glib/configure.ac

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require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
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# Process this file with autoconf to produce a configure script.
AC_PREREQ([2.62])
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
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dnl ***********************************
dnl *** include special GLib macros ***
dnl ***********************************
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m4_define(glib_configure_ac)
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#
# The following version number definitions apply to GLib, GModule, GObject,
# GThread and GIO as a whole, so if changes occurred in any of them, they are
# all treated with the same interface and binary age.
#
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# Making releases:
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
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# glib_micro_version += 1;
# glib_interface_age += 1;
# glib_binary_age += 1;
# if any functions have been added, set glib_interface_age to 0.
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# if backwards compatibility has been broken,
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
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# set glib_binary_age _and_ glib_interface_age to 0.
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#
# in easier to understand terms:
#
# <mclasen> on the stable branch, interface age == micro
# <mclasen> on the unstable (ie master), interface age = 0
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
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m4_define([glib_major_version], [2])
m4_define([glib_minor_version], [29])
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m4_define([glib_micro_version], [2])
m4_define([glib_interface_age], [0])
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
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m4_define([glib_binary_age],
[m4_eval(100 * glib_minor_version + glib_micro_version)])
m4_define([glib_version],
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[glib_major_version.glib_minor_version.glib_micro_version])
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
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# libtool version related macros
m4_define([glib_lt_release], [glib_major_version.glib_minor_version])
m4_define([glib_lt_current],
[m4_eval(100 * glib_minor_version + glib_micro_version - glib_interface_age)])
m4_define([glib_lt_revision], [glib_interface_age])
m4_define([glib_lt_age], [m4_eval(glib_binary_age - glib_interface_age)])
m4_define([glib_lt_current_minus_age],
[m4_eval(glib_lt_current - glib_lt_age)])
# if the minor version number is odd, then we want debugging. Otherwise
# we only want minimal debugging support.
m4_define([glib_debug_default],
[m4_if(m4_eval(glib_minor_version % 2), [1], [yes], [minimum])])dnl
AC_INIT(glib, [glib_version],
[http://bugzilla.gnome.org/enter_bug.cgi?product=glib])
AC_CONFIG_HEADER([config.h])
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
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AC_CONFIG_SRCDIR([glib/glib.h])
AC_CONFIG_MACRO_DIR([m4macros])
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
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# Save this value here, since automake will set cflags later
cflags_set=${CFLAGS+set}
AM_INIT_AUTOMAKE([1.10 no-define])
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
2011-01-29 03:09:52 +01:00
# Support silent build rules, requires at least automake-1.11. Disable
# by either passing --disable-silent-rules to configure or passing V=1
# to make
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m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
GLIB_MAJOR_VERSION=glib_major_version
GLIB_MINOR_VERSION=glib_minor_version
GLIB_MICRO_VERSION=glib_micro_version
GLIB_INTERFACE_AGE=glib_interface_age
GLIB_BINARY_AGE=glib_binary_age
GLIB_VERSION=glib_version
AC_SUBST(GLIB_MAJOR_VERSION)
AC_SUBST(GLIB_MINOR_VERSION)
AC_SUBST(GLIB_MICRO_VERSION)
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AC_SUBST(GLIB_VERSION)
AC_SUBST(GLIB_INTERFACE_AGE)
AC_SUBST(GLIB_BINARY_AGE)
1998-06-11 01:21:14 +02:00
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
AC_DEFINE(GLIB_MAJOR_VERSION, [glib_major_version],
[Define to the GLIB major version])
AC_DEFINE(GLIB_MINOR_VERSION, [glib_minor_version],
[Define to the GLIB minor version])
AC_DEFINE(GLIB_MICRO_VERSION, [glib_micro_version],
[Define to the GLIB micro version])
AC_DEFINE(GLIB_INTERFACE_AGE, [glib_interface_age],
[Define to the GLIB interface age])
AC_DEFINE(GLIB_BINARY_AGE, [glib_binary_age],
[Define to the GLIB binary age])
1998-06-11 01:21:14 +02:00
# libtool versioning
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
LT_RELEASE=glib_lt_release
LT_CURRENT=glib_lt_current
LT_REVISION=glib_lt_revision
LT_AGE=glib_lt_age
LT_CURRENT_MINUS_AGE=glib_lt_current_minus_age
1998-06-11 01:21:14 +02:00
AC_SUBST(LT_RELEASE)
AC_SUBST(LT_CURRENT)
AC_SUBST(LT_REVISION)
AC_SUBST(LT_AGE)
AC_SUBST(LT_CURRENT_MINUS_AGE)
1998-06-11 01:21:14 +02:00
dnl Initialize maintainer mode
AM_MAINTAINER_MODE
dnl Checks for programs.
AC_PROG_CC
AC_PROG_CPP
1998-06-11 01:21:14 +02:00
AC_CANONICAL_HOST
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
AC_MSG_CHECKING([for the BeOS])
case $host in
*-*-beos*)
glib_native_beos="yes"
;;
*)
glib_native_beos="no"
;;
esac
AC_MSG_RESULT([$glib_native_beos])
dnl
AC_MSG_CHECKING([for Win32])
LIB_EXE_MACHINE_FLAG=X86
case "$host" in
*-*-mingw*)
glib_native_win32=yes
glib_pid_type='void *'
glib_cv_stack_grows=no
# Unfortunately the mingw implementations of C99-style snprintf and vsnprintf
# don't seem to be quite good enough, at least not in mingw-runtime-3.14.
# (Sorry, I don't know exactly what is the problem, but it is related to
# floating point formatting and decimal point vs. comma.)
# The simple tests in AC_FUNC_VSNPRINTF_C99 and AC_FUNC_SNPRINTF_C99 aren't
# rigorous enough to notice, though.
# So preset the autoconf cache variables.
ac_cv_func_vsnprintf_c99=no
ac_cv_func_snprintf_c99=no
case "$host" in
x86_64-*-*)
LIB_EXE_MACHINE_FLAG=X64
;;
esac
;;
*)
glib_native_win32=no
glib_pid_type=int
;;
esac
case $host in
*-*-linux*)
glib_os_linux=yes
;;
esac
AC_MSG_RESULT([$glib_native_win32])
AC_SUBST(LIB_EXE_MACHINE_FLAG)
glib_have_carbon=no
AC_MSG_CHECKING([for Mac OS X Carbon support])
AC_TRY_CPP([
#include <Carbon/Carbon.h>
#include <CoreServices/CoreServices.h>
], glib_have_carbon=yes)
AC_MSG_RESULT([$glib_have_carbon])
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
AM_CONDITIONAL(OS_WIN32, [test "$glib_native_win32" = "yes"])
Fix problems on 64-bit Windows. Avoid warnings, some of which indicated 2008-07-28 Tor Lillqvist <tml@novell.com> Fix problems on 64-bit Windows. Avoid warnings, some of which indicated actual problems, some which were just annoyances. Where casts to an integer type are needed for pointers, use gssize. Technically intptr_t would be the more proper type, but we still want to be compilable with MSVS6 and 7 which don't have intptr_t. MSVS8 and 9 do have intptr_t, but in <crtdefs.h>, not <stdint.h>. Use %p to print out handles. Use gssize casts when assigning GPollFD::fd fields. Use G_GSIZE_FORMAT when printing size_t values. * configure.in: Define automake conditional G_OS_WIN32_X64 which is true on Win64. * glib/giochannel.h: Use slightly different prototype for g_io_channel_win32_new_messages() on Win64 with gsize instead of guint. * glib/giowin32.c * glib/gmain.c * glib/gspawn-win32.c * tests/testglib.c: Generic changes as described above. * glib/gmain.h: Don't bother mentioning GIMP in comment. * glib/grel.c (tuple_hash_2): Use all bits of pointer. * glib/gspawn-win32.c * glib/gspawn-win32-helper.c: Use gssize types in the communication between parent and helper process, so that we can pass process handles, which are pointers, also on Win64. * glib/gtimer.c (g_time_val_to_iso8601): time_t is 64 bits on Win64 so we can't pass the address of a GTimeVal::tv_sec which is a long directly to gmtime(). On the other hand, changing GTimeVal::tv_sec to be a gint64 on Win64 is not really feasible either, as that would then require changes in much code that uses GTimeVals. * glib/gspawn-win32.c * glib/Makefile.am: Call the helper programs gspawn-win64-helper.exe and gspawn-win64-helper-console.exe on Win64, to avoid potential risk of running a 32-bit version of the helper. svn path=/trunk/; revision=7260
2008-07-28 02:24:14 +02:00
AM_CONDITIONAL(OS_WIN32_X64, [test "$LIB_EXE_MACHINE_FLAG" = "X64"])
AM_CONDITIONAL(OS_UNIX, [test "$glib_native_win32" != "yes"])
AM_CONDITIONAL(OS_LINUX, [test "$glib_os_linux" = "yes"])
AM_CONDITIONAL(OS_CARBON, [test "$glib_have_carbon" = "yes"])
if test "$glib_native_win32" = "yes"; then
AC_CHECK_TOOL(WINDRES, windres, no)
if test "$WINDRES" = no; then
AC_MSG_ERROR([*** Could not find an implementation of windres in your PATH.])
fi
AC_CHECK_TOOL(NM, nm, no)
if test "$NM" = no; then
AC_MSG_ERROR([*** Could not find an implementation of nm in your PATH.])
fi
AC_CHECK_TOOL(RANLIB, ranlib, :)
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
AC_CHECK_PROG(ms_librarian, [lib.exe], [yes], [no])
fi
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
AM_CONDITIONAL(MS_LIB_AVAILABLE, [test x$ms_librarian = xyes])
if test "$glib_native_win32" != yes; then
# libtool option to control which symbols are exported
# right now, symbols starting with _ are not exported
LIBTOOL_EXPORT_OPTIONS='-export-symbols-regex "^g.*"'
else
# We currently use .def files on Windows
LIBTOOL_EXPORT_OPTIONS=
fi
AC_SUBST(LIBTOOL_EXPORT_OPTIONS)
if test "x$glib_have_carbon" = "xyes"; then
AC_DEFINE(HAVE_CARBON, 1, [define to 1 if Carbon is available])
LDFLAGS="$LDFLAGS -framework Carbon"
fi
dnl declare --enable-* args and collect ac_help strings
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
AC_ARG_ENABLE(debug,
AC_HELP_STRING([--enable-debug=@<:@no/minimum/yes@:>@],
[turn on debugging @<:@default=glib_debug_default@:>@]),,
enable_debug=glib_debug_default)
AC_ARG_ENABLE(gc_friendly,
[AC_HELP_STRING([--enable-gc-friendly],
[turn on garbage collector friendliness [default=no]])],,
[enable_gc_friendly=no])
AC_ARG_ENABLE(mem_pools,
[AC_HELP_STRING([--disable-mem-pools],
[disable all glib memory pools])],,
[disable_mem_pools=no])
AC_ARG_ENABLE(threads,
[AC_HELP_STRING([--enable-threads],
[turn on basic thread support [default=yes]
([=no] will override --with-threads)])],,
[enable_threads=yes])
AC_ARG_ENABLE(rebuilds,
[AC_HELP_STRING([--disable-rebuilds],
[disable all source autogeneration rules])],,
[enable_rebuilds=yes])
if test "x$enable_threads" != "xyes"; then
enable_threads=no
fi
1998-06-11 01:21:14 +02:00
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
AC_MSG_CHECKING([whether to enable garbage collector friendliness])
if test "x$enable_gc_friendly" = "xyes"; then
AC_DEFINE(ENABLE_GC_FRIENDLY_DEFAULT, 1, [Whether to enable GC friendliness by default])
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
AC_MSG_RESULT([yes])
else
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
AC_MSG_RESULT([no])
fi
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
AC_MSG_CHECKING([whether to disable memory pools])
if test "x$disable_mem_pools" = "xno"; then
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
AC_MSG_RESULT([no])
else
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
AC_DEFINE(DISABLE_MEM_POOLS, [1], [Whether to disable memory pools])
AC_SUBST(DISABLE_MEM_POOLS)
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
AC_MSG_RESULT([yes])
fi
dnl location to install runtime libraries, e.g. ../../lib to install
dnl to /lib if libdir is /usr/lib
AC_ARG_WITH(runtime-libdir,
[AC_HELP_STRING([--with-runtime-libdir=RELPATH],
[Install runtime libraries relative to libdir])],
[],
[with_runtime_libdir=""])
GLIB_RUNTIME_LIBDIR="$with_runtime_libdir"
ABS_GLIB_RUNTIME_LIBDIR="`readlink -f $libdir/$with_runtime_libdir`"
AC_SUBST(GLIB_RUNTIME_LIBDIR)
AC_SUBST(ABS_GLIB_RUNTIME_LIBDIR)
AM_CONDITIONAL(HAVE_GLIB_RUNTIME_LIBDIR, [test "x$with_runtime_libdir" != "x"])
dnl Check for a working C++ compiler, but do not bail out, if none is found.
AC_CHECK_TOOLS(CXX, [$CCC c++ g++ gcc CC cxx cc++ cl], [gcc])
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_TRY_COMPILE(,[class a { int b; } c;], ,CXX=)
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
AM_CONDITIONAL(HAVE_CXX, [test "$CXX" != ""])
AC_LANG_RESTORE
AM_PROG_CC_STDC
AM_PROG_CC_C_O
AC_PROG_INSTALL
AC_SYS_LARGEFILE
PKG_PROG_PKG_CONFIG(0.16)
if test "x$enable_debug" = "xyes"; then
if test x$cflags_set != xset ; then
case " $CFLAGS " in
*[[\ \ ]]-g[[\ \ ]]*) ;;
*) CFLAGS="$CFLAGS -g" ;;
esac
fi
GLIB_DEBUG_FLAGS="-DG_ENABLE_DEBUG"
else
GLIB_DEBUG_FLAGS="-DG_DISABLE_CAST_CHECKS"
if test "x$enable_debug" = "xno"; then
GLIB_DEBUG_FLAGS="$GLIB_DEBUG_FLAGS -DG_DISABLE_ASSERT -DG_DISABLE_CHECKS"
fi
fi
# Ensure MSVC-compatible struct packing convention is used when
# compiling for Win32 with gcc.
# What flag to depends on gcc version: gcc3 uses "-mms-bitfields", while
# gcc2 uses "-fnative-struct".
if test x"$glib_native_win32" = xyes; then
if test x"$GCC" = xyes; then
msnative_struct=''
AC_MSG_CHECKING([how to get MSVC-compatible struct packing])
if test -z "$ac_cv_prog_CC"; then
our_gcc="$CC"
else
our_gcc="$ac_cv_prog_CC"
fi
case `$our_gcc --version | sed -e 's,\..*,.,' -e q` in
2.)
if $our_gcc -v --help 2>/dev/null | grep fnative-struct >/dev/null; then
msnative_struct='-fnative-struct'
fi
;;
*)
if $our_gcc -v --help 2>/dev/null | grep ms-bitfields >/dev/null; then
msnative_struct='-mms-bitfields'
fi
;;
esac
if test x"$msnative_struct" = x ; then
AC_MSG_RESULT([no way])
AC_MSG_WARN([produced libraries might be incompatible with MSVC-compiled code])
else
CFLAGS="$CFLAGS $msnative_struct"
AC_MSG_RESULT([${msnative_struct}])
fi
fi
fi
GLIB_EXTRA_CFLAGS="${msnative_struct}"
AC_SUBST(GLIB_EXTRA_CFLAGS)
Cygwin support contributed by Stefan Ondrejicka <ondrej@idata.sk>. 2001-02-21 Tor Lillqvist <tml@iki.fi> Cygwin support contributed by Stefan Ondrejicka <ondrej@idata.sk>. Hopefully I got it all in while simultaneously adding support for auto*/libtool for mingw. * Makefile.am: Changes for auto* support on Cygwin and Win32. Do still distribute the hand-written makefiles and *.win32.in files, though. Use GIO, GSPAWN and PLATFORMDEP macros set by configure. Use -no-undefined. Pass -export-symbols glib.def to libtool. * configure.in: Define G_PLATFORM_WIN32 on both pure Win32 (mingw) and Cygwin. Add AC_CYGWIN, AC_EXEEXT and AC_LIBTOOL_WIN32_DLL calls for Cygwin and mingw support. Check for %I64u guint64 format (in MS C library). Set G_MODULE_IMPL on mingw and Cygwin. Use ac_object and ac_exeext. Set GIO, GSPAWN, PLATFORMDEP and G_LIBS_EXTRA. Compile timeloop only on Unix. Define OS_WIN32 automake conditional on Win32. * glib.h: Include gwin32.h also on Cygwin. * gfileutils.c (get_contents_posix): Use O_BINARY (defined as 0 on Unix) for Cygwin's sake. * gtimer.c (GETTIME): Reduce #ifdefs, use a macro GETTIME(). * gconvert.c * gthread.c * gutf8.c * gutils.c: For code needed both on Cygwin and native Win32, test for G_PLATFORM_WIN32. * gtypes.h: Refine GLIB_VAR definition. Also check for DLL_EXPORT in case compiling a static library on Win32 or Cygwin. * gwin32.c: No <direct.h> on Cygwin. No need for ftruncate() or dirent emulation on Cygwin. (get_package_directory_from_module) Convert return value from GetModuleFileName() to POSIX path on Cygwin. * tests/Makefile.am (progs_LDADD): Link with libglib, libgthread and libgmodule as appropriate. Use -no-undefined. * gbacktrace.c: Move #ifdefs around a bit on Win32. * gshell.c (unquote_string_inplace): Make static.
2001-03-09 22:18:33 +01:00
AC_EXEEXT
fixed dealing with collection/lcopy of NULL values. Mon Dec 11 04:44:11 2000 Tim Janik <timj@gtk.org> * gboxed.c: fixed dealing with collection/lcopy of NULL values. * gclosure.h: removed insane ramblings, added G_CALLBACK() a casting convenience macro. * Makefile.am: cleanups, marshaller generation rules. * gmarshal.[hc]: new files with GRuntime standard marshallers. * glib-genmarshal.c: fix log domain, support gruntime standard marshallers, suport G_TYPE_PARAM, come with extern "C" and #include gmarshal.h. * glib-genmarshal.1: reflect glib-genmarshal.c updates. * gobject.[hc]: implement object constructor. rework parameter changed notification queueing, we support queue freezes now and don't dispatch from an idle handler anymore. parameter->property rename hassle. implemented ::properties_changed and ::notify::* signals for property change notification (the later supports property names as details). added signal connection and named data properties. (g_signal_connect_object): new function to setup while_alive connections. (g_object_class_install_property): sink properties now, since they are initially floating. (g_object_steal_data): (g_object_set_data_full): (g_object_set_data): (g_object_get_data): set/get data by using g_datalist_*() functions directly. (g_object_queue_param_changed): nuked. (g_object_freeze_notify): start queueing of property changes (freeze/ thaw calls stack). (g_object_notify): announce changes of a certain property directly. (g_object_thaw_notify): process queue of property changes, therefore emitting GObject::notify::detail with detail being the changed properties names. (G_OBJECT_WARN_INVALID_PROPERTY_ID): saner macro variant of former G_WARN_INVALID_PARAM_ID(). * gparam.[hc]: param specs are now initially floating and need to be sunken with g_param_spec_sink(), support G_TYPE_PARAM values. added G_PARAM_CONSTRUCT and G_PARAM_CONSTRUCT_ONLY parameter flags, required by GObjectClass.constructor(). * gparamspecs.[hc]: added GParamSpecParam, GParamSpecPointer and GParamSpecCCallback, param specs for G_TYPE_PARAM, G_TYPE_POINTER and G_TYPE_CCALLBACK respectively. * gsignal.[hc]: cleanups. (signal_id_lookup): after walking the anchestry, try interfaces as well. (g_signal_new): new function to create signals from varargs type list. (g_signal_connect_closure): closure connection variant that works from signal name+detail. (g_signal_connect_data): c handler connection variant that works from signal name+detail. (g_signal_emit_valist): emit signal for an instance with paraneters collected from a va_list. (g_signal_emit): emit signal, taking parameters from varargs list. (g_signal_emit_by_name): same as g_signal_emit, working from signal name+detail. (signal_emit_R): return whether return_value needs to be altered. * gtype.[hc]: set log-domain to GRuntime, i'm slowly getting to all the points that need to reflect the upcoming rename. melt g_type_conforms_to() functionality into g_type_is_a(), as that is what we really want (liskov substitution principle). assorted changes to other files due to conforms_to->is_a. * gvalue.[hc]: implemented g_value_set_instance() that sets a value from an instantiatable type via the value_table's collect_value() function (based on an idea from James Henstridge <james@daa.com.au>). cleanups/fixes. * gvaluetypes.[hc]: implement G_TYPE_CCALLBACK and G_TYPE_PARAM.
2000-12-12 08:32:00 +01:00
# define a MAINT-like variable REBUILD which is set if Perl
# and awk are found, so autogenerated sources can be rebuilt
AC_PROG_AWK
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
AC_CHECK_PROGS(PERL, [perl5 perl])
fixed dealing with collection/lcopy of NULL values. Mon Dec 11 04:44:11 2000 Tim Janik <timj@gtk.org> * gboxed.c: fixed dealing with collection/lcopy of NULL values. * gclosure.h: removed insane ramblings, added G_CALLBACK() a casting convenience macro. * Makefile.am: cleanups, marshaller generation rules. * gmarshal.[hc]: new files with GRuntime standard marshallers. * glib-genmarshal.c: fix log domain, support gruntime standard marshallers, suport G_TYPE_PARAM, come with extern "C" and #include gmarshal.h. * glib-genmarshal.1: reflect glib-genmarshal.c updates. * gobject.[hc]: implement object constructor. rework parameter changed notification queueing, we support queue freezes now and don't dispatch from an idle handler anymore. parameter->property rename hassle. implemented ::properties_changed and ::notify::* signals for property change notification (the later supports property names as details). added signal connection and named data properties. (g_signal_connect_object): new function to setup while_alive connections. (g_object_class_install_property): sink properties now, since they are initially floating. (g_object_steal_data): (g_object_set_data_full): (g_object_set_data): (g_object_get_data): set/get data by using g_datalist_*() functions directly. (g_object_queue_param_changed): nuked. (g_object_freeze_notify): start queueing of property changes (freeze/ thaw calls stack). (g_object_notify): announce changes of a certain property directly. (g_object_thaw_notify): process queue of property changes, therefore emitting GObject::notify::detail with detail being the changed properties names. (G_OBJECT_WARN_INVALID_PROPERTY_ID): saner macro variant of former G_WARN_INVALID_PARAM_ID(). * gparam.[hc]: param specs are now initially floating and need to be sunken with g_param_spec_sink(), support G_TYPE_PARAM values. added G_PARAM_CONSTRUCT and G_PARAM_CONSTRUCT_ONLY parameter flags, required by GObjectClass.constructor(). * gparamspecs.[hc]: added GParamSpecParam, GParamSpecPointer and GParamSpecCCallback, param specs for G_TYPE_PARAM, G_TYPE_POINTER and G_TYPE_CCALLBACK respectively. * gsignal.[hc]: cleanups. (signal_id_lookup): after walking the anchestry, try interfaces as well. (g_signal_new): new function to create signals from varargs type list. (g_signal_connect_closure): closure connection variant that works from signal name+detail. (g_signal_connect_data): c handler connection variant that works from signal name+detail. (g_signal_emit_valist): emit signal for an instance with paraneters collected from a va_list. (g_signal_emit): emit signal, taking parameters from varargs list. (g_signal_emit_by_name): same as g_signal_emit, working from signal name+detail. (signal_emit_R): return whether return_value needs to be altered. * gtype.[hc]: set log-domain to GRuntime, i'm slowly getting to all the points that need to reflect the upcoming rename. melt g_type_conforms_to() functionality into g_type_is_a(), as that is what we really want (liskov substitution principle). assorted changes to other files due to conforms_to->is_a. * gvalue.[hc]: implemented g_value_set_instance() that sets a value from an instantiatable type via the value_table's collect_value() function (based on an idea from James Henstridge <james@daa.com.au>). cleanups/fixes. * gvaluetypes.[hc]: implement G_TYPE_CCALLBACK and G_TYPE_PARAM.
2000-12-12 08:32:00 +01:00
# We would like indent, but don't require it.
AC_CHECK_PROG(INDENT, indent, indent)
REBUILD=\#
if test "x$enable_rebuilds" = "xyes" && \
test -n "$PERL" && \
$PERL -e 'exit !($] >= 5.002)' > /dev/null 2>&1 && \
test -n "$AWK" ; then
REBUILD=
fi
AC_SUBST(REBUILD)
# Need full path to Perl for glib-mkenums
#
if test "x$PERL" != x ; then
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
AC_PATH_PROG(PERL_PATH, [$PERL])
fi
if test "x$PERL_PATH" = x ; then
PERL_PATH="/usr/bin/env perl"
fi
AC_SUBST(PERL_PATH)
initialize automake variables EXTRA_DIST and TEST_PROGS for unconditional 2007-11-21 21:06:47 Tim Janik <timj@imendio.com> * Makefile.decl: initialize automake variables EXTRA_DIST and TEST_PROGS for unconditional appending via += in other makefiles. define recursive test targets: test, test-report, perf-report, full-report, as described here: http://mail.gnome.org/archives/gtk-devel-list/2007-November/msg00000.html * Makefile.am: * build/win32/vs8/Makefile.am, build/win32/dirent/Makefile.am: * build/win32/Makefile.am, build/Makefile.am: * docs/Makefile.am, docs/reference/Makefile.am: * docs/reference/glib/Makefile.am, docs/reference/gobject/Makefile.am: * gmodule/Makefile.am, tests/Makefile.am: * tests/refcount/Makefile.am, tests/gobject/Makefile.am: * glib/update-pcre/Makefile.am, glib/libcharset/Makefile.am: * glib/tests/Makefile.am, glib/pcre/Makefile.am: * glib/gnulib/Makefile.am, gobject/Makefile.am, m4macros/Makefile.am: * gthread/Makefile.am, glib/Makefile.am: include $(top_srcdir)/Makefile.decl, adapted EXTRA_DIST assignments. * glib/tests/Makefile.am: removed example testing rules. * glib/tests/testing.c: conditionalized performance and slow tests. * glib/gtestutils.h: * glib/gtestutils.c: work around g_test_config_vars not changing its exported value after value assignments, aparently due to symbol aliases. * glib/gtester.c: fixed off-by-one error which produced junk in logs. * configure.in: check for python >= 2.4 and provide $PYTHON for scripts. svn path=/trunk/; revision=5914
2007-11-21 21:09:46 +01:00
# Need suitable python path for greport
AM_PATH_PYTHON(2.4,,PYTHON="/usr/bin/env python2.4")
dnl ***********************
dnl *** Tests for iconv ***
dnl ***********************
dnl
dnl We do this before the gettext checks, to avoid distortion
dnl On Windows we use a native implementation
if test x"$glib_native_win32" = xyes; then
with_libiconv=native
else
AC_ARG_WITH(libiconv,
[AC_HELP_STRING([--with-libiconv=@<:@no/gnu/native@:>@],
[use the libiconv library])],,
[with_libiconv=maybe])
found_iconv=no
case $with_libiconv in
maybe)
# Check in the C library first
AC_CHECK_FUNC(iconv_open, [with_libiconv=no; found_iconv=yes])
# Check if we have GNU libiconv
if test $found_iconv = "no"; then
AC_CHECK_LIB(iconv, libiconv_open, [with_libiconv=gnu; found_iconv=yes])
fi
# Check if we have a iconv in -liconv, possibly from vendor
if test $found_iconv = "no"; then
AC_CHECK_LIB(iconv, iconv_open, [with_libiconv=native; found_iconv=yes])
fi
;;
no)
AC_CHECK_FUNC(iconv_open, [with_libiconv=no; found_iconv=yes])
;;
gnu|yes)
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
AC_CHECK_LIB(iconv, libiconv_open, [with_libiconv=gnu; found_iconv=yes])
;;
native)
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
AC_CHECK_LIB(iconv, iconv_open, [with_libiconv=native; found_iconv=yes])
;;
esac
if test "x$found_iconv" = "xno" ; then
AC_MSG_ERROR([*** No iconv() implementation found in C library or libiconv])
fi
fi
gl_GLIBC21
AC_ARG_ENABLE(iconv-cache,
[AC_HELP_STRING([--enable-iconv-cache=@<:@yes/no/auto@:>@],
[cache iconv descriptors [default=auto]])],,
[enable_iconv_cache=auto])
AC_MSG_CHECKING([Whether to cache iconv descriptors])
case $enable_iconv_cache in
auto)
if test $ac_cv_gnu_library_2_1 = yes; then
enable_iconv_cache=no
else
enable_iconv_cache=yes
fi
;;
yes|no)
;;
*) AC_MSG_ERROR([Value given to --enable-iconv-cache must be one of yes, no or auto])
;;
esac
if test $enable_iconv_cache = yes; then
AC_DEFINE(NEED_ICONV_CACHE,1,[Do we cache iconv descriptors])
fi
AC_MSG_RESULT($enable_iconv_cache)
dnl
dnl zlib support
dnl
PKG_CHECK_MODULES([ZLIB], [zlib], [found_zlib=yes], [found_zlib=no])
if test "x$found_zlib" = "xno" ; then
AC_CHECK_LIB(z, inflate, [AC_CHECK_HEADER(zlib.h, found_zlib=yes)])
if test "x$found_zlib" = "xno" ; then
AC_MSG_ERROR([*** Working zlib library and headers not found ***])
fi
ZLIB_LIBS='-lz'
AC_SUBST(ZLIB_LIBS)
fi
dnl
dnl gettext support
dnl
2008-06-12 20:37:44 +02:00
ALL_LINGUAS="`grep -v '^#' "$srcdir/po/LINGUAS" | tr '\n' ' '`"
AC_SUBST([CONFIG_STATUS_DEPENDENCIES],['$(top_srcdir)/po/LINGUAS'])
GLIB_GNU_GETTEXT
if test "$gt_cv_have_gettext" != "yes" ; then
AC_MSG_ERROR([
*** You must have either have gettext support in your C library, or use the
*** GNU gettext library. (http://www.gnu.org/software/gettext/gettext.html
])
fi
LIBS="$INTLLIBS $LIBS"
GETTEXT_PACKAGE=glib20
AC_SUBST(GETTEXT_PACKAGE)
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, ["$GETTEXT_PACKAGE"],
[Define the gettext package to be used])
GLIB_DEFINE_LOCALEDIR(GLIB_LOCALE_DIR)
dnl
dnl Now we are done with gettext checks, figure out ICONV_LIBS
dnl
if test x"$glib_native_win32" != xyes; then
if test x$with_libiconv != xno ; then
case " $INTLLIBS " in
*[[\ \ ]]-liconv[[\ \ ]]*) ;;
*) ICONV_LIBS="-liconv" ;;
esac
fi
fi
AC_SUBST(ICONV_LIBS)
case $with_libiconv in
gnu)
AC_DEFINE(USE_LIBICONV_GNU, 1, [Using GNU libiconv])
;;
native)
AC_DEFINE(USE_LIBICONV_NATIVE, 1, [Using a native implementation of iconv in a separate library])
;;
esac
2000-10-16 03:02:19 +02:00
dnl Initialize libtool
LT_PREREQ([2.2])
LT_INIT([disable-static win32-dll])
dnl when using libtool 2.x create libtool early, because it's used in configure
m4_ifdef([LT_OUTPUT], [LT_OUTPUT])
2000-10-16 03:02:19 +02:00
if test "x$GCC" = "xyes"; then
case " $CFLAGS " in
2000-10-16 03:02:19 +02:00
*[[\ \ ]]-Wall[[\ \ ]]*) ;;
*) CFLAGS="$CFLAGS -Wall" ;;
esac
fi
CPPFLAGS="$CPPFLAGS -DG_DISABLE_SINGLE_INCLUDES"
if test "$glib_native_win32" = "yes"; then
if test x$enable_static = xyes -a x$enable_shared = xyes; then
AC_MSG_ERROR([Can not build both shared and static at the same time on Windows.])
fi
if test x$enable_static = xyes; then
glib_win32_static_compilation=yes
GLIB_WIN32_STATIC_COMPILATION_DEFINE="#define GLIB_STATIC_COMPILATION 1
#define GOBJECT_STATIC_COMPILATION 1"
AC_SUBST(GLIB_WIN32_STATIC_COMPILATION_DEFINE)
fi
fi
AM_CONDITIONAL(OS_WIN32_AND_DLL_COMPILATION, [test x$glib_native_win32 = xyes -a x$glib_win32_static_compilation != xyes])
dnl
dnl DU4 native cc currently needs -std1 for ANSI mode (instead of K&R)
dnl
if test $cross_compiling != yes ; then
AC_MSG_CHECKING([for extra flags to get ANSI library prototypes])
glib_save_LIBS=$LIBS
LIBS="$LIBS -lm"
AC_TRY_RUN([#include <math.h>
int main (void) { return (log(1) != log(1.)); }],
AC_MSG_RESULT(none needed),
glib_save_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS -std1"
AC_TRY_RUN([#include <math.h>
int main (void) { return (log(1) != log(1.)); }],
AC_MSG_RESULT(-std1),
AC_MSG_RESULT()
CFLAGS=$glib_save_CFLAGS
AC_MSG_WARN(
[No ANSI prototypes found in library. (-std1 didn't work.)])
)
)
LIBS=$glib_save_LIBS
fi
dnl NeXTStep cc seems to need this
AC_MSG_CHECKING([for extra flags for POSIX compliance])
AC_TRY_COMPILE([#include <dirent.h>], [DIR *dir;],
AC_MSG_RESULT(none needed),
glib_save_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS -posix"
AC_TRY_COMPILE([#include <dirent.h>], [DIR *dir;],
AC_MSG_RESULT(-posix),
AC_MSG_RESULT()
CFLAGS=$glib_save_CFLAGS
AC_MSG_WARN([Could not determine POSIX flag. (-posix didn't work.)])))
# Checks for header files.
AC_HEADER_STDC
# Checks for library functions.
AC_FUNC_VPRINTF
AC_FUNC_ALLOCA
AC_CHECK_FUNCS(mmap posix_memalign memalign valloc fsync pipe2)
AC_CHECK_FUNCS(atexit on_exit timegm gmtime_r)
# BSD has a qsort_r with wrong argument order
AC_MSG_CHECKING([for qsort_r])
AC_RUN_IFELSE([[
#define _GNU_SOURCE
#include <stdlib.h>
static int
cmp (const void *a, const void *b, void *c)
{
const int *ia = a;
const int *ib = b;
if (*ia < *ib)
return -1;
else if (*ia > *ib)
return 1;
else
return 0;
}
int
main (int argc, char **argv)
{
int arr[3] = { 1, 2, 0 };
int d = 3;
qsort_r (arr, 3, sizeof (int), cmp, &d);
if (arr[0] == 0 && arr[1] == 1 && arr[2] == 2)
return 0;
else
return 1;
}]],[have_qsort_r=yes],[have_qsort_r=no])
if test $have_qsort_r = yes ; then
AC_MSG_RESULT([yes])
AC_DEFINE(HAVE_QSORT_R, 1, [Define to 1 if you have the 'qsort_r' function])
else
AC_MSG_RESULT([no])
fi
AC_CHECK_SIZEOF(char)
AC_CHECK_SIZEOF(short)
AC_CHECK_SIZEOF(long)
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(void *)
AC_CHECK_SIZEOF(long long)
AC_CHECK_SIZEOF(__int64)
if test x$ac_cv_sizeof_long = x8 || test x$ac_cv_sizeof_long_long = x8 || test x$ac_cv_sizeof___int64 = x8 ; then
:
else
AC_MSG_ERROR([
*** GLib requires a 64 bit type. You might want to consider
*** using the GNU C compiler.
])
fi
if test x$glib_native_win32 != xyes && test x$ac_cv_sizeof_long_long = x8; then
# long long is a 64 bit integer.
AC_MSG_CHECKING(for format to printf and scanf a guint64)
AC_CACHE_VAL(glib_cv_long_long_format,[
Cygwin support contributed by Stefan Ondrejicka <ondrej@idata.sk>. 2001-02-21 Tor Lillqvist <tml@iki.fi> Cygwin support contributed by Stefan Ondrejicka <ondrej@idata.sk>. Hopefully I got it all in while simultaneously adding support for auto*/libtool for mingw. * Makefile.am: Changes for auto* support on Cygwin and Win32. Do still distribute the hand-written makefiles and *.win32.in files, though. Use GIO, GSPAWN and PLATFORMDEP macros set by configure. Use -no-undefined. Pass -export-symbols glib.def to libtool. * configure.in: Define G_PLATFORM_WIN32 on both pure Win32 (mingw) and Cygwin. Add AC_CYGWIN, AC_EXEEXT and AC_LIBTOOL_WIN32_DLL calls for Cygwin and mingw support. Check for %I64u guint64 format (in MS C library). Set G_MODULE_IMPL on mingw and Cygwin. Use ac_object and ac_exeext. Set GIO, GSPAWN, PLATFORMDEP and G_LIBS_EXTRA. Compile timeloop only on Unix. Define OS_WIN32 automake conditional on Win32. * glib.h: Include gwin32.h also on Cygwin. * gfileutils.c (get_contents_posix): Use O_BINARY (defined as 0 on Unix) for Cygwin's sake. * gtimer.c (GETTIME): Reduce #ifdefs, use a macro GETTIME(). * gconvert.c * gthread.c * gutf8.c * gutils.c: For code needed both on Cygwin and native Win32, test for G_PLATFORM_WIN32. * gtypes.h: Refine GLIB_VAR definition. Also check for DLL_EXPORT in case compiling a static library on Win32 or Cygwin. * gwin32.c: No <direct.h> on Cygwin. No need for ftruncate() or dirent emulation on Cygwin. (get_package_directory_from_module) Convert return value from GetModuleFileName() to POSIX path on Cygwin. * tests/Makefile.am (progs_LDADD): Link with libglib, libgthread and libgmodule as appropriate. Use -no-undefined. * gbacktrace.c: Move #ifdefs around a bit on Win32. * gshell.c (unquote_string_inplace): Make static.
2001-03-09 22:18:33 +01:00
for format in ll q I64; do
AC_TRY_RUN([#include <stdio.h>
int main()
{
long long b, a = -0x3AFAFAFAFAFAFAFALL;
char buffer[1000];
sprintf (buffer, "%${format}u", a);
sscanf (buffer, "%${format}u", &b);
exit (b!=a);
}
],
[glib_cv_long_long_format=${format}
break],
[],[:])
done])
if test -n "$glib_cv_long_long_format"; then
Cygwin support contributed by Stefan Ondrejicka <ondrej@idata.sk>. 2001-02-21 Tor Lillqvist <tml@iki.fi> Cygwin support contributed by Stefan Ondrejicka <ondrej@idata.sk>. Hopefully I got it all in while simultaneously adding support for auto*/libtool for mingw. * Makefile.am: Changes for auto* support on Cygwin and Win32. Do still distribute the hand-written makefiles and *.win32.in files, though. Use GIO, GSPAWN and PLATFORMDEP macros set by configure. Use -no-undefined. Pass -export-symbols glib.def to libtool. * configure.in: Define G_PLATFORM_WIN32 on both pure Win32 (mingw) and Cygwin. Add AC_CYGWIN, AC_EXEEXT and AC_LIBTOOL_WIN32_DLL calls for Cygwin and mingw support. Check for %I64u guint64 format (in MS C library). Set G_MODULE_IMPL on mingw and Cygwin. Use ac_object and ac_exeext. Set GIO, GSPAWN, PLATFORMDEP and G_LIBS_EXTRA. Compile timeloop only on Unix. Define OS_WIN32 automake conditional on Win32. * glib.h: Include gwin32.h also on Cygwin. * gfileutils.c (get_contents_posix): Use O_BINARY (defined as 0 on Unix) for Cygwin's sake. * gtimer.c (GETTIME): Reduce #ifdefs, use a macro GETTIME(). * gconvert.c * gthread.c * gutf8.c * gutils.c: For code needed both on Cygwin and native Win32, test for G_PLATFORM_WIN32. * gtypes.h: Refine GLIB_VAR definition. Also check for DLL_EXPORT in case compiling a static library on Win32 or Cygwin. * gwin32.c: No <direct.h> on Cygwin. No need for ftruncate() or dirent emulation on Cygwin. (get_package_directory_from_module) Convert return value from GetModuleFileName() to POSIX path on Cygwin. * tests/Makefile.am (progs_LDADD): Link with libglib, libgthread and libgmodule as appropriate. Use -no-undefined. * gbacktrace.c: Move #ifdefs around a bit on Win32. * gshell.c (unquote_string_inplace): Make static.
2001-03-09 22:18:33 +01:00
AC_MSG_RESULT(%${glib_cv_long_long_format}u)
2003-07-29 01:00:05 +02:00
AC_DEFINE(HAVE_LONG_LONG_FORMAT,1,[define if system printf can print long long])
if test x"$glib_cv_long_long_format" = xI64; then
AC_DEFINE(HAVE_INT64_AND_I64,1,[define to support printing 64-bit integers with format I64])
fi
else
AC_MSG_RESULT(none)
fi
elif test x$ac_cv_sizeof___int64 = x8; then
# __int64 is a 64 bit integer.
AC_MSG_CHECKING(for format to printf and scanf a guint64)
# We know this is MSVCRT.DLL, and what the formats are
glib_cv_long_long_format=I64
AC_MSG_RESULT(%${glib_cv_long_long_format}u)
2003-07-29 01:00:05 +02:00
AC_DEFINE(HAVE_LONG_LONG_FORMAT,1,[define if system printf can print long long])
AC_DEFINE(HAVE_INT64_AND_I64,1,[define to support printing 64-bit integers with format I64])
fi
dnl long doubles were not used, and a portability problem
dnl AC_C_LONG_DOUBLE
AC_C_CONST
dnl ok, here we try to check whether the systems prototypes for
dnl malloc and friends actually match the prototypes provided
dnl by gmem.h (keep in sync). i currently only know how to check
dnl this reliably with gcc (-Werror), improvements for other
dnl compilers are apprechiated.
SANE_MALLOC_PROTOS=no
AC_MSG_CHECKING([if malloc() and friends prototypes are gmem.h compatible])
glib_save_CFLAGS=$CFLAGS
if test "x$GCC" = "xyes"; then
CFLAGS="$CFLAGS -Werror"
AC_TRY_COMPILE([#include <stdlib.h>], [
void* (*my_calloc_p) (size_t, size_t) = calloc;
void* (*my_malloc_p) (size_t) = malloc;
void (*my_free_p) (void*) = free;
void* (*my_realloc_p) (void*, size_t) = realloc;
my_calloc_p = 0;
my_malloc_p = 0;
my_free_p = 0;
my_realloc_p = 0;
],
AC_DEFINE(SANE_MALLOC_PROTOS, 1,
[Define if you have correct malloc prototypes])
SANE_MALLOC_PROTOS=yes)
fi
AC_MSG_RESULT($SANE_MALLOC_PROTOS)
CFLAGS=$glib_save_CFLAGS
dnl
dnl check in which direction the stack grows
dnl
AC_CACHE_CHECK([for growing stack pointer],glib_cv_stack_grows,[
AC_TRY_RUN([
volatile int *a = 0, *b = 0;
void foo (void);
int main () { volatile int y = 7; a = &y; foo (); return b > a; }
void foo (void) { volatile int x = 5; b = &x; }
],
glib_cv_stack_grows=no
,
glib_cv_stack_grows=yes
,)
])
dnl AC_C_INLINE is useless to us since it bails out too early, we need to
dnl truely know which ones of `inline', `__inline' and `__inline__' are
dnl actually supported.
2000-10-16 03:02:19 +02:00
AC_CACHE_CHECK([for __inline],glib_cv_has__inline,[
AC_COMPILE_IFELSE([
__inline int foo () { return 0; }
int main () { return foo (); }
],
glib_cv_has__inline=yes
,
glib_cv_has__inline=no
,)
])
case x$glib_cv_has__inline in
2000-10-16 03:02:19 +02:00
xyes) AC_DEFINE(G_HAVE___INLINE,1,[Have __inline keyword])
esac
2000-10-16 03:02:19 +02:00
AC_CACHE_CHECK([for __inline__],glib_cv_has__inline__,[
AC_COMPILE_IFELSE([
__inline__ int foo () { return 0; }
int main () { return foo (); }
],
glib_cv_has__inline__=yes
,
glib_cv_has__inline__=no
,)
])
case x$glib_cv_has__inline__ in
2000-10-16 03:02:19 +02:00
xyes) AC_DEFINE(G_HAVE___INLINE__,1,[Have __inline__ keyword])
esac
2000-10-16 03:02:19 +02:00
AC_CACHE_CHECK([for inline], glib_cv_hasinline,[
AC_COMPILE_IFELSE([
#undef inline
inline int foo () { return 0; }
int main () { return foo (); }
],
glib_cv_hasinline=yes
,
glib_cv_hasinline=no
,)
])
case x$glib_cv_hasinline in
2000-10-16 03:02:19 +02:00
xyes) AC_DEFINE(G_HAVE_INLINE,1,[Have inline keyword])
esac
# if we can use inline functions in headers
AC_MSG_CHECKING(if inline functions in headers work)
AC_LINK_IFELSE([
#if defined (G_HAVE_INLINE) && defined (__GNUC__) && defined (__STRICT_ANSI__)
# undef inline
# define inline __inline__
#elif !defined (G_HAVE_INLINE)
# undef inline
# if defined (G_HAVE___INLINE__)
# define inline __inline__
# elif defined (G_HAVE___INLINE)
# define inline __inline
# endif
#endif
int glib_test_func2 (int);
static inline int
glib_test_func1 (void) {
return glib_test_func2 (1);
}
int
main (void) {
int i = 1;
}],[g_can_inline=yes],[g_can_inline=no])
AC_MSG_RESULT($g_can_inline)
dnl *** check for working do while(0) macros ***
AC_CACHE_CHECK([for working do while(0) macros], g_cv_support_dowhile_macros, [
AC_TRY_COMPILE([],[
#define STMT_START do
#define STMT_END while(0)
#define STMT_TEST STMT_START { i = 0; } STMT_END
int main(void) { int i = 1; STMT_TEST; return i; }],
[g_cv_support_dowhile_macros=yes],
[g_cv_support_dowhile_macros=no],
[g_cv_support_dowhile_macros=yes])
])
if test x$g_cv_support_dowhile_macros = xyes; then
AC_DEFINE(HAVE_DOWHILE_MACROS, 1, [define for working do while(0) macros])
fi
# check for flavours of varargs macros
AC_MSG_CHECKING(for ISO C99 varargs macros in C)
AC_TRY_COMPILE([],[
int a(int p1, int p2, int p3);
#define call_a(...) a(1,__VA_ARGS__)
call_a(2,3);
],g_have_iso_c_varargs=yes,g_have_iso_c_varargs=no)
AC_MSG_RESULT($g_have_iso_c_varargs)
AC_MSG_CHECKING(for ISO C99 varargs macros in C++)
if test "$CXX" = ""; then
dnl No C++ compiler
g_have_iso_cxx_varargs=no
else
AC_LANG_CPLUSPLUS
AC_TRY_COMPILE([],[
int a(int p1, int p2, int p3);
#define call_a(...) a(1,__VA_ARGS__)
call_a(2,3);
],g_have_iso_cxx_varargs=yes,g_have_iso_cxx_varargs=no)
AC_LANG_C
fi
AC_MSG_RESULT($g_have_iso_cxx_varargs)
AC_MSG_CHECKING(for GNUC varargs macros)
AC_TRY_COMPILE([],[
int a(int p1, int p2, int p3);
#define call_a(params...) a(1,params)
call_a(2,3);
],g_have_gnuc_varargs=yes,g_have_gnuc_varargs=no)
AC_MSG_RESULT($g_have_gnuc_varargs)
# check for GNUC visibility support
AC_MSG_CHECKING(for GNUC visibility attribute)
GLIB_CHECK_COMPILE_WARNINGS([
void
__attribute__ ((visibility ("hidden")))
f_hidden (void)
{
}
void
__attribute__ ((visibility ("internal")))
f_internal (void)
{
}
void
__attribute__ ((visibility ("protected")))
f_protected (void)
{
}
void
__attribute__ ((visibility ("default")))
f_default (void)
{
}
int main (int argc, char **argv)
{
f_hidden();
f_internal();
f_protected();
f_default();
return 0;
}
],g_have_gnuc_visibility=yes,g_have_gnuc_visibility=no)
AC_MSG_RESULT($g_have_gnuc_visibility)
AM_CONDITIONAL(HAVE_GNUC_VISIBILITY, [test x$g_have_gnuc_visibility = xyes])
AC_MSG_CHECKING([whether using Sun Studio C compiler])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#if defined(__SUNPRO_C) || (__SUNPRO_C >= 0x550)
#else
# include "error: this is not Sun Studio."
#endif
]], [[]])], [ g_have_sunstudio_visibility=yes ], [ g_have_sunstudio_visibility=no ])
AC_MSG_RESULT($g_have_sunstudio_visibility)
AM_CONDITIONAL(HAVE_SUNSTUDIO_VISIBILITY, [test x$g_have_sunstudio_visibility = xyes])
# check for bytesex stuff
AC_C_BIGENDIAN
if test x$ac_cv_c_bigendian = xuniversal ; then
AC_TRY_COMPILE([#include <endian.h>], [#if __BYTE_ORDER == __BIG_ENDIAN
#else
#error Not a big endian.
#endif],
ac_cv_c_bigendian=yes
,AC_TRY_COMPILE([#include <endian.h>], [#if __BYTE_ORDER == __LITTLE_ENDIAN
#else
#error Not a little endian.
#endif],
ac_cv_c_bigendian=no
,AC_MSG_WARN([Could not determine endianness.])))
fi
# check for header files
AC_CHECK_HEADERS([dirent.h float.h limits.h pwd.h grp.h sys/param.h sys/poll.h sys/resource.h])
AC_CHECK_HEADERS([sys/time.h sys/times.h sys/wait.h unistd.h values.h])
AC_CHECK_HEADERS([sys/select.h sys/types.h stdint.h inttypes.h sched.h malloc.h])
AC_CHECK_HEADERS([sys/vfs.h sys/mount.h sys/vmount.h sys/statfs.h sys/statvfs.h])
AC_CHECK_HEADERS([mntent.h sys/mnttab.h sys/vfstab.h sys/mntctl.h sys/sysctl.h fstab.h])
AC_CHECK_HEADERS([sys/uio.h sys/mkdev.h])
# check for structure fields
AC_CHECK_MEMBERS([struct stat.st_mtimensec, struct stat.st_mtim.tv_nsec, struct stat.st_atimensec, struct stat.st_atim.tv_nsec, struct stat.st_ctimensec, struct stat.st_ctim.tv_nsec])
AC_CHECK_MEMBERS([struct stat.st_blksize, struct stat.st_blocks, struct statfs.f_fstypename, struct statfs.f_bavail],,, [#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#ifdef HAVE_SYS_STATFS_H
#include <sys/statfs.h>
#endif
#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#ifdef HAVE_SYS_MOUNT_H
#include <sys/mount.h>
#endif])
# struct statvfs.f_basetype is available on Solaris but not for Linux.
AC_CHECK_MEMBERS([struct statvfs.f_basetype],,, [#include <sys/statvfs.h>])
2011-02-13 04:23:04 +01:00
AC_CHECK_MEMBERS([struct tm.tm_gmtoff, struct tm.__tm_gmtoff],,,[#include <time.h>])
# Checks for libcharset
AM_LANGINFO_CODESET
gl_GLIBC21
AC_CHECK_HEADERS([stddef.h stdlib.h string.h])
AC_CHECK_FUNCS(setlocale)
# check additional type sizes
AC_CHECK_SIZEOF(size_t)
dnl Try to figure out whether gsize, gssize should be long or int
AC_MSG_CHECKING([for the appropriate definition for size_t])
case $ac_cv_sizeof_size_t in
$ac_cv_sizeof_short)
glib_size_type=short
;;
$ac_cv_sizeof_int)
glib_size_type=int
;;
$ac_cv_sizeof_long)
glib_size_type=long
;;
$ac_cv_sizeof_long_long)
glib_size_type='long long'
;;
$ac_cv_sizeof__int64)
glib_size_type='__int64'
;;
*) AC_MSG_ERROR([No type matching size_t in size])
;;
esac
dnl If int/long are the same size, we see which one produces
dnl warnings when used in the location as size_t. (This matters
dnl on AIX with xlc)
dnl
if test $ac_cv_sizeof_size_t = $ac_cv_sizeof_int &&
test $ac_cv_sizeof_size_t = $ac_cv_sizeof_long ; then
GLIB_CHECK_COMPILE_WARNINGS([
#if defined(_AIX) && !defined(__GNUC__)
#pragma options langlvl=stdc89
#endif
#include <stddef.h>
int main ()
{
size_t s = 1;
unsigned int *size_int = &s;
return (int)*size_int;
}
],glib_size_type=int,
[GLIB_CHECK_COMPILE_WARNINGS([
2005-07-08 05:30:24 +02:00
#if defined(_AIX) && !defined(__GNUC__)
#pragma options langlvl=stdc89
#endif
#include <stddef.h>
int main ()
{
size_t s = 1;
unsigned long *size_long = &s;
return (int)*size_long;
}
],glib_size_type=long)])
fi
AC_MSG_RESULT(unsigned $glib_size_type)
# Check for some functions
2010-05-14 00:53:42 +02:00
AC_CHECK_FUNCS(lstat strerror strsignal memmove vsnprintf stpcpy strcasecmp strncasecmp poll getcwd vasprintf setenv unsetenv getc_unlocked readlink symlink fdwalk memmem)
AC_CHECK_FUNCS(chown lchmod lchown fchmod fchown link statvfs statfs utimes getgrgid getpwuid)
AC_CHECK_FUNCS(getmntent_r setmntent endmntent hasmntopt getmntinfo)
# Check for high-resolution sleep functions
AC_CHECK_FUNCS(splice)
AC_CHECK_HEADERS(crt_externs.h)
AC_CHECK_FUNCS(_NSGetEnviron)
AC_FUNC_VSNPRINTF_C99
AC_FUNC_PRINTF_UNIX98
# Internet address families
if test $glib_native_win32 = yes; then
glib_inet_includes=["
#include <winsock2.h>
"]
else
glib_inet_includes=["
#include <sys/types.h>
#include <sys/socket.h>
"]
fi
glib_failed=false
GLIB_CHECK_VALUE(AF_INET, $glib_inet_includes, glib_failed=true)
GLIB_CHECK_VALUE(AF_INET6, $glib_inet_includes, glib_failed=true)
# winsock defines this even though it doesn't support it
GLIB_CHECK_VALUE(AF_UNIX, $glib_inet_includes, glib_failed=true)
if $glib_failed ; then
AC_MSG_ERROR([Could not determine values for AF_INET* constants])
fi
glib_failed=false
GLIB_CHECK_VALUE(MSG_PEEK, $glib_inet_includes, glib_failed=true)
GLIB_CHECK_VALUE(MSG_OOB, $glib_inet_includes, glib_failed=true)
GLIB_CHECK_VALUE(MSG_DONTROUTE, $glib_inet_includes, glib_failed=true)
if $glib_failed ; then
AC_MSG_ERROR([Could not determine values for MSG_* constants])
fi
AC_CHECK_FUNCS(getprotobyname_r endservent)
AC_CHECK_HEADERS([netdb.h wspiapi.h])
# For gio/libasyncns
if test $glib_native_win32 = no; then
AC_CHECK_FUNCS(strndup setresuid setreuid)
AC_CHECK_HEADERS(sys/prctl.h arpa/nameser_compat.h)
# We can't just use AC_CHECK_FUNC/AC_CHECK_LIB here. Bug 586150
AC_MSG_CHECKING([for res_query])
AC_TRY_LINK([#include <sys/types.h>
#include <netinet/in.h>
#include <arpa/nameser.h>
#include <resolv.h>],
[res_query("test", 0, 0, (void *)0, 0);],
[AC_MSG_RESULT([yes])],
[save_libs="$LIBS"
LIBS="-lresolv $LIBS"
AC_TRY_LINK([#include <sys/types.h>
#include <netinet/in.h>
#include <arpa/nameser.h>
#include <resolv.h>],
[res_query("test", 0, 0, (void *)0, 0);],
[AC_MSG_RESULT([in -lresolv])
LIBASYNCNS_LIBADD="-lresolv"],
[LIBS="-lbind $save_libs"
AC_TRY_LINK([#include <resolv.h>],
[res_query("test", 0, 0, (void *)0, 0);],
[AC_MSG_RESULT([in -lbind])
LIBASYNCNS_LIBADD="-lbind"],
[AC_MSG_ERROR(not found)])])
LIBS="$save_libs"])
AC_SUBST(LIBASYNCNS_LIBADD)
fi
case $host in
*-*-solaris* )
AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
AC_DEFINE(_XOPEN_SOURCE, 2, Needed to get declarations for msg_control and msg_controllen on Solaris)
AC_DEFINE(__EXTENSIONS__, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
;;
esac
dnl
dnl if statfs() takes 2 arguments (Posix) or 4 (Solaris)
dnl
if test "$ac_cv_func_statfs" = yes ; then
AC_MSG_CHECKING([number of arguments to statfs()])
AC_TRY_COMPILE([#include <unistd.h>
#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#ifdef HAVE_SYS_VFS_H
#include <sys/vfs.h>
#endif
#ifdef HAVE_SYS_MOUNT_H
#include <sys/mount.h>
#endif
#ifdef HAVE_SYS_STATFS_H
#include <sys/statfs.h>
#endif], [struct statfs st;
statfs(NULL, &st);],[
AC_MSG_RESULT([2])
AC_DEFINE(STATFS_ARGS, 2, [Number of arguments to statfs()])],[
AC_TRY_COMPILE([#include <unistd.h>
#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#ifdef HAVE_SYS_VFS_H
#include <sys/vfs.h>
#endif
#ifdef HAVE_SYS_MOUNT_H
#include <sys/mount.h>
#endif
#ifdef HAVE_SYS_STATFS_H
#include <sys/statfs.h>
#endif], [struct statfs st;
statfs(NULL, &st, sizeof (st), 0);],[
AC_MSG_RESULT([4])
AC_DEFINE(STATFS_ARGS, 4, [Number of arguments to statfs()])],[
AC_MSG_RESULT(unknown)
AC_MSG_ERROR([unable to determine number of arguments to statfs()])])])
fi
#
2003-07-29 01:00:05 +02:00
# Check whether to use an included printf
#
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
AC_ARG_ENABLE(included-printf,
[AC_HELP_STRING([--enable-included-printf],
[use included printf [default=auto]])],
2003-07-29 01:00:05 +02:00
enable_included_printf="$enableval")
2003-07-29 01:00:05 +02:00
need_included_printf=no
if test "x$enable_included_printf" = "xyes" ; then
need_included_printf=yes
fi
if test "$ac_cv_func_vsnprintf_c99" != "yes" ; then
2003-07-29 01:00:05 +02:00
need_included_printf=yes
fi
if test "$ac_cv_func_printf_unix98" != "yes" ; then
2003-07-29 01:00:05 +02:00
need_included_printf=yes
fi
if test "x$ac_cv_sizeof_long_long" = "x8" &&
test -z "$glib_cv_long_long_format" ; then
2003-07-29 01:00:05 +02:00
need_included_printf=yes
fi
2003-07-29 01:00:05 +02:00
if test "x$enable_included_printf" = "xno" &&
test "x$need_included_printf" = "xyes" ; then
AC_MSG_ERROR([
*** Your C library's printf doesn't appear to have the features that
*** GLib needs, but you specified --enable-included-printf=no.])
fi
2003-07-29 01:00:05 +02:00
enable_included_printf=$need_included_printf
2003-07-29 01:00:05 +02:00
AM_CONDITIONAL(HAVE_GOOD_PRINTF, test "$enable_included_printf" != "yes")
if test "$enable_included_printf" != "yes" ; then
AC_DEFINE(HAVE_GOOD_PRINTF,1,[define to use system printf])
else
if test -z "$glib_cv_long_long_format" ; then
glib_cv_long_long_format="ll"
fi
AC_DEFINE(HAVE_VASPRINTF,1)
fi
2003-07-29 01:00:05 +02:00
# Checks needed for gnulib vasnprintf
bh_C_SIGNED
jm_AC_TYPE_LONG_LONG
gt_TYPE_LONGDOUBLE
gt_TYPE_WCHAR_T
gt_TYPE_WINT_T
AC_TYPE_SIZE_T
AC_CHECK_TYPES(ptrdiff_t)
jm_AC_TYPE_INTMAX_T
AC_CHECK_FUNCS([snprintf wcslen])
2003-07-29 01:00:05 +02:00
AC_FUNC_SNPRINTF_C99
# Check if bcopy can be used for overlapping copies, if memmove isn't found.
# The check is borrowed from the PERL Configure script.
if test "$ac_cv_func_memmove" != "yes"; then
AC_CACHE_CHECK(whether bcopy can handle overlapping copies,
glib_cv_working_bcopy,[AC_TRY_RUN([
int main() {
char buf[128], abc[128], *b;
int len, off, align;
bcopy("abcdefghijklmnopqrstuvwxyz0123456789", abc, 36);
for (align = 7; align >= 0; align--) {
for (len = 36; len; len--) {
b = buf+align; bcopy(abc, b, len);
for (off = 1; off <= len; off++) {
bcopy(b, b+off, len); bcopy(b+off, b, len);
if (bcmp(b, abc, len)) return(1);
}
}
}
return(0);
}],glib_cv_working_bcopy=yes,glib_cv_working_bcopy=no)])
GLIB_ASSERT_SET(glib_cv_working_bcopy)
if test "$glib_cv_working_bcopy" = "yes"; then
2000-10-16 03:02:19 +02:00
AC_DEFINE(HAVE_WORKING_BCOPY,1,[Have a working bcopy])
fi
fi
# Check for sys_errlist
AC_MSG_CHECKING(for sys_errlist)
AC_TRY_LINK(, [
extern char *sys_errlist[];
extern int sys_nerr;
sys_errlist[sys_nerr-1][0] = 0;
], glib_ok=yes, glib_ok=no)
AC_MSG_RESULT($glib_ok)
if test "$glib_ok" = "no"; then
2000-10-16 03:02:19 +02:00
AC_DEFINE(NO_SYS_ERRLIST,1,[global 'sys_errlist' not found])
fi
# Check for sys_siglist
AC_MSG_CHECKING(for sys_siglist)
AC_TRY_LINK(, [
extern char *sys_siglist[];
exit (sys_siglist[0]);
], glib_ok=yes, glib_ok=no)
AC_MSG_RESULT($glib_ok)
if test "$glib_ok" = "no"; then
2000-10-16 03:02:19 +02:00
AC_DEFINE(NO_SYS_SIGLIST,1,[global 'sys_siglist' not found])
fi
# Check for sys_siglist decl (see Tue Jan 19 00:44:24 1999 in changelog)
AC_MSG_CHECKING(for sys_siglist declaration)
AC_TRY_COMPILE([#include <signal.h>], [
strlen (sys_siglist[0]);
], glib_ok=yes, glib_ok=no)
AC_MSG_RESULT($glib_ok)
if test "$glib_ok" = "no"; then
2000-10-16 03:02:19 +02:00
AC_DEFINE(NO_SYS_SIGLIST_DECL,1,[global 'sys_siglist' not declared])
fi
# Check if <sys/select.h> needs to be included for fd_set
AC_MSG_CHECKING([for fd_set])
AC_TRY_COMPILE([#include <sys/types.h>],
[fd_set readMask, writeMask;], gtk_ok=yes, gtk_ok=no)
if test "$gtk_ok" = "yes"; then
AC_MSG_RESULT([yes, found in sys/types.h])
else
AC_EGREP_HEADER(fd_set, sys/select.h, gtk_ok=yes)
if test "$gtk_ok" = "yes"; then
2000-10-16 03:02:19 +02:00
# *** FIXME: give it a different name
AC_DEFINE(HAVE_SYS_SELECT_H,1,[found fd_set in sys/select.h])
AC_MSG_RESULT([yes, found in sys/select.h])
else
2000-10-16 03:02:19 +02:00
AC_DEFINE(NO_FD_SET,1,[didn't find fd_set])
AC_MSG_RESULT(no)
fi
fi
dnl *** check for sane realloc() ***
2000-10-16 03:02:19 +02:00
AC_CACHE_CHECK([whether realloc (NULL,) will work],glib_cv_sane_realloc,[
AC_TRY_RUN([#include <stdlib.h>
int main() {
return realloc (0, sizeof (int)) == 0;
}],
2000-10-16 03:02:19 +02:00
[glib_cv_sane_realloc=yes],
[glib_cv_sane_realloc=no],
[glib_cv_sane_realloc=yes])
])
if test x$glib_cv_sane_realloc = xyes; then
2000-10-16 03:02:19 +02:00
AC_DEFINE(REALLOC_0_WORKS,1,[whether realloc (NULL,) works])
fi
dnl Check for nl_langinfo and CODESET
AC_CACHE_CHECK([for nl_langinfo (CODESET)],glib_cv_langinfo_codeset,[
AC_TRY_COMPILE([#include <langinfo.h>],
[char *codeset = nl_langinfo (CODESET);],
[glib_cv_langinfo_codeset=yes],
[glib_cv_langinfo_codeset=no])])
if test x$glib_cv_langinfo_codeset = xyes; then
AC_DEFINE(HAVE_CODESET,1,[Have nl_langinfo (CODESET)])
fi
dnl ****************************************
dnl *** posix_memalign ***
dnl ****************************************
AC_MSG_CHECKING(for a compliant posix_memalign() implementation)
AC_CACHE_VAL(glib_cv_compliant_posix_memalign,[
glib_cv_compliant_posix_memalign=0
if test "$ac_cv_func_posix_memalign" = "yes" ; then
AC_TRY_RUN([
#define _XOPEN_SOURCE 600
#include <stdlib.h> /* posix_memalign() should be defined here */
/* some systems break if #include <malloc.h> used */
static void test_memalign (size_t boundary, size_t size) {
void *mem = 0;
if (posix_memalign (&mem, boundary, size) != 0 || !mem)
exit (1);
else
free (mem);
}
int main() {
test_memalign ( 128, 128 - 2 * sizeof (void*));
test_memalign ( 256, 256 - 2 * sizeof (void*));
test_memalign ( 512, 512 - 2 * sizeof (void*));
test_memalign ( 1024, 1024 - 2 * sizeof (void*));
test_memalign ( 2048, 2048 - 2 * sizeof (void*));
test_memalign ( 4096, 4096 - 2 * sizeof (void*));
test_memalign ( 8192, 8192 - 2 * sizeof (void*));
test_memalign (16384, 16384 - 2 * sizeof (void*));
test_memalign (32768, 32768 - 2 * sizeof (void*));
exit (0); /* success */
}
],
[glib_cv_compliant_posix_memalign=1], [], [:])
:
fi
])
if test "$glib_cv_compliant_posix_memalign" = "1"; then
AC_MSG_RESULT(yes)
AC_DEFINE(POSIX_MEMALIGN_WITH_COMPLIANT_ALLOCS, 1, [define if posix_memalign() can allocate any size])
else
AC_MSG_RESULT(no)
fi
dnl ****************************************
dnl *** strlcpy/strlcat ***
dnl ****************************************
# Check for strlcpy
AC_CACHE_CHECK([for OpenBSD strlcpy/strlcat],glib_cv_have_strlcpy,[
AC_TRY_RUN([#include <stdlib.h>
#include <string.h>
int main() {
char p[10];
(void) strlcpy (p, "hi", 10);
if (strlcat (p, "bye", 0) != 3)
return 1;
return 0;
}], glib_cv_have_strlcpy=yes,
glib_cv_have_strlcpy=no,
glib_cv_have_strlcpy=no)])
if test "$glib_cv_have_strlcpy" = "yes"; then
2000-10-16 03:02:19 +02:00
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.
2000-10-16 03:02:19 +02:00
AC_CACHE_CHECK([for an implementation of va_copy()],glib_cv_va_copy,[
AC_LINK_IFELSE([#include <stdarg.h>
2006-09-01 01:16:57 +02:00
#include <stdlib.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;
}],
2000-10-16 03:02:19 +02:00
[glib_cv_va_copy=yes],
[glib_cv_va_copy=no])
])
2000-10-16 03:02:19 +02:00
AC_CACHE_CHECK([for an implementation of __va_copy()],glib_cv___va_copy,[
AC_LINK_IFELSE([#include <stdarg.h>
2006-09-01 01:16:57 +02:00
#include <stdlib.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;
}],
2000-10-16 03:02:19 +02:00
[glib_cv___va_copy=yes],
[glib_cv___va_copy=no])
])
2000-10-16 03:02:19 +02:00
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>
2006-09-01 01:16:57 +02:00
#include <stdlib.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;
}],
2000-10-16 03:02:19 +02:00
[glib_cv_va_val_copy=yes],
[glib_cv_va_val_copy=no],
[glib_cv_va_val_copy=yes])
])
2000-10-16 03:02:19 +02:00
if test "x$glib_cv_va_val_copy" = "xno"; then
2000-10-16 03:02:19 +02:00
AC_DEFINE(G_VA_COPY_AS_ARRAY,1, ['va_lists' cannot be copies as values])
fi
dnl ***********************
dnl *** g_module checks ***
dnl ***********************
G_MODULE_LIBS=
G_MODULE_LIBS_EXTRA=
G_MODULE_PLUGIN_LIBS=
if test x"$glib_native_win32" = xyes; then
dnl No use for this on Win32
G_MODULE_LDFLAGS=
else
export SED
G_MODULE_LDFLAGS=`(./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
fi
dnl G_MODULE_IMPL= don't reset, so cmd-line can override
G_MODULE_NEED_USCORE=0
2001-02-17 07:32:30 +01:00
G_MODULE_BROKEN_RTLD_GLOBAL=0
G_MODULE_HAVE_DLERROR=0
Cygwin support contributed by Stefan Ondrejicka <ondrej@idata.sk>. 2001-02-21 Tor Lillqvist <tml@iki.fi> Cygwin support contributed by Stefan Ondrejicka <ondrej@idata.sk>. Hopefully I got it all in while simultaneously adding support for auto*/libtool for mingw. * Makefile.am: Changes for auto* support on Cygwin and Win32. Do still distribute the hand-written makefiles and *.win32.in files, though. Use GIO, GSPAWN and PLATFORMDEP macros set by configure. Use -no-undefined. Pass -export-symbols glib.def to libtool. * configure.in: Define G_PLATFORM_WIN32 on both pure Win32 (mingw) and Cygwin. Add AC_CYGWIN, AC_EXEEXT and AC_LIBTOOL_WIN32_DLL calls for Cygwin and mingw support. Check for %I64u guint64 format (in MS C library). Set G_MODULE_IMPL on mingw and Cygwin. Use ac_object and ac_exeext. Set GIO, GSPAWN, PLATFORMDEP and G_LIBS_EXTRA. Compile timeloop only on Unix. Define OS_WIN32 automake conditional on Win32. * glib.h: Include gwin32.h also on Cygwin. * gfileutils.c (get_contents_posix): Use O_BINARY (defined as 0 on Unix) for Cygwin's sake. * gtimer.c (GETTIME): Reduce #ifdefs, use a macro GETTIME(). * gconvert.c * gthread.c * gutf8.c * gutils.c: For code needed both on Cygwin and native Win32, test for G_PLATFORM_WIN32. * gtypes.h: Refine GLIB_VAR definition. Also check for DLL_EXPORT in case compiling a static library on Win32 or Cygwin. * gwin32.c: No <direct.h> on Cygwin. No need for ftruncate() or dirent emulation on Cygwin. (get_package_directory_from_module) Convert return value from GetModuleFileName() to POSIX path on Cygwin. * tests/Makefile.am (progs_LDADD): Link with libglib, libgthread and libgmodule as appropriate. Use -no-undefined. * gbacktrace.c: Move #ifdefs around a bit on Win32. * gshell.c (unquote_string_inplace): Make static.
2001-03-09 22:18:33 +01:00
dnl *** force native WIN32 shared lib loader
if test -z "$G_MODULE_IMPL"; then
case "$host" in
*-*-mingw*|*-*-cygwin*) G_MODULE_IMPL=G_MODULE_IMPL_WIN32 ;;
esac
fi
dnl *** force native AIX library loader
dnl *** dlopen() filepath must be of the form /path/libname.a(libname.so)
if test -z "$G_MODULE_IMPL"; then
case "$host" in
*-*-aix*) G_MODULE_IMPL=G_MODULE_IMPL_AR ;;
esac
fi
dnl *** dlopen() and dlsym() in system libraries
if test -z "$G_MODULE_IMPL"; then
AC_CHECK_FUNC(dlopen,
[AC_CHECK_FUNC(dlsym,
[G_MODULE_IMPL=G_MODULE_IMPL_DL],[])],
[])
fi
dnl *** load_image (BeOS)
2001-10-05 03:36:56 +02:00
if test -z "$G_MODULE_IMPL" && test "x$glib_native_beos" = "xyes"; then
AC_CHECK_LIB(root, load_image,
[G_MODULE_LIBS="-lbe -lroot -lglib-2.0 "
G_MODULE_LIBS_EXTRA="-L\$(top_builddir_full)/.libs"
G_MODULE_PLUGIN_LIBS="-L\$(top_builddir_full)/gmodule/.libs -lgmodule"
2000-10-16 03:02:19 +02:00
G_MODULE_IMPL=G_MODULE_IMPL_BEOS],
[])
fi
dnl *** NSLinkModule (dyld) in system libraries (Darwin)
if test -z "$G_MODULE_IMPL"; then
AC_CHECK_FUNC(NSLinkModule,
[G_MODULE_IMPL=G_MODULE_IMPL_DYLD
G_MODULE_NEED_USCORE=1],
[])
fi
dnl *** dlopen() and dlsym() in libdl
if test -z "$G_MODULE_IMPL"; then
AC_CHECK_LIB(dl, dlopen,
[AC_CHECK_LIB(dl, dlsym,
[G_MODULE_LIBS=-ldl
G_MODULE_IMPL=G_MODULE_IMPL_DL],[])],
[])
fi
dnl *** shl_load() in libdld (HP-UX)
if test -z "$G_MODULE_IMPL"; then
AC_CHECK_LIB(dld, shl_load,
2000-10-16 03:02:19 +02:00
[G_MODULE_LIBS=-ldld
G_MODULE_IMPL=G_MODULE_IMPL_DLD],
[])
fi
dnl *** additional checks for G_MODULE_IMPL_DL
if test "$G_MODULE_IMPL" = "G_MODULE_IMPL_DL"; then
LIBS_orig="$LIBS"
LDFLAGS_orig="$LDFLAGS"
LIBS="$G_MODULE_LIBS $LIBS"
LDFLAGS="$LDFLAGS $G_MODULE_LDFLAGS"
dnl *** check for OSF1/5.0 RTLD_GLOBAL brokenness
echo "void glib_plugin_test(void) { }" > plugin.c
${SHELL} ./libtool --mode=compile ${CC} -shared \
-export-dynamic -o plugin.o plugin.c 2>&1 >/dev/null
AC_CACHE_CHECK([for RTLD_GLOBAL brokenness],
glib_cv_rtldglobal_broken,[
AC_TRY_RUN([
#include <dlfcn.h>
#ifndef RTLD_GLOBAL
# define RTLD_GLOBAL 0
#endif
#ifndef RTLD_LAZY
# define RTLD_LAZY 0
#endif
int glib_plugin_test;
int main () {
void *handle, *global, *local;
global = &glib_plugin_test;
handle = dlopen ("./.libs/plugin.o", RTLD_GLOBAL | RTLD_LAZY);
if (!handle) return 0;
local = dlsym (handle, "glib_plugin_test");
return global == local;
} ],
[glib_cv_rtldglobal_broken=no],
[glib_cv_rtldglobal_broken=yes],
[glib_cv_rtldglobal_broken=no])
rm -f plugin.c plugin.o plugin.lo .libs/plugin.o
rmdir .libs 2>/dev/null
])
if test "x$glib_cv_rtldglobal_broken" = "xyes"; then
G_MODULE_BROKEN_RTLD_GLOBAL=1
else
G_MODULE_BROKEN_RTLD_GLOBAL=0
fi
dnl *** check whether we need preceeding underscores
2000-10-16 03:02:19 +02:00
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);
}],
2000-10-16 03:02:19 +02:00
[glib_cv_uscore=yes],
[glib_cv_uscore=no],
[])
Cygwin support contributed by Stefan Ondrejicka <ondrej@idata.sk>. 2001-02-21 Tor Lillqvist <tml@iki.fi> Cygwin support contributed by Stefan Ondrejicka <ondrej@idata.sk>. Hopefully I got it all in while simultaneously adding support for auto*/libtool for mingw. * Makefile.am: Changes for auto* support on Cygwin and Win32. Do still distribute the hand-written makefiles and *.win32.in files, though. Use GIO, GSPAWN and PLATFORMDEP macros set by configure. Use -no-undefined. Pass -export-symbols glib.def to libtool. * configure.in: Define G_PLATFORM_WIN32 on both pure Win32 (mingw) and Cygwin. Add AC_CYGWIN, AC_EXEEXT and AC_LIBTOOL_WIN32_DLL calls for Cygwin and mingw support. Check for %I64u guint64 format (in MS C library). Set G_MODULE_IMPL on mingw and Cygwin. Use ac_object and ac_exeext. Set GIO, GSPAWN, PLATFORMDEP and G_LIBS_EXTRA. Compile timeloop only on Unix. Define OS_WIN32 automake conditional on Win32. * glib.h: Include gwin32.h also on Cygwin. * gfileutils.c (get_contents_posix): Use O_BINARY (defined as 0 on Unix) for Cygwin's sake. * gtimer.c (GETTIME): Reduce #ifdefs, use a macro GETTIME(). * gconvert.c * gthread.c * gutf8.c * gutils.c: For code needed both on Cygwin and native Win32, test for G_PLATFORM_WIN32. * gtypes.h: Refine GLIB_VAR definition. Also check for DLL_EXPORT in case compiling a static library on Win32 or Cygwin. * gwin32.c: No <direct.h> on Cygwin. No need for ftruncate() or dirent emulation on Cygwin. (get_package_directory_from_module) Convert return value from GetModuleFileName() to POSIX path on Cygwin. * tests/Makefile.am (progs_LDADD): Link with libglib, libgthread and libgmodule as appropriate. Use -no-undefined. * gbacktrace.c: Move #ifdefs around a bit on Win32. * gshell.c (unquote_string_inplace): Make static.
2001-03-09 22:18:33 +01:00
rm -f plugin.c plugin.$ac_objext plugin.lo
])
GLIB_ASSERT_SET(glib_cv_uscore)
if test "x$glib_cv_uscore" = "xyes"; then
G_MODULE_NEED_USCORE=1
else
G_MODULE_NEED_USCORE=0
fi
LDFLAGS="$LDFLAGS_orig"
dnl *** check for having dlerror()
AC_CHECK_FUNC(dlerror,
2000-10-16 03:02:19 +02:00
[G_MODULE_HAVE_DLERROR=1],
[G_MODULE_HAVE_DLERROR=0])
LIBS="$LIBS_orig"
fi
dnl *** done, have we got an implementation?
if test -z "$G_MODULE_IMPL"; then
G_MODULE_IMPL=0
subst GLIB_GENMARSHAL, GOBJECT_QUERY, GLIB_MKENUMS variables 2001-06-07 Havoc Pennington <hp@redhat.com> * m4macros/glib-2.0.m4: subst GLIB_GENMARSHAL, GOBJECT_QUERY, GLIB_MKENUMS variables * gmodule-2.0.pc.in: add gmodule_supported variable * glib-2.0.pc.in: add glib_genmarshal, gobject_query, glib_mkenums variables * configure.in: put G_MODULE_SUPPORTED value into .pc files * autogen.sh: support AUTOGEN_SUBDIR_MODE * Makefile.am: add -uninstalled.pc.in to EXTRA_DIST 2001-06-07 Havoc Pennington <hp@redhat.com> * pango/Makefile.am: add libpango.la to _DEPENDENCIES for the other libs * configure.in: use AM_PATH_GLIB_2_0 * autogen.sh: support AUTOGEN_SUBDIR_MODE * Makefile.am: dist the .pc.in files 2001-06-07 Havoc Pennington <hp@redhat.com> * atk/Makefile.am: use @GLIB_GENMARSHAL@ so we can use uninstalled glib-genmarshal * configure.in: rearrange the library checks to support uninstalled linking * autogen.sh: add support for AUTOGEN_SUBDIR_MODE * atk-uninstalled.pc.in: new file, allows linking to uninstalled ATK in giant GTK tarball 2001-06-07 Havoc Pennington <hp@redhat.com> * tests/Makefile.am: add missing -I flag * gtk/Makefile.am: use @GLIB_MKENUMS@, @GLIB_GENMARSHAL@, etc. * configure.in: use pkg-config to see if GModule is supported; fix to properly turn on included loaders when GModule isn't supported; don't use AC_CHECK_LIB when libs are not installed yet * autogen.sh: add support for AUTOGEN_SUBDIR_MODE * Makefile.am (SUBDIRS): add m4macros subdir * gtk/Makefile.am: $(srcdir)/foo targets must be $(srcdir)/foo in dependencies also.
2001-06-07 18:39:54 +02:00
G_MODULE_SUPPORTED=false
else
G_MODULE_SUPPORTED=true
fi
AC_MSG_CHECKING(for the suffix of module shared libraries)
export SED
shrext_cmds=`./libtool --config | grep '^shrext_cmds='`
eval $shrext_cmds
module=yes eval std_shrext=$shrext_cmds
# chop the initial dot
glib_gmodule_suffix=`echo $std_shrext | sed 's/^\.//'`
AC_MSG_RESULT(.$glib_gmodule_suffix)
# any reason it may fail?
if test "x$glib_gmodule_suffix" = x; then
AC_MSG_ERROR(Cannot determine shared library suffix from libtool)
fi
subst GLIB_GENMARSHAL, GOBJECT_QUERY, GLIB_MKENUMS variables 2001-06-07 Havoc Pennington <hp@redhat.com> * m4macros/glib-2.0.m4: subst GLIB_GENMARSHAL, GOBJECT_QUERY, GLIB_MKENUMS variables * gmodule-2.0.pc.in: add gmodule_supported variable * glib-2.0.pc.in: add glib_genmarshal, gobject_query, glib_mkenums variables * configure.in: put G_MODULE_SUPPORTED value into .pc files * autogen.sh: support AUTOGEN_SUBDIR_MODE * Makefile.am: add -uninstalled.pc.in to EXTRA_DIST 2001-06-07 Havoc Pennington <hp@redhat.com> * pango/Makefile.am: add libpango.la to _DEPENDENCIES for the other libs * configure.in: use AM_PATH_GLIB_2_0 * autogen.sh: support AUTOGEN_SUBDIR_MODE * Makefile.am: dist the .pc.in files 2001-06-07 Havoc Pennington <hp@redhat.com> * atk/Makefile.am: use @GLIB_GENMARSHAL@ so we can use uninstalled glib-genmarshal * configure.in: rearrange the library checks to support uninstalled linking * autogen.sh: add support for AUTOGEN_SUBDIR_MODE * atk-uninstalled.pc.in: new file, allows linking to uninstalled ATK in giant GTK tarball 2001-06-07 Havoc Pennington <hp@redhat.com> * tests/Makefile.am: add missing -I flag * gtk/Makefile.am: use @GLIB_MKENUMS@, @GLIB_GENMARSHAL@, etc. * configure.in: use pkg-config to see if GModule is supported; fix to properly turn on included loaders when GModule isn't supported; don't use AC_CHECK_LIB when libs are not installed yet * autogen.sh: add support for AUTOGEN_SUBDIR_MODE * Makefile.am (SUBDIRS): add m4macros subdir * gtk/Makefile.am: $(srcdir)/foo targets must be $(srcdir)/foo in dependencies also.
2001-06-07 18:39:54 +02:00
AC_SUBST(G_MODULE_SUPPORTED)
AC_SUBST(G_MODULE_IMPL)
AC_SUBST(G_MODULE_LIBS)
AC_SUBST(G_MODULE_LIBS_EXTRA)
AC_SUBST(G_MODULE_PLUGIN_LIBS)
AC_SUBST(G_MODULE_LDFLAGS)
AC_SUBST(G_MODULE_HAVE_DLERROR)
AC_SUBST(G_MODULE_BROKEN_RTLD_GLOBAL)
AC_SUBST(G_MODULE_NEED_USCORE)
AC_SUBST(GLIB_DEBUG_FLAGS)
Cygwin support contributed by Stefan Ondrejicka <ondrej@idata.sk>. 2001-02-21 Tor Lillqvist <tml@iki.fi> Cygwin support contributed by Stefan Ondrejicka <ondrej@idata.sk>. Hopefully I got it all in while simultaneously adding support for auto*/libtool for mingw. * Makefile.am: Changes for auto* support on Cygwin and Win32. Do still distribute the hand-written makefiles and *.win32.in files, though. Use GIO, GSPAWN and PLATFORMDEP macros set by configure. Use -no-undefined. Pass -export-symbols glib.def to libtool. * configure.in: Define G_PLATFORM_WIN32 on both pure Win32 (mingw) and Cygwin. Add AC_CYGWIN, AC_EXEEXT and AC_LIBTOOL_WIN32_DLL calls for Cygwin and mingw support. Check for %I64u guint64 format (in MS C library). Set G_MODULE_IMPL on mingw and Cygwin. Use ac_object and ac_exeext. Set GIO, GSPAWN, PLATFORMDEP and G_LIBS_EXTRA. Compile timeloop only on Unix. Define OS_WIN32 automake conditional on Win32. * glib.h: Include gwin32.h also on Cygwin. * gfileutils.c (get_contents_posix): Use O_BINARY (defined as 0 on Unix) for Cygwin's sake. * gtimer.c (GETTIME): Reduce #ifdefs, use a macro GETTIME(). * gconvert.c * gthread.c * gutf8.c * gutils.c: For code needed both on Cygwin and native Win32, test for G_PLATFORM_WIN32. * gtypes.h: Refine GLIB_VAR definition. Also check for DLL_EXPORT in case compiling a static library on Win32 or Cygwin. * gwin32.c: No <direct.h> on Cygwin. No need for ftruncate() or dirent emulation on Cygwin. (get_package_directory_from_module) Convert return value from GetModuleFileName() to POSIX path on Cygwin. * tests/Makefile.am (progs_LDADD): Link with libglib, libgthread and libgmodule as appropriate. Use -no-undefined. * gbacktrace.c: Move #ifdefs around a bit on Win32. * gshell.c (unquote_string_inplace): Make static.
2001-03-09 22:18:33 +01:00
dnl **********************
dnl *** g_spawn checks ***
dnl **********************
AC_MSG_CHECKING(for gspawn implementation)
case "$host" in
*-*-mingw*)
GSPAWN=gspawn-win32.lo
;;
*)
GSPAWN=gspawn.lo
;;
esac
AC_MSG_RESULT($GSPAWN)
AC_SUBST(GSPAWN)
dnl *************************
dnl *** GIOChannel checks ***
dnl *************************
AC_MSG_CHECKING(for GIOChannel implementation)
case "$host" in
*-*-mingw*)
GIO=giowin32.lo
;;
*)
GIO=giounix.lo
;;
esac
AC_MSG_RESULT($GIO)
AC_SUBST(GIO)
dnl *********************************
dnl *** Directory for GIO modules ***
dnl *********************************
AC_ARG_WITH(gio-module-dir,
[AC_HELP_STRING([--with-gio-module-dir=PATH],
[Load gio modules from this directory [LIBDIR/gio/modules]])],
[],
[with_gio_module_dir='${libdir}/gio/modules'])
GIO_MODULE_DIR=$with_gio_module_dir
AC_SUBST(GIO_MODULE_DIR)
dnl **********************************
dnl *** Check for libselinux (GIO) ***
dnl **********************************
AC_ARG_ENABLE(selinux, [ --disable-selinux build without selinux support])
msg_selinux=no
SELINUX_LIBS=
if test "x$enable_selinux" != "xno"; then
AC_CHECK_LIB(selinux, is_selinux_enabled,
[AC_CHECK_HEADERS(selinux/selinux.h,
[AC_CHECK_LIB(selinux, lgetfilecon_raw,
[AC_DEFINE(HAVE_SELINUX, 1, [Define to 1 if libselinux is available])
SELINUX_LIBS="-lselinux"
msg_selinux=yes])
])
])
fi
AC_SUBST(SELINUX_LIBS)
dnl *****************************
dnl ** Check for inotify (GIO) **
dnl *****************************
inotify_support=no
AC_CHECK_HEADERS([sys/inotify.h],
[
inotify_support=yes
AC_CHECK_FUNCS(inotify_init1)
])
AM_CONDITIONAL(HAVE_INOTIFY, [test "$inotify_support" = "yes"])
dnl *********************************
dnl ** Check for Solaris FEN (GIO) **
dnl *********************************
fen_support=no
AC_COMPILE_IFELSE([
#include <port.h>
#ifndef PORT_SOURCE_FILE
#error "Please upgrade to Nevada 72 or above to suppoert FEN"
#endif
int main() { return 0; } ],
[
fen_support=yes
],)
AM_CONDITIONAL(HAVE_FEN, [test "$fen_support" = "yes"])
dnl ****************************
dnl *** Checks for FAM (GIO) ***
dnl ****************************
should_disable_fam=no
AC_ARG_ENABLE(fam, [ --disable-fam build without enabling fam for file system monitoring],
[
if test "x$enable_fam" = "xno"; then
should_disable_fam=yes
echo "Not building FAM support"
fi
]
)
fam_support=no
FAM_LIBS=
if test "x$should_disable_fam" = "xno"; then
AC_CHECK_LIB(fam, FAMOpen,
[AC_CHECK_HEADERS(fam.h,
[AC_DEFINE(HAVE_FAM, [], [Define if we have FAM])
AC_CHECK_LIB(fam, FAMNoExists,
AC_DEFINE(HAVE_FAM_NO_EXISTS, [], [Define if we have FAMNoExists in fam]))
FAM_LIBS="-lfam"]
fam_support=yes,
AC_MSG_WARN(*** FAM support will not be built (header files not found) ***))],
AC_MSG_WARN(*** FAM support will not be built (FAM library not found) ***))
AC_SUBST(FAM_LIBS)
fi
AM_CONDITIONAL(HAVE_FAM, [test "$fam_support" = "yes"])
dnl *****************************
dnl *** Check for xattr (GIO) ***
dnl *****************************
AC_ARG_ENABLE(xattr, [ --disable-xattr build without xattr support])
msg_xattr=no
XATTR_LIBS=
if test "x$enable_xattr" != "xno"; then
dnl either glibc or libattr can provide xattr support
dnl for both of them, we check for getxattr being in
dnl the library and a valid xattr header.
dnl try glibc
AC_CHECK_LIB(c, getxattr,
[AC_CHECK_HEADERS(sys/xattr.h,
[AC_DEFINE(HAVE_XATTR, 1, [Define to 1 if xattr is available])
msg_xattr=yes])
])
if test "x$msg_xattr" != "xyes"; then
dnl failure. try libattr
AC_CHECK_LIB(attr, getxattr,
[AC_CHECK_HEADERS(attr/xattr.h,
[AC_DEFINE(HAVE_XATTR, 1, [Define to 1 if xattr is available])
XATTR_LIBS="-lattr"
msg_xattr=yes])
])
fi
if test "x$msg_xattr" = "xyes"; then
AC_MSG_CHECKING([for XATTR_NOFOLLOW])
AC_TRY_COMPILE([
#include <stdio.h>
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_SYS_XATTR_H
#include <sys/xattr.h>
#elif HAVE_ATTR_XATTR_H
#include <attr/xattr.h>
#endif
],
[ssize_t len = getxattr("", "", NULL, 0, 0, XATTR_NOFOLLOW);],
[
AC_DEFINE([HAVE_XATTR_NOFOLLOW], [1], [Define to 1 if xattr API uses XATTR_NOFOLLOW])
AC_MSG_RESULT([yes])
],
[AC_MSG_RESULT([no])]
)
fi
fi
AC_SUBST(XATTR_LIBS)
Cygwin support contributed by Stefan Ondrejicka <ondrej@idata.sk>. 2001-02-21 Tor Lillqvist <tml@iki.fi> Cygwin support contributed by Stefan Ondrejicka <ondrej@idata.sk>. Hopefully I got it all in while simultaneously adding support for auto*/libtool for mingw. * Makefile.am: Changes for auto* support on Cygwin and Win32. Do still distribute the hand-written makefiles and *.win32.in files, though. Use GIO, GSPAWN and PLATFORMDEP macros set by configure. Use -no-undefined. Pass -export-symbols glib.def to libtool. * configure.in: Define G_PLATFORM_WIN32 on both pure Win32 (mingw) and Cygwin. Add AC_CYGWIN, AC_EXEEXT and AC_LIBTOOL_WIN32_DLL calls for Cygwin and mingw support. Check for %I64u guint64 format (in MS C library). Set G_MODULE_IMPL on mingw and Cygwin. Use ac_object and ac_exeext. Set GIO, GSPAWN, PLATFORMDEP and G_LIBS_EXTRA. Compile timeloop only on Unix. Define OS_WIN32 automake conditional on Win32. * glib.h: Include gwin32.h also on Cygwin. * gfileutils.c (get_contents_posix): Use O_BINARY (defined as 0 on Unix) for Cygwin's sake. * gtimer.c (GETTIME): Reduce #ifdefs, use a macro GETTIME(). * gconvert.c * gthread.c * gutf8.c * gutils.c: For code needed both on Cygwin and native Win32, test for G_PLATFORM_WIN32. * gtypes.h: Refine GLIB_VAR definition. Also check for DLL_EXPORT in case compiling a static library on Win32 or Cygwin. * gwin32.c: No <direct.h> on Cygwin. No need for ftruncate() or dirent emulation on Cygwin. (get_package_directory_from_module) Convert return value from GetModuleFileName() to POSIX path on Cygwin. * tests/Makefile.am (progs_LDADD): Link with libglib, libgthread and libgmodule as appropriate. Use -no-undefined. * gbacktrace.c: Move #ifdefs around a bit on Win32. * gshell.c (unquote_string_inplace): Make static.
2001-03-09 22:18:33 +01:00
dnl ****************************************
dnl *** platform dependent source checks ***
dnl ****************************************
AC_MSG_CHECKING(for platform-dependent source)
case "$host" in
*-*-cygwin*|*-*-mingw*)
PLATFORMDEP=gwin32.lo
;;
*)
PLATFORMDEP=
;;
esac
AC_MSG_RESULT($PLATFORMDEP)
AC_SUBST(PLATFORMDEP)
AC_MSG_CHECKING([whether to compile timeloop])
case "$host" in
2006-05-24 14:58:26 +02:00
*-*-cygwin*|*-*-mingw*|*-*-minix)
Cygwin support contributed by Stefan Ondrejicka <ondrej@idata.sk>. 2001-02-21 Tor Lillqvist <tml@iki.fi> Cygwin support contributed by Stefan Ondrejicka <ondrej@idata.sk>. Hopefully I got it all in while simultaneously adding support for auto*/libtool for mingw. * Makefile.am: Changes for auto* support on Cygwin and Win32. Do still distribute the hand-written makefiles and *.win32.in files, though. Use GIO, GSPAWN and PLATFORMDEP macros set by configure. Use -no-undefined. Pass -export-symbols glib.def to libtool. * configure.in: Define G_PLATFORM_WIN32 on both pure Win32 (mingw) and Cygwin. Add AC_CYGWIN, AC_EXEEXT and AC_LIBTOOL_WIN32_DLL calls for Cygwin and mingw support. Check for %I64u guint64 format (in MS C library). Set G_MODULE_IMPL on mingw and Cygwin. Use ac_object and ac_exeext. Set GIO, GSPAWN, PLATFORMDEP and G_LIBS_EXTRA. Compile timeloop only on Unix. Define OS_WIN32 automake conditional on Win32. * glib.h: Include gwin32.h also on Cygwin. * gfileutils.c (get_contents_posix): Use O_BINARY (defined as 0 on Unix) for Cygwin's sake. * gtimer.c (GETTIME): Reduce #ifdefs, use a macro GETTIME(). * gconvert.c * gthread.c * gutf8.c * gutils.c: For code needed both on Cygwin and native Win32, test for G_PLATFORM_WIN32. * gtypes.h: Refine GLIB_VAR definition. Also check for DLL_EXPORT in case compiling a static library on Win32 or Cygwin. * gwin32.c: No <direct.h> on Cygwin. No need for ftruncate() or dirent emulation on Cygwin. (get_package_directory_from_module) Convert return value from GetModuleFileName() to POSIX path on Cygwin. * tests/Makefile.am (progs_LDADD): Link with libglib, libgthread and libgmodule as appropriate. Use -no-undefined. * gbacktrace.c: Move #ifdefs around a bit on Win32. * gshell.c (unquote_string_inplace): Make static.
2001-03-09 22:18:33 +01:00
enable_timeloop=no
;;
*)
enable_timeloop=yes
;;
esac
AC_MSG_RESULT($enable_timeloop)
AM_CONDITIONAL(ENABLE_TIMELOOP, test x$enable_timeloop = xyes)
AC_MSG_CHECKING([if building for some Win32 platform])
case "$host" in
*-*-mingw*|*-*-cygwin*)
platform_win32=yes
;;
*)
platform_win32=no
;;
esac
AC_MSG_RESULT($platform_win32)
AM_CONDITIONAL(PLATFORM_WIN32, test x$platform_win32 = xyes)
dnl ***********************
dnl *** g_thread checks ***
dnl ***********************
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
AC_ARG_WITH(threads,
[AC_HELP_STRING([--with-threads=@<:@none/posix/dce/win32@:>@],
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
[specify a thread implementation to use])],
[if test "x$with_threads" = x; then
want_threads=yes
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
else
want_threads=$with_threads
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
fi],
[want_threads=yes])
if test "x$enable_threads" = "xno"; then
want_threads=no
fi
dnl error and warning message
dnl *************************
THREAD_NO_IMPLEMENTATION="You do not have any known thread system on your
computer. GLib will not have a default thread implementation."
Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. 2000-03-17 Sebastian Wilhelmi <wilhelmi@ira.uka.de> * configure.in: Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. * configure.in: Use AC_TRY_RUN instead of AC_TRY_LINK, to test for real thread support. On solaris pthread_create can be linked to even in -lc, but it doesn't work then. * configure.in: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * configure.in, gthread.c: Always define GSystemThread in glibconfig.h to represent a system thread. * configure.in: Do not use native recursive threads, when possibe. We use some features, that they do not expose (namely the depth counter). * glib.h, gthread.c: Redefined GStaticRecMutex. The functions are now implemented in a different way, which should be way faster. Alsothere are now functions g_static_rec_mutex_unlock_full and g_static_rec_mutex_lock_full to leave/enter a recursive mutex completly. * gthread.c (g_thread_self): Do not test the system_thread to be non-zero to speed things up. * gthread.c (g_mutex_init): Therefore set the system_thread of the main thread here. * tests/thread-test.c: Rerun all tests once again, but this time we fool the system into thinking, that the available thread system is not native, but userprovided. * gthread/gthread-posix.c: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * gthread/gthread-posix.c: Don't check for errors, when setting the scope of a tread to system, as some posix implementations can't do that and we don't want the thing to fail because of that.
2000-03-17 15:49:59 +01:00
FLAG_DOES_NOT_WORK="I can't find the MACRO to enable thread safety on your
platform (normally it's "_REENTRANT"). I'll not use any flag on
compilation now, but then your programs might not work.
Please provide information on how it is done on your system."
LIBS_NOT_FOUND_1="I can't find the libraries for the thread implementation
"
LIBS_NOT_FOUND_2=". Please choose another thread implementation or
provide information on your thread implementation.
You can also run 'configure --disable-threads'
to compile without thread support."
FUNC_NO_GETPWUID_R="the 'g_get_(user_name|real_name|home_dir|tmp_dir)'
functions will not be MT-safe during their first call because
there is no working 'getpwuid_r' on your system."
FUNC_NO_LOCALTIME_R="the 'g_date_set_time' function will not be MT-safe
because there is no 'localtime_r' on your system."
Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. 2000-03-17 Sebastian Wilhelmi <wilhelmi@ira.uka.de> * configure.in: Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. * configure.in: Use AC_TRY_RUN instead of AC_TRY_LINK, to test for real thread support. On solaris pthread_create can be linked to even in -lc, but it doesn't work then. * configure.in: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * configure.in, gthread.c: Always define GSystemThread in glibconfig.h to represent a system thread. * configure.in: Do not use native recursive threads, when possibe. We use some features, that they do not expose (namely the depth counter). * glib.h, gthread.c: Redefined GStaticRecMutex. The functions are now implemented in a different way, which should be way faster. Alsothere are now functions g_static_rec_mutex_unlock_full and g_static_rec_mutex_lock_full to leave/enter a recursive mutex completly. * gthread.c (g_thread_self): Do not test the system_thread to be non-zero to speed things up. * gthread.c (g_mutex_init): Therefore set the system_thread of the main thread here. * tests/thread-test.c: Rerun all tests once again, but this time we fool the system into thinking, that the available thread system is not native, but userprovided. * gthread/gthread-posix.c: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * gthread/gthread-posix.c: Don't check for errors, when setting the scope of a tread to system, as some posix implementations can't do that and we don't want the thing to fail because of that.
2000-03-17 15:49:59 +01:00
POSIX_NO_YIELD="I can not find a yield functions for your platform. A rather
crude surrogate will be used. If you happen to know a
yield function for your system, please inform the GLib
developers."
POSIX_NO_PRIORITIES="I can not find the minimal and maximal priorities for
threads on your system. Thus threads can only have the default
priority. If you happen to know these main/max
priorities, please inform the GLib developers."
AIX_COMPILE_INFO="AIX's C compiler needs to be called by a different name, when
linking threaded applications. As GLib cannot do that
automatically, you will get an linkg error everytime you are
not using the right compiler. In that case you have to relink
with the right compiler. Ususally just '_r' is appended
to the compiler name."
Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. 2000-03-17 Sebastian Wilhelmi <wilhelmi@ira.uka.de> * configure.in: Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. * configure.in: Use AC_TRY_RUN instead of AC_TRY_LINK, to test for real thread support. On solaris pthread_create can be linked to even in -lc, but it doesn't work then. * configure.in: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * configure.in, gthread.c: Always define GSystemThread in glibconfig.h to represent a system thread. * configure.in: Do not use native recursive threads, when possibe. We use some features, that they do not expose (namely the depth counter). * glib.h, gthread.c: Redefined GStaticRecMutex. The functions are now implemented in a different way, which should be way faster. Alsothere are now functions g_static_rec_mutex_unlock_full and g_static_rec_mutex_lock_full to leave/enter a recursive mutex completly. * gthread.c (g_thread_self): Do not test the system_thread to be non-zero to speed things up. * gthread.c (g_mutex_init): Therefore set the system_thread of the main thread here. * tests/thread-test.c: Rerun all tests once again, but this time we fool the system into thinking, that the available thread system is not native, but userprovided. * gthread/gthread-posix.c: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * gthread/gthread-posix.c: Don't check for errors, when setting the scope of a tread to system, as some posix implementations can't do that and we don't want the thing to fail because of that.
2000-03-17 15:49:59 +01:00
dnl determination of thread implementation
dnl ***************************************
# have_threads=no means no thread support
# have_threads=none means no default thread implementation
have_threads=no
if test "x$want_threads" = xyes || test "x$want_threads" = xposix \
|| test "x$want_threads" = xdce; then
# -D_POSIX4_DRAFT_SOURCE -D_POSIX4A_DRAFT10_SOURCE is for DG/UX
Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. 2000-03-17 Sebastian Wilhelmi <wilhelmi@ira.uka.de> * configure.in: Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. * configure.in: Use AC_TRY_RUN instead of AC_TRY_LINK, to test for real thread support. On solaris pthread_create can be linked to even in -lc, but it doesn't work then. * configure.in: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * configure.in, gthread.c: Always define GSystemThread in glibconfig.h to represent a system thread. * configure.in: Do not use native recursive threads, when possibe. We use some features, that they do not expose (namely the depth counter). * glib.h, gthread.c: Redefined GStaticRecMutex. The functions are now implemented in a different way, which should be way faster. Alsothere are now functions g_static_rec_mutex_unlock_full and g_static_rec_mutex_lock_full to leave/enter a recursive mutex completly. * gthread.c (g_thread_self): Do not test the system_thread to be non-zero to speed things up. * gthread.c (g_mutex_init): Therefore set the system_thread of the main thread here. * tests/thread-test.c: Rerun all tests once again, but this time we fool the system into thinking, that the available thread system is not native, but userprovided. * gthread/gthread-posix.c: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * gthread/gthread-posix.c: Don't check for errors, when setting the scope of a tread to system, as some posix implementations can't do that and we don't want the thing to fail because of that.
2000-03-17 15:49:59 +01:00
# -U_OSF_SOURCE is for Digital UNIX 4.0d
GTHREAD_COMPILE_IMPL_DEFINES="-D_POSIX4_DRAFT_SOURCE -D_POSIX4A_DRAFT10_SOURCE -U_OSF_SOURCE"
glib_save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $GTHREAD_COMPILE_IMPL_DEFINES"
if test "x$have_threads" = xno; then
AC_TRY_COMPILE([#include <pthread.h>],
[pthread_mutex_t m = PTHREAD_MUTEX_INITIALIZER;],
have_threads=posix)
fi
if test "x$have_threads" = xno; then
AC_TRY_COMPILE([#include <pthread.h>],
[pthread_mutex_t m;
pthread_mutex_init (&m, pthread_mutexattr_default);],
have_threads=dce)
fi
# Tru64Unix requires -pthread to find pthread.h. See #103020
CPPFLAGS="$CPPFLAGS -pthread"
if test "x$have_threads" = xno; then
AC_TRY_COMPILE([#include <pthread.h>],
[pthread_mutex_t m = PTHREAD_MUTEX_INITIALIZER;],
have_threads=posix)
fi
CPPFLAGS="$glib_save_CPPFLAGS"
fi
if test "x$want_threads" = xyes || test "x$want_threads" = xwin32; then
case $host in
*-*-mingw*)
have_threads=win32
;;
esac
fi
if test "x$want_threads" = xnone; then
have_threads=none
fi
AC_MSG_CHECKING(for thread implementation)
if test "x$have_threads" = xno && test "x$want_threads" != xno; then
AC_MSG_RESULT(none available)
AC_MSG_WARN($THREAD_NO_IMPLEMENTATION)
else
AC_MSG_RESULT($have_threads)
fi
dnl determination of G_THREAD_CFLAGS
dnl ********************************
G_THREAD_LIBS=
G_THREAD_LIBS_EXTRA=
G_THREAD_CFLAGS=
dnl
dnl Test program for basic POSIX threads functionality
dnl
m4_define([glib_thread_test],[
#include <pthread.h>
int check_me = 0;
void* func(void* data) {check_me = 42; return &check_me;}
int main()
{ pthread_t t;
void *ret;
pthread_create (&t, $1, func, 0);
pthread_join (t, &ret);
2006-08-28 05:54:28 +02:00
return (check_me != 42 || ret != &check_me);
}])
dnl
dnl Test program for sched_get_priority_min()
dnl
m4_define([glib_sched_priority_test],[
#include <sched.h>
#include <errno.h>
int main() {
errno = 0;
return sched_get_priority_min(SCHED_OTHER)==-1
&& errno != 0;
}])
if test x"$have_threads" != xno; then
if test x"$have_threads" = xposix; then
# First we test for posix, whether -pthread or -pthreads do the trick as
# both CPPFLAG and LIBS.
# One of them does for most gcc versions and some other platforms/compilers
# too and could be considered as the canonical way to go.
case $host in
*-*-cygwin*|*-*-darwin*)
# skip cygwin and darwin -pthread or -pthreads test
;;
*-solaris*)
# These compiler/linker flags work with both Sun Studio and gcc
# Sun Studio expands -mt to -D_REENTRANT and -lthread
# gcc expands -pthreads to -D_REENTRANT -D_PTHREADS -lpthread
G_THREAD_CFLAGS="-D_REENTRANT -D_PTHREADS"
G_THREAD_LIBS="-lpthread -lthread"
;;
*)
for flag in pthread pthreads mt; do
glib_save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -$flag"
AC_TRY_RUN(glib_thread_test(0),
glib_flag_works=yes,
glib_flag_works=no,
[AC_LINK_IFELSE(glib_thread_test(0),
glib_flag_works=yes,
glib_flag_works=no)])
CFLAGS="$glib_save_CFLAGS"
if test $glib_flag_works = yes ; then
G_THREAD_CFLAGS=-$flag
G_THREAD_LIBS=-$flag
2006-08-28 05:54:28 +02:00
break;
fi
done
;;
esac
fi
if test x"$G_THREAD_CFLAGS" = x; then
# The canonical -pthread[s] does not work. Try something different.
case $host in
*-aix*)
if test x"$GCC" = xyes; then
# GCC 3.0 and above needs -pthread.
# Should be coverd by the case above.
# GCC 2.x and below needs -mthreads
G_THREAD_CFLAGS="-mthreads"
G_THREAD_LIBS=$G_THREAD_CFLAGS
else
# We are probably using the aix compiler. Normaly a
# program would have to be compiled with the _r variant
# of the corresponding compiler, but we as GLib cannot
# do that: but the good news is that for compiling the
# only difference is the added -D_THREAD_SAFE compile
# option. This is according to the "C for AIX User's
# Guide".
G_THREAD_CFLAGS="-D_THREAD_SAFE"
fi
;;
*-dg-dgux*) # DG/UX
G_THREAD_CFLAGS="-D_REENTRANT -D_POSIX4A_DRAFT10_SOURCE"
;;
*-osf*)
# So we are using dce threads. posix threads are already
# catched above.
G_THREAD_CFLAGS="-threads"
G_THREAD_LIBS=$G_THREAD_CFLAGS
;;
*-sysv5uw7*) # UnixWare 7
# We are not using gcc with -pthread. Catched above.
G_THREAD_CFLAGS="-Kthread"
G_THREAD_LIBS=$G_THREAD_CFLAGS
;;
*-mingw*)
# No flag needed when using MSVCRT.DLL
G_THREAD_CFLAGS=""
;;
*)
G_THREAD_CFLAGS="-D_REENTRANT" # good default guess otherwise
;;
esac
fi
# if we are not finding the localtime_r function, then we probably are
# not using the proper multithread flag
glib_save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $G_THREAD_CFLAGS"
# First we test, whether localtime_r is declared in time.h
# directly. Then we test whether a macro localtime_r exists, in
# which case localtime_r in the test program is replaced and thus
# if we still find localtime_r in the output, it is not defined as
# a macro.
AC_EGREP_CPP([[^a-zA-Z1-9_]localtime_r[^a-zA-Z1-9_]], [#include <time.h>], ,
[AC_EGREP_CPP([[^a-zA-Z1-9_]localtime_r[^a-zA-Z1-9_]], [#include <time.h>
localtime_r(a,b)],
AC_MSG_WARN($FLAG_DOES_NOT_WORK))])
CPPFLAGS="$glib_save_CPPFLAGS"
AC_MSG_CHECKING(thread related cflags)
AC_MSG_RESULT($G_THREAD_CFLAGS)
CPPFLAGS="$CPPFLAGS $G_THREAD_CFLAGS"
fi
dnl determination of G_THREAD_LIBS
dnl ******************************
mutex_has_default=no
case $have_threads in
posix|dce)
glib_save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $GTHREAD_COMPILE_IMPL_DEFINES"
if test x"$G_THREAD_LIBS" = x; then
case $host in
*-aix*)
# We are not using gcc (would have set G_THREAD_LIBS) and thus
# probably using the aix compiler.
AC_MSG_WARN($AIX_COMPILE_INFO)
;;
*)
G_THREAD_LIBS=error
glib_save_LIBS="$LIBS"
for thread_lib in "" pthread pthread32 pthreads thread dce; do
if test x"$thread_lib" = x; then
add_thread_lib=""
IN=""
else
add_thread_lib="-l$thread_lib"
IN=" in -l$thread_lib"
fi
Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. 2000-03-17 Sebastian Wilhelmi <wilhelmi@ira.uka.de> * configure.in: Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. * configure.in: Use AC_TRY_RUN instead of AC_TRY_LINK, to test for real thread support. On solaris pthread_create can be linked to even in -lc, but it doesn't work then. * configure.in: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * configure.in, gthread.c: Always define GSystemThread in glibconfig.h to represent a system thread. * configure.in: Do not use native recursive threads, when possibe. We use some features, that they do not expose (namely the depth counter). * glib.h, gthread.c: Redefined GStaticRecMutex. The functions are now implemented in a different way, which should be way faster. Alsothere are now functions g_static_rec_mutex_unlock_full and g_static_rec_mutex_lock_full to leave/enter a recursive mutex completly. * gthread.c (g_thread_self): Do not test the system_thread to be non-zero to speed things up. * gthread.c (g_mutex_init): Therefore set the system_thread of the main thread here. * tests/thread-test.c: Rerun all tests once again, but this time we fool the system into thinking, that the available thread system is not native, but userprovided. * gthread/gthread-posix.c: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * gthread/gthread-posix.c: Don't check for errors, when setting the scope of a tread to system, as some posix implementations can't do that and we don't want the thing to fail because of that.
2000-03-17 15:49:59 +01:00
if test x"$have_threads" = xposix; then
defattr=0
Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. 2000-03-17 Sebastian Wilhelmi <wilhelmi@ira.uka.de> * configure.in: Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. * configure.in: Use AC_TRY_RUN instead of AC_TRY_LINK, to test for real thread support. On solaris pthread_create can be linked to even in -lc, but it doesn't work then. * configure.in: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * configure.in, gthread.c: Always define GSystemThread in glibconfig.h to represent a system thread. * configure.in: Do not use native recursive threads, when possibe. We use some features, that they do not expose (namely the depth counter). * glib.h, gthread.c: Redefined GStaticRecMutex. The functions are now implemented in a different way, which should be way faster. Alsothere are now functions g_static_rec_mutex_unlock_full and g_static_rec_mutex_lock_full to leave/enter a recursive mutex completly. * gthread.c (g_thread_self): Do not test the system_thread to be non-zero to speed things up. * gthread.c (g_mutex_init): Therefore set the system_thread of the main thread here. * tests/thread-test.c: Rerun all tests once again, but this time we fool the system into thinking, that the available thread system is not native, but userprovided. * gthread/gthread-posix.c: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * gthread/gthread-posix.c: Don't check for errors, when setting the scope of a tread to system, as some posix implementations can't do that and we don't want the thing to fail because of that.
2000-03-17 15:49:59 +01:00
else
defattr=pthread_attr_default
fi
LIBS="$add_thread_lib $glib_save_LIBS"
AC_MSG_CHECKING(for pthread_create/pthread_join$IN)
AC_TRY_RUN(glib_thread_test($defattr),
glib_result=yes,
glib_result=no,
[AC_LINK_IFELSE(glib_thread_test($defattr),
glib_result=yes,
glib_result=no)])
AC_MSG_RESULT($glib_result)
if test "$glib_result" = "yes" ; then
G_THREAD_LIBS="$add_thread_lib"
break
fi
done
if test "x$G_THREAD_LIBS" = xerror; then
AC_MSG_ERROR($LIBS_NOT_FOUND_1$have_threads$LIBS_NOT_FOUND_2)
fi
LIBS="$glib_save_LIBS"
;;
esac
fi
glib_save_LIBS="$LIBS"
for thread_lib in "" rt rte; do
if test x"$thread_lib" = x; then
add_thread_lib=""
IN=""
else
add_thread_lib="-l$thread_lib"
IN=" in -l$thread_lib"
fi
LIBS="$add_thread_lib $glib_save_LIBS"
AC_MSG_CHECKING(for sched_get_priority_min$IN)
AC_TRY_RUN(glib_sched_priority_test,
glib_result=yes,
glib_result=no,
[AC_LINK_IFELSE(glib_sched_priority_test,
glib_result=yes,
glib_result=no)])
AC_MSG_RESULT($glib_result)
if test "$glib_result" = "yes" ; then
G_THREAD_LIBS="$G_THREAD_LIBS $add_thread_lib"
posix_priority_min="sched_get_priority_min(SCHED_OTHER)"
posix_priority_max="sched_get_priority_max(SCHED_OTHER)"
break
fi
done
LIBS="$glib_save_LIBS"
mutex_has_default=yes
mutex_default_type='pthread_mutex_t'
mutex_default_init='PTHREAD_MUTEX_INITIALIZER'
mutex_header_file='pthread.h'
if test "x$have_threads" = "xposix"; then
g_threads_impl="POSIX"
else
g_threads_impl="DCE"
have_threads="posix"
fi
AC_SUBST(GTHREAD_COMPILE_IMPL_DEFINES)
CPPFLAGS="$glib_save_CPPFLAGS"
;;
win32)
g_threads_impl="WIN32"
;;
none|no)
g_threads_impl="NONE"
;;
*)
g_threads_impl="NONE"
G_THREAD_LIBS=error
;;
esac
if test "x$G_THREAD_LIBS" = xerror; then
AC_MSG_ERROR($LIBS_NOT_FOUND_1$have_threads$LIBS_NOT_FOUND_2)
fi
case $host in
*-*-beos*)
G_THREAD_LIBS="-lbe -lroot -lglib-2.0 "
G_THREAD_LIBS_EXTRA="-L\$(top_builddir_full)/.libs"
;;
*)
;;
esac
AC_MSG_CHECKING(thread related libraries)
AC_MSG_RESULT($G_THREAD_LIBS)
dnl check for mt safe function variants and some posix functions
dnl ************************************************************
if test x"$have_threads" != xno; then
glib_save_LIBS="$LIBS"
# we are not doing the following for now, as this might require glib
# to always be linked with the thread libs on some platforms.
# LIBS="$LIBS $G_THREAD_LIBS"
AC_CHECK_FUNCS(localtime_r gmtime_r)
if test "$ac_cv_header_pwd_h" = "yes"; then
AC_CACHE_CHECK([for posix getpwuid_r],
ac_cv_func_posix_getpwuid_r,
[AC_TRY_RUN([
#include <errno.h>
#include <pwd.h>
int main () {
char buffer[10000];
struct passwd pwd, *pwptr = &pwd;
int error;
errno = 0;
error = getpwuid_r (0, &pwd, buffer,
sizeof (buffer), &pwptr);
return (error < 0 && errno == ENOSYS)
|| error == ENOSYS;
} ],
[ac_cv_func_posix_getpwuid_r=yes],
[ac_cv_func_posix_getpwuid_r=no])])
GLIB_ASSERT_SET(ac_cv_func_posix_getpwuid_r)
if test "$ac_cv_func_posix_getpwuid_r" = yes; then
AC_DEFINE(HAVE_POSIX_GETPWUID_R,1,
[Have POSIX function getpwuid_r])
else
AC_CACHE_CHECK([for nonposix getpwuid_r],
ac_cv_func_nonposix_getpwuid_r,
[AC_TRY_LINK([#include <pwd.h>],
[char buffer[10000];
struct passwd pwd;
getpwuid_r (0, &pwd, buffer,
sizeof (buffer));],
[ac_cv_func_nonposix_getpwuid_r=yes],
[ac_cv_func_nonposix_getpwuid_r=no])])
GLIB_ASSERT_SET(ac_cv_func_nonposix_getpwuid_r)
if test "$ac_cv_func_nonposix_getpwuid_r" = yes; then
AC_DEFINE(HAVE_NONPOSIX_GETPWUID_R,1,
[Have non-POSIX function getpwuid_r])
fi
fi
fi
if test "$ac_cv_header_grp_h" = "yes"; then
AC_CACHE_CHECK([for posix getgrgid_r],
ac_cv_func_posix_getgrgid_r,
[AC_TRY_RUN([
#include <errno.h>
#include <grp.h>
int main () {
char buffer[10000];
struct group grp, *grpptr = &grp;
int error;
errno = 0;
error = getgrgid_r (0, &grp, buffer,
sizeof (buffer), &grpptr);
return (error < 0 && errno == ENOSYS)
|| error == ENOSYS;
} ],
[ac_cv_func_posix_getgrgid_r=yes],
[ac_cv_func_posix_getgrgid_r=no])])
GLIB_ASSERT_SET(ac_cv_func_posix_getgrgid_r)
if test "$ac_cv_func_posix_getgrgid_r" = yes; then
AC_DEFINE(HAVE_POSIX_GETGRGID_R,1,
[Have POSIX function getgrgid_r])
else
AC_CACHE_CHECK([for nonposix getgrgid_r],
ac_cv_func_nonposix_getgrgid_r,
[AC_TRY_LINK([#include <grp.h>],
[char buffer[10000];
struct group grp;
getgrgid_r (0, &grp, buffer,
sizeof (buffer));],
[ac_cv_func_nonposix_getgrgid_r=yes],
[ac_cv_func_nonposix_getgrgid_r=no])])
GLIB_ASSERT_SET(ac_cv_func_nonposix_getgrgid_r)
if test "$ac_cv_func_nonposix_getgrgid_r" = yes; then
AC_DEFINE(HAVE_NONPOSIX_GETGRGID_R,1,
[Have non-POSIX function getgrgid_r])
fi
fi
fi
LIBS="$G_THREAD_LIBS $LIBS"
if test x"$have_threads" = xposix; then
Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. 2000-03-17 Sebastian Wilhelmi <wilhelmi@ira.uka.de> * configure.in: Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. * configure.in: Use AC_TRY_RUN instead of AC_TRY_LINK, to test for real thread support. On solaris pthread_create can be linked to even in -lc, but it doesn't work then. * configure.in: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * configure.in, gthread.c: Always define GSystemThread in glibconfig.h to represent a system thread. * configure.in: Do not use native recursive threads, when possibe. We use some features, that they do not expose (namely the depth counter). * glib.h, gthread.c: Redefined GStaticRecMutex. The functions are now implemented in a different way, which should be way faster. Alsothere are now functions g_static_rec_mutex_unlock_full and g_static_rec_mutex_lock_full to leave/enter a recursive mutex completly. * gthread.c (g_thread_self): Do not test the system_thread to be non-zero to speed things up. * gthread.c (g_mutex_init): Therefore set the system_thread of the main thread here. * tests/thread-test.c: Rerun all tests once again, but this time we fool the system into thinking, that the available thread system is not native, but userprovided. * gthread/gthread-posix.c: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * gthread/gthread-posix.c: Don't check for errors, when setting the scope of a tread to system, as some posix implementations can't do that and we don't want the thing to fail because of that.
2000-03-17 15:49:59 +01:00
glib_save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $GTHREAD_COMPILE_IMPL_DEFINES"
dnl we might grow sizeof(pthread_t) later on, so use a dummy name here
GLIB_SIZEOF([#include <pthread.h>], pthread_t, system_thread)
# This is not AC_CHECK_FUNC to also work with function
# name mangling in header files.
AC_MSG_CHECKING(for pthread_attr_setstacksize)
AC_TRY_LINK([#include <pthread.h>],
[pthread_attr_t t; pthread_attr_setstacksize(&t,0)],
[AC_MSG_RESULT(yes)
2000-10-16 03:02:19 +02:00
AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE,1,
[Have function pthread_attr_setstacksize])],
[AC_MSG_RESULT(no)])
AC_MSG_CHECKING(for minimal/maximal thread priority)
if test x"$posix_priority_min" = x; then
AC_EGREP_CPP(PX_PRIO_MIN,[#include <pthread.h>
PX_PRIO_MIN],,[
posix_priority_min=PX_PRIO_MIN
posix_priority_max=PX_PRIO_MAX])
fi
if test x"$posix_priority_min" = x; then
# AIX
AC_EGREP_CPP(PTHREAD_PRIO_MIN,[#include <pthread.h>
PTHREAD_PRIO_MIN],,[
posix_priority_min=PTHREAD_PRIO_MIN
posix_priority_max=PTHREAD_PRIO_MAX])
fi
if test x"$posix_priority_min" = x; then
AC_EGREP_CPP(PRI_OTHER_MIN,[#include <pthread.h>
PRI_OTHER_MIN],,[
posix_priority_min=PRI_OTHER_MIN
posix_priority_max=PRI_OTHER_MAX])
fi
if test x"$posix_priority_min" = x; then
AC_MSG_RESULT(none found)
AC_MSG_WARN($POSIX_NO_PRIORITIES)
Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. 2000-03-17 Sebastian Wilhelmi <wilhelmi@ira.uka.de> * configure.in: Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. * configure.in: Use AC_TRY_RUN instead of AC_TRY_LINK, to test for real thread support. On solaris pthread_create can be linked to even in -lc, but it doesn't work then. * configure.in: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * configure.in, gthread.c: Always define GSystemThread in glibconfig.h to represent a system thread. * configure.in: Do not use native recursive threads, when possibe. We use some features, that they do not expose (namely the depth counter). * glib.h, gthread.c: Redefined GStaticRecMutex. The functions are now implemented in a different way, which should be way faster. Alsothere are now functions g_static_rec_mutex_unlock_full and g_static_rec_mutex_lock_full to leave/enter a recursive mutex completly. * gthread.c (g_thread_self): Do not test the system_thread to be non-zero to speed things up. * gthread.c (g_mutex_init): Therefore set the system_thread of the main thread here. * tests/thread-test.c: Rerun all tests once again, but this time we fool the system into thinking, that the available thread system is not native, but userprovided. * gthread/gthread-posix.c: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * gthread/gthread-posix.c: Don't check for errors, when setting the scope of a tread to system, as some posix implementations can't do that and we don't want the thing to fail because of that.
2000-03-17 15:49:59 +01:00
posix_priority_min=-1
posix_priority_max=-1
else
AC_MSG_RESULT($posix_priority_min/$posix_priority_max)
AC_MSG_CHECKING(for pthread_setschedparam)
AC_TRY_LINK([#include <pthread.h>],
[pthread_t t; pthread_setschedparam(t, 0, NULL)],
[AC_MSG_RESULT(yes)
2000-10-16 03:02:19 +02:00
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])],
[AC_MSG_RESULT(no)
AC_MSG_WARN($POSIX_NO_PRIORITIES)])
fi
posix_yield_func=none
AC_MSG_CHECKING(for posix yield function)
for yield_func in sched_yield pthread_yield_np pthread_yield \
thr_yield; do
AC_TRY_LINK([#include <pthread.h>],
[$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="$posix_yield_func()"
fi
2000-10-16 03:02:19 +02:00
AC_DEFINE_UNQUOTED(POSIX_YIELD_FUNC,$posix_yield_func,[The POSIX RT yield function])
Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. 2000-03-17 Sebastian Wilhelmi <wilhelmi@ira.uka.de> * configure.in: Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. * configure.in: Use AC_TRY_RUN instead of AC_TRY_LINK, to test for real thread support. On solaris pthread_create can be linked to even in -lc, but it doesn't work then. * configure.in: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * configure.in, gthread.c: Always define GSystemThread in glibconfig.h to represent a system thread. * configure.in: Do not use native recursive threads, when possibe. We use some features, that they do not expose (namely the depth counter). * glib.h, gthread.c: Redefined GStaticRecMutex. The functions are now implemented in a different way, which should be way faster. Alsothere are now functions g_static_rec_mutex_unlock_full and g_static_rec_mutex_lock_full to leave/enter a recursive mutex completly. * gthread.c (g_thread_self): Do not test the system_thread to be non-zero to speed things up. * gthread.c (g_mutex_init): Therefore set the system_thread of the main thread here. * tests/thread-test.c: Rerun all tests once again, but this time we fool the system into thinking, that the available thread system is not native, but userprovided. * gthread/gthread-posix.c: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * gthread/gthread-posix.c: Don't check for errors, when setting the scope of a tread to system, as some posix implementations can't do that and we don't want the thing to fail because of that.
2000-03-17 15:49:59 +01:00
CPPFLAGS="$glib_save_CPPFLAGS"
elif test x"$have_threads" = xwin32; then
# It's a pointer to a private struct
GLIB_SIZEOF(,struct _GThreadData *, 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
Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. 2000-03-17 Sebastian Wilhelmi <wilhelmi@ira.uka.de> * configure.in: Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. * configure.in: Use AC_TRY_RUN instead of AC_TRY_LINK, to test for real thread support. On solaris pthread_create can be linked to even in -lc, but it doesn't work then. * configure.in: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * configure.in, gthread.c: Always define GSystemThread in glibconfig.h to represent a system thread. * configure.in: Do not use native recursive threads, when possibe. We use some features, that they do not expose (namely the depth counter). * glib.h, gthread.c: Redefined GStaticRecMutex. The functions are now implemented in a different way, which should be way faster. Alsothere are now functions g_static_rec_mutex_unlock_full and g_static_rec_mutex_lock_full to leave/enter a recursive mutex completly. * gthread.c (g_thread_self): Do not test the system_thread to be non-zero to speed things up. * gthread.c (g_mutex_init): Therefore set the system_thread of the main thread here. * tests/thread-test.c: Rerun all tests once again, but this time we fool the system into thinking, that the available thread system is not native, but userprovided. * gthread/gthread-posix.c: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * gthread/gthread-posix.c: Don't check for errors, when setting the scope of a tread to system, as some posix implementations can't do that and we don't want the thing to fail because of that.
2000-03-17 15:49:59 +01:00
fi
if test x"$glib_cv_sizeof_system_thread" = x; then
# use a pointer as a fallback.
GLIB_SIZEOF(,void *, system_thread)
fi
#
# Hack to deal with:
#
# a) GCC < 3.3 for Linux doesn't include -lpthread when
# building shared libraries with linux.
# b) FreeBSD doesn't do this either.
#
case $host in
*-*-freebsd*|*-*-linux*)
G_THREAD_LIBS_FOR_GTHREAD="`echo $G_THREAD_LIBS | sed s/-pthread/-lpthread/`"
;;
*)
G_THREAD_LIBS_FOR_GTHREAD="$G_THREAD_LIBS"
;;
esac
AM_CONDITIONAL(HAVE_THREADS, [test "$have_threads" != "none"])
2000-10-16 03:02:19 +02:00
AC_DEFINE_UNQUOTED(G_THREAD_SOURCE,"gthread-$have_threads.c",
[Source file containing theread implementation])
AC_SUBST(G_THREAD_CFLAGS)
AC_SUBST(G_THREAD_LIBS)
AC_SUBST(G_THREAD_LIBS_FOR_GTHREAD)
AC_SUBST(G_THREAD_LIBS_EXTRA)
dnl **********************************************
dnl *** GDefaultMutex setup and initialization ***
dnl **********************************************
dnl
dnl if mutex_has_default = yes, we also got
dnl mutex_default_type, mutex_default_init and mutex_header_file
if test $mutex_has_default = yes ; then
Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. 2000-03-17 Sebastian Wilhelmi <wilhelmi@ira.uka.de> * configure.in: Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. * configure.in: Use AC_TRY_RUN instead of AC_TRY_LINK, to test for real thread support. On solaris pthread_create can be linked to even in -lc, but it doesn't work then. * configure.in: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * configure.in, gthread.c: Always define GSystemThread in glibconfig.h to represent a system thread. * configure.in: Do not use native recursive threads, when possibe. We use some features, that they do not expose (namely the depth counter). * glib.h, gthread.c: Redefined GStaticRecMutex. The functions are now implemented in a different way, which should be way faster. Alsothere are now functions g_static_rec_mutex_unlock_full and g_static_rec_mutex_lock_full to leave/enter a recursive mutex completly. * gthread.c (g_thread_self): Do not test the system_thread to be non-zero to speed things up. * gthread.c (g_mutex_init): Therefore set the system_thread of the main thread here. * tests/thread-test.c: Rerun all tests once again, but this time we fool the system into thinking, that the available thread system is not native, but userprovided. * gthread/gthread-posix.c: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * gthread/gthread-posix.c: Don't check for errors, when setting the scope of a tread to system, as some posix implementations can't do that and we don't want the thing to fail because of that.
2000-03-17 15:49:59 +01:00
glib_save_CPPFLAGS="$CPPFLAGS"
glib_save_LIBS="$LIBS"
LIBS="$G_THREAD_LIBS $LIBS"
Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. 2000-03-17 Sebastian Wilhelmi <wilhelmi@ira.uka.de> * configure.in: Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. * configure.in: Use AC_TRY_RUN instead of AC_TRY_LINK, to test for real thread support. On solaris pthread_create can be linked to even in -lc, but it doesn't work then. * configure.in: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * configure.in, gthread.c: Always define GSystemThread in glibconfig.h to represent a system thread. * configure.in: Do not use native recursive threads, when possibe. We use some features, that they do not expose (namely the depth counter). * glib.h, gthread.c: Redefined GStaticRecMutex. The functions are now implemented in a different way, which should be way faster. Alsothere are now functions g_static_rec_mutex_unlock_full and g_static_rec_mutex_lock_full to leave/enter a recursive mutex completly. * gthread.c (g_thread_self): Do not test the system_thread to be non-zero to speed things up. * gthread.c (g_mutex_init): Therefore set the system_thread of the main thread here. * tests/thread-test.c: Rerun all tests once again, but this time we fool the system into thinking, that the available thread system is not native, but userprovided. * gthread/gthread-posix.c: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * gthread/gthread-posix.c: Don't check for errors, when setting the scope of a tread to system, as some posix implementations can't do that and we don't want the thing to fail because of that.
2000-03-17 15:49:59 +01:00
CPPFLAGS="$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
Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. 2000-03-17 Sebastian Wilhelmi <wilhelmi@ira.uka.de> * configure.in: Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. * configure.in: Use AC_TRY_RUN instead of AC_TRY_LINK, to test for real thread support. On solaris pthread_create can be linked to even in -lc, but it doesn't work then. * configure.in: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * configure.in, gthread.c: Always define GSystemThread in glibconfig.h to represent a system thread. * configure.in: Do not use native recursive threads, when possibe. We use some features, that they do not expose (namely the depth counter). * glib.h, gthread.c: Redefined GStaticRecMutex. The functions are now implemented in a different way, which should be way faster. Alsothere are now functions g_static_rec_mutex_unlock_full and g_static_rec_mutex_lock_full to leave/enter a recursive mutex completly. * gthread.c (g_thread_self): Do not test the system_thread to be non-zero to speed things up. * gthread.c (g_mutex_init): Therefore set the system_thread of the main thread here. * tests/thread-test.c: Rerun all tests once again, but this time we fool the system into thinking, that the available thread system is not native, but userprovided. * gthread/gthread-posix.c: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * gthread/gthread-posix.c: Don't check for errors, when setting the scope of a tread to system, as some posix implementations can't do that and we don't want the thing to fail because of that.
2000-03-17 15:49:59 +01:00
CPPFLAGS="$glib_save_CPPFLAGS"
LIBS="$glib_save_LIBS"
fi
AC_CHECK_FUNCS(clock_gettime, [], [
AC_CHECK_LIB(rt, clock_gettime, [
AC_DEFINE(HAVE_CLOCK_GETTIME, 1)
G_THREAD_LIBS="$G_THREAD_LIBS -lrt"
G_THREAD_LIBS_FOR_GTHREAD="$G_THREAD_LIBS_FOR_GTHREAD -lrt"
GLIB_RT_LIBS="-lrt"
])
])
AC_SUBST(GLIB_RT_LIBS)
AC_CACHE_CHECK(for monotonic clocks,
glib_cv_monotonic_clock,AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
#include <time.h>
#include <unistd.h>
int main() {
#if !(defined(_POSIX_MONOTONIC_CLOCK) && _POSIX_MONOTONIC_CLOCK >= 0 && defined(CLOCK_MONOTONIC))
#error No monotonic clock
#endif
return 0;
}
]])],glib_cv_monotonic_clock=yes,glib_cv_monotonic_clock=no))
if test "$glib_cv_monotonic_clock" = "yes"; then
AC_DEFINE(HAVE_MONOTONIC_CLOCK,1,[Have a monotonic clock])
fi
dnl ********************************
dnl *** g_atomic_* tests for gcc ***
dnl ********************************
AC_MSG_CHECKING([whether to use assembler code for atomic operations])
glib_cv_gcc_has_builtin_atomic_operations=no
if test x"$GCC" = xyes; then
AC_MSG_CHECKING([whether GCC supports build-in atomic intrinsics])
AC_TRY_LINK([],
[int i;
__sync_synchronize ();
__sync_bool_compare_and_swap (&i, 0, 1);
__sync_fetch_and_add (&i, 1);
],
[glib_cv_gcc_has_builtin_atomic_operations=yes],
[glib_cv_gcc_has_builtin_atomic_operations=no])
AC_MSG_RESULT($glib_cv_gcc_has_builtin_atomic_operations)
if test $glib_cv_gcc_has_builtin_atomic_operations = yes; then
glib_memory_barrier_needed=yes
else
case $host_cpu in
i386)
AC_MSG_RESULT([none])
glib_memory_barrier_needed=no
;;
i?86)
AC_MSG_RESULT([i486])
AC_DEFINE_UNQUOTED(G_ATOMIC_I486, 1,
[i486 atomic implementation])
glib_memory_barrier_needed=no
;;
sparc*)
SPARCV9_WARNING="Try to rerun configure with CFLAGS='-mcpu=v9',
when you are using a sparc with v9 instruction set (most
sparcs nowadays). This will make the code for atomic
operations much faster. The resulting code will not run
on very old sparcs though."
AC_LINK_IFELSE([[
main ()
{
int tmp1, tmp2, tmp3;
__asm__ __volatile__("casx [%2], %0, %1"
: "=&r" (tmp1), "=&r" (tmp2) : "r" (&tmp3));
}]],
AC_MSG_RESULT([sparcv9])
AC_DEFINE_UNQUOTED(G_ATOMIC_SPARCV9, 1,
[sparcv9 atomic implementation]),
AC_MSG_RESULT([no])
AC_MSG_WARN([[$SPARCV9_WARNING]]))
glib_memory_barrier_needed=yes
;;
alpha*)
AC_MSG_RESULT([alpha])
AC_DEFINE_UNQUOTED(G_ATOMIC_ALPHA, 1,
[alpha atomic implementation])
glib_memory_barrier_needed=yes
;;
x86_64)
AC_MSG_RESULT([x86_64])
AC_DEFINE_UNQUOTED(G_ATOMIC_X86_64, 1,
[x86_64 atomic implementation])
glib_memory_barrier_needed=no
;;
powerpc*)
AC_MSG_RESULT([powerpc])
AC_DEFINE_UNQUOTED(G_ATOMIC_POWERPC, 1,
[powerpc atomic implementation])
glib_memory_barrier_needed=yes
AC_MSG_CHECKING([whether asm supports numbered local labels])
AC_TRY_COMPILE(
,[
__asm__ __volatile__ ("1: nop\n"
" bne- 1b")
],[
AC_DEFINE_UNQUOTED(ASM_NUMERIC_LABELS, 1, [define if asm blocks can use numeric local labels])
AC_MSG_RESULT([yes])
],[
AC_MSG_RESULT([no])
])
;;
ia64)
AC_MSG_RESULT([ia64])
AC_DEFINE_UNQUOTED(G_ATOMIC_IA64, 1,
[ia64 atomic implementation])
glib_memory_barrier_needed=yes
;;
s390|s390x)
AC_MSG_RESULT([s390])
AC_DEFINE_UNQUOTED(G_ATOMIC_S390, 1,
[s390 atomic implementation])
glib_memory_barrier_needed=no
;;
arm*)
AC_MSG_RESULT([arm])
AC_DEFINE_UNQUOTED(G_ATOMIC_ARM, 1,
[arm atomic implementation])
glib_memory_barrier_needed=no
;;
crisv32*|etraxfs*)
AC_MSG_RESULT([crisv32])
AC_DEFINE_UNQUOTED(G_ATOMIC_CRISV32, 1,
[crisv32 atomic implementation])
glib_memory_barrier_needed=no
;;
cris*|etrax*)
AC_MSG_RESULT([cris])
AC_DEFINE_UNQUOTED(G_ATOMIC_CRIS, 1,
[cris atomic implementation])
glib_memory_barrier_needed=no
;;
*)
AC_MSG_RESULT([none])
glib_memory_barrier_needed=yes
;;
esac
fi
else
if test $glib_native_win32 = yes; then
# For Windows but not using gcc. No barriers needed then either.
glib_memory_barrier_needed=no
fi
fi
AM_CONDITIONAL(HAVE_GCC_BUILTINS_FOR_ATOMIC_OPERATIONS,
[test $glib_cv_gcc_has_builtin_atomic_operations = yes])
dnl ************************
dnl ** Check for futex(2) **
dnl ************************
AC_MSG_CHECKING([for futex(2) system call])
AC_COMPILE_IFELSE([
#include <linux/futex.h>
#include <syscall.h>
#include <unistd.h>
int
main (void)
{
/* it's not like this actually runs or anything... */
syscall (SYS_futex, NULL, FUTEX_WAKE, FUTEX_WAIT);
return 0;
}
],
[
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_FUTEX, [test "$have_futex" = "yes"],
[we have the futex(2) system call])
],
[
AC_MSG_RESULT(no)
])
dnl ****************************************
dnl *** GLib POLL* compatibility defines ***
dnl ****************************************
glib_poll_includes=["
#include <sys/types.h>
#include <sys/poll.h>
"]
if test $ac_cv_header_sys_types_h = yes &&
test $ac_cv_header_sys_poll_h = yes ; then
glib_failed=false
GLIB_CHECK_VALUE(POLLIN, $glib_poll_includes, glib_failed=true)
GLIB_CHECK_VALUE(POLLOUT, $glib_poll_includes, glib_failed=true)
GLIB_CHECK_VALUE(POLLPRI, $glib_poll_includes, glib_failed=true)
GLIB_CHECK_VALUE(POLLERR, $glib_poll_includes, glib_failed=true)
GLIB_CHECK_VALUE(POLLHUP, $glib_poll_includes, glib_failed=true)
GLIB_CHECK_VALUE(POLLNVAL, $glib_poll_includes, glib_failed=true)
if $glib_failed ; then
AC_MSG_ERROR([Could not determine values for POLL* constants])
fi
else
glib_cv_value_POLLIN=1
glib_cv_value_POLLOUT=4
glib_cv_value_POLLPRI=2
glib_cv_value_POLLERR=8
glib_cv_value_POLLHUP=16
glib_cv_value_POLLNVAL=32
fi
AC_MSG_CHECKING([for broken poll])
AC_RUN_IFELSE([AC_LANG_SOURCE([[
#include <stdlib.h>
#include <fcntl.h>
#include <poll.h>
#ifdef HAVE_SYS_POLL_H
#include <sys/poll.h>
#endif
int main(void) {
struct pollfd fds[1];
int fd;
fd = open("/dev/null", 1);
fds[0].fd = fd;
fds[0].events = POLLIN;
fds[0].revents = 0;
if (poll(fds, 1, 0) < 0 || (fds[0].revents & POLLNVAL) != 0) {
exit(1); /* Does not work for devices -- fail */
}
exit(0);
}]])],
[broken_poll=no],
[broken_poll=yes
AC_DEFINE(BROKEN_POLL,1,[poll doesn't work on devices])],
[broken_poll="no (cross compiling)"])
AC_MSG_RESULT($broken_poll)
dnl *********************
dnl *** GRegex checks ***
dnl *********************
PCRE_REQUIRED_VERSION=8.11
# Check if we should compile GRegex
AC_ARG_ENABLE(regex, AC_HELP_STRING([--disable-regex],
[disable the compilation of GRegex]),
[case "${enableval}" in
yes) enable_regex=true ;;
no) enable_regex=false ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-regex) ;;
esac],
[enable_regex=true])
AM_CONDITIONAL(ENABLE_REGEX, $enable_regex)
if test x$enable_regex = xtrue; then
AC_DEFINE(ENABLE_REGEX, [], [include GRegex])
# Check if we should use the internal or the system-supplied pcre
AC_ARG_WITH(pcre,
[AC_HELP_STRING([--with-pcre=@<:@internal/system@:>@],
[specify whether to use the internal or the
system-supplied PCRE library])])
AM_CONDITIONAL(USE_SYSTEM_PCRE, [test "x$with_pcre" = xsystem])
if test "x$with_pcre" = xsystem; then
PKG_CHECK_MODULES(PCRE,
libpcre >= $PCRE_REQUIRED_VERSION)
AC_CACHE_CHECK([for Unicode support in PCRE],glib_cv_pcre_has_unicode,[
glib_save_CFLAGS="$CFLAGS"
glib_save_LIBS="$LIBS"
CFLAGS="$CFLAGS $PCRE_CFLAGS" LIBS="$PCRE_LIBS"
AC_TRY_RUN([#include <pcre.h>
int main () {
int support;
pcre_config (PCRE_CONFIG_UTF8, &support);
if (!support)
return 1;
pcre_config (PCRE_CONFIG_UNICODE_PROPERTIES, &support);
if (!support)
return 1;
return 0;
}],
glib_cv_pcre_has_unicode=yes,
glib_cv_pcre_has_unicode=no,
glib_cv_pcre_has_unicode=yes)
CFLAGS="$glib_save_CFLAGS"
LIBS="$glib_save_LIBS"
])
if test "$glib_cv_pcre_has_unicode" = "no"; then
AC_MSG_ERROR([*** The system-supplied PCRE does not support Unicode properties or UTF-8.])
fi
AC_SUBST(PCRE_CFLAGS)
AC_SUBST(PCRE_LIBS)
AC_DEFINE(USE_SYSTEM_PCRE, [], [using the system-supplied PCRE library])
PCRE_REQUIRES=libpcre
AC_SUBST(PCRE_REQUIRES)
else
# If using gcc 4 pass -Wno-pointer-sign when compiling the internal PCRE
if test x"$GCC" = xyes; then
AC_MSG_CHECKING([whether compiler understands -Wno-pointer-sign])
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -Wno-pointer-sign"
AC_TRY_COMPILE([],[],[PCRE_WARN_CFLAGS="$PCRE_WARN_CFLAGS -Wno-pointer-sign"
AC_MSG_RESULT(yes)],[AC_MSG_RESULT(no)])
CFLAGS="$save_CFLAGS"
fi
fi
AC_SUBST(PCRE_WARN_CFLAGS)
else
AM_CONDITIONAL(USE_SYSTEM_PCRE, false])
fi
Cygwin support contributed by Stefan Ondrejicka <ondrej@idata.sk>. 2001-02-21 Tor Lillqvist <tml@iki.fi> Cygwin support contributed by Stefan Ondrejicka <ondrej@idata.sk>. Hopefully I got it all in while simultaneously adding support for auto*/libtool for mingw. * Makefile.am: Changes for auto* support on Cygwin and Win32. Do still distribute the hand-written makefiles and *.win32.in files, though. Use GIO, GSPAWN and PLATFORMDEP macros set by configure. Use -no-undefined. Pass -export-symbols glib.def to libtool. * configure.in: Define G_PLATFORM_WIN32 on both pure Win32 (mingw) and Cygwin. Add AC_CYGWIN, AC_EXEEXT and AC_LIBTOOL_WIN32_DLL calls for Cygwin and mingw support. Check for %I64u guint64 format (in MS C library). Set G_MODULE_IMPL on mingw and Cygwin. Use ac_object and ac_exeext. Set GIO, GSPAWN, PLATFORMDEP and G_LIBS_EXTRA. Compile timeloop only on Unix. Define OS_WIN32 automake conditional on Win32. * glib.h: Include gwin32.h also on Cygwin. * gfileutils.c (get_contents_posix): Use O_BINARY (defined as 0 on Unix) for Cygwin's sake. * gtimer.c (GETTIME): Reduce #ifdefs, use a macro GETTIME(). * gconvert.c * gthread.c * gutf8.c * gutils.c: For code needed both on Cygwin and native Win32, test for G_PLATFORM_WIN32. * gtypes.h: Refine GLIB_VAR definition. Also check for DLL_EXPORT in case compiling a static library on Win32 or Cygwin. * gwin32.c: No <direct.h> on Cygwin. No need for ftruncate() or dirent emulation on Cygwin. (get_package_directory_from_module) Convert return value from GetModuleFileName() to POSIX path on Cygwin. * tests/Makefile.am (progs_LDADD): Link with libglib, libgthread and libgmodule as appropriate. Use -no-undefined. * gbacktrace.c: Move #ifdefs around a bit on Win32. * gshell.c (unquote_string_inplace): Make static.
2001-03-09 22:18:33 +01:00
dnl **********************
dnl *** Win32 API libs ***
dnl **********************
case $host in
*-*-cygwin*)
G_LIBS_EXTRA="-luser32 -lkernel32"
Cygwin support contributed by Stefan Ondrejicka <ondrej@idata.sk>. 2001-02-21 Tor Lillqvist <tml@iki.fi> Cygwin support contributed by Stefan Ondrejicka <ondrej@idata.sk>. Hopefully I got it all in while simultaneously adding support for auto*/libtool for mingw. * Makefile.am: Changes for auto* support on Cygwin and Win32. Do still distribute the hand-written makefiles and *.win32.in files, though. Use GIO, GSPAWN and PLATFORMDEP macros set by configure. Use -no-undefined. Pass -export-symbols glib.def to libtool. * configure.in: Define G_PLATFORM_WIN32 on both pure Win32 (mingw) and Cygwin. Add AC_CYGWIN, AC_EXEEXT and AC_LIBTOOL_WIN32_DLL calls for Cygwin and mingw support. Check for %I64u guint64 format (in MS C library). Set G_MODULE_IMPL on mingw and Cygwin. Use ac_object and ac_exeext. Set GIO, GSPAWN, PLATFORMDEP and G_LIBS_EXTRA. Compile timeloop only on Unix. Define OS_WIN32 automake conditional on Win32. * glib.h: Include gwin32.h also on Cygwin. * gfileutils.c (get_contents_posix): Use O_BINARY (defined as 0 on Unix) for Cygwin's sake. * gtimer.c (GETTIME): Reduce #ifdefs, use a macro GETTIME(). * gconvert.c * gthread.c * gutf8.c * gutils.c: For code needed both on Cygwin and native Win32, test for G_PLATFORM_WIN32. * gtypes.h: Refine GLIB_VAR definition. Also check for DLL_EXPORT in case compiling a static library on Win32 or Cygwin. * gwin32.c: No <direct.h> on Cygwin. No need for ftruncate() or dirent emulation on Cygwin. (get_package_directory_from_module) Convert return value from GetModuleFileName() to POSIX path on Cygwin. * tests/Makefile.am (progs_LDADD): Link with libglib, libgthread and libgmodule as appropriate. Use -no-undefined. * gbacktrace.c: Move #ifdefs around a bit on Win32. * gshell.c (unquote_string_inplace): Make static.
2001-03-09 22:18:33 +01:00
;;
*-*-mingw*)
G_LIBS_EXTRA="-lws2_32 -lole32"
Cygwin support contributed by Stefan Ondrejicka <ondrej@idata.sk>. 2001-02-21 Tor Lillqvist <tml@iki.fi> Cygwin support contributed by Stefan Ondrejicka <ondrej@idata.sk>. Hopefully I got it all in while simultaneously adding support for auto*/libtool for mingw. * Makefile.am: Changes for auto* support on Cygwin and Win32. Do still distribute the hand-written makefiles and *.win32.in files, though. Use GIO, GSPAWN and PLATFORMDEP macros set by configure. Use -no-undefined. Pass -export-symbols glib.def to libtool. * configure.in: Define G_PLATFORM_WIN32 on both pure Win32 (mingw) and Cygwin. Add AC_CYGWIN, AC_EXEEXT and AC_LIBTOOL_WIN32_DLL calls for Cygwin and mingw support. Check for %I64u guint64 format (in MS C library). Set G_MODULE_IMPL on mingw and Cygwin. Use ac_object and ac_exeext. Set GIO, GSPAWN, PLATFORMDEP and G_LIBS_EXTRA. Compile timeloop only on Unix. Define OS_WIN32 automake conditional on Win32. * glib.h: Include gwin32.h also on Cygwin. * gfileutils.c (get_contents_posix): Use O_BINARY (defined as 0 on Unix) for Cygwin's sake. * gtimer.c (GETTIME): Reduce #ifdefs, use a macro GETTIME(). * gconvert.c * gthread.c * gutf8.c * gutils.c: For code needed both on Cygwin and native Win32, test for G_PLATFORM_WIN32. * gtypes.h: Refine GLIB_VAR definition. Also check for DLL_EXPORT in case compiling a static library on Win32 or Cygwin. * gwin32.c: No <direct.h> on Cygwin. No need for ftruncate() or dirent emulation on Cygwin. (get_package_directory_from_module) Convert return value from GetModuleFileName() to POSIX path on Cygwin. * tests/Makefile.am (progs_LDADD): Link with libglib, libgthread and libgmodule as appropriate. Use -no-undefined. * gbacktrace.c: Move #ifdefs around a bit on Win32. * gshell.c (unquote_string_inplace): Make static.
2001-03-09 22:18:33 +01:00
;;
*)
G_LIBS_EXTRA=""
;;
esac
AC_SUBST(G_LIBS_EXTRA)
dnl If the system doesn't define EILSEQ, we should define EILSEQ ourselves
dnl since we need it for g_iconv()
AC_MSG_CHECKING([for EILSEQ])
AC_TRY_COMPILE([
#include <errno.h>
],
[
int error = EILSEQ;
], have_eilseq=yes, have_eilseq=no);
AC_MSG_RESULT($have_eilseq)
dnl ******************************************************************
dnl *** If we are cross-compiling, look for glib-genmarshal and ***
dnl *** glib-compile-schemas in PATH ***
dnl ******************************************************************
AM_CONDITIONAL(CROSS_COMPILING, test $cross_compiling = yes)
if test $cross_compiling = yes; then
AC_PATH_PROG(GLIB_GENMARSHAL, glib-genmarshal, no)
if test x$GLIB_GENMARSHAL = xno; then
AC_MSG_ERROR(Could not find a glib-genmarshal in your PATH)
fi
AC_PATH_PROG(GLIB_COMPILE_SCHEMAS, glib-compile-schemas, no)
if test x$GLIB_COMPILE_SCHEMAS = xno; then
AC_MSG_ERROR(Could not find a glib-compile-schemas in your PATH)
fi
fi
dnl **************************
dnl *** Checks for gtk-doc ***
dnl **************************
GTK_DOC_CHECK([1.15])
AC_ARG_ENABLE(man,
[AC_HELP_STRING([--enable-man],
[regenerate man pages from Docbook [default=no]])],enable_man=yes,
enable_man=no)
if test "${enable_man}" != no; then
dnl
dnl Check for xsltproc
dnl
AC_PATH_PROG([XSLTPROC], [xsltproc])
if test -z "$XSLTPROC"; then
enable_man=no
fi
dnl check for DocBook DTD and stylesheets in the local catalog.
JH_CHECK_XML_CATALOG([-//OASIS//DTD DocBook XML V4.1.2//EN],
[DocBook XML DTD V4.1.2],,enable_man=no)
JH_CHECK_XML_CATALOG([http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl],
[DocBook XSL Stylesheets],,enable_man=no)
fi
AM_CONDITIONAL(ENABLE_MAN, test x$enable_man != xno)
dnl
dnl Tracing
dnl
AC_ARG_ENABLE([dtrace],
[AS_HELP_STRING([--enable-dtrace],
[Enable inclusion of dtrace trace support])])
have_dtrace=no
AC_MSG_CHECKING([whether to include dtrace tracing support])
if test "x$enable_dtrace" != xno; then
if test x$glib_have_carbon = xyes; then
AC_MSG_RESULT([no (not yet compatible with MacOS dtrace)])
else
AC_MSG_RESULT([yes])
AC_CHECK_PROGS(DTRACE, dtrace)
if test -z "$DTRACE"; then
if test "x$enable_dtrace" = xyes; then
AC_MSG_ERROR([dtrace not found])
fi
else
AC_CHECK_HEADER([sys/sdt.h],have_dtrace=yes,
[if test "x$enable_dtrace" = xyes; then
AC_MSG_ERROR([dtrace support needs sys/sdt.h header])
fi])
fi
fi
else
AC_MSG_RESULT([no])
fi
if test "x$have_dtrace" = xyes; then
AC_DEFINE([HAVE_DTRACE], [1], [Define to 1 if using dtrace probes.])
fi
AM_CONDITIONAL([ENABLE_DTRACE], [test x$have_dtrace = xyes ])
AC_MSG_CHECKING([whether to include systemtap tracing support])
AC_ARG_ENABLE([systemtap],
[AS_HELP_STRING([--enable-systemtap],
[Enable inclusion of systemtap trace support])])
have_systemtap=no
if test "x$enable_systemtap" != xno -a "x$have_dtrace" = xyes; then
have_systemtap=yes
fi
AC_MSG_RESULT(${have_systemtap})
AM_CONDITIONAL([ENABLE_SYSTEMTAP], [test x$have_systemtap = xyes])
AC_ARG_WITH([tapset-install-dir],
[AS_HELP_STRING([--with-tapset-install-dir],
[The absolute path where the systemtap tapsets will be installed])],
[if test "x${withval}" = x; then
ABS_TAPSET_DIR="\$(datadir)/systemtap/tapset"
else
ABS_TAPSET_DIR="${withval}"
fi],
[ABS_TAPSET_DIR="\$(datadir)/systemtap/tapset"])
AC_SUBST(ABS_TAPSET_DIR)
dnl ************************************
dnl *** Enable lcov coverage reports ***
dnl ************************************
AC_ARG_ENABLE(gcov,
AS_HELP_STRING([--enable-gcov],
[Enable gcov]),
[use_gcov=$enableval], [use_gcov=no])
if test "x$use_gcov" = "xyes"; then
dnl we need gcc:
if test "$GCC" != "yes"; then
AC_MSG_ERROR([GCC is required for --enable-gcov])
fi
dnl Check if ccache is being used
AC_CHECK_PROG(SHTOOL, shtool, shtool)
case `$SHTOOL path $CC` in
*ccache*[)] gcc_ccache=yes;;
*[)] gcc_ccache=no;;
esac
if test "$gcc_ccache" = "yes" && (test -z "$CCACHE_DISABLE" || test "$CCACHE_DISABLE" != "1"); then
AC_MSG_ERROR([ccache must be disabled when --enable-gcov option is used. You can disable ccache by setting environment variable CCACHE_DISABLE=1.])
fi
ltp_version_list="1.6 1.7 1.8"
AC_CHECK_PROG(LTP, lcov, lcov)
AC_CHECK_PROG(LTP_GENHTML, genhtml, genhtml)
if test "$LTP"; then
AC_CACHE_CHECK([for ltp version], glib_cv_ltp_version, [
glib_cv_ltp_version=invalid
ltp_version=`$LTP -v 2>/dev/null | $SED -e 's/^.* //'`
for ltp_check_version in $ltp_version_list; do
if test "$ltp_version" = "$ltp_check_version"; then
glib_cv_ltp_version="$ltp_check_version (ok)"
fi
done
])
else
ltp_msg="To enable code coverage reporting you must have one of the following LTP versions installed: $ltp_version_list"
AC_MSG_ERROR([$ltp_msg])
fi
case $glib_cv_ltp_version in
""|invalid[)]
ltp_msg="You must have one of the following versions of LTP: $ltp_version_list (found: $ltp_version)."
AC_MSG_ERROR([$ltp_msg])
LTP="exit 0;"
;;
esac
if test -z "$LTP_GENHTML"; then
AC_MSG_ERROR([Could not find genhtml from the LTP package])
fi
AC_DEFINE(HAVE_GCOV, 1, [Whether you have gcov])
dnl Remove all optimization flags from CFLAGS
changequote({,})
CFLAGS=`echo "$CFLAGS" | $SED -e 's/-O[0-9]*//g'`
changequote([,])
dnl Add the special gcc flags
CFLAGS="$CFLAGS -O0 -fprofile-arcs -ftest-coverage"
LDFLAGS="$LDFLAGS -lgcov"
fi
dnl ******************************
dnl *** output the whole stuff ***
dnl ******************************
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
dnl this section will only be run if config.status is invoked with no
2010-07-12 03:08:42 +02:00
dnl arguments, or with "glib/glibconfig.h" as an argument.
AC_CONFIG_COMMANDS([glib/glibconfig.h],
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
[
2010-07-12 03:08:42 +02:00
outfile=glib/glibconfig.h-tmp
cat > $outfile <<\_______EOF
/* glibconfig.h
*
2010-07-13 17:59:16 +02:00
* This is a generated file. Please modify 'configure.ac'
*/
#ifndef __G_LIBCONFIG_H__
#define __G_LIBCONFIG_H__
#include <glib/gmacros.h>
_______EOF
if test x$glib_limits_h = xyes; then
echo '#include <limits.h>' >> $outfile
fi
if test x$glib_float_h = xyes; then
echo '#include <float.h>' >> $outfile
fi
if test x$glib_values_h = xyes; then
echo '#include <values.h>' >> $outfile
fi
if test "$glib_header_alloca_h" = "yes"; then
echo '#define GLIB_HAVE_ALLOCA_H' >> $outfile
fi
if test x$glib_sys_poll_h = xyes; then
echo '#define GLIB_HAVE_SYS_POLL_H' >> $outfile
fi
if test x$glib_included_printf != xyes; then
echo "
/* Specifies that GLib's g_print*() functions wrap the
* system printf functions. This is useful to know, for example,
* when using glibc's register_printf_function().
*/" >> $outfile
echo '#define GLIB_USING_SYSTEM_PRINTF' >> $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;
2003-07-29 01:00:05 +02:00
#define G_GINT16_MODIFIER $gint16_modifier
#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;
2003-07-29 01:00:05 +02:00
#define G_GINT32_MODIFIER $gint32_modifier
#define G_GINT32_FORMAT $gint32_format
#define G_GUINT32_FORMAT $guint32_format
_______EOF
fi
cat >>$outfile <<_______EOF
#define G_HAVE_GINT64 1 /* deprecated, always true */
${glib_extension}typedef signed $gint64 gint64;
${glib_extension}typedef unsigned $gint64 guint64;
#define G_GINT64_CONSTANT(val) $gint64_constant
#define G_GUINT64_CONSTANT(val) $guint64_constant
_______EOF
if test x$gint64_format != x ; then
cat >>$outfile <<_______EOF
2003-07-29 01:00:05 +02:00
#define G_GINT64_MODIFIER $gint64_modifier
#define G_GINT64_FORMAT $gint64_format
#define G_GUINT64_FORMAT $guint64_format
_______EOF
else
cat >>$outfile <<_______EOF
2003-07-29 01:00:05 +02:00
#undef G_GINT64_MODIFIER
#undef G_GINT64_FORMAT
#undef G_GUINT64_FORMAT
_______EOF
fi
cat >>$outfile <<_______EOF
#define GLIB_SIZEOF_VOID_P $glib_void_p
#define GLIB_SIZEOF_LONG $glib_long
#define GLIB_SIZEOF_SIZE_T $glib_size_t
_______EOF
cat >>$outfile <<_______EOF
typedef signed $glib_size_type_define gssize;
typedef unsigned $glib_size_type_define gsize;
#define G_GSIZE_MODIFIER $gsize_modifier
#define G_GSSIZE_FORMAT $gssize_format
#define G_GSIZE_FORMAT $gsize_format
#define G_MAXSIZE G_MAXU$glib_msize_type
#define G_MINSSIZE G_MIN$glib_msize_type
#define G_MAXSSIZE G_MAX$glib_msize_type
typedef gint64 goffset;
#define G_MINOFFSET G_MININT64
#define G_MAXOFFSET G_MAXINT64
#define G_GOFFSET_MODIFIER G_GINT64_MODIFIER
#define G_GOFFSET_FORMAT G_GINT64_FORMAT
#define G_GOFFSET_CONSTANT(val) G_GINT64_CONSTANT(val)
_______EOF
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))
typedef signed $glib_intptr_type_define gintptr;
typedef unsigned $glib_intptr_type_define guintptr;
#define G_GINTPTR_MODIFIER $gintptr_modifier
#define G_GINTPTR_FORMAT $gintptr_format
#define G_GUINTPTR_FORMAT $guintptr_format
_______EOF
else
echo '#error SIZEOF_VOID_P unknown - This should never happen' >>$outfile
fi
cat >>$outfile <<_______EOF
$glib_atexit
$glib_memmove
$glib_defines
$glib_os
$glib_static_compilation
$glib_vacopy
#ifdef __cplusplus
#define G_HAVE_INLINE 1
#else /* !__cplusplus */
$glib_inline
#endif /* !__cplusplus */
#ifdef __cplusplus
#define G_CAN_INLINE 1
_______EOF
if test x$g_can_inline = xyes ; then
cat >>$outfile <<_______EOF
#else /* !__cplusplus */
#define G_CAN_INLINE 1
_______EOF
fi
cat >>$outfile <<_______EOF
#endif
_______EOF
if test x$g_have_iso_c_varargs = xyes ; then
cat >>$outfile <<_______EOF
#ifndef __cplusplus
# define G_HAVE_ISO_VARARGS 1
#endif
_______EOF
fi
if test x$g_have_iso_cxx_varargs = xyes ; then
cat >>$outfile <<_______EOF
#ifdef __cplusplus
# define G_HAVE_ISO_VARARGS 1
#endif
_______EOF
fi
if test x$g_have_gnuc_varargs = xyes ; then
cat >>$outfile <<_______EOF
/* gcc-2.95.x supports both gnu style and ISO varargs, but if -ansi
* is passed ISO vararg support is turned off, and there is no work
* around to turn it on, so we unconditionally turn it off.
*/
#if __GNUC__ == 2 && __GNUC_MINOR__ == 95
# undef G_HAVE_ISO_VARARGS
#endif
#define G_HAVE_GNUC_VARARGS 1
_______EOF
fi
case x$g_stack_grows in
xyes) echo "#define G_HAVE_GROWING_STACK 1" >>$outfile ;;
*) echo "#define G_HAVE_GROWING_STACK 0" >>$outfile ;;
esac
echo >>$outfile
if test x$g_have_eilseq = xno; then
cat >>$outfile <<_______EOF
#ifndef EILSEQ
/* On some systems, like SunOS and NetBSD, EILSEQ is not defined.
* The correspondence between this and the corresponding definition
* in libiconv is essential.
*/
# define EILSEQ ENOENT
#endif
_______EOF
fi
if test x$g_have_gnuc_visibility = xyes; then
cat >>$outfile <<_______EOF
#define G_HAVE_GNUC_VISIBILITY 1
_______EOF
fi
cat >>$outfile <<_______EOF
#if defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590)
#define G_GNUC_INTERNAL __attribute__((visibility("hidden")))
#elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550)
#define G_GNUC_INTERNAL __hidden
#elif defined (__GNUC__) && defined (G_HAVE_GNUC_VISIBILITY)
#define G_GNUC_INTERNAL __attribute__((visibility("hidden")))
#else
#define G_GNUC_INTERNAL
#endif
_______EOF
echo >>$outfile
if test x$g_mutex_has_default = xyes; then
cat >>$outfile <<_______EOF
$g_enable_threads_def G_THREADS_ENABLED
#define G_THREADS_IMPL_$g_threads_impl_def
typedef struct _GStaticMutex GStaticMutex;
struct _GStaticMutex
{
struct _GMutex *runtime_mutex;
union {
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
char pad[[$g_mutex_sizeof]];
double dummy_double;
void *dummy_pointer;
long dummy_long;
} static_mutex;
};
#define G_STATIC_MUTEX_INIT { NULL, { { $g_mutex_contents} } }
#define g_static_mutex_get_mutex(mutex) \\
(g_thread_use_default_impl ? ((GMutex*)(gpointer) ((mutex)->static_mutex.pad)) : \\
g_static_mutex_get_mutex_impl_shortcut (&((mutex)->runtime_mutex)))
_______EOF
else
cat >>$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_shortcut (mutex))
_______EOF
fi
Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. 2000-03-17 Sebastian Wilhelmi <wilhelmi@ira.uka.de> * configure.in: Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. * configure.in: Use AC_TRY_RUN instead of AC_TRY_LINK, to test for real thread support. On solaris pthread_create can be linked to even in -lc, but it doesn't work then. * configure.in: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * configure.in, gthread.c: Always define GSystemThread in glibconfig.h to represent a system thread. * configure.in: Do not use native recursive threads, when possibe. We use some features, that they do not expose (namely the depth counter). * glib.h, gthread.c: Redefined GStaticRecMutex. The functions are now implemented in a different way, which should be way faster. Alsothere are now functions g_static_rec_mutex_unlock_full and g_static_rec_mutex_lock_full to leave/enter a recursive mutex completly. * gthread.c (g_thread_self): Do not test the system_thread to be non-zero to speed things up. * gthread.c (g_mutex_init): Therefore set the system_thread of the main thread here. * tests/thread-test.c: Rerun all tests once again, but this time we fool the system into thinking, that the available thread system is not native, but userprovided. * gthread/gthread-posix.c: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * gthread/gthread-posix.c: Don't check for errors, when setting the scope of a tread to system, as some posix implementations can't do that and we don't want the thing to fail because of that.
2000-03-17 15:49:59 +01:00
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
{
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
char data[[$g_system_thread_sizeof]];
Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. 2000-03-17 Sebastian Wilhelmi <wilhelmi@ira.uka.de> * configure.in: Added the missing POSIX_NO_YIELD and POSIX_NO_PRIORITIES warning messages. * configure.in: Use AC_TRY_RUN instead of AC_TRY_LINK, to test for real thread support. On solaris pthread_create can be linked to even in -lc, but it doesn't work then. * configure.in: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * configure.in, gthread.c: Always define GSystemThread in glibconfig.h to represent a system thread. * configure.in: Do not use native recursive threads, when possibe. We use some features, that they do not expose (namely the depth counter). * glib.h, gthread.c: Redefined GStaticRecMutex. The functions are now implemented in a different way, which should be way faster. Alsothere are now functions g_static_rec_mutex_unlock_full and g_static_rec_mutex_lock_full to leave/enter a recursive mutex completly. * gthread.c (g_thread_self): Do not test the system_thread to be non-zero to speed things up. * gthread.c (g_mutex_init): Therefore set the system_thread of the main thread here. * tests/thread-test.c: Rerun all tests once again, but this time we fool the system into thinking, that the available thread system is not native, but userprovided. * gthread/gthread-posix.c: Don't use priorities for threads, when the minimal/maximal priorities couldn't be determined at configure time. * gthread/gthread-posix.c: Don't check for errors, when setting the scope of a tread to system, as some posix implementations can't do that and we don't want the thing to fail because of that.
2000-03-17 15:49:59 +01:00
double dummy_double;
void *dummy_pointer;
long dummy_long;
};
_______EOF
if test x"$g_memory_barrier_needed" != xno; then
echo >>$outfile
echo "#define G_ATOMIC_OP_MEMORY_BARRIER_NEEDED 1" >>$outfile
fi
echo >>$outfile
g_bit_sizes="16 32 64"
for bits in $g_bit_sizes; do
cat >>$outfile <<_______EOF
#define GINT${bits}_TO_${g_bs_native}(val) ((gint${bits}) (val))
#define GUINT${bits}_TO_${g_bs_native}(val) ((guint${bits}) (val))
#define GINT${bits}_TO_${g_bs_alien}(val) ((gint${bits}) GUINT${bits}_SWAP_LE_BE (val))
#define GUINT${bits}_TO_${g_bs_alien}(val) (GUINT${bits}_SWAP_LE_BE (val))
_______EOF
done
cat >>$outfile <<_______EOF
#define GLONG_TO_LE(val) ((glong) GINT${glongbits}_TO_LE (val))
#define GULONG_TO_LE(val) ((gulong) GUINT${glongbits}_TO_LE (val))
#define GLONG_TO_BE(val) ((glong) GINT${glongbits}_TO_BE (val))
#define GULONG_TO_BE(val) ((gulong) GUINT${glongbits}_TO_BE (val))
#define GINT_TO_LE(val) ((gint) GINT${gintbits}_TO_LE (val))
#define GUINT_TO_LE(val) ((guint) GUINT${gintbits}_TO_LE (val))
#define GINT_TO_BE(val) ((gint) GINT${gintbits}_TO_BE (val))
#define GUINT_TO_BE(val) ((guint) GUINT${gintbits}_TO_BE (val))
2009-12-01 01:50:21 +01:00
#define GSIZE_TO_LE(val) ((gsize) GUINT${gsizebits}_TO_LE (val))
#define GSSIZE_TO_LE(val) ((gssize) GINT${gsizebits}_TO_LE (val))
#define GSIZE_TO_BE(val) ((gsize) GUINT${gsizebits}_TO_BE (val))
#define GSSIZE_TO_BE(val) ((gssize) GINT${gsizebits}_TO_BE (val))
#define G_BYTE_ORDER $g_byte_order
#define GLIB_SYSDEF_POLLIN =$g_pollin
#define GLIB_SYSDEF_POLLOUT =$g_pollout
#define GLIB_SYSDEF_POLLPRI =$g_pollpri
#define GLIB_SYSDEF_POLLHUP =$g_pollhup
#define GLIB_SYSDEF_POLLERR =$g_pollerr
#define GLIB_SYSDEF_POLLNVAL =$g_pollnval
#define G_MODULE_SUFFIX "$g_module_suffix"
/* A GPid is an abstraction for a process "handle". It is *not* an
* abstraction for a process identifier in general. GPid is used in
* GLib only for descendant processes spawned with the g_spawn*
* functions. On POSIX there is no "process handle" concept as such,
* but on Windows a GPid is a handle to a process, a kind of pointer,
* not a process identifier.
*/
typedef $g_pid_type GPid;
#define GLIB_SYSDEF_AF_UNIX $g_af_unix
#define GLIB_SYSDEF_AF_INET $g_af_inet
#define GLIB_SYSDEF_AF_INET6 $g_af_inet6
#define GLIB_SYSDEF_MSG_OOB $g_msg_oob
#define GLIB_SYSDEF_MSG_PEEK $g_msg_peek
#define GLIB_SYSDEF_MSG_DONTROUTE $g_msg_dontroute
G_END_DECLS
#endif /* GLIBCONFIG_H */
_______EOF
2010-07-12 03:08:42 +02:00
if cmp -s $outfile glib/glibconfig.h; then
AC_MSG_NOTICE([glib/glibconfig.h is unchanged])
rm -f $outfile
else
2010-07-12 03:08:42 +02:00
mv $outfile glib/glibconfig.h
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
fi
],[
# Note that if two cases are the same, case goes with the first one.
# Note also that this is inside an AC_OUTPUT_COMMAND. We do not depend
# on variable expansion in case labels. Look at the generated config.status
# for a hint.
if test "x${ac_cv_working_alloca_h+set}" = xset ; then
glib_header_alloca_h="$ac_cv_working_alloca_h"
else
glib_header_alloca_h="$ac_cv_header_alloca_h"
fi
case xyes in
x$ac_cv_header_float_h)
glib_float_h=yes
glib_mf=FLT_MIN glib_Mf=FLT_MAX
glib_md=DBL_MIN glib_Md=DBL_MAX
;;
x$ac_cv_header_values_h)
glib_values_h=yes
glib_mf=MINFLOAT glib_Mf=MAXFLOAT
glib_md=MINDOUBLE glib_Md=MAXDOUBLE
;;
esac
case xyes in
x$ac_cv_header_limits_h)
glib_limits_h=yes
glib_ms=SHRT_MIN glib_Ms=SHRT_MAX glib_Mus=USHRT_MAX
glib_mi=INT_MIN glib_Mi=INT_MAX glib_Mui=UINT_MAX
glib_ml=LONG_MIN glib_Ml=LONG_MAX glib_Mul=ULONG_MAX
;;
x$ac_cv_header_values_h)
glib_values_h=yes
glib_ms=MINSHORT glib_Ms=MAXSHORT glib_Mus="(((gushort)G_MAXSHORT)*2+1)"
glib_mi=MININT glib_Mi=MAXINT glib_Mui="(((guint)G_MAXINT)*2+1)"
glib_ml=MINLONG glib_Ml=MAXLONG glib_Mul="(((gulong)G_MAXLONG)*2+1)"
;;
esac
if test x$ac_cv_header_sys_poll_h = xyes ; then
glib_sys_poll_h=yes
fi
if test x$enable_included_printf = xyes ; then
glib_included_printf=yes
fi
case 2 in
$ac_cv_sizeof_short)
gint16=short
2003-07-29 01:00:05 +02:00
gint16_modifier='"h"'
gint16_format='"hi"'
guint16_format='"hu"'
;;
$ac_cv_sizeof_int)
gint16=int
2003-07-29 01:00:05 +02:00
gint16_modifier='""'
gint16_format='"i"'
guint16_format='"u"'
;;
esac
case 4 in
$ac_cv_sizeof_short)
gint32=short
2003-07-29 01:00:05 +02:00
gint32_modifier='"h"'
gint32_format='"hi"'
guint32_format='"hu"'
;;
$ac_cv_sizeof_int)
gint32=int
2003-07-29 01:00:05 +02:00
gint32_modifier='""'
gint32_format='"i"'
guint32_format='"u"'
;;
$ac_cv_sizeof_long)
gint32=long
2003-07-29 01:00:05 +02:00
gint32_modifier='"l"'
gint32_format='"li"'
guint32_format='"lu"'
;;
esac
case 8 in
$ac_cv_sizeof_int)
gint64=int
2003-07-29 01:00:05 +02:00
gint64_modifier='""'
gint64_format='"i"'
guint64_format='"u"'
glib_extension=
gint64_constant='(val)'
guint64_constant='(val)'
;;
$ac_cv_sizeof_long)
gint64=long
2003-07-29 01:00:05 +02:00
gint64_modifier='"l"'
gint64_format='"li"'
guint64_format='"lu"'
glib_extension=
gint64_constant='(val##L)'
guint64_constant='(val##UL)'
;;
$ac_cv_sizeof_long_long)
gint64='long long'
if test -n "$glib_cv_long_long_format"; then
2003-07-29 01:00:05 +02:00
gint64_modifier='"'$glib_cv_long_long_format'"'
gint64_format='"'$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))'
guint64_constant='(G_GNUC_EXTENSION (val##ULL))'
;;
$ac_cv_sizeof___int64)
gint64='__int64'
if test -n "$glib_cv_long_long_format"; then
2003-07-29 01:00:05 +02:00
gint64_modifier='"'$glib_cv_long_long_format'"'
gint64_format='"'$glib_cv_long_long_format'i"'
guint64_format='"'$glib_cv_long_long_format'u"'
fi
glib_extension=
gint64_constant='(val##i64)'
guint64_constant='(val##ui64)'
;;
esac
glib_size_t=$ac_cv_sizeof_size_t
glib_size_type_define="$glib_size_type"
glib_void_p=$ac_cv_sizeof_void_p
glib_long=$ac_cv_sizeof_long
case "$glib_size_type" in
short)
gsize_modifier='"h"'
gsize_format='"hu"'
gssize_format='"hi"'
glib_msize_type='SHRT'
;;
int)
gsize_modifier='""'
gsize_format='"u"'
gssize_format='"i"'
glib_msize_type='INT'
;;
long)
gsize_modifier='"l"'
gsize_format='"lu"'
gssize_format='"li"'
glib_msize_type='LONG'
;;
"long long"|__int64)
gsize_modifier='"I64"'
gsize_format='"I64u"'
gssize_format='"I64i"'
glib_msize_type='INT64'
;;
esac
gintbits=`expr $ac_cv_sizeof_int \* 8`
glongbits=`expr $ac_cv_sizeof_long \* 8`
2009-12-01 01:50:21 +01:00
gsizebits=`expr $ac_cv_sizeof_size_t \* 8`
case $ac_cv_sizeof_void_p in
$ac_cv_sizeof_int)
glib_intptr_type_define=int
gintptr_modifier='""'
gintptr_format='"i"'
guintptr_format='"u"'
glib_gpi_cast=''
glib_gpui_cast=''
;;
$ac_cv_sizeof_long)
glib_intptr_type_define=long
gintptr_modifier='"l"'
gintptr_format='"li"'
guintptr_format='"lu"'
glib_gpi_cast='(glong)'
glib_gpui_cast='(gulong)'
;;
$ac_cv_sizeof_long_long)
glib_intptr_type_define='long long'
gintptr_modifier='"I64"'
gintptr_format='"I64i"'
guintptr_format='"I64u"'
glib_gpi_cast='(gint64)'
glib_gpui_cast='(guint64)'
;;
$ac_cv_sizeof___int64)
glib_intptr_type_define=__int64
gintptr_modifier='"I64"'
gintptr_format='"I64i"'
guintptr_format='"I64u"'
glib_gpi_cast='(gint64)'
glib_gpui_cast='(guint64)'
;;
*)
glib_unknown_void_p=yes
;;
esac
case xyes in
x$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(dest,src,len) G_STMT_START { memmove ((dest), (src), (len)); } G_STMT_END'
;;
x$glib_cv_working_bcopy)
glib_memmove="
/* memmove isn't available, but bcopy can copy overlapping memory regions */
#define g_memmove(d,s,n) G_STMT_START { bcopy ((s), (d), (n)); } G_STMT_END"
;;
*)
glib_memmove="
/* memmove isn't found and bcopy can't copy overlapping memory regions,
* so we have to roll our own copy routine. */
void g_memmove (void* dest, const void * src, unsigned long len);"
;;
esac
glib_defines="
#define GLIB_MAJOR_VERSION $GLIB_MAJOR_VERSION
#define GLIB_MINOR_VERSION $GLIB_MINOR_VERSION
#define GLIB_MICRO_VERSION $GLIB_MICRO_VERSION
"
case xyes in
x$glib_cv_va_copy) glib_vacopy='#define G_VA_COPY va_copy' ;;
x$glib_cv___va_copy) glib_vacopy='#define G_VA_COPY __va_copy' ;;
*) glib_vacopy=''
esac
if test x$glib_cv_va_val_copy = xno; then
glib_vacopy="\$glib_vacopy
#define G_VA_COPY_AS_ARRAY 1"
fi
if test x$glib_cv_hasinline = xyes; then
glib_inline='#define G_HAVE_INLINE 1'
fi
if test x$glib_cv_has__inline = xyes; then
glib_inline="\$glib_inline
#define G_HAVE___INLINE 1"
fi
if test x$glib_cv_has__inline__ = xyes; then
glib_inline="\$glib_inline
#define G_HAVE___INLINE__ 1"
fi
g_have_gnuc_varargs=$g_have_gnuc_varargs
g_have_iso_c_varargs=$g_have_iso_c_varargs
g_have_iso_cxx_varargs=$g_have_iso_cxx_varargs
g_can_inline=$g_can_inline
g_have_gnuc_visibility=$g_have_gnuc_visibility
g_have_sunstudio_visibility=$g_have_sunstudio_visibility
if test x$ac_cv_c_bigendian = xyes; then
g_byte_order=G_BIG_ENDIAN
g_bs_native=BE
g_bs_alien=LE
else
g_byte_order=G_LITTLE_ENDIAN
g_bs_native=LE
g_bs_alien=BE
fi
g_pollin=$glib_cv_value_POLLIN
g_pollout=$glib_cv_value_POLLOUT
g_pollpri=$glib_cv_value_POLLPRI
g_pollhup=$glib_cv_value_POLLHUP
g_pollerr=$glib_cv_value_POLLERR
g_pollnval=$glib_cv_value_POLLNVAL
g_af_unix=$glib_cv_value_AF_UNIX
g_af_inet=$glib_cv_value_AF_INET
g_af_inet6=$glib_cv_value_AF_INET6
g_msg_peek=$glib_cv_value_MSG_PEEK
g_msg_oob=$glib_cv_value_MSG_OOB
g_msg_dontroute=$glib_cv_value_MSG_DONTROUTE
g_stack_grows=$glib_cv_stack_grows
g_have_eilseq=$have_eilseq
case x$have_threads in
xno) g_enable_threads_def="#undef";;
*) g_enable_threads_def="#define";;
esac
g_threads_impl_def=$g_threads_impl
g_mutex_has_default="$mutex_has_default"
g_mutex_sizeof="$glib_cv_sizeof_gmutex"
g_system_thread_sizeof="$glib_cv_sizeof_system_thread"
g_mutex_contents="$glib_cv_byte_contents_gmutex"
g_memory_barrier_needed="$glib_memory_barrier_needed"
g_module_suffix="$glib_gmodule_suffix"
g_pid_type="$glib_pid_type"
case $host in
*-*-beos*)
glib_os="#define G_OS_BEOS"
;;
*-*-cygwin*)
glib_os="#define G_OS_UNIX
Cygwin support contributed by Stefan Ondrejicka <ondrej@idata.sk>. 2001-02-21 Tor Lillqvist <tml@iki.fi> Cygwin support contributed by Stefan Ondrejicka <ondrej@idata.sk>. Hopefully I got it all in while simultaneously adding support for auto*/libtool for mingw. * Makefile.am: Changes for auto* support on Cygwin and Win32. Do still distribute the hand-written makefiles and *.win32.in files, though. Use GIO, GSPAWN and PLATFORMDEP macros set by configure. Use -no-undefined. Pass -export-symbols glib.def to libtool. * configure.in: Define G_PLATFORM_WIN32 on both pure Win32 (mingw) and Cygwin. Add AC_CYGWIN, AC_EXEEXT and AC_LIBTOOL_WIN32_DLL calls for Cygwin and mingw support. Check for %I64u guint64 format (in MS C library). Set G_MODULE_IMPL on mingw and Cygwin. Use ac_object and ac_exeext. Set GIO, GSPAWN, PLATFORMDEP and G_LIBS_EXTRA. Compile timeloop only on Unix. Define OS_WIN32 automake conditional on Win32. * glib.h: Include gwin32.h also on Cygwin. * gfileutils.c (get_contents_posix): Use O_BINARY (defined as 0 on Unix) for Cygwin's sake. * gtimer.c (GETTIME): Reduce #ifdefs, use a macro GETTIME(). * gconvert.c * gthread.c * gutf8.c * gutils.c: For code needed both on Cygwin and native Win32, test for G_PLATFORM_WIN32. * gtypes.h: Refine GLIB_VAR definition. Also check for DLL_EXPORT in case compiling a static library on Win32 or Cygwin. * gwin32.c: No <direct.h> on Cygwin. No need for ftruncate() or dirent emulation on Cygwin. (get_package_directory_from_module) Convert return value from GetModuleFileName() to POSIX path on Cygwin. * tests/Makefile.am (progs_LDADD): Link with libglib, libgthread and libgmodule as appropriate. Use -no-undefined. * gbacktrace.c: Move #ifdefs around a bit on Win32. * gshell.c (unquote_string_inplace): Make static.
2001-03-09 22:18:33 +01:00
#define G_PLATFORM_WIN32
#define G_WITH_CYGWIN"
;;
*-*-mingw*)
Cygwin support contributed by Stefan Ondrejicka <ondrej@idata.sk>. 2001-02-21 Tor Lillqvist <tml@iki.fi> Cygwin support contributed by Stefan Ondrejicka <ondrej@idata.sk>. Hopefully I got it all in while simultaneously adding support for auto*/libtool for mingw. * Makefile.am: Changes for auto* support on Cygwin and Win32. Do still distribute the hand-written makefiles and *.win32.in files, though. Use GIO, GSPAWN and PLATFORMDEP macros set by configure. Use -no-undefined. Pass -export-symbols glib.def to libtool. * configure.in: Define G_PLATFORM_WIN32 on both pure Win32 (mingw) and Cygwin. Add AC_CYGWIN, AC_EXEEXT and AC_LIBTOOL_WIN32_DLL calls for Cygwin and mingw support. Check for %I64u guint64 format (in MS C library). Set G_MODULE_IMPL on mingw and Cygwin. Use ac_object and ac_exeext. Set GIO, GSPAWN, PLATFORMDEP and G_LIBS_EXTRA. Compile timeloop only on Unix. Define OS_WIN32 automake conditional on Win32. * glib.h: Include gwin32.h also on Cygwin. * gfileutils.c (get_contents_posix): Use O_BINARY (defined as 0 on Unix) for Cygwin's sake. * gtimer.c (GETTIME): Reduce #ifdefs, use a macro GETTIME(). * gconvert.c * gthread.c * gutf8.c * gutils.c: For code needed both on Cygwin and native Win32, test for G_PLATFORM_WIN32. * gtypes.h: Refine GLIB_VAR definition. Also check for DLL_EXPORT in case compiling a static library on Win32 or Cygwin. * gwin32.c: No <direct.h> on Cygwin. No need for ftruncate() or dirent emulation on Cygwin. (get_package_directory_from_module) Convert return value from GetModuleFileName() to POSIX path on Cygwin. * tests/Makefile.am (progs_LDADD): Link with libglib, libgthread and libgmodule as appropriate. Use -no-undefined. * gbacktrace.c: Move #ifdefs around a bit on Win32. * gshell.c (unquote_string_inplace): Make static.
2001-03-09 22:18:33 +01:00
glib_os="#define G_OS_WIN32
#define G_PLATFORM_WIN32"
;;
*)
glib_os="#define G_OS_UNIX"
;;
esac
glib_static_compilation=""
if test x$glib_win32_static_compilation = xyes; then
glib_static_compilation="#define GLIB_STATIC_COMPILATION 1
#define GOBJECT_STATIC_COMPILATION 1"
fi
])
# Check for libdbus1 - Optional - is only used in the GDBus test cases
#
# 1.2.14 required for dbus_message_set_serial
PKG_CHECK_MODULES(DBUS1,
dbus-1 >= 1.2.14,
[AC_DEFINE(HAVE_DBUS1, 1, [Define if dbus-1 is available]) have_dbus1=yes],
have_dbus1=no)
AC_SUBST(DBUS1_CFLAGS)
AC_SUBST(DBUS1_LIBS)
AM_CONDITIONAL(HAVE_DBUS1, [test "x$have_dbus1" = "xyes"])
dnl
dnl Check for -Bsymbolic-functions linker flag used to avoid
dnl intra-library PLT jumps, if available.
dnl
2010-07-05 19:10:28 +02:00
AC_ARG_ENABLE(Bsymbolic,
[AC_HELP_STRING([--disable-Bsymbolic],
[avoid linking with -Bsymbolic])],,
[SAVED_LDFLAGS="${LDFLAGS}"
AC_MSG_CHECKING([for -Bsymbolic-functions linker flag])
LDFLAGS=-Wl,-Bsymbolic-functions
AC_TRY_LINK([], [int main (void) { return 0; }],
AC_MSG_RESULT(yes)
enable_Bsymbolic=yes,
AC_MSG_RESULT(no)
enable_Bsymbolic=no)
LDFLAGS="${SAVED_LDFLAGS}"])
if test "x${enable_Bsymbolic}" == "xyes"; then
GLIB_LINK_FLAGS=-Wl,-Bsymbolic-functions
fi
AC_SUBST(GLIB_LINK_FLAGS)
#
# Define variables corresponding to the correct include paths to use for
# in-tree building.
#
# for config.h:
config_h_INCLUDES='-I$(top_builddir)'
AC_SUBST(config_h_INCLUDES)
# glib:
# config.h
# $(top_builddir)/glib: for glibconfig.h
# $(top_srcdir)/glib: for glib.h
# $(top_srcdir): for everything
glib_INCLUDES='$(config_h_INCLUDES) -I$(top_builddir)/glib -I$(top_srcdir)/glib -I$(top_srcdir)'
AC_SUBST(glib_INCLUDES)
# gthread:
# same as glib
gthread_INCLUDES='$(glib_INCLUDES)'
AC_SUBST(gthread_INCLUDES)
# gobject:
# same as gthread
gobject_INCLUDES='$(gthread_INCLUDES)'
AC_SUBST(gobject_INCLUDES)
# gmodule:
# glib includes
# $(top_srcdir)/gmodule: for gmodule.h
gmodule_INCLUDES='$(glib_INCLUDES) -I$(top_srcdir)/gmodule'
AC_SUBST(gmodule_INCLUDES)
# gio:
# same as gmodule
gio_INCLUDES='$(gmodule_INCLUDES)'
AC_SUBST(gio_INCLUDES)
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
AC_CONFIG_FILES([
glib-2.0.pc
subst GLIB_GENMARSHAL, GOBJECT_QUERY, GLIB_MKENUMS variables 2001-06-07 Havoc Pennington <hp@redhat.com> * m4macros/glib-2.0.m4: subst GLIB_GENMARSHAL, GOBJECT_QUERY, GLIB_MKENUMS variables * gmodule-2.0.pc.in: add gmodule_supported variable * glib-2.0.pc.in: add glib_genmarshal, gobject_query, glib_mkenums variables * configure.in: put G_MODULE_SUPPORTED value into .pc files * autogen.sh: support AUTOGEN_SUBDIR_MODE * Makefile.am: add -uninstalled.pc.in to EXTRA_DIST 2001-06-07 Havoc Pennington <hp@redhat.com> * pango/Makefile.am: add libpango.la to _DEPENDENCIES for the other libs * configure.in: use AM_PATH_GLIB_2_0 * autogen.sh: support AUTOGEN_SUBDIR_MODE * Makefile.am: dist the .pc.in files 2001-06-07 Havoc Pennington <hp@redhat.com> * atk/Makefile.am: use @GLIB_GENMARSHAL@ so we can use uninstalled glib-genmarshal * configure.in: rearrange the library checks to support uninstalled linking * autogen.sh: add support for AUTOGEN_SUBDIR_MODE * atk-uninstalled.pc.in: new file, allows linking to uninstalled ATK in giant GTK tarball 2001-06-07 Havoc Pennington <hp@redhat.com> * tests/Makefile.am: add missing -I flag * gtk/Makefile.am: use @GLIB_MKENUMS@, @GLIB_GENMARSHAL@, etc. * configure.in: use pkg-config to see if GModule is supported; fix to properly turn on included loaders when GModule isn't supported; don't use AC_CHECK_LIB when libs are not installed yet * autogen.sh: add support for AUTOGEN_SUBDIR_MODE * Makefile.am (SUBDIRS): add m4macros subdir * gtk/Makefile.am: $(srcdir)/foo targets must be $(srcdir)/foo in dependencies also.
2001-06-07 18:39:54 +02:00
glib-2.0-uninstalled.pc
gmodule-2.0.pc
gmodule-export-2.0.pc
gmodule-no-export-2.0.pc
subst GLIB_GENMARSHAL, GOBJECT_QUERY, GLIB_MKENUMS variables 2001-06-07 Havoc Pennington <hp@redhat.com> * m4macros/glib-2.0.m4: subst GLIB_GENMARSHAL, GOBJECT_QUERY, GLIB_MKENUMS variables * gmodule-2.0.pc.in: add gmodule_supported variable * glib-2.0.pc.in: add glib_genmarshal, gobject_query, glib_mkenums variables * configure.in: put G_MODULE_SUPPORTED value into .pc files * autogen.sh: support AUTOGEN_SUBDIR_MODE * Makefile.am: add -uninstalled.pc.in to EXTRA_DIST 2001-06-07 Havoc Pennington <hp@redhat.com> * pango/Makefile.am: add libpango.la to _DEPENDENCIES for the other libs * configure.in: use AM_PATH_GLIB_2_0 * autogen.sh: support AUTOGEN_SUBDIR_MODE * Makefile.am: dist the .pc.in files 2001-06-07 Havoc Pennington <hp@redhat.com> * atk/Makefile.am: use @GLIB_GENMARSHAL@ so we can use uninstalled glib-genmarshal * configure.in: rearrange the library checks to support uninstalled linking * autogen.sh: add support for AUTOGEN_SUBDIR_MODE * atk-uninstalled.pc.in: new file, allows linking to uninstalled ATK in giant GTK tarball 2001-06-07 Havoc Pennington <hp@redhat.com> * tests/Makefile.am: add missing -I flag * gtk/Makefile.am: use @GLIB_MKENUMS@, @GLIB_GENMARSHAL@, etc. * configure.in: use pkg-config to see if GModule is supported; fix to properly turn on included loaders when GModule isn't supported; don't use AC_CHECK_LIB when libs are not installed yet * autogen.sh: add support for AUTOGEN_SUBDIR_MODE * Makefile.am (SUBDIRS): add m4macros subdir * gtk/Makefile.am: $(srcdir)/foo targets must be $(srcdir)/foo in dependencies also.
2001-06-07 18:39:54 +02:00
gmodule-2.0-uninstalled.pc
gmodule-no-export-2.0-uninstalled.pc
gthread-2.0.pc
subst GLIB_GENMARSHAL, GOBJECT_QUERY, GLIB_MKENUMS variables 2001-06-07 Havoc Pennington <hp@redhat.com> * m4macros/glib-2.0.m4: subst GLIB_GENMARSHAL, GOBJECT_QUERY, GLIB_MKENUMS variables * gmodule-2.0.pc.in: add gmodule_supported variable * glib-2.0.pc.in: add glib_genmarshal, gobject_query, glib_mkenums variables * configure.in: put G_MODULE_SUPPORTED value into .pc files * autogen.sh: support AUTOGEN_SUBDIR_MODE * Makefile.am: add -uninstalled.pc.in to EXTRA_DIST 2001-06-07 Havoc Pennington <hp@redhat.com> * pango/Makefile.am: add libpango.la to _DEPENDENCIES for the other libs * configure.in: use AM_PATH_GLIB_2_0 * autogen.sh: support AUTOGEN_SUBDIR_MODE * Makefile.am: dist the .pc.in files 2001-06-07 Havoc Pennington <hp@redhat.com> * atk/Makefile.am: use @GLIB_GENMARSHAL@ so we can use uninstalled glib-genmarshal * configure.in: rearrange the library checks to support uninstalled linking * autogen.sh: add support for AUTOGEN_SUBDIR_MODE * atk-uninstalled.pc.in: new file, allows linking to uninstalled ATK in giant GTK tarball 2001-06-07 Havoc Pennington <hp@redhat.com> * tests/Makefile.am: add missing -I flag * gtk/Makefile.am: use @GLIB_MKENUMS@, @GLIB_GENMARSHAL@, etc. * configure.in: use pkg-config to see if GModule is supported; fix to properly turn on included loaders when GModule isn't supported; don't use AC_CHECK_LIB when libs are not installed yet * autogen.sh: add support for AUTOGEN_SUBDIR_MODE * Makefile.am (SUBDIRS): add m4macros subdir * gtk/Makefile.am: $(srcdir)/foo targets must be $(srcdir)/foo in dependencies also.
2001-06-07 18:39:54 +02:00
gthread-2.0-uninstalled.pc
gobject-2.0.pc
subst GLIB_GENMARSHAL, GOBJECT_QUERY, GLIB_MKENUMS variables 2001-06-07 Havoc Pennington <hp@redhat.com> * m4macros/glib-2.0.m4: subst GLIB_GENMARSHAL, GOBJECT_QUERY, GLIB_MKENUMS variables * gmodule-2.0.pc.in: add gmodule_supported variable * glib-2.0.pc.in: add glib_genmarshal, gobject_query, glib_mkenums variables * configure.in: put G_MODULE_SUPPORTED value into .pc files * autogen.sh: support AUTOGEN_SUBDIR_MODE * Makefile.am: add -uninstalled.pc.in to EXTRA_DIST 2001-06-07 Havoc Pennington <hp@redhat.com> * pango/Makefile.am: add libpango.la to _DEPENDENCIES for the other libs * configure.in: use AM_PATH_GLIB_2_0 * autogen.sh: support AUTOGEN_SUBDIR_MODE * Makefile.am: dist the .pc.in files 2001-06-07 Havoc Pennington <hp@redhat.com> * atk/Makefile.am: use @GLIB_GENMARSHAL@ so we can use uninstalled glib-genmarshal * configure.in: rearrange the library checks to support uninstalled linking * autogen.sh: add support for AUTOGEN_SUBDIR_MODE * atk-uninstalled.pc.in: new file, allows linking to uninstalled ATK in giant GTK tarball 2001-06-07 Havoc Pennington <hp@redhat.com> * tests/Makefile.am: add missing -I flag * gtk/Makefile.am: use @GLIB_MKENUMS@, @GLIB_GENMARSHAL@, etc. * configure.in: use pkg-config to see if GModule is supported; fix to properly turn on included loaders when GModule isn't supported; don't use AC_CHECK_LIB when libs are not installed yet * autogen.sh: add support for AUTOGEN_SUBDIR_MODE * Makefile.am (SUBDIRS): add m4macros subdir * gtk/Makefile.am: $(srcdir)/foo targets must be $(srcdir)/foo in dependencies also.
2001-06-07 18:39:54 +02:00
gobject-2.0-uninstalled.pc
gio-2.0.pc
gio-unix-2.0.pc
gio-windows-2.0.pc
gio-2.0-uninstalled.pc
gio-unix-2.0-uninstalled.pc
glib-zip
glib-gettextize
Makefile
build/Makefile
build/win32/Makefile
build/win32/dirent/Makefile
build/win32/vs9/Makefile
build/win32/vs10/Makefile
glib/Makefile
glib/glib.stp
glib/libcharset/Makefile
2003-07-29 01:00:05 +02:00
glib/gnulib/Makefile
glib/pcre/Makefile
glib/update-pcre/Makefile
glib/tests/Makefile
gmodule/Makefile
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
gmodule/gmoduleconf.h
gobject/Makefile
gobject/gobject.stp
gobject/glib-mkenums
gobject/tests/Makefile
gthread/Makefile
gthread/tests/Makefile
gio/Makefile
gio/xdgmime/Makefile
gio/inotify/Makefile
gio/libasyncns/Makefile
gio/fen/Makefile
gio/fam/Makefile
gio/win32/Makefile
gio/tests/Makefile
po/Makefile.in
docs/Makefile
docs/reference/Makefile
docs/reference/glib/Makefile
2002-11-23 02:37:17 +01:00
docs/reference/glib/version.xml
docs/reference/gobject/Makefile
2002-11-23 02:37:17 +01:00
docs/reference/gobject/version.xml
docs/reference/gio/Makefile
docs/reference/gio/version.xml
tests/Makefile
tests/gobject/Makefile
Make refcounting threadsafe by using atomic operations. (#166020, Wim 2005-07-15 Matthias Clasen <mclasen@redhat.com> Make refcounting threadsafe by using atomic operations. (#166020, Wim Taymans) * gobject.c: Use a recursive lock to protect the notify queue. (g_object_unref): Get rid of g_object_last_unref and do the last unref handling in g_object_unref. (g_object_ref, g_object_unref): Use atomic operations. * gsignal.c (struct _HandlerMatch): Use a full integer for the ref_count field. (handler_ref, handler_unref_R): Use atomic operations. * gparam.c (g_param_spec_ref, g_param_spec_unref): Use atomic operations instead of a lock to make the refcounting threadsafe. * gclosure.c (g_closure_ref, g_closure_unref): Use atomic operations. This is more complicated here, since the refcount is stored in a bitfield, so we also have to access all other bitfield members atomically. * gsignal.c (handlers_find): Read the meta_marshal flag of the closure atomically. * tests/Makefile.am (SUBDIRS): Add tests/refcount * configure.in: Add tests/refcount * tests/refcount/properties.c: Test property changes from multiple threads. * tests/refcount/signals.c: Test signal emission from multiple threads. * tests/refcount/objects.c: Test refcounting from multiple threads. * tests/refcount/objects2.c: * tests/refcount/properties2.c: Tests to measure the overhead of threadsafe refcounting. * glib/giochannel.c (g_io_channel_ref, g_io_channel_unref): Use atomic operations to make refcounting threadsafe. (#166020, Wim Taymans)
2005-07-15 18:51:10 +02:00
tests/refcount/Makefile
m4macros/Makefile
])
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
AC_CONFIG_COMMANDS([chmod-scripts],
[chmod 0755 glib-zip
chmod 0755 glib-gettextize
chmod 0755 gobject/glib-mkenums])
# we want to invoke this macro solely so that the config.status script
# and automake generated makefiles know about these generated files.
# They are only needed to distcheck the package
if false; then
AC_CONFIG_FILES([
INSTALL
README
config.h.win32
2010-07-12 03:08:42 +02:00
glib/glibconfig.h.win32
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
glib/makefile.msc
glib/glib.rc
gmodule/makefile.msc
gmodule/gmodule.rc
gobject/makefile.msc
gobject/gobject.rc
gthread/makefile.msc
gthread/gthread.rc
gio/gio.rc
require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some 2003-03-01 James Henstridge <james@daa.com.au> * autogen.sh: require automake 1.7. Add calls to libtoolize and gtkdocize. Clean up some of the error messages. * configure.in: move version declaration to the top of the file (before AC_INIT), using M4 macros. GLIB_AC_DIVERT_BEFORE_HELP() calls no longer necessary, due to use of M4 macro expansion in help messages instead. Convert AC_ARG_WITH/AC_ARG_ENABLE calls to use AC_HELP_STRING to format help strings. Use quadrigraphs to get square brackets to show correctly. Replace gtk-doc checks with a call to GTK_DOC_CHECK() macro. Use AC_CONFIG_COMMANDS([glibconfig.h], ...) to output glibconfig.h, so that "./config.status glibconfig.h" works. Add an extra AC_CONFIG_FILES call listing other files we want generated by config.status protected by an "if false" block. This way automake generates the rules needed to rebuild the files for us. Add quotes in various places. * docs/reference/*/Makefile.am: convert to use the common gtk-doc.make file. This localises the complexity to a single makefile fragment maintained with gtk-doc itself. * */Makefile.am: remove unneeded rules to build win32 files with config.status. Automake now does this for us. Replace instances of @FOO@ with $(FOO) where appropriate -- this allows automake to do a better job checking the makefile. Add some files to DISTCLEANFILES where appropriate * Makefile.am: use the DISTCHECK_CONFIGURE_FLAGS variable to ensure that --enable-gtk-doc is passed to configure during a distcheck. Remove the custom distcheck, since the standard one will now do. * gobject/Makefile.am: switch to BUILT_SOURCES, since that now works.
2003-03-04 11:10:48 +01:00
tests/makefile.msc
])
fi
AC_OUTPUT