[CMake] How to source a shell script from CMAKE

[Linton, Tom]

Thanks for the reply, Filipe but this isn't quite what I'm asking.
Yes, I know that I can change the path to the compiler either from
the command line or from within CMAKE. 

But what I want to do is to source a file that sets up various
paths and environment variables in addition to the compiler
paths. Yes, I could manually do this 
within CMakeLists.txt but I'd rather source the actual file that
is installed in the compiler distribution tree, to ensure I am
using the correct environment. And I want to do it from within
CMakeLists.txt rather than in a .bashrc or other personal file
because these builds are being done by many people and I want
the configuration to be fully defined in the CMakeLists.txt file
itself.

Thanks

Tom

-----Original Message-----
From: cmake-bounces+tom.linton=intel.com at cmake.org
[mailto:cmake-bounces+tom.linton=intel.com at cmake.org] On Behalf Of
Filipe Sousa
Sent: Thursday, February 09, 2006 4:32 PM
To: cmake at cmake.org
Subject: Re: [CMake] How to source a shell script from CMAKE

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Linton, Tom wrote:
> The Intel icc compiler has a standard shell script called "iccvars.sh"
> that is normally sourced to set up the environment for the compiler.
Is
> there a good way to ensure that this gets sourced from within CMAKE?

CC=icc CXX=icpc cmake path/to/your/source/project

> One option is to write a driver script "iccdriver" that sources
> iccvars.sh and then set the CMAKE_CXX_COMPILER variable to point to
this

another option is exporting CC and CXX in your profile:
echo "export CC=icc" >> ${HOME}/.bashrc
echo "export CXX=icpc" >> ${HOME}/.bashrc

> script, but that seems a round-about approach. I'd like to be able to
> just source iccvars from within my CMakeLists.txt file somehow.

- --
Filipe Sousa
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