[CMake] XCode compiler selection

[Johan Björk]

Hi Andrew,

I do this from a toolchain file (ie, cmake
-DCMAKE_TOOLCHAIN_FILE=mytoolchainfile.cmake)

SET(CMAKE_XCODE_ATTRIBUTE_GCC_VERSION my.compiler.here.llvmgcc42 CACHE
STRING "" FORCE)

and it works OK.

/Johan

On Fri, Jan 28, 2011 at 2:39 PM, Andrew Corrigan
<acorriga at lcp.nrl.navy.mil> wrote:
> I use the latest released version of CMake  When I set the compiler with CMake for the XCode generator my choice of compiler is completely ignored, and I have to manually select the compiler within XCode.  In particular, I want to be able to select the Intel compilers, as opposed to Gcc-4.2.  There is a discussion on this list [1] from last June which discusses the same problem, without any resolution . without any resolution. It seems to me that this is a bug.    Are there any workarounds to this issue which are better than having to set the compiler manually every time I regenerate my XCode project?
>
> Thanks,
> Andrew Corrigan
>
> [1] http://www.cmake.org/pipermail/cmake/2010-June/037353.html
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