build: work around automake-1.15 & intltool complaining about translations in build dir

make distcheck runs a build in dist directory subtirs and then runs intltool -m
which in turn complains about translations in a built file:

  The following files contain translations and are currently not in use. Please
  consider adding these to the POTFILES.in file, located in the po/ directory.

  sub/policy/org.freedesktop.NetworkManager.policy.in

The issue is reported to intltool upstream already:
https://bugs.launchpad.net/intltool/+bug/1117944

diff --git a/po/POTFILES.skip b/po/POTFILES.skip
index f611e4c..3fc7b52 100644 (file)
--- a/po/POTFILES.skip
+++ b/po/POTFILES.skip
@@ -6,3 +6,5 @@ vpn-daemons/openvpn
 vpn-daemons/pptp
 vpn-daemons/vpnc
 contrib/fedora/rpm/
+# https://bugs.launchpad.net/intltool/+bug/1117944
+sub/policy/org.freedesktop.NetworkManager.policy.in