kde4support: kstandarddirs_unittest fix

[David Faure]

On Monday 23 December 2013 14:42:45 Alex Merry wrote:
> On 23/12/13 14:23, Alex Merry wrote:
> > On 23/12/13 12:52, David Faure wrote:
> >> On Monday 23 December 2013 11:43:39 Alex Merry wrote:
> >>> Either way, the tests will fail is KDEDIRS is not set correctly; I think
> >>> the right approach there is to do a bit of a sanity check in
> >>> initTestCase() and bail (with either QSKIP or QFAIL) if it is either
> >>> empty or does not contain at least the install directory.
> >> 
> >> Or we can just set it with a qputenv? ;)
> > 
> > Setting it correctly is the tricky part.  CMake doesn't seem keen on
> > giving you the install prefixes of other packages.
> 
> Ah, I should say that the reason setting it correctly is tricky is
> because it turns out it doesn't actually need to contain the
> installation directory.  The important thing is that it contains the
> directory where KConfig is installed, unless that *is* the installation
> directory.  Basically, it only needs to be set if you're installing the
> frameworks in different directories, like Jenkins does.

Sounds to me like jenkins itself should be setting it.

I'm actually pretty sure it does already, otherwise a lot of stuff would never 
be found (like the kdoctools entity file...)

Ben?

-- 
David Faure, faure at kde.org, http://www.davidfaure.fr
Working on KDE, in particular KDE Frameworks 5