[CMake] Recommandations for public custom macro/functions installation

[Johannes Zarl-Zierl]

Hi David,

On Dienstag, 17. April 2018 11:58:12 CEST David Demelier wrote:
> I personally do not want to prefix all my options in my project with
> the project name prefix, I think that would be a bit ugly, and I do
> want this macro to build and install the documentation.

Just replying to this topic of your message: you may want to reconsider. The 
cmake gui allows you to group options automatically by prefix. This de-clutters 
the options considerably.

On a related note: even without grouping, looking through the options of a 
project in ccmake or cmake-gui is so much easier when they are prefixed (and 
therefore easily identifiable).

Cheers,
  Johannes