yade-users team mailing list archive

[Václav Šmilauer <eudoxos@xxxxxxxx>]

> It seems I have found an easy and quick solution for the installation on the 
> 64bit linux distros, because the scons didn't know the compatible qt-mt is in 
> the folder /usr/lib64/qt-3.3 instead of /usr/lib32/qt-3.3, therefore what I 
> did was add this directory to the QTDIR variable in the scons.config file 
> after it is generated by scons' first run, so it will look like this:
> 
> PREFIX = '/home/username/YADE'
> optimize = True
> exclude = 'none'
> features = 'log4cxx,python'
> QTDIR = ['/usr/share/qt3', '/usr/lib/qt', '/usr/qt/3', '/usr/lib/qt-3.3', 
> '/usr/lib64/qt-3.3']
> CXXFLAGS = []
> 
> it goes well now!
> 
> PS: this is not the final solution I think, I didn't have time to explore the 
> SConstruct file. However we don't need to compile qt and QGLViewer, and, I 
> cannot find qt-3.3 installation package on the trolltech homepage.

The final solution is either to add /usr/lib64/qt-3.3 to the default 
values of QTDIR (SConstruct:81). Your solution is unnecessarily 
complicated, scons.config just saves values you pass on the command 
line. You achieve the same if you run

  $ scons QTDIR=/usr/lib64/qt-3.3

the first time.

For qt4, it is not source-compatible with qt3. I think Janek was working 
on a qt4 frontend, but I don't care since qt3 works just fine for me 
(gtk2 would be better, though ;-) )

Vaclav

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