fix po build

etersoft-build-utils/po/Makefile

+MSGFMT = msgfmt -v
+MSGMERGE = msgmerge
+MSGMERGE_UPDATE = msgmerge --update
+MSGINIT = msginit
+MSGCONV = msgconv
+MSGFILTER = msgfilter
+
+all: etersoft-build-utils.mo
+	
+
+etersoft-build-utils.mo: etersoft-build-utils.po
+	$(MSGFMT) -c -o t-$@ $< && mv t-$@ $@
+
+etersoft-build-utils.pot: ../share/common ../tools/upload-to-alt Makefile
+	ls -1 -d ../bin/* | xargs xgettext -a -o $@ -L Shell --from-code=koi8-r $^ || :
+
+etersoft-build-utils.po: etersoft-build-utils.pot
+	$(MSGMERGE_UPDATE) $@ $<
+
+install: etersoft-build-utils.mo
+	install -D $< $(DESTDIR)$(datadir)/locale/ru/LC_MESSAGES/$<
+
+clean:
+	rm -f etersoft-build-utils.mo
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