diff options
Diffstat (limited to 'po/Makefile')
| -rw-r--r-- | po/Makefile | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/po/Makefile b/po/Makefile new file mode 100644 index 000000000..5ec4a157c --- /dev/null +++ b/po/Makefile @@ -0,0 +1,97 @@ +# List here all source files with translatable strings. +POTFILES=$(sort $(shell find ../IkiWiki -type f -name \*.pm)) \ + ../ikiwiki.in ../IkiWiki.pm ../auto.setup + +POFILES=$(wildcard *.po) +MOFILES=$(POFILES:.po=.mo) + +# Translated underlays can only be generated if po4a is available. +TRANSLATED_UNDERLAYS=$(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 --from-code=UTF-8 $(POTFILES) -o ikiwiki.pot -Lperl --add-comments=translators; \ + fi + +clean: + 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 + @if ! msgfmt -o $@ $<; then echo "unable to run msgfmt"; fi + +%.po: ikiwiki.pot + @echo -n "Merging ikiwiki.pot and $@" +# Typically all that changes is a date or line number. I'd prefer not to +# commit such changes, so detect and ignore them. + @if ! msgmerge $@ ikiwiki.pot -o $@.new 2>&1; then \ + echo "unable to run msgmerge"; \ + else \ + if [ "`diff $@ $@.new | grep '[<>]' | grep -v '[<>] #:' | wc -l`" -ne 2 ]; then \ + mv -f $@.new $@; \ + else \ + rm -f $@.new; \ + fi; \ + msgfmt --statistics $@ 2>&1; \ + fi + +check: + @for file in $(POFILES); do \ + lang=`echo $$file | sed 's/\.po//'`; \ + printf "$$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 |