Look for windres on Win32.

Look for windres on Win32.

2005-07-09  Tor Lillqvist  <tml@novell.com>

	* configure.in: Look for windres on Win32.

	* gdk-pixbuf/Makefile.am
	* gdk/win32/rc/Makefile.am
	* gdk/Makefile.am
	* gtk/Makefile.am: Don't use the scripts in build/win32 to compile
	the rc files into resource object files. (This means we lose the
	build number increment magic, but I doubt it was that useful
	anyway.) Instead use windres directly. To pass a normal .o file
	produced by windres through libtool, which would want a .lo file,
	pass it directly to the linker using a -Wl option.

	* gdk-pixbuf/gdk_pixbuf.rc.in
	* gdk/win32/rc/gdk.rc.in
	* gtk/gtk-win32.rc.in: Replace BUILDNUMBER with 0.