mutter/configure.ac
Emmanuele Bassi e4b9a507e3 2006-11-21 Emmanuele Bassi <ebassi@openedhand.com>
* configure.ac: Enable debug messages also when
	--enable-debug is set to "minimum".

	* clutter/Makefile.am:
	* clutter/clutter-debug.h: Move all debugging macros inside
	this private header; make all debug macros depend on the
	CLUTTER_ENABLE_DEBUG compile time define, controlled by
	the --enable-debug configure switch; add G_LOG_DOMAIN define.

	* clutter/clutter-main.c: Clean up the debug stuff; add
	command line argument parsing using GOption; the debug
	messages now are triggered like this:

	  CLUTTER_DEBUG=section:section:... clutter-app
	
	or like this:

	  clutter-app --clutter-debug=section:section:...
	
	where "section" is one of the sections listed in clutter-main.c,
	or "all", for all sections; each section is bound to a flag,
	which can be used to define a domain when adding a debug note
	using the CLUTTER_NOTE() macro; the old CLUTTER_DBG() macro is
	just a wrapper around that, under the CLUTTER_DEBUG_MISC domain;
	CLUTTER_NOTE() is used like this:

	  CLUTTER_NOTE (DOMAIN, log-function);
	
	where log function is g_printerr(), g_message(), g_warning(),
	g_critical() or directly g_log() - for instance:

	  CLUTTER_NOTE (PANGO, g_warning ("Cache miss: %d", glyph));

	will print the warning only if the "pango" flag has been
	set to the CLUTTER_DEBUG envvar or passed to the --clutter-debug
	command line argument.

	similar to CLUTTER_SHOW_FPS, there's also the --clutter-show-fps
	command line switch; also, the --display and --screen command
	line switches have been added: the first overrides the DISPLAY
	envvar and the second controls the X screen used by Clutter to
	get the root window on the display.

	* clutter/clutter-main.h:
	* clutter/clutter-main.c: Add extended support for GOption
	in Clutter; use clutter_init_with_args() to let Clutter
	parse your own command line arguments; use instead
	clutter_get_option_group() to get the GOptionGroup used by
	Clutter if you want to do the parsing yourself with
	g_option_context_parse(). The init sequence has been verified,
	updated and moved into common functions where possible.

	* clutter/pango/pangoclutter-render.c:
	* clutter/*.c: Include "clutter-debug.h" where needed; use
	CLUTTER_NOTE() instead of CLUTTER_DBG().

	* examples/super-oh.c: Use the new clutter_init_with_args()
	function, and add a --num-hands command line switch to
	the SuperOH example code controlling the number of hands at
	runtime.
2006-11-21 21:27:53 +00:00

193 lines
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# clutter package version number, (as distinct from shared library version)
# An odd micro number indicates in-progress development, (eg. from CVS)
# An even micro number indicates a released version.
m4_define([clutter_major_version], [0])
m4_define([clutter_minor_version], [1])
m4_define([clutter_micro_version], [1])
m4_define([clutter_version],
[clutter_major_version.clutter_minor_version.clutter_micro_version])
m4_define([clutter_api_version],
[clutter_major_version.clutter_minor_version])
# increase the interface age for each release; if the API changes, set to 0
m4_define([clutter_interface_age], [0])
m4_define([clutter_binary_age],
[m4_eval(100 * clutter_minor_version + clutter_micro_version)])
AC_PREREQ(2.53)
AC_INIT([clutter],
[clutter_version],
[http://bugzilla.o-hand.com/enter_bug.cgi?product=Clutter])
AC_CONFIG_SRCDIR([clutter/clutter.h])
AM_CONFIG_HEADER([config.h])
AM_INIT_AUTOMAKE([1.7])
CLUTTER_MAJOR_VERSION=clutter_major_version
CLUTTER_MINOR_VERSION=clutter_minor_version
CLUTTER_MICRO_VERSION=clutter_micro_version
CLUTTER_VERSION=clutter_version
CLUTTER_MAJORMINOR=clutter_api_version
AC_SUBST(CLUTTER_MAJOR_VERSION)
AC_SUBST(CLUTTER_MINOR_VERSION)
AC_SUBST(CLUTTER_MICRO_VERSION)
AC_SUBST(CLUTTER_VERSION)
AC_SUBST(CLUTTER_MAJORMINOR)
m4_define([lt_current],
[m4_eval(100 * clutter_minor_version + clutter_micro_version - clutter_interface_age)])
m4_define([lt_revision], [clutter_interface_age])
m4_define([lt_age], [m4_eval(clutter_binary_age - clutter_interface_age)])
CLUTTER_LT_CURRENT=lt_current
CLUTTER_LT_REV=lt_revision
CLUTTER_LT_AGE=lt_age
CLUTTER_LT_VERSION="$CLUTTER_LT_CURRENT:$CLUTTER_LT_REV:$CLUTTER_LT_AGE"
CLUTTER_LT_LDFLAGS="-version-info $CLUTTER_LT_VERSION"
AC_SUBST(CLUTTER_LT_VERSION)
AC_SUBST(CLUTTER_LT_LDFLAGS)
dnl ========================================================================
# Checks for programs.
AC_PROG_CC
AC_DISABLE_STATIC
AC_PROG_LIBTOOL
# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([fcntl.h stdlib.h string.h unistd.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
# Checks for library functions.
AC_FUNC_MALLOC
AC_FUNC_MMAP
AC_CHECK_FUNCS([memset munmap strcasecmp strdup])
dnl ========================================================================
PKG_CHECK_MODULES(X11, x11, [have_x11=yes], [have_x11=no])
if test x$have_x11 = xno
then
AC_PATH_X
if test x"$x_includes" != x"NONE" && test -n "$x_includes" ; then
X11_CFLAGS=-I`echo $x_includes | sed -e "s/:/ -I/g"`
fi
if test x"$x_libraries" != x"NONE" && test -n "$x_libraries" ; then
X11_LIBS=-L`echo $x_libraries | sed -e "s/:/ -L/g"`
fi
fi
AC_CHECK_HEADERS([GL/gl.h GL/glx.h],,
[AC_MSG_ERROR([Unable to locate required GL headers])])
AC_CHECK_LIB(GL, glXCreateContext, HAVE_LIBGL=yes, HAVE_LIBGL=no)
if test "x$HAVE_LIBGL" = "xno"; then
AC_MSG_ERROR(libGL not found);
else
GLX_LIBS="$X11_LIBS -lGL"
fi
GLX_CFLAGS="$X11_CFLAGS"
dnl ========================================================================
pkg_modules="pangoft2 glib-2.0 >= 2.8 gthread-2.0 gdk-pixbuf-2.0 gdk-pixbuf-xlib-2.0"
PKG_CHECK_MODULES(CLUTTER_DEPS, [$pkg_modules])
dnl ========================================================================
AC_ARG_ENABLE(gtk,
[AC_HELP_STRING([--enable-gtk], [Buld Gtk+ Clutter widget])],enable_gtk="$enableval",enable_gtk=no)
if test "x$enable_gtk" = "xyes"; then
PKG_CHECK_MODULES(GTK, [gtk+-2.0])
fi
AM_CONDITIONAL(ENABLE_GTK, test x$enable_gtk = xyes)
dnl ========================================================================
if test "x$GCC" = "xyes"; then
GCC_FLAGS="-g -Wall"
fi
dnl = Enable debug level ===================================================
m4_define([debug_default],
m4_if(m4_eval(clutter_minor_version % 2), [1], [yes], [minimum]))
AC_ARG_ENABLE(debug,
AC_HELP_STRING([--enable-debug=@<:@no/minimum/yes@:>@],
[turn on debugging @<:@default=debug_default@:>@]),
,
enable_debug=debug_default)
if test "x$enable_debug" = "xyes"; then
test "$cflags_set" = set || CFLAGS="$CFLAGS -g"
CLUTTER_DEBUG_CFLAGS="-DCLUTTER_ENABLE_DEBUG"
else
if test "x$enable_debug" = "xno"; then
CLUTTER_DEBUG_CFLAGS="-DG_DISABLE_ASSERT -DG_DISABLE_CHECKS -DG_DISABLE_CAST
_CHECKS"
else # minimum
CLUTTER_DEBUG_CFLAGS="-DG_ENABLE_DEBUG -DG_DISABLE_CAST_CHECKS"
fi
fi
AC_SUBST(CLUTTER_DEBUG_CFLAGS)
dnl ========================================================================
dnl = GTK Doc check ========================================================
GTK_DOC_CHECK([1.4])
dnl ========================================================================
AC_SUBST(GCC_FLAGS)
AC_SUBST(GTK_CFLAGS)
AC_SUBST(GTK_LIBS)
CLUTTER_CFLAGS="$GLX_CLAGS $CLUTTER_DEPS_CFLAGS"
CLUTTER_LIBS="$GLX_LIBS $CLUTTER_DEPS_LIBS"
AC_SUBST(CLUTTER_CFLAGS)
AC_SUBST(CLUTTER_LIBS)
AC_CONFIG_FILES([
Makefile
clutter/pango/Makefile
clutter/Makefile
clutter/clutter-version.h
gtk/Makefile
gtk/gtk-clutter.pc
examples/Makefile
doc/Makefile
doc/reference/Makefile
doc/reference/version.xml
clutter.pc
])
AC_OUTPUT
dnl ========================================================================
echo ""
echo " Clutter $VERSION"
echo " ==================="
echo ""
echo " prefix: ${prefix}"
echo ""
echo " GTK+ Widget: ${enable_gtk}"
echo " Debug level: ${enable_debug}"
echo " Documentation: ${enable_gtk_doc}"
echo ""