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-rw-r--r--po/Makefile44
1 files changed, 44 insertions, 0 deletions
diff --git a/po/Makefile b/po/Makefile
new file mode 100644
index 000000000..fa129de81
--- /dev/null
+++ b/po/Makefile
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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)
+ @echo "Rebuilding the pot file"
+ xgettext $(POTFILES) -o ikiwiki.pot -Lperl
+
+clean:
+ rm -f ikiwiki.pot $(MOFILES) messages messages.mo
+
+%.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 \
+ mv -f $@.new $@; \
+ else \
+ rm -f $@.new; \
+ fi
+ @msgfmt --statistics $@
+
+check:
+ @for file in $(POFILES); do \
+ lang=`echo $$file | sed 's/\.po//'`; \
+ printf "$$lang: "; \
+ msgfmt -o /dev/null -c -v --statistics $$lang.po;\
+ done