DATA_PREFIX = /usr/share/vor
PROGRAM_PREFIX = /usr/games/bin
-all: vor
+all: vor data/sprites/ship.png
%.o: %.c
$(CC) $(cflags) -c -o $@ $<
vor: $(objects)
$(CC) $(ldflags) -o $@ $^ $(LIBRARIES)
+pnmoutline: pnmoutline.c
+ $(CC) -lnetpbm -o $@ $<
+
+data/sprites/ship.png: ship.pov pnmoutline Makefile
+ povray -GA -D +A +UA +W32 +H32 $< >/dev/null 2>/dev/null
+ pngtopnm ship.png >ship.pnm
+ ./pnmoutline <ship.pnm >data/sprites/ship.pnm
+ pnmtopng -transparent =white data/sprites/ship.pnm >$@
+ rm ship.png ship.pnm data/sprites/ship.pnm
+
clean:
- rm -f *.o vor
+ rm -f *.o vor pnmoutline data/sprites/ship.png
install: all
if [ ! -d $(DATA_PREFIX) ]; then mkdir $(DATA_PREFIX); fi