1 <$PLAN9/src/mkhdr
2 
3 TARG=jpg\
4 	gif\
5 	togif\
6 	ppm\
7 	toppm\
8 	png\
9 	topng\
10 	yuv\
11 	ico\
12 	toico\
13 	bmp\
14 
15 IMFILES=\
16 	torgbv.$O\
17 	totruecolor.$O\
18 	writerawimage.$O\
19 
20 HFILES=imagefile.h\
21 
22 SHORTLIB=draw flate bio 9
23 LDFLAGS=$LDFLAGS -L$X11/lib -lX11
24 
25 <$PLAN9/src/mkmany
26 
27 $O.jpg:		$IMFILES readjpg.$O jpg.$O
28 $O.gif:		$IMFILES readgif.$O gif.$O
29 $O.togif:	writegif.$O onechan.$O togif.$O torgbv.$O multichan.$O
30 $O.ppm:		$IMFILES readppm.$O ppm.$O
31 $O.toppm:	writeppm.$O multichan.$O toppm.$O
32 $O.png:		$IMFILES readpng.$O png.$O multichan.$O
33 $O.topng:	writepng.$O topng.$O
34 $O.yuv:		$IMFILES readyuv.$O yuv.$O
35 $O.bmp:		$IMFILES readbmp.$O bmp.$O
36 
37 torgbv.$O:	ycbcr.h rgbv.h
38 
39 ycbcr.h:	rgbycc.c
40 	9c rgbycc.c
41 	9l -o o.rgbycc rgbycc.o -ldraw -l9
42 	./o.rgbycc >ycbcr.h
43 
44 rgbv.h:	rgbrgbv.c
45 	9c rgbrgbv.c
46 	9l -o o.rgbrgbv rgbrgbv.o -ldraw -l9
47 	./o.rgbrgbv >rgbv.h
48 
49 nuke:V:	nuke-headers
50 
51 nuke-headers:V:
52 	rm -f rgbv.h ycbcr.h
53 
54 CLEANFILES=$CLEANFILES o.rgbycc o.rgbrgbv rgbv.h ycbcr.h