tree 8b1b7c381f5febf7a08a43955a8b2e2fd3dfd7b8
parent f9a3c05f9ed2a8e0b4257f9fd1695cef2a6124b9
author Dan Albert <danalbert@google.com> 1415161476 -0800
committer Dan Albert <danalbert@google.com> 1415162158 -0800

Fix the Mac build by moving libcore to libc++.

Since libcore is now using std::unique_ptr, we need to have a sane,
modern STL on all platforms. Since the Mac build is stuck on libstdc++
4.2, use libc++.

Change-Id: Id4cd32fa181ae53123f808a9366211748c44276f