Required packages are wrongly reported by feature_summary

[Alexander Neundorf]

On Saturday 11 February 2012, Christophe Giboudeaux wrote:
> Hi,
> 
> While working on kdepimlibs, I found a feature_summary behaviour that looks
> quite confusing (using 2.8.7).
> 
> Short testcase:
> 
> project(test)
> cmake_minimum_required(VERSION 2.8.7 FATAL_ERROR)
> include(FeatureSummary)
> find_package(KDE4 REQUIRED)
> feature_summary(WHAT ALL)
> 
> which reports:
> 
> -- The following OPTIONAL packages have been found:
> 
> [cut]
>  * KDE4
> 
> Is this the expected behaviour ? ie are we forced to use
> set_package_properties to get the correct message ?

No, of course not.
I'll have a look, this looks like a bug.

Alex