[Boost-build] [boost] qt4 feature enhancement

From: Brian Schrom (brian.schrom_at_[hidden])
Date: 2006-12-30 15:51:34

I build and run qt4 applications on multiple Linux distributions and windows.   
All of which seem to install QT in a different place.  I would be nice if all 
I had to do was update my user-config.jam file with the `using qt4 : blah ;` 
part, rather than mucking with the qt4.jam file.  The problem is that a 
single prefix isn't specific enough.

For example, sometimes the moc executable is /usr/local/bin/moc and sometimes 
it is  /usr/local/qt4/bin/moc

Currently, I just have a .incprefix, .libprefix, .binprefix hardcoded in my 
qt4.jam file and I update that accordingly, though that means that I have to 
manually merge in any changes that happen.

I'd be happy to provide a patch, but need a little guidance with proper 
submission and bjam practices.

Thanks,

Brian