Kuba Mracek 93f12aff55 Recommit r287403 (reverted in r287804): [lit] When setting SDKROOT on Darwin, use '--sdk macosx' to find the right SDK path.
This shouls now be safe and not break any more bots.  It's strictly better to use '--sdk macosx', otherwise xcrun can return weird things for example when you have Command Line Tools or the SDK installed into '/'.

llvm-svn: 288385
2016-12-01 17:45:22 +00:00
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2014-10-16 22:48:02 +00:00