Max Howell 4504662033 Use xcrun; Ensure clang is the default compiler with Xcode 4.3 ...

Using xcrun as a proxy to execute the compiler tools is per its design. This means you can't treat ENV['CC'] as a path anymore, but I think I found the cases this was being expected and corrected them. It was not proper anyway to assume the variable was a path, it can be anything. Like a proxy. Like xcrun.

Also more thoroughly clear ENV.

2012-02-16 23:43:43 +00:00

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2012-02-03 20:19:50 -06:00

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Use xcrun; Ensure clang is the default compiler with Xcode 4.3

2012-02-16 23:43:43 +00:00