Building a 32bit RPM on 64bit Linux: Wrong dependencies auto-generated

[Philipp Münzel]

I'd like to thank you for your fast answers and especially the script. 
Without the script, I would have been unable to pin down the error, that 
actually was that I overlooked something in my buildscript: I copied a 
64bit library into my rpm, that was not referenced by any of the 
applications, since they were correctly build as 32bit. The library, 
whilst unneeded and unreferenced, still was there and referenced the 
64bit libstdc++.
Thanks for your help. This script will now come in very handy from time 
to time.

Regards,
Philipp