all:
	@echo 'Usage:'
	@echo '   make pot        create formed.pot'
	@echo '   make update-po  merge a new formed.po with the *.po files'
	@echo '   make mo         create the mo files'

MO_DIR = ../resources/locale
PO_DIR = po
DOMAIN = formed

LIST_POTFILES = find .. -name \*.py | sort | xargs grep -l '_("'


pot:
	xgettext -k_ -o $(DOMAIN).pot `$(LIST_POTFILES)`

update-po:
	for po in *.po; do \
		lingua=`basename $$po .po`; \
	        mv $$lingua.po $$lingua.old.po; \
		if msgmerge -o $$lingua.po $$lingua.old.po $(DOMAIN).pot; then\
		    rm $$lingua.old.po; \
		else \
		    rm -f $$lingua.po; \
		    mv $$lingua.old.po $$lingua.po; \
		fi \
	done


mo:
	for po in *.po; do\
		lingua=`basename $$po .po`; \
		install -d $(MO_DIR)/$$lingua/LC_MESSAGES/ ; \
		echo -n $$po": "; \
		msgfmt --statistics \
			-o $(MO_DIR)/$$lingua/LC_MESSAGES/$(DOMAIN).mo $$po ;\
	done