Bug 99192 - Add --with-include-input-modules

Bug 99192 - Add --with-include-input-modules

2008-03-18  Tor Lillqvist  <tml@novell.com>

	Bug 99192 - Add --with-include-input-modules

	* configure.in: Add --with-included-immodules switch. Handled in a
	similar way as the --with-included-loaders switch. For each input
	method module foo: Collect the list of input modules to be built
	into libgtk into INCLUDED_IMMODULE_OBJ. Collect a list of
	-DINCLUDE_IM_foo definitions into INCLUDED_IMMODULE_DEFINE.
	Define Automake conditionals INCLUDE_IM_FOO.

	* modules/input/Makefile.am: For modules to be included in libgtk,
	build a static library.

	* modules/input/im*.c: Use MODULE_ENTRY macros much like in
	gdk-pixbuf to get unique names for the functions called by libgtk
	in the included case. Use G_MODULE_EXPORT in the non-included case
	so that we don't unnecessarily export unneeded random global
	symbols on Windows.

	* gtk/Makefile.am: Build the included modules and link them into libgtk.

	* gtk/gtkimmodule.c: Handle the built-in modules. Remove
	copy/paste leftover mentions of "themes" in comments.

svn path=/trunk/; revision=19896