On Sun, Dec 18, 2011 at 11:05:19PM -0500, Bruno C. Mundim wrote:
I would just like to report that the same problem also happens when using mpich2 (1.4-1) as packaged by Kubuntu 11.10. This linking errors didn't happen to mpich2 in Kubuntu 9.10.
The fedora 15 problem sounds suspiciously like
https://bugzilla.redhat.com/show_bug.cgi?id=732926
This might be caused by --if-needed which is a general option and might affect Ubuntu as well, in which case they might have released an update as well.
Frank