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# List here all source files with translatable strings.
POTFILES=$(sort $(shell find ../IkiWiki -type f -name \*.pm)) \
../ikiwiki.in ../IkiWiki.pm
POFILES=$(wildcard *.po)
MOFILES=$(POFILES:.po=.mo)
all: ikiwiki.pot $(MOFILES)
install: all
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
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 $$ver < 0.16'; then \
echo "Rebuilding the pot file"; \
xgettext $(POTFILES) -o ikiwiki.pot -Lperl --add-comments=translators; \
fi
clean:
rm -f $(MOFILES) messages messages.mo
%.mo: %.po
msgfmt -o $@ $<
%.po: ikiwiki.pot
@echo -n "Merging ikiwiki.pot and $@"
@msgmerge $@ ikiwiki.pot -o $@.new 2>&1
# Typically all that changes was a date or line number. I'd prefer not to
# commit such changes, so detect and ignore them.
@if [ "`diff $@ $@.new | grep '[<>]' | grep -v '[<>] #:' | wc -l`" -ne 2 ]; then \
mv -f $@.new $@; \
else \
rm -f $@.new; \
fi
@msgfmt --statistics $@ 2>&1
check:
@for file in $(POFILES); do \
lang=`echo $$file | sed 's/\.po//'`; \
printf "$$lang: "; \
msgfmt -o /dev/null -c -v --statistics $$lang.po;\
done
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