mirror of
https://git.code.sf.net/p/libpng/code.git
synced 2025-07-10 18:04:09 +02:00
Imported from libpng-1.2.3rc1.tar
This commit is contained in:
@@ -19,14 +19,25 @@ RANLIB=ranlib
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# read libpng.txt or png.h to see why PNGMAJ is 0. You should not
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# have to change it.
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PNGMAJ = 0
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PNGMIN = 1.2.2
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PNGMIN = 1.2.3rc1
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PNGVER = $(PNGMAJ).$(PNGMIN)
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LIBNAME = libpng12
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# where make install puts libpng.a, libpng12.sl, and png.h
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prefix=/opt/libpng
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LIBPATH=$prefix/lib
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INCPATH=$prefix/include
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INCPATH=$(prefix)/include
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LIBPATH=$(prefix)/lib
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MANPATH=$(prefix)/man
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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, that location must already exist before
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# you execute make install.
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DESTDIR=
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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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@@ -39,12 +50,15 @@ OBJSDLL = $(OBJS:.o=.pic.o)
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.c.pic.o:
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$(CC) -c $(CFLAGS) +z -o $@ $*.c
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all: libpng.a $(LIBNAME).sl pngtest
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all: libpng.a $(LIBNAME).sl pngtest libpng.pc
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libpng.a: $(OBJS)
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ar rc $@ $(OBJS)
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$(RANLIB) $@
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libpng.pc:
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cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc
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$(LIBNAME).sl: $(LIBNAME).sl.$(PNGMAJ)
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ln -sf $(LIBNAME).sl.$(PNGMAJ) $(LIBNAME).sl
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@@ -63,41 +77,56 @@ test: pngtest
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./pngtest
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install-headers: png.h pngconf.h
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-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
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-@if [ ! -d $(INCPATH)/$(LIBNAME) ]; then mkdir $(INCPATH)/$(LIBNAME); fi
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cp png.h pngconf.h $(INCPATH)/$(LIBNAME)
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chmod 644 $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)/$(LIBNAME)/pngconf.h
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-@/bin/rm -f $(INCPATH)/png.h $(INCPATH)/pngconf.h
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-@/bin/rm -f $(INCPATH)/libpng
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ln -sf $(INCPATH)/$(LIBNAME) $(INCPATH)/libpng
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-@if [ ! -d $(DESTDIR)$(INCPATH) ]; then mkdir $(DESTDIR)$(INCPATH); fi
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-@if [ ! -d $(DESTDIR)$(INCPATH)/$(LIBNAME) ]; then \
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mkdir $(DESTDIR)$(INCPATH)/$(LIBNAME); fi
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cp png.h pngconf.h $(DESTDIR)$(INCPATH)/$(LIBNAME)
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chmod 644 $(DESTDIR)$(INCPATH)/$(LIBNAME)/png.h \
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$(DESTDIR)$(INCPATH)/$(LIBNAME)/pngconf.h
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-@/bin/rm -f $(DESTDIR)$(INCPATH)/png.h $(DESTDIR)$(INCPATH)/pngconf.h
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-@/bin/rm -f $(DESTDIR)$(INCPATH)/libpng
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(cd $(DESTDIR)$(INCPATH); ln -sf $(LIBNAME) libpng; ln -sf $(LIBNAME)/* .)
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install-static: install-headers libpng.a
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-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
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cp libpng.a $(LIBPATH)/$(LIBNAME).a
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chmod 644 $(LIBPATH)/$(LIBNAME).a
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-@/bin/rm -f $(LIBPATH)/libpng.a
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ln -sf $(LIBPATH)/$(LIBNAME).a $(LIBPATH)/libpng.a
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-@if [ ! -d $(DESTDIR)$(LIBPATH) ]; then mkdir $(DESTDIR)$(LIBPATH); fi
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cp libpng.a $(DESTDIR)$(LIBPATH)/$(LIBNAME).a
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chmod 644 $(DESTDIR)$(LIBPATH)/$(LIBNAME).a
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-@/bin/rm -f $(DESTDIR)$(LIBPATH)/libpng.a
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(cd $(DESTDIR)$(LIBPATH); ln -sf $(LIBNAME).a libpng.a)
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install-shared: install-headers $(LIBNAME).sl.$(PNGVER)
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-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
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-@/bin/rm -f $(LIBPATH)/$(LIBNAME).sl.$(PNGMAJ)* $(LIBPATH)/$(LIBNAME).sl
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-@/bin/rm -f $(LIBPATH)/libpng.sl
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-@/bin/rm -f $(LIBPATH)/libpng.sl.3
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-@/bin/rm -f $(LIBPATH)/libpng.sl.3.*
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cp $(LIBNAME).sl.$(PNGVER) $(LIBPATH)
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chmod 755 $(LIBPATH)/$(LIBNAME).sl.$(PNGVER)
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(cd $(LIBPATH); \
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-@if [ ! -d $(DESTDIR)$(LIBPATH) ]; then mkdir $(DESTDIR)$(LIBPATH); fi
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-@/bin/rm -f $(DESTDIR)$(LIBPATH)/$(LIBNAME).sl.$(PNGMAJ)* \
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$(DESTDIR)$(LIBPATH)/$(LIBNAME).sl
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-@/bin/rm -f $(DESTDIR)$(LIBPATH)/libpng.sl
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-@/bin/rm -f $(DESTDIR)$(LIBPATH)/libpng.sl.3
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-@/bin/rm -f $(DESTDIR)$(LIBPATH)/libpng.sl.3.*
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cp $(LIBNAME).sl.$(PNGVER) $(DESTDIR)$(LIBPATH)
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chmod 755 $(DESTDIR)$(LIBPATH)/$(LIBNAME).sl.$(PNGVER)
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(cd $(DESTDIR)$(LIBPATH); \
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ln -sf $(LIBNAME).sl.$(PNGVER) libpng.sl; \
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ln -sf $(LIBNAME).sl.$(PNGVER) libpng.sl.3; \
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ln -sf $(LIBNAME).sl.$(PNGVER) libpng.sl.3.$(PNGMIN); \
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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 $(LIBPATH)/pkgconfig ]; then mkdir $(LIBPATH)/pkgconfig; fi
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cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc
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cp libpng.pc $(LIBPATH)/pkgconfig/libpng12.pc
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chmod 644 $(LIBPATH)/pkgconfig/libpng12.pc
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-@if [ ! -d $(DESTDIR)$(LIBPATH)/pkgconfig ]; then \
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mkdir $(DESTDIR)$(LIBPATH)/pkgconfig; fi
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cp libpng.pc $(DESTDIR)$(LIBPATH)/pkgconfig/libpng12.pc
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chmod 644 $(DESTDIR)$(LIBPATH)/pkgconfig/libpng12.pc
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(cd $(DESTDIR)$(LIBPATH)/pkgconfig; ln -sf libpng12.pc libpng.pc)
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install: install-static install-shared
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install-man: libpng.3 libpngpf.3 png.5
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-@if [ ! -d $(MANPATH) ]; then mkdir $(MANPATH); fi
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-@if [ ! -d $(MANPATH)/man3 ]; then mkdir $(MANPATH)/man3; fi
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-@/bin/rm -f $(MANPATH)/man3/libpng.3
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-@/bin/rm -f $(MANPATH)/man3/libpngpf.3
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cp libpng.3 $(MANPATH)/man3
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cp libpngpf.3 $(MANPATH)/man3
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-@if [ ! -d $(MANPATH)/man5 ]; then mkdir $(MANPATH)/man5; fi
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-@/bin/rm -f $(MANPATH)/man5/png.5
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cp png.5 $(MANPATH)/man5
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install: install-static install-shared install-man
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clean:
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/bin/rm -f *.o libpng.a $(LIBNAME).sl $(LIBNAME).sl.$(PNGMAJ)* \
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