| dnl *********************************** |
| dnl *** include special GLib macros *** |
| dnl *********************************** |
| |
| define(glib_configure_in) |
| builtin(include, acglib.m4)dnl |
| builtin(include, glib/libcharset/codeset.m4)dnl |
| builtin(include, glib/libcharset/glibc21.m4)dnl |
| builtin(include, m4macros/glib-gettext.m4)dnl |
| |
| # require autoconf 2.53 |
| AC_PREREQ(2.53) |
| |
| # Process this file with autoconf to produce a configure script. |
| AC_INIT(glib/glib.h) |
| |
| # Save this value here, since automake will set cflags later |
| cflags_set=${CFLAGS+set} |
| |
| GLIB_AC_DIVERT_BEFORE_HELP([ |
| # |
| # The following version number definitions apply to GLib, GModule, GObject |
| # and GThread as a whole, so if changes occoured in any of them, they are all |
| # treated with the same interface and binary age. |
| # |
| # Making releases: |
| # GLIB_MICRO_VERSION += 1; |
| # GLIB_INTERFACE_AGE += 1; |
| # GLIB_BINARY_AGE += 1; |
| # if any functions have been added, set GLIB_INTERFACE_AGE to 0. |
| # if backwards compatibility has been broken, |
| # set GLIB_BINARY_AGE _and_ GLIB_INTERFACE_AGE to 0. |
| # |
| GLIB_MAJOR_VERSION=2 |
| GLIB_MINOR_VERSION=1 |
| GLIB_MICRO_VERSION=4 |
| GLIB_INTERFACE_AGE=1 |
| GLIB_BINARY_AGE=`expr 100 '*' $GLIB_MINOR_VERSION + $GLIB_MICRO_VERSION` |
| GLIB_VERSION=$GLIB_MAJOR_VERSION.$GLIB_MINOR_VERSION.$GLIB_MICRO_VERSION |
| ])dnl |
| |
| AC_SUBST(GLIB_MAJOR_VERSION) |
| AC_SUBST(GLIB_MINOR_VERSION) |
| AC_SUBST(GLIB_MICRO_VERSION) |
| AC_SUBST(GLIB_VERSION) |
| AC_SUBST(GLIB_INTERFACE_AGE) |
| AC_SUBST(GLIB_BINARY_AGE) |
| |
| # libtool versioning |
| LT_RELEASE=$GLIB_MAJOR_VERSION.$GLIB_MINOR_VERSION |
| LT_CURRENT=`expr 100 '*' $GLIB_MINOR_VERSION + $GLIB_MICRO_VERSION - $GLIB_INTERFACE_AGE` |
| LT_REVISION=$GLIB_INTERFACE_AGE |
| LT_AGE=`expr $GLIB_BINARY_AGE - $GLIB_INTERFACE_AGE` |
| LT_CURRENT_MINUS_AGE=`expr $LT_CURRENT - $LT_AGE` |
| AC_SUBST(LT_RELEASE) |
| AC_SUBST(LT_CURRENT) |
| AC_SUBST(LT_REVISION) |
| AC_SUBST(LT_AGE) |
| AC_SUBST(LT_CURRENT_MINUS_AGE) |
| |
| VERSION=$GLIB_VERSION |
| PACKAGE=glib |
| |
| AM_INIT_AUTOMAKE($PACKAGE, $VERSION, no-define) |
| |
| # Specify a configuration file |
| AM_CONFIG_HEADER(config.h) |
| |
| AC_DEFINE_UNQUOTED(GLIB_MAJOR_VERSION, $GLIB_MAJOR_VERSION, |
| [Define to the GLIB major version]) |
| AC_DEFINE_UNQUOTED(GLIB_MINOR_VERSION, $GLIB_MINOR_VERSION, |
| [Define to the GLIB minor version]) |
| AC_DEFINE_UNQUOTED(GLIB_MICRO_VERSION, $GLIB_MICRO_VERSION, |
| [Define to the GLIB micro version]) |
| AC_DEFINE_UNQUOTED(GLIB_INTERFACE_AGE, $GLIB_INTERFACE_AGE, |
| [Define to the GLIB interface age]) |
| AC_DEFINE_UNQUOTED(GLIB_BINARY_AGE, $GLIB_BINARY_AGE, |
| [Define to the GLIB binary age]) |
| |
| dnl Initialize maintainer mode |
| AM_MAINTAINER_MODE |
| |
| AC_CANONICAL_HOST |
| |
| AC_MSG_CHECKING(for the BeOS) |
| case $host in |
| *-*-beos*) |
| glib_native_beos="yes" |
| ;; |
| *) |
| glib_native_beos="no" |
| ;; |
| esac |
| AC_MSG_RESULT([$glib_native_beos]) |
| |
| dnl |
| |
| AC_MSG_CHECKING([for Win32]) |
| case "$host" in |
| *-*-mingw*) |
| glib_native_win32=yes |
| G_LIB_WIN32_RESOURCE=glib-win32res.lo |
| G_MODULE_WIN32_RESOURCE=gmodule-win32res.lo |
| G_OBJECT_WIN32_RESOURCE=gobject-win32res.lo |
| G_THREAD_WIN32_RESOURCE=gthread-win32res.lo |
| GLIB_DEF=glib.def |
| GMODULE_DEF=gmodule.def |
| GOBJECT_DEF=gobject.def |
| GTHREAD_DEF=gthread.def |
| TESTGMODULE_EXP=testgmodule.exp |
| ;; |
| *) |
| glib_native_win32=no |
| G_LIB_WIN32_RESOURCE= |
| G_MODULE_WIN32_RESOURCE= |
| G_OBJECT_WIN32_RESOURCE= |
| G_THREAD_WIN32_RESOURCE= |
| GLIB_DEF= |
| GMODULE_DEF= |
| GOBJECT_DEF= |
| GTHREAD_DEF= |
| TESTGMODULE_EXP= |
| ;; |
| esac |
| AC_MSG_RESULT([$glib_native_win32]) |
| AM_CONDITIONAL(OS_WIN32, test "$glib_native_win32" = "yes") |
| AC_SUBST(G_LIB_WIN32_RESOURCE) |
| AC_SUBST(G_MODULE_WIN32_RESOURCE) |
| AC_SUBST(G_OBJECT_WIN32_RESOURCE) |
| AC_SUBST(G_THREAD_WIN32_RESOURCE) |
| AC_SUBST(GLIB_DEF) |
| AC_SUBST(GMODULE_DEF) |
| AC_SUBST(GOBJECT_DEF) |
| AC_SUBST(GTHREAD_DEF) |
| AC_SUBST(TESTGMODULE_EXP) |
| |
| if test "$glib_native_win32" = "yes"; then |
| AC_CHECK_PROG(ms_librarian, lib.exe, yes, no) |
| fi |
| AM_CONDITIONAL(MS_LIB_AVAILABLE, test x$ms_librarian = xyes) |
| |
| GLIB_AC_DIVERT_BEFORE_HELP([ |
| # figure debugging default, prior to $ac_help setup |
| case $GLIB_MINOR_VERSION in |
| *[[13579]]) debug_default=yes ;; |
| *) debug_default=minimum ;; |
| esac[]dnl |
| ]) |
| |
| dnl declare --enable-* args and collect ac_help strings |
| AC_ARG_ENABLE(debug, [ --enable-debug=[no/minimum/yes] turn on debugging [default=$debug_default]],,enable_debug=$debug_default) |
| AC_ARG_ENABLE(gc_friendly, [ --enable-gc-friendly turn on garbage collector friendliness [default=no]],,enable_gc_friendly=no) |
| AC_ARG_ENABLE(mem_pools, [ --disable-mem-pools disable all glib memory pools],,disable_mem_pools=no) |
| AC_ARG_ENABLE(ansi, [ --enable-ansi turn on strict ansi [default=no]], |
| , enable_ansi=no) |
| AC_ARG_ENABLE(threads, [ --enable-threads turn on basic thread support [default=yes] |
| ([=no] will override --with-threads)],,enable_threads=yes) |
| AC_ARG_ENABLE(rebuilds, [ --disable-rebuilds disable all source autogeneration rules],,enable_rebuilds=yes) |
| |
| if test "x$enable_threads" != "xyes"; then |
| enable_threads=no |
| fi |
| |
| AC_DEFINE_UNQUOTED(G_COMPILED_WITH_DEBUGGING, "${enable_debug}", |
| [Whether glib was compiled with debugging enabled]) |
| |
| AC_MSG_CHECKING(whether to enable garbage collector friendliness) |
| if test "x$enable_gc_friendly" = "xyes"; then |
| AC_DEFINE(ENABLE_GC_FRIENDLY, 1, [Whether to enable GC friendliness]) |
| AC_SUBST(ENABLE_GC_FRIENDLY) |
| AC_MSG_RESULT(yes) |
| else |
| AC_MSG_RESULT(no) |
| fi |
| |
| AC_MSG_CHECKING(whether to disable memory pools) |
| if test "x$disable_mem_pools" = "xno"; then |
| AC_MSG_RESULT(no) |
| else |
| AC_DEFINE(DISABLE_MEM_POOLS, 1, [Whether to disable memory pools]) |
| AC_SUBST(DISABLE_MEM_POOLS) |
| AC_MSG_RESULT(yes) |
| fi |
| |
| dnl Checks for programs. |
| AC_PROG_CC |
| |
| dnl Check for a working C++ compiler, but do not bail out, if none is found. |
| AC_CHECK_PROGS(CXX, $CCC c++ g++ gcc CC cxx cc++ cl, gcc) |
| AC_LANG_SAVE |
| AC_LANG_CPLUSPLUS |
| AC_TRY_COMPILE(,[class a { int b; } c;], ,CXX=) |
| AM_CONDITIONAL(HAVE_CXX, test "$CXX" != "") |
| AC_LANG_RESTORE |
| |
| AM_PROG_CC_STDC |
| AC_PROG_INSTALL |
| |
| AC_SYS_LARGEFILE |
| |
| # |
| # Find pkg-config |
| # |
| AC_PATH_PROG(PKG_CONFIG, pkg-config, no) |
| if test x$PKG_CONFIG = xno ; then |
| AC_MSG_ERROR([*** pkg-config not found. See http://www.freedesktop.org/software/pkgconfig/]) |
| fi |
| |
| if $PKG_CONFIG --atleast-pkgconfig-version 0.14 ; then |
| : |
| else |
| AC_MSG_ERROR([*** pkg-config too old; version 0.14 or better required.]) |
| fi |
| |
| if test "x$enable_debug" = "xyes"; then |
| if test x$cflags_set != xset ; then |
| case " $CFLAGS " in |
| *[[\ \ ]]-g[[\ \ ]]*) ;; |
| *) CFLAGS="$CFLAGS -g" ;; |
| esac |
| fi |
| |
| GLIB_DEBUG_FLAGS="-DG_ENABLE_DEBUG" |
| else |
| GLIB_DEBUG_FLAGS="-DG_DISABLE_CAST_CHECKS" |
| |
| if test "x$enable_debug" = "xno"; then |
| GLIB_DEBUG_FLAGS="$GLIB_DEBUG_FLAGS -DG_DISABLE_ASSERT -DG_DISABLE_CHECKS" |
| fi |
| fi |
| |
| # Ensure MSVC-compatible struct packing convention is used when |
| # compiling for Win32 with gcc. |
| # What flag to depends on gcc version: gcc3 uses "-mms-bitfields", while |
| # gcc2 uses "-fnative-struct". |
| if test x"$glib_native_win32" = xyes; then |
| if test x"$GCC" = xyes; then |
| msnative_struct='' |
| AC_MSG_CHECKING([how to get MSVC-compatible struct packing]) |
| if test -z "$ac_cv_prog_CC"; then |
| our_gcc="$CC" |
| else |
| our_gcc="$ac_cv_prog_CC" |
| fi |
| case `$our_gcc --version | sed -e 's,\..*,.,' -e q` in |
| 2.) |
| if $our_gcc -v --help 2>/dev/null | grep fnative-struct >/dev/null; then |
| msnative_struct='-fnative-struct' |
| fi |
| ;; |
| *) |
| if $our_gcc -v --help 2>/dev/null | grep ms-bitfields >/dev/null; then |
| msnative_struct='-mms-bitfields' |
| fi |
| ;; |
| esac |
| if test x"$msnative_struct" = x ; then |
| AC_MSG_RESULT([no way]) |
| AC_MSG_WARN([produced libraries might be incompatible with MSVC-compiled code]) |
| else |
| CFLAGS="$CFLAGS $msnative_struct" |
| AC_MSG_RESULT([${msnative_struct}]) |
| fi |
| fi |
| fi |
| |
| AC_CYGWIN |
| AC_EXEEXT |
| |
| # define a MAINT-like variable REBUILD which is set if Perl |
| # and awk are found, so autogenerated sources can be rebuilt |
| AC_PROG_AWK |
| AC_CHECK_PROGS(PERL, perl5 perl) |
| # We would like indent, but don't require it. |
| AC_CHECK_PROG(INDENT, indent, indent) |
| REBUILD=\# |
| if test "x$enable_rebuilds" = "xyes" && \ |
| test -n "$PERL" && \ |
| $PERL -e 'exit !($] >= 5.002)' > /dev/null 2>&1 && \ |
| test -n "$AWK" ; then |
| REBUILD= |
| fi |
| AC_SUBST(REBUILD) |
| |
| # Need full path to Perl for glib-mkenums |
| # |
| if test "x$PERL" != x ; then |
| AC_PATH_PROG(PERL_PATH, $PERL) |
| else |
| PERL_PATH="/usr/bin/env perl" |
| fi |
| AC_SUBST(PERL_PATH) |
| |
| dnl *********************** |
| dnl *** Tests for iconv *** |
| dnl *********************** |
| dnl |
| dnl We do this before the gettext checks, to avoid distortion |
| |
| AC_ARG_WITH(libiconv, [ --with-libiconv=[no/gnu/native] use the libiconv library ],,with_libiconv=maybe) |
| |
| found_iconv=no |
| case $with_libiconv in |
| maybe) |
| # Check in the C library first |
| AC_CHECK_FUNC(iconv_open, with_libiconv=no; found_iconv=yes) |
| # Check if we have GNU libiconv |
| if test $found_iconv = "no"; then |
| AC_CHECK_LIB(iconv, libiconv_open, with_libiconv=gnu; found_iconv=yes) |
| fi |
| # Check if we have a iconv in -liconv, possibly from vendor |
| if test $found_iconv = "no"; then |
| AC_CHECK_LIB(iconv, iconv_open, with_libiconv=native; found_iconv=yes) |
| fi |
| ;; |
| no) |
| AC_CHECK_FUNC(iconv_open, with_libiconv=no; found_iconv=yes) |
| ;; |
| gnu|yes) |
| AC_CHECK_LIB(iconv, libiconv_open, with_libiconv=gnu; found_iconv=yes) |
| ;; |
| native) |
| AC_CHECK_LIB(iconv, iconv_open, with_libiconv=native; found_iconv=yes) |
| ;; |
| esac |
| |
| if test "x$found_iconv" = "xno" ; then |
| AC_MSG_ERROR([*** No iconv() implementation found in C library or libiconv]) |
| fi |
| |
| dnl |
| dnl gettext support |
| dnl |
| |
| ALL_LINGUAS="az be bg ca cs da de el es eu fi fr gl hi ja ko ms nl nn no pl pt pt_BR ro ru sk sl sq sv ta tr uk vi zh_CN zh_TW" |
| GLIB_GNU_GETTEXT |
| |
| if test "$gt_cv_have_gettext" != "yes" ; then |
| AC_MSG_ERROR([ |
| *** You must have either have gettext support in your C library, or use the |
| *** GNU gettext library. (http://www.gnu.org/software/gettext/gettext.html |
| ]) |
| fi |
| |
| LIBS="$LIBS $INTLLIBS" |
| |
| GETTEXT_PACKAGE=glib20 |
| AC_SUBST(GETTEXT_PACKAGE) |
| AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE", |
| [Define the gettext package to be used]) |
| |
| GLIB_DEFINE_LOCALEDIR(GLIB_LOCALE_DIR) |
| |
| dnl |
| dnl Now we are done with gettext checks, figure out ICONV_LIBS |
| dnl |
| |
| if test x$with_libiconv != xno ; then |
| case " $INTLLIBS " in |
| *[[\ \ ]]-liconv[[\ \ ]]*) ;; |
| *) ICONV_LIBS="-liconv" ;; |
| esac |
| fi |
| AC_SUBST(ICONV_LIBS) |
| |
| case $with_libiconv in |
| gnu) |
| AC_DEFINE(USE_LIBICONV_GNU, 1, [Using GNU libiconv]) |
| ;; |
| native) |
| AC_DEFINE(USE_LIBICONV_NATIVE, 1, [Using a native implementation of iconv in a separate library]) |
| ;; |
| esac |
| |
| dnl Initialize libtool |
| AM_DISABLE_STATIC |
| AC_LIBTOOL_WIN32_DLL |
| AM_PROG_LIBTOOL |
| |
| if test "x$GCC" = "xyes"; then |
| case " $CFLAGS " in |
| *[[\ \ ]]-Wall[[\ \ ]]*) ;; |
| *) CFLAGS="$CFLAGS -Wall" ;; |
| esac |
| |
| if test "x$enable_ansi" = "xyes"; then |
| case " $CFLAGS " in |
| *[[\ \ ]]-ansi[[\ \ ]]*) ;; |
| *) CFLAGS="$CFLAGS -ansi" ;; |
| esac |
| |
| case " $CFLAGS " in |
| *[[\ \ ]]-pedantic[[\ \ ]]*) ;; |
| *) CFLAGS="$CFLAGS -pedantic" ;; |
| esac |
| fi |
| fi |
| |
| dnl |
| dnl DU4 native cc currently needs -std1 for ANSI mode (instead of K&R) |
| dnl |
| if test $cross_compiling != yes ; then |
| AC_MSG_CHECKING([for extra flags to get ANSI library prototypes]) |
| glib_save_LIBS=$LIBS |
| LIBS="$LIBS -lm" |
| AC_TRY_RUN([#include <math.h> |
| int main (void) { return (log(1) != log(1.)); }], |
| AC_MSG_RESULT(none needed), |
| glib_save_CFLAGS=$CFLAGS |
| CFLAGS="$CFLAGS -std1" |
| AC_TRY_RUN([#include <math.h> |
| int main (void) { return (log(1) != log(1.)); }], |
| AC_MSG_RESULT(-std1), |
| AC_MSG_RESULT() |
| CFLAGS=$glib_save_CFLAGS |
| AC_MSG_WARN( |
| [No ANSI prototypes found in library. (-std1 didn't work.)]) |
| ) |
| ) |
| LIBS=$glib_save_LIBS |
| fi |
| |
| dnl NeXTStep cc seems to need this |
| AC_MSG_CHECKING([for extra flags for POSIX compliance]) |
| AC_TRY_COMPILE([#include <dirent.h>], [DIR *dir;], |
| AC_MSG_RESULT(none needed), |
| glib_save_CFLAGS=$CFLAGS |
| CFLAGS="$CFLAGS -posix" |
| AC_TRY_COMPILE([#include <dirent.h>], [DIR *dir;], |
| AC_MSG_RESULT(-posix), |
| AC_MSG_RESULT() |
| CFLAGS=$glib_save_CFLAGS |
| AC_MSG_WARN([Could not determine POSIX flag. (-posix didn't work.)]))) |
| |
| # Checks for header files. |
| AC_HEADER_STDC |
| |
| # Checks for library functions. |
| AC_FUNC_VPRINTF |
| |
| AC_FUNC_ALLOCA |
| |
| AC_CHECK_FUNCS(atexit on_exit) |
| |
| AC_CHECK_SIZEOF(char) |
| AC_CHECK_SIZEOF(short) |
| AC_CHECK_SIZEOF(long) |
| AC_CHECK_SIZEOF(int) |
| AC_CHECK_SIZEOF(void *) |
| AC_CHECK_SIZEOF(long long) |
| AC_CHECK_SIZEOF(__int64) |
| |
| if test x$ac_cv_sizeof_long = x8 || test x$ac_cv_sizeof_long_long = x8 || test x$ac_cv_sizeof___int64 = x8 ; then |
| : |
| else |
| AC_MSG_ERROR([ |
| *** GLib requires a 64 bit type. You might want to consider |
| *** using the GNU C compiler. |
| ]) |
| fi |
| |
| if test x$ac_cv_sizeof_long_long = x8; then |
| # long long is a 64 bit integer. |
| AC_MSG_CHECKING(for format to printf and scanf a guint64) |
| AC_CACHE_VAL(glib_cv_long_long_format,[ |
| for format in ll q I64; do |
| AC_TRY_RUN([#include <stdio.h> |
| int main() |
| { |
| long long b, a = -0x3AFAFAFAFAFAFAFALL; |
| char buffer[1000]; |
| sprintf (buffer, "%${format}u", a); |
| sscanf (buffer, "%${format}u", &b); |
| exit (b!=a); |
| } |
| ], |
| glib_cv_long_long_format=${format} |
| break) |
| done]) |
| if test -n "$glib_cv_long_long_format"; then |
| AC_MSG_RESULT(%${glib_cv_long_long_format}u) |
| else |
| AC_MSG_RESULT(none) |
| fi |
| elif test x$ac_cv_sizeof___int64 = x8; then |
| # __int64 is a 64 bit integer. |
| AC_MSG_CHECKING(for format to printf and scanf a guint64) |
| # We know this is MSVC, and what the formats are |
| glib_cv_long_long_format=I64 |
| AC_MSG_RESULT(%${glib_cv_long_long_format}u) |
| fi |
| |
| dnl long doubles were not used, and a portability problem |
| dnl AC_C_LONG_DOUBLE |
| AC_C_CONST |
| |
| dnl ok, here we try to check whether the systems prototypes for |
| dnl malloc and friends actually match the prototypes provided |
| dnl by gmem.h (keep in sync). i currently only know how to check |
| dnl this reliably with gcc (-Werror), improvements for other |
| dnl compilers are apprechiated. |
| SANE_MALLOC_PROTOS=no |
| AC_MSG_CHECKING([if malloc() and friends prototypes are gmem.h compatible]) |
| glib_save_CFLAGS=$CFLAGS |
| if test "x$GCC" = "xyes"; then |
| CFLAGS="$CFLAGS -Werror" |
| AC_TRY_COMPILE([#include <stdlib.h>], [ |
| void* (*my_calloc_p) (size_t, size_t) = calloc; |
| void* (*my_malloc_p) (size_t) = malloc; |
| void (*my_free_p) (void*) = free; |
| void* (*my_realloc_p) (void*, size_t) = realloc; |
| my_calloc_p = 0; |
| my_malloc_p = 0; |
| my_free_p = 0; |
| my_realloc_p = 0; |
| ], |
| AC_DEFINE(SANE_MALLOC_PROTOS, 1, |
| [Define if you have correct malloc prototypes]) |
| SANE_MALLOC_PROTOS=yes) |
| fi |
| AC_MSG_RESULT($SANE_MALLOC_PROTOS) |
| CFLAGS=$glib_save_CFLAGS |
| |
| dnl |
| dnl check in which direction the stack grows |
| dnl |
| AC_CACHE_CHECK([for growing stack pointer],glib_cv_stack_grows,[ |
| AC_TRY_RUN([ |
| volatile int *a = 0, *b = 0; |
| void foo (void); |
| int main () { volatile int y = 7; a = &y; foo (); return b > a; } |
| void foo (void) { volatile int x = 5; b = &x; } |
| ], |
| glib_cv_stack_grows=no |
| , |
| glib_cv_stack_grows=yes |
| ,) |
| ]) |
| |
| dnl AC_C_INLINE is useless to us since it bails out too early, we need to |
| dnl truely know which ones of `inline', `__inline' and `__inline__' are |
| dnl actually supported. |
| AC_CACHE_CHECK([for __inline],glib_cv_has__inline,[ |
| AC_TRY_COMPILE([ |
| __inline int foo () { return 0; } |
| int main () { return foo (); } |
| ], |
| glib_cv_has__inline=yes |
| , |
| glib_cv_has__inline=no |
| ,) |
| ]) |
| case x$glib_cv_has__inline in |
| xyes) AC_DEFINE(G_HAVE___INLINE,1,[Have __inline keyword]) |
| esac |
| AC_CACHE_CHECK([for __inline__],glib_cv_has__inline__,[ |
| AC_TRY_COMPILE([ |
| __inline__ int foo () { return 0; } |
| int main () { return foo (); } |
| ], |
| glib_cv_has__inline__=yes |
| , |
| glib_cv_has__inline__=no |
| ,) |
| ]) |
| case x$glib_cv_has__inline__ in |
| xyes) AC_DEFINE(G_HAVE___INLINE__,1,[Have __inline__ keyword]) |
| esac |
| AC_CACHE_CHECK([for inline], glib_cv_hasinline,[ |
| AC_TRY_COMPILE([ |
| #undef inline |
| inline int foo () { return 0; } |
| int main () { return foo (); } |
| ], |
| glib_cv_hasinline=yes |
| , |
| glib_cv_hasinline=no |
| ,) |
| ]) |
| case x$glib_cv_hasinline in |
| xyes) AC_DEFINE(G_HAVE_INLINE,1,[Have inline keyword]) |
| esac |
| |
| # check for flavours of varargs macros |
| AC_MSG_CHECKING(for ISO C99 varargs macros in C) |
| AC_TRY_COMPILE([],[ |
| int a(int p1, int p2, int p3); |
| #define call_a(...) a(1,__VA_ARGS__) |
| call_a(2,3); |
| ],g_have_iso_c_varargs=yes,g_have_iso_c_varargs=no) |
| AC_MSG_RESULT($g_have_iso_c_varargs) |
| |
| AC_MSG_CHECKING(for ISO C99 varargs macros in C++) |
| if test "$CXX" = ""; then |
| dnl No C++ compiler |
| g_have_iso_cxx_varargs=no |
| else |
| AC_LANG_CPLUSPLUS |
| AC_TRY_COMPILE([],[ |
| int a(int p1, int p2, int p3); |
| #define call_a(...) a(1,__VA_ARGS__) |
| call_a(2,3); |
| ],g_have_iso_cxx_varargs=yes,g_have_iso_cxx_varargs=no) |
| AC_LANG_C |
| fi |
| AC_MSG_RESULT($g_have_iso_cxx_varargs) |
| |
| AC_MSG_CHECKING(for GNUC varargs macros) |
| AC_TRY_COMPILE([],[ |
| int a(int p1, int p2, int p3); |
| #define call_a(params...) a(1,params) |
| call_a(2,3); |
| ],g_have_gnuc_varargs=yes,g_have_gnuc_varargs=no) |
| AC_MSG_RESULT($g_have_gnuc_varargs) |
| |
| # check for bytesex stuff |
| AC_C_BIGENDIAN |
| |
| # check for header files |
| AC_CHECK_HEADERS([dirent.h float.h limits.h pwd.h sys/param.h sys/poll.h sys/select.h sys/types.h]) |
| AC_CHECK_HEADERS([sys/time.h sys/times.h unistd.h values.h stdint.h sched.h]) |
| |
| # Checks for libcharset |
| jm_LANGINFO_CODESET |
| jm_GLIBC21 |
| AC_CHECK_HEADERS([stddef.h stdlib.h string.h]) |
| AC_CHECK_FUNCS(setlocale) |
| |
| AC_MSG_CHECKING(whether make is GNU Make) |
| STRIP_BEGIN= |
| STRIP_END= |
| if $ac_make --version 2>/dev/null | grep '^GNU Make ' >/dev/null ; then |
| STRIP_BEGIN='$(strip $(STRIP_DUMMY)' |
| STRIP_END=')' |
| AC_MSG_RESULT(yes) |
| else |
| AC_MSG_RESULT(no) |
| fi |
| STRIP_DUMMY= |
| AC_SUBST(STRIP_DUMMY) |
| AC_SUBST(STRIP_BEGIN) |
| AC_SUBST(STRIP_END) |
| |
| # check additional type sizes |
| AC_CHECK_SIZEOF(size_t) |
| |
| dnl Try to figure out whether gsize, gssize should be long or int |
| AC_MSG_CHECKING([for the appropriate definition for size_t]) |
| |
| case $ac_cv_sizeof_size_t in |
| $ac_cv_sizeof_short) |
| glib_size_type=short |
| ;; |
| $ac_cv_sizeof_int) |
| glib_size_type=int |
| ;; |
| $ac_cv_sizeof_long) |
| glib_size_type=long |
| ;; |
| *) AC_MSG_ERROR([No type matching size_t in size]) |
| ;; |
| esac |
| |
| dnl If int/long are the same size, we see which one produces |
| dnl warnings when used in the location as size_t. (This matters |
| dnl on AIX with xlc) |
| dnl |
| if test $ac_cv_sizeof_size_t = $ac_cv_sizeof_int && |
| test $ac_cv_sizeof_size_t = $ac_cv_sizeof_long ; then |
| GLIB_CHECK_COMPILE_WARNINGS([ |
| #include <stddef.h> |
| int main () |
| { |
| size_t s = 1; |
| unsigned int *size_int = &s; |
| return (int)*size_int; |
| } |
| ],glib_size_type=int, |
| [GLIB_CHECK_COMPILE_WARNINGS([ |
| #include <stddef.h> |
| int main () |
| { |
| size_t s = 1; |
| unsigned long *size_long = &s; |
| return (int)*size_long; |
| } |
| ],glib_size_type=long)]) |
| fi |
| |
| AC_MSG_RESULT(unsigned $glib_size_type) |
| |
| # Check for some functions |
| AC_CHECK_FUNCS(lstat strerror strsignal memmove mkstemp vsnprintf stpcpy strcasecmp strncasecmp poll getcwd nanosleep vasprintf unsetenv getc_unlocked) |
| |
| AC_FUNC_VSNPRINTF_C99 |
| AC_FUNC_PRINTF_UNIX98 |
| |
| # |
| # Check whether to use trio printf |
| # |
| |
| AC_ARG_ENABLE(included-printf, [ --enable-included-printf use included printf [default=auto]], enable_trio="$enableval") |
| |
| if test "$enable_trio" != "no" ; then |
| if test "$ac_cv_func_vsnprintf_c99" != "yes" ; then |
| enable_trio=yes |
| fi |
| if test "$ac_cv_func_printf_unix98" != "yes" ; then |
| enable_trio=yes |
| fi |
| fi |
| |
| AM_CONDITIONAL(HAVE_GOOD_PRINTF, test "$enable_trio" != "yes") |
| if test "$enable_trio" != "yes" ; then |
| AC_DEFINE(HAVE_GOOD_PRINTF,1,[define to use system printf]) |
| else |
| AC_DEFINE(HAVE_VASPRINTF,1) |
| AC_DEFINE(HAVE_C99_VSNPRINTF,1) |
| AC_DEFINE(HAVE_UNIX98_PRINTF,1) |
| fi |
| |
| # Check if bcopy can be used for overlapping copies, if memmove isn't found. |
| # The check is borrowed from the PERL Configure script. |
| if test "$ac_cv_func_memmove" != "yes"; then |
| AC_CACHE_CHECK(whether bcopy can handle overlapping copies, |
| glib_cv_working_bcopy,[AC_TRY_RUN([ |
| int main() { |
| char buf[128], abc[128], *b; |
| int len, off, align; |
| bcopy("abcdefghijklmnopqrstuvwxyz0123456789", abc, 36); |
| for (align = 7; align >= 0; align--) { |
| for (len = 36; len; len--) { |
| b = buf+align; bcopy(abc, b, len); |
| for (off = 1; off <= len; off++) { |
| bcopy(b, b+off, len); bcopy(b+off, b, len); |
| if (bcmp(b, abc, len)) return(1); |
| } |
| } |
| } |
| return(0); |
| }],glib_cv_working_bcopy=yes,glib_cv_working_bcopy=no)]) |
| |
| GLIB_ASSERT_SET(glib_cv_working_bcopy) |
| if test "$glib_cv_working_bcopy" = "yes"; then |
| AC_DEFINE(HAVE_WORKING_BCOPY,1,[Have a working bcopy]) |
| fi |
| fi |
| |
| # Check for sys_errlist |
| AC_MSG_CHECKING(for sys_errlist) |
| AC_TRY_LINK(, [ |
| extern char *sys_errlist[]; |
| extern int sys_nerr; |
| sys_errlist[sys_nerr-1][0] = 0; |
| ], glib_ok=yes, glib_ok=no) |
| AC_MSG_RESULT($glib_ok) |
| if test "$glib_ok" = "no"; then |
| AC_DEFINE(NO_SYS_ERRLIST,1,[global 'sys_errlist' not found]) |
| fi |
| |
| # Check for sys_siglist |
| AC_MSG_CHECKING(for sys_siglist) |
| AC_TRY_LINK(, [ |
| extern char *sys_siglist[]; |
| exit (sys_siglist[0]); |
| ], glib_ok=yes, glib_ok=no) |
| AC_MSG_RESULT($glib_ok) |
| if test "$glib_ok" = "no"; then |
| AC_DEFINE(NO_SYS_SIGLIST,1,[global 'sys_siglist' not found]) |
| fi |
| |
| # Check for sys_siglist decl (see Tue Jan 19 00:44:24 1999 in changelog) |
| AC_MSG_CHECKING(for sys_siglist declaration) |
| AC_TRY_COMPILE([#include <signal.h>], [ |
| strlen (sys_siglist[0]); |
| ], glib_ok=yes, glib_ok=no) |
| AC_MSG_RESULT($glib_ok) |
| if test "$glib_ok" = "no"; then |
| AC_DEFINE(NO_SYS_SIGLIST_DECL,1,[global 'sys_siglist' not declared]) |
| fi |
| |
| # Check if <sys/select.h> needs to be included for fd_set |
| AC_MSG_CHECKING([for fd_set]) |
| AC_TRY_COMPILE([#include <sys/types.h>], |
| [fd_set readMask, writeMask;], gtk_ok=yes, gtk_ok=no) |
| if test "$gtk_ok" = "yes"; then |
| AC_MSG_RESULT([yes, found in sys/types.h]) |
| else |
| AC_EGREP_HEADER(fd_set, sys/select.h, gtk_ok=yes) |
| if test "$gtk_ok" = "yes"; then |
| # *** FIXME: give it a different name |
| AC_DEFINE(HAVE_SYS_SELECT_H,1,[found fd_set in sys/select.h]) |
| AC_MSG_RESULT([yes, found in sys/select.h]) |
| else |
| AC_DEFINE(NO_FD_SET,1,[didn't find fd_set]) |
| AC_MSG_RESULT(no) |
| fi |
| fi |
| |
| dnl *** check for sane realloc() *** |
| AC_CACHE_CHECK([whether realloc (NULL,) will work],glib_cv_sane_realloc,[ |
| AC_TRY_RUN([#include <stdlib.h> |
| int main() { |
| return realloc (0, sizeof (int)) == 0; |
| }], |
| [glib_cv_sane_realloc=yes], |
| [glib_cv_sane_realloc=no], |
| [glib_cv_sane_realloc=yes]) |
| ]) |
| if test x$glib_cv_sane_realloc = xyes; then |
| AC_DEFINE(REALLOC_0_WORKS,1,[whether realloc (NULL,) works]) |
| fi |
| |
| dnl Check for nl_langinfo and CODESET |
| |
| AC_MSG_CHECKING([for nl_langinfo (CODESET)]) |
| AC_TRY_COMPILE([#include <langinfo.h>], |
| [char *codeset = nl_langinfo (CODESET);], |
| AC_DEFINE(HAVE_CODESET,1,[Have nl_langinfo (CODESET)]) |
| have_codeset=yes, |
| have_codeset=no) |
| AC_MSG_RESULT($have_codeset) |
| |
| |
| dnl **************************************** |
| dnl *** strlcpy/strlcat *** |
| dnl **************************************** |
| # Check for strlcpy |
| AC_CACHE_CHECK([for OpenBSD strlcpy/strlcat],glib_cv_have_strlcpy,[ |
| AC_TRY_RUN([#include <stdlib.h> |
| #include <string.h> |
| int main() { |
| char p[10]; |
| (void) strlcpy (p, "hi", 10); |
| if (strlcat (p, "bye", 0) != 3) |
| return 1; |
| return 0; |
| }], glib_cv_have_strlcpy=yes, |
| glib_cv_have_strlcpy=no, |
| glib_cv_have_strlcpy=no)]) |
| if test "$glib_cv_have_strlcpy" = "yes"; then |
| AC_DEFINE(HAVE_STRLCPY,1,[Have functions strlcpy and strlcat]) |
| fi |
| |
| |
| dnl ********************** |
| dnl *** va_copy checks *** |
| dnl ********************** |
| dnl we currently check for all three va_copy possibilities, so we get |
| dnl all results in config.log for bug reports. |
| AC_CACHE_CHECK([for an implementation of va_copy()],glib_cv_va_copy,[ |
| AC_LINK_IFELSE([#include <stdarg.h> |
| void f (int i, ...) { |
| va_list args1, args2; |
| va_start (args1, i); |
| va_copy (args2, args1); |
| if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42) |
| exit (1); |
| va_end (args1); va_end (args2); |
| } |
| int main() { |
| f (0, 42); |
| return 0; |
| }], |
| [glib_cv_va_copy=yes], |
| [glib_cv_va_copy=no]) |
| ]) |
| AC_CACHE_CHECK([for an implementation of __va_copy()],glib_cv___va_copy,[ |
| AC_LINK_IFELSE([#include <stdarg.h> |
| void f (int i, ...) { |
| va_list args1, args2; |
| va_start (args1, i); |
| __va_copy (args2, args1); |
| if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42) |
| exit (1); |
| va_end (args1); va_end (args2); |
| } |
| int main() { |
| f (0, 42); |
| return 0; |
| }], |
| [glib_cv___va_copy=yes], |
| [glib_cv___va_copy=no]) |
| ]) |
| |
| if test "x$glib_cv_va_copy" = "xyes"; then |
| g_va_copy_func=va_copy |
| else if test "x$glib_cv___va_copy" = "xyes"; then |
| g_va_copy_func=__va_copy |
| fi |
| fi |
| |
| if test -n "$g_va_copy_func"; then |
| AC_DEFINE_UNQUOTED(G_VA_COPY,$g_va_copy_func,[A 'va_copy' style function]) |
| fi |
| |
| AC_CACHE_CHECK([whether va_lists can be copied by value],glib_cv_va_val_copy,[ |
| AC_TRY_RUN([#include <stdarg.h> |
| void f (int i, ...) { |
| va_list args1, args2; |
| va_start (args1, i); |
| args2 = args1; |
| if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42) |
| exit (1); |
| va_end (args1); va_end (args2); |
| } |
| int main() { |
| f (0, 42); |
| return 0; |
| }], |
| [glib_cv_va_val_copy=yes], |
| [glib_cv_va_val_copy=no], |
| [glib_cv_va_val_copy=yes]) |
| ]) |
| |
| if test "x$glib_cv_va_val_copy" = "xno"; then |
| AC_DEFINE(G_VA_COPY_AS_ARRAY,1, ['va_lists' cannot be copies as values]) |
| fi |
| |
| dnl *********************** |
| dnl *** g_module checks *** |
| dnl *********************** |
| G_MODULE_LIBS= |
| G_MODULE_LIBS_EXTRA= |
| G_MODULE_PLUGIN_LIBS= |
| if test x"$glib_native_win32" = xyes; then |
| dnl No use for this on Win32 |
| G_MODULE_LDFLAGS= |
| else |
| G_MODULE_LDFLAGS=`(./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh` |
| fi |
| dnl G_MODULE_IMPL= don't reset, so cmd-line can override |
| G_MODULE_NEED_USCORE=0 |
| G_MODULE_BROKEN_RTLD_GLOBAL=0 |
| G_MODULE_HAVE_DLERROR=0 |
| dnl *** force native WIN32 shared lib loader |
| if test -z "$G_MODULE_IMPL"; then |
| case "$host" in |
| *-*-mingw*|*-*-cygwin*) G_MODULE_IMPL=G_MODULE_IMPL_WIN32 ;; |
| esac |
| fi |
| dnl *** dlopen() and dlsym() in system libraries |
| if test -z "$G_MODULE_IMPL"; then |
| AC_CHECK_FUNC(dlopen, |
| [AC_CHECK_FUNC(dlsym, |
| [G_MODULE_IMPL=G_MODULE_IMPL_DL],[])], |
| []) |
| fi |
| dnl *** load_image (BeOS) |
| if test -z "$G_MODULE_IMPL" && test "x$glib_native_beos" = "xyes"; then |
| AC_CHECK_LIB(root, load_image, |
| [G_MODULE_LIBS="-lbe -lroot -lglib" |
| G_MODULE_LIBS_EXTRA="-L\$(top_builddir_full)/.libs" |
| G_MODULE_PLUGIN_LIBS="-L\$(top_builddir_full)/gmodule/.libs -lgmodule" |
| G_MODULE_IMPL=G_MODULE_IMPL_BEOS], |
| []) |
| fi |
| dnl *** NSLinkModule (dyld) in system libraries (Darwin) |
| if test -z "$G_MODULE_IMPL"; then |
| AC_CHECK_FUNC(NSLinkModule, |
| [G_MODULE_IMPL=G_MODULE_IMPL_DYLD |
| G_MODULE_NEED_USCORE=1], |
| []) |
| fi |
| dnl *** dlopen() and dlsym() in libdl |
| if test -z "$G_MODULE_IMPL"; then |
| AC_CHECK_LIB(dl, dlopen, |
| [AC_CHECK_LIB(dl, dlsym, |
| [G_MODULE_LIBS=-ldl |
| G_MODULE_IMPL=G_MODULE_IMPL_DL],[])], |
| []) |
| fi |
| dnl *** shl_load() in libdld (HP-UX) |
| if test -z "$G_MODULE_IMPL"; then |
| AC_CHECK_LIB(dld, shl_load, |
| [G_MODULE_LIBS=-ldld |
| G_MODULE_IMPL=G_MODULE_IMPL_DLD], |
| []) |
| fi |
| dnl *** additional checks for G_MODULE_IMPL_DL |
| if test "$G_MODULE_IMPL" = "G_MODULE_IMPL_DL"; then |
| LIBS_orig="$LIBS" |
| LDFLAGS_orig="$LDFLAGS" |
| LIBS="$LIBS $G_MODULE_LIBS" |
| LDFLAGS="$LDFLAGS $G_MODULE_LDFLAGS" |
| dnl *** check for OSF1/5.0 RTLD_GLOBAL brokenness |
| AC_CACHE_CHECK([for RTLD_GLOBAL brokenness], |
| glib_cv_rtldglobal_broken,[ |
| AC_TRY_RUN([ |
| #include <dlfcn.h> |
| #ifndef RTLD_GLOBAL |
| # define RTLD_GLOBAL 0 |
| #endif |
| #ifndef RTLD_LAZY |
| # define RTLD_LAZY 0 |
| #endif |
| int pthread_create; |
| int main () { |
| void *handle, *global, *local; |
| global = &pthread_create; |
| handle = dlopen ("libpthread.so", RTLD_GLOBAL | RTLD_LAZY); |
| if (!handle) return 0; |
| local = dlsym (handle, "pthread_create"); |
| return global == local; |
| } ], |
| [glib_cv_rtldglobal_broken=no], |
| [glib_cv_rtldglobal_broken=yes], |
| [glib_cv_rtldglobal_broken=no]) |
| rm -f plugin.c plugin.o plugin.lo |
| ]) |
| if test "x$glib_cv_rtldglobal_broken" = "xyes"; then |
| G_MODULE_BROKEN_RTLD_GLOBAL=1 |
| else |
| G_MODULE_BROKEN_RTLD_GLOBAL=0 |
| fi |
| dnl *** check whether we need preceeding underscores |
| AC_CACHE_CHECK([for preceeding underscore in symbols], |
| glib_cv_uscore,[ |
| AC_TRY_RUN([#include <dlfcn.h> |
| int glib_underscore_test (void) { return 42; } |
| int main() { |
| void *f1 = (void*)0, *f2 = (void*)0, *handle; |
| handle = dlopen ((void*)0, 0); |
| if (handle) { |
| f1 = dlsym (handle, "glib_underscore_test"); |
| f2 = dlsym (handle, "_glib_underscore_test"); |
| } return (!f2 || f1); |
| }], |
| [glib_cv_uscore=yes], |
| [glib_cv_uscore=no], |
| []) |
| rm -f plugin.c plugin.$ac_objext plugin.lo |
| ]) |
| GLIB_ASSERT_SET(glib_cv_uscore) |
| if test "x$glib_cv_uscore" = "xyes"; then |
| G_MODULE_NEED_USCORE=1 |
| else |
| G_MODULE_NEED_USCORE=0 |
| fi |
| |
| LDFLAGS="$LDFLAGS_orig" |
| dnl *** check for having dlerror() |
| AC_CHECK_FUNC(dlerror, |
| [G_MODULE_HAVE_DLERROR=1], |
| [G_MODULE_HAVE_DLERROR=0]) |
| LIBS="$LIBS_orig" |
| fi |
| dnl *** done, have we got an implementation? |
| if test -z "$G_MODULE_IMPL"; then |
| G_MODULE_IMPL=0 |
| G_MODULE_SUPPORTED=false |
| else |
| G_MODULE_SUPPORTED=true |
| fi |
| |
| AC_MSG_CHECKING(for the suffix of shared libraries) |
| case "$host_os" in |
| hpux9* | hpux10* | hpux11*) # taken from ltconfig |
| glib_gmodule_suffix='sl' |
| ;; |
| cygwin* | mingw*) |
| glib_gmodule_suffix='dll' |
| ;; |
| *) |
| glib_gmodule_suffix='so' |
| ;; |
| esac |
| AC_MSG_RESULT(.$glib_gmodule_suffix) |
| |
| AC_SUBST(G_MODULE_SUPPORTED) |
| AC_SUBST(G_MODULE_IMPL) |
| AC_SUBST(G_MODULE_LIBS) |
| AC_SUBST(G_MODULE_LIBS_EXTRA) |
| AC_SUBST(G_MODULE_PLUGIN_LIBS) |
| AC_SUBST(G_MODULE_LDFLAGS) |
| AC_SUBST(G_MODULE_HAVE_DLERROR) |
| AC_SUBST(G_MODULE_BROKEN_RTLD_GLOBAL) |
| AC_SUBST(G_MODULE_NEED_USCORE) |
| AC_SUBST(GLIB_DEBUG_FLAGS) |
| |
| dnl ********************** |
| dnl *** g_spawn checks *** |
| dnl ********************** |
| |
| AC_MSG_CHECKING(for gspawn implementation) |
| case "$host" in |
| *-*-mingw*) |
| GSPAWN=gspawn-win32.lo |
| ;; |
| *) |
| GSPAWN=gspawn.lo |
| ;; |
| esac |
| AC_MSG_RESULT($GSPAWN) |
| AC_SUBST(GSPAWN) |
| |
| dnl ************************* |
| dnl *** GIOChannel checks *** |
| dnl ************************* |
| |
| AC_MSG_CHECKING(for GIOChannel implementation) |
| case "$host" in |
| *-*-mingw*) |
| GIO=giowin32.lo |
| ;; |
| *) |
| GIO=giounix.lo |
| ;; |
| esac |
| AC_MSG_RESULT($GIO) |
| AC_SUBST(GIO) |
| |
| dnl **************************************** |
| dnl *** platform dependent source checks *** |
| dnl **************************************** |
| |
| AC_MSG_CHECKING(for platform-dependent source) |
| case "$host" in |
| *-*-cygwin*|*-*-mingw*) |
| PLATFORMDEP=gwin32.lo |
| ;; |
| *) |
| PLATFORMDEP= |
| ;; |
| esac |
| AC_MSG_RESULT($PLATFORMDEP) |
| AC_SUBST(PLATFORMDEP) |
| |
| AC_MSG_CHECKING([whether to compile timeloop]) |
| case "$host" in |
| *-*-cygwin*|*-*-mingw*) |
| enable_timeloop=no |
| ;; |
| *) |
| enable_timeloop=yes |
| ;; |
| esac |
| AC_MSG_RESULT($enable_timeloop) |
| AM_CONDITIONAL(ENABLE_TIMELOOP, test x$enable_timeloop = xyes) |
| |
| AC_MSG_CHECKING([if building for some Win32 platform]) |
| case "$host" in |
| *-*-mingw*|*-*-cygwin*) |
| platform_win32=yes |
| ;; |
| *) |
| platform_win32=no |
| ;; |
| esac |
| AC_MSG_RESULT($platform_win32) |
| AM_CONDITIONAL(PLATFORM_WIN32, test x$platform_win32 = xyes) |
| |
| dnl *********************** |
| dnl *** g_thread checks *** |
| dnl *********************** |
| |
| AC_ARG_WITH(threads, [ --with-threads=[none/posix/dce/solaris/win32] specify a thread implementation to use], |
| if test "x$with_threads" = x; then |
| want_threads=yes |
| else |
| want_threads=$with_threads |
| fi, |
| want_threads=yes) |
| if test "x$enable_threads" = "xno"; then |
| want_threads=no |
| fi |
| |
| dnl error and warning message |
| dnl ************************* |
| |
| THREAD_NO_IMPLEMENTATION="You do not have any known thread system on your |
| computer. GLib will not have a default thread implementation." |
| |
| FLAG_DOES_NOT_WORK="I can't find the MACRO to enable thread safety on your |
| platform (normally it's "_REENTRANT"). I'll not use any flag on |
| compilation now, but then your programs might not work. |
| Please provide information on how it is done on your system." |
| |
| LIBS_NOT_FOUND_1="I can't find the libraries for the thread implementation |
| " |
| |
| LIBS_NOT_FOUND_2=". Please choose another thread implementation or |
| provide information on your thread implementation. |
| You can also run 'configure --disable-threads' |
| to compile without thread support." |
| |
| FUNC_NO_GETPWUID_R="the 'g_get_(user_name|real_name|home_dir|tmp_dir)' |
| functions will not be MT-safe during their first call because |
| there is no working 'getpwuid_r' on your system." |
| |
| FUNC_NO_LOCALTIME_R="the 'g_date_set_time' function will not be MT-safe |
| because there is no 'localtime_r' on your system." |
| |
| POSIX_NO_YIELD="I can not find a yield functions for your platform. A rather |
| crude surrogate will be used. If you happen to know a |
| yield function for your system, please inform the GLib |
| developers." |
| |
| POSIX_NO_PRIORITIES="I can not find the minimal and maximal priorities for |
| threads on your system. Thus threads can only have the default |
| priority. If you happen to know these main/max |
| priorities, please inform the GLib developers." |
| |
| AIX_COMPILE_INFO="AIX's C compiler needs to be called by a different name, when |
| linking threaded applications. As GLib cannot do that |
| automatically, you will get an linkg error everytime you are |
| not using the right compiler. In that case you have to relink |
| with the right compiler. Ususally just '_r' is appended |
| to the compiler name." |
| |
| dnl determination of thread implementation |
| dnl *************************************** |
| |
| # have_threads=no means no thread support |
| # have_threads=none means no default thread implementation |
| |
| have_threads=no |
| if test "x$want_threads" = xyes || test "x$want_threads" = xsolaris; then |
| case $host in |
| *-*-solaris*) |
| AC_CHECK_LIB(thread, cond_init, have_threads=solaris) |
| ;; |
| esac |
| fi |
| if test "x$want_threads" = xyes || test "x$want_threads" = xposix \ |
| || test "x$want_threads" = xdce; then |
| # -D_POSIX4_DRAFT_SOURCE -D_POSIX4A_DRAFT10_SOURCE is for DG/UX |
| # -U_OSF_SOURCE is for Digital UNIX 4.0d |
| GTHREAD_COMPILE_IMPL_DEFINES="-D_POSIX4_DRAFT_SOURCE -D_POSIX4A_DRAFT10_SOURCE -U_OSF_SOURCE" |
| glib_save_CPPFLAGS="$CPPFLAGS" |
| CPPFLAGS="$CPPFLAGS $GTHREAD_COMPILE_IMPL_DEFINES" |
| if test "x$have_threads" = xno; then |
| AC_TRY_COMPILE([#include <pthread.h>], |
| [pthread_mutex_t m = PTHREAD_MUTEX_INITIALIZER;], |
| have_threads=posix) |
| fi |
| if test "x$have_threads" = xno; then |
| AC_TRY_COMPILE([#include <pthread.h>], |
| [pthread_mutex_t m; |
| pthread_mutex_init (&m, pthread_mutexattr_default);], |
| have_threads=dce) |
| fi |
| CPPFLAGS="$glib_save_CPPFLAGS" |
| fi |
| if test "x$want_threads" = xyes || test "x$want_threads" = xwin32; then |
| case $host in |
| *-*-mingw*) |
| have_threads=win32 |
| ;; |
| esac |
| fi |
| if test "x$want_threads" = xnone; then |
| have_threads=none |
| fi |
| |
| AC_MSG_CHECKING(for thread implementation) |
| |
| if test "x$have_threads" = xno && test "x$want_threads" != xno; then |
| AC_MSG_RESULT(none available) |
| AC_MSG_WARN($THREAD_NO_IMPLEMENTATION) |
| else |
| AC_MSG_RESULT($have_threads) |
| fi |
| |
| |
| dnl determination of G_THREAD_CFLAGS |
| dnl ******************************** |
| |
| G_THREAD_LIBS= |
| G_THREAD_LIBS_EXTRA= |
| G_THREAD_CFLAGS= |
| |
| dnl |
| dnl Test program for basic POSIX threads functionality |
| dnl |
| m4_define([glib_thread_test],[ |
| #include <pthread.h> |
| int check_me = 0; |
| void* func(void* data) {return check_me = 42;} |
| main() |
| { pthread_t t; |
| void *ret; |
| pthread_create (&t, 0, func, 0); |
| pthread_join (t, &ret); |
| exit (check_me != 42 || ret != 42); |
| }]) |
| |
| dnl |
| dnl Test program for sched_get_priority_min() |
| dnl |
| m4_define([glib_sched_priority_test],[ |
| #include <sched.h> |
| #include <errno.h> |
| int main() { |
| errno = 0; |
| return sched_get_priority_min(SCHED_OTHER)==-1 |
| && errno != 0; |
| }]) |
| |
| if test x"$have_threads" != xno; then |
| |
| if test x"$have_threads" = xposix; then |
| # First we test for posix, whether -pthread or -pthreads do the trick as |
| # both CPPFLAG and LIBS. |
| # One of them does for most gcc versions and some other platforms/compilers |
| # too and could be considered as the canonical way to go. |
| for flag in pthread pthreads; do |
| glib_save_CFLAGS="$CFLAGS" |
| CFLAGS="$CFLAGS -$flag" |
| AC_TRY_RUN(glib_thread_test, |
| glib_flag_works=yes, |
| glib_flag_works=no, |
| [AC_LINK_IFELSE(glib_thread_test, |
| glib_flag_works=yes, |
| glib_flag_works=no)]) |
| CFLAGS="$glib_save_CFLAGS" |
| if test $glib_flag_works = yes ; then |
| G_THREAD_CFLAGS=-$flag |
| G_THREAD_LIBS=-$flag |
| fi |
| done |
| fi |
| |
| if test x"$G_THREAD_CFLAGS" = x; then |
| |
| # The canonical -pthread[s] does not work. Try something different. |
| |
| case $host in |
| *-aix*) |
| if test x"$GCC" = xyes; then |
| # GCC 3.0 and above needs -pthread. |
| # Should be coverd by the case above. |
| # GCC 2.x and below needs -mthreads |
| G_THREAD_CFLAGS="-mthreads" |
| G_THREAD_LIBS=$G_THREAD_CFLAGS |
| else |
| # We are probably using the aix compiler. Normaly a |
| # program would have to be compiled with the _r variant |
| # of the corresponding compiler, but we as GLib cannot |
| # do that: but the good news is that for compiling the |
| # only difference is the added -D_THREAD_SAFE compile |
| # option. This is according to the "C for AIX User's |
| # Guide". |
| G_THREAD_CFLAGS="-D_THREAD_SAFE" |
| fi |
| ;; |
| *-dg-dgux*) # DG/UX |
| G_THREAD_CFLAGS="-D_REENTRANT -D_POSIX4A_DRAFT10_SOURCE" |
| ;; |
| *-osf*) |
| # So we are using dce threads. posix threads are already |
| # catched above. |
| G_THREAD_CFLAGS="-threads" |
| G_THREAD_LIBS=$G_THREAD_CFLAGS |
| ;; |
| *-solaris*) |
| if test x"$GCC" = xyes; then |
| # We are using solaris threads. posix threads are |
| # already catched above. |
| G_THREAD_CFLAGS="-threads" |
| else |
| G_THREAD_CFLAGS="-mt" |
| fi |
| G_THREAD_LIBS=$G_THREAD_CFLAGS |
| ;; |
| *-sysv5uw7*) # UnixWare 7 |
| # We are not using gcc with -pthread. Catched above. |
| G_THREAD_CFLAGS="-Kthread" |
| G_THREAD_LIBS=$G_THREAD_CFLAGS |
| ;; |
| *) |
| G_THREAD_CFLAGS="-D_REENTRANT" # good default guess otherwise |
| ;; |
| esac |
| |
| fi |
| |
| # if we are not finding the localtime_r function, then we probably are |
| # not using the proper multithread flag |
| |
| glib_save_CPPFLAGS="$CPPFLAGS" |
| CPPFLAGS="$CPPFLAGS $G_THREAD_CFLAGS" |
| |
| # First we test, whether localtime_r is declared in time.h |
| # directly. Then we test whether a macro localtime_r exists, in |
| # which case localtime_r in the test program is replaced and thus |
| # if we still find localtime_r in the output, it is not defined as |
| # a macro. |
| |
| AC_EGREP_CPP([[^a-zA-Z1-9_]localtime_r[^a-zA-Z1-9_]], [#include <time.h>], , |
| [AC_EGREP_CPP([[^a-zA-Z1-9_]localtime_r[^a-zA-Z1-9_]], [#include <time.h> |
| localtime_r(a,b)], |
| AC_MSG_WARN($FLAG_DOES_NOT_WORK))]) |
| |
| CPPFLAGS="$glib_save_CPPFLAGS" |
| |
| AC_MSG_CHECKING(thread related cflags) |
| AC_MSG_RESULT($G_THREAD_CFLAGS) |
| CPPFLAGS="$CPPFLAGS $G_THREAD_CFLAGS" |
| fi |
| |
| dnl determination of G_THREAD_LIBS |
| dnl ****************************** |
| |
| mutex_has_default=no |
| case $have_threads in |
| posix|dce) |
| glib_save_CPPFLAGS="$CPPFLAGS" |
| CPPFLAGS="$CPPFLAGS $GTHREAD_COMPILE_IMPL_DEFINES" |
| if test x"$G_THREAD_LIBS" = x; then |
| case $host in |
| *-aix*) |
| # We are not using gcc (would have set G_THREAD_LIBS) and thus |
| # probably using the aix compiler. |
| AC_MSG_WARN($AIX_COMPILE_INFO) |
| ;; |
| *) |
| G_THREAD_LIBS=error |
| glib_save_LIBS="$LIBS" |
| for thread_lib in "" pthread pthread32 pthreads thread dce; do |
| if test x"$thread_lib" = x; then |
| add_thread_lib="" |
| IN="" |
| else |
| add_thread_lib="-l$thread_lib" |
| IN=" in -l$thread_lib" |
| fi |
| if test x"$have_threads" = xposix; then |
| defattr=0 |
| else |
| defattr=pthread_attr_default |
| fi |
| |
| LIBS="$glib_save_LIBS $add_thread_lib" |
| |
| AC_MSG_CHECKING(for pthread_create/pthread_join$IN) |
| AC_TRY_RUN(glib_thread_test, |
| glib_result=yes, |
| glib_result=no, |
| [AC_LINK_IFELSE(glib_thread_test, |
| glib_result=yes |
| glib_result=no)]) |
| AC_MSG_RESULT($glib_result) |
| |
| if test "$glib_result" = "yes" ; then |
| G_THREAD_LIBS="$add_thread_lib" |
| break |
| fi |
| done |
| if test "x$G_THREAD_LIBS" = xerror; then |
| AC_MSG_ERROR($LIBS_NOT_FOUND_1$have_threads$LIBS_NOT_FOUND_2) |
| fi |
| LIBS="$glib_save_LIBS" |
| ;; |
| esac |
| fi |
| |
| glib_save_LIBS="$LIBS" |
| for thread_lib in "" rt rte; do |
| if test x"$thread_lib" = x; then |
| add_thread_lib="" |
| IN="" |
| else |
| add_thread_lib="-l$thread_lib" |
| IN=" in -l$thread_lib" |
| fi |
| LIBS="$glib_save_LIBS $add_thread_lib" |
| |
| AC_MSG_CHECKING(for sched_get_priority_min$IN) |
| AC_TRY_RUN(glib_sched_priority_test, |
| glib_result=yes, |
| glib_result=no, |
| [AC_LINK_IFELSE(glib_sched_priority_test, |
| glib_result=yes |
| glib_result=no)]) |
| AC_MSG_RESULT($glib_result) |
| |
| if test "$glib_result" = "yes" ; then |
| G_THREAD_LIBS="$G_THREAD_LIBS $add_thread_lib" |
| posix_priority_min="sched_get_priority_min(SCHED_OTHER)" |
| posix_priority_max="sched_get_priority_max(SCHED_OTHER)" |
| break |
| fi |
| done |
| LIBS="$glib_save_LIBS" |
| mutex_has_default=yes |
| mutex_default_type='pthread_mutex_t' |
| mutex_default_init='PTHREAD_MUTEX_INITIALIZER' |
| mutex_header_file='pthread.h' |
| if test "x$have_threads" = "xposix"; then |
| g_threads_impl="POSIX" |
| else |
| g_threads_impl="DCE" |
| have_threads="posix" |
| fi |
| AC_SUBST(GTHREAD_COMPILE_IMPL_DEFINES) |
| CPPFLAGS="$glib_save_CPPFLAGS" |
| ;; |
| solaris) |
| mutex_has_default=yes |
| mutex_default_type='mutex_t' |
| mutex_default_init="DEFAULTMUTEX" |
| mutex_header_file='thread.h' |
| g_threads_impl="SOLARIS" |
| ;; |
| win32) |
| g_threads_impl="WIN32" |
| ;; |
| none|no) |
| g_threads_impl="NONE" |
| ;; |
| *) |
| g_threads_impl="NONE" |
| G_THREAD_LIBS=error |
| ;; |
| esac |
| |
| if test "x$G_THREAD_LIBS" = xerror; then |
| AC_MSG_ERROR($LIBS_NOT_FOUND_1$have_threads$LIBS_NOT_FOUND_2) |
| fi |
| |
| case $host in |
| *-*-beos*) |
| G_THREAD_LIBS="-lbe -lroot -lglib " |
| G_THREAD_LIBS_EXTRA="-L\$(top_builddir_full)/.libs" |
| ;; |
| *) |
| ;; |
| esac |
| |
| AC_MSG_CHECKING(thread related libraries) |
| AC_MSG_RESULT($G_THREAD_LIBS) |
| |
| dnl check for mt safe function variants and some posix functions |
| dnl ************************************************************ |
| |
| if test x"$have_threads" != xno; then |
| glib_save_LIBS="$LIBS" |
| # we are not doing the following for now, as this might require glib |
| # to always be linked with the thread libs on some platforms. |
| # LIBS="$LIBS $G_THREAD_LIBS" |
| AC_CHECK_FUNCS(localtime_r) |
| if test "$ac_cv_header_pwd_h" = "yes"; then |
| AC_CACHE_CHECK([for posix getpwuid_r], |
| ac_cv_func_posix_getpwuid_r, |
| [AC_TRY_RUN([ |
| #include <errno.h> |
| #include <pwd.h> |
| int main () { |
| char buffer[10000]; |
| struct passwd pwd, *pwptr = &pwd; |
| int error; |
| errno = 0; |
| error = getpwuid_r (0, &pwd, buffer, |
| sizeof (buffer), &pwptr); |
| return (error < 0 && errno == ENOSYS) |
| || error == ENOSYS; |
| } ], |
| [ac_cv_func_posix_getpwuid_r=yes], |
| [ac_cv_func_posix_getpwuid_r=no])]) |
| GLIB_ASSERT_SET(ac_cv_func_posix_getpwuid_r) |
| if test "$ac_cv_func_posix_getpwuid_r" = yes; then |
| AC_DEFINE(HAVE_POSIX_GETPWUID_R,1, |
| [Have POSIX function getpwuid_r]) |
| else |
| AC_CACHE_CHECK([for nonposix getpwuid_r], |
| ac_cv_func_nonposix_getpwuid_r, |
| [AC_TRY_LINK([#include <pwd.h>], |
| [char buffer[10000]; |
| struct passwd pwd; |
| getpwuid_r (0, &pwd, buffer, |
| sizeof (buffer));], |
| [ac_cv_func_nonposix_getpwuid_r=yes], |
| [ac_cv_func_nonposix_getpwuid_r=no])]) |
| GLIB_ASSERT_SET(ac_cv_func_nonposix_getpwuid_r) |
| if test "$ac_cv_func_nonposix_getpwuid_r" = yes; then |
| AC_DEFINE(HAVE_NONPOSIX_GETPWUID_R,1, |
| [Have non-POSIX function getpwuid_r]) |
| fi |
| fi |
| fi |
| LIBS="$LIBS $G_THREAD_LIBS" |
| if test x"$have_threads" = xposix; then |
| glib_save_CPPFLAGS="$CPPFLAGS" |
| CPPFLAGS="$CPPFLAGS $GTHREAD_COMPILE_IMPL_DEFINES" |
| dnl we might grow sizeof(pthread_t) later on, so use a dummy name here |
| GLIB_SIZEOF([#include <pthread.h>], pthread_t, system_thread) |
| # This is not AC_CHECK_FUNC to also work with function |
| # name mangling in header files. |
| AC_MSG_CHECKING(for pthread_attr_setstacksize) |
| AC_TRY_LINK([#include <pthread.h>], |
| [pthread_attr_t t; pthread_attr_setstacksize(&t,0)], |
| [AC_MSG_RESULT(yes) |
| AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE,1, |
| [Have function pthread_attr_setstacksize])], |
| [AC_MSG_RESULT(no)]) |
| AC_MSG_CHECKING(for minimal/maximal thread priority) |
| if test x"$posix_priority_min" = x; then |
| AC_EGREP_CPP(PX_PRIO_MIN,[#include <pthread.h> |
| PX_PRIO_MIN],,[ |
| posix_priority_min=PX_PRIO_MIN |
| posix_priority_max=PX_PRIO_MAX]) |
| fi |
| if test x"$posix_priority_min" = x; then |
| # AIX |
| AC_EGREP_CPP(PTHREAD_PRIO_MIN,[#include <pthread.h> |
| PTHREAD_PRIO_MIN],,[ |
| posix_priority_min=PTHREAD_PRIO_MIN |
| posix_priority_max=PTHREAD_PRIO_MAX]) |
| fi |
| if test x"$posix_priority_min" = x; then |
| AC_EGREP_CPP(PRI_OTHER_MIN,[#include <pthread.h> |
| PRI_OTHER_MIN],,[ |
| posix_priority_min=PRI_OTHER_MIN |
| posix_priority_max=PRI_OTHER_MAX]) |
| fi |
| if test x"$posix_priority_min" = x; then |
| AC_MSG_RESULT(none found) |
| AC_MSG_WARN($POSIX_NO_PRIORITIES) |
| posix_priority_min=-1 |
| posix_priority_max=-1 |
| else |
| AC_MSG_RESULT($posix_priority_min/$posix_priority_max) |
| AC_DEFINE_UNQUOTED(POSIX_MIN_PRIORITY,$posix_priority_min,[Minimum POSIX RT priority]) |
| AC_DEFINE_UNQUOTED(POSIX_MAX_PRIORITY,$posix_priority_max,[Maximum POSIX RT priority]) |
| fi |
| posix_yield_func=none |
| AC_MSG_CHECKING(for posix yield function) |
| for yield_func in sched_yield pthread_yield_np pthread_yield \ |
| thr_yield; do |
| AC_TRY_LINK([#include <pthread.h>], |
| [$yield_func()], |
| [posix_yield_func="$yield_func" |
| break]) |
| done |
| if test x"$posix_yield_func" = xnone; then |
| AC_MSG_RESULT(none found) |
| AC_MSG_WARN($POSIX_NO_YIELD) |
| posix_yield_func="g_usleep(1000)" |
| else |
| AC_MSG_RESULT($posix_yield_func) |
| posix_yield_func="$posix_yield_func()" |
| fi |
| AC_DEFINE_UNQUOTED(POSIX_YIELD_FUNC,$posix_yield_func,[The POSIX RT yield function]) |
| CPPFLAGS="$glib_save_CPPFLAGS" |
| |
| AC_CACHE_CHECK([whether to use the PID niceness surrogate for thread priorities], |
| glib_cv_use_pid_surrogate, |
| [AC_TRY_RUN([ |
| #include <pthread.h> |
| #include <sys/types.h> |
| #include <unistd.h> |
| pid_t other_pid = 0; |
| |
| void* func(void* data) {other_pid = getpid();} |
| main() |
| { pthread_t t; |
| void *ret; |
| pthread_create (&t, 0, func, NULL); |
| pthread_join (t, &ret); |
| exit (getpid()==other_pid || |
| $posix_priority_min != $posix_priority_max); |
| } ], |
| [glib_cv_use_pid_surrogate=yes], |
| [glib_cv_use_pid_surrogate=no], |
| [])]) |
| GLIB_ASSERT_SET(glib_cv_use_pid_surrogate) |
| if test "$glib_cv_use_pid_surrogate" = "yes" ; then |
| AC_DEFINE(G_THREAD_USE_PID_SURROGATE, 1, |
| [whether to use the PID niceness surrogate for thread priorities]) |
| fi |
| |
| elif test x"$have_threads" = xwin32; then |
| # It's a pointer to a private struct |
| GLIB_SIZEOF(,struct _GThreadData *, system_thread) |
| elif test x"$have_threads" = xsolaris; then |
| GLIB_SIZEOF([#include <thread.h>], thread_t, system_thread) |
| fi |
| |
| LIBS="$glib_save_LIBS" |
| |
| # now spit out all the warnings. |
| if test "$ac_cv_func_posix_getpwuid_r" != "yes" && |
| test "$ac_cv_func_nonposix_getpwuid_r" != "yes"; then |
| AC_MSG_WARN($FUNC_NO_GETPWUID_R) |
| fi |
| if test "$ac_cv_func_localtime_r" != "yes"; then |
| AC_MSG_WARN($FUNC_NO_LOCALTIME_R) |
| fi |
| fi |
| |
| if test x"$glib_cv_sizeof_system_thread" = x; then |
| # use a pointer as a fallback. |
| GLIB_SIZEOF(,void *, system_thread) |
| fi |
| |
| AC_DEFINE_UNQUOTED(G_THREAD_SOURCE,"gthread-$have_threads.c", |
| [Source file containing theread implementation]) |
| AC_SUBST(G_THREAD_CFLAGS) |
| AC_SUBST(G_THREAD_LIBS) |
| AC_SUBST(G_THREAD_LIBS_EXTRA) |
| |
| dnl ********************************************** |
| dnl *** GDefaultMutex setup and initialization *** |
| dnl ********************************************** |
| dnl |
| dnl if mutex_has_default = yes, we also got |
| dnl mutex_default_type, mutex_default_init and mutex_header_file |
| if test $mutex_has_default = yes ; then |
| glib_save_CPPFLAGS="$CPPFLAGS" |
| glib_save_LIBS="$LIBS" |
| LIBS="$LIBS $G_THREAD_LIBS" |
| CPPFLAGS="$CPPFLAGS $GTHREAD_COMPILE_IMPL_DEFINES" |
| GLIB_SIZEOF([#include <$mutex_header_file>], |
| $mutex_default_type, |
| gmutex) |
| GLIB_BYTE_CONTENTS([#include <$mutex_header_file>], |
| $mutex_default_type, |
| gmutex, |
| $glib_cv_sizeof_gmutex, |
| $mutex_default_init) |
| if test x"$glib_cv_byte_contents_gmutex" = xno; then |
| mutex_has_default=no |
| fi |
| CPPFLAGS="$glib_save_CPPFLAGS" |
| LIBS="$glib_save_LIBS" |
| fi |
| |
| dnl **************************************** |
| dnl *** GLib POLL* compatibility defines *** |
| dnl **************************************** |
| |
| glib_poll_includes=[" |
| #include <sys/types.h> |
| #include <sys/poll.h> |
| "] |
| |
| if test $ac_cv_header_sys_types_h = yes && |
| test $ac_cv_header_sys_poll_h = yes ; then |
| glib_failed=false |
| GLIB_CHECK_VALUE(POLLIN, $glib_poll_includes, glib_failed=true) |
| GLIB_CHECK_VALUE(POLLOUT, $glib_poll_includes, glib_failed=true) |
| GLIB_CHECK_VALUE(POLLPRI, $glib_poll_includes, glib_failed=true) |
| GLIB_CHECK_VALUE(POLLERR, $glib_poll_includes, glib_failed=true) |
| GLIB_CHECK_VALUE(POLLHUP, $glib_poll_includes, glib_failed=true) |
| GLIB_CHECK_VALUE(POLLNVAL, $glib_poll_includes, glib_failed=true) |
| if $glib_failed ; then |
| AC_MSG_ERROR([Could not determine values for POLL* constants]) |
| fi |
| else |
| glib_cv_value_POLLIN=1 |
| glib_cv_value_POLLOUT=4 |
| glib_cv_value_POLLPRI=2 |
| glib_cv_value_POLLERR=8 |
| glib_cv_value_POLLHUP=16 |
| glib_cv_value_POLLNVAL=32 |
| fi |
| |
| dnl ********************** |
| dnl *** Win32 API libs *** |
| dnl ********************** |
| |
| case $host in |
| *-*-cygwin*) |
| G_LIBS_EXTRA="-luser32 -lkernel32" |
| ;; |
| *-*-mingw*) |
| G_LIBS_EXTRA="-lwsock32" |
| ;; |
| *) |
| G_LIBS_EXTRA="" |
| ;; |
| esac |
| AC_SUBST(G_LIBS_EXTRA) |
| |
| dnl If the system doesn't define EILSEQ, we should define EILSEQ ourselves |
| dnl since we need it for g_iconv() |
| |
| AC_MSG_CHECKING([for EILSEQ]) |
| AC_TRY_COMPILE([ |
| #include <errno.h> |
| ], |
| [ |
| int error = EILSEQ; |
| ], have_eilseq=yes, have_eilseq=no); |
| AC_MSG_RESULT($have_eilseq) |
| |
| dnl ****************************************************************** |
| dnl *** Look for glib-genmarshal in PATH if we are cross-compiling *** |
| dnl ****************************************************************** |
| |
| AM_CONDITIONAL(CROSS_COMPILING, test $cross_compiling = yes) |
| |
| if test $cross_compiling = yes; then |
| AC_PATH_PROG(GLIB_GENMARSHAL, glib-genmarshal, no) |
| if test x$GLIB_GENMARSHAL = xno; then |
| AC_MSG_ERROR(Could not find a glib-genmarshal in your PATH) |
| fi |
| fi |
| |
| dnl ************************** |
| dnl *** Checks for gtk-doc *** |
| dnl ************************** |
| |
| AC_ARG_WITH(html-dir, [ --with-html-dir=PATH path to installed docs]) |
| |
| if test "x$with_html_dir" = "x" ; then |
| HTML_DIR='${datadir}/gtk-doc/html' |
| else |
| HTML_DIR=$with_html_dir |
| fi |
| |
| AC_SUBST(HTML_DIR) |
| |
| AC_CHECK_PROG(GTKDOC, gtkdoc-mkdb, true, false) |
| |
| AC_CHECK_PROG(GTKDOC, gtkdoc-mkdb, true, false) |
| |
| gtk_doc_min_version=0.10 |
| if $GTKDOC ; then |
| gtk_doc_version=`gtkdoc-mkdb --version` |
| AC_MSG_CHECKING([gtk-doc version ($gtk_doc_version) >= $gtk_doc_min_version]) |
| |
| IFS="${IFS= }"; gtk_save_IFS="$IFS"; IFS="." |
| set $gtk_doc_version |
| for min in $gtk_doc_min_version ; do |
| cur=$1; shift |
| if test -z $min ; then break; fi |
| if test -z $cur ; then GTKDOC=false; break; fi |
| if test $cur -gt $min ; then break ; fi |
| if test $cur -lt $min ; then GTKDOC=false; break ; fi |
| done |
| IFS="$gtk_save_IFS" |
| |
| if $GTKDOC ; then |
| AC_MSG_RESULT(yes) |
| else |
| AC_MSG_RESULT(no) |
| fi |
| fi |
| |
| AM_CONDITIONAL(HAVE_GTK_DOC, $GTKDOC) |
| AC_SUBST(HAVE_GTK_DOC) |
| |
| AC_CHECK_PROG(DB2HTML, db2html, true, false) |
| AM_CONDITIONAL(HAVE_DOCBOOK, $DB2HTML) |
| |
| dnl Let people disable the gtk-doc stuff. |
| AC_ARG_ENABLE(gtk-doc, [ --enable-gtk-doc use gtk-doc to build documentation [default=auto]], enable_gtk_doc="$enableval", enable_gtk_doc=no) |
| |
| if test x$enable_gtk_doc = xyes ; then |
| if test x$GTKDOC = xtrue ; then |
| enable_gtk_doc=yes |
| else |
| enable_gtk_doc=no |
| fi |
| fi |
| |
| dnl NOTE: We need to use a separate automake conditional for this |
| dnl to make this work with the tarballs. |
| AM_CONDITIONAL(ENABLE_GTK_DOC, test x$enable_gtk_doc = xyes) |
| |
| dnl ****************************** |
| dnl *** output the whole stuff *** |
| dnl ****************************** |
| |
| AC_OUTPUT_COMMANDS([ |
| |
| ## Generate `glibconfig.h' in two cases |
| ## 1. `config.status' is run either explicitly, or via configure. |
| ## Esp. not when it is run in `Makefile' to generate makefiles and |
| ## config.h |
| ## 2. CONFIG_OTHER is set explicitly |
| ## |
| ## Case 1 is difficult. We know that `automake' sets one of |
| ## CONFIG_FILES or CONFIG_HEADERS to empty. This heuristic works |
| ## only when AM_CONFIG_HEADER is set, however. |
| |
| if test -n "${CONFIG_FILES}" && test -n "${CONFIG_HEADERS}"; then |
| # Both CONFIG_FILES and CONFIG_HEADERS are non-empty ==> Case 1 |
| CONFIG_OTHER=${CONFIG_OTHER:-glibconfig.h} |
| fi |
| case "$CONFIG_OTHER" in |
| *glibconfig.h*) |
| echo creating glibconfig.h |
| outfile=glibconfig.h-tmp |
| cat > $outfile <<\_______EOF |
| /* glibconfig.h |
| * |
| * This is a generated file. Please modify 'configure.in' |
| */ |
| |
| #ifndef __G_LIBCONFIG_H__ |
| #define __G_LIBCONFIG_H__ |
| |
| #include <glib/gmacros.h> |
| |
| _______EOF |
| |
| if test x$glib_limits_h = xyes; then |
| echo '#include <limits.h>' >> $outfile |
| fi |
| if test x$glib_float_h = xyes; then |
| echo '#include <float.h>' >> $outfile |
| fi |
| if test x$glib_values_h = xyes; then |
| echo '#include <values.h>' >> $outfile |
| fi |
| if test "$glib_header_alloca_h" = "yes"; then |
| echo '#define GLIB_HAVE_ALLOCA_H' >> $outfile |
| fi |
| if test x$glib_sys_poll_h = xyes; then |
| echo '#define GLIB_HAVE_SYS_POLL_H' >> $outfile |
| fi |
| |
| cat >> $outfile <<_______EOF |
| |
| G_BEGIN_DECLS |
| |
| #define G_MINFLOAT $glib_mf |
| #define G_MAXFLOAT $glib_Mf |
| #define G_MINDOUBLE $glib_md |
| #define G_MAXDOUBLE $glib_Md |
| #define G_MINSHORT $glib_ms |
| #define G_MAXSHORT $glib_Ms |
| #define G_MAXUSHORT $glib_Mus |
| #define G_MININT $glib_mi |
| #define G_MAXINT $glib_Mi |
| #define G_MAXUINT $glib_Mui |
| #define G_MINLONG $glib_ml |
| #define G_MAXLONG $glib_Ml |
| #define G_MAXULONG $glib_Mul |
| |
| #define G_MININT64 ((gint64) 0x8000000000000000) |
| #define G_MAXINT64 ((gint64) 0x7fffffffffffffff) |
| #define G_MAXUINT64 ((guint64) 0xffffffffffffffff) |
| |
| _______EOF |
| |
| |
| ### this should always be true in a modern C/C++ compiler |
| cat >>$outfile <<_______EOF |
| typedef signed char gint8; |
| typedef unsigned char guint8; |
| _______EOF |
| |
| |
| if test -n "$gint16"; then |
| cat >>$outfile <<_______EOF |
| typedef signed $gint16 gint16; |
| typedef unsigned $gint16 guint16; |
| #define G_GINT16_FORMAT $gint16_format |
| #define G_GUINT16_FORMAT $guint16_format |
| _______EOF |
| fi |
| |
| |
| if test -n "$gint32"; then |
| cat >>$outfile <<_______EOF |
| typedef signed $gint32 gint32; |
| typedef unsigned $gint32 guint32; |
| #define G_GINT32_FORMAT $gint32_format |
| #define G_GUINT32_FORMAT $guint32_format |
| _______EOF |
| fi |
| |
| cat >>$outfile <<_______EOF |
| #define G_HAVE_GINT64 1 /* deprecated, always true */ |
| |
| ${glib_extension}typedef signed $gint64 gint64; |
| ${glib_extension}typedef unsigned $gint64 guint64; |
| |
| #define G_GINT64_CONSTANT(val) $gint64_constant |
| _______EOF |
| |
| if test x$gint64_format != x ; then |
| cat >>$outfile <<_______EOF |
| #define G_GINT64_FORMAT $gint64_format |
| #define G_GUINT64_FORMAT $guint64_format |
| _______EOF |
| else |
| cat >>$outfile <<_______EOF |
| #undef G_GINT64_FORMAT |
| #undef G_GUINT64_FORMAT |
| _______EOF |
| fi |
| |
| cat >>$outfile <<_______EOF |
| |
| #define GLIB_SIZEOF_VOID_P $glib_void_p |
| #define GLIB_SIZEOF_LONG $glib_long |
| #define GLIB_SIZEOF_SIZE_T $glib_size_t |
| |
| _______EOF |
| |
| echo "typedef signed $glib_size_type_define gssize;" >> $outfile |
| echo "typedef unsigned $glib_size_type_define gsize;" >> $outfile |
| |
| if test -z "$glib_unknown_void_p"; then |
| cat >>$outfile <<_______EOF |
| |
| #define GPOINTER_TO_INT(p) ((gint) ${glib_gpi_cast} (p)) |
| #define GPOINTER_TO_UINT(p) ((guint) ${glib_gpui_cast} (p)) |
| |
| #define GINT_TO_POINTER(i) ((gpointer) ${glib_gpi_cast} (i)) |
| #define GUINT_TO_POINTER(u) ((gpointer) ${glib_gpui_cast} (u)) |
| _______EOF |
| else |
| echo '#error SIZEOF_VOID_P unknown - This should never happen' >>$outfile |
| fi |
| |
| |
| |
| cat >>$outfile <<_______EOF |
| $glib_atexit |
| $glib_memmove |
| $glib_defines |
| $glib_os |
| |
| $glib_vacopy |
| |
| #ifdef __cplusplus |
| #define G_HAVE_INLINE 1 |
| #else /* !__cplusplus */ |
| $glib_inline |
| #endif /* !__cplusplus */ |
| |
| _______EOF |
| |
| if test x$g_have_iso_c_varargs = xyes ; then |
| cat >>$outfile <<_______EOF |
| #ifndef __cplusplus |
| # define G_HAVE_ISO_VARARGS 1 |
| #endif |
| _______EOF |
| fi |
| if test x$g_have_iso_cxx_varargs = xyes ; then |
| cat >>$outfile <<_______EOF |
| #ifdef __cplusplus |
| # define G_HAVE_ISO_VARARGS 1 |
| #endif |
| _______EOF |
| fi |
| if test x$g_have_gnuc_varargs = xyes ; then |
| cat >>$outfile <<_______EOF |
| |
| /* gcc-2.95.x supports both gnu style and ISO varargs, but if -ansi |
| * is passed ISO vararg support is turned off, and there is no work |
| * around to turn it on, so we unconditionally turn it off. |
| */ |
| #if __GNUC__ == 2 && __GNUC_MINOR__ == 95 |
| # undef G_HAVE_ISO_VARARGS |
| #endif |
| |
| #define G_HAVE_GNUC_VARARGS 1 |
| _______EOF |
| fi |
| |
| case x$g_stack_grows in |
| xyes) echo "#define G_HAVE_GROWING_STACK 1" >>$outfile ;; |
| *) echo "#define G_HAVE_GROWING_STACK 0" >>$outfile ;; |
| esac |
| |
| |
| echo >>$outfile |
| if test x$g_have_eilseq = xno; then |
| cat >>$outfile <<_______EOF |
| #ifndef EILSEQ |
| /* On some systems, like SunOS and NetBSD, EILSEQ is not defined. |
| * The correspondence between this and the corresponding definition |
| * in libiconv is essential. |
| */ |
| # define EILSEQ ENOENT |
| #endif |
| _______EOF |
| |
| fi |
| |
| echo >>$outfile |
| if test x$g_mutex_has_default = xyes; then |
| cat >>$outfile <<_______EOF |
| $g_enable_threads_def G_THREADS_ENABLED |
| #define G_THREADS_IMPL_$g_threads_impl_def |
| typedef struct _GStaticMutex GStaticMutex; |
| struct _GStaticMutex |
| { |
| struct _GMutex *runtime_mutex; |
| union { |
| char pad[$g_mutex_sizeof]; |
| double dummy_double; |
| void *dummy_pointer; |
| long dummy_long; |
| } static_mutex; |
| }; |
| #define G_STATIC_MUTEX_INIT { NULL, { { $g_mutex_contents} } } |
| #define g_static_mutex_get_mutex(mutex) \ |
| (g_thread_use_default_impl ? ((GMutex*) &((mutex)->static_mutex)) : \ |
| g_static_mutex_get_mutex_impl (&((mutex)->runtime_mutex))) |
| _______EOF |
| else |
| cat >>$outfile <<_______EOF |
| $g_enable_threads_def G_THREADS_ENABLED |
| #define G_THREADS_IMPL_$g_threads_impl_def |
| typedef struct _GMutex* GStaticMutex; |
| #define G_STATIC_MUTEX_INIT NULL |
| #define g_static_mutex_get_mutex(mutex) (g_static_mutex_get_mutex_impl (mutex)) |
| _______EOF |
| fi |
| |
| cat >>$outfile <<_______EOF |
| /* This represents a system thread as used by the implementation. An |
| * alien implementaion, as loaded by g_thread_init can only count on |
| * "sizeof (gpointer)" bytes to store their info. We however need more |
| * for some of our native implementations. */ |
| typedef union _GSystemThread GSystemThread; |
| union _GSystemThread |
| { |
| char data[$g_system_thread_sizeof]; |
| double dummy_double; |
| void *dummy_pointer; |
| long dummy_long; |
| }; |
| _______EOF |
| |
| echo >>$outfile |
| g_bit_sizes="16 32 64" |
| for bits in $g_bit_sizes; do |
| cat >>$outfile <<_______EOF |
| #define GINT${bits}_TO_${g_bs_native}(val) ((gint${bits}) (val)) |
| #define GUINT${bits}_TO_${g_bs_native}(val) ((guint${bits}) (val)) |
| #define GINT${bits}_TO_${g_bs_alien}(val) ((gint${bits}) GUINT${bits}_SWAP_LE_BE (val)) |
| #define GUINT${bits}_TO_${g_bs_alien}(val) (GUINT${bits}_SWAP_LE_BE (val)) |
| _______EOF |
| done |
| |
| cat >>$outfile <<_______EOF |
| #define GLONG_TO_LE(val) ((glong) GINT${glongbits}_TO_LE (val)) |
| #define GULONG_TO_LE(val) ((gulong) GUINT${glongbits}_TO_LE (val)) |
| #define GLONG_TO_BE(val) ((glong) GINT${glongbits}_TO_BE (val)) |
| #define GULONG_TO_BE(val) ((gulong) GUINT${glongbits}_TO_BE (val)) |
| #define GINT_TO_LE(val) ((gint) GINT${gintbits}_TO_LE (val)) |
| #define GUINT_TO_LE(val) ((guint) GUINT${gintbits}_TO_LE (val)) |
| #define GINT_TO_BE(val) ((gint) GINT${gintbits}_TO_BE (val)) |
| #define GUINT_TO_BE(val) ((guint) GUINT${gintbits}_TO_BE (val)) |
| #define G_BYTE_ORDER $g_byte_order |
| |
| #define GLIB_SYSDEF_POLLIN =$g_pollin |
| #define GLIB_SYSDEF_POLLOUT =$g_pollout |
| #define GLIB_SYSDEF_POLLPRI =$g_pollpri |
| #define GLIB_SYSDEF_POLLHUP =$g_pollhup |
| #define GLIB_SYSDEF_POLLERR =$g_pollerr |
| #define GLIB_SYSDEF_POLLNVAL =$g_pollnval |
| |
| #define G_MODULE_SUFFIX "$g_module_suffix" |
| |
| G_END_DECLS |
| |
| #endif /* GLIBCONFIG_H */ |
| _______EOF |
| |
| |
| if cmp -s $outfile glibconfig.h; then |
| echo glibconfig.h is unchanged |
| rm -f $outfile |
| else |
| mv $outfile glibconfig.h |
| fi ;; |
| esac |
| ],[ |
| |
| # Note that if two cases are the same, case goes with the first one. |
| # Note also that this is inside an AC_OUTPUT_COMMAND. We do not depend |
| # on variable expansion in case labels. Look at the generated config.status |
| # for a hint. |
| |
| if test "x${ac_cv_working_alloca_h+set}" = xset ; then |
| glib_header_alloca_h="$ac_cv_working_alloca_h" |
| else |
| glib_header_alloca_h="$ac_cv_header_alloca_h" |
| fi |
| |
| case xyes in |
| x$ac_cv_header_float_h) |
| glib_float_h=yes |
| glib_mf=FLT_MIN glib_Mf=FLT_MAX |
| glib_md=DBL_MIN glib_Md=DBL_MAX |
| ;; |
| x$ac_cv_header_values_h) |
| glib_values_h=yes |
| glib_mf=MINFLOAT glib_Mf=MAXFLOAT |
| glib_md=MINDOUBLE glib_Md=MAXDOUBLE |
| ;; |
| esac |
| |
| case xyes in |
| x$ac_cv_header_limits_h) |
| glib_limits_h=yes |
| glib_ms=SHRT_MIN glib_Ms=SHRT_MAX glib_Mus=USHRT_MAX |
| glib_mi=INT_MIN glib_Mi=INT_MAX glib_Mui=UINT_MAX |
| glib_ml=LONG_MIN glib_Ml=LONG_MAX glib_Mul=ULONG_MAX |
| ;; |
| x$ac_cv_header_values_h) |
| glib_values_h=yes |
| glib_ms=MINSHORT glib_Ms=MAXSHORT glib_Mus="(((gushort)G_MAXSHORT)*2+1)" |
| glib_mi=MININT glib_Mi=MAXINT glib_Mui="(((guint)G_MAXINT)*2+1)" |
| glib_ml=MINLONG glib_Ml=MAXLONG glib_Mul="(((gulong)G_MAXLONG)*2+1)" |
| ;; |
| esac |
| |
| if test x$ac_cv_header_sys_poll_h = xyes ; then |
| glib_sys_poll_h=yes |
| fi |
| |
| case 2 in |
| $ac_cv_sizeof_short) |
| gint16=short |
| gint16_format='"hi"' |
| guint16_format='"hu"' |
| ;; |
| $ac_cv_sizeof_int) |
| gint16=int |
| gint16_format='"i"' |
| guint16_format='"u"' |
| ;; |
| esac |
| case 4 in |
| $ac_cv_sizeof_short) |
| gint32=short |
| gint32_format='"hi"' |
| guint32_format='"hu"' |
| ;; |
| $ac_cv_sizeof_int) |
| gint32=int |
| gint32_format='"i"' |
| guint32_format='"u"' |
| ;; |
| $ac_cv_sizeof_long) |
| gint32=long |
| gint32_format='"li"' |
| guint32_format='"lu"' |
| ;; |
| esac |
| case 8 in |
| $ac_cv_sizeof_int) |
| gint64=int |
| gint64_format='"i"' |
| guint64_format='"u"' |
| glib_extension= |
| gint64_constant='(val)' |
| ;; |
| $ac_cv_sizeof_long) |
| gint64=long |
| gint64_format='"li"' |
| guint64_format='"lu"' |
| glib_extension= |
| gint64_constant='(val##L)' |
| ;; |
| $ac_cv_sizeof_long_long) |
| gint64='long long' |
| if test -n "$glib_cv_long_long_format"; then |
| gint64_format='"'$glib_cv_long_long_format'i"' |
| guint64_format='"'$glib_cv_long_long_format'u"' |
| fi |
| glib_extension='G_GNUC_EXTENSION ' |
| gint64_constant='(G_GNUC_EXTENSION (val##LL))' |
| ;; |
| $ac_cv_sizeof___int64) |
| gint64='__int64' |
| if test -n "$glib_cv_long_long_format"; then |
| gint64_format='"'$glib_cv_long_long_format'i"' |
| guint64_format='"'$glib_cv_long_long_format'u"' |
| fi |
| glib_extension= |
| gint64_constant='(val##i64)' |
| ;; |
| esac |
| glib_size_t=$ac_cv_sizeof_size_t |
| glib_size_type_define=$glib_size_type |
| glib_void_p=$ac_cv_sizeof_long |
| glib_long=$ac_cv_sizeof_void_p |
| |
| gintbits=`expr $ac_cv_sizeof_int \* 8` |
| glongbits=`expr $ac_cv_sizeof_long \* 8` |
| |
| |
| case $ac_cv_sizeof_void_p in |
| $ac_cv_sizeof_int) glib_gpi_cast='' glib_gpui_cast='' ;; |
| $ac_cv_sizeof_long) glib_gpi_cast='(glong)' glib_gpui_cast='(gulong)' ;; |
| *) glib_unknown_void_p=yes ;; |
| esac |
| |
| |
| case xyes in |
| x$ac_cv_func_atexit) |
| glib_atexit=" |
| #ifdef NeXT /* @#%@! NeXTStep */ |
| # define g_ATEXIT(proc) (!atexit (proc)) |
| #else |
| # define g_ATEXIT(proc) (atexit (proc)) |
| #endif" |
| ;; |
| x$ac_cv_func_on_exit) |
| glib_atexit=" |
| #define g_ATEXIT(proc) (on_exit ((void (*)(int, void*))(proc), NULL))" |
| ;; |
| esac |
| |
| case xyes in |
| x$ac_cv_func_memmove) |
| glib_memmove=' |
| #define g_memmove(d,s,n) G_STMT_START { memmove ((d), (s), (n)); } G_STMT_END' |
| ;; |
| x$glib_cv_working_bcopy) |
| glib_memmove=" |
| /* memmove isn't available, but bcopy can copy overlapping memory regions */ |
| #define g_memmove(d,s,n) G_STMT_START { bcopy ((s), (d), (n)); } G_STMT_END" |
| ;; |
| *) |
| glib_memmove=" |
| /* memmove isn't found and bcopy can't copy overlapping memory regions, |
| * so we have to roll our own copy routine. */ |
| void g_memmove (void* dest, const void * src, unsigned long len);" |
| ;; |
| esac |
| |
| glib_defines=" |
| #define GLIB_MAJOR_VERSION $GLIB_MAJOR_VERSION |
| #define GLIB_MINOR_VERSION $GLIB_MINOR_VERSION |
| #define GLIB_MICRO_VERSION $GLIB_MICRO_VERSION |
| " |
| |
| case xyes in |
| x$glib_cv_va_copy) glib_vacopy='#define G_VA_COPY va_copy' ;; |
| x$glib_cv___va_copy) glib_vacopy='#define G_VA_COPY __va_copy' ;; |
| *) glib_vacopy='' |
| esac |
| |
| if test x$glib_cv_va_val_copy = xno; then |
| glib_vacopy="\$glib_vacopy |
| #define G_VA_COPY_AS_ARRAY 1" |
| fi |
| |
| if test x$glib_cv_hasinline = xyes; then |
| glib_inline='#define G_HAVE_INLINE 1' |
| fi |
| if test x$glib_cv_has__inline = xyes; then |
| glib_inline="\$glib_inline |
| #define G_HAVE___INLINE 1" |
| fi |
| if test x$glib_cv_has__inline__ = xyes; then |
| glib_inline="\$glib_inline |
| #define G_HAVE___INLINE__ 1" |
| fi |
| |
| g_have_gnuc_varargs=$g_have_gnuc_varargs |
| g_have_iso_c_varargs=$g_have_iso_c_varargs |
| g_have_iso_cxx_varargs=$g_have_iso_cxx_varargs |
| |
| case xyes in |
| x$ac_cv_c_bigendian) |
| g_byte_order=G_BIG_ENDIAN |
| g_bs_native=BE |
| g_bs_alien=LE |
| ;; |
| *) |
| g_byte_order=G_LITTLE_ENDIAN |
| g_bs_native=LE |
| g_bs_alien=BE |
| ;; |
| esac |
| |
| g_pollin=$glib_cv_value_POLLIN |
| g_pollout=$glib_cv_value_POLLOUT |
| g_pollpri=$glib_cv_value_POLLPRI |
| g_pollhup=$glib_cv_value_POLLHUP |
| g_pollerr=$glib_cv_value_POLLERR |
| g_pollnval=$glib_cv_value_POLLNVAL |
| |
| g_stack_grows=$glib_cv_stack_grows |
| |
| g_have_eilseq=$have_eilseq |
| |
| case x$have_threads in |
| xno) g_enable_threads_def="#undef";; |
| *) g_enable_threads_def="#define";; |
| esac |
| |
| g_threads_impl_def=$g_threads_impl |
| |
| g_mutex_has_default="$mutex_has_default" |
| g_mutex_sizeof="$glib_cv_sizeof_gmutex" |
| g_system_thread_sizeof="$glib_cv_sizeof_system_thread" |
| g_mutex_contents="$glib_cv_byte_contents_gmutex" |
| |
| g_module_suffix="$glib_gmodule_suffix" |
| |
| case $host in |
| *-*-beos*) |
| glib_os="#define G_OS_BEOS" |
| ;; |
| *-*-cygwin*) |
| glib_os="#define G_OS_UNIX |
| #define G_PLATFORM_WIN32 |
| #define G_WITH_CYGWIN" |
| ;; |
| *-*-mingw*) |
| glib_os="#define G_OS_WIN32 |
| #define G_PLATFORM_WIN32" |
| ;; |
| *) |
| glib_os="#define G_OS_UNIX" |
| ;; |
| esac |
| ]) |
| |
| AC_OUTPUT([ |
| glib-2.0.pc |
| glib-2.0-uninstalled.pc |
| gmodule-2.0.pc |
| gmodule-2.0-uninstalled.pc |
| gthread-2.0.pc |
| gthread-2.0-uninstalled.pc |
| gobject-2.0.pc |
| gobject-2.0-uninstalled.pc |
| glib.spec |
| glib-zip |
| glib-gettextize |
| Makefile |
| build/Makefile |
| build/win32/Makefile |
| build/win32/dirent/Makefile |
| glib/Makefile |
| glib/libcharset/Makefile |
| glib/trio/Makefile |
| gmodule/gmoduleconf.h |
| gmodule/Makefile |
| gobject/Makefile |
| gobject/glib-mkenums |
| gthread/Makefile |
| po/Makefile.in |
| docs/Makefile |
| docs/reference/Makefile |
| docs/reference/glib/Makefile |
| docs/reference/glib/version.xml |
| docs/reference/gobject/Makefile |
| docs/reference/gobject/version.xml |
| tests/Makefile |
| m4macros/Makefile |
| ],[ |
| chmod 0755 glib-zip |
| chmod 0755 glib-gettextize |
| chmod 0755 gobject/glib-mkenums |
| ]) |