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--- makefile.orig Fri May 16 07:53:30 1997
+++ makefile Thu Oct 2 16:48:59 1997
@@ -5,29 +5,41 @@
# Where the zlib library and include files are located
#ZLIBLIB=/usr/local/lib
#ZLIBINC=/usr/local/include
-ZLIBLIB=../zlib
-ZLIBINC=../zlib
+#ZLIBLIB=../zlib
+#ZLIBINC=../zlib
-CC=cc
-CFLAGS=-I$(ZLIBINC) -O # -g -DPNG_DEBUG=1
-LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
+VER=0.96
+#CC=cc
+#CFLAGS=-I$(ZLIBINC) -O # -g -DPNG_DEBUG=1
+LDFLAGS=-L. -lpng -lz -lm -static
#RANLIB=echo
RANLIB=ranlib
# where make install puts libpng.a and png.h
-prefix=/usr/local
+prefix=${PREFIX}
OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
pngwtran.o pngmem.o pngerror.o pngpread.o
-all: libpng.a pngtest
+.SUFFIXES: .c .so .o
+
+.c.so:
+ ${CC} -fpic -DPIC ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
+
+all: libpng.a libpng.so.${VER}
libpng.a: $(OBJS)
ar rc $@ $(OBJS)
$(RANLIB) $@
+libpng.so.${VER}: $(OBJS:S/o$/so/g)
+ ${LD} -x -Bshareable -o libpng.so.${VER} $(OBJS:S/o$/so/g)
+
+# XXX - agc - weird shared library load line
+# ${CC} -shared -Wl,-x -Wl,-assert -Wl,pure-text -o $@ $(OBJS:S/o$/so/g) -lz
+
pngtest: pngtest.o libpng.a
$(CC) -o pngtest $(CCFLAGS) pngtest.o $(LDFLAGS)
@@ -37,12 +49,9 @@
install: libpng.a
-@mkdir $(prefix)/include
-@mkdir $(prefix)/lib
- cp png.h $(prefix)/include
- cp pngconf.h $(prefix)/include
- chmod 644 $(prefix)/include/png.h
- chmod 644 $(prefix)/include/pngconf.h
- cp libpng.a $(prefix)/lib
- chmod 644 $(prefix)/lib/libpng.a
+ ${BSD_INSTALL_DATA} png.h pngconf.h $(prefix)/include
+ ${BSD_INSTALL_DATA} libpng.a libpng.so.${VER} $(prefix)/lib
+ ranlib $(prefix)/lib/libpng.a
clean:
rm -f *.o libpng.a pngtest pngout.png
|
