libgit2/objective-git — pull request #48 by brianhill (2011-11-16 01:07:24+00:00)
Title: corrected two minor problems affecting iOS builds and added to doc re: Xcode 4 workspaces

1. The libz dylib was listed to be linked into the iOS static library. Removing it from the list eliminates a build error (cannot link dylib into static library).
2. The valid architectures for the ObjectiveGit-iOS target were listed as x86_64, rather than armv6 armv7. Changing this eliminates a "no valid architectures" build error.
3. Apple's doc regarding how the workspaces feature of Xcode 4 is intended to solve the problem of a sub-project's build products being found by its parent project is buried in a transition guide. Added a brief discussion of this feature and link to the relevant section of the transition guide.