PKG=$(shell pwd |xargs basename)
DEBDIR=$(shell if [ -e $(PKG)-cvs/debian/changelog ] ; then echo $(PKG)-cvs/debian ; else echo debian ; fi)
VER=$(shell dpkg-parsechangelog -l$(DEBDIR)/changelog |grep Version|sed -e 's/Version: //')
UP_VER=$(shell echo $(VER)|sed 's/-.*$$//')
DEB_VER=$(shell echo $(VER)|sed 's/^[^-]*-//')

deb: stamp-open stamp-debdir $(PKG)_$(UP_VER).orig.tar.gz
	@echo XXXXXXXXXXX Build the deb
	cd $(PKG)-$(UP_VER) && dpkg-buildpackage -rfakeroot -uc -us

debsign: stamp-open stamp-debdir $(PKG)_$(UP_VER).orig.tar.gz
	@echo XXXXXXXXXXX Build the deb
	cd $(PKG)-$(UP_VER) && dpkg-buildpackage -rfakeroot

$(PKG)-$(UP_VER): stamp-open

stamp-open: $(PKG)-$(UP_VER).tar.gz
	@echo XXXXXXXXXXX Open the tarball
	rm -rf $(PKG)-$(UP_VER)
	tar xfz $(PKG)-$(UP_VER).tar.gz
	touch stamp-open
	
stamp-debdir: FORCE
	@echo XXXXXXXXXXX Put the debian dir in position
	rm -rf $(PKG)-$(UP_VER)/debian
	cp -r $(DEBDIR) $(PKG)-$(UP_VER)/debian
	find $(PKG)-$(UP_VER)/debian -name CVS | xargs rm -rf
	find $(PKG)-$(UP_VER)/debian -name .cvsignore | xargs rm -rf
	touch stamp-debdir
	
$(PKG)_$(UP_VER).orig.tar.gz: $(PKG)-$(UP_VER).tar.gz
	@echo XXXXXXXXXXX Copy the orig.tar.gz
	cp $(PKG)-$(UP_VER).tar.gz $(PKG)_$(UP_VER).orig.tar.gz

$(PKG)-$(UP_VER).tar.gz: 
	@echo XXXXXXXXXXX Rebuild the tarball			
	cd $(PKG)-cvs ; [ -e Makefile ] || ./bootstrap 
	cd $(PKG)-cvs && make dist && mv $(PKG)-$(UP_VER).tar.gz ..

FORCE:

clean-dsc: FORCE
	@echo XXXXXXXXXXX Clean the old versions
	@while [ `ls *.dsc |wc -l` -gt 1 -o `ls *.changes |wc -l` -gt 1 ] ; do \
	  if [ `ls *.changes |wc -l` -gt 1 ] ; then \
	    echo "XXX Cleanup binaries";ls;\
	    changes=`ls *.changes|head -1`; \
            list=`grep-dctrl -s Files -n . $$changes|\
	          sed 's/^ *//'|\
	          cut -d' ' -f5|\
	          egrep -v '\.dsc$$'`;\
	    rm -i $$list $$changes; \
	  fi; \
	  \
	  if [ `ls *.dsc |wc -l` -gt 1 ] ; then \
	    echo "XXX Cleanup source";ls;\
	    dsc=`ls *.dsc|head -1`; \
            list=`grep-dctrl -s Files -n . $$dsc|\
	          sed 's/^ *//'|\
	          cut -d' ' -f3|\
	          egrep -v '\.orig.tar.gz$$'`; \
	    rm -i $$list $$dsc; \
	  fi; \
	done

clean: clean-dsc
	@echo XXXXXXXXXXX Clean the stamps
	rm -rf stamp-*

.PHONY: FORCE