scripts/feeds: observe -p flag for preferential feeds

lookup_target was trampling the $feed variable, resulting in the -p flag
no longer preferentially installing from the named feed.

Make sure to use a local variable for this instead.

Signed-off-by: Karl Palsson <karlp@remake.is>
git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@46213 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/scripts/feeds b/scripts/feeds
index b6d2f45..f8f29cd 100755 (executable)
--- a/scripts/feeds
+++ b/scripts/feeds
@@ -450,10 +450,10 @@ sub install_package {
        my $force = shift;
        my $ret = 0;
 
-       $feed = lookup_target($feed, $name);
-       $feed and do {
+       my $this_feed_target = lookup_target($feed, $name);
+       $this_feed_target and do {
                $installed_targets{$name} and return 0;
-               install_target($feed, $name);
+               install_target($this_feed_target, $name);
                return 0;
        };