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=${CFLAGS+set}
17 # we rewrite this file
18 rm -f glibconfig-sysdefs.h
20 GLIB_AC_DIVERT_BEFORE_HELP([
22 # The following version number definitions apply to GLib, GModule, GObject
23 # and GThread as a whole, so if changes occoured in any of them, they are all
24 # treated with the same interface and binary age.
27 # GLIB_MICRO_VERSION += 1;
28 # GLIB_INTERFACE_AGE += 1;
29 # GLIB_BINARY_AGE += 1;
30 # if any functions have been added, set GLIB_INTERFACE_AGE to 0.
31 # if backwards compatibility has been broken,
32 # set GLIB_BINARY_AGE _and_ GLIB_INTERFACE_AGE to 0.
39 GLIB_VERSION=$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 $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, $PERL)
263 PERL_PATH="/usr/bin/env perl"
271 ALL_LINGUAS="az ca cs de el es eu fr gl hi ja ko ms nl nn no pl pt ro ru sk sl sv ta tr uk vi zh_CN zh_TW"
274 if test "$gt_cv_func_dgettext_libc" = "yes" || test "$gt_cv_func_dgettext_libintl" = "yes"; then
278 *** You must have either have gettext support in your C library, or use the
279 *** GNU gettext library. (http://www.gnu.org/software/gettext/gettext.html
283 LIBS="$LIBS $INTLLIBS"
285 GETTEXT_PACKAGE=glib20
286 AC_SUBST(GETTEXT_PACKAGE)
287 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE")
289 # AM_GLIB_GNU_GETTEXT above substs $DATADIRNAME
290 # this is the directory where the *.{mo,gmo} files are installed
291 GLIB_LOCALE_DIR="${prefix}/${DATADIRNAME}/locale"
292 AC_DEFINE_UNQUOTED(GLIB_LOCALE_DIR,"$GLIB_LOCALE_DIR")
294 AC_CHECK_FUNCS(bind_textdomain_codeset)
296 dnl Initialize libtool
301 if test "x$GCC" = "xyes"; then
303 *[[\ \ ]]-Wall[[\ \ ]]*) ;;
304 *) CFLAGS="$CFLAGS -Wall" ;;
307 if test "x$enable_ansi" = "xyes"; then
309 *[[\ \ ]]-ansi[[\ \ ]]*) ;;
310 *) CFLAGS="$CFLAGS -ansi" ;;
314 *[[\ \ ]]-pedantic[[\ \ ]]*) ;;
315 *) CFLAGS="$CFLAGS -pedantic" ;;
320 dnl DU4 native cc currently needs -std1 for ANSI mode (instead of K&R)
321 AC_MSG_CHECKING([for extra flags to get ANSI library prototypes])
324 AC_TRY_RUN([#include <math.h>
325 int main (void) { return (log(1) != log(1.)); }],
326 AC_MSG_RESULT(none needed),
327 glib_save_CFLAGS=$CFLAGS
328 CFLAGS="$CFLAGS -std1"
329 AC_TRY_RUN([#include <math.h>
330 int main (void) { return (log(1) != log(1.)); }],
331 AC_MSG_RESULT(-std1),
333 CFLAGS=$glib_save_CFLAGS
335 [No ANSI prototypes found in library. (-std1 didn't work.)])
340 dnl NeXTStep cc seems to need this
341 AC_MSG_CHECKING([for extra flags for POSIX compliance])
342 AC_TRY_COMPILE([#include <dirent.h>], [DIR *dir;],
343 AC_MSG_RESULT(none needed),
344 glib_save_CFLAGS=$CFLAGS
345 CFLAGS="$CFLAGS -posix"
346 AC_TRY_COMPILE([#include <dirent.h>], [DIR *dir;],
347 AC_MSG_RESULT(-posix),
349 CFLAGS=$glib_save_CFLAGS
350 AC_MSG_WARN([Could not determine POSIX flag. (-posix didn't work.)])))
352 # Checks for header files.
355 # Checks for library functions.
360 AC_CHECK_FUNCS(atexit on_exit)
362 AC_CHECK_SIZEOF(char)
363 AC_CHECK_SIZEOF(short)
364 AC_CHECK_SIZEOF(long)
366 AC_CHECK_SIZEOF(void *)
367 AC_CHECK_SIZEOF(long long)
368 AC_CHECK_SIZEOF(__int64)
370 if test x$ac_cv_sizeof_long = x8 || test x$ac_cv_sizeof_long_long = x8 || test x$ac_cv_sizeof___int64 = x8 ; then
374 *** GLib requires a 64 bit type. You might want to consider
375 *** using the GNU C compiler.
379 if test x$ac_cv_sizeof_long_long = x8; then
380 # long long is a 64 bit integer.
381 AC_MSG_CHECKING(for format to printf and scanf a guint64)
382 AC_CACHE_VAL(glib_cv_long_long_format,[
383 for format in ll q I64; do
384 AC_TRY_RUN([#include <stdio.h>
387 long long b, a = -0x3AFAFAFAFAFAFAFALL;
389 sprintf (buffer, "%${format}u", a);
390 sscanf (buffer, "%${format}u", &b);
394 glib_cv_long_long_format=${format}
397 if test -n "$glib_cv_long_long_format"; then
398 AC_MSG_RESULT(%${glib_cv_long_long_format}u)
402 elif test x$ac_cv_sizeof___int64 = x8; then
403 # __int64 is a 64 bit integer.
404 AC_MSG_CHECKING(for format to printf and scanf a guint64)
405 # We know this is MSVC, and what the formats are
406 glib_cv_long_long_format=I64
407 AC_MSG_RESULT(%${glib_cv_long_long_format}u)
410 dnl long doubles were not used, and a portability problem
414 dnl ok, here we try to check whether the systems prototypes for
415 dnl malloc and friends actually match the prototypes provided
416 dnl by gmem.h (keep in sync). i currently only know how to check
417 dnl this reliably with gcc (-Werror), improvements for other
418 dnl compilers are apprechiated.
419 SANE_MALLOC_PROTOS=no
420 AC_MSG_CHECKING([if malloc() and friends prototypes are gmem.h compatible])
421 glib_save_CFLAGS=$CFLAGS
422 if test "x$GCC" = "xyes"; then
423 CFLAGS="$CFLAGS -Werror"
424 AC_TRY_COMPILE([#include <stdlib.h>], [
425 void* (*my_calloc_p) (size_t, size_t) = calloc;
426 void* (*my_malloc_p) (size_t) = malloc;
427 void (*my_free_p) (void*) = free;
428 void* (*my_realloc_p) (void*, size_t) = realloc;
434 AC_DEFINE(SANE_MALLOC_PROTOS)
435 SANE_MALLOC_PROTOS=yes)
437 AC_MSG_RESULT($SANE_MALLOC_PROTOS)
438 CFLAGS=$glib_save_CFLAGS
441 dnl check in which direction the stack grows
443 AC_CACHE_CHECK([for growing stack pointer],glib_cv_stack_grows,[
445 volatile int *a = 0, *b = 0;
447 int main () { volatile int y = 7; a = &y; foo (); return b > a; }
448 void foo (void) { volatile int x = 5; b = &x; }
450 glib_cv_stack_grows=no
452 glib_cv_stack_grows=yes
456 dnl AC_C_INLINE is useless to us since it bails out too early, we need to
457 dnl truely know which ones of `inline', `__inline' and `__inline__' are
458 dnl actually supported.
459 AC_CACHE_CHECK([for __inline],glib_cv_has__inline,[
461 __inline int foo () { return 0; }
462 int main () { return foo (); }
464 glib_cv_has__inline=yes
466 glib_cv_has__inline=no
469 case x$glib_cv_has__inline in
470 xyes) AC_DEFINE(G_HAVE___INLINE,1,[Have __inline keyword])
472 AC_CACHE_CHECK([for __inline__],glib_cv_has__inline__,[
474 __inline__ int foo () { return 0; }
475 int main () { return foo (); }
477 glib_cv_has__inline__=yes
479 glib_cv_has__inline__=no
482 case x$glib_cv_has__inline__ in
483 xyes) AC_DEFINE(G_HAVE___INLINE__,1,[Have __inline__ keyword])
485 AC_CACHE_CHECK([for inline], glib_cv_hasinline,[
488 inline int foo () { return 0; }
489 int main () { return foo (); }
491 glib_cv_hasinline=yes
496 case x$glib_cv_hasinline in
497 xyes) AC_DEFINE(G_HAVE_INLINE,1,[Have inline keyword])
500 # check for flavours of varargs macros
501 AC_MSG_CHECKING(for ISO C99 varargs macros in C)
503 int a(int p1, int p2, int p3);
504 #define call_a(...) a(1,__VA_ARGS__)
506 ],g_have_iso_c_varargs=yes,g_have_iso_c_varargs=no)
507 AC_MSG_RESULT($g_have_iso_c_varargs)
509 AC_MSG_CHECKING(for ISO C99 varargs macros in C++)
510 if test "$CXX" = ""; then
512 g_have_iso_cxx_varargs=no
516 int a(int p1, int p2, int p3);
517 #define call_a(...) a(1,__VA_ARGS__)
519 ],g_have_iso_cxx_varargs=yes,g_have_iso_cxx_varargs=no)
522 AC_MSG_RESULT($g_have_iso_cxx_varargs)
524 AC_MSG_CHECKING(for GNUC varargs macros)
526 int a(int p1, int p2, int p3);
527 #define call_a(params...) a(1,params)
529 ],g_have_gnuc_varargs=yes,g_have_gnuc_varargs=no)
530 AC_MSG_RESULT($g_have_gnuc_varargs)
532 # check for bytesex stuff
535 # check for header files
536 AC_CHECK_HEADERS([dirent.h float.h limits.h pwd.h sys/param.h sys/poll.h sys/select.h])
537 AC_CHECK_HEADERS([sys/time.h sys/times.h unistd.h values.h stdint.h sched.h])
539 # Checks for libcharset
542 AC_CHECK_HEADERS([stddef.h stdlib.h string.h])
543 AC_CHECK_FUNCS(setlocale)
545 AC_MSG_CHECKING(whether make is GNU Make)
548 if $ac_make --version 2>/dev/null | grep '^GNU Make ' >/dev/null ; then
549 STRIP_BEGIN='$(strip $(STRIP_DUMMY)'
556 AC_SUBST(STRIP_DUMMY)
557 AC_SUBST(STRIP_BEGIN)
560 # check additional type sizes
567 if test "x$ac_cv_header_stdint_h" = "xyes"; then
568 size_includes=["$size_includes
572 if test "x$ac_cv_header_unistd_h" = "xyes"; then
573 size_includes=["$size_includes
577 GLIB_SIZEOF([$size_includes], size_t, size_t)
578 GLIB_SIZEOF([$size_includes], ptrdiff_t, ptrdiff_t)
579 GLIB_SIZEOF([$size_includes], intmax_t, intmax_t)
581 # Check for some functions
582 AC_CHECK_FUNCS(lstat strerror strsignal memmove mkstemp vsnprintf stpcpy strcasecmp strncasecmp poll getcwd nanosleep vasprintf unsetenv getc_unlocked)
584 AC_FUNC_VSNPRINTF_C99
586 # Check if bcopy can be used for overlapping copies, if memmove isn't found.
587 # The check is borrowed from the PERL Configure script.
588 if test "$ac_cv_func_memmove" != "yes"; then
589 AC_CACHE_CHECK(whether bcopy can handle overlapping copies,
590 glib_cv_working_bcopy,[AC_TRY_RUN([
592 char buf[128], abc[128], *b;
594 bcopy("abcdefghijklmnopqrstuvwxyz0123456789", abc, 36);
595 for (align = 7; align >= 0; align--) {
596 for (len = 36; len; len--) {
597 b = buf+align; bcopy(abc, b, len);
598 for (off = 1; off <= len; off++) {
599 bcopy(b, b+off, len); bcopy(b+off, b, len);
600 if (bcmp(b, abc, len)) return(1);
605 }],glib_cv_working_bcopy=yes,glib_cv_working_bcopy=no)])
606 if test "$glib_cv_working_bcopy" = "yes"; then
607 AC_DEFINE(HAVE_WORKING_BCOPY,1,[Have a working bcopy])
611 # Check for sys_errlist
612 AC_MSG_CHECKING(for sys_errlist)
614 extern char *sys_errlist[];
616 sys_errlist[sys_nerr-1][0] = 0;
617 ], glib_ok=yes, glib_ok=no)
618 AC_MSG_RESULT($glib_ok)
619 if test "$glib_ok" = "no"; then
620 AC_DEFINE(NO_SYS_ERRLIST,1,[global 'sys_errlist' not found])
623 # Check for sys_siglist
624 AC_MSG_CHECKING(for sys_siglist)
626 extern char *sys_siglist[];
627 exit (sys_siglist[0]);
628 ], glib_ok=yes, glib_ok=no)
629 AC_MSG_RESULT($glib_ok)
630 if test "$glib_ok" = "no"; then
631 AC_DEFINE(NO_SYS_SIGLIST,1,[global 'sys_siglist' not found])
634 # Check for sys_siglist decl (see Tue Jan 19 00:44:24 1999 in changelog)
635 AC_MSG_CHECKING(for sys_siglist declaration)
636 AC_TRY_COMPILE([#include <signal.h>], [
637 strlen (sys_siglist[0]);
638 ], glib_ok=yes, glib_ok=no)
639 AC_MSG_RESULT($glib_ok)
640 if test "$glib_ok" = "no"; then
641 AC_DEFINE(NO_SYS_SIGLIST_DECL,1,[global 'sys_siglist' not declared])
644 # Check if <sys/select.h> needs to be included for fd_set
645 AC_MSG_CHECKING([for fd_set])
646 AC_TRY_COMPILE([#include <sys/types.h>],
647 [fd_set readMask, writeMask;], gtk_ok=yes, gtk_ok=no)
648 if test "$gtk_ok" = "yes"; then
649 AC_MSG_RESULT([yes, found in sys/types.h])
651 AC_EGREP_HEADER(fd_set, sys/select.h, gtk_ok=yes)
652 if test "$gtk_ok" = "yes"; then
653 # *** FIXME: give it a different name
654 AC_DEFINE(HAVE_SYS_SELECT_H,1,[found fd_set in sys/select.h])
655 AC_MSG_RESULT([yes, found in sys/select.h])
657 AC_DEFINE(NO_FD_SET,1,[didn't find fd_set])
662 dnl *** check for sane realloc() ***
663 AC_CACHE_CHECK([whether realloc (NULL,) will work],glib_cv_sane_realloc,[
667 return realloc (0, sizeof (int)) == 0;
669 [glib_cv_sane_realloc=yes],
670 [glib_cv_sane_realloc=no],
673 if test x$glib_cv_sane_realloc = xyes; then
674 AC_DEFINE(REALLOC_0_WORKS,1,[whether realloc (NULL,) works])
677 dnl Check for nl_langinfo and CODESET
679 AC_MSG_CHECKING([for nl_langinfo (CODESET)])
680 AC_TRY_COMPILE([#include <langinfo.h>],
681 [char *codeset = nl_langinfo (CODESET);],
682 AC_DEFINE(HAVE_CODESET,1,[Have nl_langinfo (CODESET)])
685 AC_MSG_RESULT($have_codeset)
688 dnl ****************************************
689 dnl *** strlcpy/strlcat ***
690 dnl ****************************************
692 AC_MSG_CHECKING(for strlcpy/strlcat)
693 AC_TRY_LINK([#include <stdlib.h>
694 #include <string.h>], [
695 char *p = malloc(10);
696 (void) strlcpy(p, "hi", 10);
697 (void) strlcat(p, "bye", 10);
698 ], glib_ok=yes, glib_ok=no)
699 AC_MSG_RESULT($glib_ok)
700 if test "$glib_ok" = "yes"; then
701 AC_DEFINE(HAVE_STRLCPY,1,[Have functions strlcpy and strlcat])
705 dnl **********************
706 dnl *** va_copy checks ***
707 dnl **********************
708 dnl we currently check for all three va_copy possibilities, so we get
709 dnl all results in config.log for bug reports.
710 AC_CACHE_CHECK([for an implementation of va_copy()],glib_cv_va_copy,[
713 void f (int i, ...) {
714 va_list args1, args2;
716 va_copy (args2, args1);
717 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
719 va_end (args1); va_end (args2);
725 [glib_cv_va_copy=yes],
726 [glib_cv_va_copy=no],
729 AC_CACHE_CHECK([for an implementation of __va_copy()],glib_cv___va_copy,[
732 void f (int i, ...) {
733 va_list args1, args2;
735 __va_copy (args2, args1);
736 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
738 va_end (args1); va_end (args2);
744 [glib_cv___va_copy=yes],
745 [glib_cv___va_copy=no],
749 if test "x$glib_cv_va_copy" = "xyes"; then
750 g_va_copy_func=va_copy
751 else if test "x$glib_cv___va_copy" = "xyes"; then
752 g_va_copy_func=__va_copy
756 if test -n "$g_va_copy_func"; then
757 AC_DEFINE_UNQUOTED(G_VA_COPY,$g_va_copy_func,[A 'va_copy' style function])
760 AC_CACHE_CHECK([whether va_lists can be copied by value],glib_cv_va_val_copy,[
763 void f (int i, ...) {
764 va_list args1, args2;
767 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
769 va_end (args1); va_end (args2);
775 [glib_cv_va_val_copy=yes],
776 [glib_cv_va_val_copy=no],
780 if test "x$glib_cv_va_val_copy" = "xno"; then
781 AC_DEFINE(G_VA_COPY_AS_ARRAY,1, ['va_lists' cannot be copies as values])
784 dnl ***********************
785 dnl *** g_module checks ***
786 dnl ***********************
789 G_MODULE_PLUGIN_LIBS=
790 G_MODULE_LDFLAGS=`(./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
791 dnl G_MODULE_IMPL= don't reset, so cmd-line can override
792 G_MODULE_NEED_USCORE=0
793 G_MODULE_BROKEN_RTLD_GLOBAL=0
794 G_MODULE_HAVE_DLERROR=0
795 dnl *** force native WIN32 shared lib loader
796 if test -z "$G_MODULE_IMPL"; then
798 *-*-mingw*|*-*-cygwin*) G_MODULE_IMPL=G_MODULE_IMPL_WIN32 ;;
801 dnl *** dlopen() and dlsym() in system libraries
802 if test -z "$G_MODULE_IMPL"; then
803 AC_CHECK_FUNC(dlopen,
804 [AC_CHECK_FUNC(dlsym,
805 [G_MODULE_IMPL=G_MODULE_IMPL_DL],[])],
808 dnl *** load_image (BeOS)
809 if test -z "$G_MODULE_IMPL" && test "x$glib_native_beos" = "xyes"; then
810 AC_CHECK_LIB(root, load_image,
811 [G_MODULE_LIBS="-lbe -lroot -lglib"
812 G_MODULE_LIBS_EXTRA="-L\$(top_builddir_full)/.libs"
813 G_MODULE_PLUGIN_LIBS="-L\$(top_builddir_full)/gmodule/.libs -lgmodule"
814 G_MODULE_IMPL=G_MODULE_IMPL_BEOS],
817 dnl *** NSLinkModule (dyld) in system libraries (Darwin)
818 if test -z "$G_MODULE_IMPL"; then
819 AC_CHECK_FUNC(NSLinkModule,
820 [G_MODULE_IMPL=G_MODULE_IMPL_DYLD
821 G_MODULE_NEED_USCORE=1],
824 dnl *** dlopen() and dlsym() in libdl
825 if test -z "$G_MODULE_IMPL"; then
826 AC_CHECK_LIB(dl, dlopen,
827 [AC_CHECK_LIB(dl, dlsym,
829 G_MODULE_IMPL=G_MODULE_IMPL_DL],[])],
832 dnl *** shl_load() in libdld (HP-UX)
833 if test -z "$G_MODULE_IMPL"; then
834 AC_CHECK_LIB(dld, shl_load,
836 G_MODULE_IMPL=G_MODULE_IMPL_DLD],
839 dnl *** additional checks for G_MODULE_IMPL_DL
840 if test "$G_MODULE_IMPL" = "G_MODULE_IMPL_DL"; then
842 LDFLAGS_orig="$LDFLAGS"
843 LIBS="$LIBS $G_MODULE_LIBS"
844 LDFLAGS="$LDFLAGS $G_MODULE_LDFLAGS"
845 dnl *** check for OSF1/5.0 RTLD_GLOBAL brokenness
846 AC_CACHE_CHECK([for RTLD_GLOBAL brokenness],
847 glib_cv_rtldglobal_broken,[
851 #define RTLD_GLOBAL 0
858 void *handle, *global, *local;
859 global = &pthread_create;
860 handle = dlopen ("libpthread.so", RTLD_GLOBAL | RTLD_LAZY);
861 if (!handle) return 0;
862 local = dlsym (handle, "pthread_create");
863 return global == local;
865 [glib_cv_rtldglobal_broken=no],
866 [glib_cv_rtldglobal_broken=yes],
868 rm -f plugin.c plugin.o plugin.lo
870 if test "x$glib_cv_rtldglobal_broken" = "xyes"; then
871 G_MODULE_BROKEN_RTLD_GLOBAL=1
873 G_MODULE_BROKEN_RTLD_GLOBAL=0
875 dnl *** check whether we need preceeding underscores
876 AC_CACHE_CHECK([for preceeding underscore in symbols],
880 int glib_underscore_test (void) { return 42; }
882 void *f1 = (void*)0, *f2 = (void*)0, *handle;
883 handle = dlopen ((void*)0, 0);
885 f1 = dlsym (handle, "glib_underscore_test");
886 f2 = dlsym (handle, "_glib_underscore_test");
887 } return (!f2 || f1);
889 [glib_cv_uscore=yes],
892 rm -f plugin.c plugin.$ac_objext plugin.lo
894 if test "x$glib_cv_uscore" = "xyes"; then
895 G_MODULE_NEED_USCORE=1
897 G_MODULE_NEED_USCORE=0
900 LDFLAGS="$LDFLAGS_orig"
901 dnl *** check for having dlerror()
902 AC_CHECK_FUNC(dlerror,
903 [G_MODULE_HAVE_DLERROR=1],
904 [G_MODULE_HAVE_DLERROR=0])
907 dnl *** done, have we got an implementation?
908 if test -z "$G_MODULE_IMPL"; then
910 G_MODULE_SUPPORTED=false
912 G_MODULE_SUPPORTED=true
915 AC_MSG_CHECKING(for the suffix of shared libraries)
917 hpux9* | hpux10* | hpux11*) # taken from ltconfig
918 glib_gmodule_suffix='sl'
921 glib_gmodule_suffix='dll'
924 glib_gmodule_suffix='so'
927 AC_MSG_RESULT(.$glib_gmodule_suffix)
929 AC_SUBST(G_MODULE_SUPPORTED)
930 AC_SUBST(G_MODULE_IMPL)
931 AC_SUBST(G_MODULE_LIBS)
932 AC_SUBST(G_MODULE_LIBS_EXTRA)
933 AC_SUBST(G_MODULE_PLUGIN_LIBS)
934 AC_SUBST(G_MODULE_LDFLAGS)
935 AC_SUBST(G_MODULE_HAVE_DLERROR)
936 AC_SUBST(G_MODULE_BROKEN_RTLD_GLOBAL)
937 AC_SUBST(G_MODULE_NEED_USCORE)
938 AC_SUBST(GLIB_DEBUG_FLAGS)
940 dnl **********************
941 dnl *** g_spawn checks ***
942 dnl **********************
944 AC_MSG_CHECKING(for gspawn implementation)
947 GSPAWN=gspawn-win32.lo
953 AC_MSG_RESULT($GSPAWN)
956 dnl *************************
957 dnl *** GIOChannel checks ***
958 dnl *************************
960 AC_MSG_CHECKING(for GIOChannel implementation)
972 dnl ****************************************
973 dnl *** platform dependent source checks ***
974 dnl ****************************************
976 AC_MSG_CHECKING(for platform-dependent source)
978 *-*-cygwin*|*-*-mingw*)
979 PLATFORMDEP=gwin32.lo
985 AC_MSG_RESULT($PLATFORMDEP)
986 AC_SUBST(PLATFORMDEP)
988 AC_MSG_CHECKING([whether to compile timeloop])
990 *-*-cygwin*|*-*-mingw*)
997 AC_MSG_RESULT($enable_timeloop)
998 AM_CONDITIONAL(ENABLE_TIMELOOP, test x$enable_timeloop = xyes)
1000 AC_MSG_CHECKING([if building for some Win32 platform])
1002 *-*-mingw*|*-*-cygwin*)
1009 AC_MSG_RESULT($platform_win32)
1010 AM_CONDITIONAL(PLATFORM_WIN32, test x$platform_win32 = xyes)
1012 dnl ***********************
1013 dnl *** g_thread checks ***
1014 dnl ***********************
1016 AC_ARG_WITH(threads, [ --with-threads=[none/posix/dce/solaris/win32] specify a thread implementation to use],
1017 if test "x$with_threads" = x; then
1020 want_threads=$with_threads
1023 if test "x$enable_threads" = "xno"; then
1027 dnl error and warning message
1028 dnl *************************
1030 THREAD_NO_IMPLEMENTATION="You do not have any known thread system on your
1031 computer. GLib will not have a default thread implementation."
1033 FLAG_DOES_NOT_WORK="I can't find the MACRO to enable thread safety on your
1034 platform (normally it's "_REENTRANT"). I'll not use any flag on
1035 compilation now, but then your programs might not work.
1036 Please provide information on how it is done on your system."
1038 LIBS_NOT_FOUND_1="I can't find the libraries for the thread implementation
1041 LIBS_NOT_FOUND_2=". Please choose another thread implementation or
1042 provide information on your thread implementation.
1043 You can also run 'configure --disable-threads'
1044 to compile without thread support."
1046 FUNC_NO_GETPWUID_R="the 'g_get_(user_name|real_name|home_dir|tmp_dir)'
1047 functions will not be MT-safe during their first call because
1048 there is no working 'getpwuid_r' on your system."
1050 FUNC_NO_LOCALTIME_R="the 'g_date_set_time' function will not be MT-safe
1051 because there is no 'localtime_r' on your system."
1053 POSIX_NO_YIELD="I can not find a yield functions for your platform. A rather
1054 crude surrogate will be used. If you happen to know a
1055 yield function for your system, please inform the GLib
1058 POSIX_NO_PRIORITIES="I can not find the minimal and maximal priorities for
1059 threads on your system. Thus threads can only have the default
1060 priority. If you happen to know these main/max
1061 priorities, please inform the GLib developers."
1064 dnl determination of thread implementation
1065 dnl ***************************************
1067 # have_threads=no means no thread support
1068 # have_threads=none means no default thread implementation
1071 if test "x$want_threads" = xyes || test "x$want_threads" = xsolaris; then
1074 AC_CHECK_LIB(thread, cond_init, have_threads=solaris)
1078 if test "x$want_threads" = xyes || test "x$want_threads" = xposix \
1079 || test "x$want_threads" = xdce; then
1080 # -D_POSIX4_DRAFT_SOURCE -D_POSIX4A_DRAFT10_SOURCE is for DG/UX
1081 # -U_OSF_SOURCE is for Digital UNIX 4.0d
1082 GTHREAD_COMPILE_IMPL_DEFINES="-D_POSIX4_DRAFT_SOURCE -D_POSIX4A_DRAFT10_SOURCE -U_OSF_SOURCE"
1083 glib_save_CPPFLAGS="$CPPFLAGS"
1084 CPPFLAGS="$CPPFLAGS $GTHREAD_COMPILE_IMPL_DEFINES"
1085 if test "x$have_threads" = xno; then
1086 AC_TRY_COMPILE([#include <pthread.h>],
1087 [pthread_attr_t attr; pthread_attr_init(&attr);],
1090 if test "x$have_threads" = xno; then
1091 AC_TRY_COMPILE([#include <pthread.h>],
1092 [pthread_attr_t attr; pthread_attr_create(&attr);],
1095 CPPFLAGS="$glib_save_CPPFLAGS"
1097 if test "x$want_threads" = xyes || test "x$want_threads" = xwin32; then
1104 if test "x$want_threads" = xnone; then
1108 AC_MSG_CHECKING(for thread implementation)
1110 if test "x$have_threads" = xno && test "x$want_threads" != xno; then
1111 AC_MSG_RESULT(none available)
1112 AC_MSG_WARN($THREAD_NO_IMPLEMENTATION)
1114 AC_MSG_RESULT($have_threads)
1118 dnl determination of G_THREAD_CFLAGS
1119 dnl ********************************
1122 G_THREAD_LIBS_EXTRA=
1125 if test x"$have_threads" != xno; then
1127 G_THREAD_CFLAGS="-D_REENTRANT" # good default guess
1131 G_THREAD_CFLAGS="$G_THREAD_CFLAGS -D_THREAD_SAFE"
1132 if test x"$GCC" = xyes; then
1133 # GCC 3.0 and above needs -pthread
1134 # GCC 2.x and below needs -mthreads
1135 AC_TRY_COMPILE(,[#if __GNUC__ <= 2
1138 G_THREAD_CFLAGS="$G_THREAD_CFLAGS -pthread",
1139 G_THREAD_CFLAGS="$G_THREAD_CFLAGS -mthreads")
1143 G_THREAD_CFLAGS="$G_THREAD_CFLAGS -D_THREAD_SAFE"
1145 # FreeBSD 2.2.x shiped with gcc 2.7.2.x, which doesn't support
1148 *-sysv5uw7*) # UnixWare 7
1149 if test "$GCC" != "yes"; then
1150 G_THREAD_CFLAGS="$G_THREAD_CFLAGS -Kthread"
1152 G_THREAD_CFLAGS="$G_THREAD_CFLAGS -pthread"
1156 G_THREAD_CFLAGS="$G_THREAD_CFLAGS -D_POSIX4A_DRAFT10_SOURCE"
1159 # if we are not finding the localtime_r function, then we probably are
1160 # not using the proper multithread flag
1162 glib_save_CPPFLAGS="$CPPFLAGS"
1163 CPPFLAGS="$CPPFLAGS $G_THREAD_CFLAGS"
1165 # First we test, whether localtime_r is declared in time.h
1166 # directly. Then we test whether a macro localtime_r exists, in
1167 # which case localtime_r in the test program is replaced and thus
1168 # if we still find localtime_r in the output, it is not defined as
1171 AC_EGREP_CPP([[^a-zA-Z1-9_]localtime_r[^a-zA-Z1-9_]], [#include <time.h>], ,
1172 [AC_EGREP_CPP([[^a-zA-Z1-9_]localtime_r[^a-zA-Z1-9_]], [#include <time.h>
1174 AC_MSG_WARN($FLAG_DOES_NOT_WORK))])
1176 CPPFLAGS="$glib_save_CPPFLAGS"
1178 AC_MSG_CHECKING(thread related cflags)
1179 AC_MSG_RESULT($G_THREAD_CFLAGS)
1180 CFLAGS="$CFLAGS $G_THREAD_CFLAGS"
1183 dnl determination of G_THREAD_LIBS
1184 dnl ******************************
1186 mutex_has_default=no
1187 case $have_threads in
1189 glib_save_CPPFLAGS="$CPPFLAGS"
1190 CPPFLAGS="$CPPFLAGS $GTHREAD_COMPILE_IMPL_DEFINES"
1192 glib_save_LIBS="$LIBS"
1194 *-sysv5uw7*) # UnixWare 7
1195 if test "$GCC" != "yes"; then
1196 G_THREAD_LIBS="-Kthread"
1198 G_THREAD_LIBS="-pthread"
1201 *-*-openbsd* | *-*-freebsd*)
1202 # FreeBSD and OpenBSD want us to use the -pthread flag
1203 # instead of linking to -lc_r and libtool enforces that.
1204 G_THREAD_LIBS="-pthread"
1207 for thread_lib in "" pthread pthread32 pthreads thread dce; do
1208 if test x"$thread_lib" = x; then
1212 add_thread_lib="-l$thread_lib"
1213 IN=" in -l$thread_lib"
1215 if test x"$have_threads" = xposix; then
1218 defattr=pthread_attr_default
1221 LIBS="$glib_save_LIBS $add_thread_lib"
1223 AC_MSG_CHECKING(for pthread_create/pthread_join$IN)
1224 AC_TRY_RUN([#include <pthread.h>
1226 void* func(void* data) {check_me = 42;}
1230 pthread_create (&t, $defattr, func, 0);
1231 pthread_join (t, &ret);
1232 exit (check_me != 42);
1235 G_THREAD_LIBS="$add_thread_lib"
1237 [AC_MSG_RESULT(no)])
1241 if test "x$G_THREAD_LIBS" = xerror; then
1242 AC_MSG_ERROR($LIBS_NOT_FOUND_1$have_threads$LIBS_NOT_FOUND_2)
1244 for thread_lib in "" rt rte; do
1245 if test x"$thread_lib" = x; then
1249 add_thread_lib="-l$thread_lib"
1250 IN=" in -l$thread_lib"
1252 LIBS="$glib_save_LIBS $add_thread_lib"
1254 AC_MSG_CHECKING(for sched_get_priority_min$IN)
1255 AC_TRY_RUN([#include <sched.h>
1259 return sched_get_priority_min(SCHED_OTHER)==-1
1262 G_THREAD_LIBS="$G_THREAD_LIBS $add_thread_lib"
1263 posix_priority_min="sched_get_priority_min(SCHED_OTHER)"
1264 posix_priority_max="sched_get_priority_max(SCHED_OTHER)"
1266 [AC_MSG_RESULT(no)])
1268 LIBS="$glib_save_LIBS"
1269 mutex_has_default=yes
1270 mutex_default_type='pthread_mutex_t'
1271 mutex_default_init='PTHREAD_MUTEX_INITIALIZER'
1272 mutex_header_file='pthread.h'
1273 if test "x$have_threads" = "xposix"; then
1274 g_threads_impl="POSIX"
1276 g_threads_impl="DCE"
1277 have_threads="posix"
1279 AC_SUBST(GTHREAD_COMPILE_IMPL_DEFINES)
1280 CPPFLAGS="$glib_save_CPPFLAGS"
1284 AC_CHECK_LIB(thread, cond_init, G_THREAD_LIBS="-lthread")
1285 mutex_has_default=yes
1286 mutex_default_type='mutex_t'
1287 mutex_default_init="DEFAULTMUTEX"
1288 mutex_header_file='thread.h'
1289 g_threads_impl="SOLARIS"
1292 g_threads_impl="WIN32"
1296 g_threads_impl="NONE"
1299 g_threads_impl="NONE"
1304 if test "x$G_THREAD_LIBS" = xerror; then
1305 AC_MSG_ERROR($LIBS_NOT_FOUND_1$have_threads$LIBS_NOT_FOUND_2)
1310 G_THREAD_LIBS="-lbe -lroot -lglib "
1311 G_THREAD_LIBS_EXTRA="-L\$(top_builddir_full)/.libs"
1317 AC_MSG_CHECKING(thread related libraries)
1318 AC_MSG_RESULT($G_THREAD_LIBS)
1320 dnl check for mt safe function variants and some posix functions
1321 dnl ************************************************************
1323 if test x"$have_threads" != xno; then
1324 glib_save_LIBS="$LIBS"
1325 # we are not doing the following for now, as this might require glib
1326 # to always be linked with the thread libs on some platforms.
1327 # LIBS="$LIBS $G_THREAD_LIBS"
1328 AC_CHECK_FUNCS(localtime_r)
1329 if test "$ac_cv_header_pwd_h" = "yes"; then
1330 AC_CACHE_CHECK([for posix getpwuid_r],
1331 ac_cv_func_posix_getpwuid_r,
1332 [AC_TRY_RUN([#include <errno.h>
1334 int main () { char buffer[10000];
1335 struct passwd pwd, *pwptr = &pwd;
1338 error = getpwuid_r (0, &pwd, buffer,
1339 sizeof (buffer), &pwptr);
1340 return (error < 0 && errno == ENOSYS)
1341 || error == ENOSYS; }],
1342 [ac_cv_func_posix_getpwuid_r=yes],
1343 [ac_cv_func_posix_getpwuid_r=no])])
1344 if test "$ac_cv_func_posix_getpwuid_r" = yes; then
1345 AC_DEFINE(HAVE_POSIX_GETPWUID_R,1,
1346 [Have POSIX function getpwuid_r])
1348 AC_CACHE_CHECK([for nonposix getpwuid_r],
1349 ac_cv_func_nonposix_getpwuid_r,
1350 [AC_TRY_LINK([#include <pwd.h>],
1351 [char buffer[10000];
1353 getpwuid_r (0, &pwd, buffer,
1355 [ac_cv_func_nonposix_getpwuid_r=yes],
1356 [ac_cv_func_nonposix_getpwuid_r=no])])
1357 if test "$ac_cv_func_nonposix_getpwuid_r" = yes; then
1358 AC_DEFINE(HAVE_NONPOSIX_GETPWUID_R,1,
1359 [Have non-POSIX function getpwuid_r])
1363 LIBS="$LIBS $G_THREAD_LIBS"
1364 if test x"$have_threads" = xposix; then
1365 glib_save_CPPFLAGS="$CPPFLAGS"
1366 CPPFLAGS="$CPPFLAGS $GTHREAD_COMPILE_IMPL_DEFINES"
1367 dnl we might grow sizeof(pthread_t) later on, so use a dummy name here
1368 GLIB_SIZEOF([#include <pthread.h>], pthread_t, system_thread)
1369 # This is not AC_CHECK_FUNC to also work with function
1370 # name mangling in header files.
1371 AC_MSG_CHECKING(for pthread_attr_setstacksize)
1372 AC_TRY_LINK([#include <pthread.h>],
1373 [pthread_attr_t t; pthread_attr_setstacksize(&t,0)],
1375 AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE,1,
1376 [Have function pthread_attr_setstacksize])],
1377 [AC_MSG_RESULT(no)])
1378 AC_MSG_CHECKING(for minimal/maximal thread priority)
1379 if test x"$posix_priority_min" = xnone; then
1380 AC_EGREP_CPP(PX_PRIO_MIN,[#include <pthread.h>
1382 posix_priority_min=PX_PRIO_MIN
1383 posix_priority_max=PX_PRIO_MAX])
1385 if test x"$posix_priority_min" = xnone; then
1386 AC_EGREP_CPP(PRI_OTHER_MIN,[#include <pthread.h>
1388 posix_priority_min=PRI_OTHER_MIN
1389 posix_priority_max=PRI_OTHER_MAX])
1391 if test x"$posix_priority_min" = x; then
1392 AC_MSG_RESULT(none found)
1393 AC_MSG_WARN($POSIX_NO_PRIORITIES)
1394 posix_priority_min=-1
1395 posix_priority_max=-1
1397 AC_MSG_RESULT($posix_priority_min/$posix_priority_max)
1398 AC_DEFINE_UNQUOTED(POSIX_MIN_PRIORITY,$posix_priority_min,[Minimum POSIX RT priority])
1399 AC_DEFINE_UNQUOTED(POSIX_MAX_PRIORITY,$posix_priority_max,[Maximum POSIX RT priority])
1401 posix_yield_func=none
1402 AC_MSG_CHECKING(for posix yield function)
1403 for yield_func in sched_yield pthread_yield_np pthread_yield \
1405 AC_TRY_LINK([#include <pthread.h>],
1407 [posix_yield_func="$yield_func"
1410 if test x"$posix_yield_func" = xnone; then
1411 AC_MSG_RESULT(none found)
1412 AC_MSG_WARN($POSIX_NO_YIELD)
1413 posix_yield_func="g_usleep(1000)"
1415 AC_MSG_RESULT($posix_yield_func)
1416 posix_yield_func="$posix_yield_func()"
1418 AC_DEFINE_UNQUOTED(POSIX_YIELD_FUNC,$posix_yield_func,[The POSIX RT yield function])
1419 CPPFLAGS="$glib_save_CPPFLAGS"
1421 AC_MSG_CHECKING(whether to use the PID niceness surrogate for thread priorities)
1422 AC_TRY_RUN([#include <pthread.h>
1423 #include <sys/types.h>
1425 pid_t other_pid = 0;
1427 void* func(void* data) {other_pid = getpid();}
1431 pthread_create (&t, $defattr, func, NULL);
1432 pthread_join (t, &ret);
1433 exit (getpid()==other_pid ||
1434 $posix_priority_min != $posix_priority_max);
1437 AC_DEFINE(G_THREAD_USE_PID_SURROGATE, 1, [whether to use the PID niceness surrogate for thread priorities])
1439 [AC_MSG_RESULT(no)])
1440 elif test x"$have_threads" = xwin32; then
1441 # It's a pointer to a private struct
1442 GLIB_SIZEOF(,struct _GThreadData *, system_thread)
1443 elif test x"$have_threads" = xsolaris; then
1444 GLIB_SIZEOF([#include <thread.h>], thread_t, system_thread)
1447 LIBS="$glib_save_LIBS"
1449 # now spit out all the warnings.
1450 if test "$ac_cv_func_posix_getpwuid_r" != "yes" &&
1451 test "$ac_cv_func_nonposix_getpwuid_r" != "yes"; then
1452 AC_MSG_WARN($FUNC_NO_GETPWUID_R)
1454 if test "$ac_cv_func_localtime_r" != "yes"; then
1455 AC_MSG_WARN($FUNC_NO_LOCALTIME_R)
1459 if test x"$glib_cv_sizeof_system_thread" = x; then
1460 # use a pointer as a fallback.
1461 GLIB_SIZEOF(,void *, system_thread)
1464 AC_DEFINE_UNQUOTED(G_THREAD_SOURCE,"gthread-$have_threads.c",
1465 [Source file containing theread implementation])
1466 AC_SUBST(G_THREAD_CFLAGS)
1467 AC_SUBST(G_THREAD_LIBS)
1468 AC_SUBST(G_THREAD_LIBS_EXTRA)
1470 dnl **********************************************
1471 dnl *** GDefaultMutex setup and initialization ***
1472 dnl **********************************************
1474 dnl if mutex_has_default = yes, we also got
1475 dnl mutex_default_type, mutex_default_init and mutex_header_file
1476 GLIB_IF_VAR_EQ(mutex_has_default, yes,
1477 glib_save_CPPFLAGS="$CPPFLAGS"
1478 glib_save_LIBS="$LIBS"
1479 LIBS="$LIBS $G_THREAD_LIBS"
1480 CPPFLAGS="$CPPFLAGS $GTHREAD_COMPILE_IMPL_DEFINES"
1481 GLIB_SIZEOF([#include <$mutex_header_file>],
1482 $mutex_default_type,
1485 GLIB_BYTE_CONTENTS([#include <$mutex_header_file>],
1486 $mutex_default_type,
1488 $glib_cv_sizeof_gmutex,
1489 $mutex_default_init)
1490 if test x"$glib_cv_byte_contents_gmutex" = xno; then
1491 mutex_has_default=no
1493 CPPFLAGS="$glib_save_CPPFLAGS"
1494 LIBS="$glib_save_LIBS"
1499 dnl ****************************************
1500 dnl *** GLib POLL* compatibility defines ***
1501 dnl ****************************************
1503 [#include <sys/types.h>
1504 #include <sys/poll.h>],
1505 POLLIN:1 POLLOUT:4 POLLPRI:2 POLLERR:8 POLLHUP:16 POLLNVAL:32,
1506 glibconfig-sysdefs.h,
1509 dnl **********************
1510 dnl *** Win32 API libs ***
1511 dnl **********************
1515 G_LIBS_EXTRA="-luser32 -lwsock32 -lkernel32"
1518 G_LIBS_EXTRA="-lwsock32"
1524 AC_SUBST(G_LIBS_EXTRA)
1526 dnl ***********************
1527 dnl *** Tests for iconv ***
1528 dnl ***********************
1530 AC_ARG_WITH(libiconv, [ --with-libiconv=[no/gnu/native] use the libiconv library ],,with_libiconv=maybe)
1533 case $with_libiconv in
1535 # Check in the C library first
1536 AC_CHECK_FUNC(iconv_open, with_libiconv=no; found_iconv=yes)
1537 # Check if we have GNU libiconv
1538 if test $found_iconv = "no"; then
1539 AC_CHECK_LIB(iconv, libiconv_open, with_libiconv=gnu; found_iconv=yes)
1541 # Check if we have a iconv in -liconv, possibly from vendor
1542 if test $found_iconv = "no"; then
1543 AC_CHECK_LIB(iconv, iconv_open, with_libiconv=native; found_iconv=yes)
1547 AC_CHECK_FUNC(iconv_open, with_libiconv=no; found_iconv=yes)
1550 AC_CHECK_LIB(iconv, libiconv_open, with_libiconv=gnu; found_iconv=yes)
1553 AC_CHECK_LIB(iconv, iconv_open, with_libiconv=native; found_iconv=yes)
1557 if test "x$found_iconv" = "xno" ; then
1558 AC_MSG_ERROR([*** No iconv() implementation found in C library or libiconv])
1561 case $with_libiconv in
1563 ICONV_LIBS="-liconv"
1564 AC_DEFINE(USE_LIBICONV_GNU, [Using GNU libiconv])
1567 ICONV_LIBS="-liconv"
1568 AC_DEFINE(USE_LIBICONV_NATIVE, [Using a native implementation of iconv in a separate library])
1571 AC_SUBST(ICONV_LIBS)
1573 dnl If the system doesn't define EILSEQ, we should define EILSEQ ourselves
1574 dnl since we need it for g_iconv()
1576 AC_MSG_CHECKING([for EILSEQ])
1582 ], have_eilseq=yes, have_eilseq=no);
1583 AC_MSG_RESULT($have_eilseq)
1585 dnl ******************************************************************
1586 dnl *** Look for glib-genmarshal in PATH if we are cross-compiling ***
1587 dnl ******************************************************************
1589 AM_CONDITIONAL(CROSS_COMPILING, test $cross_compiling = yes)
1591 if test $cross_compiling = yes; then
1592 AC_PATH_PROG(GLIB_GENMARSHAL, glib-genmarshal, no)
1593 if test x$GLIB_GENMARSHAL = xno; then
1594 AC_MSG_ERROR(Could not find a glib-genmarshal in your PATH)
1598 dnl **************************
1599 dnl *** Checks for gtk-doc ***
1600 dnl **************************
1602 AC_ARG_WITH(html-dir, [ --with-html-dir=PATH path to installed docs])
1604 if test "x$with_html_dir" = "x" ; then
1605 HTML_DIR='${datadir}/gtk-doc/html'
1607 HTML_DIR=$with_html_dir
1612 AC_CHECK_PROG(GTKDOC, gtkdoc-mkdb, true, false)
1614 gtk_doc_min_version=0.6
1616 gtk_doc_version=`gtkdoc-mkdb --version`
1617 AC_MSG_CHECKING([gtk-doc version ($gtk_doc_version) >= $gtk_doc_min_version])
1618 if perl <<EOF ; then
1619 exit (("$gtk_doc_version" =~ /^[[0-9]]+\.[[0-9]]+$/) &&
1620 ("$gtk_doc_version" >= "$gtk_doc_min_version") ? 0 : 1);
1629 AM_CONDITIONAL(HAVE_GTK_DOC, $GTKDOC)
1630 AC_SUBST(HAVE_GTK_DOC)
1632 AC_CHECK_PROG(DB2HTML, db2html, true, false)
1633 AM_CONDITIONAL(HAVE_DOCBOOK, $DB2HTML)
1635 dnl Let people disable the gtk-doc stuff.
1636 AC_ARG_ENABLE(gtk-doc, [ --enable-gtk-doc use gtk-doc to build documentation [default=auto]], enable_gtk_doc="$enableval", enable_gtk_doc=no)
1638 if test x$enable_gtk_doc = xyes ; then
1639 if test x$GTKDOC = xtrue ; then
1646 dnl NOTE: We need to use a separate automake conditional for this
1647 dnl to make this work with the tarballs.
1648 AM_CONDITIONAL(ENABLE_GTK_DOC, test x$enable_gtk_doc = xyes)
1650 dnl ******************************
1651 dnl *** output the whole stuff ***
1652 dnl ******************************
1654 AC_OUTPUT_COMMANDS([
1656 ## Generate `glibconfig.h' in two cases
1657 ## 1. `config.status' is run either explicitly, or via configure.
1658 ## Esp. not when it is run in `Makefile' to generate makefiles and
1660 ## 2. CONFIG_OTHER is set explicitly
1662 ## Case 1 is difficult. We know that `automake' sets one of
1663 ## CONFIG_FILES or CONFIG_HEADERS to empty. This heuristic works
1664 ## only when AM_CONFIG_HEADER is set, however.
1666 if test -n "${CONFIG_FILES}" && test -n "${CONFIG_HEADERS}"; then
1667 # Both CONFIG_FILES and CONFIG_HEADERS are non-empty ==> Case 1
1668 CONFIG_OTHER=${CONFIG_OTHER:-glibconfig.h}
1670 case "$CONFIG_OTHER" in
1672 echo creating glibconfig.h
1673 outfile=glibconfig.h-tmp
1674 cat > $outfile <<\_______EOF
1677 * This is a generated file. Please modify 'configure.in'
1680 #ifndef __G_LIBCONFIG_H__
1681 #define __G_LIBCONFIG_H__
1683 #include <glib/gmacros.h>
1687 if test x$glib_limits_h = xyes; then
1688 echo '#include <limits.h>' >> $outfile
1690 if test x$glib_float_h = xyes; then
1691 echo '#include <float.h>' >> $outfile
1693 if test x$glib_values_h = xyes; then
1694 echo '#include <values.h>' >> $outfile
1696 if test "$glib_header_alloca_h" = "yes"; then
1697 echo '#define GLIB_HAVE_ALLOCA_H' >> $outfile
1699 if test x$glib_sys_poll_h = xyes; then
1700 echo '#define GLIB_HAVE_SYS_POLL_H' >> $outfile
1703 cat >> $outfile <<_______EOF
1707 #define G_MINFLOAT $glib_mf
1708 #define G_MAXFLOAT $glib_Mf
1709 #define G_MINDOUBLE $glib_md
1710 #define G_MAXDOUBLE $glib_Md
1711 #define G_MINSHORT $glib_ms
1712 #define G_MAXSHORT $glib_Ms
1713 #define G_MAXUSHORT $glib_Mus
1714 #define G_MININT $glib_mi
1715 #define G_MAXINT $glib_Mi
1716 #define G_MAXUINT $glib_Mui
1717 #define G_MINLONG $glib_ml
1718 #define G_MAXLONG $glib_Ml
1719 #define G_MAXULONG $glib_Mul
1721 #define G_MININT64 ((gint64) 0x8000000000000000)
1722 #define G_MAXINT64 ((gint64) 0x7fffffffffffffff)
1723 #define G_MAXUINT64 ((guint64) 0xffffffffffffffff)
1728 ### this should always be true in a modern C/C++ compiler
1729 cat >>$outfile <<_______EOF
1730 typedef signed char gint8;
1731 typedef unsigned char guint8;
1735 if test -n "$gint16"; then
1736 cat >>$outfile <<_______EOF
1737 typedef signed $gint16 gint16;
1738 typedef unsigned $gint16 guint16;
1739 #define G_GINT16_FORMAT $gint16_format
1740 #define G_GUINT16_FORMAT $guint16_format
1745 if test -n "$gint32"; then
1746 cat >>$outfile <<_______EOF
1747 typedef signed $gint32 gint32;
1748 typedef unsigned $gint32 guint32;
1749 #define G_GINT32_FORMAT $gint32_format
1750 #define G_GUINT32_FORMAT $guint32_format
1754 cat >>$outfile <<_______EOF
1755 #define G_HAVE_GINT64 1 /* deprecated, always true */
1757 ${glib_extension}typedef signed $gint64 gint64;
1758 ${glib_extension}typedef unsigned $gint64 guint64;
1760 #define G_GINT64_CONSTANT(val) $gint64_constant
1763 if test x$gint64_format != x ; then
1764 cat >>$outfile <<_______EOF
1765 #define G_GINT64_FORMAT $gint64_format
1766 #define G_GUINT64_FORMAT $guint64_format
1769 cat >>$outfile <<_______EOF
1770 #undef G_GINT64_FORMAT
1771 #undef G_GUINT64_FORMAT
1775 cat >>$outfile <<_______EOF
1777 #define GLIB_SIZEOF_VOID_P $glib_void_p
1778 #define GLIB_SIZEOF_LONG $glib_long
1779 #define GLIB_SIZEOF_SIZE_T $glib_size_t
1783 case x$glib_size_t in
1784 x2) echo "typedef gint16 gssize;" >> $outfile
1785 echo "typedef guint16 gsize;" >> $outfile
1787 x4) echo "typedef gint32 gssize;" >> $outfile
1788 echo "typedef guint32 gsize;" >> $outfile
1790 x8) echo "typedef gint64 gssize;" >> $outfile
1791 echo "typedef guint64 gsize;" >> $outfile
1793 *) echo "#error size of size_t is unknown" >> $outfile
1797 if test -z "$glib_unknown_void_p"; then
1798 cat >>$outfile <<_______EOF
1800 #define GPOINTER_TO_INT(p) ((gint) ${glib_gpi_cast} (p))
1801 #define GPOINTER_TO_UINT(p) ((guint) ${glib_gpui_cast} (p))
1803 #define GINT_TO_POINTER(i) ((gpointer) ${glib_gpi_cast} (i))
1804 #define GUINT_TO_POINTER(u) ((gpointer) ${glib_gpui_cast} (u))
1807 echo '#error SIZEOF_VOID_P unknown - This should never happen' >>$outfile
1812 cat >>$outfile <<_______EOF
1821 #define G_HAVE_INLINE 1
1822 #else /* !__cplusplus */
1824 #endif /* !__cplusplus */
1828 if test x$g_have_iso_c_varargs = xyes ; then
1829 cat >>$outfile <<_______EOF
1831 # define G_HAVE_ISO_VARARGS 1
1835 if test x$g_have_iso_cxx_varargs = xyes ; then
1836 cat >>$outfile <<_______EOF
1838 # define G_HAVE_ISO_VARARGS 1
1842 if test x$g_have_gnuc_varargs = xyes ; then
1843 cat >>$outfile <<_______EOF
1845 /* gcc-2.95.x supports both gnu style and ISO varargs, but if -ansi
1846 * is passed ISO vararg support is turned off, and there is no work
1847 * around to turn it on, so we unconditionally turn it off.
1849 #if __GNUC__ == 2 && __GNUC_MINOR__ == 95
1850 # undef G_HAVE_ISO_VARARGS
1853 #define G_HAVE_GNUC_VARARGS 1
1857 case x$g_stack_grows in
1858 xyes) echo "#define G_HAVE_GROWING_STACK 1" >>$outfile ;;
1859 *) echo "#define G_HAVE_GROWING_STACK 0" >>$outfile ;;
1864 if test x$g_have_eilseq = xno; then
1865 cat >>$outfile <<_______EOF
1867 /* On some systems, like SunOS and NetBSD, EILSEQ is not defined.
1868 * The correspondence between this and the corresponding definition
1869 * in libiconv is essential.
1871 # define EILSEQ ENOENT
1878 if test x$g_mutex_has_default = xyes; then
1879 cat >>$outfile <<_______EOF
1880 $g_enable_threads_def G_THREADS_ENABLED
1881 #define G_THREADS_IMPL_$g_threads_impl_def
1882 typedef struct _GStaticMutex GStaticMutex;
1883 struct _GStaticMutex
1885 struct _GMutex *runtime_mutex;
1887 char pad[$g_mutex_sizeof];
1888 double dummy_double;
1889 void *dummy_pointer;
1893 #define G_STATIC_MUTEX_INIT { NULL, { { $g_mutex_contents} } }
1894 #define g_static_mutex_get_mutex(mutex) \
1895 (g_thread_use_default_impl ? ((GMutex*) &((mutex)->static_mutex)) : \
1896 g_static_mutex_get_mutex_impl (&((mutex)->runtime_mutex)))
1899 cat >>$outfile <<_______EOF
1900 $g_enable_threads_def G_THREADS_ENABLED
1901 #define G_THREADS_IMPL_$g_threads_impl_def
1902 typedef struct _GMutex* GStaticMutex;
1903 #define G_STATIC_MUTEX_INIT NULL
1904 #define g_static_mutex_get_mutex(mutex) (g_static_mutex_get_mutex_impl (mutex))
1908 cat >>$outfile <<_______EOF
1909 /* This represents a system thread as used by the implementation. An
1910 * alien implementaion, as loaded by g_thread_init can only count on
1911 * "sizeof (gpointer)" bytes to store their info. We however need more
1912 * for some of our native implementations. */
1913 typedef union _GSystemThread GSystemThread;
1914 union _GSystemThread
1916 char data[$g_system_thread_sizeof];
1917 double dummy_double;
1918 void *dummy_pointer;
1924 g_bit_sizes="16 32 64"
1925 for bits in $g_bit_sizes; do
1926 cat >>$outfile <<_______EOF
1927 #define GINT${bits}_TO_${g_bs_native}(val) ((gint${bits}) (val))
1928 #define GUINT${bits}_TO_${g_bs_native}(val) ((guint${bits}) (val))
1929 #define GINT${bits}_TO_${g_bs_alien}(val) ((gint${bits}) GUINT${bits}_SWAP_LE_BE (val))
1930 #define GUINT${bits}_TO_${g_bs_alien}(val) (GUINT${bits}_SWAP_LE_BE (val))
1934 cat >>$outfile <<_______EOF
1935 #define GLONG_TO_LE(val) ((glong) GINT${glongbits}_TO_LE (val))
1936 #define GULONG_TO_LE(val) ((gulong) GUINT${glongbits}_TO_LE (val))
1937 #define GLONG_TO_BE(val) ((glong) GINT${glongbits}_TO_BE (val))
1938 #define GULONG_TO_BE(val) ((gulong) GUINT${glongbits}_TO_BE (val))
1939 #define GINT_TO_LE(val) ((gint) GINT${gintbits}_TO_LE (val))
1940 #define GUINT_TO_LE(val) ((guint) GUINT${gintbits}_TO_LE (val))
1941 #define GINT_TO_BE(val) ((gint) GINT${gintbits}_TO_BE (val))
1942 #define GUINT_TO_BE(val) ((guint) GUINT${gintbits}_TO_BE (val))
1943 #define G_BYTE_ORDER $g_byte_order
1947 if test -r glibconfig-sysdefs.h; then
1948 cat glibconfig-sysdefs.h >>$outfile
1951 cat >>$outfile <<_______EOF
1953 #define G_MODULE_SUFFIX "$g_module_suffix"
1957 #endif /* GLIBCONFIG_H */
1961 if cmp -s $outfile glibconfig.h; then
1962 echo glibconfig.h is unchanged
1965 mv $outfile glibconfig.h
1970 # Note that if two cases are the same, case goes with the first one.
1971 # Note also that this is inside an AC_OUTPUT_COMMAND. We do not depend
1972 # on variable expansion in case labels. Look at the generated config.status
1975 if test "x${ac_cv_working_alloca_h+set}" = xset ; then
1976 glib_header_alloca_h="$ac_cv_working_alloca_h"
1978 glib_header_alloca_h="$ac_cv_header_alloca_h"
1982 x$ac_cv_header_float_h)
1984 glib_mf=FLT_MIN glib_Mf=FLT_MAX
1985 glib_md=DBL_MIN glib_Md=DBL_MAX
1987 x$ac_cv_header_values_h)
1989 glib_mf=MINFLOAT glib_Mf=MAXFLOAT
1990 glib_md=MINDOUBLE glib_Md=MAXDOUBLE
1995 x$ac_cv_header_limits_h)
1997 glib_ms=SHRT_MIN glib_Ms=SHRT_MAX glib_Mus=USHRT_MAX
1998 glib_mi=INT_MIN glib_Mi=INT_MAX glib_Mui=UINT_MAX
1999 glib_ml=LONG_MIN glib_Ml=LONG_MAX glib_Mul=ULONG_MAX
2001 x$ac_cv_header_values_h)
2003 glib_ms=MINSHORT glib_Ms=MAXSHORT glib_Mus="(((gushort)G_MAXSHORT)*2+1)"
2004 glib_mi=MININT glib_Mi=MAXINT glib_Mui="(((guint)G_MAXINT)*2+1)"
2005 glib_ml=MINLONG glib_Ml=MAXLONG glib_Mul="(((gulong)G_MAXLONG)*2+1)"
2009 if test x$ac_cv_header_sys_poll_h = xyes ; then
2014 $ac_cv_sizeof_short)
2016 gint16_format='"hi"'
2017 guint16_format='"hu"'
2022 guint16_format='"u"'
2026 $ac_cv_sizeof_short)
2028 gint32_format='"hi"'
2029 guint32_format='"hu"'
2034 guint32_format='"u"'
2038 gint32_format='"li"'
2039 guint32_format='"lu"'
2046 guint64_format='"u"'
2048 gint64_constant='(val)'
2052 gint64_format='"li"'
2053 guint64_format='"lu"'
2055 gint64_constant='(val##L)'
2057 $ac_cv_sizeof_long_long)
2059 if test -n "$glib_cv_long_long_format"; then
2060 gint64_format='"'$glib_cv_long_long_format'i"'
2061 guint64_format='"'$glib_cv_long_long_format'u"'
2063 glib_extension='G_GNUC_EXTENSION '
2064 gint64_constant='(G_GNUC_EXTENSION (val##LL))'
2066 $ac_cv_sizeof___int64)
2068 if test -n "$glib_cv_long_long_format"; then
2069 gint64_format='"'$glib_cv_long_long_format'i"'
2070 guint64_format='"'$glib_cv_long_long_format'u"'
2073 gint64_constant='(val##i64)'
2076 glib_size_t=$glib_cv_sizeof_size_t
2077 glib_void_p=$ac_cv_sizeof_long
2078 glib_long=$ac_cv_sizeof_void_p
2080 gintbits=`expr $ac_cv_sizeof_int \* 8`
2081 glongbits=`expr $ac_cv_sizeof_long \* 8`
2084 case $ac_cv_sizeof_void_p in
2085 $ac_cv_sizeof_int) glib_gpi_cast='' glib_gpui_cast='' ;;
2086 $ac_cv_sizeof_long) glib_gpi_cast='(glong)' glib_gpui_cast='(gulong)' ;;
2087 *) glib_unknown_void_p=yes ;;
2092 x$ac_cv_func_atexit)
2094 #ifdef NeXT /* @#%@! NeXTStep */
2095 # define g_ATEXIT(proc) (!atexit (proc))
2097 # define g_ATEXIT(proc) (atexit (proc))
2100 x$ac_cv_func_on_exit)
2102 #define g_ATEXIT(proc) (on_exit ((void (*)(int, void*))(proc), NULL))"
2107 x$ac_cv_func_memmove)
2109 #define g_memmove(d,s,n) G_STMT_START { memmove ((d), (s), (n)); } G_STMT_END'
2111 x$glib_cv_working_bcopy)
2113 /* memmove isn't available, but bcopy can copy overlapping memory regions */
2114 #define g_memmove(d,s,n) G_STMT_START { bcopy ((s), (d), (n)); } G_STMT_END"
2118 /* memmove isn't found and bcopy can't copy overlapping memory regions,
2119 * so we have to roll our own copy routine. */
2120 void g_memmove (void* dest, const void * src, unsigned long len);"
2125 #define GLIB_MAJOR_VERSION $GLIB_MAJOR_VERSION
2126 #define GLIB_MINOR_VERSION $GLIB_MINOR_VERSION
2127 #define GLIB_MICRO_VERSION $GLIB_MICRO_VERSION
2131 x$glib_cv_va_copy) glib_vacopy='#define G_VA_COPY va_copy' ;;
2132 x$glib_cv___va_copy) glib_vacopy='#define G_VA_COPY __va_copy' ;;
2136 if test x$glib_cv_va_val_copy = xno; then
2137 glib_vacopy="\$glib_vacopy
2138 #define G_VA_COPY_AS_ARRAY 1"
2141 if test x$glib_cv_hasinline = xyes; then
2142 glib_inline='#define G_HAVE_INLINE 1'
2144 if test x$glib_cv_has__inline = xyes; then
2145 glib_inline="\$glib_inline
2146 #define G_HAVE___INLINE 1"
2148 if test x$glib_cv_has__inline__ = xyes; then
2149 glib_inline="\$glib_inline
2150 #define G_HAVE___INLINE__ 1"
2153 g_have_gnuc_varargs=$g_have_gnuc_varargs
2154 g_have_iso_c_varargs=$g_have_iso_c_varargs
2155 g_have_iso_cxx_varargs=$g_have_iso_cxx_varargs
2158 x$ac_cv_c_bigendian)
2159 g_byte_order=G_BIG_ENDIAN
2164 g_byte_order=G_LITTLE_ENDIAN
2170 g_stack_grows=$glib_cv_stack_grows
2172 g_have_eilseq=$have_eilseq
2174 case x$have_threads in
2175 xno) g_enable_threads_def="#undef";;
2176 *) g_enable_threads_def="#define";;
2179 g_threads_impl_def=$g_threads_impl
2181 g_mutex_has_default="$mutex_has_default"
2182 g_mutex_sizeof="$glib_cv_sizeof_gmutex"
2183 g_system_thread_sizeof="$glib_cv_sizeof_system_thread"
2184 g_mutex_contents="$glib_cv_byte_contents_gmutex"
2186 g_module_suffix="$glib_gmodule_suffix"
2190 glib_os="#define G_OS_BEOS"
2193 glib_os="#define G_OS_UNIX
2194 #define G_PLATFORM_WIN32
2195 #define G_WITH_CYGWIN"
2198 glib_os="#define G_OS_WIN32
2199 #define G_PLATFORM_WIN32"
2202 glib_os="#define G_OS_UNIX"
2209 glib-2.0-uninstalled.pc
2211 gmodule-2.0-uninstalled.pc
2213 gthread-2.0-uninstalled.pc
2215 gobject-2.0-uninstalled.pc
2221 build/win32/Makefile
2222 build/win32/dirent/Makefile
2224 glib/libcharset/Makefile
2225 gmodule/gmoduleconf.h
2228 gobject/glib-mkenums
2232 docs/reference/Makefile
2233 docs/reference/glib/Makefile
2234 docs/reference/gobject/Makefile