[thunderbird-lightning] Parse tarballdir, make hg update work

[Orion Poplawski]

commit e44f0ce33b21b2aaa7054abc487c4a31e758deea
Author: Orion Poplawski <orion at cora.nwra.com>
Date:   Fri Jan 6 10:56:28 2012 -0700

    Parse tarballdir, make hg update work

 mklangsource.sh |   11 +++++++----
 1 files changed, 7 insertions(+), 4 deletions(-)
---
diff --git a/mklangsource.sh b/mklangsource.sh
index 1b20901..c151b97 100755
--- a/mklangsource.sh
+++ b/mklangsource.sh
@@ -1,10 +1,11 @@
 #!/bin/bash
 # This checks out and builds the language sources.  The lightning source needs
 # to already be unpacked
-ver=`awk '/^Version:/ { print $2 }' thunderbird-lightning.spec`
-tag=CALENDAR_${ver/./_}_RELEASE
-locales=$PWD/thunderbird-lightning-${ver}/comm-beta/calendar/locales/shipped-locales
-if [ ! -f $locale ]
+ver=`awk '/^Version:/ { print $2; exit }' thunderbird-lightning.spec`
+tag=CALENDAR_${ver//./_}_RELEASE
+branch=`awk '/^%global *tarballdir/ { print $3; exit }' thunderbird-lightning.spec`
+locales=$PWD/thunderbird-lightning-${ver}/${branch}/calendar/locales/shipped-locales
+if [ ! -f $locales ]
 then
   echo "ERROR: missing $locales, try fedpkg prep first"
   exit 1
@@ -15,8 +16,10 @@ for lang in $(<$locales)
 do
   if [ -d $lang ]
   then
+    pushd $lang
     hg pull
     hg update $tag
+    popd
   else
     hg clone -u $tag http://hg.mozilla.org/releases/l10n/mozilla-release/$lang
   fi