[cmake-developers] CMake is slow for project with hundred target and one command with large number of dependencies

[Stephen Kelly]

Nicolas Desprès wrote:

> Hi Stephen,
> 
> I think I need your insight of CMake code base here. According to my tests
> (ie ExportImport and CustomCommand), GetSourceFileWithOutput() is called
> with a relative path only from here:
> https://github.com/Kitware/CMake/blob/master/Source/cmTarget.cxx#L1939
> 
> How can I convert this name to an absolute path?
> 

Find out which of the callers of FollowName() call it with a relative path.

Thanks,

Steve.