Comment 5 for bug 519996

Moins,

the libunwind source is only build on ia64, not on amd64 neither on i386
https://edge.launchpad.net/ubuntu/+source/libunwind/0.99-0.2

You are right, when you say, it should be build on all other archs.

As Michael stated, please ask someone from the buildd admins team to unbreak libunwind to be accepted and build also for the other archs != ia64

Regards,

\sh

PS: I'm taking this bug pls update this report when we are able to have libunwind built on all other archs,
Thx :)