Bug #250, pkg-config support contributed by Mikael Eriksson

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%401863

sdl.pc.in

+# sdl pkg-config source file
+
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: sdl
+Description: Simple DirectMedia Layer is a cross-platform multimedia library designed to provide low level access to audio, keyboard, mouse, joystick, 3D hardware via OpenGL, and 2D video framebuffer.
+Version: @SDL_VERSION@
+Requires:
+Conflicts:
+Libs: -L${libdir} @SDL_RLD_FLAGS@ @SDL_LIBS@
+Cflags: -I${includedir}/SDL @SDL_CFLAGS@