add_subdirectory( oil )
add_subdirectory( glew )
add_subdirectory( avformat )
add_subdirectory( gensys )
add_subdirectory( ofx )
add_subdirectory( openal )
add_subdirectory( sdl )

if( WIN32 )
#    add_subdirectory( directshow )
#    add_subdirectory( quicktime )
endif( WIN32 )
