[CMake] error with FindQt4.cmake (on master)

[Clinton Stimpson]

On Wednesday, February 23, 2011 02:27:29 pm Arnaud GELAS wrote:
> On 02/23/2011 04:26 PM, Clinton Stimpson wrote:
> > On Wednesday, February 23, 2011 02:12:12 pm Arnaud GELAS wrote:
> >> Hi all,
> >> 
> >> 
> >> I have just pulled from master, and in my project I can't get the
> >> QT_VERSION_MINOR
> >> 
> >> 
> >> Here is what I get when configuring my project:
> >> 
> >> -- Found Qt4: /usr/bin/qmake-qt4 (found version "4.7.1")
> >> 
> >> CMake Error at CMakeLists.txt:446 (MESSAGE):
> >> 
> >> GoFigure2 requires Qt4.5 (or newer version) to be installed
> >> 
> >> 
> >> QT_VERSION_MAJOR and QT_VERSION_MINOR are empty...
> >> 
> >> 
> >> It was working before (with previous master version)...
> >> 
> >> 
> >> Should I track down this error with 'git bisect' or anyone know what
> >> could be wrong?
> > 
> > No need for a git bisect.  Now that you mention this, I know which commit
> > did this (it was merged into master yesterday), and I can look at it.
> > 
> > Also, you could change your CMakeLists.txt to use
> > find_package(Qt4 4.5)
> > to have it check the minimum version number for you.
> 
> Is find_package( Qt4 4.5 ) backward compatible?
> Will it work with cmake 2.8.2 and 2.8.3 ?

Its been there for a while.  2.8.0 supported it.

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