[Gems-users] Error compiling opal with gcc 4.0.0

[Jason Zebchuk <zebchuk@xxxxxxxxxxxxxxxx>]

Hi,

I'm trying to build ruby and opal on Fedora Core 4 which comes with 
gcc-4.0.0 as the native compiler.
I got ruby to compile without any problems, but when it tried to build 
opal it failed to link properly with an unresolved reference.
I fixed the problem by using gcc-3.4.5 which I also have on my system, 
but I was wondering if anyone's compiled opal with gcc-4 or if you have 
any advice on how to fix the problem.
The exact error message I'm getting is:

Linking opal.so
/localhome/zebchuk/work/GEMS-1.4/simics-2.2.19/x86-linux/lib/opal.so: 
/localhome/zebchuk/work/GEMS-1.4/simics-2.2.19/x86-linux/lib/opal.so: 
undefined symbol: _ZN21replacement_manager_tI8stream_tE6SetLRUEPS0_
gmake[2]: *** 
[/localhome/zebchuk/work/GEMS-1.4/simics-2.2.19/x86-linux/lib/opal.so] 
Error 1

Thanks,

Jason