On Sunday 01 May 2011 01:57:41 David C. Rankin wrote:

>    I have finally gotten a few minutes to dive back into Trinity. To my
> chagrin, we have Arch has bumped from gcc 4.5 to gcc 4.6. I am having
> problems building Qt3. Adding to the difficulty, the Qt3 build script for
> Arch has been through a number of changes lately and I haven't had time to
> verify the new build script under gcc 4.5 before the jump to gcc 4.6. So I
> am working to understand whether this build failure is gcc related or if it
> is a normal screw-up on my end.

See if this can help: 
https://api.opensuse.org/public/source/KDE:KDE3/qt3/gcc46.diff