crosscompiling omniorb3?

I'm about to use omniorb3 on hardhat ppc,
crosscompiling from a debian x86 box using
hardhat 2.0 tools and gcc3.02.  There is
documentation at http://www.connecttel.com/corba/rtems_omni.html
about how one group cross-compiled omniorb3
for another platform, but nothing so far I've found
has described how to do it for ppc linux.

Stop me if I'm re-inventing the wheel here, please :-)

Thanks,
Dan

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