Right, calibre is unstable on powerpc right now, also on earlier versions, so that's nothing new. Let's use that bug to track this then.
** Summary changed: - Fails to rebuild against Qt 5.4.1 ... on powerpc + FTBFS on powerpc: thread.error: can't start new thread ** Changed in: calibre (Ubuntu) Status: Fix Committed => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1430663 Title: FTBFS on powerpc: thread.error: can't start new thread To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/calibre/+bug/1430663/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs