[cmake-developers] Extracting target metadata, IDE integration

[Nils Gladitz]

On 15.03.2015 16:42, Tobias Hunger wrote:
> Hi Peter,
>
> CMake does know all the headers or it could not decide which files
> need rebuilding.

The build system that CMake generates knows the header dependencies and 
decides when which files need rebuilding.
CMake itself doesn't know. How header dependencies are determined and 
where and how they are recorded is generator specific.

Nils