mesa needs a newer llvm 

git-svn-id: https://rebeccablackos.svn.sourceforge.net/svnroot/rebeccablackos@2661 56e3d1a8-0179-4092-b3e2-9fbbcda0c0a9
kwin is destined to depend on kdecoration in the future

git-svn-id: https://rebeccablackos.svn.sourceforge.net/svnroot/rebeccablackos@2662 56e3d1a8-0179-4092-b3e2-9fbbcda0c0a9
Actually enable baloo

git-svn-id: https://rebeccablackos.svn.sourceforge.net/svnroot/rebeccablackos@2663 56e3d1a8-0179-4092-b3e2-9fbbcda0c0a9
update mesa to point to the correct llvm path

git-svn-id: https://rebeccablackos.svn.sourceforge.net/svnroot/rebeccablackos@2664 56e3d1a8-0179-4092-b3e2-9fbbcda0c0a9