python27 clang 4.1 versus native clang

Ryan Schmidt ryandesign at
Mon Oct 14 22:33:31 PDT 2013

On Oct 15, 2013, at 00:30, Jak Alof wrote:

> I am having some python problems.  In the process of trying to debug I noticed that while my native clang is at 4.0 my macports python was compiled (or is compatible with clang 4.1).   Is this ok?

This should be fine.

> Or do I need to somehow upgrade clang to 4.1?  (which by the way I'm not even sure how to do).
> clang version and python version below.  
> Comments/suggestions welcome.  Thanks. Jack
> jamitch at jakalof :]clang -v 
> Apple clang version 4.0 (tags/Apple/clang-421.0.60) (based on LLVM 3.1svn)
> Target: x86_64-apple-darwin11.4.2
> Thread model: posix
> jamitch at jakalof :]python
> Python 2.7.5 (default, Aug  1 2013, 00:59:40) 
> [GCC 4.2.1 Compatible Apple Clang 4.1 ((tags/Apple/clang-421.11.66))] on darwin
> Type "help", "copyright", "credits" or "license" for more information.

Update to the latest version of Xcode for your version of OS X. If you're in OS X 10.7 Lion, that's Xcode 4.6.3. For OS X 10.8 Mountain Lion, it's Xcode 5.

Then open, go to Preferences, to Downloads, and install the command line tools.

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