projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| c801d85f | 1 | # makefile for libpng |
| 9dfaa473 | 2 | # Copyright (C) 2002 Glenn Randers-Pehrson |
| c801d85f KB |
3 | # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc. |
| 4 | # For conditions of distribution and use, see copyright notice in png.h | |
| 5 | ||
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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 | ||
| c801d85f KB |
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 | ||
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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 | |
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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 | |
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74 | |
| 75 | clean: | |
| 76 | rm -f *.o libpng.a pngtest pngout.png ansi2knr | |
| 77 | ||
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78 | DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO |
| 79 | writelock: | |
| 80 | chmod a-w *.[ch35] $(DOCS) scripts/* | |
| 81 | ||
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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 |