1# Makefile for PngMinus (png2pnm and pnm2png)
2# Linux / Unix
3
4#CC = cc
5CC = gcc
6LD = $(CC)
7
8RM = rm -f
9
10PNGINC = -I../..
11PNGLIB_SHARED = -L../.. -lpng
12PNGLIB_STATIC = ../../libpng.a
13
14# Uncomment the following if you have a custom zlib build at ../../../zlib
15#ZINC = -I../../../zlib
16#ZLIB_SHARED = -L../../../zlib -lz
17#ZLIB_STATIC = ../../../zlib/libz.a
18
19# Use the system zlib otherwise
20ZLIB_SHARED = -lz
21ZLIB_STATIC = -lz
22
23CPPFLAGS = $(PNGINC) $(ZINC)
24CFLAGS =
25LDFLAGS =
26LIBS_SHARED = $(PNGLIB_SHARED) $(ZLIB_SHARED)
27LIBS_STATIC = $(PNGLIB_STATIC) $(ZLIB_STATIC)
28
29EXEEXT =
30#EXEEXT = .exe
31
32# dependencies
33
34all: png2pnm$(EXEEXT) pnm2png$(EXEEXT) png2pnm-static$(EXEEXT) pnm2png-static$(EXEEXT)
35
36png2pnm.o: png2pnm.c
37	$(CC) -c $(CPPFLAGS) $(CFLAGS) png2pnm.c
38
39pnm2png.o: pnm2png.c
40	$(CC) -c $(CPPFLAGS) $(CFLAGS) pnm2png.c
41
42png2pnm$(EXEEXT): png2pnm.o
43	$(LD) $(LDFLAGS) -o png2pnm$(EXEEXT) png2pnm.o $(LIBS_SHARED) -lm
44
45pnm2png$(EXEEXT): pnm2png.o
46	$(LD) $(LDFLAGS) -o pnm2png$(EXEEXT) pnm2png.o $(LIBS_SHARED) -lm
47
48png2pnm-static$(EXEEXT): png2pnm.o
49	$(LD) $(LDFLAGS) -o png2pnm-static$(EXEEXT) png2pnm.o $(LIBS_STATIC) -lm
50
51pnm2png-static$(EXEEXT): pnm2png.o
52	$(LD) $(LDFLAGS) -o pnm2png-static$(EXEEXT) pnm2png.o $(LIBS_STATIC) -lm
53
54clean:
55	$(RM) png2pnm.o
56	$(RM) pnm2png.o
57	$(RM) png2pnm$(EXEEXT)
58	$(RM) pnm2png$(EXEEXT)
59	$(RM) png2pnm-static$(EXEEXT)
60	$(RM) pnm2png-static$(EXEEXT)
61
62# End of makefile for png2pnm / pnm2png
63