[CMake] Disabling C for C++-only projects

[Clinton Stimpson]

On Wednesday, July 25, 2012 10:06:27 PM Johannes Zarl wrote:
> Hi,
> 
> Out of curiosity (and thinking about saving a couple of seconds during the
> first cmake run) I tried just to use C++ as language for some KDE program.
> 
> It turns out that without C enabled, standard modules like FindKDE, FindQt4
> and FindJPEG don't run because they use the CheckSymbolExists module.
> 
> I'm wondering if this counts as a bug in FindQt4 and FindKDE, because after
> all these two projects are C++, so any platform test should IMO be using the
> same compiler as the build-process does?
> 

This has already been fixed in FindQt4 since CMake 2.8.6.

-- 
Clinton Stimpson
Elemental Technologies, Inc
Computational Simulation Software, LLC
www.csimsoft.com