Doing some cleanup to the iOS toolchain.
authorChris Bieneman <beanz@apple.com>
Thu, 12 Mar 2015 16:19:16 +0000 (16:19 +0000)
committerChris Bieneman <beanz@apple.com>
Thu, 12 Mar 2015 16:19:16 +0000 (16:19 +0000)
commita1a34e5477b35c39e3def209d16fa48a91fe8402
tree699c1c14cafd9bea6bdbf59d08087923309b2e6b
parent656ef652cc9239af52f9ebe0d47151aeb56fddf1
Doing some cleanup to the iOS toolchain.

* There is no reason to require SDKROOT as an environment variable because we can derive it from xcrun
* Setting CMAKE_RANLIB makes our static archives usable

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232053 91177308-0d34-0410-b5e6-96231b3b80d8
cmake/platforms/iOS.cmake