LIB=hello

all:	${LIB}.so


CPPFLAGS=-m32 -Werror -Wno-conversion -Wno-pointer-arith -Wno-write-strings -Wno-format -Wno-deprecated-declarations -MMD 

OBJS=\
hello.o

${LIB}.exports:	${LIB}.exports_list
	cat ${LIB}.exports_list | sed s/.*/_\&/ > ${LIB}.exports

${LIB}.so:	${OBJS} ${LIB}.exports
	$(CXX) $(CPPFLAGS) -Wl,-flat_namespace -bundle -undefined suppress -Wl,-U,_environ -o  ${LIB}.so $(OBJS) -exported_symbols_list ${LIB}.exports  -ldl -lpthread  	

clean:
	rm -f *.o *.so *.exports