[CMake] CMake and OS X compiler tools without SDK

[Sean McBride]

On Thu, 20 Sep 2012 14:26:54 -0600, David Gobbi said:

>Hi All,
>
>Just yesterday, Apple released new "Command Line Tools for XCode 4.5".
> Unlike their previous command-line compiler tools, these new tools no
>longer require XCode.  They are stand-alone.

You sure?  I'm pretty sure the 4.4 command line tools didn't need Xcode.app either.

>However, there is a caveat.  CMake is looking for (and not finding) an
>XCode SDK.
>
>When I configure VTK, for example, cmake sets this:
>
>CMAKE_OSX_SYSROOT:PATH=/Developer/SDKs/MacOSX10.7.sdk

Odd.  For several Xcode releases now, /Developer is gone, and CMake was updated fro this change already.  Which CMake are you using?  You might try with ToT.

Cheers,

-- 
____________________________________________________________
Sean McBride, B. Eng                 sean at rogue-research.com
Rogue Research                        www.rogue-research.com 
Mac Software Developer              Montréal, Québec, Canada