAVE_PSELECT = 0 || test $REPLACE_PSELECT = 1; then
209 gl_SYS_SELECT_MODULE_INDICATOR([pselect])
210 gl_FUNC_PTHREAD_SIGMASK
211 if test $HAVE_PTHREAD_SIGMASK = 0 || test $REPLACE_PTHREAD_SIGMASK = 1; then
212 AC_LIBOBJ([pthread_sigmask])
213 gl_PREREQ_PTHREAD_SIGMASK
215 gl_SIGNAL_MODULE_INDICATOR([pthread_sigmask])
217 if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
218 AC_LIBOBJ([readlink])
221 gl_UNISTD_MODULE_INDICATOR([readlink])
236 if test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; then
237 AC_LIBOBJ([strtoimax])
240 gl_INTTYPES_MODULE_INDICATOR([strtoimax])
242 if test $ac_cv_func_strtoumax = no; then
243 AC_LIBOBJ([strtoumax])
246 gl_INTTYPES_MODULE_INDICATOR([strtoumax])
248 if test $HAVE_SYMLINK = 0 || test $REPLACE_SYMLINK = 1; then
251 gl_UNISTD_MODULE_INDICATOR([symlink])
260 if test $HAVE_LOCALTIME_R = 0 || test $REPLACE_LOCALTIME_R = 1; then
264 gl_TIME_MODULE_INDICATOR([time_r])
268 gl_gnulib_enabled_dosname=false
269 gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36=false
270 gl_gnulib_enabled_pathmax=false
271 gl_gnulib_enabled_stat=false
272 gl_gnulib_enabled_strtoll=false
273 gl_gnulib_enabled_strtoull=false
274 gl_gnulib_enabled_verify=false
275 func_gl_gnulib_m4code_dosname ()
277 if ! $gl_gnulib_enabled_dosname; then
278 gl_gnulib_enabled_dosname=true
281 func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36 ()
283 if ! $gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36; then
285 AC_SUBST([LTLIBINTL])
286 gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36=true
289 func_gl_gnulib_m4code_pathmax ()
291 if ! $gl_gnulib_enabled_pathmax; then
293 gl_gnulib_enabled_pathmax=true
296 func_gl_gnulib_m4code_stat ()
298 if ! $gl_gnulib_enabled_stat; then
300 if test $REPLACE_STAT = 1; then
304 gl_SYS_STAT_MODULE_INDICATOR([stat])
305 gl_gnulib_enabled_stat=true
306 if test $REPLACE_STAT = 1; then
307 func_gl_gnulib_m4code_dosname
309 if test $REPLACE_STAT = 1; then
310 func_gl_gnulib_m4code_pathmax
312 if test $REPLACE_STAT = 1; then
313 func_gl_gnulib_m4code_verify
317 func_gl_gnulib_m4code_strtoll ()
319 if ! $gl_gnulib_enabled_strtoll; then
321 if test $HAVE_STRTOLL = 0; then
325 gl_STDLIB_MODULE_INDICATOR([strtoll])
326 gl_gnulib_enabled_strtoll=true
329 func_gl_gnulib_m4code_strtoull ()
331 if ! $gl_gnulib_enabled_strtoull; then
333 if test $HAVE_STRTOULL = 0; then
334 AC_LIBOBJ([strtoull])
337 gl_STDLIB_MODULE_INDICATOR([strtoull])
338 gl_gnulib_enabled_strtoull=true
341 func_gl_gnulib_m4code_verify ()
343 if ! $gl_gnulib_enabled_verify; then
344 gl_gnulib_enabled_verify=true
347 if test $REPLACE_GETOPT = 1; then
348 func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36
350 if test $REPLACE_LSTAT = 1; then
351 func_gl_gnulib_m4code_dosname
353 if test $REPLACE_LSTAT = 1; then
354 func_gl_gnulib_m4code_stat
356 if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
357 func_gl_gnulib_m4code_stat
359 if { test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; } && test $ac_cv_type_long_long_int = yes; then
360 func_gl_gnulib_m4code_strtoll
362 if test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; then
363 func_gl_gnulib_m4code_verify
365 if test $ac_cv_func_strtoumax = no && test $ac_cv_type_unsigned_long_long_int = yes; then
366 func_gl_gnulib_m4code_strtoull
368 if test $ac_cv_func_strtoumax = no; then
369 func_gl_gnulib_m4code_verify
371 m4_pattern_allow([^gl_GNULIB_ENABLED_])
372 AM_CONDITIONAL([gl_GNULIB_ENABLED_dosname], [$gl_gnulib_enabled_dosname])
373 AM_CONDITIONAL([gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36], [$gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36])
374 AM_CONDITIONAL([gl_GNULIB_ENABLED_pathmax], [$gl_gnulib_enabled_pathmax])
375 AM_CONDITIONAL([gl_GNULIB_ENABLED_stat], [$gl_gnulib_enabled_stat])
376 AM_CONDITIONAL([gl_GNULIB_ENABLED_strtoll], [$gl_gnulib_enabled_strtoll])
377 AM_CONDITIONAL([gl_GNULIB_ENABLED_strtoull], [$gl_gnulib_enabled_strtoull])
378 AM_CONDITIONAL([gl_GNULIB_ENABLED_verify], [$gl_gnulib_enabled_verify])
379 # End of code from modules
380 m4_ifval(gl_LIBSOURCES_LIST, [
381 m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ ||
382 for gl_file in ]gl_LIBSOURCES_LIST[ ; do
383 if test ! -r ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file ; then
384 echo "missing file ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file" >&2
388 m4_if(m4_sysval, [0], [],
389 [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
391 m4_popdef([gl_LIBSOURCES_DIR])
392 m4_popdef([gl_LIBSOURCES_LIST])
393 m4_popdef([AC_LIBSOURCES])
394 m4_popdef([AC_REPLACE_FUNCS])
395 m4_popdef([AC_LIBOBJ])
396 AC_CONFIG_COMMANDS_PRE([
399 if test -n "$gl_LIBOBJS"; then
400 # Remove the extension.
401 sed_drop_objext='s/\.o$//;s/\.obj$//'
402 for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
403 gl_libobjs="$gl_libobjs $i.$ac_objext"
404 gl_ltlibobjs="$gl_ltlibobjs $i.lo"
407 AC_SUBST([gl_LIBOBJS], [$gl_libobjs])
408 AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs])
412 m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ]))
413 m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS]))
414 m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES]))
415 m4_pushdef([gltests_LIBSOURCES_LIST], [])
416 m4_pushdef([gltests_LIBSOURCES_DIR], [])
418 gl_source_base='tests'
420 gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
422 AC_SUBST([gltests_WITNESS])
423 gl_module_indicator_condition=$gltests_WITNESS
424 m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition])
425 m4_pattern_allow([^gl_GNULIB_ENABLED_])
426 m4_popdef([gl_MODULE_INDICATOR_CONDITION])
427 m4_ifval(gltests_LIBSOURCES_LIST, [
428 m4_syscmd([test ! -d ]m4_defn([gltests_LIBSOURCES_DIR])[ ||
429 for gl_file in ]gltests_LIBSOURCES_LIST[ ; do
430 if test ! -r ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file ; then
431 echo "missing file ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file" >&2
435 m4_if(m4_sysval, [0], [],
436 [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
438 m4_popdef([gltests_LIBSOURCES_DIR])
439 m4_popdef([gltests_LIBSOURCES_LIST])
440 m4_popdef([AC_LIBSOURCES])
441 m4_popdef([AC_REPLACE_FUNCS])
442 m4_popdef([AC_LIBOBJ])
443 AC_CONFIG_COMMANDS_PRE([
446 if test -n "$gltests_LIBOBJS"; then
447 # Remove the extension.
448 sed_drop_objext='s/\.o$//;s/\.obj$//'
449 for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
450 gltests_libobjs="$gltests_libobjs $i.$ac_objext"
451 gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
454 AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs])
455 AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs])
457 LIBGNU_LIBDEPS="$gl_libdeps"
458 AC_SUBST([LIBGNU_LIBDEPS])
459 LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
460 AC_SUBST([LIBGNU_LTLIBDEPS])
463 # Like AC_LIBOBJ, except that the module name goes
464 # into gl_LIBOBJS instead of into LIBOBJS.
465 AC_DEFUN([gl_LIBOBJ], [
466 AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl
467 gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext"
470 # Like AC_REPLACE_FUNCS, except that the module name goes
471 # into gl_LIBOBJS instead of into LIBOBJS.
472 AC_DEFUN([gl_REPLACE_FUNCS], [
473 m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
474 AC_CHECK_FUNCS([$1], , [gl_LIBOBJ($ac_func)])
477 # Like AC_LIBSOURCES, except the directory where the source file is
478 # expected is derived from the gnulib-tool parameterization,
479 # and alloca is special cased (for the alloca-opt module).
480 # We could also entirely rely on EXTRA_lib..._SOURCES.
481 AC_DEFUN([gl_LIBSOURCES], [
482 m4_foreach([_gl_NAME], [$1], [
483 m4_if(_gl_NAME, [alloca.c], [], [
484 m4_define([gl_LIBSOURCES_DIR], [lib])
485 m4_append([gl_LIBSOURCES_LIST], _gl_NAME, [ ])
490 # Like AC_LIBOBJ, except that the module name goes
491 # into gltests_LIBOBJS instead of into LIBOBJS.
492 AC_DEFUN([gltests_LIBOBJ], [
493 AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl
494 gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext"
497 # Like AC_REPLACE_FUNCS, except that the module name goes
498 # into gltests_LIBOBJS instead of into LIBOBJS.
499 AC_DEFUN([gltests_REPLACE_FUNCS], [
500 m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
501 AC_CHECK_FUNCS([$1], , [gltests_LIBOBJ($ac_func)])
504 # Like AC_LIBSOURCES, except the directory where the source file is
505 # expected is derived from the gnulib-tool parameterization,
506 # and alloca is special cased (for the alloca-opt module).
507 # We could also entirely rely on EXTRA_lib..._SOURCES.
508 AC_DEFUN([gltests_LIBSOURCES], [
509 m4_foreach([_gl_NAME], [$1], [
510 m4_if(_gl_NAME, [alloca.c], [], [
511 m4_define([gltests_LIBSOURCES_DIR], [tests])
512 m4_append([gltests_LIBSOURCES_LIST], _gl_NAME, [ ])
517 # This macro records the list of files which have been installed by
518 # gnulib-tool and may be removed by future gnulib-tool invocations.
519 AC_DEFUN([gl_FILE_LIST], [
520 build-aux/snippet/_Noreturn.h
521 build-aux/snippet/arg-nonnull.h
522 build-aux/snippet/c++defs.h
523 build-aux/snippet/warn-on-use.h
556 lib/mktime-internal.h
560 lib/pthread_sigmask.c
630 m4/pthread_sigmask.m4