mirror of
https://gitlab.gnome.org/GNOME/glib.git
synced 2024-12-25 06:56:14 +01:00
a3036a5bd2
2000-11-21 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* configure.in: Add a surrogate for thread priorities using PID
niceness for systems with no thread priorities and different PIDs
for threads of the same process (most notably: Linux). Define
G_THREAD_USE_PID_SURROGATE in that case, as used by
gthread-posix.c. Also make the system thread bigger by
sizeof (long) to contain the thread's PID.
* gfileutils.c: Include stdlib.h for mkstemp prototype.
* gthread.c: Add priority range checks to the affected functions.
* gthreadpool.c: Remove unused variable.
* gthread-impl.c, gthread-posix.c, gthread-solaris.c: Removed
g_thread_map_priority function in favour of the
g_thread_priority_map array. Initialize the array with
PRIORITY_{...}_VALUE, if available and interpolate beetween the
bounds if .._NORMAL_.. and .._HIGH_.. are not available.
* gthread-posix.c: If we should use the PID niceness as a
surrogate for thread priorities (G_THREAD_USE_PID_SURROGATE is
defined), then disable normal priority handling and use PIDs and
setpriority() instead. Depends on the thread to write its PID into
the place after the thread id right after thread creation.
1740 lines
48 KiB
Plaintext
1740 lines
48 KiB
Plaintext
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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# Process this file with autoconf to produce a configure script.
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AC_INIT(glist.c)
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# Save this value here, since automake will set cflags later
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cflags_set=${CFLAGS+set}
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# we rewrite this file
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rm -f glibconfig-sysdefs.h
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GLIB_DIVERT_BEFORE_HELP([
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#
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# The following version number definitions apply to GLib, GModule, GObject and GThread
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# as a whole, so if changes occoured in any of them, they are all
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# treated with the same interface and binary age.
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#
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# Making releases:
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# GLIB_MICRO_VERSION += 1;
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# GLIB_INTERFACE_AGE += 1;
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# GLIB_BINARY_AGE += 1;
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# if any functions have been added, set GLIB_INTERFACE_AGE to 0.
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# if backwards compatibility has been broken,
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# set GLIB_BINARY_AGE _and_ GLIB_INTERFACE_AGE to 0.
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#
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GLIB_MAJOR_VERSION=1
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GLIB_MINOR_VERSION=3
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GLIB_MICRO_VERSION=2
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GLIB_INTERFACE_AGE=0
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GLIB_BINARY_AGE=0
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GLIB_VERSION=$GLIB_MAJOR_VERSION.$GLIB_MINOR_VERSION.$GLIB_MICRO_VERSION
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])dnl
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AC_SUBST(GLIB_MAJOR_VERSION)
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AC_SUBST(GLIB_MINOR_VERSION)
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AC_SUBST(GLIB_MICRO_VERSION)
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AC_SUBST(GLIB_VERSION)
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AC_SUBST(GLIB_INTERFACE_AGE)
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AC_SUBST(GLIB_BINARY_AGE)
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# libtool versioning
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LT_RELEASE=$GLIB_MAJOR_VERSION.$GLIB_MINOR_VERSION
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LT_CURRENT=`expr $GLIB_MICRO_VERSION - $GLIB_INTERFACE_AGE`
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LT_REVISION=$GLIB_INTERFACE_AGE
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LT_AGE=`expr $GLIB_BINARY_AGE - $GLIB_INTERFACE_AGE`
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AC_SUBST(LT_RELEASE)
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AC_SUBST(LT_CURRENT)
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AC_SUBST(LT_REVISION)
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AC_SUBST(LT_AGE)
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VERSION=$GLIB_VERSION
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PACKAGE=glib
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AM_INIT_AUTOMAKE($PACKAGE, $VERSION, no-define)
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# Specify a configuration file
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AM_CONFIG_HEADER(config.h)
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AC_DEFINE_UNQUOTED(GLIB_MAJOR_VERSION, $GLIB_MAJOR_VERSION,
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[Define to the GLIB major version])
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AC_DEFINE_UNQUOTED(GLIB_MINOR_VERSION, $GLIB_MINOR_VERSION,
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[Define to the GLIB minor version])
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AC_DEFINE_UNQUOTED(GLIB_MICRO_VERSION, $GLIB_MICRO_VERSION,
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[Define to the GLIB micro version])
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AC_DEFINE_UNQUOTED(GLIB_INTERFACE_AGE, $GLIB_INTERFACE_AGE,
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[Define to the GLIB interface age])
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AC_DEFINE_UNQUOTED(GLIB_BINARY_AGE, $GLIB_BINARY_AGE,
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[Define to the GLIB binary age])
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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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AC_MSG_CHECKING(for the BeOS)
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case $host in
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*-*-beos*)
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glib_native_beos="yes"
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;;
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*)
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glib_native_beos="no"
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;;
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esac
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AC_MSG_RESULT([$glib_native_beos])
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dnl
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GLIB_DIVERT_BEFORE_HELP([
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# figure debugging default, prior to $ac_help setup
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if test `expr $GLIB_MINOR_VERSION \% 2` = 1 ; then
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debug_default=yes
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else
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debug_default=minimum
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fi[]dnl
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])
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dnl declare --enable-* args and collect ac_help strings
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AC_ARG_ENABLE(debug, [ --enable-debug=[no/minimum/yes] turn on debugging [default=$debug_default]],,enable_debug=$debug_default)
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AC_ARG_ENABLE(msg-prefix, [ --enable-msg-prefix turn on program name and PID prefixing of messages and warnings],,enable_msg_prefix=no)
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AC_ARG_ENABLE(mem_check, [ --enable-mem-check turn on malloc/free sanity checking [default=no]],,enable_mem_check=no)
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AC_ARG_ENABLE(mem_profile, [ --enable-mem-profile turn on malloc profiling atexit [default=no]],,enable_mem_profile=no)
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AC_ARG_ENABLE(gc_friendly, [ --enable-gc-friendly turn on garbage collector friendliness [default=no]],,enable_gc_friendly=no)
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AC_ARG_ENABLE(ansi, [ --enable-ansi turn on strict ansi [default=no]],
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, enable_ansi=no)
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AC_ARG_ENABLE(threads, [ --enable-threads turn on basic thread support [default=yes]
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([=no] will override --with-threads)],,enable_threads=yes)
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if test "x$enable_threads" != "xyes"; then
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enable_threads=no
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fi
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AC_MSG_CHECKING(whether to enable memory checking)
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if test "x$enable_mem_check" = "xyes"; then
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AC_DEFINE(ENABLE_MEM_CHECK, 1, [Whether to enable memory checking])
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AC_SUBST(ENABLE_MEM_CHECK)
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AC_MSG_RESULT(yes)
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else
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AC_MSG_RESULT(no)
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fi
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AC_MSG_CHECKING(whether to enable memory profiling)
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if test "x$enable_mem_profile" = "xyes"; then
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AC_DEFINE(ENABLE_MEM_PROFILE, 1, [Whether to enable memory profiling])
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AC_SUBST(ENABLE_MEM_PROFILE)
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AC_MSG_RESULT(yes)
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else
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AC_MSG_RESULT(no)
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fi
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AC_MSG_CHECKING(whether to enable garbage collector friendliness)
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if test "x$enable_gc_friendly" = "xyes"; then
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AC_DEFINE(ENABLE_GC_FRIENDLY, 1, [Whether to enable GC friendliness])
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AC_SUBST(ENABLE_GC_FRIENDLY)
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AC_MSG_RESULT(yes)
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else
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AC_MSG_RESULT(no)
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fi
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if test "x$enable_debug" = "xyes"; then
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test "$cflags_set" = set || CFLAGS="$CFLAGS -g"
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GLIB_DEBUG_FLAGS="-DG_ENABLE_DEBUG"
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else
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if test "x$enable_debug" = "xno"; then
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GLIB_DEBUG_FLAGS="-DG_DISABLE_ASSERT -DG_DISABLE_CHECKS"
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fi
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fi
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AC_DEFINE_UNQUOTED(G_COMPILED_WITH_DEBUGGING, "${enable_debug}",
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[Whether glib was compiled with debugging enabled])
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if test "x$enable_msg_prefix" = "xyes"; then
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AC_DEFINE_UNQUOTED(G_ENABLE_MSG_PREFIX, 1,
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[Enable prefixing of error messages with program names])
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fi
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# Checks for programs.
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AC_PROG_CC
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AM_PROG_CC_STDC
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AC_PROG_INSTALL
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dnl Initialize libtool
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AM_PROG_LIBTOOL
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if test "x$GCC" = "xyes"; then
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case " $CFLAGS " in
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*[[\ \ ]]-Wall[[\ \ ]]*) ;;
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*) CFLAGS="$CFLAGS -Wall" ;;
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esac
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if test "x$enable_ansi" = "xyes"; then
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case " $CFLAGS " in
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*[[\ \ ]]-ansi[[\ \ ]]*) ;;
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*) CFLAGS="$CFLAGS -ansi" ;;
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esac
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case " $CFLAGS " in
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*[[\ \ ]]-pedantic[[\ \ ]]*) ;;
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*) CFLAGS="$CFLAGS -pedantic" ;;
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esac
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fi
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fi
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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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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=$glib_save_CFLAGS
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AC_MSG_WARN([Could not determine POSIX flag. (-posix didn't work.)])))
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# Checks for header files.
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AC_HEADER_STDC
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# Checks for library functions.
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AC_FUNC_VPRINTF
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AC_FUNC_ALLOCA
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AC_CHECK_FUNCS(atexit on_exit)
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AC_CHECK_SIZEOF(char)
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AC_CHECK_SIZEOF(short)
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AC_CHECK_SIZEOF(long)
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AC_CHECK_SIZEOF(int)
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AC_CHECK_SIZEOF(void *)
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AC_CHECK_SIZEOF(long long)
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if test x$ac_cv_sizeof_long_long = x8; then
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# long long is a 64 bit integer.
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AC_MSG_CHECKING(for format to printf and scanf a gint64)
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AC_CACHE_VAL(glib_cv_long_long_format,[
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for format in ll q; do
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AC_TRY_RUN([#include <stdio.h>
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int main()
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{
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long long b, a = -0x3AFAFAFAFAFAFAFALL;
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char buffer[1000];
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sprintf (buffer, "%${format}u", a);
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sscanf (buffer, "%${format}u", &b);
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exit (b!=a);
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}
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],
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glib_cv_long_long_format=${format}
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break)
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done])
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if test -n "$glib_cv_long_long_format"; then
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AC_MSG_RESULT(%${glib_cv_long_long_format}i)
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else
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AC_MSG_RESULT(none)
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fi
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fi
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dnl long doubles were not used, and a portability problem
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dnl AC_C_LONG_DOUBLE
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AC_C_CONST
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dnl AC_C_INLINE is useless to us since it bails out too early, we need to
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dnl truely know which ones of `inline', `__inline' and `__inline__' are
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dnl actually supported.
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AC_CACHE_CHECK([for __inline],glib_cv_has__inline,[
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AC_TRY_RUN([
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__inline int foo () { return 0; }
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int main () { return foo (); }
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],
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glib_cv_has__inline=yes
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,
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glib_cv_has__inline=no
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,)
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])
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case x$glib_cv_has__inline in
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xyes) AC_DEFINE(G_HAVE___INLINE,1,[Have __inline keyword])
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esac
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AC_CACHE_CHECK([for __inline__],glib_cv_has__inline__,[
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AC_TRY_RUN([
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__inline__ int foo () { return 0; }
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int main () { return foo (); }
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],
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glib_cv_has__inline__=yes
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,
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glib_cv_has__inline__=no
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,)
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])
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case x$glib_cv_has__inline__ in
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xyes) AC_DEFINE(G_HAVE___INLINE__,1,[Have __inline__ keyword])
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esac
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AC_CACHE_CHECK([for inline], glib_cv_hasinline,[
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AC_TRY_RUN([
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inline int foo () { return 0; }
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int main () { return foo (); }
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],
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glib_cv_hasinline=yes
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,
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glib_cv_hasinline=no
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,)
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])
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case x$glib_cv_hasinline in
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xyes) AC_DEFINE(G_HAVE_INLINE,1,[Have inline keyword])
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esac
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# check for bytesex stuff
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AC_C_BIGENDIAN
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# check for header files
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AC_CHECK_HEADERS([float.h limits.h pwd.h sys/param.h sys/poll.h sys/select.h])
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AC_CHECK_HEADERS([sys/time.h sys/times.h unistd.h values.h stdint.h sched.h])
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AC_MSG_CHECKING(whether make is GNU Make)
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STRIP_BEGIN=
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STRIP_END=
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if $ac_make --version 2>/dev/null | grep '^GNU Make ' >/dev/null ; then
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STRIP_BEGIN='$(strip $(STRIP_DUMMY)'
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STRIP_END=')'
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AC_MSG_RESULT(yes)
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else
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AC_MSG_RESULT(no)
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fi
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STRIP_DUMMY=
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AC_SUBST(STRIP_DUMMY)
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AC_SUBST(STRIP_BEGIN)
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AC_SUBST(STRIP_END)
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# check additional type sizes
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size_includes=["
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#include <stdarg.h>
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#include <stdio.h>
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#include <ctype.h>
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#include <string.h>
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"]
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if test "x$ac_cv_header_stdint_h" = "xyes"; then
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size_includes=["$size_includes
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#include <stdint.h>
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"]
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fi
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if test "x$ac_cv_header_unistd_h" = "xyes"; then
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size_includes=["$size_includes
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#include <unistd.h>
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"]
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fi
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GLIB_SIZEOF([$size_includes], size_t, size_t)
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GLIB_SIZEOF([$size_includes], ptrdiff_t, ptrdiff_t)
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GLIB_SIZEOF([$size_includes], intmax_t, intmax_t)
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# Check for some functions
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AC_CHECK_FUNCS(lstat strerror strsignal memmove mkstemp vsnprintf strcasecmp strncasecmp poll getcwd)
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# Check if bcopy can be used for overlapping copies, if memmove isn't found.
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# The check is borrowed from the PERL Configure script.
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if test "$ac_cv_func_memmove" != "yes"; then
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AC_CACHE_CHECK(whether bcopy can handle overlapping copies,
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glib_cv_working_bcopy,[AC_TRY_RUN([
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int main() {
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char buf[128], abc[128], *b;
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int len, off, align;
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bcopy("abcdefghijklmnopqrstuvwxyz0123456789", abc, 36);
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for (align = 7; align >= 0; align--) {
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for (len = 36; len; len--) {
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b = buf+align; bcopy(abc, b, len);
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for (off = 1; off <= len; off++) {
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bcopy(b, b+off, len); bcopy(b+off, b, len);
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if (bcmp(b, abc, len)) return(1);
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}
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}
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}
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return(0);
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}],glib_cv_working_bcopy=yes,glib_cv_working_bcopy=no)])
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if test "$glib_cv_working_bcopy" = "yes"; then
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AC_DEFINE(HAVE_WORKING_BCOPY,1,[Have a working bcopy])
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fi
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fi
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# Check for sys_errlist
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AC_MSG_CHECKING(for sys_errlist)
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AC_TRY_LINK(, [
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extern char *sys_errlist[];
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extern int sys_nerr;
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sys_errlist[sys_nerr-1][0] = 0;
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], glib_ok=yes, glib_ok=no)
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AC_MSG_RESULT($glib_ok)
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if test $glib_ok = no; then
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AC_DEFINE(NO_SYS_ERRLIST,1,[global 'sys_errlist' not found])
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fi
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|
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# Check for sys_siglist
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AC_MSG_CHECKING(for sys_siglist)
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AC_TRY_LINK(, [
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extern char *sys_siglist[];
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exit (sys_siglist[0]);
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], glib_ok=yes, glib_ok=no)
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AC_MSG_RESULT($glib_ok)
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if test $glib_ok = no; then
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AC_DEFINE(NO_SYS_SIGLIST,1,[global 'sys_siglist' not found])
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fi
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# Check for sys_siglist decl (see Tue Jan 19 00:44:24 1999 in changelog)
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AC_MSG_CHECKING(for sys_siglist declaration)
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AC_TRY_COMPILE([#include <signal.h>], [
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strlen (sys_siglist[0]);
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], glib_ok=yes, glib_ok=no)
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AC_MSG_RESULT($glib_ok)
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if test $glib_ok = no; then
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AC_DEFINE(NO_SYS_SIGLIST_DECL,1,[global 'sys_siglist' not declared])
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fi
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|
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# Check if <sys/select.h> needs to be included for fd_set
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AC_MSG_CHECKING([for fd_set])
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AC_TRY_COMPILE([#include <sys/types.h>],
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[fd_set readMask, writeMask;], gtk_ok=yes, gtk_ok=no)
|
|
if test $gtk_ok = yes; then
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AC_MSG_RESULT([yes, found in sys/types.h])
|
|
else
|
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AC_HEADER_EGREP(fd_set, sys/select.h, gtk_ok=yes)
|
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if test $gtk_ok = yes; then
|
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# *** FIXME: give it a different name
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AC_DEFINE(HAVE_SYS_SELECT_H,1,[found fd_set in sys/select.h])
|
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AC_MSG_RESULT([yes, found in sys/select.h])
|
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else
|
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AC_DEFINE(NO_FD_SET,1,[didn't find fd_set])
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AC_MSG_RESULT(no)
|
|
fi
|
|
fi
|
|
|
|
dnl *** check for sane realloc() ***
|
|
AC_CACHE_CHECK([whether realloc (NULL,) will work],glib_cv_sane_realloc,[
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AC_TRY_RUN([
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#include <stdlib.h>
|
|
int main() {
|
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return realloc (0, sizeof (int)) == 0;
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|
}],
|
|
[glib_cv_sane_realloc=yes],
|
|
[glib_cv_sane_realloc=no],
|
|
[])
|
|
])
|
|
if test x$glib_cv_sane_realloc = xyes; then
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AC_DEFINE(REALLOC_0_WORKS,1,[whether realloc (NULL,) works])
|
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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($have_codeset)
|
|
|
|
|
|
dnl ****************************************
|
|
dnl *** strlcpy/strlcat ***
|
|
dnl ****************************************
|
|
# Check for strlcpy
|
|
AC_MSG_CHECKING(for strlcpy/strlcat)
|
|
AC_TRY_LINK([#include <stdlib.h>
|
|
#include <string.h>], [
|
|
char *p = malloc(10);
|
|
(void) strlcpy(p, "hi", 10);
|
|
(void) strlcat(p, "bye", 10);
|
|
], glib_ok=yes, glib_ok=no)
|
|
AC_MSG_RESULT($glib_ok)
|
|
if test $glib_ok = yes; then
|
|
AC_DEFINE(HAVE_STRLCPY,1,[Have functions strlcpy and strlcat])
|
|
fi
|
|
|
|
|
|
dnl **********************
|
|
dnl *** va_copy checks ***
|
|
dnl **********************
|
|
dnl we currently check for all three va_copy possibilities, so we get
|
|
dnl all results in config.log for bug reports.
|
|
AC_CACHE_CHECK([for an implementation of va_copy()],glib_cv_va_copy,[
|
|
AC_TRY_RUN([
|
|
#include <stdarg.h>
|
|
void f (int i, ...) {
|
|
va_list args1, args2;
|
|
va_start (args1, i);
|
|
va_copy (args2, args1);
|
|
if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
|
|
exit (1);
|
|
va_end (args1); va_end (args2);
|
|
}
|
|
int main() {
|
|
f (0, 42);
|
|
return 0;
|
|
}],
|
|
[glib_cv_va_copy=yes],
|
|
[glib_cv_va_copy=no],
|
|
[])
|
|
])
|
|
AC_CACHE_CHECK([for an implementation of __va_copy()],glib_cv___va_copy,[
|
|
AC_TRY_RUN([
|
|
#include <stdarg.h>
|
|
void f (int i, ...) {
|
|
va_list args1, args2;
|
|
va_start (args1, i);
|
|
__va_copy (args2, args1);
|
|
if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
|
|
exit (1);
|
|
va_end (args1); va_end (args2);
|
|
}
|
|
int main() {
|
|
f (0, 42);
|
|
return 0;
|
|
}],
|
|
[glib_cv___va_copy=yes],
|
|
[glib_cv___va_copy=no],
|
|
[])
|
|
])
|
|
|
|
if test "x$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,$g_va_copy_func,[A 'va_copy' style function])
|
|
fi
|
|
|
|
AC_CACHE_CHECK([whether va_lists can be copied by value],glib_cv_va_val_copy,[
|
|
AC_TRY_RUN([
|
|
#include <stdarg.h>
|
|
void f (int i, ...) {
|
|
va_list args1, args2;
|
|
va_start (args1, i);
|
|
args2 = args1;
|
|
if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
|
|
exit (1);
|
|
va_end (args1); va_end (args2);
|
|
}
|
|
int main() {
|
|
f (0, 42);
|
|
return 0;
|
|
}],
|
|
[glib_cv_va_val_copy=yes],
|
|
[glib_cv_va_val_copy=no],
|
|
[])
|
|
])
|
|
|
|
if test "x$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=
|
|
G_MODULE_LDFLAGS=
|
|
dnl G_MODULE_IMPL= don't reset, so cmd-line can override
|
|
G_MODULE_NEED_USCORE=0
|
|
G_MODULE_HAVE_DLERROR=0
|
|
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" -a "x$glib_native_beos" = "xyes"; then
|
|
AC_CHECK_LIB(root, load_image,
|
|
[G_MODULE_LIBS="-lbe -lroot -lglib"
|
|
G_MODULE_LIBS_EXTRA="-L\$(top_builddir_full)/.libs"
|
|
G_MODULE_PLUGIN_LIBS="-L\$(top_builddir_full)/gmodule/.libs -lgmodule"
|
|
G_MODULE_IMPL=G_MODULE_IMPL_BEOS],
|
|
[])
|
|
fi
|
|
# *** dlopen() and dlsym() in libdl
|
|
if test -z "$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 "$G_MODULE_IMPL"; then
|
|
AC_MSG_CHECKING(how to export all symbols)
|
|
SAVED_LDFLAGS=$LDFLAGS
|
|
LDFLAGS="$LDFLAGS -Wl,-E"
|
|
AC_TRY_LINK(,[ return 0; ],
|
|
[ G_MODULE_LDFLAGS="-Wl,-E" ],[
|
|
LDFLAGS="$SAVED_LDFLAGS -bexpall"
|
|
AC_TRY_LINK(,[ return 0; ],
|
|
[G_MODULE_LDFLAGS="-bexpall"],
|
|
[G_MODULE_LDFLAGS="none"])
|
|
])
|
|
LDFLAGS=$SAVED_LDFLAGS
|
|
AC_MSG_RESULT($G_MODULE_LDFLAGS)
|
|
if test "x$G_MODULE_LDFLAGS" = "xnone"; then
|
|
G_MODULE_LDFLAGS=
|
|
fi
|
|
AC_CHECK_LIB(dld, shl_load,
|
|
[G_MODULE_LIBS=-ldld
|
|
G_MODULE_IMPL=G_MODULE_IMPL_DLD],
|
|
[])
|
|
fi
|
|
dnl *** additional checks for G_MODULE_IMPL_DL
|
|
if test "$G_MODULE_IMPL" = "G_MODULE_IMPL_DL"; then
|
|
case "$host_os" in
|
|
linux*)
|
|
G_MODULE_LDFLAGS='-rdynamic'
|
|
;;
|
|
esac
|
|
LIBS_orig="$LIBS"
|
|
LDFLAGS_orig="$LDFLAGS"
|
|
LIBS="$LIBS $G_MODULE_LIBS"
|
|
LDFLAGS="$LDFLAGS $G_MODULE_LDFLAGS"
|
|
dnl *** check whether we need preceeding underscores
|
|
AC_CACHE_CHECK([for preceeding underscore in symbols],
|
|
glib_cv_uscore,[
|
|
AC_TRY_RUN([
|
|
#include <dlfcn.h>
|
|
int glib_underscore_test (void) { return 42; }
|
|
int main() {
|
|
void *f1 = (void*)0, *f2 = (void*)0, *handle;
|
|
handle = dlopen ((void*)0, 0);
|
|
if (handle) {
|
|
f1 = dlsym (handle, "glib_underscore_test");
|
|
f2 = dlsym (handle, "_glib_underscore_test");
|
|
} return (!f2 || f1);
|
|
}],
|
|
[glib_cv_uscore=yes],
|
|
[glib_cv_uscore=no],
|
|
[])
|
|
rm -f plugin.c plugin.o plugin.lo
|
|
])
|
|
if test "x$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 e got an implementation?
|
|
if test -z "$G_MODULE_IMPL"; then
|
|
G_MODULE_IMPL=0
|
|
fi
|
|
AC_SUBST(G_MODULE_IMPL)
|
|
AC_SUBST(G_MODULE_LIBS)
|
|
AC_SUBST(G_MODULE_LIBS_EXTRA)
|
|
AC_SUBST(G_MODULE_PLUGIN_LIBS)
|
|
AC_SUBST(G_MODULE_LDFLAGS)
|
|
AC_SUBST(G_MODULE_HAVE_DLERROR)
|
|
AC_SUBST(G_MODULE_NEED_USCORE)
|
|
AC_SUBST(GLIB_DEBUG_FLAGS)
|
|
|
|
|
|
dnl ***********************
|
|
dnl *** g_thread checks ***
|
|
dnl ***********************
|
|
|
|
AC_ARG_WITH(threads, [ --with-threads=[none/posix/dce/solaris] specify a thread implementation to use],
|
|
if test "x$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
|
|
if test "x$want_threads" = "xnone"; then
|
|
want_threads=no
|
|
fi
|
|
|
|
dnl error and warning message
|
|
dnl *************************
|
|
|
|
THREAD_NO_IMPLEMENTATION="You do not have any known thread system on your
|
|
computer. GLib will not have a default thread implementation."
|
|
|
|
FLAG_DOES_NOT_WORK="I can't find the MACRO to enable thread safety on your
|
|
platform (normaly it's "_REENTRANT"). I'll not use any flag on
|
|
compilation now, but then your programs might not work.
|
|
Please provide information on how it is done on your system."
|
|
|
|
LIBS_NOT_FOUND_1="I can't find the libraries for the thread implementation
|
|
"
|
|
|
|
LIBS_NOT_FOUND_2=". Please choose another thread implementation or
|
|
provide information on your thread implementation.
|
|
You can also run 'configure --disable-threads'
|
|
to compile without thread support."
|
|
|
|
FUNC_NO_GETPWUID_R="the 'g_get_(user_name|real_name|home_dir|tmp_dir)'
|
|
functions will not be MT-safe during their first call because
|
|
there is no working 'getpwuid_r' on your system."
|
|
|
|
FUNC_NO_LOCALTIME_R="the 'g_date_set_time' function will not be MT-safe
|
|
because there is no 'localtime_r' on your system."
|
|
|
|
POSIX_NO_YIELD="I can not find a yield functions for your platform. A rather
|
|
crude surrogate will be used. If you happen to know a
|
|
yield function for your system, please inform the GLib
|
|
developers."
|
|
|
|
POSIX_NO_PRIORITIES="I can not find the minimal and maximal priorities for
|
|
threads on your system. Thus threads can only have the default
|
|
priority. If you happen to know these main/max
|
|
priorities, please inform the GLib developers."
|
|
|
|
|
|
dnl determination of thread implementation
|
|
dnl ***************************************
|
|
|
|
have_threads=none
|
|
if test "x$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" = xnone; then
|
|
AC_TRY_COMPILE([#include <pthread.h>],
|
|
[pthread_attr_t attr; pthread_attr_init(&attr);],
|
|
have_threads=posix)
|
|
fi
|
|
if test "x$have_threads" = xnone; then
|
|
AC_TRY_COMPILE([#include <pthread.h>],
|
|
[pthread_attr_t attr; pthread_attr_create(&attr);],
|
|
have_threads=posix)
|
|
fi
|
|
CPPFLAGS="$glib_save_CPPFLAGS"
|
|
fi
|
|
|
|
AC_MSG_CHECKING(for thread implementation)
|
|
|
|
if test "x$have_threads" = xnone && test "x$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=
|
|
|
|
if test x"$have_threads" != xnone; then
|
|
|
|
G_THREAD_CFLAGS="-D_REENTRANT" # good default guess
|
|
|
|
case $host in
|
|
*-aix*)
|
|
G_THREAD_CFLAGS="$G_THREAD_CFLAGS -D_THREAD_SAFE"
|
|
if test x"$GCC" = xyes; then
|
|
G_THREAD_CFLAGS="$G_THREAD_CFLAGS -mthreads"
|
|
fi
|
|
;;
|
|
*-freebsd2.2*)
|
|
G_THREAD_CFLAGS="$G_THREAD_CFLAGS -D_THREAD_SAFE"
|
|
|
|
# FreeBSD 2.2.x shiped with gcc 2.7.2.x, which doesn't support
|
|
# -mthreads flag.
|
|
;;
|
|
*-sysv5uw7*) # UnixWare 7
|
|
if test "$GCC" != "yes"; then
|
|
G_THREAD_CFLAGS="$G_THREAD_CFLAGS -Kthread"
|
|
else
|
|
G_THREAD_CFLAGS="$G_THREAD_CFLAGS -pthread"
|
|
fi
|
|
;;
|
|
*-dg-dgux*) # DG/UX
|
|
G_THREAD_CFLAGS="$G_THREAD_CFLAGS -D_POSIX4A_DRAFT10_SOURCE"
|
|
esac
|
|
|
|
# if we are not finding the ctime_r function, then we probably are
|
|
# not using the proper multithread flag
|
|
|
|
glib_save_CPPFLAGS="$CPPFLAGS"
|
|
CPPFLAGS="$CPPFLAGS $G_THREAD_CFLAGS"
|
|
|
|
AC_TRY_COMPILE([#include <time.h>],
|
|
[time_t t; char b[30]; ctime_r (&t, b);], ,
|
|
[AC_TRY_COMPILE([#include <time.h>],
|
|
[time_t t; char b[30]; ctime_r (&t, b, 30);], ,
|
|
AC_MSG_WARN($FLAG_DOES_NOT_WORK))])
|
|
|
|
CPPFLAGS="$glib_save_CPPFLAGS"
|
|
|
|
AC_MSG_CHECKING(thread related cflags)
|
|
AC_MSG_RESULT($G_THREAD_CFLAGS)
|
|
CFLAGS="$CFLAGS $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 $GTHREAD_COMPILE_IMPL_DEFINES"
|
|
G_THREAD_LIBS=error
|
|
glib_save_LIBS="$LIBS"
|
|
case $host in
|
|
*-sysv5uw7*) # UnixWare 7
|
|
if test "$GCC" != "yes"; then
|
|
G_THREAD_LIBS="-Kthread"
|
|
else
|
|
G_THREAD_LIBS="-pthread"
|
|
fi
|
|
;;
|
|
*)
|
|
for thread_lib in "" pthread pthreads c_r 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([#include <pthread.h>
|
|
int check_me = 0;
|
|
void* func(void* data) {check_me = 42;}
|
|
main()
|
|
{ pthread_t t;
|
|
void *ret;
|
|
pthread_create (&t, $defattr, func, 0);
|
|
pthread_join (t, &ret);
|
|
exit (check_me != 42);
|
|
}],
|
|
[AC_MSG_RESULT(yes)
|
|
G_THREAD_LIBS="$add_thread_lib"
|
|
break],
|
|
[AC_MSG_RESULT(no)])
|
|
done
|
|
if test "x$G_THREAD_LIBS" = xerror; then
|
|
AC_MSG_ERROR($LIBS_NOT_FOUND_1$have_threads$LIBS_NOT_FOUND_2)
|
|
fi
|
|
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([#include <sched.h>
|
|
#include <errno.h>
|
|
int main() {
|
|
errno = 0;
|
|
return sched_get_priority_min(SCHED_OTHER)==-1
|
|
&& errno != 0;
|
|
}],
|
|
[AC_MSG_RESULT(yes)
|
|
G_THREAD_LIBS="$G_THREAD_LIBS $add_thread_lib"
|
|
posix_priority_min="sched_get_priority_min(SCHED_OTHER)"
|
|
posix_priority_max="sched_get_priority_max(SCHED_OTHER)"
|
|
break],
|
|
[AC_MSG_RESULT(no)])
|
|
done
|
|
LIBS="$glib_save_LIBS"
|
|
;;
|
|
esac
|
|
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)
|
|
G_THREAD_LIBS=error
|
|
AC_CHECK_LIB(thread, cond_init, G_THREAD_LIBS="-lthread")
|
|
mutex_has_default=yes
|
|
mutex_default_type='mutex_t'
|
|
mutex_default_init="DEFAULTMUTEX"
|
|
mutex_header_file='thread.h'
|
|
g_threads_impl="SOLARIS"
|
|
;;
|
|
none)
|
|
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"$have_threads" != xnone; then
|
|
glib_save_LIBS="$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])])
|
|
if test "$ac_cv_func_posix_getpwuid_r" = yes; then
|
|
AC_DEFINE(HAVE_POSIX_GETPWUID_R,1,
|
|
[Have POSIX function getpwuid_r])
|
|
else
|
|
AC_CACHE_CHECK([for nonposix getpwuid_r],
|
|
ac_cv_func_nonposix_getpwuid_r,
|
|
[AC_TRY_COMPILE([#include <pwd.h>],
|
|
[char buffer[10000];
|
|
struct passwd pwd;
|
|
getpwuid_r (0, &pwd, buffer,
|
|
sizeof (buffer));],
|
|
[ac_cv_func_nonposix_getpwuid_r=yes],
|
|
[ac_cv_func_nonposix_getpwuid_r=no])])
|
|
if test "$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 $GTHREAD_COMPILE_IMPL_DEFINES"
|
|
GLIB_SIZEOF([#include <pthread.h>],
|
|
pthread_t,
|
|
system_thread)
|
|
# This is not AC_CHECK_FUNC to also work with function
|
|
# name mangling in header files.
|
|
AC_MSG_CHECKING(for pthread_attr_setstacksize)
|
|
AC_TRY_LINK([#include <pthread.h>],
|
|
[pthread_attr_t t; pthread_attr_setstacksize(&t,0)],
|
|
[AC_MSG_RESULT(yes)
|
|
AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE,1,
|
|
[Have function pthread_attr_setstacksize])],
|
|
[AC_MSG_RESULT(no)])
|
|
AC_MSG_CHECKING(for minimal/maximal thread priority)
|
|
if test x"$posix_priority_min" = xnone; 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"$posix_priority_min" = xnone; then
|
|
AC_EGREP_CPP(PRI_OTHER_MIN,[#include <pthread.h>
|
|
PRI_OTHER_MIN],,[
|
|
posix_priority_min=PRI_OTHER_MIN
|
|
posix_priority_max=PRI_OTHER_MAX])
|
|
fi
|
|
if test x"$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_MSG_CHECKING(whether to use the PID niceness surrogate for thread priorities)
|
|
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, $defattr, func, NULL);
|
|
pthread_join (t, &ret);
|
|
exit (getpid()==other_pid ||
|
|
$posix_priority_min != $posix_priority_max);
|
|
}],
|
|
[AC_MSG_RESULT(yes),
|
|
AC_DEFINE(G_THREAD_USE_PID_SURROGATE, 1,
|
|
[whether to use the PID niceness surrogate for thread priorities])
|
|
|
|
glib_cv_sizeof_system_thread=`expr $glib_cv_sizeof_system_thread + $ac_cv_sizeof_long`],
|
|
[AC_MSG_RESULT(no)])
|
|
|
|
else # solaris threads
|
|
GLIB_SIZEOF([#include <thread.h>],
|
|
thread_t,
|
|
system_thread)
|
|
fi
|
|
|
|
LIBS="$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($FUNC_NO_LOCALTIME_R)
|
|
fi
|
|
else
|
|
# If no thread implementation exists, we will provide enough
|
|
# space for a pointer
|
|
GLIB_SIZEOF(, void*, system_thread)
|
|
fi
|
|
|
|
AC_DEFINE_UNQUOTED(G_THREAD_SOURCE,"gthread-$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
|
|
GLIB_IF_VAR_EQ(mutex_has_default, yes,
|
|
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"
|
|
,
|
|
)
|
|
|
|
|
|
dnl ****************************************
|
|
dnl *** GLib POLL* compatibility defines ***
|
|
dnl ****************************************
|
|
GLIB_SYSDEFS(
|
|
[#include <sys/types.h>
|
|
#include <sys/poll.h>],
|
|
POLLIN:1 POLLOUT:4 POLLPRI:2 POLLERR:8 POLLHUP:16 POLLNVAL:32,
|
|
glibconfig-sysdefs.h,
|
|
=)
|
|
|
|
dnl ***********************
|
|
dnl *** Tests for iconv ***
|
|
dnl ***********************
|
|
|
|
AC_ARG_WITH(libiconv, [ --with-libiconv Use the libiconv library ],,with_libiconv=maybe)
|
|
|
|
found_iconv=no
|
|
|
|
if test "x$with_libiconv" != "xyes" ; then
|
|
#
|
|
# Check in the C library
|
|
#
|
|
AC_CHECK_FUNC(iconv_open, with_libiconv=no; found_iconv=yes)
|
|
fi
|
|
|
|
if test "x$with_libiconv" != "xno" ; then
|
|
#
|
|
# Check for libiconv
|
|
#
|
|
AC_CHECK_LIB(iconv, libiconv_open, with_libiconv=yes; found_iconv=yes)
|
|
fi
|
|
|
|
if test "x$found_iconv" = "xno" ; then
|
|
AC_MSG_ERROR([*** No iconv() implementation found in C library or libiconv])
|
|
fi
|
|
|
|
if test "x$with_libiconv" = "xyes" ; then
|
|
ICONV_LIBS="-liconv"
|
|
AC_DEFINE(USE_LIBICONV)
|
|
fi
|
|
AC_SUBST(ICONV_LIBS)
|
|
|
|
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($have_eilseq)
|
|
|
|
dnl **************************
|
|
dnl *** Checks for gtk-doc ***
|
|
dnl **************************
|
|
|
|
AC_ARG_WITH(html-dir, [ --with-html-dir=PATH path to installed docs ])
|
|
|
|
if test "x$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)
|
|
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=auto)
|
|
|
|
if test x$enable_gtk_doc = xauto ; then
|
|
if test x$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 > $outfile <<\_______EOF
|
|
/* glibconfig.h
|
|
*
|
|
* This is a generated file. Please modify 'configure.in'
|
|
*/
|
|
|
|
#ifndef __G_LIBCONFIG_H__
|
|
#define __G_LIBCONFIG_H__
|
|
|
|
#include <gmacros.h>
|
|
|
|
_______EOF
|
|
|
|
if test x$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 $glib_Mul
|
|
|
|
_______EOF
|
|
|
|
|
|
### this should always be true in a modern C/C++ compiler
|
|
cat >>$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 $guint32_format
|
|
_______EOF
|
|
fi
|
|
|
|
|
|
if test -n "$gint64"; then
|
|
cat >>$outfile <<_______EOF
|
|
#define G_HAVE_GINT64 1
|
|
|
|
${glib_extension}typedef signed $gint64 gint64;
|
|
${glib_extension}typedef unsigned $gint64 guint64;
|
|
|
|
#define G_GINT64_CONSTANT(val) $gint64_constant
|
|
_______EOF
|
|
if test -n "$gint64_format"; then
|
|
cat >>$outfile <<_______EOF
|
|
#define G_GINT64_FORMAT $gint64_format
|
|
#define G_GUINT64_FORMAT $guint64_format
|
|
_______EOF
|
|
fi
|
|
fi
|
|
|
|
case x$glib_size_t in
|
|
x2) echo "typedef gint16 gssize;" >> $outfile
|
|
echo "typedef guint16 gsize;" >> $outfile
|
|
;;
|
|
x4) echo "typedef gint32 gssize;" >> $outfile
|
|
echo "typedef guint32 gsize;" >> $outfile
|
|
;;
|
|
x8) echo "typedef gint64 gssize;" >> $outfile
|
|
echo "typedef guint64 gsize;" >> $outfile
|
|
;;
|
|
*) echo "#error size of size_t is unknown" >> $outfile
|
|
;;
|
|
esac
|
|
|
|
if test -z "$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 */
|
|
$glib_inline
|
|
#endif /* !__cplusplus */
|
|
_______EOF
|
|
|
|
echo >>$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;
|
|
struct {
|
|
union {
|
|
char pad[$g_mutex_sizeof];
|
|
double dummy_double;
|
|
void *dummy_pointer;
|
|
long dummy_long;
|
|
} mutex;
|
|
void *debug_info;
|
|
} static_mutex;
|
|
};
|
|
#define G_STATIC_MUTEX_INIT { NULL, { { { $g_mutex_contents} }, NULL } }
|
|
#define g_static_mutex_get_mutex(mutex) \
|
|
(g_thread_use_default_impl ? ((GMutex*) &((mutex)->static_mutex)) : \
|
|
g_static_mutex_get_mutex_impl (&((mutex)->runtime_mutex)))
|
|
_______EOF
|
|
else
|
|
cat >>$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 >>$outfile
|
|
g_bit_sizes="16 32"
|
|
if test -n "$gint64"; then
|
|
g_bit_sizes="$g_bit_sizes 64"
|
|
fi
|
|
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 $g_byte_order
|
|
|
|
_______EOF
|
|
|
|
if test -r glibconfig-sysdefs.h; then
|
|
cat glibconfig-sysdefs.h >>$outfile
|
|
fi
|
|
|
|
cat >>$outfile <<_______EOF
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* GLIBCONFIG_H */
|
|
_______EOF
|
|
|
|
|
|
if cmp -s $outfile glibconfig.h; then
|
|
echo glibconfig.h is unchanged
|
|
rm -f $outfile
|
|
else
|
|
mv $outfile glibconfig.h
|
|
fi ;;
|
|
esac
|
|
],[
|
|
|
|
# Note that if two cases are the same, case goes with the first one.
|
|
# Note also that this is inside an AC_OUTPUT_COMMAND. We do not depend
|
|
# on variable expansion in case labels. Look at the generated config.status
|
|
# for a hint.
|
|
|
|
glib_header_alloca_h="$ac_cv_header_alloca_h"
|
|
|
|
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))'
|
|
;;
|
|
esac
|
|
glib_size_t=$glib_cv_sizeof_size_t
|
|
|
|
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$glib_cv_has__inline__ = xyes; then
|
|
glib_inline="\$glib_inline
|
|
#define G_HAVE___INLINE__ 1"
|
|
fi
|
|
|
|
case xyes in
|
|
x$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_have_eilseq=$have_eilseq
|
|
|
|
case x$have_threads in
|
|
xnone) 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"
|
|
|
|
case $host in
|
|
*-*-beos*)
|
|
glib_os="#define G_OS_BEOS"
|
|
;;
|
|
*-*-cygwin*)
|
|
glib_os="#define G_OS_UNIX
|
|
#define G_WITH_CYGWIN"
|
|
v ;;
|
|
*)
|
|
glib_os="#define G_OS_UNIX"
|
|
;;
|
|
esac
|
|
])
|
|
|
|
AC_OUTPUT([
|
|
glib-2.0.pc
|
|
gmodule-2.0.pc
|
|
gthread-2.0.pc
|
|
gobject-2.0.pc
|
|
glib.spec
|
|
Makefile
|
|
glib-config-2.0
|
|
build/Makefile
|
|
build/win32/Makefile
|
|
gmodule/gmoduleconf.h
|
|
gmodule/Makefile
|
|
gobject/Makefile
|
|
gthread/Makefile
|
|
docs/Makefile
|
|
docs/glib-config.1
|
|
docs/reference/Makefile
|
|
docs/reference/glib/Makefile
|
|
docs/reference/gobject/Makefile
|
|
tests/Makefile
|
|
],[case "$CONFIG_FILES" in
|
|
*glib-config-2.0*)chmod +x glib-config-2.0;;
|
|
esac
|
|
echo ""
|
|
echo " *** IMPORTANT *** "
|
|
echo ""
|
|
echo "This is a development version of GLib. You should be using a stable"
|
|
echo "version, which is available at ftp://ftp.gtk.org/pub/gtk/v1.2/. The"
|
|
echo "version you just configured is meant for developers of GLib only:"
|
|
echo ""
|
|
echo " * You should not base stable software on this version of GLib."
|
|
echo " * GNOME developers should use a stable version of GLib."
|
|
echo ""
|
|
echo "If you install this version of GLib, we strongly recommend that you"
|
|
echo "install it in a different prefix than GLib 1.2. Use --prefix as an"
|
|
echo "argument to configure to do this. Otherwise, you will not be able to"
|
|
echo "do development with GLib 1.2 any longer."
|
|
echo ""
|
|
echo " *** You should be using GLib 1.2 instead. ***"
|
|
])
|