[libpng10] Imported from libpng-1.0.13.tar

scripts/makefile.hpgcc

@@ -1,4 +1,5 @@
 # makefile for libpng on HP-UX using GCC
+# Copyright (C) 2002, Glenn Randers-Pehrson
 # Copyright (C) 2001, Laurent faillie
 # Copyright (C) 1998, 1999 Greg Roelofs
 # Copyright (C) 1996, 1997 Andreas Dilger
@@ -31,11 +32,12 @@ LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
 RANLIB=ranlib
 #RANLIB=echo
 
-# read libpng.txt or png.h to see why PNGMAJ is 2.  You should not
+# read libpng.txt or png.h to see why PNGMAJ is 0.  You should not
 # have to change it.
-PNGMAJ = 2
-PNGMIN = 1.0.12beta1
+PNGMAJ = 0
+PNGMIN = 1.0.13
 PNGVER = $(PNGMAJ).$(PNGMIN)
+LIBNAME = libpng10
 
 INCPATH=$(prefix)/include
 LIBPATH=$(prefix)/lib
@@ -51,41 +53,69 @@ OBJSDLL = $(OBJS:.o=.pic.o)
 .c.pic.o:
 	$(CC) -c $(CFLAGS) -fPIC -o $@ $*.c
 
-all: libpng.a libpng.sl pngtest
+all: libpng.a $(LIBNAME).sl pngtest
 
 libpng.a: $(OBJS)
 	ar rc $@ $(OBJS)
 	$(RANLIB) $@
 
-libpng.sl: libpng.sl.$(PNGMAJ)
-	ln -f -s libpng.sl.$(PNGMAJ) libpng.sl
+$(LIBNAME).sl: $(LIBNAME).sl.$(PNGMAJ)
+	ln -f -s $(LIBNAME).sl.$(PNGMAJ) $(LIBNAME).sl
 
-libpng.sl.$(PNGMAJ): libpng.sl.$(PNGVER)
-	ln -f -s libpng.sl.$(PNGVER) libpng.sl.$(PNGMAJ)
+$(LIBNAME).sl.$(PNGMAJ): $(LIBNAME).sl.$(PNGVER)
+	ln -f -s $(LIBNAME).sl.$(PNGVER) $(LIBNAME).sl.$(PNGMAJ)
 
-libpng.sl.$(PNGVER): $(OBJSDLL)
+$(LIBNAME).sl.$(PNGVER): $(OBJSDLL)
 	$(LD) -b -L$(ZLIBLIB) +s +b $(ZLIBLIB) \
 	+h libpng.sl.$(PNGMAJ) -o libpng.sl.$(PNGVER) $(OBJSDLL) -lz
 
-pngtest: pngtest.o libpng.sl
+pngtest: pngtest.o $(LIBNAME).sl
 	$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
 
 test: pngtest
 	./pngtest
 
-install: libpng.a libpng.sl.$(PNGVER)
-	-@if [ ! -d $(INCPATH)  ]; then mkdir $(INCPATH); fi
+
+install-headers: png.h pngconf.h
+	-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
+	-@if [ ! -d $(INCPATH)/$(LIBNAME) ]; then mkdir $(INCPATH)/$(LIBNAME); fi
+	cp png.h pngconf.h $(INCPATH)/$(LIBNAME)
+	chmod 644 $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)/$(LIBNAME)/pngconf.h
+	-@/bin/rm -f $(INCPATH)/png.h $(INCPATH)/pngconf.h
+	-@/bin/rm -f $(INCPATH)/libpng
+	ln -sf $(INCPATH)/$(LIBNAME) $(INCPATH)/libpng
+
+install-static: install-headers libpng.a
 	-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-	cp png.h pngconf.h $(INCPATH)
-	chmod 644 $(INCPATH)/png.h $(INCPATH)/pngconf.h
-	cp libpng.a libpng.sl.$(PNGVER) $(LIBPATH)
-	chmod 755 $(LIBPATH)/libpng.sl.$(PNGVER)
-	-@/bin/rm -f $(LIBPATH)/libpng.sl.$(PNGMAJ) $(LIBPATH)/libpng.sl
-	(cd $(LIBPATH); ln -sf libpng.sl.$(PNGVER) libpng.sl.$(PNGMAJ); \
-	 ln -sf libpng.sl.$(PNGMAJ) libpng.sl)
+	cp libpng.a $(LIBPATH)/$(LIBNAME).a
+	chmod 644 $(LIBPATH)/$(LIBNAME).a
+	-@/bin/rm -f $(LIBPATH)/libpng.a
+	ln -sf $(LIBPATH)/$(LIBNAME).a $(LIBPATH)/libpng.a
+
+install-shared: install-headers $(LIBNAME).sl.$(PNGVER)
+	-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
+	-@/bin/rm -f $(LIBPATH)/$(LIBNAME).sl.$(PNGMAJ)* $(LIBPATH)/$(LIBNAME).sl
+	-@/bin/rm -f $(LIBPATH)/libpng.so
+	-@/bin/rm -f $(LIBPATH)/libpng.so.2
+	-@/bin/rm -f $(LIBPATH)/libpng.so.2.*
+	cp $(LIBNAME).sl.$(PNGVER) $(LIBPATH)
+	chmod 755 $(LIBPATH)/$(LIBNAME).sl.$(PNGVER)
+	(cd $(LIBPATH); \
+	ln -sf $(LIBNAME).so.$(PNGVER) libpng.so; \
+	ln -sf $(LIBNAME).sl.$(PNGVER) libpng.sl.2; \
+	ln -sf $(LIBNAME).sl.$(PNGVER) libpng.sl.2.$(PNGMIN); \
+	ln -sf $(LIBNAME).sl.$(PNGVER) $(LIBNAME).sl.$(PNGMAJ); \
+	ln -sf $(LIBNAME).sl.$(PNGMAJ) $(LIBNAME).sl)
+	-@if [ ! -d $(LIBPATH)/pkgconfig ]; then mkdir $(LIBPATH)/pkgconfig; fi
+	cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc
+	cp libpng.pc $(LIBPATH)/pkgconfig/libpng10.pc
+	chmod 644 $(LIBPATH)/pkgconfig/libpng10.pc
+
+install: install-static install-shared
 
 clean:
-	/bin/rm -f *.o libpng.a libpng.sl* pngtest pngout.png
+	/bin/rm -f *.o libpng.a $(SHAREDLIB).sl $(SHAREDLIB).sl.$(PNGMAJ)* \
+	pngtest pngout.png
 
 DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
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