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58c4f6b355
to prevent warnings about direct access to png structs by libpng functions while building libpng. They need to be tested, especially those using compilers other than gcc.
59 lines
1.5 KiB
Plaintext
59 lines
1.5 KiB
Plaintext
# DJGPP (DOS gcc) makefile for libpng
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# Copyright (C) 2002, 2006, 2009 Glenn Randers-Pehrson
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# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
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#
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# This code is released under the libpng license.
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# For conditions of distribution and use, see the disclaimer
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# and license in png.h
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# where make install will put libpng.a and png.h
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#prefix=/usr/local
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prefix=.
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INCPATH=$(prefix)/include
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LIBPATH=$(prefix)/lib
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CC=gcc
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CFLAGS=-DPNG_CONFIGURE_LIBPNG -I../zlib -O
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LDFLAGS=-L. -L../zlib/ -lpng -lz -lm
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RANLIB=ranlib
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OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
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pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o pngwtran.o \
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pngmem.o pngerror.o pngpread.o
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all: libpng.a pngtest
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libpng.a: $(OBJS)
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ar rc $@ $(OBJS)
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$(RANLIB) $@
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pngtest: pngtest.o libpng.a
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$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
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coff2exe pngtest
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test: pngtest
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./pngtest
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clean:
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rm -f *.o libpng.a pngtest pngout.png
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# DO NOT DELETE THIS LINE -- make depend depends on it.
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png.o: png.h pngconf.h pngpriv.h
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pngerror.o: png.h pngconf.h pngpriv.h
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pngrio.o: png.h pngconf.h pngpriv.h
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pngwio.o: png.h pngconf.h pngpriv.h
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pngmem.o: png.h pngconf.h pngpriv.h
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pngset.o: png.h pngconf.h pngpriv.h
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pngget.o: png.h pngconf.h pngpriv.h
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pngread.o: png.h pngconf.h pngpriv.h
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pngpread.o: png.h pngconf.h pngpriv.h
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pngrtran.o: png.h pngconf.h pngpriv.h
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pngrutil.o: png.h pngconf.h pngpriv.h
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pngtrans.o: png.h pngconf.h pngpriv.h
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pngwrite.o: png.h pngconf.h pngpriv.h
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pngwtran.o: png.h pngconf.h pngpriv.h
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pngwutil.o: png.h pngconf.h pngpriv.h
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pngtest.o: png.h pngconf.h
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