include $(top_srcdir)/po/Makevars

XGETTEXT=xgettext
MSGMERGE=msgmerge
MSGFMT=msgfmt

POFILES = \
	po/ca.po \
	po/cs.po \
	po/de.po \
	po/en_GB.po \
	po/es.po \
	po/fr.po \
	po/lt.po \
	po/nl.po \
	po/sl.po \
	po/pt_BR.po \
	po/uk.po

POTFILE=po/$(DOMAIN).pot

TRANSLATABLE_FILES = $(DIST_SOURCES) $(all_q_sources)

XGETTEXT_OPTIONS = \
	--copyright-holder="$(COPYRIGHT_HOLDER)" \
	--package-name=$(PACKAGE) \
	--package-version=$(VERSION) \
	--msgid-bugs-address=$(MSGID_BUGS_ADDRESS) \
        --from-code=UTF-8 \
	--add-comments='TRANSLATORS:'

$(POTFILE): $(TRANSLATABLE_FILES) $(UI_FILES) src/ui/gui/gen-dot-desktop.sh
	@$(MKDIR_P) po
	$(XGETTEXT) --directory=$(top_srcdir) $(XGETTEXT_OPTIONS)    $(TRANSLATABLE_FILES) --language=C --keyword=_ --keyword=N_ -o $@
	$(XGETTEXT) --directory=$(top_srcdir) $(XGETTEXT_OPTIONS) -j $(UI_FILES) --language=glade -o $@
	$(XGETTEXT) --directory=$(top_srcdir) $(XGETTEXT_OPTIONS) -j src/ui/gui/gen-dot-desktop.sh --language=shell --keyword=TRANSLATE -o $@


$(POFILES): $(POTFILE)
	$(MSGMERGE) $(top_srcdir)/$@ $? -o $@
	if test -e $(top_srcdir)/$@,aux ; then \
	         touch $@ ; \
		 msgcat --use-first $(top_srcdir)/$@,aux $@ -o $@; \
	fi ;



SUFFIXES += .po .gmo
.po.gmo:
	@$(MKDIR_P) `dirname $@`
	$(MSGFMT) $< -o $@


GMOFILES = $(POFILES:.po=.gmo)

ALL_LOCAL += $(GMOFILES)

install-data-hook: $(GMOFILES)
	for f in $(GMOFILES); do \
	  lang=`echo $$f | sed -e 's%po/\(.*\)\.gmo%\1%' ` ; \
	  $(MKDIR_P) $(DESTDIR)$(prefix)/share/locale/$$lang/LC_MESSAGES; \
	  $(INSTALL_DATA) $$f $(DESTDIR)$(prefix)/share/locale/$$lang/LC_MESSAGES/$(DOMAIN).mo ; \
	done

uninstall-hook:
	for f in $(GMOFILES); do \
	  lang=`echo $$f | sed -e 's%po/\(.*\)\.gmo%\1%' ` ; \
	  rm -f $(DESTDIR)$(prefix)/share/locale/$$lang/LC_MESSAGES/$(DOMAIN).mo ; \
	done


EXTRA_DIST += $(POFILES) $(POTFILE)

CLEANFILES += $(GMOFILES) $(POTFILE)

# Clean $(POFILES) from build directory but not if that's the same as
# the source directory.
po_CLEAN:
	@if test "$(srcdir)" != .; then \
		echo rm -f $(POFILES); \
		rm -f $(POFILES); \
	fi
CLEAN_LOCAL += po_CLEAN