1 # Process this file with autoconf to produce a configure script.
2 # require autoconf 2.54
5 dnl ***********************************
6 dnl *** include special GLib macros ***
7 dnl ***********************************
9 m4_define(glib_configure_in)
12 # The following version number definitions apply to GLib, GModule, GObject,
13 # GThread and GIO as a whole, so if changes occurred in any of them, they are
14 # all treated with the same interface and binary age.
17 # glib_micro_version += 1;
18 # glib_interface_age += 1;
19 # glib_binary_age += 1;
20 # if any functions have been added, set glib_interface_age to 0.
21 # if backwards compatibility has been broken,
22 # set glib_binary_age _and_ glib_interface_age to 0.
24 m4_define([glib_major_version], [2])
25 m4_define([glib_minor_version], [23])
26 m4_define([glib_micro_version], [2])
27 m4_define([glib_interface_age], [0])
28 m4_define([glib_binary_age],
29 [m4_eval(100 * glib_minor_version + glib_micro_version)])
30 m4_define([glib_version],
31 [glib_major_version.glib_minor_version.glib_micro_version])
33 # libtool version related macros
34 m4_define([glib_lt_release], [glib_major_version.glib_minor_version])
35 m4_define([glib_lt_current],
36 [m4_eval(100 * glib_minor_version + glib_micro_version - glib_interface_age)])
37 m4_define([glib_lt_revision], [glib_interface_age])
38 m4_define([glib_lt_age], [m4_eval(glib_binary_age - glib_interface_age)])
39 m4_define([glib_lt_current_minus_age],
40 [m4_eval(glib_lt_current - glib_lt_age)])
42 # if the minor version number is odd, then we want debugging. Otherwise
43 # we only want minimal debugging support.
44 m4_define([glib_debug_default],
45 [m4_if(m4_eval(glib_minor_version % 2), [1], [yes], [minimum])])dnl
48 AC_INIT(glib, [glib_version],
49 [http://bugzilla.gnome.org/enter_bug.cgi?product=glib])
51 AC_CONFIG_SRCDIR([glib/glib.h])
53 # Save this value here, since automake will set cflags later
54 cflags_set=${CFLAGS+set}
56 AM_INIT_AUTOMAKE([no-define])
58 # Specify a configuration file
59 AM_CONFIG_HEADER([config.h])
61 # Support silent build rules, requires at least automake-1.11. Enable
62 # by either passing --enable-silent-rules to configure or passing V=0
64 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([no])])
66 GLIB_MAJOR_VERSION=glib_major_version
67 GLIB_MINOR_VERSION=glib_minor_version
68 GLIB_MICRO_VERSION=glib_micro_version
69 GLIB_INTERFACE_AGE=glib_interface_age
70 GLIB_BINARY_AGE=glib_binary_age
71 GLIB_VERSION=glib_version
73 AC_SUBST(GLIB_MAJOR_VERSION)
74 AC_SUBST(GLIB_MINOR_VERSION)
75 AC_SUBST(GLIB_MICRO_VERSION)
76 AC_SUBST(GLIB_VERSION)
77 AC_SUBST(GLIB_INTERFACE_AGE)
78 AC_SUBST(GLIB_BINARY_AGE)
80 AC_DEFINE(GLIB_MAJOR_VERSION, [glib_major_version],
81 [Define to the GLIB major version])
82 AC_DEFINE(GLIB_MINOR_VERSION, [glib_minor_version],
83 [Define to the GLIB minor version])
84 AC_DEFINE(GLIB_MICRO_VERSION, [glib_micro_version],
85 [Define to the GLIB micro version])
86 AC_DEFINE(GLIB_INTERFACE_AGE, [glib_interface_age],
87 [Define to the GLIB interface age])
88 AC_DEFINE(GLIB_BINARY_AGE, [glib_binary_age],
89 [Define to the GLIB binary age])
92 LT_RELEASE=glib_lt_release
93 LT_CURRENT=glib_lt_current
94 LT_REVISION=glib_lt_revision
96 LT_CURRENT_MINUS_AGE=glib_lt_current_minus_age
101 AC_SUBST(LT_CURRENT_MINUS_AGE)
103 dnl Initialize maintainer mode
108 AC_MSG_CHECKING([for the BeOS])
111 glib_native_beos="yes"
114 glib_native_beos="no"
117 AC_MSG_RESULT([$glib_native_beos])
121 AC_MSG_CHECKING([for Win32])
122 LIB_EXE_MACHINE_FLAG=X86
125 glib_native_win32=yes
126 glib_pid_type='void *'
127 glib_cv_stack_grows=no
128 # Unfortunately the mingw implementations of C99-style snprintf and vsnprintf
129 # don't seem to be quite good enough, at least not in mingw-runtime-3.14.
130 # (Sorry, I don't know exactly what is the problem, but it is related to
131 # floating point formatting and decimal point vs. comma.)
132 # The simple tests in AC_FUNC_VSNPRINTF_C99 and AC_FUNC_SNPRINTF_C99 aren't
133 # rigorous enough to notice, though.
134 # So preset the autoconf cache variables.
135 ac_cv_func_vsnprintf_c99=no
136 ac_cv_func_snprintf_c99=no
139 LIB_EXE_MACHINE_FLAG=X64
154 AC_MSG_RESULT([$glib_native_win32])
156 AC_SUBST(LIB_EXE_MACHINE_FLAG)
159 AC_MSG_CHECKING([for Mac OS X Carbon support])
161 #include <Carbon/Carbon.h>
162 #include <CoreServices/CoreServices.h>
163 ], glib_have_carbon=yes)
165 AC_MSG_RESULT([$glib_have_carbon])
167 AM_CONDITIONAL(OS_WIN32, [test "$glib_native_win32" = "yes"])
168 AM_CONDITIONAL(OS_WIN32_X64, [test "$LIB_EXE_MACHINE_FLAG" = "X64"])
169 AM_CONDITIONAL(OS_UNIX, [test "$glib_native_win32" != "yes"])
170 AM_CONDITIONAL(OS_LINUX, [test "$glib_os_linux" = "yes"])
171 AM_CONDITIONAL(OS_CARBON, [test "$glib_have_carbon" = "yes"])
173 if test "$glib_native_win32" = "yes"; then
174 AC_CHECK_TOOL(WINDRES, windres, no)
175 if test "$WINDRES" = no; then
176 AC_MSG_ERROR([*** Could not find an implementation of windres in your PATH.])
178 AC_CHECK_TOOL(NM, nm, no)
179 if test "$NM" = no; then
180 AC_MSG_ERROR([*** Could not find an implementation of nm in your PATH.])
182 AC_CHECK_TOOL(RANLIB, ranlib, :)
183 AC_CHECK_PROG(ms_librarian, [lib.exe], [yes], [no])
185 AM_CONDITIONAL(MS_LIB_AVAILABLE, [test x$ms_librarian = xyes])
187 if test "$glib_native_win32" != yes; then
188 # libtool option to control which symbols are exported
189 # right now, symbols starting with _ are not exported
190 LIBTOOL_EXPORT_OPTIONS='-export-symbols-regex "^g.*"'
192 # We currently use .def files on Windows
193 LIBTOOL_EXPORT_OPTIONS=
195 AC_SUBST(LIBTOOL_EXPORT_OPTIONS)
197 if test "x$glib_have_carbon" = "xyes"; then
198 AC_DEFINE(HAVE_CARBON, 1, [define to 1 if Carbon is available])
199 LDFLAGS="$LDFLAGS -framework Carbon"
203 dnl declare --enable-* args and collect ac_help strings
205 AC_HELP_STRING([--enable-debug=@<:@no/minimum/yes@:>@],
206 [turn on debugging @<:@default=glib_debug_default@:>@]),,
207 enable_debug=glib_debug_default)
209 AC_ARG_ENABLE(gc_friendly,
210 [AC_HELP_STRING([--enable-gc-friendly],
211 [turn on garbage collector friendliness [default=no]])],,
212 [enable_gc_friendly=no])
213 AC_ARG_ENABLE(mem_pools,
214 [AC_HELP_STRING([--disable-mem-pools],
215 [disable all glib memory pools])],,
216 [disable_mem_pools=no])
217 AC_ARG_ENABLE(threads,
218 [AC_HELP_STRING([--enable-threads],
219 [turn on basic thread support [default=yes]
220 ([=no] will override --with-threads)])],,
221 [enable_threads=yes])
222 AC_ARG_ENABLE(rebuilds,
223 [AC_HELP_STRING([--disable-rebuilds],
224 [disable all source autogeneration rules])],,
225 [enable_rebuilds=yes])
226 AC_ARG_ENABLE(visibility,
227 [AC_HELP_STRING([--disable-visibility],
228 [don't use ELF visibility attributes])],,
229 [enable_visibility=yes])
231 if test "x$enable_threads" != "xyes"; then
235 AC_MSG_CHECKING([whether to enable garbage collector friendliness])
236 if test "x$enable_gc_friendly" = "xyes"; then
237 AC_DEFINE(ENABLE_GC_FRIENDLY_DEFAULT, 1, [Whether to enable GC friendliness by default])
243 AC_MSG_CHECKING([whether to disable memory pools])
244 if test "x$disable_mem_pools" = "xno"; then
247 AC_DEFINE(DISABLE_MEM_POOLS, [1], [Whether to disable memory pools])
248 AC_SUBST(DISABLE_MEM_POOLS)
252 dnl location to install runtime libraries, e.g. ../../lib to install
253 dnl to /lib if libdir is /usr/lib
254 AC_ARG_WITH(runtime-libdir,
255 [AC_HELP_STRING([--with-runtime-libdir=RELPATH],
256 [Install runtime libraries relative to libdir])],
258 [with_runtime_libdir=""])
259 GLIB_RUNTIME_LIBDIR="$with_runtime_libdir"
260 ABS_GLIB_RUNTIME_LIBDIR="`readlink -f $libdir/$with_runtime_libdir`"
261 AC_SUBST(GLIB_RUNTIME_LIBDIR)
262 AC_SUBST(ABS_GLIB_RUNTIME_LIBDIR)
263 AM_CONDITIONAL(HAVE_GLIB_RUNTIME_LIBDIR, [test "x$with_runtime_libdir" != "x"])
265 dnl Checks for programs.
269 dnl Check for a working C++ compiler, but do not bail out, if none is found.
270 AC_CHECK_TOOLS(CXX, [$CCC c++ g++ gcc CC cxx cc++ cl], [gcc])
273 AC_TRY_COMPILE(,[class a { int b; } c;], ,CXX=)
274 AM_CONDITIONAL(HAVE_CXX, [test "$CXX" != ""])
286 AC_PATH_PROG(PKG_CONFIG, [pkg-config], [no])
287 if test x$PKG_CONFIG = xno ; then
288 AC_MSG_ERROR([*** pkg-config not found. See http://www.freedesktop.org/software/pkgconfig/])
291 if $PKG_CONFIG --atleast-pkgconfig-version 0.16 ; then
294 AC_MSG_ERROR([*** pkg-config too old; version 0.16 or better required.])
297 if test "x$enable_debug" = "xyes"; then
298 if test x$cflags_set != xset ; then
300 *[[\ \ ]]-g[[\ \ ]]*) ;;
301 *) CFLAGS="$CFLAGS -g" ;;
305 GLIB_DEBUG_FLAGS="-DG_ENABLE_DEBUG"
307 GLIB_DEBUG_FLAGS="-DG_DISABLE_CAST_CHECKS"
309 if test "x$enable_debug" = "xno"; then
310 GLIB_DEBUG_FLAGS="$GLIB_DEBUG_FLAGS -DG_DISABLE_ASSERT -DG_DISABLE_CHECKS"
314 if test "x$enable_visibility" = "xno"; then
315 GLIB_DEBUG_FLAGS="$GLIB_DEBUG_FLAGS -DDISABLE_VISIBILITY"
318 # Ensure MSVC-compatible struct packing convention is used when
319 # compiling for Win32 with gcc.
320 # What flag to depends on gcc version: gcc3 uses "-mms-bitfields", while
321 # gcc2 uses "-fnative-struct".
322 if test x"$glib_native_win32" = xyes; then
323 if test x"$GCC" = xyes; then
325 AC_MSG_CHECKING([how to get MSVC-compatible struct packing])
326 if test -z "$ac_cv_prog_CC"; then
329 our_gcc="$ac_cv_prog_CC"
331 case `$our_gcc --version | sed -e 's,\..*,.,' -e q` in
333 if $our_gcc -v --help 2>/dev/null | grep fnative-struct >/dev/null; then
334 msnative_struct='-fnative-struct'
338 if $our_gcc -v --help 2>/dev/null | grep ms-bitfields >/dev/null; then
339 msnative_struct='-mms-bitfields'
343 if test x"$msnative_struct" = x ; then
344 AC_MSG_RESULT([no way])
345 AC_MSG_WARN([produced libraries might be incompatible with MSVC-compiled code])
347 CFLAGS="$CFLAGS $msnative_struct"
348 AC_MSG_RESULT([${msnative_struct}])
352 GLIB_EXTRA_CFLAGS="${msnative_struct}"
353 AC_SUBST(GLIB_EXTRA_CFLAGS)
357 # define a MAINT-like variable REBUILD which is set if Perl
358 # and awk are found, so autogenerated sources can be rebuilt
360 AC_CHECK_PROGS(PERL, [perl5 perl])
361 # We would like indent, but don't require it.
362 AC_CHECK_PROG(INDENT, indent, indent)
364 if test "x$enable_rebuilds" = "xyes" && \
366 $PERL -e 'exit !($] >= 5.002)' > /dev/null 2>&1 && \
367 test -n "$AWK" ; then
372 # Need full path to Perl for glib-mkenums
374 if test "x$PERL" != x ; then
375 AC_PATH_PROG(PERL_PATH, [$PERL])
377 if test "x$PERL_PATH" = x ; then
378 PERL_PATH="/usr/bin/env perl"
382 # Need suitable python path for greport
383 AM_PATH_PYTHON(2.4,,PYTHON="/usr/bin/env python2.4")
386 dnl ***********************
387 dnl *** Tests for iconv ***
388 dnl ***********************
390 dnl We do this before the gettext checks, to avoid distortion
392 dnl On Windows we use a native implementation
394 if test x"$glib_native_win32" = xyes; then
397 AC_ARG_WITH(libiconv,
398 [AC_HELP_STRING([--with-libiconv=@<:@no/gnu/native@:>@],
399 [use the libiconv library])],,
400 [with_libiconv=maybe])
403 case $with_libiconv in
405 # Check in the C library first
406 AC_CHECK_FUNC(iconv_open, [with_libiconv=no; found_iconv=yes])
407 # Check if we have GNU libiconv
408 if test $found_iconv = "no"; then
409 AC_CHECK_LIB(iconv, libiconv_open, [with_libiconv=gnu; found_iconv=yes])
411 # Check if we have a iconv in -liconv, possibly from vendor
412 if test $found_iconv = "no"; then
413 AC_CHECK_LIB(iconv, iconv_open, [with_libiconv=native; found_iconv=yes])
417 AC_CHECK_FUNC(iconv_open, [with_libiconv=no; found_iconv=yes])
420 AC_CHECK_LIB(iconv, libiconv_open, [with_libiconv=gnu; found_iconv=yes])
423 AC_CHECK_LIB(iconv, iconv_open, [with_libiconv=native; found_iconv=yes])
427 if test "x$found_iconv" = "xno" ; then
428 AC_MSG_ERROR([*** No iconv() implementation found in C library or libiconv])
433 AC_ARG_ENABLE(iconv-cache,
434 [AC_HELP_STRING([--enable-iconv-cache=@<:@yes/no/auto@:>@],
435 [cache iconv descriptors [default=auto]])],,
436 [enable_iconv_cache=auto])
438 AC_MSG_CHECKING([Whether to cache iconv descriptors])
439 case $enable_iconv_cache in
441 if test $ac_cv_gnu_library_2_1 = yes; then
442 enable_iconv_cache=no
444 enable_iconv_cache=yes
449 *) AC_MSG_ERROR([Value given to --enable-iconv-cache must be one of yes, no or auto])
453 if test $enable_iconv_cache = yes; then
454 AC_DEFINE(NEED_ICONV_CACHE,1,[Do we cache iconv descriptors])
457 AC_MSG_RESULT($enable_iconv_cache)
464 AC_CHECK_LIB(z, inflate, [AC_CHECK_HEADER(zlib.h, found_zlib=yes)])
466 if test "x$found_zlib" = "xno" ; then
467 AC_MSG_ERROR([*** Working zlib library and headers not found ***])
475 ALL_LINGUAS="`grep -v '^#' "$srcdir/po/LINGUAS" | tr '\n' ' '`"
476 AC_SUBST([CONFIG_STATUS_DEPENDENCIES],['$(top_srcdir)/po/LINGUAS'])
479 if test "$gt_cv_have_gettext" != "yes" ; then
481 *** You must have either have gettext support in your C library, or use the
482 *** GNU gettext library. (http://www.gnu.org/software/gettext/gettext.html
486 LIBS="$INTLLIBS $LIBS"
488 GETTEXT_PACKAGE=glib20
489 AC_SUBST(GETTEXT_PACKAGE)
490 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, ["$GETTEXT_PACKAGE"],
491 [Define the gettext package to be used])
493 GLIB_DEFINE_LOCALEDIR(GLIB_LOCALE_DIR)
496 dnl Now we are done with gettext checks, figure out ICONV_LIBS
499 if test x"$glib_native_win32" != xyes; then
500 if test x$with_libiconv != xno ; then
501 case " $INTLLIBS " in
502 *[[\ \ ]]-liconv[[\ \ ]]*) ;;
503 *) ICONV_LIBS="-liconv" ;;
509 case $with_libiconv in
511 AC_DEFINE(USE_LIBICONV_GNU, 1, [Using GNU libiconv])
514 AC_DEFINE(USE_LIBICONV_NATIVE, 1, [Using a native implementation of iconv in a separate library])
518 dnl Initialize libtool
522 dnl when using libtool 2.x create libtool early, because it's used in configure
523 m4_ifdef([LT_OUTPUT], [LT_OUTPUT])
526 if test "x$GCC" = "xyes"; then
528 *[[\ \ ]]-Wall[[\ \ ]]*) ;;
529 *) CFLAGS="$CFLAGS -Wall" ;;
533 CPPFLAGS="$CPPFLAGS -DG_DISABLE_SINGLE_INCLUDES"
535 if test "$glib_native_win32" = "yes"; then
536 if test x$enable_static = xyes -a x$enable_shared = xyes; then
537 AC_MSG_ERROR([Can not build both shared and static at the same time on Windows.])
539 if test x$enable_static = xyes; then
540 glib_win32_static_compilation=yes
541 GLIB_WIN32_STATIC_COMPILATION_DEFINE="#define GLIB_STATIC_COMPILATION 1
542 #define GOBJECT_STATIC_COMPILATION 1"
543 AC_SUBST(GLIB_WIN32_STATIC_COMPILATION_DEFINE)
546 AM_CONDITIONAL(OS_WIN32_AND_DLL_COMPILATION, [test x$glib_native_win32 = xyes -a x$glib_win32_static_compilation != xyes])
549 dnl DU4 native cc currently needs -std1 for ANSI mode (instead of K&R)
551 if test $cross_compiling != yes ; then
552 AC_MSG_CHECKING([for extra flags to get ANSI library prototypes])
555 AC_TRY_RUN([#include <math.h>
556 int main (void) { return (log(1) != log(1.)); }],
557 AC_MSG_RESULT(none needed),
558 glib_save_CFLAGS=$CFLAGS
559 CFLAGS="$CFLAGS -std1"
560 AC_TRY_RUN([#include <math.h>
561 int main (void) { return (log(1) != log(1.)); }],
562 AC_MSG_RESULT(-std1),
564 CFLAGS=$glib_save_CFLAGS
566 [No ANSI prototypes found in library. (-std1 didn't work.)])
572 dnl NeXTStep cc seems to need this
573 AC_MSG_CHECKING([for extra flags for POSIX compliance])
574 AC_TRY_COMPILE([#include <dirent.h>], [DIR *dir;],
575 AC_MSG_RESULT(none needed),
576 glib_save_CFLAGS=$CFLAGS
577 CFLAGS="$CFLAGS -posix"
578 AC_TRY_COMPILE([#include <dirent.h>], [DIR *dir;],
579 AC_MSG_RESULT(-posix),
581 CFLAGS=$glib_save_CFLAGS
582 AC_MSG_WARN([Could not determine POSIX flag. (-posix didn't work.)])))
584 # Checks for header files.
587 # Checks for library functions.
590 AC_CHECK_FUNCS(mmap posix_memalign memalign valloc fsync pipe2)
591 AC_CHECK_FUNCS(atexit on_exit timegm gmtime_r)
593 AC_CHECK_SIZEOF(char)
594 AC_CHECK_SIZEOF(short)
595 AC_CHECK_SIZEOF(long)
597 AC_CHECK_SIZEOF(void *)
598 AC_CHECK_SIZEOF(long long)
599 AC_CHECK_SIZEOF(__int64)
601 if test x$ac_cv_sizeof_long = x8 || test x$ac_cv_sizeof_long_long = x8 || test x$ac_cv_sizeof___int64 = x8 ; then
605 *** GLib requires a 64 bit type. You might want to consider
606 *** using the GNU C compiler.
610 if test x$glib_native_win32 != xyes && test x$ac_cv_sizeof_long_long = x8; then
611 # long long is a 64 bit integer.
612 AC_MSG_CHECKING(for format to printf and scanf a guint64)
613 AC_CACHE_VAL(glib_cv_long_long_format,[
614 for format in ll q I64; do
615 AC_TRY_RUN([#include <stdio.h>
618 long long b, a = -0x3AFAFAFAFAFAFAFALL;
620 sprintf (buffer, "%${format}u", a);
621 sscanf (buffer, "%${format}u", &b);
625 [glib_cv_long_long_format=${format}
629 if test -n "$glib_cv_long_long_format"; then
630 AC_MSG_RESULT(%${glib_cv_long_long_format}u)
631 AC_DEFINE(HAVE_LONG_LONG_FORMAT,1,[define if system printf can print long long])
632 if test x"$glib_cv_long_long_format" = xI64; then
633 AC_DEFINE(HAVE_INT64_AND_I64,1,[define to support printing 64-bit integers with format I64])
638 elif test x$ac_cv_sizeof___int64 = x8; then
639 # __int64 is a 64 bit integer.
640 AC_MSG_CHECKING(for format to printf and scanf a guint64)
641 # We know this is MSVCRT.DLL, and what the formats are
642 glib_cv_long_long_format=I64
643 AC_MSG_RESULT(%${glib_cv_long_long_format}u)
644 AC_DEFINE(HAVE_LONG_LONG_FORMAT,1,[define if system printf can print long long])
645 AC_DEFINE(HAVE_INT64_AND_I64,1,[define to support printing 64-bit integers with format I64])
648 dnl long doubles were not used, and a portability problem
652 dnl ok, here we try to check whether the systems prototypes for
653 dnl malloc and friends actually match the prototypes provided
654 dnl by gmem.h (keep in sync). i currently only know how to check
655 dnl this reliably with gcc (-Werror), improvements for other
656 dnl compilers are apprechiated.
657 SANE_MALLOC_PROTOS=no
658 AC_MSG_CHECKING([if malloc() and friends prototypes are gmem.h compatible])
659 glib_save_CFLAGS=$CFLAGS
660 if test "x$GCC" = "xyes"; then
661 CFLAGS="$CFLAGS -Werror"
662 AC_TRY_COMPILE([#include <stdlib.h>], [
663 void* (*my_calloc_p) (size_t, size_t) = calloc;
664 void* (*my_malloc_p) (size_t) = malloc;
665 void (*my_free_p) (void*) = free;
666 void* (*my_realloc_p) (void*, size_t) = realloc;
672 AC_DEFINE(SANE_MALLOC_PROTOS, 1,
673 [Define if you have correct malloc prototypes])
674 SANE_MALLOC_PROTOS=yes)
676 AC_MSG_RESULT($SANE_MALLOC_PROTOS)
677 CFLAGS=$glib_save_CFLAGS
680 dnl check in which direction the stack grows
682 AC_CACHE_CHECK([for growing stack pointer],glib_cv_stack_grows,[
684 volatile int *a = 0, *b = 0;
686 int main () { volatile int y = 7; a = &y; foo (); return b > a; }
687 void foo (void) { volatile int x = 5; b = &x; }
689 glib_cv_stack_grows=no
691 glib_cv_stack_grows=yes
695 dnl AC_C_INLINE is useless to us since it bails out too early, we need to
696 dnl truely know which ones of `inline', `__inline' and `__inline__' are
697 dnl actually supported.
698 AC_CACHE_CHECK([for __inline],glib_cv_has__inline,[
700 __inline int foo () { return 0; }
701 int main () { return foo (); }
703 glib_cv_has__inline=yes
705 glib_cv_has__inline=no
708 case x$glib_cv_has__inline in
709 xyes) AC_DEFINE(G_HAVE___INLINE,1,[Have __inline keyword])
711 AC_CACHE_CHECK([for __inline__],glib_cv_has__inline__,[
713 __inline__ int foo () { return 0; }
714 int main () { return foo (); }
716 glib_cv_has__inline__=yes
718 glib_cv_has__inline__=no
721 case x$glib_cv_has__inline__ in
722 xyes) AC_DEFINE(G_HAVE___INLINE__,1,[Have __inline__ keyword])
724 AC_CACHE_CHECK([for inline], glib_cv_hasinline,[
727 inline int foo () { return 0; }
728 int main () { return foo (); }
730 glib_cv_hasinline=yes
735 case x$glib_cv_hasinline in
736 xyes) AC_DEFINE(G_HAVE_INLINE,1,[Have inline keyword])
739 # if we can use inline functions in headers
740 AC_MSG_CHECKING(if inline functions in headers work)
742 #if defined (G_HAVE_INLINE) && defined (__GNUC__) && defined (__STRICT_ANSI__)
744 # define inline __inline__
745 #elif !defined (G_HAVE_INLINE)
747 # if defined (G_HAVE___INLINE__)
748 # define inline __inline__
749 # elif defined (G_HAVE___INLINE)
750 # define inline __inline
754 int glib_test_func2 (int);
757 glib_test_func1 (void) {
758 return glib_test_func2 (1);
764 }],[g_can_inline=yes],[g_can_inline=no])
765 AC_MSG_RESULT($g_can_inline)
767 dnl *** check for working do while(0) macros ***
768 AC_CACHE_CHECK([for working do while(0) macros], g_cv_support_dowhile_macros, [
770 #define STMT_START do
771 #define STMT_END while(0)
772 #define STMT_TEST STMT_START { i = 0; } STMT_END
773 int main(void) { int i = 1; STMT_TEST; return i; }],
774 [g_cv_support_dowhile_macros=yes],
775 [g_cv_support_dowhile_macros=no],
776 [g_cv_support_dowhile_macros=yes])
778 if test x$g_cv_support_dowhile_macros = xyes; then
779 AC_DEFINE(HAVE_DOWHILE_MACROS, 1, [define for working do while(0) macros])
782 # check for flavours of varargs macros
783 AC_MSG_CHECKING(for ISO C99 varargs macros in C)
785 int a(int p1, int p2, int p3);
786 #define call_a(...) a(1,__VA_ARGS__)
788 ],g_have_iso_c_varargs=yes,g_have_iso_c_varargs=no)
789 AC_MSG_RESULT($g_have_iso_c_varargs)
791 AC_MSG_CHECKING(for ISO C99 varargs macros in C++)
792 if test "$CXX" = ""; then
794 g_have_iso_cxx_varargs=no
798 int a(int p1, int p2, int p3);
799 #define call_a(...) a(1,__VA_ARGS__)
801 ],g_have_iso_cxx_varargs=yes,g_have_iso_cxx_varargs=no)
804 AC_MSG_RESULT($g_have_iso_cxx_varargs)
806 AC_MSG_CHECKING(for GNUC varargs macros)
808 int a(int p1, int p2, int p3);
809 #define call_a(params...) a(1,params)
811 ],g_have_gnuc_varargs=yes,g_have_gnuc_varargs=no)
812 AC_MSG_RESULT($g_have_gnuc_varargs)
814 # check for GNUC visibility support
815 AC_MSG_CHECKING(for GNUC visibility attribute)
816 GLIB_CHECK_COMPILE_WARNINGS([
818 __attribute__ ((visibility ("hidden")))
823 __attribute__ ((visibility ("internal")))
828 __attribute__ ((visibility ("protected")))
833 __attribute__ ((visibility ("default")))
837 int main (int argc, char **argv)
845 ],g_have_gnuc_visibility=yes,g_have_gnuc_visibility=no)
846 AC_MSG_RESULT($g_have_gnuc_visibility)
847 AM_CONDITIONAL(HAVE_GNUC_VISIBILITY, [test x$g_have_gnuc_visibility = xyes])
849 AC_MSG_CHECKING([whether using Sun Studio C compiler])
850 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#if defined(__SUNPRO_C) || (__SUNPRO_C >= 0x550)
852 # include "error: this is not Sun Studio."
854 ]], [[]])], [ g_have_sunstudio_visibility=yes ], [ g_have_sunstudio_visibility=no ])
855 AC_MSG_RESULT($g_have_sunstudio_visibility)
856 AM_CONDITIONAL(HAVE_SUNSTUDIO_VISIBILITY, [test x$g_have_sunstudio_visibility = xyes])
858 # check for bytesex stuff
860 if test x$ac_cv_c_bigendian = xuniversal ; then
861 AC_TRY_COMPILE([#include <endian.h>], [#if __BYTE_ORDER == __BIG_ENDIAN
863 #error Not a big endian.
865 ac_cv_c_bigendian=yes
866 ,AC_TRY_COMPILE([#include <endian.h>], [#if __BYTE_ORDER == __LITTLE_ENDIAN
868 #error Not a little endian.
871 ,AC_MSG_WARN([Could not determine endianness.])))
875 # check for header files
876 AC_CHECK_HEADERS([dirent.h float.h limits.h pwd.h grp.h sys/param.h sys/poll.h sys/resource.h])
877 AC_CHECK_HEADERS([sys/time.h sys/times.h sys/wait.h unistd.h values.h])
878 AC_CHECK_HEADERS([sys/select.h sys/types.h stdint.h sched.h malloc.h])
879 AC_CHECK_HEADERS([sys/vfs.h sys/mount.h sys/vmount.h sys/statfs.h sys/statvfs.h])
880 AC_CHECK_HEADERS([mntent.h sys/mnttab.h sys/vfstab.h sys/mntctl.h sys/sysctl.h fstab.h])
881 AC_CHECK_HEADERS([sys/uio.h])
883 # check for structure fields
884 AC_CHECK_MEMBERS([struct stat.st_mtimensec, struct stat.st_mtim.tv_nsec, struct stat.st_atimensec, struct stat.st_atim.tv_nsec, struct stat.st_ctimensec, struct stat.st_ctim.tv_nsec])
885 AC_CHECK_MEMBERS([struct stat.st_blksize, struct stat.st_blocks, struct statfs.f_fstypename, struct statfs.f_bavail],,, [#include <sys/types.h>
886 #include <sys/stat.h>
888 #ifdef HAVE_SYS_STATFS_H
889 #include <sys/statfs.h>
891 #ifdef HAVE_SYS_PARAM_H
892 #include <sys/param.h>
894 #ifdef HAVE_SYS_MOUNT_H
895 #include <sys/mount.h>
897 # struct statvfs.f_basetype is available on Solaris but not for Linux.
898 AC_CHECK_MEMBERS([struct statvfs.f_basetype],,, [#include <sys/statvfs.h>])
900 # Checks for libcharset
903 AC_CHECK_HEADERS([stddef.h stdlib.h string.h])
904 AC_CHECK_FUNCS(setlocale)
906 # check additional type sizes
907 AC_CHECK_SIZEOF(size_t)
909 dnl Try to figure out whether gsize, gssize should be long or int
910 AC_MSG_CHECKING([for the appropriate definition for size_t])
912 case $ac_cv_sizeof_size_t in
922 $ac_cv_sizeof_long_long)
923 glib_size_type='long long'
925 $ac_cv_sizeof__int64)
926 glib_size_type='__int64'
928 *) AC_MSG_ERROR([No type matching size_t in size])
932 dnl If int/long are the same size, we see which one produces
933 dnl warnings when used in the location as size_t. (This matters
936 if test $ac_cv_sizeof_size_t = $ac_cv_sizeof_int &&
937 test $ac_cv_sizeof_size_t = $ac_cv_sizeof_long ; then
938 GLIB_CHECK_COMPILE_WARNINGS([
939 #if defined(_AIX) && !defined(__GNUC__)
940 #pragma options langlvl=stdc89
946 unsigned int *size_int = &s;
947 return (int)*size_int;
949 ],glib_size_type=int,
950 [GLIB_CHECK_COMPILE_WARNINGS([
951 #if defined(_AIX) && !defined(__GNUC__)
952 #pragma options langlvl=stdc89
958 unsigned long *size_long = &s;
959 return (int)*size_long;
961 ],glib_size_type=long)])
964 AC_MSG_RESULT(unsigned $glib_size_type)
966 # Check for some functions
967 AC_CHECK_FUNCS(lstat strerror strsignal memmove vsnprintf stpcpy strcasecmp strncasecmp poll getcwd vasprintf setenv unsetenv getc_unlocked readlink symlink fdwalk)
968 AC_CHECK_FUNCS(chown lchmod lchown fchmod fchown link statvfs statfs utimes getgrgid getpwuid)
969 AC_CHECK_FUNCS(getmntent_r setmntent endmntent hasmntopt getmntinfo)
970 # Check for high-resolution sleep functions
971 AC_CHECK_FUNCS(nanosleep nsleep)
973 AC_CHECK_HEADERS(crt_externs.h)
974 AC_CHECK_FUNCS(_NSGetEnviron)
976 AC_FUNC_VSNPRINTF_C99
977 AC_FUNC_PRINTF_UNIX98
979 # Internet address families
980 if test $glib_native_win32 = yes; then
981 glib_inet_includes=["
982 #include <winsock2.h>
985 glib_inet_includes=["
986 #include <sys/types.h>
987 #include <sys/socket.h>
992 GLIB_CHECK_VALUE(AF_INET, $glib_inet_includes, glib_failed=true)
993 GLIB_CHECK_VALUE(AF_INET6, $glib_inet_includes, glib_failed=true)
994 # winsock defines this even though it doesn't support it
995 GLIB_CHECK_VALUE(AF_UNIX, $glib_inet_includes, glib_failed=true)
996 if $glib_failed ; then
997 AC_MSG_ERROR([Could not determine values for AF_INET* constants])
1001 GLIB_CHECK_VALUE(MSG_PEEK, $glib_inet_includes, glib_failed=true)
1002 GLIB_CHECK_VALUE(MSG_OOB, $glib_inet_includes, glib_failed=true)
1003 GLIB_CHECK_VALUE(MSG_DONTROUTE, $glib_inet_includes, glib_failed=true)
1004 if $glib_failed ; then
1005 AC_MSG_ERROR([Could not determine values for MSG_* constants])
1008 AC_CHECK_FUNCS(getprotobyname_r endservent)
1009 AC_CHECK_HEADERS([netdb.h wspiapi.h])
1011 # For gio/libasyncns
1012 if test $glib_native_win32 = no; then
1013 AC_CHECK_FUNCS(strndup setresuid setreuid)
1014 AC_CHECK_HEADERS(sys/prctl.h arpa/nameser_compat.h)
1015 AC_CHECK_FUNC(res_query, ,
1016 [AC_CHECK_LIB(resolv, res_query, [ LIBASYNCNS_LIBADD="-lresolv" ],
1018 LIBS="-lresolv $LIBS"
1019 AC_MSG_CHECKING([for res_query in -lresolv (alternate version)])
1021 [AC_LANG_PROGRAM([[#include <resolv.h>]], [[res_query(0,0,0,0,0)]])],
1022 [ AC_MSG_RESULT(yes)
1023 LIBASYNCNS_LIBADD="-lresolv" ],
1025 AC_CHECK_LIB(bind, res_query,
1026 [ LIBASYNCNS_LIBADD="-lbind" ],
1027 [ AC_MSG_ERROR(res_query not found) ] ) ] )
1032 AC_SUBST(LIBASYNCNS_LIBADD)
1037 AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
1038 AC_DEFINE(_XOPEN_SOURCE, 2, Needed to get declarations for msg_control and msg_controllen on Solaris)
1039 AC_DEFINE(__EXTENSIONS__, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
1044 dnl if statfs() takes 2 arguments (Posix) or 4 (Solaris)
1046 if test "$ac_cv_func_statfs" = yes ; then
1047 AC_MSG_CHECKING([number of arguments to statfs()])
1048 AC_TRY_COMPILE([#include <unistd.h>
1049 #ifdef HAVE_SYS_PARAM_H
1050 #include <sys/param.h>
1052 #ifdef HAVE_SYS_VFS_H
1053 #include <sys/vfs.h>
1055 #ifdef HAVE_SYS_MOUNT_H
1056 #include <sys/mount.h>
1058 #ifdef HAVE_SYS_STATFS_H
1059 #include <sys/statfs.h>
1060 #endif], [struct statfs st;
1061 statfs(NULL, &st);],[
1063 AC_DEFINE(STATFS_ARGS, 2, [Number of arguments to statfs()])],[
1064 AC_TRY_COMPILE([#include <unistd.h>
1065 #ifdef HAVE_SYS_PARAM_H
1066 #include <sys/param.h>
1068 #ifdef HAVE_SYS_VFS_H
1069 #include <sys/vfs.h>
1071 #ifdef HAVE_SYS_MOUNT_H
1072 #include <sys/mount.h>
1074 #ifdef HAVE_SYS_STATFS_H
1075 #include <sys/statfs.h>
1076 #endif], [struct statfs st;
1077 statfs(NULL, &st, sizeof (st), 0);],[
1079 AC_DEFINE(STATFS_ARGS, 4, [Number of arguments to statfs()])],[
1080 AC_MSG_RESULT(unknown)
1081 AC_MSG_ERROR([unable to determine number of arguments to statfs()])])])
1085 # Check whether to use an included printf
1088 AC_ARG_ENABLE(included-printf,
1089 [AC_HELP_STRING([--enable-included-printf],
1090 [use included printf [default=auto]])],
1091 enable_included_printf="$enableval")
1093 need_included_printf=no
1094 if test "x$enable_included_printf" = "xyes" ; then
1095 need_included_printf=yes
1097 if test "$ac_cv_func_vsnprintf_c99" != "yes" ; then
1098 need_included_printf=yes
1100 if test "$ac_cv_func_printf_unix98" != "yes" ; then
1101 need_included_printf=yes
1103 if test "x$ac_cv_sizeof_long_long" = "x8" &&
1104 test -z "$glib_cv_long_long_format" ; then
1105 need_included_printf=yes
1108 if test "x$enable_included_printf" = "xno" &&
1109 test "x$need_included_printf" = "xyes" ; then
1111 *** Your C library's printf doesn't appear to have the features that
1112 *** GLib needs, but you specified --enable-included-printf=no.])
1115 enable_included_printf=$need_included_printf
1117 AM_CONDITIONAL(HAVE_GOOD_PRINTF, test "$enable_included_printf" != "yes")
1118 if test "$enable_included_printf" != "yes" ; then
1119 AC_DEFINE(HAVE_GOOD_PRINTF,1,[define to use system printf])
1121 if test -z "$glib_cv_long_long_format" ; then
1122 glib_cv_long_long_format="ll"
1124 AC_DEFINE(HAVE_VASPRINTF,1)
1127 # Checks needed for gnulib vasnprintf
1129 jm_AC_TYPE_LONG_LONG
1134 AC_CHECK_TYPES(ptrdiff_t)
1136 AC_CHECK_FUNCS([snprintf wcslen])
1137 AC_FUNC_SNPRINTF_C99
1139 # Check if bcopy can be used for overlapping copies, if memmove isn't found.
1140 # The check is borrowed from the PERL Configure script.
1141 if test "$ac_cv_func_memmove" != "yes"; then
1142 AC_CACHE_CHECK(whether bcopy can handle overlapping copies,
1143 glib_cv_working_bcopy,[AC_TRY_RUN([
1145 char buf[128], abc[128], *b;
1146 int len, off, align;
1147 bcopy("abcdefghijklmnopqrstuvwxyz0123456789", abc, 36);
1148 for (align = 7; align >= 0; align--) {
1149 for (len = 36; len; len--) {
1150 b = buf+align; bcopy(abc, b, len);
1151 for (off = 1; off <= len; off++) {
1152 bcopy(b, b+off, len); bcopy(b+off, b, len);
1153 if (bcmp(b, abc, len)) return(1);
1158 }],glib_cv_working_bcopy=yes,glib_cv_working_bcopy=no)])
1160 GLIB_ASSERT_SET(glib_cv_working_bcopy)
1161 if test "$glib_cv_working_bcopy" = "yes"; then
1162 AC_DEFINE(HAVE_WORKING_BCOPY,1,[Have a working bcopy])
1166 # Check for sys_errlist
1167 AC_MSG_CHECKING(for sys_errlist)
1169 extern char *sys_errlist[];
1170 extern int sys_nerr;
1171 sys_errlist[sys_nerr-1][0] = 0;
1172 ], glib_ok=yes, glib_ok=no)
1173 AC_MSG_RESULT($glib_ok)
1174 if test "$glib_ok" = "no"; then
1175 AC_DEFINE(NO_SYS_ERRLIST,1,[global 'sys_errlist' not found])
1178 # Check for sys_siglist
1179 AC_MSG_CHECKING(for sys_siglist)
1181 extern char *sys_siglist[];
1182 exit (sys_siglist[0]);
1183 ], glib_ok=yes, glib_ok=no)
1184 AC_MSG_RESULT($glib_ok)
1185 if test "$glib_ok" = "no"; then
1186 AC_DEFINE(NO_SYS_SIGLIST,1,[global 'sys_siglist' not found])
1189 # Check for sys_siglist decl (see Tue Jan 19 00:44:24 1999 in changelog)
1190 AC_MSG_CHECKING(for sys_siglist declaration)
1191 AC_TRY_COMPILE([#include <signal.h>], [
1192 strlen (sys_siglist[0]);
1193 ], glib_ok=yes, glib_ok=no)
1194 AC_MSG_RESULT($glib_ok)
1195 if test "$glib_ok" = "no"; then
1196 AC_DEFINE(NO_SYS_SIGLIST_DECL,1,[global 'sys_siglist' not declared])
1199 # Check if <sys/select.h> needs to be included for fd_set
1200 AC_MSG_CHECKING([for fd_set])
1201 AC_TRY_COMPILE([#include <sys/types.h>],
1202 [fd_set readMask, writeMask;], gtk_ok=yes, gtk_ok=no)
1203 if test "$gtk_ok" = "yes"; then
1204 AC_MSG_RESULT([yes, found in sys/types.h])
1206 AC_EGREP_HEADER(fd_set, sys/select.h, gtk_ok=yes)
1207 if test "$gtk_ok" = "yes"; then
1208 # *** FIXME: give it a different name
1209 AC_DEFINE(HAVE_SYS_SELECT_H,1,[found fd_set in sys/select.h])
1210 AC_MSG_RESULT([yes, found in sys/select.h])
1212 AC_DEFINE(NO_FD_SET,1,[didn't find fd_set])
1217 dnl *** check for sane realloc() ***
1218 AC_CACHE_CHECK([whether realloc (NULL,) will work],glib_cv_sane_realloc,[
1219 AC_TRY_RUN([#include <stdlib.h>
1221 return realloc (0, sizeof (int)) == 0;
1223 [glib_cv_sane_realloc=yes],
1224 [glib_cv_sane_realloc=no],
1225 [glib_cv_sane_realloc=yes])
1227 if test x$glib_cv_sane_realloc = xyes; then
1228 AC_DEFINE(REALLOC_0_WORKS,1,[whether realloc (NULL,) works])
1231 dnl Check for nl_langinfo and CODESET
1232 AC_CACHE_CHECK([for nl_langinfo (CODESET)],glib_cv_langinfo_codeset,[
1233 AC_TRY_COMPILE([#include <langinfo.h>],
1234 [char *codeset = nl_langinfo (CODESET);],
1235 [glib_cv_langinfo_codeset=yes],
1236 [glib_cv_langinfo_codeset=no])])
1237 if test x$glib_cv_langinfo_codeset = xyes; then
1238 AC_DEFINE(HAVE_CODESET,1,[Have nl_langinfo (CODESET)])
1241 dnl ****************************************
1242 dnl *** posix_memalign ***
1243 dnl ****************************************
1244 AC_MSG_CHECKING(for a compliant posix_memalign() implementation)
1245 AC_CACHE_VAL(glib_cv_compliant_posix_memalign,[
1246 glib_cv_compliant_posix_memalign=0
1247 if test "$ac_cv_func_posix_memalign" = "yes" ; then
1249 #define _XOPEN_SOURCE 600
1250 #include <stdlib.h> /* posix_memalign() should be defined here */
1251 /* some systems break if #include <malloc.h> used */
1252 static void test_memalign (size_t boundary, size_t size) {
1254 if (posix_memalign (&mem, boundary, size) != 0 || !mem)
1260 test_memalign ( 128, 128 - 2 * sizeof (void*));
1261 test_memalign ( 256, 256 - 2 * sizeof (void*));
1262 test_memalign ( 512, 512 - 2 * sizeof (void*));
1263 test_memalign ( 1024, 1024 - 2 * sizeof (void*));
1264 test_memalign ( 2048, 2048 - 2 * sizeof (void*));
1265 test_memalign ( 4096, 4096 - 2 * sizeof (void*));
1266 test_memalign ( 8192, 8192 - 2 * sizeof (void*));
1267 test_memalign (16384, 16384 - 2 * sizeof (void*));
1268 test_memalign (32768, 32768 - 2 * sizeof (void*));
1269 exit (0); /* success */
1272 [glib_cv_compliant_posix_memalign=1], [], [:])
1276 if test "$glib_cv_compliant_posix_memalign" = "1"; then
1278 AC_DEFINE(POSIX_MEMALIGN_WITH_COMPLIANT_ALLOCS, 1, [define if posix_memalign() can allocate any size])
1284 dnl ****************************************
1285 dnl *** strlcpy/strlcat ***
1286 dnl ****************************************
1288 AC_CACHE_CHECK([for OpenBSD strlcpy/strlcat],glib_cv_have_strlcpy,[
1289 AC_TRY_RUN([#include <stdlib.h>
1293 (void) strlcpy (p, "hi", 10);
1294 if (strlcat (p, "bye", 0) != 3)
1297 }], glib_cv_have_strlcpy=yes,
1298 glib_cv_have_strlcpy=no,
1299 glib_cv_have_strlcpy=no)])
1300 if test "$glib_cv_have_strlcpy" = "yes"; then
1301 AC_DEFINE(HAVE_STRLCPY,1,[Have functions strlcpy and strlcat])
1305 dnl **********************
1306 dnl *** va_copy checks ***
1307 dnl **********************
1308 dnl we currently check for all three va_copy possibilities, so we get
1309 dnl all results in config.log for bug reports.
1310 AC_CACHE_CHECK([for an implementation of va_copy()],glib_cv_va_copy,[
1311 AC_LINK_IFELSE([#include <stdarg.h>
1313 void f (int i, ...) {
1314 va_list args1, args2;
1315 va_start (args1, i);
1316 va_copy (args2, args1);
1317 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
1319 va_end (args1); va_end (args2);
1325 [glib_cv_va_copy=yes],
1326 [glib_cv_va_copy=no])
1328 AC_CACHE_CHECK([for an implementation of __va_copy()],glib_cv___va_copy,[
1329 AC_LINK_IFELSE([#include <stdarg.h>
1331 void f (int i, ...) {
1332 va_list args1, args2;
1333 va_start (args1, i);
1334 __va_copy (args2, args1);
1335 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
1337 va_end (args1); va_end (args2);
1343 [glib_cv___va_copy=yes],
1344 [glib_cv___va_copy=no])
1347 if test "x$glib_cv_va_copy" = "xyes"; then
1348 g_va_copy_func=va_copy
1349 else if test "x$glib_cv___va_copy" = "xyes"; then
1350 g_va_copy_func=__va_copy
1354 if test -n "$g_va_copy_func"; then
1355 AC_DEFINE_UNQUOTED(G_VA_COPY,$g_va_copy_func,[A 'va_copy' style function])
1358 AC_CACHE_CHECK([whether va_lists can be copied by value],glib_cv_va_val_copy,[
1359 AC_TRY_RUN([#include <stdarg.h>
1361 void f (int i, ...) {
1362 va_list args1, args2;
1363 va_start (args1, i);
1365 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
1367 va_end (args1); va_end (args2);
1373 [glib_cv_va_val_copy=yes],
1374 [glib_cv_va_val_copy=no],
1375 [glib_cv_va_val_copy=yes])
1378 if test "x$glib_cv_va_val_copy" = "xno"; then
1379 AC_DEFINE(G_VA_COPY_AS_ARRAY,1, ['va_lists' cannot be copies as values])
1382 dnl ***********************
1383 dnl *** g_module checks ***
1384 dnl ***********************
1386 G_MODULE_LIBS_EXTRA=
1387 G_MODULE_PLUGIN_LIBS=
1388 if test x"$glib_native_win32" = xyes; then
1389 dnl No use for this on Win32
1393 G_MODULE_LDFLAGS=`(./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
1395 dnl G_MODULE_IMPL= don't reset, so cmd-line can override
1396 G_MODULE_NEED_USCORE=0
1397 G_MODULE_BROKEN_RTLD_GLOBAL=0
1398 G_MODULE_HAVE_DLERROR=0
1399 dnl *** force native WIN32 shared lib loader
1400 if test -z "$G_MODULE_IMPL"; then
1402 *-*-mingw*|*-*-cygwin*) G_MODULE_IMPL=G_MODULE_IMPL_WIN32 ;;
1405 dnl *** force native AIX library loader
1406 dnl *** dlopen() filepath must be of the form /path/libname.a(libname.so)
1407 if test -z "$G_MODULE_IMPL"; then
1409 *-*-aix*) G_MODULE_IMPL=G_MODULE_IMPL_AR ;;
1412 dnl *** dlopen() and dlsym() in system libraries
1413 if test -z "$G_MODULE_IMPL"; then
1414 AC_CHECK_FUNC(dlopen,
1415 [AC_CHECK_FUNC(dlsym,
1416 [G_MODULE_IMPL=G_MODULE_IMPL_DL],[])],
1419 dnl *** load_image (BeOS)
1420 if test -z "$G_MODULE_IMPL" && test "x$glib_native_beos" = "xyes"; then
1421 AC_CHECK_LIB(root, load_image,
1422 [G_MODULE_LIBS="-lbe -lroot -lglib-2.0 "
1423 G_MODULE_LIBS_EXTRA="-L\$(top_builddir_full)/.libs"
1424 G_MODULE_PLUGIN_LIBS="-L\$(top_builddir_full)/gmodule/.libs -lgmodule"
1425 G_MODULE_IMPL=G_MODULE_IMPL_BEOS],
1428 dnl *** NSLinkModule (dyld) in system libraries (Darwin)
1429 if test -z "$G_MODULE_IMPL"; then
1430 AC_CHECK_FUNC(NSLinkModule,
1431 [G_MODULE_IMPL=G_MODULE_IMPL_DYLD
1432 G_MODULE_NEED_USCORE=1],
1435 dnl *** dlopen() and dlsym() in libdl
1436 if test -z "$G_MODULE_IMPL"; then
1437 AC_CHECK_LIB(dl, dlopen,
1438 [AC_CHECK_LIB(dl, dlsym,
1440 G_MODULE_IMPL=G_MODULE_IMPL_DL],[])],
1443 dnl *** shl_load() in libdld (HP-UX)
1444 if test -z "$G_MODULE_IMPL"; then
1445 AC_CHECK_LIB(dld, shl_load,
1446 [G_MODULE_LIBS=-ldld
1447 G_MODULE_IMPL=G_MODULE_IMPL_DLD],
1450 dnl *** additional checks for G_MODULE_IMPL_DL
1451 if test "$G_MODULE_IMPL" = "G_MODULE_IMPL_DL"; then
1453 LDFLAGS_orig="$LDFLAGS"
1454 LIBS="$G_MODULE_LIBS $LIBS"
1455 LDFLAGS="$LDFLAGS $G_MODULE_LDFLAGS"
1456 dnl *** check for OSF1/5.0 RTLD_GLOBAL brokenness
1457 echo "void glib_plugin_test(void) { }" > plugin.c
1458 ${SHELL} ./libtool --mode=compile ${CC} -shared \
1459 -export-dynamic -o plugin.o plugin.c 2>&1 >/dev/null
1460 AC_CACHE_CHECK([for RTLD_GLOBAL brokenness],
1461 glib_cv_rtldglobal_broken,[
1465 # define RTLD_GLOBAL 0
1468 # define RTLD_LAZY 0
1470 int glib_plugin_test;
1472 void *handle, *global, *local;
1473 global = &glib_plugin_test;
1474 handle = dlopen ("./.libs/plugin.o", RTLD_GLOBAL | RTLD_LAZY);
1475 if (!handle) return 0;
1476 local = dlsym (handle, "glib_plugin_test");
1477 return global == local;
1479 [glib_cv_rtldglobal_broken=no],
1480 [glib_cv_rtldglobal_broken=yes],
1481 [glib_cv_rtldglobal_broken=no])
1482 rm -f plugin.c plugin.o plugin.lo .libs/plugin.o
1483 rmdir .libs 2>/dev/null
1485 if test "x$glib_cv_rtldglobal_broken" = "xyes"; then
1486 G_MODULE_BROKEN_RTLD_GLOBAL=1
1488 G_MODULE_BROKEN_RTLD_GLOBAL=0
1490 dnl *** check whether we need preceeding underscores
1491 AC_CACHE_CHECK([for preceeding underscore in symbols],
1493 AC_TRY_RUN([#include <dlfcn.h>
1494 int glib_underscore_test (void) { return 42; }
1496 void *f1 = (void*)0, *f2 = (void*)0, *handle;
1497 handle = dlopen ((void*)0, 0);
1499 f1 = dlsym (handle, "glib_underscore_test");
1500 f2 = dlsym (handle, "_glib_underscore_test");
1501 } return (!f2 || f1);
1503 [glib_cv_uscore=yes],
1504 [glib_cv_uscore=no],
1506 rm -f plugin.c plugin.$ac_objext plugin.lo
1508 GLIB_ASSERT_SET(glib_cv_uscore)
1509 if test "x$glib_cv_uscore" = "xyes"; then
1510 G_MODULE_NEED_USCORE=1
1512 G_MODULE_NEED_USCORE=0
1515 LDFLAGS="$LDFLAGS_orig"
1516 dnl *** check for having dlerror()
1517 AC_CHECK_FUNC(dlerror,
1518 [G_MODULE_HAVE_DLERROR=1],
1519 [G_MODULE_HAVE_DLERROR=0])
1522 dnl *** done, have we got an implementation?
1523 if test -z "$G_MODULE_IMPL"; then
1525 G_MODULE_SUPPORTED=false
1527 G_MODULE_SUPPORTED=true
1530 AC_MSG_CHECKING(for the suffix of module shared libraries)
1532 shrext_cmds=`./libtool --config | grep '^shrext_cmds='`
1534 module=yes eval std_shrext=$shrext_cmds
1535 # chop the initial dot
1536 glib_gmodule_suffix=`echo $std_shrext | sed 's/^\.//'`
1537 AC_MSG_RESULT(.$glib_gmodule_suffix)
1538 # any reason it may fail?
1539 if test "x$glib_gmodule_suffix" = x; then
1540 AC_MSG_ERROR(Cannot determine shared library suffix from libtool)
1543 AC_SUBST(G_MODULE_SUPPORTED)
1544 AC_SUBST(G_MODULE_IMPL)
1545 AC_SUBST(G_MODULE_LIBS)
1546 AC_SUBST(G_MODULE_LIBS_EXTRA)
1547 AC_SUBST(G_MODULE_PLUGIN_LIBS)
1548 AC_SUBST(G_MODULE_LDFLAGS)
1549 AC_SUBST(G_MODULE_HAVE_DLERROR)
1550 AC_SUBST(G_MODULE_BROKEN_RTLD_GLOBAL)
1551 AC_SUBST(G_MODULE_NEED_USCORE)
1552 AC_SUBST(GLIB_DEBUG_FLAGS)
1554 dnl **********************
1555 dnl *** g_spawn checks ***
1556 dnl **********************
1558 AC_MSG_CHECKING(for gspawn implementation)
1561 GSPAWN=gspawn-win32.lo
1567 AC_MSG_RESULT($GSPAWN)
1570 dnl *************************
1571 dnl *** GIOChannel checks ***
1572 dnl *************************
1574 AC_MSG_CHECKING(for GIOChannel implementation)
1586 dnl *********************************
1587 dnl *** Directory for GIO modules ***
1588 dnl *********************************
1590 AC_ARG_WITH(gio-module-dir,
1591 [AC_HELP_STRING([--with-gio-module-dir=PATH],
1592 [Load gio modules from this directory [LIBDIR/gio/modules]])],
1594 [with_gio_module_dir='${libdir}/gio/modules'])
1595 GIO_MODULE_DIR=$with_gio_module_dir
1596 AC_SUBST(GIO_MODULE_DIR)
1598 dnl **********************************
1599 dnl *** Check for libselinux (GIO) ***
1600 dnl **********************************
1601 AC_ARG_ENABLE(selinux, [ --disable-selinux build without selinux support])
1604 if test "x$enable_selinux" != "xno"; then
1606 AC_CHECK_LIB(selinux, is_selinux_enabled,
1607 [AC_CHECK_HEADERS(selinux/selinux.h,
1608 [AC_CHECK_LIB(selinux, lgetfilecon_raw,
1609 [AC_DEFINE(HAVE_SELINUX, 1, [Define to 1 if libselinux is available])
1610 SELINUX_LIBS="-lselinux"
1615 AC_SUBST(SELINUX_LIBS)
1617 dnl *****************************
1618 dnl ** Check for inotify (GIO) **
1619 dnl *****************************
1621 AC_CHECK_HEADERS([sys/inotify.h],
1624 AC_CHECK_FUNCS(inotify_init1)
1627 AM_CONDITIONAL(HAVE_INOTIFY, [test "$inotify_support" = "yes"])
1629 dnl *********************************
1630 dnl ** Check for Solaris FEN (GIO) **
1631 dnl *********************************
1635 #ifndef PORT_SOURCE_FILE
1636 #error "Please upgrade to Nevada 72 or above to suppoert FEN"
1638 int main() { return 0; } ],
1643 AM_CONDITIONAL(HAVE_FEN, [test "$fen_support" = "yes"])
1645 dnl ****************************
1646 dnl *** Checks for FAM (GIO) ***
1647 dnl ****************************
1649 should_disable_fam=no
1651 AC_ARG_ENABLE(fam, [ --disable-fam build without enabling fam for file system monitoring],
1653 if test "x$enable_fam" = "xno"; then
1654 should_disable_fam=yes
1655 echo "Not building FAM support"
1661 if test "x$should_disable_fam" = "xno"; then
1662 AC_CHECK_LIB(fam, FAMOpen,
1663 [AC_CHECK_HEADERS(fam.h,
1664 [AC_DEFINE(HAVE_FAM, [], [Define if we have FAM])
1665 AC_CHECK_LIB(fam, FAMNoExists,
1666 AC_DEFINE(HAVE_FAM_NO_EXISTS, [], [Define if we have FAMNoExists in fam]))
1669 AC_MSG_WARN(*** FAM support will not be built (header files not found) ***))],
1670 AC_MSG_WARN(*** FAM support will not be built (FAM library not found) ***))
1673 AM_CONDITIONAL(HAVE_FAM, [test "$fam_support" = "yes"])
1676 dnl *****************************
1677 dnl *** Check for xattr (GIO) ***
1678 dnl *****************************
1679 AC_ARG_ENABLE(xattr, [ --disable-xattr build without xattr support])
1682 if test "x$enable_xattr" != "xno"; then
1684 dnl either glibc or libattr can provide xattr support
1686 dnl for both of them, we check for getxattr being in
1687 dnl the library and a valid xattr header.
1690 AC_CHECK_LIB(c, getxattr,
1691 [AC_CHECK_HEADERS(sys/xattr.h,
1692 [AC_DEFINE(HAVE_XATTR, 1, [Define to 1 if xattr is available])
1696 if test "x$msg_xattr" != "xyes"; then
1697 dnl failure. try libattr
1698 AC_CHECK_LIB(attr, getxattr,
1699 [AC_CHECK_HEADERS(attr/xattr.h,
1700 [AC_DEFINE(HAVE_XATTR, 1, [Define to 1 if xattr is available])
1706 if test "x$msg_xattr" = "xyes"; then
1707 AC_MSG_CHECKING([for XATTR_NOFOLLOW])
1710 #ifdef HAVE_SYS_TYPES_H
1711 #include <sys/types.h>
1713 #ifdef HAVE_SYS_XATTR_H
1714 #include <sys/xattr.h>
1715 #elif HAVE_ATTR_XATTR_H
1716 #include <attr/xattr.h>
1719 [ssize_t len = getxattr("", "", NULL, 0, 0, XATTR_NOFOLLOW);],
1721 AC_DEFINE([HAVE_XATTR_NOFOLLOW], [1], [Define to 1 if xattr API uses XATTR_NOFOLLOW])
1722 AC_MSG_RESULT([yes])
1724 [AC_MSG_RESULT([no])]
1729 AC_SUBST(XATTR_LIBS)
1731 dnl ****************************************
1732 dnl *** platform dependent source checks ***
1733 dnl ****************************************
1735 AC_MSG_CHECKING(for platform-dependent source)
1737 *-*-cygwin*|*-*-mingw*)
1738 PLATFORMDEP=gwin32.lo
1744 AC_MSG_RESULT($PLATFORMDEP)
1745 AC_SUBST(PLATFORMDEP)
1747 AC_MSG_CHECKING([whether to compile timeloop])
1749 *-*-cygwin*|*-*-mingw*|*-*-minix)
1756 AC_MSG_RESULT($enable_timeloop)
1757 AM_CONDITIONAL(ENABLE_TIMELOOP, test x$enable_timeloop = xyes)
1759 AC_MSG_CHECKING([if building for some Win32 platform])
1761 *-*-mingw*|*-*-cygwin*)
1768 AC_MSG_RESULT($platform_win32)
1769 AM_CONDITIONAL(PLATFORM_WIN32, test x$platform_win32 = xyes)
1771 dnl ***********************
1772 dnl *** g_thread checks ***
1773 dnl ***********************
1775 AC_ARG_WITH(threads,
1776 [AC_HELP_STRING([--with-threads=@<:@none/posix/dce/win32@:>@],
1777 [specify a thread implementation to use])],
1778 [if test "x$with_threads" = x; then
1781 want_threads=$with_threads
1784 if test "x$enable_threads" = "xno"; then
1788 dnl error and warning message
1789 dnl *************************
1791 THREAD_NO_IMPLEMENTATION="You do not have any known thread system on your
1792 computer. GLib will not have a default thread implementation."
1794 FLAG_DOES_NOT_WORK="I can't find the MACRO to enable thread safety on your
1795 platform (normally it's "_REENTRANT"). I'll not use any flag on
1796 compilation now, but then your programs might not work.
1797 Please provide information on how it is done on your system."
1799 LIBS_NOT_FOUND_1="I can't find the libraries for the thread implementation
1802 LIBS_NOT_FOUND_2=". Please choose another thread implementation or
1803 provide information on your thread implementation.
1804 You can also run 'configure --disable-threads'
1805 to compile without thread support."
1807 FUNC_NO_GETPWUID_R="the 'g_get_(user_name|real_name|home_dir|tmp_dir)'
1808 functions will not be MT-safe during their first call because
1809 there is no working 'getpwuid_r' on your system."
1811 FUNC_NO_LOCALTIME_R="the 'g_date_set_time' function will not be MT-safe
1812 because there is no 'localtime_r' on your system."
1814 POSIX_NO_YIELD="I can not find a yield functions for your platform. A rather
1815 crude surrogate will be used. If you happen to know a
1816 yield function for your system, please inform the GLib
1819 POSIX_NO_PRIORITIES="I can not find the minimal and maximal priorities for
1820 threads on your system. Thus threads can only have the default
1821 priority. If you happen to know these main/max
1822 priorities, please inform the GLib developers."
1824 AIX_COMPILE_INFO="AIX's C compiler needs to be called by a different name, when
1825 linking threaded applications. As GLib cannot do that
1826 automatically, you will get an linkg error everytime you are
1827 not using the right compiler. In that case you have to relink
1828 with the right compiler. Ususally just '_r' is appended
1829 to the compiler name."
1831 dnl determination of thread implementation
1832 dnl ***************************************
1834 # have_threads=no means no thread support
1835 # have_threads=none means no default thread implementation
1838 if test "x$want_threads" = xyes || test "x$want_threads" = xposix \
1839 || test "x$want_threads" = xdce; then
1840 # -D_POSIX4_DRAFT_SOURCE -D_POSIX4A_DRAFT10_SOURCE is for DG/UX
1841 # -U_OSF_SOURCE is for Digital UNIX 4.0d
1842 GTHREAD_COMPILE_IMPL_DEFINES="-D_POSIX4_DRAFT_SOURCE -D_POSIX4A_DRAFT10_SOURCE -U_OSF_SOURCE"
1843 glib_save_CPPFLAGS="$CPPFLAGS"
1844 CPPFLAGS="$CPPFLAGS $GTHREAD_COMPILE_IMPL_DEFINES"
1845 if test "x$have_threads" = xno; then
1846 AC_TRY_COMPILE([#include <pthread.h>],
1847 [pthread_mutex_t m = PTHREAD_MUTEX_INITIALIZER;],
1850 if test "x$have_threads" = xno; then
1851 AC_TRY_COMPILE([#include <pthread.h>],
1853 pthread_mutex_init (&m, pthread_mutexattr_default);],
1856 # Tru64Unix requires -pthread to find pthread.h. See #103020
1857 CPPFLAGS="$CPPFLAGS -pthread"
1858 if test "x$have_threads" = xno; then
1859 AC_TRY_COMPILE([#include <pthread.h>],
1860 [pthread_mutex_t m = PTHREAD_MUTEX_INITIALIZER;],
1863 CPPFLAGS="$glib_save_CPPFLAGS"
1865 if test "x$want_threads" = xyes || test "x$want_threads" = xwin32; then
1872 if test "x$want_threads" = xnone; then
1876 AC_MSG_CHECKING(for thread implementation)
1878 if test "x$have_threads" = xno && test "x$want_threads" != xno; then
1879 AC_MSG_RESULT(none available)
1880 AC_MSG_WARN($THREAD_NO_IMPLEMENTATION)
1882 AC_MSG_RESULT($have_threads)
1886 dnl determination of G_THREAD_CFLAGS
1887 dnl ********************************
1890 G_THREAD_LIBS_EXTRA=
1894 dnl Test program for basic POSIX threads functionality
1896 m4_define([glib_thread_test],[
1897 #include <pthread.h>
1899 void* func(void* data) {check_me = 42; return &check_me;}
1903 pthread_create (&t, $1, func, 0);
1904 pthread_join (t, &ret);
1905 return (check_me != 42 || ret != &check_me);
1909 dnl Test program for sched_get_priority_min()
1911 m4_define([glib_sched_priority_test],[
1916 return sched_get_priority_min(SCHED_OTHER)==-1
1920 if test x"$have_threads" != xno; then
1922 if test x"$have_threads" = xposix; then
1923 # First we test for posix, whether -pthread or -pthreads do the trick as
1924 # both CPPFLAG and LIBS.
1925 # One of them does for most gcc versions and some other platforms/compilers
1926 # too and could be considered as the canonical way to go.
1928 *-*-cygwin*|*-*-darwin*)
1929 # skip cygwin and darwin -pthread or -pthreads test
1932 # These compiler/linker flags work with both Sun Studio and gcc
1933 # Sun Studio expands -mt to -D_REENTRANT and -lthread
1934 # gcc expands -pthreads to -D_REENTRANT -D_PTHREADS -lpthread
1935 G_THREAD_CFLAGS="-D_REENTRANT -D_PTHREADS"
1936 G_THREAD_LIBS="-lpthread -lthread"
1939 for flag in pthread pthreads mt; do
1940 glib_save_CFLAGS="$CFLAGS"
1941 CFLAGS="$CFLAGS -$flag"
1942 AC_TRY_RUN(glib_thread_test(0),
1943 glib_flag_works=yes,
1945 [AC_LINK_IFELSE(glib_thread_test(0),
1946 glib_flag_works=yes,
1947 glib_flag_works=no)])
1948 CFLAGS="$glib_save_CFLAGS"
1949 if test $glib_flag_works = yes ; then
1950 G_THREAD_CFLAGS=-$flag
1951 G_THREAD_LIBS=-$flag
1959 if test x"$G_THREAD_CFLAGS" = x; then
1961 # The canonical -pthread[s] does not work. Try something different.
1965 if test x"$GCC" = xyes; then
1966 # GCC 3.0 and above needs -pthread.
1967 # Should be coverd by the case above.
1968 # GCC 2.x and below needs -mthreads
1969 G_THREAD_CFLAGS="-mthreads"
1970 G_THREAD_LIBS=$G_THREAD_CFLAGS
1972 # We are probably using the aix compiler. Normaly a
1973 # program would have to be compiled with the _r variant
1974 # of the corresponding compiler, but we as GLib cannot
1975 # do that: but the good news is that for compiling the
1976 # only difference is the added -D_THREAD_SAFE compile
1977 # option. This is according to the "C for AIX User's
1979 G_THREAD_CFLAGS="-D_THREAD_SAFE"
1983 G_THREAD_CFLAGS="-D_REENTRANT -D_POSIX4A_DRAFT10_SOURCE"
1986 # So we are using dce threads. posix threads are already
1988 G_THREAD_CFLAGS="-threads"
1989 G_THREAD_LIBS=$G_THREAD_CFLAGS
1991 *-sysv5uw7*) # UnixWare 7
1992 # We are not using gcc with -pthread. Catched above.
1993 G_THREAD_CFLAGS="-Kthread"
1994 G_THREAD_LIBS=$G_THREAD_CFLAGS
1997 # No flag needed when using MSVCRT.DLL
2001 G_THREAD_CFLAGS="-D_REENTRANT" # good default guess otherwise
2007 # if we are not finding the localtime_r function, then we probably are
2008 # not using the proper multithread flag
2010 glib_save_CPPFLAGS="$CPPFLAGS"
2011 CPPFLAGS="$CPPFLAGS $G_THREAD_CFLAGS"
2013 # First we test, whether localtime_r is declared in time.h
2014 # directly. Then we test whether a macro localtime_r exists, in
2015 # which case localtime_r in the test program is replaced and thus
2016 # if we still find localtime_r in the output, it is not defined as
2019 AC_EGREP_CPP([[^a-zA-Z1-9_]localtime_r[^a-zA-Z1-9_]], [#include <time.h>], ,
2020 [AC_EGREP_CPP([[^a-zA-Z1-9_]localtime_r[^a-zA-Z1-9_]], [#include <time.h>
2022 AC_MSG_WARN($FLAG_DOES_NOT_WORK))])
2024 CPPFLAGS="$glib_save_CPPFLAGS"
2026 AC_MSG_CHECKING(thread related cflags)
2027 AC_MSG_RESULT($G_THREAD_CFLAGS)
2028 CPPFLAGS="$CPPFLAGS $G_THREAD_CFLAGS"
2031 dnl determination of G_THREAD_LIBS
2032 dnl ******************************
2034 mutex_has_default=no
2035 case $have_threads in
2037 glib_save_CPPFLAGS="$CPPFLAGS"
2038 CPPFLAGS="$CPPFLAGS $GTHREAD_COMPILE_IMPL_DEFINES"
2039 if test x"$G_THREAD_LIBS" = x; then
2042 # We are not using gcc (would have set G_THREAD_LIBS) and thus
2043 # probably using the aix compiler.
2044 AC_MSG_WARN($AIX_COMPILE_INFO)
2048 glib_save_LIBS="$LIBS"
2049 for thread_lib in "" pthread pthread32 pthreads thread dce; do
2050 if test x"$thread_lib" = x; then
2054 add_thread_lib="-l$thread_lib"
2055 IN=" in -l$thread_lib"
2057 if test x"$have_threads" = xposix; then
2060 defattr=pthread_attr_default
2063 LIBS="$add_thread_lib $glib_save_LIBS"
2065 AC_MSG_CHECKING(for pthread_create/pthread_join$IN)
2066 AC_TRY_RUN(glib_thread_test($defattr),
2069 [AC_LINK_IFELSE(glib_thread_test($defattr),
2072 AC_MSG_RESULT($glib_result)
2074 if test "$glib_result" = "yes" ; then
2075 G_THREAD_LIBS="$add_thread_lib"
2079 if test "x$G_THREAD_LIBS" = xerror; then
2080 AC_MSG_ERROR($LIBS_NOT_FOUND_1$have_threads$LIBS_NOT_FOUND_2)
2082 LIBS="$glib_save_LIBS"
2087 glib_save_LIBS="$LIBS"
2088 for thread_lib in "" rt rte; do
2089 if test x"$thread_lib" = x; then
2093 add_thread_lib="-l$thread_lib"
2094 IN=" in -l$thread_lib"
2096 LIBS="$add_thread_lib $glib_save_LIBS"
2098 AC_MSG_CHECKING(for sched_get_priority_min$IN)
2099 AC_TRY_RUN(glib_sched_priority_test,
2102 [AC_LINK_IFELSE(glib_sched_priority_test,
2105 AC_MSG_RESULT($glib_result)
2107 if test "$glib_result" = "yes" ; then
2108 G_THREAD_LIBS="$G_THREAD_LIBS $add_thread_lib"
2109 posix_priority_min="sched_get_priority_min(SCHED_OTHER)"
2110 posix_priority_max="sched_get_priority_max(SCHED_OTHER)"
2114 LIBS="$glib_save_LIBS"
2115 mutex_has_default=yes
2116 mutex_default_type='pthread_mutex_t'
2117 mutex_default_init='PTHREAD_MUTEX_INITIALIZER'
2118 mutex_header_file='pthread.h'
2119 if test "x$have_threads" = "xposix"; then
2120 g_threads_impl="POSIX"
2122 g_threads_impl="DCE"
2123 have_threads="posix"
2125 AC_SUBST(GTHREAD_COMPILE_IMPL_DEFINES)
2126 CPPFLAGS="$glib_save_CPPFLAGS"
2129 g_threads_impl="WIN32"
2132 g_threads_impl="NONE"
2135 g_threads_impl="NONE"
2140 if test "x$G_THREAD_LIBS" = xerror; then
2141 AC_MSG_ERROR($LIBS_NOT_FOUND_1$have_threads$LIBS_NOT_FOUND_2)
2146 G_THREAD_LIBS="-lbe -lroot -lglib-2.0 "
2147 G_THREAD_LIBS_EXTRA="-L\$(top_builddir_full)/.libs"
2153 AC_MSG_CHECKING(thread related libraries)
2154 AC_MSG_RESULT($G_THREAD_LIBS)
2156 dnl check for mt safe function variants and some posix functions
2157 dnl ************************************************************
2159 if test x"$have_threads" != xno; then
2160 glib_save_LIBS="$LIBS"
2161 # we are not doing the following for now, as this might require glib
2162 # to always be linked with the thread libs on some platforms.
2163 # LIBS="$LIBS $G_THREAD_LIBS"
2164 AC_CHECK_FUNCS(localtime_r gmtime_r)
2165 if test "$ac_cv_header_pwd_h" = "yes"; then
2166 AC_CACHE_CHECK([for posix getpwuid_r],
2167 ac_cv_func_posix_getpwuid_r,
2173 struct passwd pwd, *pwptr = &pwd;
2176 error = getpwuid_r (0, &pwd, buffer,
2177 sizeof (buffer), &pwptr);
2178 return (error < 0 && errno == ENOSYS)
2181 [ac_cv_func_posix_getpwuid_r=yes],
2182 [ac_cv_func_posix_getpwuid_r=no])])
2183 GLIB_ASSERT_SET(ac_cv_func_posix_getpwuid_r)
2184 if test "$ac_cv_func_posix_getpwuid_r" = yes; then
2185 AC_DEFINE(HAVE_POSIX_GETPWUID_R,1,
2186 [Have POSIX function getpwuid_r])
2188 AC_CACHE_CHECK([for nonposix getpwuid_r],
2189 ac_cv_func_nonposix_getpwuid_r,
2190 [AC_TRY_LINK([#include <pwd.h>],
2191 [char buffer[10000];
2193 getpwuid_r (0, &pwd, buffer,
2195 [ac_cv_func_nonposix_getpwuid_r=yes],
2196 [ac_cv_func_nonposix_getpwuid_r=no])])
2197 GLIB_ASSERT_SET(ac_cv_func_nonposix_getpwuid_r)
2198 if test "$ac_cv_func_nonposix_getpwuid_r" = yes; then
2199 AC_DEFINE(HAVE_NONPOSIX_GETPWUID_R,1,
2200 [Have non-POSIX function getpwuid_r])
2204 if test "$ac_cv_header_grp_h" = "yes"; then
2205 AC_CACHE_CHECK([for posix getgrgid_r],
2206 ac_cv_func_posix_getgrgid_r,
2212 struct group grp, *grpptr = &grp;
2215 error = getgrgid_r (0, &grp, buffer,
2216 sizeof (buffer), &grpptr);
2217 return (error < 0 && errno == ENOSYS)
2220 [ac_cv_func_posix_getgrgid_r=yes],
2221 [ac_cv_func_posix_getgrgid_r=no])])
2222 GLIB_ASSERT_SET(ac_cv_func_posix_getgrgid_r)
2223 if test "$ac_cv_func_posix_getgrgid_r" = yes; then
2224 AC_DEFINE(HAVE_POSIX_GETGRGID_R,1,
2225 [Have POSIX function getgrgid_r])
2227 AC_CACHE_CHECK([for nonposix getgrgid_r],
2228 ac_cv_func_nonposix_getgrgid_r,
2229 [AC_TRY_LINK([#include <grp.h>],
2230 [char buffer[10000];
2232 getgrgid_r (0, &grp, buffer,
2234 [ac_cv_func_nonposix_getgrgid_r=yes],
2235 [ac_cv_func_nonposix_getgrgid_r=no])])
2236 GLIB_ASSERT_SET(ac_cv_func_nonposix_getgrgid_r)
2237 if test "$ac_cv_func_nonposix_getgrgid_r" = yes; then
2238 AC_DEFINE(HAVE_NONPOSIX_GETGRGID_R,1,
2239 [Have non-POSIX function getgrgid_r])
2243 LIBS="$G_THREAD_LIBS $LIBS"
2244 if test x"$have_threads" = xposix; then
2245 glib_save_CPPFLAGS="$CPPFLAGS"
2246 CPPFLAGS="$CPPFLAGS $GTHREAD_COMPILE_IMPL_DEFINES"
2247 dnl we might grow sizeof(pthread_t) later on, so use a dummy name here
2248 GLIB_SIZEOF([#include <pthread.h>], pthread_t, system_thread)
2249 # This is not AC_CHECK_FUNC to also work with function
2250 # name mangling in header files.
2251 AC_MSG_CHECKING(for pthread_attr_setstacksize)
2252 AC_TRY_LINK([#include <pthread.h>],
2253 [pthread_attr_t t; pthread_attr_setstacksize(&t,0)],
2255 AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE,1,
2256 [Have function pthread_attr_setstacksize])],
2257 [AC_MSG_RESULT(no)])
2258 AC_MSG_CHECKING(for minimal/maximal thread priority)
2259 if test x"$posix_priority_min" = x; then
2260 AC_EGREP_CPP(PX_PRIO_MIN,[#include <pthread.h>
2262 posix_priority_min=PX_PRIO_MIN
2263 posix_priority_max=PX_PRIO_MAX])
2265 if test x"$posix_priority_min" = x; then
2267 AC_EGREP_CPP(PTHREAD_PRIO_MIN,[#include <pthread.h>
2268 PTHREAD_PRIO_MIN],,[
2269 posix_priority_min=PTHREAD_PRIO_MIN
2270 posix_priority_max=PTHREAD_PRIO_MAX])
2272 if test x"$posix_priority_min" = x; then
2273 AC_EGREP_CPP(PRI_OTHER_MIN,[#include <pthread.h>
2275 posix_priority_min=PRI_OTHER_MIN
2276 posix_priority_max=PRI_OTHER_MAX])
2278 if test x"$posix_priority_min" = x; then
2279 AC_MSG_RESULT(none found)
2280 AC_MSG_WARN($POSIX_NO_PRIORITIES)
2281 posix_priority_min=-1
2282 posix_priority_max=-1
2284 AC_MSG_RESULT($posix_priority_min/$posix_priority_max)
2285 AC_MSG_CHECKING(for pthread_setschedparam)
2286 AC_TRY_LINK([#include <pthread.h>],
2287 [pthread_t t; pthread_setschedparam(t, 0, NULL)],
2289 AC_DEFINE_UNQUOTED(POSIX_MIN_PRIORITY,$posix_priority_min,[Minimum POSIX RT priority])
2290 AC_DEFINE_UNQUOTED(POSIX_MAX_PRIORITY,$posix_priority_max,[Maximum POSIX RT priority])],
2292 AC_MSG_WARN($POSIX_NO_PRIORITIES)])
2294 posix_yield_func=none
2295 AC_MSG_CHECKING(for posix yield function)
2296 for yield_func in sched_yield pthread_yield_np pthread_yield \
2298 AC_TRY_LINK([#include <pthread.h>],
2300 [posix_yield_func="$yield_func"
2303 if test x"$posix_yield_func" = xnone; then
2304 AC_MSG_RESULT(none found)
2305 AC_MSG_WARN($POSIX_NO_YIELD)
2306 posix_yield_func="g_usleep(1000)"
2308 AC_MSG_RESULT($posix_yield_func)
2309 posix_yield_func="$posix_yield_func()"
2311 AC_DEFINE_UNQUOTED(POSIX_YIELD_FUNC,$posix_yield_func,[The POSIX RT yield function])
2312 CPPFLAGS="$glib_save_CPPFLAGS"
2314 elif test x"$have_threads" = xwin32; then
2315 # It's a pointer to a private struct
2316 GLIB_SIZEOF(,struct _GThreadData *, system_thread)
2319 LIBS="$glib_save_LIBS"
2321 # now spit out all the warnings.
2322 if test "$ac_cv_func_posix_getpwuid_r" != "yes" &&
2323 test "$ac_cv_func_nonposix_getpwuid_r" != "yes"; then
2324 AC_MSG_WARN($FUNC_NO_GETPWUID_R)
2326 if test "$ac_cv_func_localtime_r" != "yes"; then
2327 AC_MSG_WARN($FUNC_NO_LOCALTIME_R)
2331 if test x"$glib_cv_sizeof_system_thread" = x; then
2332 # use a pointer as a fallback.
2333 GLIB_SIZEOF(,void *, system_thread)
2337 # Hack to deal with:
2339 # a) GCC < 3.3 for Linux doesn't include -lpthread when
2340 # building shared libraries with linux.
2341 # b) FreeBSD doesn't do this either.
2344 *-*-freebsd*|*-*-linux*)
2345 G_THREAD_LIBS_FOR_GTHREAD="`echo $G_THREAD_LIBS | sed s/-pthread/-lpthread/`"
2348 G_THREAD_LIBS_FOR_GTHREAD="$G_THREAD_LIBS"
2352 AC_DEFINE_UNQUOTED(G_THREAD_SOURCE,"gthread-$have_threads.c",
2353 [Source file containing theread implementation])
2354 AC_SUBST(G_THREAD_CFLAGS)
2355 AC_SUBST(G_THREAD_LIBS)
2356 AC_SUBST(G_THREAD_LIBS_FOR_GTHREAD)
2357 AC_SUBST(G_THREAD_LIBS_EXTRA)
2359 dnl **********************************************
2360 dnl *** GDefaultMutex setup and initialization ***
2361 dnl **********************************************
2363 dnl if mutex_has_default = yes, we also got
2364 dnl mutex_default_type, mutex_default_init and mutex_header_file
2365 if test $mutex_has_default = yes ; then
2366 glib_save_CPPFLAGS="$CPPFLAGS"
2367 glib_save_LIBS="$LIBS"
2368 LIBS="$G_THREAD_LIBS $LIBS"
2369 CPPFLAGS="$CPPFLAGS $GTHREAD_COMPILE_IMPL_DEFINES"
2370 GLIB_SIZEOF([#include <$mutex_header_file>],
2371 $mutex_default_type,
2373 GLIB_BYTE_CONTENTS([#include <$mutex_header_file>],
2374 $mutex_default_type,
2376 $glib_cv_sizeof_gmutex,
2377 $mutex_default_init)
2378 if test x"$glib_cv_byte_contents_gmutex" = xno; then
2379 mutex_has_default=no
2381 CPPFLAGS="$glib_save_CPPFLAGS"
2382 LIBS="$glib_save_LIBS"
2385 AC_CHECK_FUNCS(clock_gettime, [], [
2386 AC_CHECK_LIB(rt, clock_gettime, [
2387 AC_DEFINE(HAVE_CLOCK_GETTIME, 1)
2388 G_THREAD_LIBS="$G_THREAD_LIBS -lrt"
2389 G_THREAD_LIBS_FOR_GTHREAD="$G_THREAD_LIBS_FOR_GTHREAD -lrt"
2393 AC_CACHE_CHECK(for monotonic clocks,
2394 glib_cv_monotonic_clock,AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
2398 #if !(defined(_POSIX_MONOTONIC_CLOCK) && _POSIX_MONOTONIC_CLOCK >= 0 && defined(CLOCK_MONOTONIC))
2399 #error No monotonic clock
2403 ]])],glib_cv_monotonic_clock=yes,glib_cv_monotonic_clock=no))
2404 if test "$glib_cv_monotonic_clock" = "yes"; then
2405 AC_DEFINE(HAVE_MONOTONIC_CLOCK,1,[Have a monotonic clock])
2409 dnl ********************************
2410 dnl *** g_atomic_* tests for gcc ***
2411 dnl ********************************
2413 AC_MSG_CHECKING([whether to use assembler code for atomic operations])
2415 glib_cv_gcc_has_builtin_atomic_operations=no
2416 if test x"$GCC" = xyes; then
2417 AC_MSG_CHECKING([whether GCC supports build-in atomic intrinsics])
2420 __sync_synchronize ();
2421 __sync_bool_compare_and_swap (&i, 0, 1);
2422 __sync_fetch_and_add (&i, 1);
2424 [glib_cv_gcc_has_builtin_atomic_operations=yes],
2425 [glib_cv_gcc_has_builtin_atomic_operations=no])
2427 AC_MSG_RESULT($glib_cv_gcc_has_builtin_atomic_operations)
2428 if test $glib_cv_gcc_has_builtin_atomic_operations = yes; then
2429 glib_memory_barrier_needed=yes
2433 AC_MSG_RESULT([none])
2434 glib_memory_barrier_needed=no
2437 AC_MSG_RESULT([i486])
2438 AC_DEFINE_UNQUOTED(G_ATOMIC_I486, 1,
2439 [i486 atomic implementation])
2440 glib_memory_barrier_needed=no
2443 SPARCV9_WARNING="Try to rerun configure with CFLAGS='-mcpu=v9',
2444 when you are using a sparc with v9 instruction set (most
2445 sparcs nowadays). This will make the code for atomic
2446 operations much faster. The resulting code will not run
2447 on very old sparcs though."
2452 int tmp1, tmp2, tmp3;
2453 __asm__ __volatile__("casx [%2], %0, %1"
2454 : "=&r" (tmp1), "=&r" (tmp2) : "r" (&tmp3));
2456 AC_MSG_RESULT([sparcv9])
2457 AC_DEFINE_UNQUOTED(G_ATOMIC_SPARCV9, 1,
2458 [sparcv9 atomic implementation]),
2460 AC_MSG_WARN([[$SPARCV9_WARNING]]))
2461 glib_memory_barrier_needed=yes
2464 AC_MSG_RESULT([alpha])
2465 AC_DEFINE_UNQUOTED(G_ATOMIC_ALPHA, 1,
2466 [alpha atomic implementation])
2467 glib_memory_barrier_needed=yes
2470 AC_MSG_RESULT([x86_64])
2471 AC_DEFINE_UNQUOTED(G_ATOMIC_X86_64, 1,
2472 [x86_64 atomic implementation])
2473 glib_memory_barrier_needed=no
2476 AC_MSG_RESULT([powerpc])
2477 AC_DEFINE_UNQUOTED(G_ATOMIC_POWERPC, 1,
2478 [powerpc atomic implementation])
2479 glib_memory_barrier_needed=yes
2480 AC_MSG_CHECKING([whether asm supports numbered local labels])
2483 __asm__ __volatile__ ("1: nop\n"
2486 AC_DEFINE_UNQUOTED(ASM_NUMERIC_LABELS, 1, [define if asm blocks can use numeric local labels])
2487 AC_MSG_RESULT([yes])
2493 AC_MSG_RESULT([ia64])
2494 AC_DEFINE_UNQUOTED(G_ATOMIC_IA64, 1,
2495 [ia64 atomic implementation])
2496 glib_memory_barrier_needed=yes
2499 AC_MSG_RESULT([s390])
2500 AC_DEFINE_UNQUOTED(G_ATOMIC_S390, 1,
2501 [s390 atomic implementation])
2502 glib_memory_barrier_needed=no
2505 AC_MSG_RESULT([arm])
2506 AC_DEFINE_UNQUOTED(G_ATOMIC_ARM, 1,
2507 [arm atomic implementation])
2508 glib_memory_barrier_needed=no
2511 AC_MSG_RESULT([crisv32])
2512 AC_DEFINE_UNQUOTED(G_ATOMIC_CRISV32, 1,
2513 [crisv32 atomic implementation])
2514 glib_memory_barrier_needed=no
2517 AC_MSG_RESULT([cris])
2518 AC_DEFINE_UNQUOTED(G_ATOMIC_CRIS, 1,
2519 [cris atomic implementation])
2520 glib_memory_barrier_needed=no
2523 AC_MSG_RESULT([none])
2524 glib_memory_barrier_needed=yes
2529 if test $glib_native_win32 = yes; then
2530 # For Windows but not using gcc. No barriers needed then either.
2531 glib_memory_barrier_needed=no
2535 AM_CONDITIONAL(HAVE_GCC_BUILTINS_FOR_ATOMIC_OPERATIONS,
2536 [test $glib_cv_gcc_has_builtin_atomic_operations = yes])
2538 dnl ****************************************
2539 dnl *** GLib POLL* compatibility defines ***
2540 dnl ****************************************
2542 glib_poll_includes=["
2543 #include <sys/types.h>
2544 #include <sys/poll.h>
2547 if test $ac_cv_header_sys_types_h = yes &&
2548 test $ac_cv_header_sys_poll_h = yes ; then
2550 GLIB_CHECK_VALUE(POLLIN, $glib_poll_includes, glib_failed=true)
2551 GLIB_CHECK_VALUE(POLLOUT, $glib_poll_includes, glib_failed=true)
2552 GLIB_CHECK_VALUE(POLLPRI, $glib_poll_includes, glib_failed=true)
2553 GLIB_CHECK_VALUE(POLLERR, $glib_poll_includes, glib_failed=true)
2554 GLIB_CHECK_VALUE(POLLHUP, $glib_poll_includes, glib_failed=true)
2555 GLIB_CHECK_VALUE(POLLNVAL, $glib_poll_includes, glib_failed=true)
2556 if $glib_failed ; then
2557 AC_MSG_ERROR([Could not determine values for POLL* constants])
2560 glib_cv_value_POLLIN=1
2561 glib_cv_value_POLLOUT=4
2562 glib_cv_value_POLLPRI=2
2563 glib_cv_value_POLLERR=8
2564 glib_cv_value_POLLHUP=16
2565 glib_cv_value_POLLNVAL=32
2568 AC_MSG_CHECKING([for broken poll])
2569 AC_RUN_IFELSE([AC_LANG_SOURCE([[
2573 #ifdef HAVE_SYS_POLL_H
2574 #include <sys/poll.h>
2577 struct pollfd fds[1];
2579 fd = open("/dev/null", 1);
2581 fds[0].events = POLLIN;
2583 if (poll(fds, 1, 0) < 0 || (fds[0].revents & POLLNVAL) != 0) {
2584 exit(1); /* Does not work for devices -- fail */
2590 AC_DEFINE(BROKEN_POLL,1,[poll doesn't work on devices])],
2591 [broken_poll="no (cross compiling)"])
2592 AC_MSG_RESULT($broken_poll)
2594 dnl *********************
2595 dnl *** GRegex checks ***
2596 dnl *********************
2597 PCRE_REQUIRED_VERSION=7.2
2599 # Check if we should compile GRegex
2600 AC_ARG_ENABLE(regex, AC_HELP_STRING([--disable-regex],
2601 [disable the compilation of GRegex]),
2602 [case "${enableval}" in
2603 yes) enable_regex=true ;;
2604 no) enable_regex=false ;;
2605 *) AC_MSG_ERROR(bad value ${enableval} for --enable-regex) ;;
2607 [enable_regex=true])
2609 AM_CONDITIONAL(ENABLE_REGEX, $enable_regex)
2611 if test x$enable_regex = xtrue; then
2612 AC_DEFINE(ENABLE_REGEX, [], [include GRegex])
2613 # Check if we should use the internal or the system-supplied pcre
2615 [AC_HELP_STRING([--with-pcre=@<:@internal/system@:>@],
2616 [specify whether to use the internal or the
2617 system-supplied PCRE library])])
2619 AM_CONDITIONAL(USE_SYSTEM_PCRE, [test "x$with_pcre" = xsystem])
2621 if test "x$with_pcre" = xsystem; then
2622 PKG_CHECK_MODULES(PCRE,
2623 libpcre >= $PCRE_REQUIRED_VERSION)
2624 AC_CACHE_CHECK([for Unicode support in PCRE],glib_cv_pcre_has_unicode,[
2625 glib_save_CFLAGS="$CFLAGS"
2626 glib_save_LIBS="$LIBS"
2627 CFLAGS="$CFLAGS $PCRE_CFLAGS" LIBS="$PCRE_LIBS"
2628 AC_TRY_RUN([#include <pcre.h>
2631 pcre_config (PCRE_CONFIG_UTF8, &support);
2634 pcre_config (PCRE_CONFIG_UNICODE_PROPERTIES, &support);
2639 glib_cv_pcre_has_unicode=yes,
2640 glib_cv_pcre_has_unicode=no,
2641 glib_cv_pcre_has_unicode=yes)
2642 CFLAGS="$glib_save_CFLAGS"
2643 LIBS="$glib_save_LIBS"
2645 if test "$glib_cv_pcre_has_unicode" = "no"; then
2646 AC_MSG_ERROR([*** The system-supplied PCRE does not support Unicode properties or UTF-8.])
2648 AC_SUBST(PCRE_CFLAGS)
2650 AC_DEFINE(USE_SYSTEM_PCRE, [], [using the system-supplied PCRE library])
2651 PCRE_REQUIRES=libpcre
2652 AC_SUBST(PCRE_REQUIRES)
2654 # If using gcc 4 pass -Wno-pointer-sign when compiling the internal PCRE
2655 if test x"$GCC" = xyes; then
2656 AC_MSG_CHECKING([whether compiler understands -Wno-pointer-sign])
2657 save_CFLAGS="$CFLAGS"
2658 CFLAGS="$CFLAGS -Wno-pointer-sign"
2659 AC_TRY_COMPILE([],[],[PCRE_WARN_CFLAGS="$PCRE_WARN_CFLAGS -Wno-pointer-sign"
2660 AC_MSG_RESULT(yes)],[AC_MSG_RESULT(no)])
2661 CFLAGS="$save_CFLAGS"
2664 AC_SUBST(PCRE_WARN_CFLAGS)
2666 AM_CONDITIONAL(USE_SYSTEM_PCRE, false])
2669 dnl **********************
2670 dnl *** Win32 API libs ***
2671 dnl **********************
2675 G_LIBS_EXTRA="-luser32 -lkernel32"
2678 G_LIBS_EXTRA="-lws2_32 -lole32"
2684 AC_SUBST(G_LIBS_EXTRA)
2686 dnl If the system doesn't define EILSEQ, we should define EILSEQ ourselves
2687 dnl since we need it for g_iconv()
2689 AC_MSG_CHECKING([for EILSEQ])
2695 ], have_eilseq=yes, have_eilseq=no);
2696 AC_MSG_RESULT($have_eilseq)
2698 dnl **********************************************************************
2699 dnl *** Check whether glibc has global variable for assertion messages ***
2700 dnl **********************************************************************
2702 AC_MSG_CHECKING(if libc has __abort_msg)
2704 extern char *__abort_msg;
2705 int main() { return __abort_msg == (char*) 0; }
2706 ], [libc_has_abort_msg=yes], [libc_has_abort_msg=no])
2707 AC_MSG_RESULT($libc_has_abort_msg)
2708 if test "$libc_has_abort_msg" = "yes"; then
2709 AC_DEFINE(HAVE_LIBC_ABORT_MSG,1,[Whether libc defines __abort_msg])
2712 dnl ******************************************************************
2713 dnl *** Look for glib-genmarshal in PATH if we are cross-compiling ***
2714 dnl ******************************************************************
2716 AM_CONDITIONAL(CROSS_COMPILING, test $cross_compiling = yes)
2718 if test $cross_compiling = yes; then
2719 AC_PATH_PROG(GLIB_GENMARSHAL, glib-genmarshal, no)
2720 if test x$GLIB_GENMARSHAL = xno; then
2721 AC_MSG_ERROR(Could not find a glib-genmarshal in your PATH)
2725 dnl **************************
2726 dnl *** Checks for gtk-doc ***
2727 dnl **************************
2729 GTK_DOC_CHECK([1.11])
2732 [AC_HELP_STRING([--enable-man],
2733 [regenerate man pages from Docbook [default=no]])],enable_man=yes,
2736 if test "${enable_man}" != no; then
2738 dnl Check for xsltproc
2740 AC_PATH_PROG([XSLTPROC], [xsltproc])
2741 if test -z "$XSLTPROC"; then
2745 dnl check for DocBook DTD and stylesheets in the local catalog.
2746 JH_CHECK_XML_CATALOG([-//OASIS//DTD DocBook XML V4.1.2//EN],
2747 [DocBook XML DTD V4.1.2],,enable_man=no)
2748 JH_CHECK_XML_CATALOG([http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl],
2749 [DocBook XSL Stylesheets],,enable_man=no)
2752 AM_CONDITIONAL(ENABLE_MAN, test x$enable_man != xno)
2754 dnl ******************************
2755 dnl *** output the whole stuff ***
2756 dnl ******************************
2758 dnl this section will only be run if config.status is invoked with no
2759 dnl arguments, or with "glibconfig.h" as an argument.
2760 AC_CONFIG_COMMANDS([glibconfig.h],
2762 outfile=glibconfig.h-tmp
2763 cat > $outfile <<\_______EOF
2766 * This is a generated file. Please modify 'configure.in'
2769 #ifndef __G_LIBCONFIG_H__
2770 #define __G_LIBCONFIG_H__
2772 #include <glib/gmacros.h>
2776 if test x$glib_limits_h = xyes; then
2777 echo '#include <limits.h>' >> $outfile
2779 if test x$glib_float_h = xyes; then
2780 echo '#include <float.h>' >> $outfile
2782 if test x$glib_values_h = xyes; then
2783 echo '#include <values.h>' >> $outfile
2785 if test "$glib_header_alloca_h" = "yes"; then
2786 echo '#define GLIB_HAVE_ALLOCA_H' >> $outfile
2788 if test x$glib_sys_poll_h = xyes; then
2789 echo '#define GLIB_HAVE_SYS_POLL_H' >> $outfile
2791 if test x$glib_included_printf != xyes; then
2793 /* Specifies that GLib's g_print*() functions wrap the
2794 * system printf functions. This is useful to know, for example,
2795 * when using glibc's register_printf_function().
2797 echo '#define GLIB_USING_SYSTEM_PRINTF' >> $outfile
2800 cat >> $outfile <<_______EOF
2804 #define G_MINFLOAT $glib_mf
2805 #define G_MAXFLOAT $glib_Mf
2806 #define G_MINDOUBLE $glib_md
2807 #define G_MAXDOUBLE $glib_Md
2808 #define G_MINSHORT $glib_ms
2809 #define G_MAXSHORT $glib_Ms
2810 #define G_MAXUSHORT $glib_Mus
2811 #define G_MININT $glib_mi
2812 #define G_MAXINT $glib_Mi
2813 #define G_MAXUINT $glib_Mui
2814 #define G_MINLONG $glib_ml
2815 #define G_MAXLONG $glib_Ml
2816 #define G_MAXULONG $glib_Mul
2821 ### this should always be true in a modern C/C++ compiler
2822 cat >>$outfile <<_______EOF
2823 typedef signed char gint8;
2824 typedef unsigned char guint8;
2828 if test -n "$gint16"; then
2829 cat >>$outfile <<_______EOF
2830 typedef signed $gint16 gint16;
2831 typedef unsigned $gint16 guint16;
2832 #define G_GINT16_MODIFIER $gint16_modifier
2833 #define G_GINT16_FORMAT $gint16_format
2834 #define G_GUINT16_FORMAT $guint16_format
2839 if test -n "$gint32"; then
2840 cat >>$outfile <<_______EOF
2841 typedef signed $gint32 gint32;
2842 typedef unsigned $gint32 guint32;
2843 #define G_GINT32_MODIFIER $gint32_modifier
2844 #define G_GINT32_FORMAT $gint32_format
2845 #define G_GUINT32_FORMAT $guint32_format
2849 cat >>$outfile <<_______EOF
2850 #define G_HAVE_GINT64 1 /* deprecated, always true */
2852 ${glib_extension}typedef signed $gint64 gint64;
2853 ${glib_extension}typedef unsigned $gint64 guint64;
2855 #define G_GINT64_CONSTANT(val) $gint64_constant
2856 #define G_GUINT64_CONSTANT(val) $guint64_constant
2859 if test x$gint64_format != x ; then
2860 cat >>$outfile <<_______EOF
2861 #define G_GINT64_MODIFIER $gint64_modifier
2862 #define G_GINT64_FORMAT $gint64_format
2863 #define G_GUINT64_FORMAT $guint64_format
2866 cat >>$outfile <<_______EOF
2867 #undef G_GINT64_MODIFIER
2868 #undef G_GINT64_FORMAT
2869 #undef G_GUINT64_FORMAT
2873 cat >>$outfile <<_______EOF
2875 #define GLIB_SIZEOF_VOID_P $glib_void_p
2876 #define GLIB_SIZEOF_LONG $glib_long
2877 #define GLIB_SIZEOF_SIZE_T $glib_size_t
2881 cat >>$outfile <<_______EOF
2882 typedef signed $glib_size_type_define gssize;
2883 typedef unsigned $glib_size_type_define gsize;
2884 #define G_GSIZE_MODIFIER $gsize_modifier
2885 #define G_GSSIZE_FORMAT $gssize_format
2886 #define G_GSIZE_FORMAT $gsize_format
2888 #define G_MAXSIZE G_MAXU$glib_msize_type
2889 #define G_MINSSIZE G_MIN$glib_msize_type
2890 #define G_MAXSSIZE G_MAX$glib_msize_type
2892 typedef gint64 goffset;
2893 #define G_MINOFFSET G_MININT64
2894 #define G_MAXOFFSET G_MAXINT64
2896 #define G_GOFFSET_MODIFIER G_GINT64_MODIFIER
2897 #define G_GOFFSET_FORMAT G_GINT64_FORMAT
2898 #define G_GOFFSET_CONSTANT(val) G_GINT64_CONSTANT(val)
2902 if test -z "$glib_unknown_void_p"; then
2903 cat >>$outfile <<_______EOF
2905 #define GPOINTER_TO_INT(p) ((gint) ${glib_gpi_cast} (p))
2906 #define GPOINTER_TO_UINT(p) ((guint) ${glib_gpui_cast} (p))
2908 #define GINT_TO_POINTER(i) ((gpointer) ${glib_gpi_cast} (i))
2909 #define GUINT_TO_POINTER(u) ((gpointer) ${glib_gpui_cast} (u))
2911 typedef signed $glib_intptr_type_define gintptr;
2912 typedef unsigned $glib_intptr_type_define guintptr;
2914 #define G_GINTPTR_MODIFIER $gintptr_modifier
2915 #define G_GINTPTR_FORMAT $gintptr_format
2916 #define G_GUINTPTR_FORMAT $guintptr_format
2919 echo '#error SIZEOF_VOID_P unknown - This should never happen' >>$outfile
2924 cat >>$outfile <<_______EOF
2929 $glib_static_compilation
2934 #define G_HAVE_INLINE 1
2935 #else /* !__cplusplus */
2937 #endif /* !__cplusplus */
2940 #define G_CAN_INLINE 1
2943 if test x$g_can_inline = xyes ; then
2944 cat >>$outfile <<_______EOF
2945 #else /* !__cplusplus */
2946 #define G_CAN_INLINE 1
2950 cat >>$outfile <<_______EOF
2955 if test x$g_have_iso_c_varargs = xyes ; then
2956 cat >>$outfile <<_______EOF
2958 # define G_HAVE_ISO_VARARGS 1
2962 if test x$g_have_iso_cxx_varargs = xyes ; then
2963 cat >>$outfile <<_______EOF
2965 # define G_HAVE_ISO_VARARGS 1
2969 if test x$g_have_gnuc_varargs = xyes ; then
2970 cat >>$outfile <<_______EOF
2972 /* gcc-2.95.x supports both gnu style and ISO varargs, but if -ansi
2973 * is passed ISO vararg support is turned off, and there is no work
2974 * around to turn it on, so we unconditionally turn it off.
2976 #if __GNUC__ == 2 && __GNUC_MINOR__ == 95
2977 # undef G_HAVE_ISO_VARARGS
2980 #define G_HAVE_GNUC_VARARGS 1
2984 case x$g_stack_grows in
2985 xyes) echo "#define G_HAVE_GROWING_STACK 1" >>$outfile ;;
2986 *) echo "#define G_HAVE_GROWING_STACK 0" >>$outfile ;;
2991 if test x$g_have_eilseq = xno; then
2992 cat >>$outfile <<_______EOF
2994 /* On some systems, like SunOS and NetBSD, EILSEQ is not defined.
2995 * The correspondence between this and the corresponding definition
2996 * in libiconv is essential.
2998 # define EILSEQ ENOENT
3004 if test x$g_have_gnuc_visibility = xyes; then
3005 cat >>$outfile <<_______EOF
3006 #define G_HAVE_GNUC_VISIBILITY 1
3009 cat >>$outfile <<_______EOF
3010 #if defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590)
3011 #define G_GNUC_INTERNAL __attribute__((visibility("hidden")))
3012 #elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550)
3013 #define G_GNUC_INTERNAL __hidden
3014 #elif defined (__GNUC__) && defined (G_HAVE_GNUC_VISIBILITY)
3015 #define G_GNUC_INTERNAL __attribute__((visibility("hidden")))
3017 #define G_GNUC_INTERNAL
3023 if test x$g_mutex_has_default = xyes; then
3024 cat >>$outfile <<_______EOF
3025 $g_enable_threads_def G_THREADS_ENABLED
3026 #define G_THREADS_IMPL_$g_threads_impl_def
3027 typedef struct _GStaticMutex GStaticMutex;
3028 struct _GStaticMutex
3030 struct _GMutex *runtime_mutex;
3032 char pad[[$g_mutex_sizeof]];
3033 double dummy_double;
3034 void *dummy_pointer;
3038 #define G_STATIC_MUTEX_INIT { NULL, { { $g_mutex_contents} } }
3039 #define g_static_mutex_get_mutex(mutex) \\
3040 (g_thread_use_default_impl ? ((GMutex*)(gpointer) ((mutex)->static_mutex.pad)) : \\
3041 g_static_mutex_get_mutex_impl_shortcut (&((mutex)->runtime_mutex)))
3044 cat >>$outfile <<_______EOF
3045 $g_enable_threads_def G_THREADS_ENABLED
3046 #define G_THREADS_IMPL_$g_threads_impl_def
3047 typedef struct _GMutex* GStaticMutex;
3048 #define G_STATIC_MUTEX_INIT NULL
3049 #define g_static_mutex_get_mutex(mutex) \\
3050 (g_static_mutex_get_mutex_impl_shortcut (mutex))
3054 cat >>$outfile <<_______EOF
3055 /* This represents a system thread as used by the implementation. An
3056 * alien implementaion, as loaded by g_thread_init can only count on
3057 * "sizeof (gpointer)" bytes to store their info. We however need more
3058 * for some of our native implementations. */
3059 typedef union _GSystemThread GSystemThread;
3060 union _GSystemThread
3062 char data[[$g_system_thread_sizeof]];
3063 double dummy_double;
3064 void *dummy_pointer;
3068 if test x"$g_memory_barrier_needed" != xno; then
3070 echo "#define G_ATOMIC_OP_MEMORY_BARRIER_NEEDED 1" >>$outfile
3074 g_bit_sizes="16 32 64"
3075 for bits in $g_bit_sizes; do
3076 cat >>$outfile <<_______EOF
3077 #define GINT${bits}_TO_${g_bs_native}(val) ((gint${bits}) (val))
3078 #define GUINT${bits}_TO_${g_bs_native}(val) ((guint${bits}) (val))
3079 #define GINT${bits}_TO_${g_bs_alien}(val) ((gint${bits}) GUINT${bits}_SWAP_LE_BE (val))
3080 #define GUINT${bits}_TO_${g_bs_alien}(val) (GUINT${bits}_SWAP_LE_BE (val))
3084 cat >>$outfile <<_______EOF
3085 #define GLONG_TO_LE(val) ((glong) GINT${glongbits}_TO_LE (val))
3086 #define GULONG_TO_LE(val) ((gulong) GUINT${glongbits}_TO_LE (val))
3087 #define GLONG_TO_BE(val) ((glong) GINT${glongbits}_TO_BE (val))
3088 #define GULONG_TO_BE(val) ((gulong) GUINT${glongbits}_TO_BE (val))
3089 #define GINT_TO_LE(val) ((gint) GINT${gintbits}_TO_LE (val))
3090 #define GUINT_TO_LE(val) ((guint) GUINT${gintbits}_TO_LE (val))
3091 #define GINT_TO_BE(val) ((gint) GINT${gintbits}_TO_BE (val))
3092 #define GUINT_TO_BE(val) ((guint) GUINT${gintbits}_TO_BE (val))
3093 #define GSIZE_TO_LE(val) ((gsize) GUINT${gsizebits}_TO_LE (val))
3094 #define GSSIZE_TO_LE(val) ((gssize) GINT${gsizebits}_TO_LE (val))
3095 #define GSIZE_TO_BE(val) ((gsize) GUINT${gsizebits}_TO_BE (val))
3096 #define GSSIZE_TO_BE(val) ((gssize) GINT${gsizebits}_TO_BE (val))
3097 #define G_BYTE_ORDER $g_byte_order
3099 #define GLIB_SYSDEF_POLLIN =$g_pollin
3100 #define GLIB_SYSDEF_POLLOUT =$g_pollout
3101 #define GLIB_SYSDEF_POLLPRI =$g_pollpri
3102 #define GLIB_SYSDEF_POLLHUP =$g_pollhup
3103 #define GLIB_SYSDEF_POLLERR =$g_pollerr
3104 #define GLIB_SYSDEF_POLLNVAL =$g_pollnval
3106 #define G_MODULE_SUFFIX "$g_module_suffix"
3108 /* A GPid is an abstraction for a process "handle". It is *not* an
3109 * abstraction for a process identifier in general. GPid is used in
3110 * GLib only for descendant processes spawned with the g_spawn*
3111 * functions. On POSIX there is no "process handle" concept as such,
3112 * but on Windows a GPid is a handle to a process, a kind of pointer,
3113 * not a process identifier.
3115 typedef $g_pid_type GPid;
3117 #define GLIB_SYSDEF_AF_UNIX $g_af_unix
3118 #define GLIB_SYSDEF_AF_INET $g_af_inet
3119 #define GLIB_SYSDEF_AF_INET6 $g_af_inet6
3121 #define GLIB_SYSDEF_MSG_OOB $g_msg_oob
3122 #define GLIB_SYSDEF_MSG_PEEK $g_msg_peek
3123 #define GLIB_SYSDEF_MSG_DONTROUTE $g_msg_dontroute
3127 #endif /* GLIBCONFIG_H */
3131 if cmp -s $outfile glibconfig.h; then
3132 AC_MSG_NOTICE([glibconfig.h is unchanged])
3135 mv $outfile glibconfig.h
3139 # Note that if two cases are the same, case goes with the first one.
3140 # Note also that this is inside an AC_OUTPUT_COMMAND. We do not depend
3141 # on variable expansion in case labels. Look at the generated config.status
3144 if test "x${ac_cv_working_alloca_h+set}" = xset ; then
3145 glib_header_alloca_h="$ac_cv_working_alloca_h"
3147 glib_header_alloca_h="$ac_cv_header_alloca_h"
3151 x$ac_cv_header_float_h)
3153 glib_mf=FLT_MIN glib_Mf=FLT_MAX
3154 glib_md=DBL_MIN glib_Md=DBL_MAX
3156 x$ac_cv_header_values_h)
3158 glib_mf=MINFLOAT glib_Mf=MAXFLOAT
3159 glib_md=MINDOUBLE glib_Md=MAXDOUBLE
3164 x$ac_cv_header_limits_h)
3166 glib_ms=SHRT_MIN glib_Ms=SHRT_MAX glib_Mus=USHRT_MAX
3167 glib_mi=INT_MIN glib_Mi=INT_MAX glib_Mui=UINT_MAX
3168 glib_ml=LONG_MIN glib_Ml=LONG_MAX glib_Mul=ULONG_MAX
3170 x$ac_cv_header_values_h)
3172 glib_ms=MINSHORT glib_Ms=MAXSHORT glib_Mus="(((gushort)G_MAXSHORT)*2+1)"
3173 glib_mi=MININT glib_Mi=MAXINT glib_Mui="(((guint)G_MAXINT)*2+1)"
3174 glib_ml=MINLONG glib_Ml=MAXLONG glib_Mul="(((gulong)G_MAXLONG)*2+1)"
3178 if test x$ac_cv_header_sys_poll_h = xyes ; then
3182 if test x$enable_included_printf = xyes ; then
3183 glib_included_printf=yes
3187 $ac_cv_sizeof_short)
3189 gint16_modifier='"h"'
3190 gint16_format='"hi"'
3191 guint16_format='"hu"'
3195 gint16_modifier='""'
3197 guint16_format='"u"'
3201 $ac_cv_sizeof_short)
3203 gint32_modifier='"h"'
3204 gint32_format='"hi"'
3205 guint32_format='"hu"'
3209 gint32_modifier='""'
3211 guint32_format='"u"'
3215 gint32_modifier='"l"'
3216 gint32_format='"li"'
3217 guint32_format='"lu"'
3223 gint64_modifier='""'
3225 guint64_format='"u"'
3227 gint64_constant='(val)'
3228 guint64_constant='(val)'
3232 gint64_modifier='"l"'
3233 gint64_format='"li"'
3234 guint64_format='"lu"'
3236 gint64_constant='(val##L)'
3237 guint64_constant='(val##UL)'
3239 $ac_cv_sizeof_long_long)
3241 if test -n "$glib_cv_long_long_format"; then
3242 gint64_modifier='"'$glib_cv_long_long_format'"'
3243 gint64_format='"'$glib_cv_long_long_format'i"'
3244 guint64_format='"'$glib_cv_long_long_format'u"'
3246 glib_extension='G_GNUC_EXTENSION '
3247 gint64_constant='(G_GNUC_EXTENSION (val##LL))'
3248 guint64_constant='(G_GNUC_EXTENSION (val##ULL))'
3250 $ac_cv_sizeof___int64)
3252 if test -n "$glib_cv_long_long_format"; then
3253 gint64_modifier='"'$glib_cv_long_long_format'"'
3254 gint64_format='"'$glib_cv_long_long_format'i"'
3255 guint64_format='"'$glib_cv_long_long_format'u"'
3258 gint64_constant='(val##i64)'
3259 guint64_constant='(val##ui64)'
3262 glib_size_t=$ac_cv_sizeof_size_t
3263 glib_size_type_define="$glib_size_type"
3264 glib_void_p=$ac_cv_sizeof_void_p
3265 glib_long=$ac_cv_sizeof_long
3267 case "$glib_size_type" in
3269 gsize_modifier='"h"'
3271 gssize_format='"hi"'
3272 glib_msize_type='SHRT'
3278 glib_msize_type='INT'
3281 gsize_modifier='"l"'
3283 gssize_format='"li"'
3284 glib_msize_type='LONG'
3286 "long long"|__int64)
3287 gsize_modifier='"I64"'
3288 gsize_format='"I64u"'
3289 gssize_format='"I64i"'
3290 glib_msize_type='INT64'
3294 gintbits=`expr $ac_cv_sizeof_int \* 8`
3295 glongbits=`expr $ac_cv_sizeof_long \* 8`
3296 gsizebits=`expr $ac_cv_sizeof_size_t \* 8`
3298 case $ac_cv_sizeof_void_p in
3300 glib_intptr_type_define=int
3301 gintptr_modifier='""'
3302 gintptr_format='"i"'
3303 guintptr_format='"u"'
3308 glib_intptr_type_define=long
3309 gintptr_modifier='"l"'
3310 gintptr_format='"li"'
3311 guintptr_format='"lu"'
3312 glib_gpi_cast='(glong)'
3313 glib_gpui_cast='(gulong)'
3315 $ac_cv_sizeof_long_long)
3316 glib_intptr_type_define='long long'
3317 gintptr_modifier='"I64"'
3318 gintptr_format='"I64i"'
3319 guintptr_format='"I64u"'
3320 glib_gpi_cast='(gint64)'
3321 glib_gpui_cast='(guint64)'
3323 $ac_cv_sizeof___int64)
3324 glib_intptr_type_define=__int64
3325 gintptr_modifier='"I64"'
3326 gintptr_format='"I64i"'
3327 guintptr_format='"I64u"'
3328 glib_gpi_cast='(gint64)'
3329 glib_gpui_cast='(guint64)'
3332 glib_unknown_void_p=yes
3338 x$ac_cv_func_atexit)
3340 #ifdef NeXT /* @#%@! NeXTStep */
3341 # define g_ATEXIT(proc) (!atexit (proc))
3343 # define g_ATEXIT(proc) (atexit (proc))
3346 x$ac_cv_func_on_exit)
3348 #define g_ATEXIT(proc) (on_exit ((void (*)(int, void*))(proc), NULL))"
3353 x$ac_cv_func_memmove)
3355 #define g_memmove(dest,src,len) G_STMT_START { memmove ((dest), (src), (len)); } G_STMT_END'
3357 x$glib_cv_working_bcopy)
3359 /* memmove isn't available, but bcopy can copy overlapping memory regions */
3360 #define g_memmove(d,s,n) G_STMT_START { bcopy ((s), (d), (n)); } G_STMT_END"
3364 /* memmove isn't found and bcopy can't copy overlapping memory regions,
3365 * so we have to roll our own copy routine. */
3366 void g_memmove (void* dest, const void * src, unsigned long len);"
3371 #define GLIB_MAJOR_VERSION $GLIB_MAJOR_VERSION
3372 #define GLIB_MINOR_VERSION $GLIB_MINOR_VERSION
3373 #define GLIB_MICRO_VERSION $GLIB_MICRO_VERSION
3377 x$glib_cv_va_copy) glib_vacopy='#define G_VA_COPY va_copy' ;;
3378 x$glib_cv___va_copy) glib_vacopy='#define G_VA_COPY __va_copy' ;;
3382 if test x$glib_cv_va_val_copy = xno; then
3383 glib_vacopy="\$glib_vacopy
3384 #define G_VA_COPY_AS_ARRAY 1"
3387 if test x$glib_cv_hasinline = xyes; then
3388 glib_inline='#define G_HAVE_INLINE 1'
3390 if test x$glib_cv_has__inline = xyes; then
3391 glib_inline="\$glib_inline
3392 #define G_HAVE___INLINE 1"
3394 if test x$glib_cv_has__inline__ = xyes; then
3395 glib_inline="\$glib_inline
3396 #define G_HAVE___INLINE__ 1"
3399 g_have_gnuc_varargs=$g_have_gnuc_varargs
3400 g_have_iso_c_varargs=$g_have_iso_c_varargs
3401 g_have_iso_cxx_varargs=$g_have_iso_cxx_varargs
3403 g_can_inline=$g_can_inline
3404 g_have_gnuc_visibility=$g_have_gnuc_visibility
3405 g_have_sunstudio_visibility=$g_have_sunstudio_visibility
3407 if test x$ac_cv_c_bigendian = xyes; then
3408 g_byte_order=G_BIG_ENDIAN
3412 g_byte_order=G_LITTLE_ENDIAN
3417 g_pollin=$glib_cv_value_POLLIN
3418 g_pollout=$glib_cv_value_POLLOUT
3419 g_pollpri=$glib_cv_value_POLLPRI
3420 g_pollhup=$glib_cv_value_POLLHUP
3421 g_pollerr=$glib_cv_value_POLLERR
3422 g_pollnval=$glib_cv_value_POLLNVAL
3424 g_af_unix=$glib_cv_value_AF_UNIX
3425 g_af_inet=$glib_cv_value_AF_INET
3426 g_af_inet6=$glib_cv_value_AF_INET6
3428 g_msg_peek=$glib_cv_value_MSG_PEEK
3429 g_msg_oob=$glib_cv_value_MSG_OOB
3430 g_msg_dontroute=$glib_cv_value_MSG_DONTROUTE
3432 g_stack_grows=$glib_cv_stack_grows
3434 g_have_eilseq=$have_eilseq
3436 case x$have_threads in
3437 xno) g_enable_threads_def="#undef";;
3438 *) g_enable_threads_def="#define";;
3441 g_threads_impl_def=$g_threads_impl
3443 g_mutex_has_default="$mutex_has_default"
3444 g_mutex_sizeof="$glib_cv_sizeof_gmutex"
3445 g_system_thread_sizeof="$glib_cv_sizeof_system_thread"
3446 g_mutex_contents="$glib_cv_byte_contents_gmutex"
3448 g_memory_barrier_needed="$glib_memory_barrier_needed"
3450 g_module_suffix="$glib_gmodule_suffix"
3452 g_pid_type="$glib_pid_type"
3455 glib_os="#define G_OS_BEOS"
3458 glib_os="#define G_OS_UNIX
3459 #define G_PLATFORM_WIN32
3460 #define G_WITH_CYGWIN"
3463 glib_os="#define G_OS_WIN32
3464 #define G_PLATFORM_WIN32"
3467 glib_os="#define G_OS_UNIX"
3470 glib_static_compilation=""
3471 if test x$glib_win32_static_compilation = xyes; then
3472 glib_static_compilation="#define GLIB_STATIC_COMPILATION 1
3473 #define GOBJECT_STATIC_COMPILATION 1"
3479 glib-2.0-uninstalled.pc
3481 gmodule-export-2.0.pc
3482 gmodule-no-export-2.0.pc
3483 gmodule-2.0-uninstalled.pc
3484 gmodule-no-export-2.0-uninstalled.pc
3486 gthread-2.0-uninstalled.pc
3488 gobject-2.0-uninstalled.pc
3491 gio-2.0-uninstalled.pc
3492 gio-unix-2.0-uninstalled.pc
3497 build/win32/Makefile
3498 build/win32/dirent/Makefile
3499 build/win32/vs8/Makefile
3500 build/win32/vs9/Makefile
3502 glib/libcharset/Makefile
3503 glib/gnulib/Makefile
3505 glib/update-pcre/Makefile
3508 gmodule/gmoduleconf.h
3510 gobject/glib-mkenums
3511 gobject/tests/Makefile
3514 gio/xdgmime/Makefile
3515 gio/inotify/Makefile
3516 gio/libasyncns/Makefile
3523 docs/reference/Makefile
3524 docs/reference/glib/Makefile
3525 docs/reference/glib/version.xml
3526 docs/reference/gobject/Makefile
3527 docs/reference/gobject/version.xml
3528 docs/reference/gio/Makefile
3529 docs/reference/gio/version.xml
3531 tests/gobject/Makefile
3532 tests/refcount/Makefile
3536 AC_CONFIG_COMMANDS([chmod-scripts],
3537 [chmod 0755 glib-zip
3538 chmod 0755 glib-gettextize
3539 chmod 0755 gobject/glib-mkenums])
3541 # we want to invoke this macro solely so that the config.status script
3542 # and automake generated makefiles know about these generated files.
3543 # They are only needed to distcheck the package
3552 gmodule/makefile.msc
3554 gobject/makefile.msc
3556 gthread/makefile.msc