On Fri, Jul 31, 2020 at 05:32:34PM -0600, Jeff Law wrote: > On Fri, 2020-07-31 at 19:26 +0100, Richard W.M. Jones wrote: > > On Fri, Jul 31, 2020 at 12:02:22PM -0600, Jeff Law wrote: > > > Looks like it's in the buildroots now. Let me know if that doesn't fix the > > > problem. > > > > Looks as if "ar" is segfaulting again ... > > > > https://koji.fedoraproject.org/koji/taskinfo?taskID=48288440 > > https://kojipkgs.fedoraproject.org//work/tasks/8440/48288440/build.log > > > > That was built with binutils 2.35-8.fc33 > Just an FYI binutils-2.35-9 is in the buildroots. It's got the fix for the LTO > issue, but does not turn on LTO for binutils itself (that'll be in the -10 > build). > > I've confirmed that the -9 build will correctly build binutils-2.35-10. I've > also confirmed that the -9 build will correctly build libguestfs. > > I'm going to take my local -10 build and use that to build libguestfs as an > additional sanity check. Can confirm that libguestfs has been built correctly and is working (with LTO). FYI I filed this bug about LTO and inheriting warnings in functions inlined across files: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96407 Rich. > jeff > > ps. I found out why SuSE didn't stumble on these issues. They disabled LTO in > binutils. Their ChangeLog says it's just the testsuite, but the implementation > is for the entire build. I suspect they probably have a few packages that are > either silently broken or where they've turned off LTO due to failures without a > real root-cause-analysis. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com libguestfs lets you edit virtual machines. Supports shell scripting, bindings from many languages. http://libguestfs.org _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx
