[CMake] set environment variable

[David Cole]

Yes...

SET(ENV{BLAH} "blah value")

...but it only applies to the running process. The parent process
environment remains unaffected by this type of SET.

Then, to read env vars into cmake, use "$ENV{BLAH}"


On 10/30/07, Mark Wyszomierski <markww at gmail.com> wrote:
>
> Hi,
>
> Is it possible to set an environment variable (linux) through CMake?
>
> Thanks,
> Mark
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>
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