[Psi-devel] linker errors

[Francisco Joaquín Rodríguez Prados]

2005/5/25, Jay Knight <jay at jk3.us>:
> I'm not sure if this is caused by a change in psi-cvs or something I've
> done to my system.  When I try to build psi, ./configure tells me:

It is about your system :)
 
> There was an error compiling 'conf'.  Be sure you have a proper
> Qt 3.x Multithreaded (MT) build environment set up.  This
> means not just Qt, but also a C++ compiler, the 'make' command,
> and any other packages necessary to compile C++ programs.
> See conf.log for details.
> 
> One possible reason is that you don't have
> libqt-mt.so.3 installed in /usr/qt/3/lib/.
> 
> It is correct, libqt-mt.so.3 is not in /usr/qt/3/lib, but it is in
> /usr/qt/3/lib64.  I'm running an up to date gentoo system on amd64.  How
> to make configure and make see the libs in the 64-bit directory?

Maybe it is something about paths, maybe it is that you didn't
configure Qt to compile threaded. You should have received this
warning when you typed 'configure':

franqui at Atlantis:/usr/lib/qt3> ./configure

WARNING: /usr/lib/libGLU.so is threaded!
The Qt OpenGL module requires Qt to be configured with -thread.

So if you type './configure -thread' and then you compile, everything
should be ok.

Cheers,

Fran.

-- 
Francisco Joaquín Rodríguez Prados
Fachbereich Informatik,
Fachhochschule Darmstadt,
Darmstadt, Germany