X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/e910acfbc91a6132b82bf4f33b19574d61da3169..0cd67c515fad03797fa7792c10b507a0abb77c28:/po/Makefile?ds=sidebyside

diff --git a/po/Makefile b/po/Makefile
index 084d011f0..dfb018c81 100644
--- a/po/Makefile
+++ b/po/Makefile
@@ -5,30 +5,45 @@ POTFILES=$(sort $(shell find ../IkiWiki -type f -name \*.pm)) \
 POFILES=$(wildcard *.po)
 MOFILES=$(POFILES:.po=.mo)
 
-all: ikiwiki.pot mo
+# Translated underlays can only be generated if po4a is available.
+TRANSLATED_UNDERLAYS=$(shell if perl -e 'use Locale::Po4a::Common' 2>/dev/null; then echo ../underlays/locale; fi)
+
+all: ikiwiki.pot mo $(TRANSLATED_UNDERLAYS)
 
 mo: $(MOFILES)
 
 install: all
+	# Normal mo files for program translation.
 	for file in $(MOFILES); do \
 		lang=`echo $$file | sed 's/\.mo//'`; \
 		install -d $(DESTDIR)$(PREFIX)/share/locale/$$lang/LC_MESSAGES/; \
 		install -m 0644 $$file $(DESTDIR)$(PREFIX)/share/locale/$$lang/LC_MESSAGES/ikiwiki.mo; \
 	done
+	
+	# Underlay translation via po files that go in special per-language
+	# underlays.
+	for file in `cd underlays && find . -type f -name \*.po`; do \
+		lang=`echo $$file | sed -e 's/.po$$//' -e 's/.*\\.//'`; \
+		dir=`dirname "$(DESTDIR)$(PREFIX)/share/ikiwiki/po/$$lang/$$file"`; \
+		install -d $$dir; \
+		install -m 0644 underlays/$$file $$dir; \
+	done
 
 ikiwiki.pot: $(POTFILES)
 	@if perl -e '($$ver)=`xgettext -V | head -n 1`=~/.*\s+([0-9]+\.[0-9]+)/; die "gettext $$ver too old, not updating the pot file\n" if $$ver < 0.16'; then \
 		echo "Rebuilding the pot file"; \
-		xgettext $(POTFILES) -o ikiwiki.pot -Lperl --add-comments=translators; \
+		xgettext --from-code=UTF-8 $(POTFILES) -o ikiwiki.pot -Lperl --add-comments=translators; \
 	fi
 
 clean:
-	rm -f $(MOFILES) messages messages.mo
+	rm -f $(MOFILES) messages messages.mo *_stamp
+	rm -rf html underlays/.ikiwiki $(TRANSLATED_UNDERLAYS)
+	find underlays -name \*.mdwn -or -name \*.pot | xargs rm -f
 
 %.mo: %.po
 	msgfmt -o $@ $<
 
-%.po:
+%.po: ikiwiki.pot
 	@echo -n "Merging ikiwiki.pot and $@"
 	@msgmerge $@ ikiwiki.pot -o $@.new 2>&1
 # Typically all that changes was a date or line number. I'd prefer not to
@@ -46,3 +61,34 @@ check:
 		printf "$$lang: "; \
 		msgfmt -o /dev/null -c -v --statistics $$lang.po;\
 	done
+
+underlays_copy_stamp:
+	# copy all the files we want to translate into a srcdir
+	for file in `cd ..; find underlays -follow -name \*.mdwn`; do \
+		install -d $$(dirname $$file); \
+		cp -aL ../$$file $$file 2>/dev/null || \
+		install -m 644 ../$$file $$file; \
+	done
+	install -d underlays/directives/ikiwiki/directive
+	for file in `cd ..; find doc/ikiwiki/directive/ -maxdepth 1 -type f`; do \
+		cp -a ../$$file underlays/directives/ikiwiki/directive ||  \
+		install -m 644 ../$$file underlays/directives/ikiwiki/directive; \
+	done
+	install -d underlays/empty
+	touch $@
+
+underlays: ../ikiwiki.out underlays_copy_stamp
+	../ikiwiki.out -libdir .. -setup underlay.setup -refresh
+
+../ikiwiki.out: ../Makefile
+	make -C .. ikiwiki.out
+
+../Makefile: ../Makefile.PL
+	cd .. && ./Makefile.PL
+
+$(TRANSLATED_UNDERLAYS): po2wiki_stamp
+po2wiki_stamp: po2wiki underlays_copy_stamp
+	PERL5LIB=.. ./po2wiki underlay.setup
+	touch $@
+
+.PHONY: underlays