1998-03-20 23:59:59 -05:00
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--- Makefile.~1~ Fri Mar 20 20:19:03 1998
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+++ Makefile Fri Mar 20 20:23:32 1998
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@@ -3,31 +3,46 @@
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# For conditions of distribution and use, see copyright notice in png.h
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# Where the zlib library and include files are located
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-#ZLIBLIB=/usr/local/lib
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-#ZLIBINC=/usr/local/include
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-ZLIBLIB=../zlib
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-ZLIBINC=../zlib
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-
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-CC=cc
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-CFLAGS=-I$(ZLIBINC) -O # -g -DPNG_DEBUG=1
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-LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
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+ZLIBLIB=/usr/local/lib
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+ZLIBINC=/usr/local/include
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+#ZLIBLIB=../zlib
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+#ZLIBINC=../zlib
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+
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+VER=1.1
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+#CC=cc
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+#CFLAGS=-I$(ZLIBINC) -O # -g -DPNG_DEBUG=1
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+LDFLAGS=-L. -lpng -lz -lm -static
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#RANLIB=echo
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RANLIB=ranlib
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# where make install puts libpng.a and png.h
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-prefix=/usr/local
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+prefix=${PREFIX}
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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 \
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pngwtran.o pngmem.o pngerror.o pngpread.o
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-all: libpng.a pngtest
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+.SUFFIXES: .c .so .o
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+
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+.c.so:
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+ ${CC} -fpic -DPIC ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
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+
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+.if (${MACHINE_ARCH} != "alpha")
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+all: libpng.a libpng.so.${VER}
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+.else
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+all: libpng.a
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+.endif
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libpng.a: $(OBJS)
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ar rc $@ $(OBJS)
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$(RANLIB) $@
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+.if (${MACHINE_ARCH} != "alpha")
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+libpng.so.${VER}: $(OBJS:S/o$/so/g)
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+ ld -Bshareable -x -assert pure-text -o $@ $(OBJS:S/o$/so/g) -lz
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+.endif
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+
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pngtest: pngtest.o libpng.a
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$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
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@@ -37,12 +52,15 @@
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install: libpng.a
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-@mkdir $(prefix)/include
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-@mkdir $(prefix)/lib
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- cp png.h $(prefix)/include
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- cp pngconf.h $(prefix)/include
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- chmod 644 $(prefix)/include/png.h
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- chmod 644 $(prefix)/include/pngconf.h
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- cp libpng.a $(prefix)/lib
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- chmod 644 $(prefix)/lib/libpng.a
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+ ${INSTALL} -c -m 644 -o ${BINOWN} -g ${BINGRP} png.h pngconf.h \
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+ $(prefix)/include
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+ ${INSTALL} -c -m 644 -o ${BINOWN} -g ${BINGRP} libpng.a \
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+ $(prefix)/lib
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+ ranlib $(prefix)/lib/libpng.a
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+.if(${MACHINE_ARCH} != "alpha")
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+ ${INSTALL} -c -m 644 -o ${BINOWN} -g ${BINGRP} libpng.so.${VER} \
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+ $(prefix)/lib
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+.endif
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clean:
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rm -f *.o libpng.a pngtest pngout.png
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