Imported from libpng-1.2.3rc1.tar
diff --git a/scripts/makefile.darwin b/scripts/makefile.darwin
index cefb724..936d467 100644
--- a/scripts/makefile.darwin
+++ b/scripts/makefile.darwin
@@ -25,12 +25,23 @@
# read libpng.txt or png.h to see why PNGMAJ is 0. You should not
# have to change it.
PNGMAJ = 0
-PNGMIN = 1.2.2
+PNGMIN = 1.2.3rc1
PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12
INCPATH=$(prefix)/include
LIBPATH=$(prefix)/lib
+MANPATH=$(prefix)/man
+
+# 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, that location must already exist before
+# you execute make install.
+DESTDIR=
OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
@@ -43,12 +54,15 @@
.c.pic.o:
$(CC) -c $(CFLAGS) -fno-common -o $@ $*.c
-all: libpng.a $(LIBNAME).dylib pngtest
+all: libpng.a $(LIBNAME).dylib pngtest libpng.pc
libpng.a: $(OBJS)
ar rc $@ $(OBJS)
$(RANLIB) $@
+libpng.pc:
+ cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc
+
$(LIBNAME).dylib: $(LIBNAME).$(PNGMAJ).dylib
ln -sf $(LIBNAME).$(PNGMAJ).dylib $(LIBNAME).dylib
@@ -57,7 +71,7 @@
$(LIBNAME).$(PNGVER).dylib: $(OBJSDLL)
$(CC) -dynamiclib \
- -install_name $(LIBPATH)/$(LIBNAME).$(PNGMAJ).dylib \
+ -install_name $(DESTDIR)$(LIBPATH)/$(LIBNAME).$(PNGMAJ).dylib \
-current_version $(PNGMIN) -compatibility_version $(PNGMIN) \
-o $(LIBNAME).$(PNGVER).dylib \
$(OBJSDLL) -L$(ZLIBLIB) -lz
@@ -69,42 +83,54 @@
./pngtest
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
+ -@if [ ! -d $(DESTDIR)$(INCPATH) ]; then mkdir $(DESTDIR)$(INCPATH); fi
+ -@if [ ! -d $(DESTDIR)$(INCPATH)/$(LIBNAME) ]; then mkdir $(DESTDIR)$(INCPATH)/$(LIBNAME); fi
+ cp png.h pngconf.h $(DESTDIR)$(INCPATH)/$(LIBNAME)
+ chmod 644 $(DESTDIR)$(INCPATH)/$(LIBNAME)/png.h $(DESTDIR)$(INCPATH)/$(LIBNAME)/pngconf.h
+ -@/bin/rm -f $(DESTDIR)$(INCPATH)/png.h $(DESTDIR)$(INCPATH)/pngconf.h
+ -@/bin/rm -f $(DESTDIR)$(INCPATH)/libpng
+ (cd $(DESTDIR)$(INCPATH); ln -sf $(LIBNAME) libpng; ln -sf $(LIBNAME)/* .)
install-static: install-headers libpng.a
- -@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
- 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
+ -@if [ ! -d $(DESTDIR)$(LIBPATH) ]; then mkdir $(DESTDIR)$(LIBPATH); fi
+ cp libpng.a $(DESTDIR)$(LIBPATH)/$(LIBNAME).a
+ chmod 644 $(DESTDIR)$(LIBPATH)/$(LIBNAME).a
+ -@/bin/rm -f $(DESTDIR)$(LIBPATH)/libpng.a
+ (cd $(DESTDIR)$(LIBPATH); ln -sf $(LIBNAME).a libpng.a)
install-shared: install-headers $(LIBNAME).dylib
- -@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
- -@/bin/rm -f $(LIBPATH)/$(LIBNAME).$(PNGMAJ)*.dylib
- -@/bin/rm -f $(LIBPATH)/$(LIBNAME).dylib
- -@/bin/rm -f $(LIBPATH)/libpng.dylib
- -@/bin/rm -f $(LIBPATH)/libpng.3.dylib
- -@/bin/rm -f $(LIBPATH)/libpng.3.*.dylib
- cp $(LIBNAME).$(PNGVER).dylib $(LIBPATH)
- chmod 755 $(LIBPATH)/$(LIBNAME).$(PNGVER).dylib
- (cd $(LIBPATH); \
+ -@if [ ! -d $(DESTDIR)$(LIBPATH) ]; then mkdir $(DESTDIR)$(LIBPATH); fi
+ -@/bin/rm -f $(DESTDIR)$(LIBPATH)/$(LIBNAME).$(PNGMAJ)*.dylib
+ -@/bin/rm -f $(DESTDIR)$(LIBPATH)/$(LIBNAME).dylib
+ -@/bin/rm -f $(DESTDIR)$(LIBPATH)/libpng.dylib
+ -@/bin/rm -f $(DESTDIR)$(LIBPATH)/libpng.3.dylib
+ -@/bin/rm -f $(DESTDIR)$(LIBPATH)/libpng.3.*.dylib
+ cp $(LIBNAME).$(PNGVER).dylib $(DESTDIR)$(LIBPATH)
+ chmod 755 $(DESTDIR)$(LIBPATH)/$(LIBNAME).$(PNGVER).dylib
+ (cd $(DESTDIR)$(LIBPATH); \
ln -sf $(LIBNAME).$(PNGVER).dylib libpng.dylib; \
ln -sf $(LIBNAME).$(PNGVER).dylib libpng.3.dylib; \
ln -sf $(LIBNAME).$(PNGVER).dylib libpng.3.$(PNGMIN).dylib; \
ln -sf $(LIBNAME).$(PNGVER).dylib $(LIBNAME).$(PNGMAJ).dylib; \
ln -sf $(LIBNAME).$(PNGMAJ).dylib $(LIBNAME).dylib)
- -@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/libpng12.pc
- chmod 644 $(LIBPATH)/pkgconfig/libpng12.pc
+ -@if [ ! -d $(DESTDIR)$(LIBPATH)/pkgconfig ]; then \
+ mkdir $(DESTDIR)$(LIBPATH)/pkgconfig; fi
+ cp libpng.pc $(DESTDIR)$(LIBPATH)/pkgconfig/libpng12.pc
+ chmod 644 $(DESTDIR)$(LIBPATH)/pkgconfig/libpng12.pc
+ (cd $(DESTDIR)$(LIBPATH)/pkgconfig; ln -sf libpng12.pc libpng.pc)
-install: install-static install-shared
+install-man: libpng.3 libpngpf.3 png.5
+ -@if [ ! -d $(MANPATH) ]; then mkdir $(MANPATH); fi
+ -@if [ ! -d $(MANPATH)/man3 ]; then mkdir $(MANPATH)/man3; fi
+ -@/bin/rm -f $(MANPATH)/man3/libpng.3
+ -@/bin/rm -f $(MANPATH)/man3/libpngpf.3
+ cp libpng.3 $(MANPATH)/man3
+ cp libpngpf.3 $(MANPATH)/man3
+ -@if [ ! -d $(MANPATH)/man5 ]; then mkdir $(MANPATH)/man5; fi
+ -@/bin/rm -f $(MANPATH)/man5/png.5
+ cp png.5 $(MANPATH)/man5
+
+install: install-static install-shared install-man
clean:
rm -f *.o libpng.a $(LIBNAME).*dylib pngtest pngout.png
