56 lines
949 B
Makefile
56 lines
949 B
Makefile
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LIBRARY= libpng
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CC=gcc
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CPP=gcc -E
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AR= ar rc
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CFLAGS = -c -O2 -fomit-frame-pointer
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LDIMPORT:= -nostdlib --out-implib libpngimp.a
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LDFLAGS:= -shared -s -T../newlib/dll.lds --image-base 0
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DEFS = -DHAVE_CONFIG_H
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LIBPNG_DEFINES = -DPNG_CONFIGURE_LIBPNG
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DEFINES= $(DEFS) $(LIBPNG_DEFINES)
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INCLUDES= -I../newlib/include -I../zlib
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LIBPATH:= -L../newlib -L../zlib
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LIBS:= -lamz -lgcc -lzimp -lcimp
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SOURCES = png.c pngerror.c pngget.c pngmem.c pngpread.c \
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pngread.c pngrio.c pngrtran.c pngrutil.c \
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pngset.c pngtrans.c pngwio.c pngwrite.c \
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pngwtran.c pngwutil.c
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OBJECTS = $(patsubst %.c, %.o, $(SOURCES))
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# targets
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all:$(LIBRARY).a $(LIBRARY).dll
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$(LIBRARY).a: $(OBJECTS) Makefile
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ar cvrs $(LIBRARY).a $(OBJECTS)
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$(LIBRARY).dll: $(OBJECTS) Makefile
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ld $(LDFLAGS) $(LDIMPORT) $(LIBPATH) -o $@ $(OBJECTS) $(LIBS) symbols.def
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%.o : %.c Makefile
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$(CC) $(CFLAGS) $(DEFINES) $(INCLUDES) -o $@ $<
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clean:
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-rm -f *.o
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