# makefile for libpng on Darwin / Mac OS X# Copyright (C) 2002 Glenn Randers-Pehrson# Copyright (C) 2001 Christoph Pfisterer# derived from makefile.linux:#  Copyright (C) 1998, 1999 Greg Roelofs#  Copyright (C) 1996, 1997 Andreas Dilger# For conditions of distribution and use, see copyright notice in png.h# where "make install" puts libpng.a, libpng12.dylib, png.h and pngconf.hprefix=/usr/local# Where the zlib library and include files are located#ZLIBLIB=/usr/local/lib#ZLIBINC=/usr/local/includeZLIBLIB=../zlibZLIBINC=../zlibCC=ccCFLAGS=-I$(ZLIBINC) -Wall -O3 -funroll-loopsLDFLAGS=-L. -L$(ZLIBLIB) -lpng12 -lz#RANLIB=echoRANLIB=ranlibPNGMAJ = 0PNGMIN = 1.2.5PNGVER = $(PNGMAJ).$(PNGMIN)LIBNAME = libpng12INCPATH=$(prefix)/includeLIBPATH=$(prefix)/libMANPATH=$(prefix)/manBINPATH=$(prefix)/bin# override DESTDIR= on the make install command line to easily support# installing into a temporary location.  Example:##    make install DESTDIR=/tmp/build/libpng## If you're going to install into a temporary location# via DESTDIR, $(DESTDIR)$(prefix) must already exist before# you execute make install.DESTDIR=DB=$(DESTDIR)$(BINPATH)DI=$(DESTDIR)$(INCPATH)DL=$(DESTDIR)$(LIBPATH)DM=$(DESTDIR)$(MANPATH)OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \	pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \	pngwtran.o pngmem.o pngerror.o pngpread.oOBJSDLL = $(OBJS:.o=.pic.o).SUFFIXES:      .c .o .pic.o.c.pic.o:	$(CC) -c $(CFLAGS) -fno-common -o $@ $*.call: libpng.a $(LIBNAME).dylib pngtest libpng.pc libpng-configlibpng.a: $(OBJS)	ar rc $@ $(OBJS)	$(RANLIB) $@libpng.pc:	cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! | \	   sed -e s/-lm// > libpng.pclibpng-config:	( cat scripts/libpng-config-head.in; \	echo prefix=\"$(prefix)\"; \	echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \	echo L_opts=\"-L$(LIBPATH)\"; \	echo libs=\"-lpng12 -lz\"; \	cat scripts/libpng-config-body.in ) > libpng-config	chmod +x libpng-config$(LIBNAME).dylib: $(LIBNAME).$(PNGMAJ).dylib	ln -sf $(LIBNAME).$(PNGMAJ).dylib $(LIBNAME).dylib$(LIBNAME).$(PNGMAJ).dylib: $(LIBNAME).$(PNGVER).dylib	ln -sf $(LIBNAME).$(PNGVER).dylib $(LIBNAME).$(PNGMAJ).dylib$(LIBNAME).$(PNGVER).dylib: $(OBJSDLL)	$(CC) -dynamiclib \	 -install_name $(DL)/$(LIBNAME).$(PNGMAJ).dylib \	 -flat_namespace -undefined suppress \	 -o $(LIBNAME).$(PNGVER).dylib \	 $(OBJSDLL)libpng.3.$(PNGMIN).dylib: $(OBJSDLL)	$(CC) -dynamiclib \	 -install_name $(DL)/libpng.3.dylib \	 -current_version 3 -compatibility_version 3 \	 -flat_namespace -undefined suppress \	 -o libpng.3.$(PNGMIN).dylib \	 $(OBJSDLL)pngtest: pngtest.o $(LIBNAME).dylib	$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)test: pngtest	./pngtestinstall-headers: png.h pngconf.h	-@if [ ! -d $(DI) ]; then mkdir $(DI); fi	-@if [ ! -d $(DI)/$(LIBNAME) ]; then mkdir $(DI)/$(LIBNAME); fi	cp png.h pngconf.h $(DI)/$(LIBNAME)	chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h	-@/bin/rm -f $(DI)/png.h $(DI)/pngconf.h	-@/bin/rm -f $(DI)/libpng	(cd $(DI); ln -sf $(LIBNAME) libpng; ln -sf $(LIBNAME)/* .)install-static: install-headers libpng.a	-@if [ ! -d $(DL) ]; then mkdir $(DL); fi	cp libpng.a $(DL)/$(LIBNAME).a	chmod 644 $(DL)/$(LIBNAME).a	-@/bin/rm -f $(DL)/libpng.a	(cd $(DL); ln -sf $(LIBNAME).a libpng.a)install-shared: install-headers $(LIBNAME).dylib libpng.pc \	libpng.3.$(PNGMIN).dylib	-@if [ ! -d $(DL) ]; then mkdir $(DL); fi	-@/bin/rm -f $(DL)/$(LIBNAME).$(PNGVER)*.dylib	-@/bin/rm -f $(DL)/$(LIBNAME).dylib	-@/bin/rm -f $(DL)/libpng.dylib	-@/bin/rm -f $(DL)/libpng.3.dylib	-@/bin/rm -f $(DL)/libpng.3.$(PNGMIN)*.dylib	cp $(LIBNAME).$(PNGVER).dylib $(DL)	cp libpng.3.$(PNGMIN).dylib $(DL)	chmod 755 $(DL)/$(LIBNAME).$(PNGVER).dylib	chmod 755 $(DL)/libpng.3.$(PNGMIN).dylib	(cd $(DL); \	ln -sf libpng.3.$(PNGMIN).dylib libpng.3.dylib; \	ln -sf libpng.3.dylib libpng.dylib; \	ln -sf $(LIBNAME).$(PNGVER).dylib $(LIBNAME).$(PNGMAJ).dylib; \	ln -sf $(LIBNAME).$(PNGMAJ).dylib $(LIBNAME).dylib)	-@if [ ! -d $(DL)/pkgconfig ]; then mkdir $(DL)/pkgconfig; fi	-@/bin/rm -f $(DL)/pkgconfig/$(LIBNAME).pc	-@/bin/rm -f $(DL)/pkgconfig/libpng.pc	cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc	chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc	(cd $(DL)/pkgconfig; ln -sf $(LIBNAME).pc libpng.pc)install-man: libpng.3 libpngpf.3 png.5	-@if [ ! -d $(DM) ]; then mkdir $(DM); fi	-@if [ ! -d $(DM)/man3 ]; then mkdir $(DM)/man3; fi	-@/bin/rm -f $(DM)/man3/libpng.3	-@/bin/rm -f $(DM)/man3/libpngpf.3	cp libpng.3 $(DM)/man3	cp libpngpf.3 $(DM)/man3	-@if [ ! -d $(DM)/man5 ]; then mkdir $(DM)/man5; fi	-@/bin/rm -f $(DM)/man5/png.5	cp png.5 $(DM)/man5install-config: libpng-config	-@if [ ! -d $(DB) ]; then mkdir $(DB); fi	-@/bin/rm -f $(DB)/libpng-config	-@/bin/rm -f $(DB)/$(LIBNAME)-config	cp libpng-config $(DB)/$(LIBNAME)-config	chmod 755 $(DB)/$(LIBNAME)-config	(cd $(DB); ln -sf $(LIBNAME)-config libpng-config)install: install-static install-shared install-man install-config# If you installed in $(DESTDIR), test-installed won't work until you# move the library to its final location.test-installed:	$(CC) $(CFLAGS) \	   `$(BINPATH)/libpng12-config --cflags` pngtest.c \	   -L$(ZLIBLIB) \	   -o pngtesti `$(BINPATH)/libpng12-config --ldflags`	./pngtesti pngtest.pngclean:	rm -f *.o libpng.a pngtest pngout.png libpng-config \	libpng.3.$(PNGMIN).dylib \	libpng.pc $(LIBNAME).*dylib pngtestiDOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFOwritelock:	chmod a-w *.[ch35] $(DOCS) scripts/*# DO NOT DELETE THIS LINE -- make depend depends on it.png.o png.pic.o: png.h pngconf.hpngerror.o pngerror.pic.o: png.h pngconf.hpngrio.o pngrio.pic.o: png.h pngconf.hpngwio.o pngwio.pic.o: png.h pngconf.hpngmem.o pngmem.pic.o: png.h pngconf.hpngset.o pngset.pic.o: png.h pngconf.hpngget.o pngget.pic.o: png.h pngconf.hpngread.o pngread.pic.o: png.h pngconf.hpngrtran.o pngrtran.pic.o: png.h pngconf.hpngrutil.o pngrutil.pic.o: png.h pngconf.hpngtrans.o pngtrans.pic.o: png.h pngconf.hpngwrite.o pngwrite.pic.o: png.h pngconf.hpngwtran.o pngwtran.pic.o: png.h pngconf.hpngwutil.o pngwutil.pic.o: png.h pngconf.hpngpread.o pngpread.pic.o: png.h pngconf.hpngtest.o: png.h pngconf.h