# Installation directories
localedir = ${prefix}/share/locale

PGOAL = drakwizard

# *.wiz files
WIZFILES = $(shell find .. -type f -name "*.wiz")
# perl files with translatable strings
PL_FILES = ../drakwizard.pl

WIZCFILES = $(WIZFILES:%=%_.c)
PL_CFILES = $(PL_FILES:%=%_.c)

POFILES = $(shell ls *.po)
MOFILES = $(POFILES:%.po=%.mo)
LANGS = $(POFILES:%.po=%)

all: $(PGOAL).pot $(MOFILES)

$(WIZCFILES): %_.c: %
	../wiz2fake_c.pl $< > $@

$(PL_CFILES): %_.c: %
	./fake_c.pl $< > $@

%.mo: %.po
	msgfmt -o $@ $<

merge: $(PGOAL).pot
	@for n in $(POFILES); do \
		echo "Merging $$n"; \
		msgmerge "$$n" $< > "$$n"t; \
		mv -f "$$n"t "$$n"; \
	done

$(PGOAL).pot: $(PL_CFILES) $(WIZCFILES)
	xgettext -F -n --add-comments='-PO' \
	--keyword=_ --keyword=__ --keyword=N_ \
	--language=C -o $@ $(PL_CFILES) $(WIZCFILES)
	echo -e "\\nmsgid \"Cancel\"\\nmsgstr \"\"" >> drakwizard.pot
	echo -e "\\nmsgid \"Next ->\"\\nmsgstr \"\"" >> drakwizard.pot
	echo -e "\\nmsgid \"<- Previous\"\\nmsgstr \"\"" >> drakwizard.pot
	echo -e "\\nmsgid \"enabled\"\\nmsgstr \"\"\\n\nmsgid \"disabled\"\\nmsgstr \"\"\\n" >> drakwizard.pot
	@rm -rf $(PL_CFILES) $(WIZCFILES)

install: all
	for l in $(LANGS); do \
		install -d $(localedir)/$$l/LC_MESSAGES; \
		install -m 644 $$l.mo $(localedir)/$$l/LC_MESSAGES/$(PGOAL).mo; \
	done

clean:
	@rm -rf *.mo $(POFILES:%=%t) $(PL_CFILES) $(WIZCFILES) $(PGOAL).pot