This change makes babl buildable on Windows.

This change makes babl buildable on Windows.

2007-01-06  Michael Schumacher  <schumaml@cvs.gnome.org>

        This change makes babl buildable on Windows.

	* configure.ac: Add a check for function dlopen and disabled
	static libs by default. Check for gettimeofday by using
	AC_REPLACE_FUNCS.

	* babl/babl-internal.h: Add definitions for srandom and radnom to
	srand and rand for the windows platform.
	* babl/babl-conversion.c
	* babl-model.c: Include babl-internal.h after math.h

	* babl/babl-extension.c: Use #ifdef HAVE_DLOPEN to hide dl* if it
	is not available.

	* babl/Makefile.am: Removed win32_libs and added @LTLIBOBJS@ to
	LIBADD to get the replacement for gettimeofday linked in if
	needed.

	* babl/gettimeofday.c: New file to provide a replacement for
	gettimeofday, only used on Windows yet.

svn path=/trunk/; revision=193