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# SHAREDLIB=libz.sl
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PNGVER = $(PNGMAJ).$(PNGMIN)
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# Shared library names:
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LIBSOMAJ=$(LIBNAME).sl.$(PNGMAJ)
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LIBSOVER=$(LIBNAME).sl.$(PNGVER)
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OLDSOVER=libpng.sl.3.$(PNGMIN)
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CFLAGS=-I$(ZLIBINC) -O -Ae +DA1.1 +DS2.0
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# Caution: be sure you have built zlib with the same CFLAGS.
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CCFLAGS=-I$(ZLIBINC) -O -Ae +DA1.1 +DS2.0
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LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
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PNGVER = $(PNGMAJ).$(PNGMIN)
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# where make install puts libpng.a, libpng12.sl, and png.h
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INCPATH=$(prefix)/include
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LIBPATH=$(exec_prefix)/lib
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MANPATH=$(prefix)/man
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BINPATH=$(exec_prefix)/bin
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CFLAGS=-I$(ZLIBINC) -O -Ae +DA1.1 +DS2.0
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# Caution: be sure you have built zlib with the same CFLAGS.
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CCFLAGS=-I$(ZLIBINC) -O -Ae +DA1.1 +DS2.0
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LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
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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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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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-@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
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-@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(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 $(LIBNAME)/* .)
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-@$(RM_F) $(DI)/png.h $(DI)/pngconf.h
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-@$(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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-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(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 $(LIBNAME).a libpng.a)
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-@$(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 $(LIBNAME).sl.$(PNGVER) libpng.pc \
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libpng.sl.3.$(PNGMIN)
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-@if [ ! -d $(DL) ]; then mkdir $(DL); fi
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-@/bin/rm -f $(DL)/$(LIBNAME).sl.$(PNGVER)* $(DL)/$(LIBNAME).sl
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-@/bin/rm -f $(DL)/libpng.sl
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-@/bin/rm -f $(DL)/libpng.sl.3
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-@/bin/rm -f $(DL)/libpng.sl.3.$(PNGMIN)*
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cp $(LIBNAME).sl.$(PNGVER) $(DL)
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cp libpng.sl.3.$(PNGMIN) $(DL)
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chmod 755 $(DL)/$(LIBNAME).sl.$(PNGVER)
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chmod 755 $(DL)/libpng.sl.3.$(PNGMIN)
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install-shared: install-headers $(LIBSOVER) libpng.pc \
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-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
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-@$(RM_F) $(DL)/$(LIBSOVER)* $(DL)/$(LIBSO)
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-@$(RM_F) $(DL)/$(LIBSOMAJ)
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-@$(RM_F) $(DL)/$(OLDSO)
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-@$(RM_F) $(DL)/$(OLDSOMAJ)
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-@$(RM_F) $(DL)/$(OLDSOVER)*
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chmod 755 $(DL)/$(LIBSOVER)
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chmod 755 $(DL)/$(OLDSOVER)
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ln -sf libpng.sl.3.$(PNGMIN) libpng.sl.3; \
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ln -sf libpng.sl.3 libpng.sl; \
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ln -sf $(LIBNAME).sl.$(PNGVER) $(LIBNAME).sl.$(PNGMAJ); \
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ln -sf $(LIBNAME).sl.$(PNGMAJ) $(LIBNAME).sl)
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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 $(DL)/pkgconfig/libpng.pc
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$(LN_SF) $(OLDSOVER) $(OLDSOMAJ); \
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$(LN_SF) $(OLDSOMAJ) $(OLDSO); \
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$(LN_SF) $(LIBSOVER) $(LIBSOMAJ); \
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$(LN_SF) $(LIBSOMAJ) $(LIBSO))
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-@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi
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-@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc
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-@$(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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(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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-@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi
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-@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi
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-@$(RM_F) $(DM)/man3/libpng.3
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-@$(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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-@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi
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-@$(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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-@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi
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-@$(RM_F) $(DB)/libpng-config
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-@$(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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(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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# move the library to its final location. Use test-dd to test it
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echo Testing installed dynamic shared library in $(DL).
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$(CC) -I$(DI) -I$(ZLIBINC) $(CCFLAGS) \
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`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
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-L$(DL) -L$(ZLIBLIB) \
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-o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
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./pngtestd pngtest.png
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echo Testing installed dynamic shared library.
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$(CC) $(CCFLAGS) \
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`$(BINPATH)/libpng12-config --cflags` pngtest.c \
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`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
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-o pngtesti `$(BINPATH)/libpng12-config --ldflags`
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-o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
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./pngtesti pngtest.png
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/bin/rm -f *.o libpng.a pngtest pngtesti pngout.png \
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libpng-config $(LIBNAME).sl $(LIBNAME).sl.$(PNGMAJ)* \
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libpng.sl.3.$(PNGMIN) \
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$(RM_F) *.o libpng.a pngtest pngtesti pngout.png \
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libpng-config $(LIBSO) $(LIBSOMAJ)* \
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DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
added
removed
PNG/libpng/scripts/makefile.hpux
