Controlling -fno-unit-at-a-time

[Ravi Nanavati]

If I understand the way things work, GHC decides whether or not to emit 
the -fno-unit-at-a-time flag in -fvia-C compilation based on whether or 
not the gcc used when compiling GHC supported the flag or not. I'm 
running into trouble using precompiled GHC snapshots (that were compiled 
on machines whose gcc supports -fno-unit-at-a-time) on a machine whose 
gcc doesn't support it (a gcc 3.2 version, I believe).

Is there any way force GHC to not emit the flag (short of recompiling 
from source)?

Thanks,

  - Ravi