1 dnl ***********************************
2 dnl *** include special GLib macros ***
3 dnl ***********************************
4 builtin(include, acglib.m4)dnl
5 builtin(include, glib/libcharset/codeset.m4)dnl
6 builtin(include, glib/libcharset/glibc21.m4)dnl
8 # require autoconf 2.52
11 # Process this file with autoconf to produce a configure script.
14 # Save this value here, since automake will set cflags later
15 cflags_set=${CFLAGS+set}
17 # we rewrite this file
18 rm -f glibconfig-sysdefs.h
20 GLIB_AC_DIVERT_BEFORE_HELP([
22 # The following version number definitions apply to GLib, GModule, GObject
23 # and GThread as a whole, so if changes occoured in any of them, they are all
24 # treated with the same interface and binary age.
27 # GLIB_MICRO_VERSION += 1;
28 # GLIB_INTERFACE_AGE += 1;
29 # GLIB_BINARY_AGE += 1;
30 # if any functions have been added, set GLIB_INTERFACE_AGE to 0.
31 # if backwards compatibility has been broken,
32 # set GLIB_BINARY_AGE _and_ GLIB_INTERFACE_AGE to 0.
38 GLIB_BINARY_AGE=`expr 100 '*' $GLIB_MINOR_VERSION + $GLIB_MICRO_VERSION`
39 GLIB_VERSION=$GLIB_MAJOR_VERSION.$GLIB_MINOR_VERSION.$GLIB_MICRO_VERSION
42 AC_SUBST(GLIB_MAJOR_VERSION)
43 AC_SUBST(GLIB_MINOR_VERSION)
44 AC_SUBST(GLIB_MICRO_VERSION)
45 AC_SUBST(GLIB_VERSION)
46 AC_SUBST(GLIB_INTERFACE_AGE)
47 AC_SUBST(GLIB_BINARY_AGE)
50 LT_RELEASE=$GLIB_MAJOR_VERSION.$GLIB_MINOR_VERSION
51 LT_CURRENT=`expr 100 '*' $GLIB_MINOR_VERSION + $GLIB_MICRO_VERSION - $GLIB_INTERFACE_AGE`
52 LT_REVISION=$GLIB_INTERFACE_AGE
53 LT_AGE=`expr $GLIB_BINARY_AGE - $GLIB_INTERFACE_AGE`
54 LT_CURRENT_MINUS_AGE=`expr $LT_CURRENT - $LT_AGE`
59 AC_SUBST(LT_CURRENT_MINUS_AGE)
64 AM_INIT_AUTOMAKE($PACKAGE, $VERSION, no-define)
66 # Specify a configuration file
67 AM_CONFIG_HEADER(config.h)
69 AC_DEFINE_UNQUOTED(GLIB_MAJOR_VERSION, $GLIB_MAJOR_VERSION,
70 [Define to the GLIB major version])
71 AC_DEFINE_UNQUOTED(GLIB_MINOR_VERSION, $GLIB_MINOR_VERSION,
72 [Define to the GLIB minor version])
73 AC_DEFINE_UNQUOTED(GLIB_MICRO_VERSION, $GLIB_MICRO_VERSION,
74 [Define to the GLIB micro version])
75 AC_DEFINE_UNQUOTED(GLIB_INTERFACE_AGE, $GLIB_INTERFACE_AGE,
76 [Define to the GLIB interface age])
77 AC_DEFINE_UNQUOTED(GLIB_BINARY_AGE, $GLIB_BINARY_AGE,
78 [Define to the GLIB binary age])
80 dnl Initialize maintainer mode
85 AC_MSG_CHECKING(for the BeOS)
88 glib_native_beos="yes"
94 AC_MSG_RESULT([$glib_native_beos])
98 AC_MSG_CHECKING([for Win32])
101 glib_native_win32=yes
102 G_LIB_WIN32_RESOURCE=glib-win32res.lo
103 G_MODULE_WIN32_RESOURCE=gmodule-win32res.lo
104 G_OBJECT_WIN32_RESOURCE=gobject-win32res.lo
105 G_THREAD_WIN32_RESOURCE=gthread-win32res.lo
107 GMODULE_DEF=gmodule.def
108 GOBJECT_DEF=gobject.def
109 GTHREAD_DEF=gthread.def
110 TESTGMODULE_EXP=testgmodule.exp
114 G_LIB_WIN32_RESOURCE=
115 G_MODULE_WIN32_RESOURCE=
116 G_OBJECT_WIN32_RESOURCE=
117 G_THREAD_WIN32_RESOURCE=
125 AC_MSG_RESULT([$glib_native_win32])
126 AM_CONDITIONAL(OS_WIN32, test "$glib_native_win32" = "yes")
127 AC_SUBST(G_LIB_WIN32_RESOURCE)
128 AC_SUBST(G_MODULE_WIN32_RESOURCE)
129 AC_SUBST(G_OBJECT_WIN32_RESOURCE)
130 AC_SUBST(G_THREAD_WIN32_RESOURCE)
132 AC_SUBST(GMODULE_DEF)
133 AC_SUBST(GOBJECT_DEF)
134 AC_SUBST(GTHREAD_DEF)
135 AC_SUBST(TESTGMODULE_EXP)
137 if test "$glib_native_win32" = "yes"; then
138 AC_CHECK_PROG(ms_librarian, lib.exe, yes, no)
140 AM_CONDITIONAL(MS_LIB_AVAILABLE, test x$ms_librarian = xyes)
142 GLIB_AC_DIVERT_BEFORE_HELP([
143 # figure debugging default, prior to $ac_help setup
144 case $GLIB_MINOR_VERSION in
145 *[[13579]]) debug_default=yes ;;
146 *) debug_default=minimum ;;
150 dnl declare --enable-* args and collect ac_help strings
151 AC_ARG_ENABLE(debug, [ --enable-debug=[no/minimum/yes] turn on debugging [default=$debug_default]],,enable_debug=$debug_default)
152 AC_ARG_ENABLE(gc_friendly, [ --enable-gc-friendly turn on garbage collector friendliness [default=no]],,enable_gc_friendly=no)
153 AC_ARG_ENABLE(mem_pools, [ --disable-mem-pools disable all glib memory pools],,disable_mem_pools=no)
154 AC_ARG_ENABLE(ansi, [ --enable-ansi turn on strict ansi [default=no]],
156 AC_ARG_ENABLE(threads, [ --enable-threads turn on basic thread support [default=yes]
157 ([=no] will override --with-threads)],,enable_threads=yes)
158 AC_ARG_ENABLE(rebuilds, [ --disable-rebuilds disable all source autogeneration rules],,enable_rebuilds=yes)
160 if test "x$enable_threads" != "xyes"; then
164 AC_DEFINE_UNQUOTED(G_COMPILED_WITH_DEBUGGING, "${enable_debug}",
165 [Whether glib was compiled with debugging enabled])
167 AC_MSG_CHECKING(whether to enable garbage collector friendliness)
168 if test "x$enable_gc_friendly" = "xyes"; then
169 AC_DEFINE(ENABLE_GC_FRIENDLY, 1, [Whether to enable GC friendliness])
170 AC_SUBST(ENABLE_GC_FRIENDLY)
176 AC_MSG_CHECKING(whether to disable memory pools)
177 if test "x$disable_mem_pools" = "xno"; then
180 AC_DEFINE(DISABLE_MEM_POOLS, 1, [Whether to disable memory pools])
181 AC_SUBST(DISABLE_MEM_POOLS)
185 dnl Checks for programs.
188 dnl Check for a working C++ compiler, but do not bail out, if none is found.
189 AC_CHECK_PROGS(CXX, $CCC c++ g++ gcc CC cxx cc++ cl, gcc)
192 AC_TRY_COMPILE(,[class a { int b; } c;], ,CXX=)
193 AM_CONDITIONAL(HAVE_CXX, test "$CXX" != "")
204 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
205 if test x$PKG_CONFIG = xno ; then
206 AC_MSG_ERROR([*** pkg-config not found. See http://www.freedesktop.org/software/pkgconfig/])
209 if $PKG_CONFIG --atleast-pkgconfig-version 0.5 ; then
212 AC_MSG_ERROR([*** pkg-config too old; version 0.5 or better required.])
215 if test "x$enable_debug" = "xyes"; then
216 if test x$cflags_set != xset ; then
218 *[[\ \ ]]-g[[\ \ ]]*) ;;
219 *) CFLAGS="$CFLAGS -g" ;;
223 GLIB_DEBUG_FLAGS="-DG_ENABLE_DEBUG"
225 if test "x$enable_debug" = "xno"; then
226 GLIB_DEBUG_FLAGS="-DG_DISABLE_ASSERT -DG_DISABLE_CHECKS"
230 # Ensure -fnative-struct is used when compiling for Win32
231 if test "x$glib_native_win32" = "xyes"; then
232 if test "x$GCC" = "xyes"; then
234 *[[\ \ ]]-fnative-struct[[\ \ ]]*) ;;
235 *) CFLAGS="$CFLAGS -fnative-struct" ;;
243 # define a MAINT-like variable REBUILD which is set if Perl
244 # and awk are found, so autogenerated sources can be rebuilt
246 AC_CHECK_PROGS(PERL, perl5 perl)
247 # We would like indent, but don't require it.
248 AC_CHECK_PROG(INDENT, indent, indent)
250 if test "x$enable_rebuilds" = "xyes" && \
252 $PERL -e 'exit !($] >= 5.002)' > /dev/null 2>&1 && \
253 test -n "$AWK" ; then
258 # Need full path to Perl for glib-mkenums
260 if test "x$PERL" != x ; then
261 AC_PATH_PROG(PERL_PATH, $PERL)
263 PERL_PATH="/usr/bin/env perl"
267 dnl ***********************
268 dnl *** Tests for iconv ***
269 dnl ***********************
271 dnl We do this before the gettext checks, to avoid distortion
273 AC_ARG_WITH(libiconv, [ --with-libiconv=[no/gnu/native] use the libiconv library ],,with_libiconv=maybe)
276 case $with_libiconv in
278 # Check in the C library first
279 AC_CHECK_FUNC(iconv_open, with_libiconv=no; found_iconv=yes)
280 # Check if we have GNU libiconv
281 if test $found_iconv = "no"; then
282 AC_CHECK_LIB(iconv, libiconv_open, with_libiconv=gnu; found_iconv=yes)
284 # Check if we have a iconv in -liconv, possibly from vendor
285 if test $found_iconv = "no"; then
286 AC_CHECK_LIB(iconv, iconv_open, with_libiconv=native; found_iconv=yes)
290 AC_CHECK_FUNC(iconv_open, with_libiconv=no; found_iconv=yes)
293 AC_CHECK_LIB(iconv, libiconv_open, with_libiconv=gnu; found_iconv=yes)
296 AC_CHECK_LIB(iconv, iconv_open, with_libiconv=native; found_iconv=yes)
300 if test "x$found_iconv" = "xno" ; then
301 AC_MSG_ERROR([*** No iconv() implementation found in C library or libiconv])
308 ALL_LINGUAS="az bg ca cs de el es eu fr gl hi ja ko ms nl nn no pl pt ro ru sk sl sv ta tr uk vi zh_CN zh_TW"
311 if test "$gt_cv_func_dgettext_libc" = "yes" || test "$gt_cv_func_dgettext_libintl" = "yes"; then
315 *** You must have either have gettext support in your C library, or use the
316 *** GNU gettext library. (http://www.gnu.org/software/gettext/gettext.html
320 LIBS="$LIBS $INTLLIBS"
322 GETTEXT_PACKAGE=glib20
323 AC_SUBST(GETTEXT_PACKAGE)
324 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE")
326 # AM_GLIB_GNU_GETTEXT above substs $DATADIRNAME
327 # this is the directory where the *.{mo,gmo} files are installed
328 GLIB_LOCALE_DIR="${prefix}/${DATADIRNAME}/locale"
329 AC_DEFINE_UNQUOTED(GLIB_LOCALE_DIR,"$GLIB_LOCALE_DIR")
331 AC_CHECK_FUNCS(bind_textdomain_codeset)
334 dnl Now we are done with gettext checks, figure out ICONV_LIBS
337 if test x$with_libiconv != xno ; then
338 case " $INTLLIBS " in
339 *[[\ \ ]]-liconv[[\ \ ]]*) ;;
340 *) ICONV_LIBS="-liconv" ;;
345 case $with_libiconv in
347 AC_DEFINE(USE_LIBICONV_GNU, [Using GNU libiconv])
350 AC_DEFINE(USE_LIBICONV_NATIVE, [Using a native implementation of iconv in a separate library])
354 dnl Initialize libtool
359 if test "x$GCC" = "xyes"; then
361 *[[\ \ ]]-Wall[[\ \ ]]*) ;;
362 *) CFLAGS="$CFLAGS -Wall" ;;
365 if test "x$enable_ansi" = "xyes"; then
367 *[[\ \ ]]-ansi[[\ \ ]]*) ;;
368 *) CFLAGS="$CFLAGS -ansi" ;;
372 *[[\ \ ]]-pedantic[[\ \ ]]*) ;;
373 *) CFLAGS="$CFLAGS -pedantic" ;;
378 dnl DU4 native cc currently needs -std1 for ANSI mode (instead of K&R)
379 AC_MSG_CHECKING([for extra flags to get ANSI library prototypes])
382 AC_TRY_RUN([#include <math.h>
383 int main (void) { return (log(1) != log(1.)); }],
384 AC_MSG_RESULT(none needed),
385 glib_save_CFLAGS=$CFLAGS
386 CFLAGS="$CFLAGS -std1"
387 AC_TRY_RUN([#include <math.h>
388 int main (void) { return (log(1) != log(1.)); }],
389 AC_MSG_RESULT(-std1),
391 CFLAGS=$glib_save_CFLAGS
393 [No ANSI prototypes found in library. (-std1 didn't work.)])
398 dnl NeXTStep cc seems to need this
399 AC_MSG_CHECKING([for extra flags for POSIX compliance])
400 AC_TRY_COMPILE([#include <dirent.h>], [DIR *dir;],
401 AC_MSG_RESULT(none needed),
402 glib_save_CFLAGS=$CFLAGS
403 CFLAGS="$CFLAGS -posix"
404 AC_TRY_COMPILE([#include <dirent.h>], [DIR *dir;],
405 AC_MSG_RESULT(-posix),
407 CFLAGS=$glib_save_CFLAGS
408 AC_MSG_WARN([Could not determine POSIX flag. (-posix didn't work.)])))
410 # Checks for header files.
413 # Checks for library functions.
418 AC_CHECK_FUNCS(atexit on_exit)
420 AC_CHECK_SIZEOF(char)
421 AC_CHECK_SIZEOF(short)
422 AC_CHECK_SIZEOF(long)
424 AC_CHECK_SIZEOF(void *)
425 AC_CHECK_SIZEOF(long long)
426 AC_CHECK_SIZEOF(__int64)
428 if test x$ac_cv_sizeof_long = x8 || test x$ac_cv_sizeof_long_long = x8 || test x$ac_cv_sizeof___int64 = x8 ; then
432 *** GLib requires a 64 bit type. You might want to consider
433 *** using the GNU C compiler.
437 if test x$ac_cv_sizeof_long_long = x8; then
438 # long long is a 64 bit integer.
439 AC_MSG_CHECKING(for format to printf and scanf a guint64)
440 AC_CACHE_VAL(glib_cv_long_long_format,[
441 for format in ll q I64; do
442 AC_TRY_RUN([#include <stdio.h>
445 long long b, a = -0x3AFAFAFAFAFAFAFALL;
447 sprintf (buffer, "%${format}u", a);
448 sscanf (buffer, "%${format}u", &b);
452 glib_cv_long_long_format=${format}
455 if test -n "$glib_cv_long_long_format"; then
456 AC_MSG_RESULT(%${glib_cv_long_long_format}u)
460 elif test x$ac_cv_sizeof___int64 = x8; then
461 # __int64 is a 64 bit integer.
462 AC_MSG_CHECKING(for format to printf and scanf a guint64)
463 # We know this is MSVC, and what the formats are
464 glib_cv_long_long_format=I64
465 AC_MSG_RESULT(%${glib_cv_long_long_format}u)
468 dnl long doubles were not used, and a portability problem
472 dnl ok, here we try to check whether the systems prototypes for
473 dnl malloc and friends actually match the prototypes provided
474 dnl by gmem.h (keep in sync). i currently only know how to check
475 dnl this reliably with gcc (-Werror), improvements for other
476 dnl compilers are apprechiated.
477 SANE_MALLOC_PROTOS=no
478 AC_MSG_CHECKING([if malloc() and friends prototypes are gmem.h compatible])
479 glib_save_CFLAGS=$CFLAGS
480 if test "x$GCC" = "xyes"; then
481 CFLAGS="$CFLAGS -Werror"
482 AC_TRY_COMPILE([#include <stdlib.h>], [
483 void* (*my_calloc_p) (size_t, size_t) = calloc;
484 void* (*my_malloc_p) (size_t) = malloc;
485 void (*my_free_p) (void*) = free;
486 void* (*my_realloc_p) (void*, size_t) = realloc;
492 AC_DEFINE(SANE_MALLOC_PROTOS)
493 SANE_MALLOC_PROTOS=yes)
495 AC_MSG_RESULT($SANE_MALLOC_PROTOS)
496 CFLAGS=$glib_save_CFLAGS
499 dnl check in which direction the stack grows
501 AC_CACHE_CHECK([for growing stack pointer],glib_cv_stack_grows,[
503 volatile int *a = 0, *b = 0;
505 int main () { volatile int y = 7; a = &y; foo (); return b > a; }
506 void foo (void) { volatile int x = 5; b = &x; }
508 glib_cv_stack_grows=no
510 glib_cv_stack_grows=yes
514 dnl AC_C_INLINE is useless to us since it bails out too early, we need to
515 dnl truely know which ones of `inline', `__inline' and `__inline__' are
516 dnl actually supported.
517 AC_CACHE_CHECK([for __inline],glib_cv_has__inline,[
519 __inline int foo () { return 0; }
520 int main () { return foo (); }
522 glib_cv_has__inline=yes
524 glib_cv_has__inline=no
527 case x$glib_cv_has__inline in
528 xyes) AC_DEFINE(G_HAVE___INLINE,1,[Have __inline keyword])
530 AC_CACHE_CHECK([for __inline__],glib_cv_has__inline__,[
532 __inline__ int foo () { return 0; }
533 int main () { return foo (); }
535 glib_cv_has__inline__=yes
537 glib_cv_has__inline__=no
540 case x$glib_cv_has__inline__ in
541 xyes) AC_DEFINE(G_HAVE___INLINE__,1,[Have __inline__ keyword])
543 AC_CACHE_CHECK([for inline], glib_cv_hasinline,[
546 inline int foo () { return 0; }
547 int main () { return foo (); }
549 glib_cv_hasinline=yes
554 case x$glib_cv_hasinline in
555 xyes) AC_DEFINE(G_HAVE_INLINE,1,[Have inline keyword])
558 # check for flavours of varargs macros
559 AC_MSG_CHECKING(for ISO C99 varargs macros in C)
561 int a(int p1, int p2, int p3);
562 #define call_a(...) a(1,__VA_ARGS__)
564 ],g_have_iso_c_varargs=yes,g_have_iso_c_varargs=no)
565 AC_MSG_RESULT($g_have_iso_c_varargs)
567 AC_MSG_CHECKING(for ISO C99 varargs macros in C++)
568 if test "$CXX" = ""; then
570 g_have_iso_cxx_varargs=no
574 int a(int p1, int p2, int p3);
575 #define call_a(...) a(1,__VA_ARGS__)
577 ],g_have_iso_cxx_varargs=yes,g_have_iso_cxx_varargs=no)
580 AC_MSG_RESULT($g_have_iso_cxx_varargs)
582 AC_MSG_CHECKING(for GNUC varargs macros)
584 int a(int p1, int p2, int p3);
585 #define call_a(params...) a(1,params)
587 ],g_have_gnuc_varargs=yes,g_have_gnuc_varargs=no)
588 AC_MSG_RESULT($g_have_gnuc_varargs)
590 # check for bytesex stuff
593 # check for header files
594 AC_CHECK_HEADERS([dirent.h float.h limits.h pwd.h sys/param.h sys/poll.h sys/select.h])
595 AC_CHECK_HEADERS([sys/time.h sys/times.h unistd.h values.h stdint.h sched.h])
597 # Checks for libcharset
600 AC_CHECK_HEADERS([stddef.h stdlib.h string.h])
601 AC_CHECK_FUNCS(setlocale)
603 AC_MSG_CHECKING(whether make is GNU Make)
606 if $ac_make --version 2>/dev/null | grep '^GNU Make ' >/dev/null ; then
607 STRIP_BEGIN='$(strip $(STRIP_DUMMY)'
614 AC_SUBST(STRIP_DUMMY)
615 AC_SUBST(STRIP_BEGIN)
618 # check additional type sizes
625 if test "x$ac_cv_header_stdint_h" = "xyes"; then
626 size_includes=["$size_includes
630 if test "x$ac_cv_header_unistd_h" = "xyes"; then
631 size_includes=["$size_includes
635 GLIB_SIZEOF([$size_includes], size_t, size_t)
636 GLIB_SIZEOF([$size_includes], ptrdiff_t, ptrdiff_t)
637 GLIB_SIZEOF([$size_includes], intmax_t, intmax_t)
639 dnl Try to figure out whether gsize, gssize should be long or int
640 AC_MSG_CHECKING([for the appropriate definition for size_t])
642 case $glib_cv_sizeof_size_t in
652 *) AC_MSG_ERROR([No type matching size_t in size])
656 dnl If int/long are the same size, we see which one produces
657 dnl warnings when used in the location as size_t. (This matters
660 if test $glib_cv_sizeof_size_t = $ac_cv_sizeof_int &&
661 test $glib_cv_sizeof_size_t = $ac_cv_sizeof_long ; then
662 GLIB_CHECK_COMPILE_WARNINGS([
667 unsigned int *size_int = &s;
668 return (int)*size_int;
670 ],glib_size_type=int,
671 [GLIB_CHECK_COMPILE_WARNINGS([
676 unsigned long *size_long = &s;
677 return (int)*size_long;
679 ],glib_size_type=long)])
682 AC_MSG_RESULT(unsigned $glib_size_type)
684 # Check for some functions
685 AC_CHECK_FUNCS(lstat strerror strsignal memmove mkstemp vsnprintf stpcpy strcasecmp strncasecmp poll getcwd nanosleep vasprintf unsetenv getc_unlocked)
687 AC_FUNC_VSNPRINTF_C99
689 # Check if bcopy can be used for overlapping copies, if memmove isn't found.
690 # The check is borrowed from the PERL Configure script.
691 if test "$ac_cv_func_memmove" != "yes"; then
692 AC_CACHE_CHECK(whether bcopy can handle overlapping copies,
693 glib_cv_working_bcopy,[AC_TRY_RUN([
695 char buf[128], abc[128], *b;
697 bcopy("abcdefghijklmnopqrstuvwxyz0123456789", abc, 36);
698 for (align = 7; align >= 0; align--) {
699 for (len = 36; len; len--) {
700 b = buf+align; bcopy(abc, b, len);
701 for (off = 1; off <= len; off++) {
702 bcopy(b, b+off, len); bcopy(b+off, b, len);
703 if (bcmp(b, abc, len)) return(1);
708 }],glib_cv_working_bcopy=yes,glib_cv_working_bcopy=no)])
709 if test "$glib_cv_working_bcopy" = "yes"; then
710 AC_DEFINE(HAVE_WORKING_BCOPY,1,[Have a working bcopy])
714 # Check for sys_errlist
715 AC_MSG_CHECKING(for sys_errlist)
717 extern char *sys_errlist[];
719 sys_errlist[sys_nerr-1][0] = 0;
720 ], glib_ok=yes, glib_ok=no)
721 AC_MSG_RESULT($glib_ok)
722 if test "$glib_ok" = "no"; then
723 AC_DEFINE(NO_SYS_ERRLIST,1,[global 'sys_errlist' not found])
726 # Check for sys_siglist
727 AC_MSG_CHECKING(for sys_siglist)
729 extern char *sys_siglist[];
730 exit (sys_siglist[0]);
731 ], glib_ok=yes, glib_ok=no)
732 AC_MSG_RESULT($glib_ok)
733 if test "$glib_ok" = "no"; then
734 AC_DEFINE(NO_SYS_SIGLIST,1,[global 'sys_siglist' not found])
737 # Check for sys_siglist decl (see Tue Jan 19 00:44:24 1999 in changelog)
738 AC_MSG_CHECKING(for sys_siglist declaration)
739 AC_TRY_COMPILE([#include <signal.h>], [
740 strlen (sys_siglist[0]);
741 ], glib_ok=yes, glib_ok=no)
742 AC_MSG_RESULT($glib_ok)
743 if test "$glib_ok" = "no"; then
744 AC_DEFINE(NO_SYS_SIGLIST_DECL,1,[global 'sys_siglist' not declared])
747 # Check if <sys/select.h> needs to be included for fd_set
748 AC_MSG_CHECKING([for fd_set])
749 AC_TRY_COMPILE([#include <sys/types.h>],
750 [fd_set readMask, writeMask;], gtk_ok=yes, gtk_ok=no)
751 if test "$gtk_ok" = "yes"; then
752 AC_MSG_RESULT([yes, found in sys/types.h])
754 AC_EGREP_HEADER(fd_set, sys/select.h, gtk_ok=yes)
755 if test "$gtk_ok" = "yes"; then
756 # *** FIXME: give it a different name
757 AC_DEFINE(HAVE_SYS_SELECT_H,1,[found fd_set in sys/select.h])
758 AC_MSG_RESULT([yes, found in sys/select.h])
760 AC_DEFINE(NO_FD_SET,1,[didn't find fd_set])
765 dnl *** check for sane realloc() ***
766 AC_CACHE_CHECK([whether realloc (NULL,) will work],glib_cv_sane_realloc,[
770 return realloc (0, sizeof (int)) == 0;
772 [glib_cv_sane_realloc=yes],
773 [glib_cv_sane_realloc=no],
776 if test x$glib_cv_sane_realloc = xyes; then
777 AC_DEFINE(REALLOC_0_WORKS,1,[whether realloc (NULL,) works])
780 dnl Check for nl_langinfo and CODESET
782 AC_MSG_CHECKING([for nl_langinfo (CODESET)])
783 AC_TRY_COMPILE([#include <langinfo.h>],
784 [char *codeset = nl_langinfo (CODESET);],
785 AC_DEFINE(HAVE_CODESET,1,[Have nl_langinfo (CODESET)])
788 AC_MSG_RESULT($have_codeset)
791 dnl ****************************************
792 dnl *** strlcpy/strlcat ***
793 dnl ****************************************
795 AC_MSG_CHECKING(for strlcpy/strlcat)
796 AC_TRY_LINK([#include <stdlib.h>
797 #include <string.h>], [
798 char *p = malloc(10);
799 (void) strlcpy(p, "hi", 10);
800 (void) strlcat(p, "bye", 10);
801 ], glib_ok=yes, glib_ok=no)
802 AC_MSG_RESULT($glib_ok)
803 if test "$glib_ok" = "yes"; then
804 AC_DEFINE(HAVE_STRLCPY,1,[Have functions strlcpy and strlcat])
808 dnl **********************
809 dnl *** va_copy checks ***
810 dnl **********************
811 dnl we currently check for all three va_copy possibilities, so we get
812 dnl all results in config.log for bug reports.
813 AC_CACHE_CHECK([for an implementation of va_copy()],glib_cv_va_copy,[
816 void f (int i, ...) {
817 va_list args1, args2;
819 va_copy (args2, args1);
820 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
822 va_end (args1); va_end (args2);
828 [glib_cv_va_copy=yes],
829 [glib_cv_va_copy=no],
832 AC_CACHE_CHECK([for an implementation of __va_copy()],glib_cv___va_copy,[
835 void f (int i, ...) {
836 va_list args1, args2;
838 __va_copy (args2, args1);
839 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
841 va_end (args1); va_end (args2);
847 [glib_cv___va_copy=yes],
848 [glib_cv___va_copy=no],
852 if test "x$glib_cv_va_copy" = "xyes"; then
853 g_va_copy_func=va_copy
854 else if test "x$glib_cv___va_copy" = "xyes"; then
855 g_va_copy_func=__va_copy
859 if test -n "$g_va_copy_func"; then
860 AC_DEFINE_UNQUOTED(G_VA_COPY,$g_va_copy_func,[A 'va_copy' style function])
863 AC_CACHE_CHECK([whether va_lists can be copied by value],glib_cv_va_val_copy,[
866 void f (int i, ...) {
867 va_list args1, args2;
870 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
872 va_end (args1); va_end (args2);
878 [glib_cv_va_val_copy=yes],
879 [glib_cv_va_val_copy=no],
883 if test "x$glib_cv_va_val_copy" = "xno"; then
884 AC_DEFINE(G_VA_COPY_AS_ARRAY,1, ['va_lists' cannot be copies as values])
887 dnl ***********************
888 dnl *** g_module checks ***
889 dnl ***********************
892 G_MODULE_PLUGIN_LIBS=
893 G_MODULE_LDFLAGS=`(./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
894 dnl G_MODULE_IMPL= don't reset, so cmd-line can override
895 G_MODULE_NEED_USCORE=0
896 G_MODULE_BROKEN_RTLD_GLOBAL=0
897 G_MODULE_HAVE_DLERROR=0
898 dnl *** force native WIN32 shared lib loader
899 if test -z "$G_MODULE_IMPL"; then
901 *-*-mingw*|*-*-cygwin*) G_MODULE_IMPL=G_MODULE_IMPL_WIN32 ;;
904 dnl *** dlopen() and dlsym() in system libraries
905 if test -z "$G_MODULE_IMPL"; then
906 AC_CHECK_FUNC(dlopen,
907 [AC_CHECK_FUNC(dlsym,
908 [G_MODULE_IMPL=G_MODULE_IMPL_DL],[])],
911 dnl *** load_image (BeOS)
912 if test -z "$G_MODULE_IMPL" && test "x$glib_native_beos" = "xyes"; then
913 AC_CHECK_LIB(root, load_image,
914 [G_MODULE_LIBS="-lbe -lroot -lglib"
915 G_MODULE_LIBS_EXTRA="-L\$(top_builddir_full)/.libs"
916 G_MODULE_PLUGIN_LIBS="-L\$(top_builddir_full)/gmodule/.libs -lgmodule"
917 G_MODULE_IMPL=G_MODULE_IMPL_BEOS],
920 dnl *** NSLinkModule (dyld) in system libraries (Darwin)
921 if test -z "$G_MODULE_IMPL"; then
922 AC_CHECK_FUNC(NSLinkModule,
923 [G_MODULE_IMPL=G_MODULE_IMPL_DYLD
924 G_MODULE_NEED_USCORE=1],
927 dnl *** dlopen() and dlsym() in libdl
928 if test -z "$G_MODULE_IMPL"; then
929 AC_CHECK_LIB(dl, dlopen,
930 [AC_CHECK_LIB(dl, dlsym,
932 G_MODULE_IMPL=G_MODULE_IMPL_DL],[])],
935 dnl *** shl_load() in libdld (HP-UX)
936 if test -z "$G_MODULE_IMPL"; then
937 AC_CHECK_LIB(dld, shl_load,
939 G_MODULE_IMPL=G_MODULE_IMPL_DLD],
942 dnl *** additional checks for G_MODULE_IMPL_DL
943 if test "$G_MODULE_IMPL" = "G_MODULE_IMPL_DL"; then
945 LDFLAGS_orig="$LDFLAGS"
946 LIBS="$LIBS $G_MODULE_LIBS"
947 LDFLAGS="$LDFLAGS $G_MODULE_LDFLAGS"
948 dnl *** check for OSF1/5.0 RTLD_GLOBAL brokenness
949 AC_CACHE_CHECK([for RTLD_GLOBAL brokenness],
950 glib_cv_rtldglobal_broken,[
954 #define RTLD_GLOBAL 0
961 void *handle, *global, *local;
962 global = &pthread_create;
963 handle = dlopen ("libpthread.so", RTLD_GLOBAL | RTLD_LAZY);
964 if (!handle) return 0;
965 local = dlsym (handle, "pthread_create");
966 return global == local;
968 [glib_cv_rtldglobal_broken=no],
969 [glib_cv_rtldglobal_broken=yes],
971 rm -f plugin.c plugin.o plugin.lo
973 if test "x$glib_cv_rtldglobal_broken" = "xyes"; then
974 G_MODULE_BROKEN_RTLD_GLOBAL=1
976 G_MODULE_BROKEN_RTLD_GLOBAL=0
978 dnl *** check whether we need preceeding underscores
979 AC_CACHE_CHECK([for preceeding underscore in symbols],
983 int glib_underscore_test (void) { return 42; }
985 void *f1 = (void*)0, *f2 = (void*)0, *handle;
986 handle = dlopen ((void*)0, 0);
988 f1 = dlsym (handle, "glib_underscore_test");
989 f2 = dlsym (handle, "_glib_underscore_test");
990 } return (!f2 || f1);
992 [glib_cv_uscore=yes],
995 rm -f plugin.c plugin.$ac_objext plugin.lo
997 if test "x$glib_cv_uscore" = "xyes"; then
998 G_MODULE_NEED_USCORE=1
1000 G_MODULE_NEED_USCORE=0
1003 LDFLAGS="$LDFLAGS_orig"
1004 dnl *** check for having dlerror()
1005 AC_CHECK_FUNC(dlerror,
1006 [G_MODULE_HAVE_DLERROR=1],
1007 [G_MODULE_HAVE_DLERROR=0])
1010 dnl *** done, have we got an implementation?
1011 if test -z "$G_MODULE_IMPL"; then
1013 G_MODULE_SUPPORTED=false
1015 G_MODULE_SUPPORTED=true
1018 AC_MSG_CHECKING(for the suffix of shared libraries)
1020 hpux9* | hpux10* | hpux11*) # taken from ltconfig
1021 glib_gmodule_suffix='sl'
1024 glib_gmodule_suffix='dll'
1027 glib_gmodule_suffix='so'
1030 AC_MSG_RESULT(.$glib_gmodule_suffix)
1032 AC_SUBST(G_MODULE_SUPPORTED)
1033 AC_SUBST(G_MODULE_IMPL)
1034 AC_SUBST(G_MODULE_LIBS)
1035 AC_SUBST(G_MODULE_LIBS_EXTRA)
1036 AC_SUBST(G_MODULE_PLUGIN_LIBS)
1037 AC_SUBST(G_MODULE_LDFLAGS)
1038 AC_SUBST(G_MODULE_HAVE_DLERROR)
1039 AC_SUBST(G_MODULE_BROKEN_RTLD_GLOBAL)
1040 AC_SUBST(G_MODULE_NEED_USCORE)
1041 AC_SUBST(GLIB_DEBUG_FLAGS)
1043 dnl **********************
1044 dnl *** g_spawn checks ***
1045 dnl **********************
1047 AC_MSG_CHECKING(for gspawn implementation)
1050 GSPAWN=gspawn-win32.lo
1056 AC_MSG_RESULT($GSPAWN)
1059 dnl *************************
1060 dnl *** GIOChannel checks ***
1061 dnl *************************
1063 AC_MSG_CHECKING(for GIOChannel implementation)
1075 dnl ****************************************
1076 dnl *** platform dependent source checks ***
1077 dnl ****************************************
1079 AC_MSG_CHECKING(for platform-dependent source)
1081 *-*-cygwin*|*-*-mingw*)
1082 PLATFORMDEP=gwin32.lo
1088 AC_MSG_RESULT($PLATFORMDEP)
1089 AC_SUBST(PLATFORMDEP)
1091 AC_MSG_CHECKING([whether to compile timeloop])
1093 *-*-cygwin*|*-*-mingw*)
1100 AC_MSG_RESULT($enable_timeloop)
1101 AM_CONDITIONAL(ENABLE_TIMELOOP, test x$enable_timeloop = xyes)
1103 AC_MSG_CHECKING([if building for some Win32 platform])
1105 *-*-mingw*|*-*-cygwin*)
1112 AC_MSG_RESULT($platform_win32)
1113 AM_CONDITIONAL(PLATFORM_WIN32, test x$platform_win32 = xyes)
1115 dnl ***********************
1116 dnl *** g_thread checks ***
1117 dnl ***********************
1119 AC_ARG_WITH(threads, [ --with-threads=[none/posix/dce/solaris/win32] specify a thread implementation to use],
1120 if test "x$with_threads" = x; then
1123 want_threads=$with_threads
1126 if test "x$enable_threads" = "xno"; then
1130 dnl error and warning message
1131 dnl *************************
1133 THREAD_NO_IMPLEMENTATION="You do not have any known thread system on your
1134 computer. GLib will not have a default thread implementation."
1136 FLAG_DOES_NOT_WORK="I can't find the MACRO to enable thread safety on your
1137 platform (normally it's "_REENTRANT"). I'll not use any flag on
1138 compilation now, but then your programs might not work.
1139 Please provide information on how it is done on your system."
1141 LIBS_NOT_FOUND_1="I can't find the libraries for the thread implementation
1144 LIBS_NOT_FOUND_2=". Please choose another thread implementation or
1145 provide information on your thread implementation.
1146 You can also run 'configure --disable-threads'
1147 to compile without thread support."
1149 FUNC_NO_GETPWUID_R="the 'g_get_(user_name|real_name|home_dir|tmp_dir)'
1150 functions will not be MT-safe during their first call because
1151 there is no working 'getpwuid_r' on your system."
1153 FUNC_NO_LOCALTIME_R="the 'g_date_set_time' function will not be MT-safe
1154 because there is no 'localtime_r' on your system."
1156 POSIX_NO_YIELD="I can not find a yield functions for your platform. A rather
1157 crude surrogate will be used. If you happen to know a
1158 yield function for your system, please inform the GLib
1161 POSIX_NO_PRIORITIES="I can not find the minimal and maximal priorities for
1162 threads on your system. Thus threads can only have the default
1163 priority. If you happen to know these main/max
1164 priorities, please inform the GLib developers."
1167 dnl determination of thread implementation
1168 dnl ***************************************
1170 # have_threads=no means no thread support
1171 # have_threads=none means no default thread implementation
1174 if test "x$want_threads" = xyes || test "x$want_threads" = xsolaris; then
1177 AC_CHECK_LIB(thread, cond_init, have_threads=solaris)
1181 if test "x$want_threads" = xyes || test "x$want_threads" = xposix \
1182 || test "x$want_threads" = xdce; then
1183 # -D_POSIX4_DRAFT_SOURCE -D_POSIX4A_DRAFT10_SOURCE is for DG/UX
1184 # -U_OSF_SOURCE is for Digital UNIX 4.0d
1185 GTHREAD_COMPILE_IMPL_DEFINES="-D_POSIX4_DRAFT_SOURCE -D_POSIX4A_DRAFT10_SOURCE -U_OSF_SOURCE"
1186 glib_save_CPPFLAGS="$CPPFLAGS"
1187 CPPFLAGS="$CPPFLAGS $GTHREAD_COMPILE_IMPL_DEFINES"
1188 if test "x$have_threads" = xno; then
1189 AC_TRY_COMPILE([#include <pthread.h>],
1190 [pthread_mutex_t m = PTHREAD_MUTEX_INITIALIZER;],
1193 if test "x$have_threads" = xno; then
1194 AC_TRY_COMPILE([#include <pthread.h>],
1196 pthread_mutex_init (&m, pthread_mutexattr_default);],
1199 CPPFLAGS="$glib_save_CPPFLAGS"
1201 if test "x$want_threads" = xyes || test "x$want_threads" = xwin32; then
1208 if test "x$want_threads" = xnone; then
1212 AC_MSG_CHECKING(for thread implementation)
1214 if test "x$have_threads" = xno && test "x$want_threads" != xno; then
1215 AC_MSG_RESULT(none available)
1216 AC_MSG_WARN($THREAD_NO_IMPLEMENTATION)
1218 AC_MSG_RESULT($have_threads)
1222 dnl determination of G_THREAD_CFLAGS
1223 dnl ********************************
1226 G_THREAD_LIBS_EXTRA=
1229 if test x"$have_threads" != xno; then
1231 G_THREAD_CFLAGS="-D_REENTRANT" # good default guess
1235 G_THREAD_CFLAGS="$G_THREAD_CFLAGS -D_THREAD_SAFE"
1236 if test x"$GCC" = xyes; then
1237 # GCC 3.0 and above needs -pthread
1238 # GCC 2.x and below needs -mthreads
1239 AC_TRY_COMPILE(,[#if __GNUC__ <= 2
1242 G_THREAD_CFLAGS="$G_THREAD_CFLAGS -pthread",
1243 G_THREAD_CFLAGS="$G_THREAD_CFLAGS -mthreads")
1247 G_THREAD_CFLAGS="$G_THREAD_CFLAGS -D_THREAD_SAFE"
1249 # FreeBSD 2.2.x shiped with gcc 2.7.2.x, which doesn't support
1252 *-sysv5uw7*) # UnixWare 7
1253 if test "$GCC" != "yes"; then
1254 G_THREAD_CFLAGS="$G_THREAD_CFLAGS -Kthread"
1256 G_THREAD_CFLAGS="$G_THREAD_CFLAGS -pthread"
1260 G_THREAD_CFLAGS="$G_THREAD_CFLAGS -D_POSIX4A_DRAFT10_SOURCE"
1263 # if we are not finding the localtime_r function, then we probably are
1264 # not using the proper multithread flag
1266 glib_save_CPPFLAGS="$CPPFLAGS"
1267 CPPFLAGS="$CPPFLAGS $G_THREAD_CFLAGS"
1269 # First we test, whether localtime_r is declared in time.h
1270 # directly. Then we test whether a macro localtime_r exists, in
1271 # which case localtime_r in the test program is replaced and thus
1272 # if we still find localtime_r in the output, it is not defined as
1275 AC_EGREP_CPP([[^a-zA-Z1-9_]localtime_r[^a-zA-Z1-9_]], [#include <time.h>], ,
1276 [AC_EGREP_CPP([[^a-zA-Z1-9_]localtime_r[^a-zA-Z1-9_]], [#include <time.h>
1278 AC_MSG_WARN($FLAG_DOES_NOT_WORK))])
1280 CPPFLAGS="$glib_save_CPPFLAGS"
1282 AC_MSG_CHECKING(thread related cflags)
1283 AC_MSG_RESULT($G_THREAD_CFLAGS)
1284 CFLAGS="$CFLAGS $G_THREAD_CFLAGS"
1287 dnl determination of G_THREAD_LIBS
1288 dnl ******************************
1290 mutex_has_default=no
1291 case $have_threads in
1293 glib_save_CPPFLAGS="$CPPFLAGS"
1294 CPPFLAGS="$CPPFLAGS $GTHREAD_COMPILE_IMPL_DEFINES"
1296 glib_save_LIBS="$LIBS"
1298 *-sysv5uw7*) # UnixWare 7
1299 if test "$GCC" != "yes"; then
1300 G_THREAD_LIBS="-Kthread"
1302 G_THREAD_LIBS="-pthread"
1305 *-*-openbsd* | *-*-freebsd*)
1306 # FreeBSD and OpenBSD want us to use the -pthread flag
1307 # instead of linking to -lc_r and libtool enforces that.
1308 G_THREAD_LIBS="-pthread"
1311 for thread_lib in "" pthread pthread32 pthreads thread dce; do
1312 if test x"$thread_lib" = x; then
1316 add_thread_lib="-l$thread_lib"
1317 IN=" in -l$thread_lib"
1319 if test x"$have_threads" = xposix; then
1322 defattr=pthread_attr_default
1325 LIBS="$glib_save_LIBS $add_thread_lib"
1327 AC_MSG_CHECKING(for pthread_create/pthread_join$IN)
1328 AC_TRY_RUN([#include <pthread.h>
1330 void* func(void* data) {check_me = 42;}
1334 pthread_create (&t, $defattr, func, 0);
1335 pthread_join (t, &ret);
1336 exit (check_me != 42);
1339 G_THREAD_LIBS="$add_thread_lib"
1341 [AC_MSG_RESULT(no)])
1345 if test "x$G_THREAD_LIBS" = xerror; then
1346 AC_MSG_ERROR($LIBS_NOT_FOUND_1$have_threads$LIBS_NOT_FOUND_2)
1348 for thread_lib in "" rt rte; do
1349 if test x"$thread_lib" = x; then
1353 add_thread_lib="-l$thread_lib"
1354 IN=" in -l$thread_lib"
1356 LIBS="$glib_save_LIBS $add_thread_lib"
1358 AC_MSG_CHECKING(for sched_get_priority_min$IN)
1359 AC_TRY_RUN([#include <sched.h>
1363 return sched_get_priority_min(SCHED_OTHER)==-1
1366 G_THREAD_LIBS="$G_THREAD_LIBS $add_thread_lib"
1367 posix_priority_min="sched_get_priority_min(SCHED_OTHER)"
1368 posix_priority_max="sched_get_priority_max(SCHED_OTHER)"
1370 [AC_MSG_RESULT(no)])
1372 LIBS="$glib_save_LIBS"
1373 mutex_has_default=yes
1374 mutex_default_type='pthread_mutex_t'
1375 mutex_default_init='PTHREAD_MUTEX_INITIALIZER'
1376 mutex_header_file='pthread.h'
1377 if test "x$have_threads" = "xposix"; then
1378 g_threads_impl="POSIX"
1380 g_threads_impl="DCE"
1381 have_threads="posix"
1383 AC_SUBST(GTHREAD_COMPILE_IMPL_DEFINES)
1384 CPPFLAGS="$glib_save_CPPFLAGS"
1388 AC_CHECK_LIB(thread, cond_init, G_THREAD_LIBS="-lthread")
1389 mutex_has_default=yes
1390 mutex_default_type='mutex_t'
1391 mutex_default_init="DEFAULTMUTEX"
1392 mutex_header_file='thread.h'
1393 g_threads_impl="SOLARIS"
1396 g_threads_impl="WIN32"
1400 g_threads_impl="NONE"
1403 g_threads_impl="NONE"
1408 if test "x$G_THREAD_LIBS" = xerror; then
1409 AC_MSG_ERROR($LIBS_NOT_FOUND_1$have_threads$LIBS_NOT_FOUND_2)
1414 G_THREAD_LIBS="-lbe -lroot -lglib "
1415 G_THREAD_LIBS_EXTRA="-L\$(top_builddir_full)/.libs"
1421 AC_MSG_CHECKING(thread related libraries)
1422 AC_MSG_RESULT($G_THREAD_LIBS)
1424 dnl check for mt safe function variants and some posix functions
1425 dnl ************************************************************
1427 if test x"$have_threads" != xno; then
1428 glib_save_LIBS="$LIBS"
1429 # we are not doing the following for now, as this might require glib
1430 # to always be linked with the thread libs on some platforms.
1431 # LIBS="$LIBS $G_THREAD_LIBS"
1432 AC_CHECK_FUNCS(localtime_r)
1433 if test "$ac_cv_header_pwd_h" = "yes"; then
1434 AC_CACHE_CHECK([for posix getpwuid_r],
1435 ac_cv_func_posix_getpwuid_r,
1436 [AC_TRY_RUN([#include <errno.h>
1438 int main () { char buffer[10000];
1439 struct passwd pwd, *pwptr = &pwd;
1442 error = getpwuid_r (0, &pwd, buffer,
1443 sizeof (buffer), &pwptr);
1444 return (error < 0 && errno == ENOSYS)
1445 || error == ENOSYS; }],
1446 [ac_cv_func_posix_getpwuid_r=yes],
1447 [ac_cv_func_posix_getpwuid_r=no])])
1448 if test "$ac_cv_func_posix_getpwuid_r" = yes; then
1449 AC_DEFINE(HAVE_POSIX_GETPWUID_R,1,
1450 [Have POSIX function getpwuid_r])
1452 AC_CACHE_CHECK([for nonposix getpwuid_r],
1453 ac_cv_func_nonposix_getpwuid_r,
1454 [AC_TRY_LINK([#include <pwd.h>],
1455 [char buffer[10000];
1457 getpwuid_r (0, &pwd, buffer,
1459 [ac_cv_func_nonposix_getpwuid_r=yes],
1460 [ac_cv_func_nonposix_getpwuid_r=no])])
1461 if test "$ac_cv_func_nonposix_getpwuid_r" = yes; then
1462 AC_DEFINE(HAVE_NONPOSIX_GETPWUID_R,1,
1463 [Have non-POSIX function getpwuid_r])
1467 LIBS="$LIBS $G_THREAD_LIBS"
1468 if test x"$have_threads" = xposix; then
1469 glib_save_CPPFLAGS="$CPPFLAGS"
1470 CPPFLAGS="$CPPFLAGS $GTHREAD_COMPILE_IMPL_DEFINES"
1471 dnl we might grow sizeof(pthread_t) later on, so use a dummy name here
1472 GLIB_SIZEOF([#include <pthread.h>], pthread_t, system_thread)
1473 # This is not AC_CHECK_FUNC to also work with function
1474 # name mangling in header files.
1475 AC_MSG_CHECKING(for pthread_attr_setstacksize)
1476 AC_TRY_LINK([#include <pthread.h>],
1477 [pthread_attr_t t; pthread_attr_setstacksize(&t,0)],
1479 AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE,1,
1480 [Have function pthread_attr_setstacksize])],
1481 [AC_MSG_RESULT(no)])
1482 AC_MSG_CHECKING(for minimal/maximal thread priority)
1483 if test x"$posix_priority_min" = x; then
1484 AC_EGREP_CPP(PX_PRIO_MIN,[#include <pthread.h>
1486 posix_priority_min=PX_PRIO_MIN
1487 posix_priority_max=PX_PRIO_MAX])
1489 if test x"$posix_priority_min" = x; then
1491 AC_EGREP_CPP(PTHREAD_PRIO_MIN,[#include <pthread.h>
1492 PTHREAD_PRIO_MIN],,[
1493 posix_priority_min=PTHREAD_PRIO_MIN
1494 posix_priority_max=PTHREAD_PRIO_MIN])
1496 if test x"$posix_priority_min" = x; then
1497 AC_EGREP_CPP(PRI_OTHER_MIN,[#include <pthread.h>
1499 posix_priority_min=PRI_OTHER_MIN
1500 posix_priority_max=PRI_OTHER_MAX])
1502 if test x"$posix_priority_min" = x; then
1503 AC_MSG_RESULT(none found)
1504 AC_MSG_WARN($POSIX_NO_PRIORITIES)
1505 posix_priority_min=-1
1506 posix_priority_max=-1
1508 AC_MSG_RESULT($posix_priority_min/$posix_priority_max)
1509 AC_DEFINE_UNQUOTED(POSIX_MIN_PRIORITY,$posix_priority_min,[Minimum POSIX RT priority])
1510 AC_DEFINE_UNQUOTED(POSIX_MAX_PRIORITY,$posix_priority_max,[Maximum POSIX RT priority])
1512 posix_yield_func=none
1513 AC_MSG_CHECKING(for posix yield function)
1514 for yield_func in sched_yield pthread_yield_np pthread_yield \
1516 AC_TRY_LINK([#include <pthread.h>],
1518 [posix_yield_func="$yield_func"
1521 if test x"$posix_yield_func" = xnone; then
1522 AC_MSG_RESULT(none found)
1523 AC_MSG_WARN($POSIX_NO_YIELD)
1524 posix_yield_func="g_usleep(1000)"
1526 AC_MSG_RESULT($posix_yield_func)
1527 posix_yield_func="$posix_yield_func()"
1529 AC_DEFINE_UNQUOTED(POSIX_YIELD_FUNC,$posix_yield_func,[The POSIX RT yield function])
1530 CPPFLAGS="$glib_save_CPPFLAGS"
1532 AC_MSG_CHECKING(whether to use the PID niceness surrogate for thread priorities)
1533 AC_TRY_RUN([#include <pthread.h>
1534 #include <sys/types.h>
1536 pid_t other_pid = 0;
1538 void* func(void* data) {other_pid = getpid();}
1542 pthread_create (&t, $defattr, func, NULL);
1543 pthread_join (t, &ret);
1544 exit (getpid()==other_pid ||
1545 $posix_priority_min != $posix_priority_max);
1548 AC_DEFINE(G_THREAD_USE_PID_SURROGATE, 1, [whether to use the PID niceness surrogate for thread priorities])
1550 [AC_MSG_RESULT(no)])
1551 elif test x"$have_threads" = xwin32; then
1552 # It's a pointer to a private struct
1553 GLIB_SIZEOF(,struct _GThreadData *, system_thread)
1554 elif test x"$have_threads" = xsolaris; then
1555 GLIB_SIZEOF([#include <thread.h>], thread_t, system_thread)
1558 LIBS="$glib_save_LIBS"
1560 # now spit out all the warnings.
1561 if test "$ac_cv_func_posix_getpwuid_r" != "yes" &&
1562 test "$ac_cv_func_nonposix_getpwuid_r" != "yes"; then
1563 AC_MSG_WARN($FUNC_NO_GETPWUID_R)
1565 if test "$ac_cv_func_localtime_r" != "yes"; then
1566 AC_MSG_WARN($FUNC_NO_LOCALTIME_R)
1570 if test x"$glib_cv_sizeof_system_thread" = x; then
1571 # use a pointer as a fallback.
1572 GLIB_SIZEOF(,void *, system_thread)
1575 AC_DEFINE_UNQUOTED(G_THREAD_SOURCE,"gthread-$have_threads.c",
1576 [Source file containing theread implementation])
1577 AC_SUBST(G_THREAD_CFLAGS)
1578 AC_SUBST(G_THREAD_LIBS)
1579 AC_SUBST(G_THREAD_LIBS_EXTRA)
1581 dnl **********************************************
1582 dnl *** GDefaultMutex setup and initialization ***
1583 dnl **********************************************
1585 dnl if mutex_has_default = yes, we also got
1586 dnl mutex_default_type, mutex_default_init and mutex_header_file
1587 GLIB_IF_VAR_EQ(mutex_has_default, yes,
1588 glib_save_CPPFLAGS="$CPPFLAGS"
1589 glib_save_LIBS="$LIBS"
1590 LIBS="$LIBS $G_THREAD_LIBS"
1591 CPPFLAGS="$CPPFLAGS $GTHREAD_COMPILE_IMPL_DEFINES"
1592 GLIB_SIZEOF([#include <$mutex_header_file>],
1593 $mutex_default_type,
1596 GLIB_BYTE_CONTENTS([#include <$mutex_header_file>],
1597 $mutex_default_type,
1599 $glib_cv_sizeof_gmutex,
1600 $mutex_default_init)
1601 if test x"$glib_cv_byte_contents_gmutex" = xno; then
1602 mutex_has_default=no
1604 CPPFLAGS="$glib_save_CPPFLAGS"
1605 LIBS="$glib_save_LIBS"
1610 dnl ****************************************
1611 dnl *** GLib POLL* compatibility defines ***
1612 dnl ****************************************
1614 [#include <sys/types.h>
1615 #include <sys/poll.h>],
1616 POLLIN:1 POLLOUT:4 POLLPRI:2 POLLERR:8 POLLHUP:16 POLLNVAL:32,
1617 glibconfig-sysdefs.h,
1620 dnl **********************
1621 dnl *** Win32 API libs ***
1622 dnl **********************
1626 G_LIBS_EXTRA="-luser32 -lwsock32 -lkernel32"
1629 G_LIBS_EXTRA="-lwsock32"
1635 AC_SUBST(G_LIBS_EXTRA)
1637 dnl If the system doesn't define EILSEQ, we should define EILSEQ ourselves
1638 dnl since we need it for g_iconv()
1640 AC_MSG_CHECKING([for EILSEQ])
1646 ], have_eilseq=yes, have_eilseq=no);
1647 AC_MSG_RESULT($have_eilseq)
1649 dnl ******************************************************************
1650 dnl *** Look for glib-genmarshal in PATH if we are cross-compiling ***
1651 dnl ******************************************************************
1653 AM_CONDITIONAL(CROSS_COMPILING, test $cross_compiling = yes)
1655 if test $cross_compiling = yes; then
1656 AC_PATH_PROG(GLIB_GENMARSHAL, glib-genmarshal, no)
1657 if test x$GLIB_GENMARSHAL = xno; then
1658 AC_MSG_ERROR(Could not find a glib-genmarshal in your PATH)
1662 dnl **************************
1663 dnl *** Checks for gtk-doc ***
1664 dnl **************************
1666 AC_ARG_WITH(html-dir, [ --with-html-dir=PATH path to installed docs])
1668 if test "x$with_html_dir" = "x" ; then
1669 HTML_DIR='${datadir}/gtk-doc/html'
1671 HTML_DIR=$with_html_dir
1676 AC_CHECK_PROG(GTKDOC, gtkdoc-mkdb, true, false)
1678 gtk_doc_min_version=0.6
1680 gtk_doc_version=`gtkdoc-mkdb --version`
1681 AC_MSG_CHECKING([gtk-doc version ($gtk_doc_version) >= $gtk_doc_min_version])
1682 if perl <<EOF ; then
1683 exit (("$gtk_doc_version" =~ /^[[0-9]]+\.[[0-9]]+$/) &&
1684 ("$gtk_doc_version" >= "$gtk_doc_min_version") ? 0 : 1);
1693 AM_CONDITIONAL(HAVE_GTK_DOC, $GTKDOC)
1694 AC_SUBST(HAVE_GTK_DOC)
1696 AC_CHECK_PROG(DB2HTML, db2html, true, false)
1697 AM_CONDITIONAL(HAVE_DOCBOOK, $DB2HTML)
1699 dnl Let people disable the gtk-doc stuff.
1700 AC_ARG_ENABLE(gtk-doc, [ --enable-gtk-doc use gtk-doc to build documentation [default=auto]], enable_gtk_doc="$enableval", enable_gtk_doc=no)
1702 if test x$enable_gtk_doc = xyes ; then
1703 if test x$GTKDOC = xtrue ; then
1710 dnl NOTE: We need to use a separate automake conditional for this
1711 dnl to make this work with the tarballs.
1712 AM_CONDITIONAL(ENABLE_GTK_DOC, test x$enable_gtk_doc = xyes)
1714 dnl ******************************
1715 dnl *** output the whole stuff ***
1716 dnl ******************************
1718 AC_OUTPUT_COMMANDS([
1720 ## Generate `glibconfig.h' in two cases
1721 ## 1. `config.status' is run either explicitly, or via configure.
1722 ## Esp. not when it is run in `Makefile' to generate makefiles and
1724 ## 2. CONFIG_OTHER is set explicitly
1726 ## Case 1 is difficult. We know that `automake' sets one of
1727 ## CONFIG_FILES or CONFIG_HEADERS to empty. This heuristic works
1728 ## only when AM_CONFIG_HEADER is set, however.
1730 if test -n "${CONFIG_FILES}" && test -n "${CONFIG_HEADERS}"; then
1731 # Both CONFIG_FILES and CONFIG_HEADERS are non-empty ==> Case 1
1732 CONFIG_OTHER=${CONFIG_OTHER:-glibconfig.h}
1734 case "$CONFIG_OTHER" in
1736 echo creating glibconfig.h
1737 outfile=glibconfig.h-tmp
1738 cat > $outfile <<\_______EOF
1741 * This is a generated file. Please modify 'configure.in'
1744 #ifndef __G_LIBCONFIG_H__
1745 #define __G_LIBCONFIG_H__
1747 #include <glib/gmacros.h>
1751 if test x$glib_limits_h = xyes; then
1752 echo '#include <limits.h>' >> $outfile
1754 if test x$glib_float_h = xyes; then
1755 echo '#include <float.h>' >> $outfile
1757 if test x$glib_values_h = xyes; then
1758 echo '#include <values.h>' >> $outfile
1760 if test "$glib_header_alloca_h" = "yes"; then
1761 echo '#define GLIB_HAVE_ALLOCA_H' >> $outfile
1763 if test x$glib_sys_poll_h = xyes; then
1764 echo '#define GLIB_HAVE_SYS_POLL_H' >> $outfile
1767 cat >> $outfile <<_______EOF
1771 #define G_MINFLOAT $glib_mf
1772 #define G_MAXFLOAT $glib_Mf
1773 #define G_MINDOUBLE $glib_md
1774 #define G_MAXDOUBLE $glib_Md
1775 #define G_MINSHORT $glib_ms
1776 #define G_MAXSHORT $glib_Ms
1777 #define G_MAXUSHORT $glib_Mus
1778 #define G_MININT $glib_mi
1779 #define G_MAXINT $glib_Mi
1780 #define G_MAXUINT $glib_Mui
1781 #define G_MINLONG $glib_ml
1782 #define G_MAXLONG $glib_Ml
1783 #define G_MAXULONG $glib_Mul
1785 #define G_MININT64 ((gint64) 0x8000000000000000)
1786 #define G_MAXINT64 ((gint64) 0x7fffffffffffffff)
1787 #define G_MAXUINT64 ((guint64) 0xffffffffffffffff)
1792 ### this should always be true in a modern C/C++ compiler
1793 cat >>$outfile <<_______EOF
1794 typedef signed char gint8;
1795 typedef unsigned char guint8;
1799 if test -n "$gint16"; then
1800 cat >>$outfile <<_______EOF
1801 typedef signed $gint16 gint16;
1802 typedef unsigned $gint16 guint16;
1803 #define G_GINT16_FORMAT $gint16_format
1804 #define G_GUINT16_FORMAT $guint16_format
1809 if test -n "$gint32"; then
1810 cat >>$outfile <<_______EOF
1811 typedef signed $gint32 gint32;
1812 typedef unsigned $gint32 guint32;
1813 #define G_GINT32_FORMAT $gint32_format
1814 #define G_GUINT32_FORMAT $guint32_format
1818 cat >>$outfile <<_______EOF
1819 #define G_HAVE_GINT64 1 /* deprecated, always true */
1821 ${glib_extension}typedef signed $gint64 gint64;
1822 ${glib_extension}typedef unsigned $gint64 guint64;
1824 #define G_GINT64_CONSTANT(val) $gint64_constant
1827 if test x$gint64_format != x ; then
1828 cat >>$outfile <<_______EOF
1829 #define G_GINT64_FORMAT $gint64_format
1830 #define G_GUINT64_FORMAT $guint64_format
1833 cat >>$outfile <<_______EOF
1834 #undef G_GINT64_FORMAT
1835 #undef G_GUINT64_FORMAT
1839 cat >>$outfile <<_______EOF
1841 #define GLIB_SIZEOF_VOID_P $glib_void_p
1842 #define GLIB_SIZEOF_LONG $glib_long
1843 #define GLIB_SIZEOF_SIZE_T $glib_size_t
1847 echo "typedef signed $glib_size_type_define gssize;" >> $outfile
1848 echo "typedef unsigned $glib_size_type_define gsize;" >> $outfile
1850 if test -z "$glib_unknown_void_p"; then
1851 cat >>$outfile <<_______EOF
1853 #define GPOINTER_TO_INT(p) ((gint) ${glib_gpi_cast} (p))
1854 #define GPOINTER_TO_UINT(p) ((guint) ${glib_gpui_cast} (p))
1856 #define GINT_TO_POINTER(i) ((gpointer) ${glib_gpi_cast} (i))
1857 #define GUINT_TO_POINTER(u) ((gpointer) ${glib_gpui_cast} (u))
1860 echo '#error SIZEOF_VOID_P unknown - This should never happen' >>$outfile
1865 cat >>$outfile <<_______EOF
1874 #define G_HAVE_INLINE 1
1875 #else /* !__cplusplus */
1877 #endif /* !__cplusplus */
1881 if test x$g_have_iso_c_varargs = xyes ; then
1882 cat >>$outfile <<_______EOF
1884 # define G_HAVE_ISO_VARARGS 1
1888 if test x$g_have_iso_cxx_varargs = xyes ; then
1889 cat >>$outfile <<_______EOF
1891 # define G_HAVE_ISO_VARARGS 1
1895 if test x$g_have_gnuc_varargs = xyes ; then
1896 cat >>$outfile <<_______EOF
1898 /* gcc-2.95.x supports both gnu style and ISO varargs, but if -ansi
1899 * is passed ISO vararg support is turned off, and there is no work
1900 * around to turn it on, so we unconditionally turn it off.
1902 #if __GNUC__ == 2 && __GNUC_MINOR__ == 95
1903 # undef G_HAVE_ISO_VARARGS
1906 #define G_HAVE_GNUC_VARARGS 1
1910 case x$g_stack_grows in
1911 xyes) echo "#define G_HAVE_GROWING_STACK 1" >>$outfile ;;
1912 *) echo "#define G_HAVE_GROWING_STACK 0" >>$outfile ;;
1917 if test x$g_have_eilseq = xno; then
1918 cat >>$outfile <<_______EOF
1920 /* On some systems, like SunOS and NetBSD, EILSEQ is not defined.
1921 * The correspondence between this and the corresponding definition
1922 * in libiconv is essential.
1924 # define EILSEQ ENOENT
1931 if test x$g_mutex_has_default = xyes; then
1932 cat >>$outfile <<_______EOF
1933 $g_enable_threads_def G_THREADS_ENABLED
1934 #define G_THREADS_IMPL_$g_threads_impl_def
1935 typedef struct _GStaticMutex GStaticMutex;
1936 struct _GStaticMutex
1938 struct _GMutex *runtime_mutex;
1940 char pad[$g_mutex_sizeof];
1941 double dummy_double;
1942 void *dummy_pointer;
1946 #define G_STATIC_MUTEX_INIT { NULL, { { $g_mutex_contents} } }
1947 #define g_static_mutex_get_mutex(mutex) \
1948 (g_thread_use_default_impl ? ((GMutex*) &((mutex)->static_mutex)) : \
1949 g_static_mutex_get_mutex_impl (&((mutex)->runtime_mutex)))
1952 cat >>$outfile <<_______EOF
1953 $g_enable_threads_def G_THREADS_ENABLED
1954 #define G_THREADS_IMPL_$g_threads_impl_def
1955 typedef struct _GMutex* GStaticMutex;
1956 #define G_STATIC_MUTEX_INIT NULL
1957 #define g_static_mutex_get_mutex(mutex) (g_static_mutex_get_mutex_impl (mutex))
1961 cat >>$outfile <<_______EOF
1962 /* This represents a system thread as used by the implementation. An
1963 * alien implementaion, as loaded by g_thread_init can only count on
1964 * "sizeof (gpointer)" bytes to store their info. We however need more
1965 * for some of our native implementations. */
1966 typedef union _GSystemThread GSystemThread;
1967 union _GSystemThread
1969 char data[$g_system_thread_sizeof];
1970 double dummy_double;
1971 void *dummy_pointer;
1977 g_bit_sizes="16 32 64"
1978 for bits in $g_bit_sizes; do
1979 cat >>$outfile <<_______EOF
1980 #define GINT${bits}_TO_${g_bs_native}(val) ((gint${bits}) (val))
1981 #define GUINT${bits}_TO_${g_bs_native}(val) ((guint${bits}) (val))
1982 #define GINT${bits}_TO_${g_bs_alien}(val) ((gint${bits}) GUINT${bits}_SWAP_LE_BE (val))
1983 #define GUINT${bits}_TO_${g_bs_alien}(val) (GUINT${bits}_SWAP_LE_BE (val))
1987 cat >>$outfile <<_______EOF
1988 #define GLONG_TO_LE(val) ((glong) GINT${glongbits}_TO_LE (val))
1989 #define GULONG_TO_LE(val) ((gulong) GUINT${glongbits}_TO_LE (val))
1990 #define GLONG_TO_BE(val) ((glong) GINT${glongbits}_TO_BE (val))
1991 #define GULONG_TO_BE(val) ((gulong) GUINT${glongbits}_TO_BE (val))
1992 #define GINT_TO_LE(val) ((gint) GINT${gintbits}_TO_LE (val))
1993 #define GUINT_TO_LE(val) ((guint) GUINT${gintbits}_TO_LE (val))
1994 #define GINT_TO_BE(val) ((gint) GINT${gintbits}_TO_BE (val))
1995 #define GUINT_TO_BE(val) ((guint) GUINT${gintbits}_TO_BE (val))
1996 #define G_BYTE_ORDER $g_byte_order
2000 if test -r glibconfig-sysdefs.h; then
2001 cat glibconfig-sysdefs.h >>$outfile
2004 cat >>$outfile <<_______EOF
2006 #define G_MODULE_SUFFIX "$g_module_suffix"
2010 #endif /* GLIBCONFIG_H */
2014 if cmp -s $outfile glibconfig.h; then
2015 echo glibconfig.h is unchanged
2018 mv $outfile glibconfig.h
2023 # Note that if two cases are the same, case goes with the first one.
2024 # Note also that this is inside an AC_OUTPUT_COMMAND. We do not depend
2025 # on variable expansion in case labels. Look at the generated config.status
2028 if test "x${ac_cv_working_alloca_h+set}" = xset ; then
2029 glib_header_alloca_h="$ac_cv_working_alloca_h"
2031 glib_header_alloca_h="$ac_cv_header_alloca_h"
2035 x$ac_cv_header_float_h)
2037 glib_mf=FLT_MIN glib_Mf=FLT_MAX
2038 glib_md=DBL_MIN glib_Md=DBL_MAX
2040 x$ac_cv_header_values_h)
2042 glib_mf=MINFLOAT glib_Mf=MAXFLOAT
2043 glib_md=MINDOUBLE glib_Md=MAXDOUBLE
2048 x$ac_cv_header_limits_h)
2050 glib_ms=SHRT_MIN glib_Ms=SHRT_MAX glib_Mus=USHRT_MAX
2051 glib_mi=INT_MIN glib_Mi=INT_MAX glib_Mui=UINT_MAX
2052 glib_ml=LONG_MIN glib_Ml=LONG_MAX glib_Mul=ULONG_MAX
2054 x$ac_cv_header_values_h)
2056 glib_ms=MINSHORT glib_Ms=MAXSHORT glib_Mus="(((gushort)G_MAXSHORT)*2+1)"
2057 glib_mi=MININT glib_Mi=MAXINT glib_Mui="(((guint)G_MAXINT)*2+1)"
2058 glib_ml=MINLONG glib_Ml=MAXLONG glib_Mul="(((gulong)G_MAXLONG)*2+1)"
2062 if test x$ac_cv_header_sys_poll_h = xyes ; then
2067 $ac_cv_sizeof_short)
2069 gint16_format='"hi"'
2070 guint16_format='"hu"'
2075 guint16_format='"u"'
2079 $ac_cv_sizeof_short)
2081 gint32_format='"hi"'
2082 guint32_format='"hu"'
2087 guint32_format='"u"'
2091 gint32_format='"li"'
2092 guint32_format='"lu"'
2099 guint64_format='"u"'
2101 gint64_constant='(val)'
2105 gint64_format='"li"'
2106 guint64_format='"lu"'
2108 gint64_constant='(val##L)'
2110 $ac_cv_sizeof_long_long)
2112 if test -n "$glib_cv_long_long_format"; then
2113 gint64_format='"'$glib_cv_long_long_format'i"'
2114 guint64_format='"'$glib_cv_long_long_format'u"'
2116 glib_extension='G_GNUC_EXTENSION '
2117 gint64_constant='(G_GNUC_EXTENSION (val##LL))'
2119 $ac_cv_sizeof___int64)
2121 if test -n "$glib_cv_long_long_format"; then
2122 gint64_format='"'$glib_cv_long_long_format'i"'
2123 guint64_format='"'$glib_cv_long_long_format'u"'
2126 gint64_constant='(val##i64)'
2129 glib_size_t=$glib_cv_sizeof_size_t
2130 glib_size_type_define=$glib_size_type
2131 glib_void_p=$ac_cv_sizeof_long
2132 glib_long=$ac_cv_sizeof_void_p
2134 gintbits=`expr $ac_cv_sizeof_int \* 8`
2135 glongbits=`expr $ac_cv_sizeof_long \* 8`
2138 case $ac_cv_sizeof_void_p in
2139 $ac_cv_sizeof_int) glib_gpi_cast='' glib_gpui_cast='' ;;
2140 $ac_cv_sizeof_long) glib_gpi_cast='(glong)' glib_gpui_cast='(gulong)' ;;
2141 *) glib_unknown_void_p=yes ;;
2146 x$ac_cv_func_atexit)
2148 #ifdef NeXT /* @#%@! NeXTStep */
2149 # define g_ATEXIT(proc) (!atexit (proc))
2151 # define g_ATEXIT(proc) (atexit (proc))
2154 x$ac_cv_func_on_exit)
2156 #define g_ATEXIT(proc) (on_exit ((void (*)(int, void*))(proc), NULL))"
2161 x$ac_cv_func_memmove)
2163 #define g_memmove(d,s,n) G_STMT_START { memmove ((d), (s), (n)); } G_STMT_END'
2165 x$glib_cv_working_bcopy)
2167 /* memmove isn't available, but bcopy can copy overlapping memory regions */
2168 #define g_memmove(d,s,n) G_STMT_START { bcopy ((s), (d), (n)); } G_STMT_END"
2172 /* memmove isn't found and bcopy can't copy overlapping memory regions,
2173 * so we have to roll our own copy routine. */
2174 void g_memmove (void* dest, const void * src, unsigned long len);"
2179 #define GLIB_MAJOR_VERSION $GLIB_MAJOR_VERSION
2180 #define GLIB_MINOR_VERSION $GLIB_MINOR_VERSION
2181 #define GLIB_MICRO_VERSION $GLIB_MICRO_VERSION
2185 x$glib_cv_va_copy) glib_vacopy='#define G_VA_COPY va_copy' ;;
2186 x$glib_cv___va_copy) glib_vacopy='#define G_VA_COPY __va_copy' ;;
2190 if test x$glib_cv_va_val_copy = xno; then
2191 glib_vacopy="\$glib_vacopy
2192 #define G_VA_COPY_AS_ARRAY 1"
2195 if test x$glib_cv_hasinline = xyes; then
2196 glib_inline='#define G_HAVE_INLINE 1'
2198 if test x$glib_cv_has__inline = xyes; then
2199 glib_inline="\$glib_inline
2200 #define G_HAVE___INLINE 1"
2202 if test x$glib_cv_has__inline__ = xyes; then
2203 glib_inline="\$glib_inline
2204 #define G_HAVE___INLINE__ 1"
2207 g_have_gnuc_varargs=$g_have_gnuc_varargs
2208 g_have_iso_c_varargs=$g_have_iso_c_varargs
2209 g_have_iso_cxx_varargs=$g_have_iso_cxx_varargs
2212 x$ac_cv_c_bigendian)
2213 g_byte_order=G_BIG_ENDIAN
2218 g_byte_order=G_LITTLE_ENDIAN
2224 g_stack_grows=$glib_cv_stack_grows
2226 g_have_eilseq=$have_eilseq
2228 case x$have_threads in
2229 xno) g_enable_threads_def="#undef";;
2230 *) g_enable_threads_def="#define";;
2233 g_threads_impl_def=$g_threads_impl
2235 g_mutex_has_default="$mutex_has_default"
2236 g_mutex_sizeof="$glib_cv_sizeof_gmutex"
2237 g_system_thread_sizeof="$glib_cv_sizeof_system_thread"
2238 g_mutex_contents="$glib_cv_byte_contents_gmutex"
2240 g_module_suffix="$glib_gmodule_suffix"
2244 glib_os="#define G_OS_BEOS"
2247 glib_os="#define G_OS_UNIX
2248 #define G_PLATFORM_WIN32
2249 #define G_WITH_CYGWIN"
2252 glib_os="#define G_OS_WIN32
2253 #define G_PLATFORM_WIN32"
2256 glib_os="#define G_OS_UNIX"
2263 glib-2.0-uninstalled.pc
2265 gmodule-2.0-uninstalled.pc
2267 gthread-2.0-uninstalled.pc
2269 gobject-2.0-uninstalled.pc
2275 build/win32/Makefile
2276 build/win32/dirent/Makefile
2278 glib/libcharset/Makefile
2279 gmodule/gmoduleconf.h
2282 gobject/glib-mkenums
2286 docs/reference/Makefile
2287 docs/reference/glib/Makefile
2288 docs/reference/gobject/Makefile