Conditional installing of proxymodeltestsuite

[Stephen Kelly]

Stephen Kelly wrote:

> Hi,
> 
> The result of a thread on k-c-d is that I want to make it possible to
> install headers for a test library if done deliberately:
> 
> http://thread.gmane.org/gmane.comp.kde.devel.core/65708
> 
> I'm no cmake guru yet, so I wanted to post the patch I made for review.
> 
> The idea is to be able to checkout kdelibs/kdeui/tests/proxymodeltestsuite
> standalone and make install will install the library and its headers,
> otherwise (if not in kdelibs/kdeui/tests/proxymodeltestsuite) the library
> and its headers are not installed. It should also be Qt only as the test
> suite does not depend on KDE.
> 
> It WorksForMe(TM) already, so for review I just want to make sure I
> haven't put anything in there which would break 'normal' kdelibs builds.
> 
> All the best,
> 
> Steve.

Updated patch after feedback from Christophe on IRC.

I'll commit this soon in the next few days if there are no further issues.

All the best,

Steve.