Use gettext .po files for translations

[mirror_novnc.git] / po / Makefile

diff --git a/po/Makefile b/po/Makefile
new file mode 100644 (file)
index 0000000..d09d164
--- /dev/null
+++ b/po/Makefile
@@ -0,0 +1,29 @@
+all:
+.PHONY: update-po update-js update-pot
+
+LINGUAS := de el nl sv
+
+VERSION := $(shell grep '"version"' ../package.json | cut -d '"' -f 4)
+
+POFILES := $(addsuffix .po,$(LINGUAS))
+JSFILES := $(addprefix ../app/locale/,$(addsuffix .js,$(LINGUAS)))
+
+update-po: $(POFILES)
+update-js: $(JSFILES)
+
+%.po: noVNC.pot
+       msgmerge --update --lang=$* $@ $<
+../app/locale/%.js: %.po
+       ./po2js $< $@
+
+update-pot:
+       xgettext --output=noVNC.pot \
+               --copyright-holder="Various Authors" \
+               --package-name="noVNC" \
+               --package-version="$(VERSION)" \
+               --msgid-bugs-address="novnc@googlegroups.com" \
+               --add-comments=TRANSLATORS: \
+               --sort-by-file \
+               ../app/*.js \
+               ../core/*.js \
+               ../core/input/*.js