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 crypto/md5:
45 # Code from module crypto/sha1:
46 # Code from module crypto/sha256:
47 # Code from module crypto/sha512:
48 # Code from module dosname:
49 # Code from module dtoastr:
50 # Code from module dup2:
51 # Code from module extensions:
52 AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
53 # Code from module filemode:
54 # Code from module getloadavg:
55 # Code from module getopt-gnu:
56 # Code from module getopt-posix:
57 # Code from module gettext-h:
58 # Code from module ignore-value:
59 # Code from module include_next:
60 # Code from module intprops:
61 # Code from module inttypes-incomplete:
62 # Code from module largefile:
63 AC_REQUIRE([AC_SYS_LARGEFILE])
64 # Code from module lstat:
65 # Code from module manywarnings:
66 # Code from module mktime:
67 # Code from module multiarch:
68 # Code from module nocrash:
69 # Code from module pathmax:
70 # Code from module pthread_sigmask:
71 # Code from module readlink:
72 # Code from module signal-h:
73 # Code from module sigprocmask:
74 # Code from module snippet/_Noreturn:
75 # Code from module snippet/arg-nonnull:
76 # Code from module snippet/c++defs:
77 # Code from module snippet/warn-on-use:
78 # Code from module socklen:
79 # Code from module ssize_t:
80 # Code from module stat:
81 # Code from module stdalign:
82 # Code from module stdarg:
83 dnl Some compilers (e.g., AIX 5.3 cc) need to be in c99 mode
84 dnl for the builtin va_copy to work. With Autoconf 2.60 or later,
85 dnl gl_PROG_CC_C99 arranges for this. With older Autoconf gl_PROG_CC_C99
86 dnl shouldn't hurt, though installers are on their own to set c99 mode.
88 # Code from module stdbool:
89 # Code from module stddef:
90 # Code from module stdint:
91 # Code from module stdio:
92 # Code from module stdlib:
93 # Code from module strftime:
94 # Code from module strtoimax:
95 # Code from module strtoll:
96 # Code from module strtoull:
97 # Code from module strtoumax:
98 # Code from module symlink:
99 # Code from module sys_stat:
100 # Code from module sys_types:
101 # Code from module time:
102 # Code from module time_r:
103 # Code from module u64:
104 # Code from module unistd:
105 # Code from module verify:
106 # Code from module warnings:
109 # This macro should be invoked from ./configure.in, in the section
110 # "Check for header files, types and library functions".
113 AM_CONDITIONAL([GL_COND_LIBTOOL], [false])
114 gl_cond_libtool=false
118 m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ]))
119 m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS]))
120 m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES]))
121 m4_pushdef([gl_LIBSOURCES_LIST], [])
122 m4_pushdef([gl_LIBSOURCES_DIR], [])
126 AC_CHECK_FUNCS_ONCE([readlinkat])
131 AC_REQUIRE([gl_C99_STRTOLD])
133 if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then
137 gl_UNISTD_MODULE_INDICATOR([dup2])
140 if test $HAVE_GETLOADAVG = 0; then
141 AC_LIBOBJ([getloadavg])
144 gl_STDLIB_MODULE_INDICATOR([getloadavg])
146 if test $REPLACE_GETOPT = 1; then
150 dnl Arrange for unistd.h to include getopt.h.
151 GNULIB_GL_UNISTD_H_GETOPT=1
153 AC_SUBST([GNULIB_GL_UNISTD_H_GETOPT])
154 gl_MODULE_INDICATOR_FOR_TESTS([getopt-gnu])
156 if test $REPLACE_GETOPT = 1; then
160 dnl Arrange for unistd.h to include getopt.h.
161 GNULIB_GL_UNISTD_H_GETOPT=1
163 AC_SUBST([GNULIB_GL_UNISTD_H_GETOPT])
164 AC_REQUIRE([AC_C_INLINE])
165 gl_INTTYPES_INCOMPLETE
166 AC_REQUIRE([gl_LARGEFILE])
168 if test $REPLACE_LSTAT = 1; then
172 gl_SYS_STAT_MODULE_INDICATOR([lstat])
174 if test $REPLACE_MKTIME = 1; then
178 gl_TIME_MODULE_INDICATOR([mktime])
180 gl_FUNC_PTHREAD_SIGMASK
181 if test $HAVE_PTHREAD_SIGMASK = 0 || test $REPLACE_PTHREAD_SIGMASK = 1; then
182 AC_LIBOBJ([pthread_sigmask])
183 gl_PREREQ_PTHREAD_SIGMASK
185 gl_SIGNAL_MODULE_INDICATOR([pthread_sigmask])
187 if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
188 AC_LIBOBJ([readlink])
191 gl_UNISTD_MODULE_INDICATOR([readlink])
204 if test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; then
205 AC_LIBOBJ([strtoimax])
208 gl_INTTYPES_MODULE_INDICATOR([strtoimax])
210 if test $ac_cv_func_strtoumax = no; then
211 AC_LIBOBJ([strtoumax])
214 gl_INTTYPES_MODULE_INDICATOR([strtoumax])
216 if test $HAVE_SYMLINK = 0 || test $REPLACE_SYMLINK = 1; then
219 gl_UNISTD_MODULE_INDICATOR([symlink])
226 if test $HAVE_LOCALTIME_R = 0 || test $REPLACE_LOCALTIME_R = 1; then
230 gl_TIME_MODULE_INDICATOR([time_r])
231 AC_REQUIRE([AC_C_INLINE])
233 gl_gnulib_enabled_dosname=false
234 gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36=false
235 gl_gnulib_enabled_pathmax=false
236 gl_gnulib_enabled_sigprocmask=false
237 gl_gnulib_enabled_stat=false
238 gl_gnulib_enabled_strtoll=false
239 gl_gnulib_enabled_strtoull=false
240 gl_gnulib_enabled_verify=false
241 func_gl_gnulib_m4code_dosname ()
243 if ! $gl_gnulib_enabled_dosname; then
244 gl_gnulib_enabled_dosname=true
247 func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36 ()
249 if ! $gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36; then
251 AC_SUBST([LTLIBINTL])
252 gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36=true
255 func_gl_gnulib_m4code_pathmax ()
257 if ! $gl_gnulib_enabled_pathmax; then
259 gl_gnulib_enabled_pathmax=true
262 func_gl_gnulib_m4code_sigprocmask ()
264 if ! $gl_gnulib_enabled_sigprocmask; then
266 if test $HAVE_POSIX_SIGNALBLOCKING = 0; then
267 AC_LIBOBJ([sigprocmask])
268 gl_PREREQ_SIGPROCMASK
270 gl_SIGNAL_MODULE_INDICATOR([sigprocmask])
271 gl_gnulib_enabled_sigprocmask=true
274 func_gl_gnulib_m4code_stat ()
276 if ! $gl_gnulib_enabled_stat; then
278 if test $REPLACE_STAT = 1; then
282 gl_SYS_STAT_MODULE_INDICATOR([stat])
283 gl_gnulib_enabled_stat=true
284 if test $REPLACE_STAT = 1; then
285 func_gl_gnulib_m4code_dosname
287 if test $REPLACE_STAT = 1; then
288 func_gl_gnulib_m4code_pathmax
290 if test $REPLACE_STAT = 1; then
291 func_gl_gnulib_m4code_verify
295 func_gl_gnulib_m4code_strtoll ()
297 if ! $gl_gnulib_enabled_strtoll; then
299 if test $HAVE_STRTOLL = 0; then
303 gl_STDLIB_MODULE_INDICATOR([strtoll])
304 gl_gnulib_enabled_strtoll=true
307 func_gl_gnulib_m4code_strtoull ()
309 if ! $gl_gnulib_enabled_strtoull; then
311 if test $HAVE_STRTOULL = 0; then
312 AC_LIBOBJ([strtoull])
315 gl_STDLIB_MODULE_INDICATOR([strtoull])
316 gl_gnulib_enabled_strtoull=true
319 func_gl_gnulib_m4code_verify ()
321 if ! $gl_gnulib_enabled_verify; then
322 gl_gnulib_enabled_verify=true
325 if test $REPLACE_GETOPT = 1; then
326 func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36
328 if test $REPLACE_LSTAT = 1; then
329 func_gl_gnulib_m4code_dosname
331 if test $REPLACE_LSTAT = 1; then
332 func_gl_gnulib_m4code_stat
334 if test $HAVE_PTHREAD_SIGMASK = 0 || test $REPLACE_PTHREAD_SIGMASK = 1; then
335 func_gl_gnulib_m4code_sigprocmask
337 if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
338 func_gl_gnulib_m4code_stat
340 if { test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; } && test $ac_cv_type_long_long_int = yes; then
341 func_gl_gnulib_m4code_strtoll
343 if test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; then
344 func_gl_gnulib_m4code_verify
346 if test $ac_cv_func_strtoumax = no && test $ac_cv_type_unsigned_long_long_int = yes; then
347 func_gl_gnulib_m4code_strtoull
349 if test $ac_cv_func_strtoumax = no; then
350 func_gl_gnulib_m4code_verify
352 m4_pattern_allow([^gl_GNULIB_ENABLED_])
353 AM_CONDITIONAL([gl_GNULIB_ENABLED_dosname], [$gl_gnulib_enabled_dosname])
354 AM_CONDITIONAL([gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36], [$gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36])
355 AM_CONDITIONAL([gl_GNULIB_ENABLED_pathmax], [$gl_gnulib_enabled_pathmax])
356 AM_CONDITIONAL([gl_GNULIB_ENABLED_sigprocmask], [$gl_gnulib_enabled_sigprocmask])
357 AM_CONDITIONAL([gl_GNULIB_ENABLED_stat], [$gl_gnulib_enabled_stat])
358 AM_CONDITIONAL([gl_GNULIB_ENABLED_strtoll], [$gl_gnulib_enabled_strtoll])
359 AM_CONDITIONAL([gl_GNULIB_ENABLED_strtoull], [$gl_gnulib_enabled_strtoull])
360 AM_CONDITIONAL([gl_GNULIB_ENABLED_verify], [$gl_gnulib_enabled_verify])
361 # End of code from modules
362 m4_ifval(gl_LIBSOURCES_LIST, [
363 m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ ||
364 for gl_file in ]gl_LIBSOURCES_LIST[ ; do
365 if test ! -r ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file ; then
366 echo "missing file ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file" >&2
370 m4_if(m4_sysval, [0], [],
371 [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
373 m4_popdef([gl_LIBSOURCES_DIR])
374 m4_popdef([gl_LIBSOURCES_LIST])
375 m4_popdef([AC_LIBSOURCES])
376 m4_popdef([AC_REPLACE_FUNCS])
377 m4_popdef([AC_LIBOBJ])
378 AC_CONFIG_COMMANDS_PRE([
381 if test -n "$gl_LIBOBJS"; then
382 # Remove the extension.
383 sed_drop_objext='s/\.o$//;s/\.obj$//'
384 for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
385 gl_libobjs="$gl_libobjs $i.$ac_objext"
386 gl_ltlibobjs="$gl_ltlibobjs $i.lo"
389 AC_SUBST([gl_LIBOBJS], [$gl_libobjs])
390 AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs])
394 m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ]))
395 m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS]))
396 m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES]))
397 m4_pushdef([gltests_LIBSOURCES_LIST], [])
398 m4_pushdef([gltests_LIBSOURCES_DIR], [])
400 gl_source_base='tests'
402 gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
404 AC_SUBST([gltests_WITNESS])
405 gl_module_indicator_condition=$gltests_WITNESS
406 m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition])
407 m4_pattern_allow([^gl_GNULIB_ENABLED_])
408 m4_popdef([gl_MODULE_INDICATOR_CONDITION])
409 m4_ifval(gltests_LIBSOURCES_LIST, [
410 m4_syscmd([test ! -d ]m4_defn([gltests_LIBSOURCES_DIR])[ ||
411 for gl_file in ]gltests_LIBSOURCES_LIST[ ; do
412 if test ! -r ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file ; then
413 echo "missing file ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file" >&2
417 m4_if(m4_sysval, [0], [],
418 [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
420 m4_popdef([gltests_LIBSOURCES_DIR])
421 m4_popdef([gltests_LIBSOURCES_LIST])
422 m4_popdef([AC_LIBSOURCES])
423 m4_popdef([AC_REPLACE_FUNCS])
424 m4_popdef([AC_LIBOBJ])
425 AC_CONFIG_COMMANDS_PRE([
428 if test -n "$gltests_LIBOBJS"; then
429 # Remove the extension.
430 sed_drop_objext='s/\.o$//;s/\.obj$//'
431 for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
432 gltests_libobjs="$gltests_libobjs $i.$ac_objext"
433 gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
436 AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs])
437 AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs])
439 LIBGNU_LIBDEPS="$gl_libdeps"
440 AC_SUBST([LIBGNU_LIBDEPS])
441 LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
442 AC_SUBST([LIBGNU_LTLIBDEPS])
445 # Like AC_LIBOBJ, except that the module name goes
446 # into gl_LIBOBJS instead of into LIBOBJS.
447 AC_DEFUN([gl_LIBOBJ], [
448 AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl
449 gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext"
452 # Like AC_REPLACE_FUNCS, except that the module name goes
453 # into gl_LIBOBJS instead of into LIBOBJS.
454 AC_DEFUN([gl_REPLACE_FUNCS], [
455 m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
456 AC_CHECK_FUNCS([$1], , [gl_LIBOBJ($ac_func)])
459 # Like AC_LIBSOURCES, except the directory where the source file is
460 # expected is derived from the gnulib-tool parameterization,
461 # and alloca is special cased (for the alloca-opt module).
462 # We could also entirely rely on EXTRA_lib..._SOURCES.
463 AC_DEFUN([gl_LIBSOURCES], [
464 m4_foreach([_gl_NAME], [$1], [
465 m4_if(_gl_NAME, [alloca.c], [], [
466 m4_define([gl_LIBSOURCES_DIR], [lib])
467 m4_append([gl_LIBSOURCES_LIST], _gl_NAME, [ ])
472 # Like AC_LIBOBJ, except that the module name goes
473 # into gltests_LIBOBJS instead of into LIBOBJS.
474 AC_DEFUN([gltests_LIBOBJ], [
475 AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl
476 gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext"
479 # Like AC_REPLACE_FUNCS, except that the module name goes
480 # into gltests_LIBOBJS instead of into LIBOBJS.
481 AC_DEFUN([gltests_REPLACE_FUNCS], [
482 m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
483 AC_CHECK_FUNCS([$1], , [gltests_LIBOBJ($ac_func)])
486 # Like AC_LIBSOURCES, except the directory where the source file is
487 # expected is derived from the gnulib-tool parameterization,
488 # and alloca is special cased (for the alloca-opt module).
489 # We could also entirely rely on EXTRA_lib..._SOURCES.
490 AC_DEFUN([gltests_LIBSOURCES], [
491 m4_foreach([_gl_NAME], [$1], [
492 m4_if(_gl_NAME, [alloca.c], [], [
493 m4_define([gltests_LIBSOURCES_DIR], [tests])
494 m4_append([gltests_LIBSOURCES_LIST], _gl_NAME, [ ])
499 # This macro records the list of files which have been installed by
500 # gnulib-tool and may be removed by future gnulib-tool invocations.
501 AC_DEFUN([gl_FILE_LIST], [
502 build-aux/snippet/_Noreturn.h
503 build-aux/snippet/arg-nonnull.h
504 build-aux/snippet/c++defs.h
505 build-aux/snippet/warn-on-use.h
530 lib/mktime-internal.h
533 lib/pthread_sigmask.c
588 m4/pthread_sigmask.m4