214 lines
6.3 KiB
Plaintext
214 lines
6.3 KiB
Plaintext
# makefile for libpng.a and libpng12.so, SGI IRIX with 'cc'
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# Copyright (C) 2001-2002 Glenn Randers-Pehrson
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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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# Where make install puts libpng.a, libpng12.so, and libpng12/png.h
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# Prefix must be a full pathname.
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prefix=/usr/local
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# Where the zlib library and include files are located
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#ZLIBLIB=/usr/local/lib32
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#ZLIBINC=/usr/local/include
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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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LIBNAME=libpng12
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PNGMAJ = 0
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PNGMIN = 1.2.6beta2
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PNGVER = $(PNGMAJ).$(PNGMIN)
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CC=gcc
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AR=ar
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ARFLAGS=rc
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RANLIB=echo
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#RANLIB=ranlib
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# ABI can be blank to use default for your system, -32, -o32, -n32, or -64
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# See "man abi". zlib must be built with the same ABI.
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ABI=
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WARNMORE= # -g -DPNG_DEBUG=5
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CFLAGS=$(ABI) -I$(ZLIBINC) -O2 $(WARNMORE) -fPIC -mabi=n32
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LDFLAGS=$(ABI) -L$(ZLIBLIB) libpng.a -lz -lm
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LDSHARED=cc $(ABI) -shared -soname $(LIBNAME).so.$(PNGMAJ) \
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-set_version sgi$(PNGMAJ).0
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LDLEGACY=cc $(ABI) -shared -soname libpng.so.3 \
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-set_version sgi$3.0
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# See "man dso" for info about shared objects
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INCPATH=$(prefix)/include
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LIBPATH=$(prefix)/lib
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#LIBPATH=$(prefix)/lib32
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MANPATH=$(prefix)/man
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BINPATH=$(prefix)/bin
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# override DESTDIR= on the make install command line to easily support
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# installing into a temporary location. Example:
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#
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# make install DESTDIR=/tmp/build/libpng
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#
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# If you're going to install into a temporary location
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# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
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# you execute make install.
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DESTDIR=
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DB=$(DESTDIR)$(BINPATH)
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DI=$(DESTDIR)$(INCPATH)
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DL=$(DESTDIR)$(LIBPATH)
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DM=$(DESTDIR)$(MANPATH)
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OBJS = pnggccrd.o 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 shared libpng.pc libpng-config
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libpng.a: $(OBJS)
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$(AR) $(ARFLAGS) $@ $(OBJS)
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$(RANLIB) $@
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shared: $(LIBNAME).so.$(PNGVER)
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libpng.pc:
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cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc
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libpng-config:
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( cat scripts/libpng-config-head.in; \
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echo prefix=\"$(prefix)\"; \
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echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
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echo ccopts=\"$(ABI)\"; \
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echo ldopts=\"$(ABI)\"; \
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echo L_opts=\"-L$(LIBPATH)\"; \
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echo libdir=\"$(LIBPATH)\"; \
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echo libs=\"-lpng12 -lz -lm\"; \
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cat scripts/libpng-config-body.in ) > libpng-config
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chmod +x libpng-config
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$(LIBNAME).so: $(LIBNAME).so.$(PNGMAJ)
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ln -sf $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so
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$(LIBNAME).so.$(PNGMAJ): $(LIBNAME).so.$(PNGVER)
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ln -sf $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ)
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$(LIBNAME).so.$(PNGVER): $(OBJS)
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$(LDSHARED) -o $@ $(OBJS)
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rm -f $(LIBNAME).so $(LIBNAME).so.$(PNGMAJ)
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libpng.so.3.$(PNGMIN): $(OBJS)
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$(LDLEGACY) -o $@ $(OBJS)
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pngtest: pngtest.o libpng.a
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$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
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test: pngtest
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echo
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echo Testing local static library.
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./pngtest
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install-headers: png.h pngconf.h
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-@if [ ! -d $(DI) ]; then mkdir $(DI); fi
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-@if [ ! -d $(DI)/$(LIBNAME) ]; then mkdir $(DI)/$(LIBNAME); fi
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cp png.h pngconf.h $(DI)/$(LIBNAME)
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chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h
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-@/bin/rm -f $(DI)/png.h $(DI)/pngconf.h
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-@/bin/rm -f $(DI)/libpng
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(cd $(DI); ln -sf $(LIBNAME) libpng; ln -sf $(LIBNAME)/* .)
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install-static: install-headers libpng.a
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-@if [ ! -d $(DL) ]; then mkdir $(DL); fi
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cp libpng.a $(DL)/$(LIBNAME).a
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chmod 644 $(DL)/$(LIBNAME).a
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-@/bin/rm -f $(DL)/libpng.a
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(cd $(DL); ln -sf $(LIBNAME).a libpng.a)
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install-shared: install-headers $(LIBNAME).so.$(PNGVER) libpng.pc \
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libpng.so.3.$(PNGMIN)
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-@if [ ! -d $(DL) ]; then mkdir $(DL); fi
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-@/bin/rm -f $(DL)/$(LIBNAME).so.$(PNGVER)* $(DL)/$(LIBNAME).so
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-@/bin/rm -f $(DL)/libpng.so
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-@/bin/rm -f $(DL)/libpng.so.3
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-@/bin/rm -f $(DL)/libpng.so.3.$(PNGMIN)*
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cp $(LIBNAME).so.$(PNGVER) $(DL)
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cp libpng.so.3.$(PNGMIN) $(DL)
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chmod 755 $(DL)/$(LIBNAME).so.$(PNGVER)
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chmod 755 $(DL)/libpng.so.3.$(PNGMIN)
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(cd $(DL); \
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ln -sf libpng.so.3.$(PNGMIN) libpng.so.3; \
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ln -sf libpng.so.3 libpng.so; \
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ln -sf $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ); \
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ln -sf $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so)
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-@if [ ! -d $(DL)/pkgconfig ]; then mkdir $(DL)/pkgconfig; fi
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-@/bin/rm -f $(DL)/pkgconfig/$(LIBNAME).pc
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-@/bin/rm -f $(DL)/pkgconfig/libpng.pc
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cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
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chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
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(cd $(DL)/pkgconfig; ln -sf $(LIBNAME).pc libpng.pc)
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install-man: libpng.3 libpngpf.3 png.5
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-@if [ ! -d $(DM) ]; then mkdir $(DM); fi
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-@if [ ! -d $(DM)/man3 ]; then mkdir $(DM)/man3; fi
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-@/bin/rm -f $(DM)/man3/libpng.3
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-@/bin/rm -f $(DM)/man3/libpngpf.3
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cp libpng.3 $(DM)/man3
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cp libpngpf.3 $(DM)/man3
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-@if [ ! -d $(DM)/man5 ]; then mkdir $(DM)/man5; fi
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-@/bin/rm -f $(DM)/man5/png.5
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cp png.5 $(DM)/man5
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install-config: libpng-config
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-@if [ ! -d $(DB) ]; then mkdir $(DB); fi
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-@/bin/rm -f $(DB)/libpng-config
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-@/bin/rm -f $(DB)/$(LIBNAME)-config
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cp libpng-config $(DB)/$(LIBNAME)-config
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chmod 755 $(DB)/$(LIBNAME)-config
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(cd $(DB); ln -sf $(LIBNAME)-config libpng-config)
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install: install-static install-shared install-man install-config
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# If you installed in $(DESTDIR), test-installed won't work until you
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# move the library to its final location.
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test-installed:
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echo
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echo Testing installed dynamic shared library.
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$(CC) -I$(ZLIBINC) \
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`$(BINPATH)/libpng12-config --cflags` pngtest.c \
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-L$(ZLIBLIB) -rpath $(ZLIBLIB):`$(BINPATH)/libpng12-config --libdir` \
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-o pngtesti `$(BINPATH)/libpng12-config --ldflags`
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./pngtesti pngtest.png
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clean:
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rm -f *.o libpng.a pngtest pngtesti pngout.png libpng.pc libpng-config \
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$(LIBNAME).so $(LIBNAME).so.$(PNGMAJ)* \
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libpng.so.3.$(PNGMIN) \
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so_locations
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DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
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writelock:
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chmod a-w *.[ch35] $(DOCS) scripts/*
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# DO NOT DELETE THIS LINE -- make depend depends on it.
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png.o: png.h pngconf.h
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pngerror.o: png.h pngconf.h
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pngrio.o: png.h pngconf.h
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pngwio.o: png.h pngconf.h
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pngmem.o: png.h pngconf.h
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pngset.o: png.h pngconf.h
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pngget.o: png.h pngconf.h
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pngread.o: png.h pngconf.h
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pngrtran.o: png.h pngconf.h
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pngrutil.o: png.h pngconf.h
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pngtest.o: png.h pngconf.h
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pngtrans.o: png.h pngconf.h
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pngwrite.o: png.h pngconf.h
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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
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