Merge lp:~cjwatson/apt-ddtp-tools/xz into lp:~mvo/apt-ddtp-tools/trunk

[Colin Watson]

Use xz rather than bzip2 for >= xenial.

Use xz rather than bzip2 for >= xenial. This matches other index files in the current archive.

=== modified file 'ubuntu/gen-translations-upload.sh'
--- ubuntu/gen-translations-upload.sh	2012-06-26 09:02:38 +0000
+++ ubuntu/gen-translations-upload.sh	2016-04-07 14:08:58 +0000
@@ -49,7 +49,14 @@
 	    isutf8  ${TARGETDIR}/Translation-${LANG%.po}
 	    # good, compress
 	    gzip -c ${TARGETDIR}/Translation-${LANG%.po} > ${TARGETDIR}/Translation-${LANG%.po}.gz
-	    bzip2 -c ${TARGETDIR}/Translation-${LANG%.po} > ${TARGETDIR}/Translation-${LANG%.po}.bz2
+	    case $SERIES in
+		precise|trusty|wily)
+		    bzip2 -c ${TARGETDIR}/Translation-${LANG%.po} > ${TARGETDIR}/Translation-${LANG%.po}.bz2
+		    ;;
+		*)
+		    xz -c ${TARGETDIR}/Translation-${LANG%.po} > ${TARGETDIR}/Translation-${LANG%.po}.xz
+		    ;;
+	    esac
 	fi
     done