clean:
-rm -f depend *.o sbcl sbcl.nm core *.tmp
+TAGS: $(SRCS)
+ etags $(SRCS)
+
+sbcl.h: genesis/*.h
+ echo '#include "genesis/config.h"' >sbcl.h
+ echo '#include "genesis/constants.h"' >>sbcl.h
depend: ${C_SRCS} sbcl.h
$(CC) ${DEPEND_FLAGS} ${CFLAGS} ${CPPFLAGS} ${C_SRCS} > depend.tmp