Packages (using C++) for two different distributions

[Kasper Peeters <kasper.peeters@aei.mpg.de>]

Hi,

(Please redirect me to the right mailing list if this is off-topic
here, apologies for the waste of bandwidth).

I have written a program which makes use of the C++ interface of
libgmp. On Ubuntu Dapper, this leads to a dependence on libgmpxx3,
while the upgraded gcc on Edgy makes this depend on libgmpxx4 (things
seem to be slightly different on Debian distributions, but I guess the
problem remains). Clearly, packages built for one release will
therefore not work on the other. 

So the question is: what is the easiest way for me to generate
packages for two distributions with incompatible C++ ABIs, given that
I have only one machine?

Best,
Kasper