# generic utility modules
# (c) 2005 jannet it services
# contact@jannet.de
# $Id$

LOCAL_PATCHES = $(notdir $(CFG_PATCHES))
LOCAL_PATCH_DONE = $(addsuffix .done, $(LOCAL_PATCHES))

ifndef CFG_PATCH_COMMAND
CFG_PATCH_COMMAND=(cd $(CFG_WORKING_DIR); patch -p1)
endif

all: apply-patches.done $(CFG_BUILD)
ifndef CFG_BUILD
	make -C $(CFG_WORKING_DIR) all
endif

install: all $(CFG_INSTALL)
ifndef CFG_INSTALL
	make -C $(CFG_WORKING_DIR) install
endif

clean: $(CFG_CLEAN)
ifndef CFG_CLEAN
	if [ -d "$(CFG_WORKING_DIR)" ]; then make -C $(CFG_WORKING_DIR) clean; fi
endif

unpack.done:
	tar -xzf $(CFG_PKG)
	touch $@

$(LOCAL_PATCHES): $(filter %$@,$(CFG_PATCHES))
	cp $(filter %$@,$(CFG_PATCHES)) $@

%.patch.done: %.patch
	$(CFG_PATCH_COMMAND) < $<
	touch $@

apply-patches.done: unpack.done $(LOCAL_PATCH_DONE)
	touch $@

install:
distclean:
	rm -rf *.done *.patch $(CFG_WORKING_DIR)

unpack: unpack.done
apply-patches: apply-patches.done