This generally occurs with CACHE variables as for non first runs they
exist in the cache and therefore are initialized.

On Mon, Feb 4, 2019 at 10:16 AM Ramold, Felix <felix.ram...@kuka.com> wrote:
>
> Hi,
>
>
>
> I configure a project with --warn-uninitialized and get a lot of warnings. I 
> successfully run the build.
>
> Then I change any CMakeLists.txt file. I run the build again. CMake checks 
> its dependencies and reconfigures before the actual build.
>
> Those warnings (or at least those in the edited file) don’t appear again.
>
> Is this the standard behavior?
>
>
>
> Thanks,
>
> Felix
>
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