common_SOURCES := \ dri_context.c \ dri_context.h \ dri_drawable.c \ dri_drawable.h \ dri_extensions.c \ dri_extensions.h \ dri_query_renderer.c \ dri_query_renderer.h \ dri_screen.c \ dri_screen.h dri2_SOURCES := \ dri2.c \ dri2_buffer.h drisw_SOURCES := \ drisw.c