1 # DO NOT EDIT! GENERATED AUTOMATICALLY!
2 # Copyright (C) 2002-2013 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 AC_REQUIRE([AM_PROG_CC_C_O])
42 # Code from module alloca-opt:
43 # Code from module arpa_inet:
44 # Code from module base64:
45 # Code from module btowc:
46 # Code from module configmake:
47 # Code from module crypto/sha1:
48 # Code from module dirname:
49 # Code from module dirname-lgpl:
50 # Code from module dosname:
51 # Code from module double-slash-root:
52 # Code from module environ:
53 # Code from module errno:
54 # Code from module error:
55 # Code from module exitfail:
56 # Code from module extensions:
57 AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
58 # Code from module extern-inline:
59 # Code from module fd-hook:
60 # Code from module float:
61 # Code from module floorf:
62 # Code from module fsusage:
63 # Code from module full-read:
64 # Code from module getaddrinfo:
65 # Code from module gethostname:
66 # Code from module getloadavg:
67 # Code from module getopt-gnu:
68 # Code from module getopt-posix:
69 # Code from module gettext:
70 # Code from module gettext-h:
71 # Code from module havelib:
72 # Code from module hostent:
73 # Code from module include_next:
74 # Code from module inet_ntop:
75 # Code from module intprops:
76 # Code from module langinfo:
77 # Code from module largefile:
78 AC_REQUIRE([AC_SYS_LARGEFILE])
79 # Code from module localcharset:
80 # Code from module locale:
81 # Code from module localeconv:
82 # Code from module lock:
83 # Code from module malloc-gnu:
84 # Code from module malloc-posix:
85 # Code from module malloca:
86 # Code from module math:
87 # Code from module mbrtowc:
88 # Code from module mbsinit:
89 # Code from module mbtowc:
90 # Code from module memchr:
91 # Code from module mktime:
92 # Code from module mktime-internal:
93 # Code from module mountlist:
94 # Code from module msvc-inval:
95 # Code from module msvc-nothrow:
96 # Code from module multiarch:
97 # Code from module netdb:
98 # Code from module netinet_in:
99 # Code from module nl_langinfo:
100 # Code from module nocrash:
101 # Code from module read:
102 # Code from module regex:
103 # Code from module safe-read:
104 # Code from module servent:
105 # Code from module setenv:
106 # Code from module size_max:
107 # Code from module snippet/_Noreturn:
108 # Code from module snippet/arg-nonnull:
109 # Code from module snippet/c++defs:
110 # Code from module snippet/warn-on-use:
111 # Code from module snprintf:
112 # Code from module socketlib:
113 # Code from module sockets:
114 # Code from module socklen:
115 # Code from module ssize_t:
116 # Code from module stdalign:
117 # Code from module stdbool:
118 # Code from module stddef:
119 # Code from module stdint:
120 # Code from module stdio:
121 # Code from module stdlib:
122 # Code from module streq:
123 # Code from module strerror:
124 # Code from module strerror-override:
125 # Code from module string:
126 # Code from module strndup:
127 # Code from module strnlen:
128 # Code from module strsep:
129 # Code from module strstr-simple:
130 # Code from module sys_socket:
131 # Code from module sys_types:
132 # Code from module sys_uio:
133 # Code from module threadlib:
135 # Code from module time:
136 # Code from module time_r:
137 # Code from module timegm:
138 # Code from module unistd:
139 # Code from module unsetenv:
140 # Code from module vasnprintf:
141 # Code from module vasprintf:
142 # Code from module verify:
143 # Code from module vsnprintf:
144 # Code from module wchar:
145 # Code from module wcrtomb:
146 # Code from module wctype-h:
147 # Code from module xalloc:
148 # Code from module xalloc-die:
149 # Code from module xalloc-oversized:
150 # Code from module xsize:
151 # Code from module xstrndup:
154 # This macro should be invoked from ./configure.in, in the section
155 # "Check for header files, types and library functions".
158 AM_CONDITIONAL([GL_COND_LIBTOOL], [false])
159 gl_cond_libtool=false
163 m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ]))
164 m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS]))
165 m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES]))
166 m4_pushdef([gl_LIBSOURCES_LIST], [])
167 m4_pushdef([gl_LIBSOURCES_DIR], [])
175 if test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1; then
179 gl_WCHAR_MODULE_INDICATOR([btowc])
183 gl_MODULE_INDICATOR([dirname])
187 gl_UNISTD_MODULE_INDICATOR([environ])
190 if test $ac_cv_lib_error_at_line = no; then
194 m4_ifdef([AM_XGETTEXT_OPTION],
195 [AM_][XGETTEXT_OPTION([--flag=error:3:c-format])
196 AM_][XGETTEXT_OPTION([--flag=error_at_line:5:c-format])])
197 AC_REQUIRE([gl_EXTERN_INLINE])
199 if test $REPLACE_FLOAT_LDBL = 1; then
202 if test $REPLACE_ITOLD = 1; then
206 if test $HAVE_DECL_FLOORF = 0 || test $REPLACE_FLOORF = 1; then
209 gl_MATH_MODULE_INDICATOR([floorf])
211 if test $gl_cv_fs_space = yes; then
213 gl_PREREQ_FSUSAGE_EXTRA
216 if test $HAVE_GETADDRINFO = 0; then
217 AC_LIBOBJ([getaddrinfo])
219 if test $HAVE_DECL_GAI_STRERROR = 0 || test $REPLACE_GAI_STRERROR = 1; then
220 AC_LIBOBJ([gai_strerror])
222 gl_NETDB_MODULE_INDICATOR([getaddrinfo])
224 if test $HAVE_GETHOSTNAME = 0; then
225 AC_LIBOBJ([gethostname])
226 gl_PREREQ_GETHOSTNAME
228 gl_UNISTD_MODULE_INDICATOR([gethostname])
230 if test $HAVE_GETLOADAVG = 0; then
231 AC_LIBOBJ([getloadavg])
234 gl_STDLIB_MODULE_INDICATOR([getloadavg])
236 if test $REPLACE_GETOPT = 1; then
240 dnl Arrange for unistd.h to include getopt.h.
241 GNULIB_GL_UNISTD_H_GETOPT=1
243 AC_SUBST([GNULIB_GL_UNISTD_H_GETOPT])
244 gl_MODULE_INDICATOR_FOR_TESTS([getopt-gnu])
246 if test $REPLACE_GETOPT = 1; then
250 dnl Arrange for unistd.h to include getopt.h.
251 GNULIB_GL_UNISTD_H_GETOPT=1
253 AC_SUBST([GNULIB_GL_UNISTD_H_GETOPT])
254 dnl you must add AM_GNU_GETTEXT([external]) or similar to configure.ac.
255 AM_GNU_GETTEXT_VERSION([0.18.1])
257 AC_SUBST([LTLIBINTL])
260 if test $HAVE_INET_NTOP = 0 || test $REPLACE_INET_NTOP = 1; then
261 AC_LIBOBJ([inet_ntop])
264 gl_ARPA_INET_MODULE_INDICATOR([inet_ntop])
266 AC_REQUIRE([gl_LARGEFILE])
268 LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(abs_top_builddir)/$gl_source_base\""
269 AC_SUBST([LOCALCHARSET_TESTS_ENVIRONMENT])
272 if test $REPLACE_LOCALECONV = 1; then
273 AC_LIBOBJ([localeconv])
276 gl_LOCALE_MODULE_INDICATOR([localeconv])
278 gl_MODULE_INDICATOR([lock])
280 if test $REPLACE_MALLOC = 1; then
283 gl_MODULE_INDICATOR([malloc-gnu])
285 if test $REPLACE_MALLOC = 1; then
288 gl_STDLIB_MODULE_INDICATOR([malloc-posix])
292 if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then
296 gl_WCHAR_MODULE_INDICATOR([mbrtowc])
298 if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
302 gl_WCHAR_MODULE_INDICATOR([mbsinit])
304 if test $REPLACE_MBTOWC = 1; then
308 gl_STDLIB_MODULE_INDICATOR([mbtowc])
310 if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
314 gl_STRING_MODULE_INDICATOR([memchr])
316 if test $REPLACE_MKTIME = 1; then
320 gl_TIME_MODULE_INDICATOR([mktime])
321 gl_FUNC_MKTIME_INTERNAL
322 if test $REPLACE_MKTIME = 1; then
327 if test $gl_cv_list_mounted_fs = yes; then
328 AC_LIBOBJ([mountlist])
329 gl_PREREQ_MOUNTLIST_EXTRA
332 if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
333 AC_LIBOBJ([msvc-inval])
336 if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
337 AC_LIBOBJ([msvc-nothrow])
344 if test $HAVE_NL_LANGINFO = 0 || test $REPLACE_NL_LANGINFO = 1; then
345 AC_LIBOBJ([nl_langinfo])
347 gl_LANGINFO_MODULE_INDICATOR([nl_langinfo])
349 if test $REPLACE_READ = 1; then
353 gl_UNISTD_MODULE_INDICATOR([read])
355 if test $ac_use_included_regex = yes; then
362 if test $HAVE_SETENV = 0 || test $REPLACE_SETENV = 1; then
365 gl_STDLIB_MODULE_INDICATOR([setenv])
368 gl_STDIO_MODULE_INDICATOR([snprintf])
369 gl_MODULE_INDICATOR([snprintf])
381 if test $REPLACE_STRERROR = 1; then
382 AC_LIBOBJ([strerror])
384 gl_MODULE_INDICATOR([strerror])
385 gl_STRING_MODULE_INDICATOR([strerror])
386 AC_REQUIRE([gl_HEADER_ERRNO_H])
387 AC_REQUIRE([gl_FUNC_STRERROR_0])
388 if test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1; then
389 AC_LIBOBJ([strerror-override])
390 gl_PREREQ_SYS_H_WINSOCK2
394 if test $HAVE_STRNDUP = 0 || test $REPLACE_STRNDUP = 1; then
397 gl_STRING_MODULE_INDICATOR([strndup])
399 if test $HAVE_DECL_STRNLEN = 0 || test $REPLACE_STRNLEN = 1; then
403 gl_STRING_MODULE_INDICATOR([strnlen])
405 if test $HAVE_STRSEP = 0; then
409 gl_STRING_MODULE_INDICATOR([strsep])
410 gl_FUNC_STRSTR_SIMPLE
411 if test $REPLACE_STRSTR = 1; then
414 gl_STRING_MODULE_INDICATOR([strstr])
424 if test $HAVE_LOCALTIME_R = 0 || test $REPLACE_LOCALTIME_R = 1; then
428 gl_TIME_MODULE_INDICATOR([time_r])
430 if test $HAVE_TIMEGM = 0 || test $REPLACE_TIMEGM = 1; then
434 gl_TIME_MODULE_INDICATOR([timegm])
437 if test $HAVE_UNSETENV = 0 || test $REPLACE_UNSETENV = 1; then
438 AC_LIBOBJ([unsetenv])
441 gl_STDLIB_MODULE_INDICATOR([unsetenv])
444 gl_STDIO_MODULE_INDICATOR([vasprintf])
445 m4_ifdef([AM_XGETTEXT_OPTION],
446 [AM_][XGETTEXT_OPTION([--flag=asprintf:2:c-format])
447 AM_][XGETTEXT_OPTION([--flag=vasprintf:2:c-format])])
449 gl_STDIO_MODULE_INDICATOR([vsnprintf])
452 if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then
456 gl_WCHAR_MODULE_INDICATOR([wcrtomb])
461 # End of code from modules
462 m4_ifval(gl_LIBSOURCES_LIST, [
463 m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ ||
464 for gl_file in ]gl_LIBSOURCES_LIST[ ; do
465 if test ! -r ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file ; then
466 echo "missing file ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file" >&2
470 m4_if(m4_sysval, [0], [],
471 [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
473 m4_popdef([gl_LIBSOURCES_DIR])
474 m4_popdef([gl_LIBSOURCES_LIST])
475 m4_popdef([AC_LIBSOURCES])
476 m4_popdef([AC_REPLACE_FUNCS])
477 m4_popdef([AC_LIBOBJ])
478 AC_CONFIG_COMMANDS_PRE([
481 if test -n "$gl_LIBOBJS"; then
482 # Remove the extension.
483 sed_drop_objext='s/\.o$//;s/\.obj$//'
484 for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
485 gl_libobjs="$gl_libobjs $i.$ac_objext"
486 gl_ltlibobjs="$gl_ltlibobjs $i.lo"
489 AC_SUBST([gl_LIBOBJS], [$gl_libobjs])
490 AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs])
494 m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ]))
495 m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS]))
496 m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES]))
497 m4_pushdef([gltests_LIBSOURCES_LIST], [])
498 m4_pushdef([gltests_LIBSOURCES_DIR], [])
500 gl_source_base='tests'
502 gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
504 AC_SUBST([gltests_WITNESS])
505 gl_module_indicator_condition=$gltests_WITNESS
506 m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition])
507 m4_popdef([gl_MODULE_INDICATOR_CONDITION])
508 m4_ifval(gltests_LIBSOURCES_LIST, [
509 m4_syscmd([test ! -d ]m4_defn([gltests_LIBSOURCES_DIR])[ ||
510 for gl_file in ]gltests_LIBSOURCES_LIST[ ; do
511 if test ! -r ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file ; then
512 echo "missing file ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file" >&2
516 m4_if(m4_sysval, [0], [],
517 [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
519 m4_popdef([gltests_LIBSOURCES_DIR])
520 m4_popdef([gltests_LIBSOURCES_LIST])
521 m4_popdef([AC_LIBSOURCES])
522 m4_popdef([AC_REPLACE_FUNCS])
523 m4_popdef([AC_LIBOBJ])
524 AC_CONFIG_COMMANDS_PRE([
527 if test -n "$gltests_LIBOBJS"; then
528 # Remove the extension.
529 sed_drop_objext='s/\.o$//;s/\.obj$//'
530 for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
531 gltests_libobjs="$gltests_libobjs $i.$ac_objext"
532 gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
535 AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs])
536 AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs])
538 LIBGNU_LIBDEPS="$gl_libdeps"
539 AC_SUBST([LIBGNU_LIBDEPS])
540 LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
541 AC_SUBST([LIBGNU_LTLIBDEPS])
544 # Like AC_LIBOBJ, except that the module name goes
545 # into gl_LIBOBJS instead of into LIBOBJS.
546 AC_DEFUN([gl_LIBOBJ], [
547 AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl
548 gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext"
551 # Like AC_REPLACE_FUNCS, except that the module name goes
552 # into gl_LIBOBJS instead of into LIBOBJS.
553 AC_DEFUN([gl_REPLACE_FUNCS], [
554 m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
555 AC_CHECK_FUNCS([$1], , [gl_LIBOBJ($ac_func)])
558 # Like AC_LIBSOURCES, except the directory where the source file is
559 # expected is derived from the gnulib-tool parameterization,
560 # and alloca is special cased (for the alloca-opt module).
561 # We could also entirely rely on EXTRA_lib..._SOURCES.
562 AC_DEFUN([gl_LIBSOURCES], [
563 m4_foreach([_gl_NAME], [$1], [
564 m4_if(_gl_NAME, [alloca.c], [], [
565 m4_define([gl_LIBSOURCES_DIR], [gl])
566 m4_append([gl_LIBSOURCES_LIST], _gl_NAME, [ ])
571 # Like AC_LIBOBJ, except that the module name goes
572 # into gltests_LIBOBJS instead of into LIBOBJS.
573 AC_DEFUN([gltests_LIBOBJ], [
574 AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl
575 gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext"
578 # Like AC_REPLACE_FUNCS, except that the module name goes
579 # into gltests_LIBOBJS instead of into LIBOBJS.
580 AC_DEFUN([gltests_REPLACE_FUNCS], [
581 m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
582 AC_CHECK_FUNCS([$1], , [gltests_LIBOBJ($ac_func)])
585 # Like AC_LIBSOURCES, except the directory where the source file is
586 # expected is derived from the gnulib-tool parameterization,
587 # and alloca is special cased (for the alloca-opt module).
588 # We could also entirely rely on EXTRA_lib..._SOURCES.
589 AC_DEFUN([gltests_LIBSOURCES], [
590 m4_foreach([_gl_NAME], [$1], [
591 m4_if(_gl_NAME, [alloca.c], [], [
592 m4_define([gltests_LIBSOURCES_DIR], [tests])
593 m4_append([gltests_LIBSOURCES_LIST], _gl_NAME, [ ])
598 # This macro records the list of files which have been installed by
599 # gnulib-tool and may be removed by future gnulib-tool invocations.
600 AC_DEFUN([gl_FILE_LIST], [
601 build-aux/config.rpath
602 build-aux/snippet/_Noreturn.h
603 build-aux/snippet/arg-nonnull.h
604 build-aux/snippet/c++defs.h
605 build-aux/snippet/warn-on-use.h
648 lib/glthread/threadlib.c
669 lib/mktime-internal.h
710 lib/strerror-override.c
711 lib/strerror-override.h
740 lib/xalloc-oversized.h
755 m4/double-slash-root.m4