try without rpath

git-svn-id: file:///srv/repos/svn-packages/svn@226282 eb2447ed-0c53-47e4-bac8-5bc4a241df78
don't need to specify the PGO script anymore

git-svn-id: file:///srv/repos/svn-packages/svn@226283 eb2447ed-0c53-47e4-bac8-5bc4a241df78