[CMake] VC8 projects generated multiple times

[David Cole]

Could you send a small example CMakeLists.txt that just processes a 
directory twice where you only expect it to process it once...?

Perhaps then somebody will be able to make a suggestion on how to "fix" 
it...

Thanks,
David

Laurentiu Nicolae wrote:

>Hi all,
>
>I am trying to generate VC8 solutions and projects for our software. I
>currently have the folowing setup:
>
>* A bunch of DLLs, each with its own VCProj
>* Six solutions that share some (but not all) of these DLLs.
>
>I am using the CMake command PROJECT to specify the solutions, and
>ADD_SUBDIRECTORY(${dll_dir}) for all the DLLs that belong to that
>particular solution. Which leads to the fine situation of having the DLL
>directories processed six time in a row. That's over 5 minutes of
>generation time for our projects - as compared to 1 minute if I only
>generate the umbrella (All) project with all the DLLs. Either CMake or I
>must be doing something wrong ;)
>
>It must be said that I generate the list of files in the projects with
>GLOB_RECURSIVE. That might have something to do with it. Not using this
>is out of the question - we adopted CMake to be able to regenerate
>changing workspaces as a prime requirement; cross-compilation is still
>important, but falls under "added benefits" for us.
>
>Any ideas on how to solve this problem would be appreciated.
>
>Cheers,
>Laurentiu
>
>--
>Laurentiu Nicolae
>Senior Software Engineer
>Quintiq
>
>Tel: +31 (0)73 691 07 39
>Fax: +31 (0)73 691 07 54
>Laurentiu.Nicolae at quintiq.com 
>www.quintiq.com 
>
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