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.in, 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 careadlinkat:
44 # Code from module clock-time:
45 # Code from module crypto/md5:
46 # Code from module crypto/sha1:
47 # Code from module crypto/sha256:
48 # Code from module crypto/sha512:
49 # Code from module dosname:
50 # Code from module dtoastr:
51 # Code from module dtotimespec:
52 # Code from module dup2:
53 # Code from module extensions:
54 AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
55 # Code from module filemode:
56 # Code from module getloadavg:
57 # Code from module getopt-gnu:
58 # Code from module getopt-posix:
59 # Code from module gettext-h:
60 # Code from module gettime:
61 # Code from module gettimeofday:
62 # Code from module ignore-value:
63 # Code from module include_next:
64 # Code from module intprops:
65 # Code from module inttypes-incomplete:
66 # Code from module largefile:
67 AC_REQUIRE([AC_SYS_LARGEFILE])
68 # Code from module lstat:
69 # Code from module manywarnings:
70 # Code from module mktime:
71 # Code from module multiarch:
72 # Code from module nocrash:
73 # Code from module pathmax:
74 # Code from module pselect:
75 # Code from module pthread_sigmask:
76 # Code from module readlink:
77 # Code from module signal-h:
78 # Code from module snippet/_Noreturn:
79 # Code from module snippet/arg-nonnull:
80 # Code from module snippet/c++defs:
81 # Code from module snippet/warn-on-use:
82 # Code from module socklen:
83 # Code from module ssize_t:
84 # Code from module stat:
85 # Code from module stat-time:
86 # Code from module stdalign:
87 # Code from module stdarg:
88 dnl Some compilers (e.g., AIX 5.3 cc) need to be in c99 mode
89 dnl for the builtin va_copy to work. With Autoconf 2.60 or later,
90 dnl gl_PROG_CC_C99 arranges for this. With older Autoconf gl_PROG_CC_C99
91 dnl shouldn't hurt, though installers are on their own to set c99 mode.
93 # Code from module stdbool:
94 # Code from module stddef:
95 # Code from module stdint:
96 # Code from module stdio:
97 # Code from module stdlib:
98 # Code from module strftime:
99 # Code from module strtoimax:
100 # Code from module strtoll:
101 # Code from module strtoull:
102 # Code from module strtoumax:
103 # Code from module symlink:
104 # Code from module sys_select:
105 # Code from module sys_stat:
106 # Code from module sys_time:
107 # Code from module time:
108 # Code from module time_r:
109 # Code from module timespec:
110 # Code from module timespec-add:
111 # Code from module timespec-sub:
112 # Code from module u64:
113 # Code from module unistd:
114 # Code from module utimens:
115 # Code from module verify:
116 # Code from module warnings:
119 # This macro should be invoked from ./configure.in, in the section
120 # "Check for header files, types and library functions".
123 AM_CONDITIONAL([GL_COND_LIBTOOL], [false])
124 gl_cond_libtool=false
128 m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ]))
129 m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS]))
130 m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES]))
131 m4_pushdef([gl_LIBSOURCES_LIST], [])
132 m4_pushdef([gl_LIBSOURCES_DIR], [])
136 AC_CHECK_FUNCS_ONCE([readlinkat])
142 AC_REQUIRE([gl_C99_STRTOLD])
144 if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then
148 gl_UNISTD_MODULE_INDICATOR([dup2])
151 if test $HAVE_GETLOADAVG = 0; then
152 AC_LIBOBJ([getloadavg])
155 gl_STDLIB_MODULE_INDICATOR([getloadavg])
157 if test $REPLACE_GETOPT = 1; then
161 dnl Arrange for unistd.h to include getopt.h.
162 GNULIB_GL_UNISTD_H_GETOPT=1
164 AC_SUBST([GNULIB_GL_UNISTD_H_GETOPT])
165 gl_MODULE_INDICATOR_FOR_TESTS([getopt-gnu])
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])
177 if test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1; then
178 AC_LIBOBJ([gettimeofday])
179 gl_PREREQ_GETTIMEOFDAY
181 gl_SYS_TIME_MODULE_INDICATOR([gettimeofday])
182 AC_REQUIRE([AC_C_INLINE])
183 gl_INTTYPES_INCOMPLETE
184 AC_REQUIRE([gl_LARGEFILE])
186 if test $REPLACE_LSTAT = 1; then
190 gl_SYS_STAT_MODULE_INDICATOR([lstat])
192 if test $REPLACE_MKTIME = 1; then
196 gl_TIME_MODULE_INDICATOR([mktime])
199 if test $HAVE_PSELECT = 0 || test $REPLACE_PSELECT = 1; then
202 gl_SYS_SELECT_MODULE_INDICATOR([pselect])
203 gl_FUNC_PTHREAD_SIGMASK
204 if test $HAVE_PTHREAD_SIGMASK = 0 || test $REPLACE_PTHREAD_SIGMASK = 1; then
205 AC_LIBOBJ([pthread_sigmask])
206 gl_PREREQ_PTHREAD_SIGMASK
208 gl_SIGNAL_MODULE_INDICATOR([pthread_sigmask])
210 if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
211 AC_LIBOBJ([readlink])
214 gl_UNISTD_MODULE_INDICATOR([readlink])
229 if test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; then
230 AC_LIBOBJ([strtoimax])
233 gl_INTTYPES_MODULE_INDICATOR([strtoimax])
235 if test $ac_cv_func_strtoumax = no; then
236 AC_LIBOBJ([strtoumax])
239 gl_INTTYPES_MODULE_INDICATOR([strtoumax])
241 if test $HAVE_SYMLINK = 0 || test $REPLACE_SYMLINK = 1; then
244 gl_UNISTD_MODULE_INDICATOR([symlink])
253 if test $HAVE_LOCALTIME_R = 0 || test $REPLACE_LOCALTIME_R = 1; then
257 gl_TIME_MODULE_INDICATOR([time_r])
259 AC_REQUIRE([AC_C_INLINE])
262 gl_gnulib_enabled_dosname=false
263 gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36=false
264 gl_gnulib_enabled_pathmax=false
265 gl_gnulib_enabled_stat=false
266 gl_gnulib_enabled_strtoll=false
267 gl_gnulib_enabled_strtoull=false
268 gl_gnulib_enabled_verify=false
269 func_gl_gnulib_m4code_dosname ()
271 if ! $gl_gnulib_enabled_dosname; then
272 gl_gnulib_enabled_dosname=true
275 func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36 ()
277 if ! $gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36; then
279 AC_SUBST([LTLIBINTL])
280 gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36=true
283 func_gl_gnulib_m4code_pathmax ()
285 if ! $gl_gnulib_enabled_pathmax; then
287 gl_gnulib_enabled_pathmax=true
290 func_gl_gnulib_m4code_stat ()
292 if ! $gl_gnulib_enabled_stat; then
294 if test $REPLACE_STAT = 1; then
298 gl_SYS_STAT_MODULE_INDICATOR([stat])
299 gl_gnulib_enabled_stat=true
300 if test $REPLACE_STAT = 1; then
301 func_gl_gnulib_m4code_dosname
303 if test $REPLACE_STAT = 1; then
304 func_gl_gnulib_m4code_pathmax
306 if test $REPLACE_STAT = 1; then
307 func_gl_gnulib_m4code_verify
311 func_gl_gnulib_m4code_strtoll ()
313 if ! $gl_gnulib_enabled_strtoll; then
315 if test $HAVE_STRTOLL = 0; then
319 gl_STDLIB_MODULE_INDICATOR([strtoll])
320 gl_gnulib_enabled_strtoll=true
323 func_gl_gnulib_m4code_strtoull ()
325 if ! $gl_gnulib_enabled_strtoull; then
327 if test $HAVE_STRTOULL = 0; then
328 AC_LIBOBJ([strtoull])
331 gl_STDLIB_MODULE_INDICATOR([strtoull])
332 gl_gnulib_enabled_strtoull=true
335 func_gl_gnulib_m4code_verify ()
337 if ! $gl_gnulib_enabled_verify; then
338 gl_gnulib_enabled_verify=true
341 if test $REPLACE_GETOPT = 1; then
342 func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36
344 if test $REPLACE_LSTAT = 1; then
345 func_gl_gnulib_m4code_dosname
347 if test $REPLACE_LSTAT = 1; then
348 func_gl_gnulib_m4code_stat
350 if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
351 func_gl_gnulib_m4code_stat
353 if { test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; } && test $ac_cv_type_long_long_int = yes; then
354 func_gl_gnulib_m4code_strtoll
356 if test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; then
357 func_gl_gnulib_m4code_verify
359 if test $ac_cv_func_strtoumax = no && test $ac_cv_type_unsigned_long_long_int = yes; then
360 func_gl_gnulib_m4code_strtoull
362 if test $ac_cv_func_strtoumax = no; then
363 func_gl_gnulib_m4code_verify
365 m4_pattern_allow([^gl_GNULIB_ENABLED_])
366 AM_CONDITIONAL([gl_GNULIB_ENABLED_dosname], [$gl_gnulib_enabled_dosname])
367 AM_CONDITIONAL([gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36], [$gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36])
368 AM_CONDITIONAL([gl_GNULIB_ENABLED_pathmax], [$gl_gnulib_enabled_pathmax])
369 AM_CONDITIONAL([gl_GNULIB_ENABLED_stat], [$gl_gnulib_enabled_stat])
370 AM_CONDITIONAL([gl_GNULIB_ENABLED_strtoll], [$gl_gnulib_enabled_strtoll])
371 AM_CONDITIONAL([gl_GNULIB_ENABLED_strtoull], [$gl_gnulib_enabled_strtoull])
372 AM_CONDITIONAL([gl_GNULIB_ENABLED_verify], [$gl_gnulib_enabled_verify])
373 # End of code from modules
374 m4_ifval(gl_LIBSOURCES_LIST, [
375 m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ ||
376 for gl_file in ]gl_LIBSOURCES_LIST[ ; do
377 if test ! -r ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file ; then
378 echo "missing file ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file" >&2
382 m4_if(m4_sysval, [0], [],
383 [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
385 m4_popdef([gl_LIBSOURCES_DIR])
386 m4_popdef([gl_LIBSOURCES_LIST])
387 m4_popdef([AC_LIBSOURCES])
388 m4_popdef([AC_REPLACE_FUNCS])
389 m4_popdef([AC_LIBOBJ])
390 AC_CONFIG_COMMANDS_PRE([
393 if test -n "$gl_LIBOBJS"; then
394 # Remove the extension.
395 sed_drop_objext='s/\.o$//;s/\.obj$//'
396 for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
397 gl_libobjs="$gl_libobjs $i.$ac_objext"
398 gl_ltlibobjs="$gl_ltlibobjs $i.lo"
401 AC_SUBST([gl_LIBOBJS], [$gl_libobjs])
402 AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs])
406 m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ]))
407 m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS]))
408 m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES]))
409 m4_pushdef([gltests_LIBSOURCES_LIST], [])
410 m4_pushdef([gltests_LIBSOURCES_DIR], [])
412 gl_source_base='tests'
414 gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
416 AC_SUBST([gltests_WITNESS])
417 gl_module_indicator_condition=$gltests_WITNESS
418 m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition])
419 m4_pattern_allow([^gl_GNULIB_ENABLED_])
420 m4_popdef([gl_MODULE_INDICATOR_CONDITION])
421 m4_ifval(gltests_LIBSOURCES_LIST, [
422 m4_syscmd([test ! -d ]m4_defn([gltests_LIBSOURCES_DIR])[ ||
423 for gl_file in ]gltests_LIBSOURCES_LIST[ ; do
424 if test ! -r ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file ; then
425 echo "missing file ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file" >&2
429 m4_if(m4_sysval, [0], [],
430 [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
432 m4_popdef([gltests_LIBSOURCES_DIR])
433 m4_popdef([gltests_LIBSOURCES_LIST])
434 m4_popdef([AC_LIBSOURCES])
435 m4_popdef([AC_REPLACE_FUNCS])
436 m4_popdef([AC_LIBOBJ])
437 AC_CONFIG_COMMANDS_PRE([
440 if test -n "$gltests_LIBOBJS"; then
441 # Remove the extension.
442 sed_drop_objext='s/\.o$//;s/\.obj$//'
443 for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
444 gltests_libobjs="$gltests_libobjs $i.$ac_objext"
445 gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
448 AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs])
449 AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs])
451 LIBGNU_LIBDEPS="$gl_libdeps"
452 AC_SUBST([LIBGNU_LIBDEPS])
453 LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
454 AC_SUBST([LIBGNU_LTLIBDEPS])
457 # Like AC_LIBOBJ, except that the module name goes
458 # into gl_LIBOBJS instead of into LIBOBJS.
459 AC_DEFUN([gl_LIBOBJ], [
460 AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl
461 gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext"
464 # Like AC_REPLACE_FUNCS, except that the module name goes
465 # into gl_LIBOBJS instead of into LIBOBJS.
466 AC_DEFUN([gl_REPLACE_FUNCS], [
467 m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
468 AC_CHECK_FUNCS([$1], , [gl_LIBOBJ($ac_func)])
471 # Like AC_LIBSOURCES, except the directory where the source file is
472 # expected is derived from the gnulib-tool parameterization,
473 # and alloca is special cased (for the alloca-opt module).
474 # We could also entirely rely on EXTRA_lib..._SOURCES.
475 AC_DEFUN([gl_LIBSOURCES], [
476 m4_foreach([_gl_NAME], [$1], [
477 m4_if(_gl_NAME, [alloca.c], [], [
478 m4_define([gl_LIBSOURCES_DIR], [lib])
479 m4_append([gl_LIBSOURCES_LIST], _gl_NAME, [ ])
484 # Like AC_LIBOBJ, except that the module name goes
485 # into gltests_LIBOBJS instead of into LIBOBJS.
486 AC_DEFUN([gltests_LIBOBJ], [
487 AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl
488 gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext"
491 # Like AC_REPLACE_FUNCS, except that the module name goes
492 # into gltests_LIBOBJS instead of into LIBOBJS.
493 AC_DEFUN([gltests_REPLACE_FUNCS], [
494 m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
495 AC_CHECK_FUNCS([$1], , [gltests_LIBOBJ($ac_func)])
498 # Like AC_LIBSOURCES, except the directory where the source file is
499 # expected is derived from the gnulib-tool parameterization,
500 # and alloca is special cased (for the alloca-opt module).
501 # We could also entirely rely on EXTRA_lib..._SOURCES.
502 AC_DEFUN([gltests_LIBSOURCES], [
503 m4_foreach([_gl_NAME], [$1], [
504 m4_if(_gl_NAME, [alloca.c], [], [
505 m4_define([gltests_LIBSOURCES_DIR], [tests])
506 m4_append([gltests_LIBSOURCES_LIST], _gl_NAME, [ ])
511 # This macro records the list of files which have been installed by
512 # gnulib-tool and may be removed by future gnulib-tool invocations.
513 AC_DEFUN([gl_FILE_LIST], [
514 build-aux/snippet/_Noreturn.h
515 build-aux/snippet/arg-nonnull.h
516 build-aux/snippet/c++defs.h
517 build-aux/snippet/warn-on-use.h
545 lib/mktime-internal.h
549 lib/pthread_sigmask.c
614 m4/pthread_sigmask.m4