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comparison ext/libpng-1.2.29/scripts/makefile.knr @ 0:4a0efb7baf70

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* Datasets becomes the new trunk and retires after that :-)
author mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
date Sun, 29 Jun 2008 18:44:17 +0000
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-1:000000000000 0:4a0efb7baf70
1 # makefile for libpng
2 # Copyright (C) 2002 Glenn Randers-Pehrson
3 # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
4 # For conditions of distribution and use, see copyright notice in png.h
5
6 # This makefile requires the file ansi2knr.c, which you can get
7 # from the Ghostscript ftp site at ftp://ftp.cs.wisc.edu/ghost/
8 # If you have libjpeg, you probably already have ansi2knr.c in the jpeg
9 # source distribution.
10
11 # where make install puts libpng.a and png.h
12 prefix=/usr/local
13 INCPATH=$(prefix)/include
14 LIBPATH=$(prefix)/lib
15
16 # override DESTDIR= on the make install command line to easily support
17 # installing into a temporary location. Example:
18 #
19 # make install DESTDIR=/tmp/build/libpng
20 #
21 # If you're going to install into a temporary location
22 # via DESTDIR, $(DESTDIR)$(prefix) must already exist before
23 # you execute make install.
24 DESTDIR=
25
26 CC=cc
27 CFLAGS=-I../zlib -O
28 LDFLAGS=-L. -L../zlib/ -lpng -lz -lm
29 # flags for ansi2knr
30 ANSI2KNRFLAGS=
31
32 RANLIB=ranlib
33 #RANLIB=echo
34
35 OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
36 pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
37 pngwtran.o pngmem.o pngerror.o pngpread.o
38
39 all: ansi2knr libpng.a pngtest
40
41 # general rule to allow ansi2knr to work
42 .c.o:
43 ./ansi2knr $*.c T$*.c
44 $(CC) $(CFLAGS) -c T$*.c
45 rm -f T$*.c $*.o
46 mv T$*.o $*.o
47
48 ansi2knr: ansi2knr.c
49 $(CC) $(CFLAGS) $(ANSI2KNRFLAGS) -o ansi2knr ansi2knr.c
50
51 libpng.a: ansi2knr $(OBJS)
52 ar rc $@ $(OBJS)
53 $(RANLIB) $@
54
55 pngtest: pngtest.o libpng.a
56 $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
57
58 test: pngtest
59 ./pngtest
60
61 install: libpng.a
62 -@mkdir $(DESTDIR)$(INCPATH)
63 -@mkdir $(DESTDIR)$(INCPATH)/libpng
64 -@mkdir $(DESTDIR)$(LIBPATH)
65 -@rm -f $(DESTDIR)$(INCPATH)/png.h
66 -@rm -f $(DESTDIR)$(INCPATH)/pngconf.h
67 cp png.h $(DESTDIR)$(INCPATH)/libpng
68 cp pngconf.h $(DESTDIR)$(INCPATH)/libpng
69 chmod 644 $(DESTDIR)$(INCPATH)/libpng/png.h
70 chmod 644 $(DESTDIR)$(INCPATH)/libpng/pngconf.h
71 (cd $(DESTDIR)$(INCPATH); ln -f -s libpng/* .)
72 cp libpng.a $(DESTDIR)$(LIBPATH)
73 chmod 644 $(DESTDIR)$(LIBPATH)/libpng.a
74
75 clean:
76 rm -f *.o libpng.a pngtest pngout.png ansi2knr
77
78 DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
79 writelock:
80 chmod a-w *.[ch35] $(DOCS) scripts/*
81
82 # DO NOT DELETE THIS LINE -- make depend depends on it.
83
84 png.o: png.h pngconf.h
85 pngerror.o: png.h pngconf.h
86 pngrio.o: png.h pngconf.h
87 pngwio.o: png.h pngconf.h
88 pngmem.o: png.h pngconf.h
89 pngset.o: png.h pngconf.h
90 pngget.o: png.h pngconf.h
91 pngread.o: png.h pngconf.h
92 pngpread.o: png.h pngconf.h
93 pngrtran.o: png.h pngconf.h
94 pngrutil.o: png.h pngconf.h
95 pngtest.o: png.h pngconf.h
96 pngtrans.o: png.h pngconf.h
97 pngwrite.o: png.h pngconf.h
98 pngwtran.o: png.h pngconf.h
99 pngwutil.o: png.h pngconf.h