6ff2a89452
SVN-Revision: 41430
287 lines
9.3 KiB
Diff
287 lines
9.3 KiB
Diff
--- a/configure.in
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+++ b/configure.in
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@@ -1,10 +1,9 @@
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dnl ***********************************
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dnl *** include special GLib macros ***
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dnl ***********************************
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-builtin(include, acglib.m4)dnl
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-# require autoconf 2.13
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-AC_PREREQ(2.13)
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+# require autoconf 2.53
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+AC_PREREQ(2.53)
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# init autoconf (and check for presence of glist.c)
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AC_INIT(glist.c)
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@@ -13,11 +12,10 @@ AC_INIT(glist.c)
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cflags_set=${CFLAGS+set}
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# we rewrite this file
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-rm -f glibconfig-sysdefs.h
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+if test "x$cross_compiling" != "xyes"; then
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+ rm -f glibconfig-sysdefs.h
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+fi
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-dnl we need to AC_DIVERT_PUSH/AC_DIVERT_POP these variable definitions so they
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-dnl are available for $ac_help expansion (don't we all *love* autoconf?)
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-AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)dnl
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#
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# The following version number definitions apply to GLib, GModule and GThread
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# as a whole, so if changes occoured in any of them, they are all
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@@ -38,7 +36,6 @@ GLIB_INTERFACE_AGE=10
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GLIB_BINARY_AGE=10
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GLIB_VERSION=$GLIB_MAJOR_VERSION.$GLIB_MINOR_VERSION.$GLIB_MICRO_VERSION
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dnl
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-AC_DIVERT_POP()dnl
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AC_SUBST(GLIB_MAJOR_VERSION)
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AC_SUBST(GLIB_MINOR_VERSION)
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@@ -77,17 +74,13 @@ AM_PROG_LIBTOOL
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dnl Initialize maintainer mode
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AM_MAINTAINER_MODE
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-AC_CANONICAL_HOST
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-
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dnl figure debugging default, prior to $ac_help setup
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dnl
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-AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)dnl
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if test `expr $GLIB_MINOR_VERSION \% 2` = 1 ; then
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debug_default=yes
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else
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debug_default=minimum
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fi
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-AC_DIVERT_POP()dnl
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dnl declare --enable-* args and collect ac_help strings
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AC_ARG_ENABLE(debug, [ --enable-debug=[no/minimum/yes] turn on debugging [default=$debug_default]],,enable_debug=$debug_default)
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@@ -178,38 +171,6 @@ if test "x$GCC" = "xyes"; then
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fi
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changequote([,])dnl
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-dnl DU4 native cc currently needs -std1 for ANSI mode (instead of K&R)
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-AC_MSG_CHECKING([for extra flags to get ANSI library prototypes])
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-glib_save_LIBS=$LIBS
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-LIBS="$LIBS -lm"
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-AC_TRY_RUN([#include <math.h>
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- int main (void) { return (log(1) != log(1.)); }],
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- AC_MSG_RESULT(none needed),
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- glib_save_CFLAGS=$CFLAGS
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- CFLAGS="$CFLAGS -std1"
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- AC_TRY_RUN([#include <math.h>
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- int main (void) { return (log(1) != log(1.)); }],
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- AC_MSG_RESULT(-std1),
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- AC_MSG_RESULT()
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- CFLAGS=$glib_save_CFLAGS
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- AC_MSG_WARN(
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- [No ANSI prototypes found in library. (-std1 didn't work.)])
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- )
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-)
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-LIBS=$glib_save_LIBS
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-
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-dnl NeXTStep cc seems to need this
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-AC_MSG_CHECKING([for extra flags for POSIX compliance])
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-AC_TRY_COMPILE([#include <dirent.h>], [DIR *dir;],
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- AC_MSG_RESULT(none needed),
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- glib_save_CFLAGS=$CFLAGS
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- CFLAGS="$CFLAGS -posix"
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- AC_TRY_COMPILE([#include <dirent.h>], [DIR *dir;],
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- AC_MSG_RESULT(-posix),
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- AC_MSG_RESULT()
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- CFLAGS=$glib_save_CFLAGS
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- AC_MSG_WARN([Could not determine POSIX flag. (-posix didn't work.)])))
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-
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# Checks for header files.
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AC_HEADER_STDC
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@@ -405,11 +366,13 @@ AC_CACHE_VAL(glib_cv_sane_realloc,[
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return realloc (0, sizeof (int)) == 0;
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}],
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glib_cv_sane_realloc=yes
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- AC_DEFINE(REALLOC_0_WORKS)
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,
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glib_cv_sane_realloc=no
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,)
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])
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+if test "x$glib_cv_sane_realloc" = "xyes"; then
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+ AC_DEFINE(REALLOC_0_WORKS)
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+fi
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AC_MSG_RESULT($glib_cv_sane_realloc)
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@@ -485,7 +448,8 @@ AC_CACHE_VAL(glib_cv_va_val_copy,[
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])
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if test "x$glib_cv_va_copy" = "xyes"; then
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AC_DEFINE(G_VA_COPY, va_copy)
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-else if test "x$glib_cv___va_copy" = "xyes"; then
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+else
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+if test "x$glib_cv___va_copy" = "xyes"; then
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AC_DEFINE(G_VA_COPY, __va_copy)
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fi
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fi
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@@ -505,21 +469,13 @@ G_MODULE_NEED_USCORE=0
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G_MODULE_BROKEN_RTLD_GLOBAL=0
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G_MODULE_HAVE_DLERROR=0
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dnl *** dlopen() and dlsym() in system libraries
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-if test -z "$G_MODULE_IMPL"; then
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- AC_CHECK_FUNC(dlopen,
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- AC_CHECK_FUNC(dlsym,
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- G_MODULE_IMPL=G_MODULE_IMPL_DL
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- ,)
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- ,)
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-fi
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+AC_CHECK_FUNC([dlopen], [AC_CHECK_FUNC([dlsym], [G_MODULE_IMPL=G_MODULE_IMPL_DL], [])], [])
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dnl *** dlopen() and dlsym() in libdl
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if test -z "$G_MODULE_IMPL"; then
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- AC_CHECK_LIB(dl, dlopen,
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- AC_CHECK_LIB(dl, dlsym,
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- G_MODULE_LIBS=-ldl
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- G_MODULE_IMPL=G_MODULE_IMPL_DL
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- ,)
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- ,)
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+ AC_CHECK_LIB([dl], [dlopen], [AC_CHECK_LIB([dl], [dlsym], [
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+ G_MODULE_LIBS=-ldl
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+ G_MODULE_IMPL=G_MODULE_IMPL_DL
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+ ], [])], [])
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fi
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dnl *** shl_load() in libdld (HP-UX)
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if test -z "$G_MODULE_IMPL"; then
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@@ -854,49 +810,68 @@ if test x"$have_threads" != xnone; then
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AC_MSG_CHECKING(whether getpwuid_r is posix like)
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# The signature for the POSIX version is:
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# int getpwuid_r(uid_t, struct passwd *, char *, size_t, struct passwd **)
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- AC_TRY_COMPILE([#include <pwd.h>
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- #include <sys/types.h>
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- #include <stdlib.h>],
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- [getpwuid_r((uid_t)0, NULL, NULL, (size_t)0, NULL);],
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- [AC_DEFINE(HAVE_GETPWUID_R_POSIX)
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- AC_MSG_RESULT(yes)],
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- [AC_MSG_RESULT(no)])
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+ AC_CACHE_CHECK([whether pthread_getspecific is posix like],
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+ [ac_cv_func_getpwuid_r_posix],
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+ [AC_TRY_COMPILE([#include <pwd.h>
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+ #include <sys/types.h>
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+ #include <stdlib.h>],
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+ [getpwuid_r((uid_t)0, NULL, NULL, (size_t)0, NULL);],
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+ [ac_cv_func_getpwuid_r_posix=yes],
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+ [ac_cv_func_getpwuid_r_posix=no])]
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+ )
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+ if test "x$ac_cv_func_getpwuid_r_posix" = "xyes"; then
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+ AC_DEFINE(HAVE_GETPWUID_R_POSIX)
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+ fi
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fi
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fi
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if test x"$have_threads" = xposix; then
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LIBS="$LIBS $G_THREAD_LIBS"
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AC_MSG_CHECKING(whether pthread_getspecific is posix like)
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# PCThreads has pthread_getspecific(pthread_key_t, void **);
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- AC_TRY_COMPILE([#include <pthread.h>],
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- [pthread_getspecific(0,NULL);],
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- [AC_MSG_RESULT(no)],
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- [AC_MSG_RESULT(yes)
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- AC_DEFINE(HAVE_PTHREAD_GETSPECIFIC_POSIX)])
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+ AC_CACHE_CHECK([whether pthread_getspecific is posix like],
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+ [glib_cv_sys_pthread_getspecific_posix],
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+ [AC_TRY_COMPILE([#include <pthread.h>],
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+ [pthread_getspecific(0,NULL);],
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+ [glib_cv_sys_pthread_getspecific_posix=no],
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+ [glib_cv_sys_pthread_getspecific_posix=yes])]
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+ )
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+ if test "x$glib_cv_sys_pthread_getspecific_posix" = "xyes"; then
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+ AC_DEFINE(HAVE_PTHREAD_GETSPECIFIC_POSIX)
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+ fi
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AC_MSG_CHECKING(whether pthread_mutex_trylock is posix like)
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# DCE Threads return 1 as success, posix 0. what a mess.
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- AC_TRY_RUN([#include <pthread.h>
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- pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
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- int main () {
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- return !pthread_mutex_trylock (&mutex); }],
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- [AC_MSG_RESULT(no)],
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- [AC_MSG_RESULT(yes)
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- AC_DEFINE(HAVE_PTHREAD_MUTEX_TRYLOCK_POSIX)])
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+ AC_CACHE_CHECK([whether pthread_mutex_trylock is posix like],
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+ [glib_cv_sys_pthread_mutex_trylock_posix],
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+ [AC_TRY_RUN([#include <pthread.h>
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+ pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
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+ int main () {
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+ return !pthread_mutex_trylock (&mutex); }],
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+ [glib_cv_sys_pthread_mutex_trylock_posix=no],
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+ [glib_cv_sys_pthread_mutex_trylock_posix=yes])]
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+ )
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+ if test "x$glib_cv_sys_pthread_mutex_trylock_posix=no" = "xyes"; then
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+ AC_DEFINE(HAVE_PTHREAD_MUTEX_TRYLOCK_POSIX)
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+ fi
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AC_MSG_CHECKING(whether pthread_cond_timedwait is posix like)
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# DCE Threads return -1 as failure, posix ETIMEDOUT.
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- AC_TRY_RUN([#include <pthread.h>
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- int main () {
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- pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
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- pthread_cond_t cond = PTHREAD_COND_INITIALIZER;
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- struct timeval tval;
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- struct timespec tspec;
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- gettimeofday (&tval, NULL);
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- tspec.tv_sec = tval.tv_sec;
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- tspec.tv_nsec = 0;
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- return pthread_cond_timedwait (&cond,&mutex,&tspec)
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- != -1;}],
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- [AC_MSG_RESULT(no)],
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- [AC_MSG_RESULT(yes)
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- AC_DEFINE(HAVE_PTHREAD_COND_TIMEDWAIT_POSIX)])
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+ AC_CACHE_CHECK([whether pthread_cond_timedwait is posix like],
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+ [glib_cv_sys_pthread_cond_timedwait_posix],
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+ [AC_TRY_RUN([#include <pthread.h>
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+ int main () {
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+ pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
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+ pthread_cond_t cond = PTHREAD_COND_INITIALIZER;
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+ struct timeval tval;
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+ struct timespec tspec;
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+ gettimeofday (&tval, NULL);
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+ tspec.tv_sec = tval.tv_sec;
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+ tspec.tv_nsec = 0;
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+ return pthread_cond_timedwait (&cond,&mutex,&tspec) != -1;}],
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+ [glib_cv_sys_pthread_cond_timedwait_posix=no],
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+ [glib_cv_sys_pthread_cond_timedwait_posix=yes])]
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+ )
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+ if test "x$glib_cv_sys_pthread_cond_timedwait_posix" = "xyes"; then
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+ AC_DEFINE(HAVE_PTHREAD_COND_TIMEDWAIT_POSIX)
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+ fi
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fi
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LIBS="$glib_save_LIBS"
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CFLAGS="$glib_save_CFLAGS"
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@@ -940,12 +915,14 @@ GLIB_IF_VAR_EQ(mutex_has_default, yes,
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dnl ****************************************
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dnl *** GLib POLL* compatibility defines ***
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dnl ****************************************
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+if test "x$cross_compiling" != "xyes"; then
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GLIB_SYSDEFS(
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[#include <sys/types.h>
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#include <sys/poll.h>],
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POLLIN:1 POLLOUT:4 POLLPRI:2 POLLERR:8 POLLHUP:16 POLLNVAL:32,
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glibconfig-sysdefs.h,
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=)
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+fi
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dnl ******************************
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--- a/Makefile.am
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+++ b/Makefile.am
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@@ -70,7 +70,7 @@ configinclude_DATA = \
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CONFIGURE_DEPENDENCIES = acglib.m4
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-BUILT_SOURCES = stamp-gc-h #note: not glibconfig.h
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+BUILT_SOURCES += stamp-gc-h #note: not glibconfig.h
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glibconfig.h: stamp-gc-h
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@:
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stamp-gc-h: config.status
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--- a/gmodule/Makefile.am
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+++ b/gmodule/Makefile.am
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@@ -42,7 +42,7 @@ libgplugin_b_la_LDFLAGS = @G_MODULE_LDFL
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libgplugin_b_la_LIBADD = @G_MODULE_LIBS@ # $(libglib)
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noinst_PROGRAMS = testgmodule
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-testgmodule_LDFLAGS += @G_MODULE_LDFLAGS@
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+testgmodule_LDFLAGS = @G_MODULE_LDFLAGS@
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testgmodule_LDADD = libgmodule.la $(libglib) @G_MODULE_LIBS@
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.PHONY: files release
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