[CMake] QT4_WRAP_CPP

[Alexander Neundorf]

Hi Zack,

On Monday 11 May 2009, Zack Galbreath wrote:
> In what version of CMake was QT4_WRAP_CPP added?  I'm working on a
> project that relies on this command, and I'd like to set
> CMAKE_MINIMUM_REQUIRED appropriately.

KDE 4.0 (released January last year) and 4.1 require CMake 2.4.5, so you can 
rely on that at least this version is available on any recent Linux 
distribution. If there are no strong reasons against this, I would recommend 
to require at least 2.4.5.
KDE 4.2, released this year in January, requires 2.6.2, and KDE 4.3 will be 
the same. 2.6 has so many improvements, I would recommend requiring it (but 
not 2.6.0 or 2.6.1, they had issues), but this would mean that some more 
people might have to install it manually.

Alex