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 timespec:
115 # Code from module timespec-add:
116 # Code from module timespec-sub:
117 # Code from module u64:
118 # Code from module unistd:
119 # Code from module utimens:
120 # Code from module verify:
121 # Code from module warnings:
124 # This macro should be invoked from ./configure.ac, in the section
125 # "Check for header files, types and library functions".
128 AM_CONDITIONAL([GL_COND_LIBTOOL], [false])
129 gl_cond_libtool=false
133 m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ]))
134 m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS]))
135 m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES]))
136 m4_pushdef([gl_LIBSOURCES_LIST], [])
137 m4_pushdef([gl_LIBSOURCES_DIR], [])
141 AC_CHECK_FUNCS_ONCE([readlinkat])
147 AC_REQUIRE([gl_C99_STRTOLD])
149 if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then
153 gl_UNISTD_MODULE_INDICATOR([dup2])
155 gl_UNISTD_MODULE_INDICATOR([environ])
157 AC_REQUIRE([gl_EXTERN_INLINE])
160 if test $HAVE_GETLOADAVG = 0; then
161 AC_LIBOBJ([getloadavg])
164 gl_STDLIB_MODULE_INDICATOR([getloadavg])
166 if test $REPLACE_GETOPT = 1; then
170 dnl Arrange for unistd.h to include getopt.h.
171 GNULIB_GL_UNISTD_H_GETOPT=1
173 AC_SUBST([GNULIB_GL_UNISTD_H_GETOPT])
174 gl_MODULE_INDICATOR_FOR_TESTS([getopt-gnu])
176 if test $REPLACE_GETOPT = 1; then
180 dnl Arrange for unistd.h to include getopt.h.
181 GNULIB_GL_UNISTD_H_GETOPT=1
183 AC_SUBST([GNULIB_GL_UNISTD_H_GETOPT])
186 if test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1; then
187 AC_LIBOBJ([gettimeofday])
188 gl_PREREQ_GETTIMEOFDAY
190 gl_SYS_TIME_MODULE_INDICATOR([gettimeofday])
191 gl_INTTYPES_INCOMPLETE
192 AC_REQUIRE([gl_LARGEFILE])
194 if test $REPLACE_LSTAT = 1; then
198 gl_SYS_STAT_MODULE_INDICATOR([lstat])
200 if test $REPLACE_MKTIME = 1; then
204 gl_TIME_MODULE_INDICATOR([mktime])
207 if test $HAVE_PSELECT = 0 || test $REPLACE_PSELECT = 1; then
210 gl_SYS_SELECT_MODULE_INDICATOR([pselect])
211 gl_FUNC_PTHREAD_SIGMASK
212 if test $HAVE_PTHREAD_SIGMASK = 0 || test $REPLACE_PTHREAD_SIGMASK = 1; then
213 AC_LIBOBJ([pthread_sigmask])
214 gl_PREREQ_PTHREAD_SIGMASK
216 gl_SIGNAL_MODULE_INDICATOR([pthread_sigmask])
218 if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
219 AC_LIBOBJ([readlink])
222 gl_UNISTD_MODULE_INDICATOR([readlink])
237 if test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; then
238 AC_LIBOBJ([strtoimax])
241 gl_INTTYPES_MODULE_INDICATOR([strtoimax])
243 if test $ac_cv_func_strtoumax = no; then
244 AC_LIBOBJ([strtoumax])
247 gl_INTTYPES_MODULE_INDICATOR([strtoumax])
249 if test $HAVE_SYMLINK = 0 || test $REPLACE_SYMLINK = 1; then
252 gl_UNISTD_MODULE_INDICATOR([symlink])
261 if test $HAVE_LOCALTIME_R = 0 || test $REPLACE_LOCALTIME_R = 1; then
265 gl_TIME_MODULE_INDICATOR([time_r])
269 gl_gnulib_enabled_dosname=false
270 gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36=false
271 gl_gnulib_enabled_pathmax=false
272 gl_gnulib_enabled_stat=false
273 gl_gnulib_enabled_strtoll=false
274 gl_gnulib_enabled_strtoull=false
275 gl_gnulib_enabled_verify=false
276 func_gl_gnulib_m4code_dosname ()
278 if ! $gl_gnulib_enabled_dosname; then
279 gl_gnulib_enabled_dosname=true
282 func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36 ()
284 if ! $gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36; then
286 AC_SUBST([LTLIBINTL])
287 gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36=true
290 func_gl_gnulib_m4code_pathmax ()
292 if ! $gl_gnulib_enabled_pathmax; then
294 gl_gnulib_enabled_pathmax=true
297 func_gl_gnulib_m4code_stat ()
299 if ! $gl_gnulib_enabled_stat; then
301 if test $REPLACE_STAT = 1; then
305 gl_SYS_STAT_MODULE_INDICATOR([stat])
306 gl_gnulib_enabled_stat=true
307 if test $REPLACE_STAT = 1; then
308 func_gl_gnulib_m4code_dosname
310 if test $REPLACE_STAT = 1; then
311 func_gl_gnulib_m4code_pathmax
313 if test $REPLACE_STAT = 1; then
314 func_gl_gnulib_m4code_verify
318 func_gl_gnulib_m4code_strtoll ()
320 if ! $gl_gnulib_enabled_strtoll; then
322 if test $HAVE_STRTOLL = 0; then
326 gl_STDLIB_MODULE_INDICATOR([strtoll])
327 gl_gnulib_enabled_strtoll=true
330 func_gl_gnulib_m4code_strtoull ()
332 if ! $gl_gnulib_enabled_strtoull; then
334 if test $HAVE_STRTOULL = 0; then
335 AC_LIBOBJ([strtoull])
338 gl_STDLIB_MODULE_INDICATOR([strtoull])
339 gl_gnulib_enabled_strtoull=true
342 func_gl_gnulib_m4code_verify ()
344 if ! $gl_gnulib_enabled_verify; then
345 gl_gnulib_enabled_verify=true
348 if test $REPLACE_GETOPT = 1; then
349 func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36
351 if test $REPLACE_LSTAT = 1; then
352 func_gl_gnulib_m4code_dosname
354 if test $REPLACE_LSTAT = 1; then
355 func_gl_gnulib_m4code_stat
357 if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
358 func_gl_gnulib_m4code_stat
360 if { test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; } && test $ac_cv_type_long_long_int = yes; then
361 func_gl_gnulib_m4code_strtoll
363 if test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; then
364 func_gl_gnulib_m4code_verify
366 if test $ac_cv_func_strtoumax = no && test $ac_cv_type_unsigned_long_long_int = yes; then
367 func_gl_gnulib_m4code_strtoull
369 if test $ac_cv_func_strtoumax = no; then
370 func_gl_gnulib_m4code_verify
372 m4_pattern_allow([^gl_GNULIB_ENABLED_])
373 AM_CONDITIONAL([gl_GNULIB_ENABLED_dosname], [$gl_gnulib_enabled_dosname])
374 AM_CONDITIONAL([gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36], [$gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36])
375 AM_CONDITIONAL([gl_GNULIB_ENABLED_pathmax], [$gl_gnulib_enabled_pathmax])
376 AM_CONDITIONAL([gl_GNULIB_ENABLED_stat], [$gl_gnulib_enabled_stat])
377 AM_CONDITIONAL([gl_GNULIB_ENABLED_strtoll], [$gl_gnulib_enabled_strtoll])
378 AM_CONDITIONAL([gl_GNULIB_ENABLED_strtoull], [$gl_gnulib_enabled_strtoull])
379 AM_CONDITIONAL([gl_GNULIB_ENABLED_verify], [$gl_gnulib_enabled_verify])
380 # End of code from modules
381 m4_ifval(gl_LIBSOURCES_LIST, [
382 m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ ||
383 for gl_file in ]gl_LIBSOURCES_LIST[ ; do
384 if test ! -r ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file ; then
385 echo "missing file ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file" >&2
389 m4_if(m4_sysval, [0], [],
390 [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
392 m4_popdef([gl_LIBSOURCES_DIR])
393 m4_popdef([gl_LIBSOURCES_LIST])
394 m4_popdef([AC_LIBSOURCES])
395 m4_popdef([AC_REPLACE_FUNCS])
396 m4_popdef([AC_LIBOBJ])
397 AC_CONFIG_COMMANDS_PRE([
400 if test -n "$gl_LIBOBJS"; then
401 # Remove the extension.
402 sed_drop_objext='s/\.o$//;s/\.obj$//'
403 for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
404 gl_libobjs="$gl_libobjs $i.$ac_objext"
405 gl_ltlibobjs="$gl_ltlibobjs $i.lo"
408 AC_SUBST([gl_LIBOBJS], [$gl_libobjs])
409 AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs])
413 m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ]))
414 m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS]))
415 m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES]))
416 m4_pushdef([gltests_LIBSOURCES_LIST], [])
417 m4_pushdef([gltests_LIBSOURCES_DIR], [])
419 gl_source_base='tests'
421 gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
423 AC_SUBST([gltests_WITNESS])
424 gl_module_indicator_condition=$gltests_WITNESS
425 m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition])
426 m4_pattern_allow([^gl_GNULIB_ENABLED_])
427 m4_popdef([gl_MODULE_INDICATOR_CONDITION])
428 m4_ifval(gltests_LIBSOURCES_LIST, [
429 m4_syscmd([test ! -d ]m4_defn([gltests_LIBSOURCES_DIR])[ ||
430 for gl_file in ]gltests_LIBSOURCES_LIST[ ; do
431 if test ! -r ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file ; then
432 echo "missing file ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file" >&2
436 m4_if(m4_sysval, [0], [],
437 [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
439 m4_popdef([gltests_LIBSOURCES_DIR])
440 m4_popdef([gltests_LIBSOURCES_LIST])
441 m4_popdef([AC_LIBSOURCES])
442 m4_popdef([AC_REPLACE_FUNCS])
443 m4_popdef([AC_LIBOBJ])
444 AC_CONFIG_COMMANDS_PRE([
447 if test -n "$gltests_LIBOBJS"; then
448 # Remove the extension.
449 sed_drop_objext='s/\.o$//;s/\.obj$//'
450 for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
451 gltests_libobjs="$gltests_libobjs $i.$ac_objext"
452 gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
455 AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs])
456 AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs])
458 LIBGNU_LIBDEPS="$gl_libdeps"
459 AC_SUBST([LIBGNU_LIBDEPS])
460 LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
461 AC_SUBST([LIBGNU_LTLIBDEPS])
464 # Like AC_LIBOBJ, except that the module name goes
465 # into gl_LIBOBJS instead of into LIBOBJS.
466 AC_DEFUN([gl_LIBOBJ], [
467 AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl
468 gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext"
471 # Like AC_REPLACE_FUNCS, except that the module name goes
472 # into gl_LIBOBJS instead of into LIBOBJS.
473 AC_DEFUN([gl_REPLACE_FUNCS], [
474 m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
475 AC_CHECK_FUNCS([$1], , [gl_LIBOBJ($ac_func)])
478 # Like AC_LIBSOURCES, except the directory where the source file is
479 # expected is derived from the gnulib-tool parameterization,
480 # and alloca is special cased (for the alloca-opt module).
481 # We could also entirely rely on EXTRA_lib..._SOURCES.
482 AC_DEFUN([gl_LIBSOURCES], [
483 m4_foreach([_gl_NAME], [$1], [
484 m4_if(_gl_NAME, [alloca.c], [], [
485 m4_define([gl_LIBSOURCES_DIR], [lib])
486 m4_append([gl_LIBSOURCES_LIST], _gl_NAME, [ ])
491 # Like AC_LIBOBJ, except that the module name goes
492 # into gltests_LIBOBJS instead of into LIBOBJS.
493 AC_DEFUN([gltests_LIBOBJ], [
494 AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl
495 gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext"
498 # Like AC_REPLACE_FUNCS, except that the module name goes
499 # into gltests_LIBOBJS instead of into LIBOBJS.
500 AC_DEFUN([gltests_REPLACE_FUNCS], [
501 m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
502 AC_CHECK_FUNCS([$1], , [gltests_LIBOBJ($ac_func)])
505 # Like AC_LIBSOURCES, except the directory where the source file is
506 # expected is derived from the gnulib-tool parameterization,
507 # and alloca is special cased (for the alloca-opt module).
508 # We could also entirely rely on EXTRA_lib..._SOURCES.
509 AC_DEFUN([gltests_LIBSOURCES], [
510 m4_foreach([_gl_NAME], [$1], [
511 m4_if(_gl_NAME, [alloca.c], [], [
512 m4_define([gltests_LIBSOURCES_DIR], [tests])
513 m4_append([gltests_LIBSOURCES_LIST], _gl_NAME, [ ])
518 # This macro records the list of files which have been installed by
519 # gnulib-tool and may be removed by future gnulib-tool invocations.
520 AC_DEFUN([gl_FILE_LIST], [
521 build-aux/snippet/_Noreturn.h
522 build-aux/snippet/arg-nonnull.h
523 build-aux/snippet/c++defs.h
524 build-aux/snippet/warn-on-use.h
559 lib/mktime-internal.h
563 lib/pthread_sigmask.c
634 m4/pthread_sigmask.m4