projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 0272a10d | 1 | # makefile for libpng |
| b61cc19c | 2 | # Copyright (C) 2002, 2006, 2009 Glenn Randers-Pehrson |
| 0272a10d | 3 | # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc. |
| b61cc19c PC |
4 | # |
| 5 | # This code is released under the libpng license. | |
| 6 | # For conditions of distribution and use, see the disclaimer | |
| 7 | # and license in png.h | |
| 8 | # | |
| 0272a10d VZ |
9 | # This makefile requires the file ansi2knr.c, which you can get |
| 10 | # from the Ghostscript ftp site at ftp://ftp.cs.wisc.edu/ghost/ | |
| 11 | # If you have libjpeg, you probably already have ansi2knr.c in the jpeg | |
| 12 | # source distribution. | |
| 13 | ||
| 14 | # where make install puts libpng.a and png.h | |
| 15 | prefix=/usr/local | |
| 16 | INCPATH=$(prefix)/include | |
| 17 | LIBPATH=$(prefix)/lib | |
| 18 | ||
| 19 | # override DESTDIR= on the make install command line to easily support | |
| 20 | # installing into a temporary location. Example: | |
| 21 | # | |
| 22 | # make install DESTDIR=/tmp/build/libpng | |
| 23 | # | |
| 24 | # If you're going to install into a temporary location | |
| 25 | # via DESTDIR, $(DESTDIR)$(prefix) must already exist before | |
| 26 | # you execute make install. | |
| 27 | DESTDIR= | |
| 28 | ||
| 29 | CC=cc | |
| 30 | CFLAGS=-I../zlib -O | |
| 31 | LDFLAGS=-L. -L../zlib/ -lpng -lz -lm | |
| 32 | # flags for ansi2knr | |
| 33 | ANSI2KNRFLAGS= | |
| 34 | ||
| 35 | RANLIB=ranlib | |
| 36 | #RANLIB=echo | |
| 37 | ||
| 38 | OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \ | |
| 39 | pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \ | |
| 40 | pngwtran.o pngmem.o pngerror.o pngpread.o | |
| 41 | ||
| 42 | all: ansi2knr libpng.a pngtest | |
| 43 | ||
| 44 | # general rule to allow ansi2knr to work | |
| 45 | .c.o: | |
| 46 | ./ansi2knr $*.c T$*.c | |
| 47 | $(CC) $(CFLAGS) -c T$*.c | |
| 48 | rm -f T$*.c $*.o | |
| 49 | mv T$*.o $*.o | |
| 50 | ||
| 51 | ansi2knr: ansi2knr.c | |
| 52 | $(CC) $(CFLAGS) $(ANSI2KNRFLAGS) -o ansi2knr ansi2knr.c | |
| 53 | ||
| 54 | libpng.a: ansi2knr $(OBJS) | |
| 55 | ar rc $@ $(OBJS) | |
| 56 | $(RANLIB) $@ | |
| 57 | ||
| 58 | pngtest: pngtest.o libpng.a | |
| 59 | $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS) | |
| 60 | ||
| 61 | test: pngtest | |
| 62 | ./pngtest | |
| 63 | ||
| b61cc19c | 64 | install: libpng.a png.h pngconf.h |
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65 | -@mkdir $(DESTDIR)$(INCPATH) |
| 66 | -@mkdir $(DESTDIR)$(INCPATH)/libpng | |
| 67 | -@mkdir $(DESTDIR)$(LIBPATH) | |
| 68 | -@rm -f $(DESTDIR)$(INCPATH)/png.h | |
| 69 | -@rm -f $(DESTDIR)$(INCPATH)/pngconf.h | |
| 70 | cp png.h $(DESTDIR)$(INCPATH)/libpng | |
| 71 | cp pngconf.h $(DESTDIR)$(INCPATH)/libpng | |
| 72 | chmod 644 $(DESTDIR)$(INCPATH)/libpng/png.h | |
| 73 | chmod 644 $(DESTDIR)$(INCPATH)/libpng/pngconf.h | |
| 74 | (cd $(DESTDIR)$(INCPATH); ln -f -s libpng/* .) | |
| 75 | cp libpng.a $(DESTDIR)$(LIBPATH) | |
| 76 | chmod 644 $(DESTDIR)$(LIBPATH)/libpng.a | |
| 77 | ||
| 78 | clean: | |
| 79 | rm -f *.o libpng.a pngtest pngout.png ansi2knr | |
| 80 | ||
| 81 | DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO | |
| 82 | writelock: | |
| 83 | chmod a-w *.[ch35] $(DOCS) scripts/* | |
| 84 | ||
| 85 | # DO NOT DELETE THIS LINE -- make depend depends on it. | |
| 86 | ||
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87 | png.o: png.h pngconf.h pngpriv.h |
| 88 | pngerror.o: png.h pngconf.h pngpriv.h | |
| 89 | pngrio.o: png.h pngconf.h pngpriv.h | |
| 90 | pngwio.o: png.h pngconf.h pngpriv.h | |
| 91 | pngmem.o: png.h pngconf.h pngpriv.h | |
| 92 | pngset.o: png.h pngconf.h pngpriv.h | |
| 93 | pngget.o: png.h pngconf.h pngpriv.h | |
| 94 | pngread.o: png.h pngconf.h pngpriv.h | |
| 95 | pngpread.o: png.h pngconf.h pngpriv.h | |
| 96 | pngrtran.o: png.h pngconf.h pngpriv.h | |
| 97 | pngrutil.o: png.h pngconf.h pngpriv.h | |
| 98 | pngtrans.o: png.h pngconf.h pngpriv.h | |
| 99 | pngwrite.o: png.h pngconf.h pngpriv.h | |
| 100 | pngwtran.o: png.h pngconf.h pngpriv.h | |
| 101 | pngwutil.o: png.h pngconf.h pngpriv.h | |
| 102 | ||
| 0272a10d | 103 | pngtest.o: png.h pngconf.h |