Download the latest Xcode for Mountain Lion from the Mac Apple Store.
Once installed go to Xcode > Preferences > Downloads > Command Line Tools > Install.
Voila, bzr now works (tested on 10.8.2).
Download the latest Xcode for Mountain Lion from the Mac Apple Store.
Once installed go to Xcode > Preferences > Downloads > Command Line Tools > Install.
Voila, bzr now works (tested on 10.8.2).