-bin_PROGRAMS = gacela
-gacela_SOURCES = *.c
-gacela_LDADD = @GUILE_LDFLAGS@
-
+lib_LTLIBRARIES = libguile-gacela-sdl.la
+libguile_gacela_sdl_la_SOURCES = sdl.c
+libguile_gacela_sdl_la_LIBADD = $(SDL_LIBS)
+libguile_gacela_sdl_la_CFLAGS = $(GUILE_CFLAGS)