src_dir=`pwd` .PHONY: all clean all: pncc_rel clean: plat_clean mss_clean norfolk_rel: plat_all norfolk cook_rel: plat_all cook zed_rel: plat_all zed pncc_rel: plat_all pncc plat_clean: $(MAKE) -C plat clean mss_clean: $(MAKE) -C mss clean pncc: $(MAKE) -C mss pncc norfolk: $(MAKE) -C mss norfolk cook: $(MAKE) -C mss cook zed: $(MAKE) -C mss zed plat_all: @echo "====================== make $@ =======================" @cd $(src_dir)/plat && $(MAKE) all @cd -