96 lines
2.5 KiB
Plaintext
96 lines
2.5 KiB
Plaintext
--- scripts/makefile.std.orig Thu Dec 9 01:44:40 1999
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+++ scripts/makefile.std Wed Jul 26 10:00:14 2000
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@@ -2,18 +2,30 @@
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# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
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# For conditions of distribution and use, see copyright notice in png.h
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+# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
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+# have to change it.
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+# I bump PNGMAJ to 3, because imlib can't work with png 1.0.2.
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+# I should bump PNGMAJ for ports depend.
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+PNGMAJ = $(SHLIB_VER)
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+.if (${PORTOBJFORMAT} == "elf")
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+PNGVER = $(PNGMAJ)
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+.else
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+PNGMIN = 0
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+PNGVER = $(PNGMAJ).$(PNGMIN)
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+.endif
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+
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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=${PREFIX}
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# Where the zlib library and include files are located
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#ZLIBLIB=/usr/local/lib
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#ZLIBINC=/usr/local/include
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-ZLIBLIB=../zlib
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-ZLIBINC=../zlib
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+#ZLIBLIB=../zlib
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+#ZLIBINC=../zlib
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-CC=cc
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-CFLAGS=-I$(ZLIBINC) -O # -g -DPNG_DEBUG=5
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-LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
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+#CC=cc
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+CFLAGS+=-I.
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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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@@ -22,12 +34,29 @@
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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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+.if defined(USE_MMX)
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+CFLAGS+=-DPNG_USE_PNGGCCRD -funroll-loops -fomit-frame-pointer
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+OBJS+=pnggccrd.o
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+.endif
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+
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+.SUFFIXES: .c .so .o
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+
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+.c.so:
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+ ${CC} ${CFLAGS} -fPIC -DPIC -o $@ -c $<
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+
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+all: libpng.a libpng.so.${PNGVER}
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libpng.a: $(OBJS)
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ar rc $@ $(OBJS)
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$(RANLIB) $@
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+libpng.so.${PNGVER}: $(OBJS:S/o$/so/g)
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+.if (${PORTOBJFORMAT} == "elf")
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+ ${CC} -shared -Wl,-x -Wl,-assert -Wl,pure-text -Wl,-soname,$@ -o $@ $(OBJS:S/o$/so/g) -lz -lm
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+.else
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+ ${CC} -shared -Wl,-x -Wl,-assert -Wl,pure-text -o $@ $(OBJS:S/o$/so/g) -lz -lm
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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 +66,12 @@
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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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+ ${BSD_INSTALL_DATA} png.h pngconf.h $(prefix)/include
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+ ${BSD_INSTALL_DATA} libpng.a libpng.so.${PNGVER} $(prefix)/lib
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+ ln -sf libpng.so.${PNGVER} $(prefix)/lib/libpng.so
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+ ranlib $(prefix)/lib/libpng.a
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+ ${BSD_INSTALL_MAN} libpng.3 libpngpf.3 $(prefix)/man/man3
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+ ${BSD_INSTALL_MAN} png.5 $(prefix)/man/man5
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clean:
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rm -f *.o libpng.a pngtest pngout.png
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@@ -69,4 +98,5 @@
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pngwtran.o: png.h pngconf.h
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pngwutil.o: png.h pngconf.h
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pngpread.o: png.h pngconf.h
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+pnggccrd.o: png.h pngconf.h pngasmrd.h
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