all: libgnugetopt.a libgnugetopt.dylib

libgnugetopt.a: getopt.o getopt1.o
	ar cr libgnugetopt.a getopt.o getopt1.o
	ranlib libgnugetopt.a

libgnugetopt.dylib: libgnugetopt.1.dylib
	ln -sf libgnugetopt.1.dylib libgnugetopt.dylib

libgnugetopt.1.dylib: libgnugetopt.1.2.0.dylib
	ln -sf libgnugetopt.1.2.0.dylib libgnugetopt.1.dylib
	
libgnugetopt.1.2.0.dylib : getopt.o getopt1.o
	cc -dynamiclib \
	-install_name $(prefix)/lib/libgnugetopt.1.dylib \
	-compatibility_version 1.2.0 -current_version 1.2.0 \
	-o libgnugetopt.1.2.0.dylib getopt.o getopt1.o
	
getopt1.o: getopt1.c
	cc -fno-common -o getopt1.o -c getopt1.c

getopt.o: getopt.c
	cc -fno-common -o getopt.o -c getopt.c

install:
	@install -d -p -m 755 $(prefix)/lib $(prefix)/include/gnugetopt
	install -c -p -m 644 libgnugetopt.a $(prefix)/lib
	install -c -p -m 755 libgnugetopt.1.2.0.dylib $(prefix)/lib
	ranlib $(prefix)/lib/libgnugetopt.a
	install -c -p -m 644 getopt.h $(prefix)/include/gnugetopt
	-@rm -f $(prefix)/lib/libgnugetopt.dylib $(prefix)/lib/libgnugetopt.1.dylib
	(cd $(prefix)/lib; \
	 ln -sf libgnugetopt.1.2.0.dylib libgnugetopt.1.dylib; \
	 ln -sf libgnugetopt.1.2.0.dylib libgnugetopt.dylib)