X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/912521ef0711204965aa2319d41c7741bd3f4f4c..7532eff2b7a929de62e470a430d09d9c4a7d6b88:/po/Makefile

diff --git a/po/Makefile b/po/Makefile
index fa129de81..01071237f 100644
--- a/po/Makefile
+++ b/po/Makefile
@@ -1,11 +1,13 @@
 # List here all source files with translatable strings.
 POTFILES=$(sort $(shell find ../IkiWiki -type f -name \*.pm)) \
-	../ikiwiki.in ../IkiWiki.pm
+	../ikiwiki.in ../IkiWiki.pm ../auto.setup
 
 POFILES=$(wildcard *.po)
 MOFILES=$(POFILES:.po=.mo)
 
-all: ikiwiki.pot $(MOFILES)
+all: ikiwiki.pot mo ../underlays/locale
+
+mo: $(MOFILES)
 
 install: all
 	for file in $(MOFILES); do \
@@ -15,26 +17,30 @@ install: all
 	done
 
 ikiwiki.pot: $(POTFILES)
-	@echo "Rebuilding the pot file"
-	xgettext $(POTFILES) -o ikiwiki.pot -Lperl
+	@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 --from-code=UTF-8 $(POTFILES) -o ikiwiki.pot -Lperl --add-comments=translators; \
+	fi
 
 clean:
-	rm -f ikiwiki.pot $(MOFILES) messages messages.mo
+	rm -f $(MOFILES) messages messages.mo *_stamp
+	rm -rf html underlays/.ikiwiki ../underlays/locale
+	find underlays -name \*.mdwn | xargs rm -f
 
 %.mo: %.po
 	msgfmt -o $@ $<
 
 %.po: ikiwiki.pot
 	@echo -n "Merging ikiwiki.pot and $@"
-	@msgmerge $@ ikiwiki.pot -o $@.new
-# Typically all that changes was a date. I'd prefer not to commit such
-# changes, so detect and ignore them.
-	@if [ "`diff $@ $@.new | grep '[<>]' | wc -l`" -ne 2 ]; then \
+	@msgmerge $@ ikiwiki.pot -o $@.new 2>&1
+# Typically all that changes was a date or line number. I'd prefer not to
+# commit such changes, so detect and ignore them.
+	@if [ "`diff $@ $@.new | grep '[<>]' | grep -v '[<>] #:' | wc -l`" -ne 2 ]; then \
 		mv -f $@.new $@; \
 	else \
 		rm -f $@.new; \
 	fi
-	@msgfmt --statistics $@
+	@msgfmt --statistics $@ 2>&1
 
 check:
 	@for file in $(POFILES); do \
@@ -42,3 +48,28 @@ 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: underlays_copy_stamp
+	../ikiwiki.out -libdir .. -setup underlay.setup -refresh
+
+../underlays/locale: po2wiki_stamp
+po2wiki_stamp: po2wiki underlays_copy_stamp
+	PERL5LIB=.. ./po2wiki underlay.setup
+	touch $@
+
+.PHONY: underlays