+XGETTEXT ?= xgettext
+MSGFMT ?= msgfmt
+msgsdir ?= $(libdir)/msgs
+msgsdir_SQ = $(subst ','\'',$(msgsdir))
+PO_TEMPLATE = po/git-gui.pot
+ALL_POFILES = $(wildcard po/*.po)
+ALL_MSGFILES = $(subst .po,.msg,$(ALL_POFILES))
+
+$(PO_TEMPLATE): $(SCRIPT_SH) $(ALL_LIBFILES)
+ $(XGETTEXT) -kmc -LTcl -o $@ $(SCRIPT_SH) $(ALL_LIBFILES)
+update-po:: $(PO_TEMPLATE)
+ $(foreach p, $(ALL_POFILES), echo Updating $p ; msgmerge -U $p $(PO_TEMPLATE) ; )
+$(ALL_MSGFILES): %.msg : %.po
+ $(QUIET_MSGFMT0)$(MSGFMT) --statistics --tcl $< -l $(basename $(notdir $<)) -d $(dir $@) $(QUIET_MSGFMT1)
+