PKG_CPPFLAGS = -I./zlib -I./libpng -I./libming -I.
PKG_LIBS = -L./libming -lming -L./libpng -lpng -L./zlib -lz

export CC
export AR
export CPICFLAGS

.PHONY: all zlib libpng libming clean

all: $(SHLIB)

$(SHLIB): zlib/libz.a libpng/libpng.a libming/libming.a

zlib/libz.a:
	cd zlib && $(MAKE) all

libpng/libpng.a:
	cd libpng && $(MAKE) all

libming/libming.a:
	cd libming && $(MAKE) all

clean:
	$(RM) *.o
	$(RM) *.dll
	$(RM) *.so
	cd zlib && $(MAKE) clean
	cd libpng && $(MAKE) clean
	cd libming && $(MAKE) clean

