The libc6-prof package (in the form this bug has been written against) has been removed after the 14.04 release.
** Changed in: glibc (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/667470 Title: Linking against libc built with profiling fails To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/667470/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs