Qt33 Build Problem

[Hamilton, Kent]

I have two systems that I'm having problems building qt33 on.  Both are
RELENG_5_3 with perl-threaded-5.8.5 on dual processor Dell PowerEdge
systems.
 
I'm getting the same error building on both systems. I'm trying to build
with all the config options turned on (CUPS, NAS, OpenGL, XFt). The uic
that gets built dies with a thread error so I can't finish the build. 
 
The error is:
Fatal error 'Spinlock called when not threaded.' at line 83 in file
/usr/src/lib/libpthread/thread/thr_spinlock.c (errno = 0)
Abort (code dumped)
kernel: pid 14119 (uic), uid 0: existed on signal 6 (core dumped)
 
I'd really appreciate any suggestions. 

I don't subscribe to freebsd-ports so if you are answering on that list
please add me to the message.

Thanks,

Kent