gettext

c941abf3 - po: Emit a warning when creating a tarball without POT file.

po: Emit a warning when creating a tarball without POT file. * gettext-runtime/po/Makefile.in.in (dist2): Emit a warning when the POT file does not exist. * gettext-tools/examples/hello-*/po/Makefile.am (distdir1): Likewise.