On Wed, 2020-01-22 at 16:11 -0700, Jeff Law wrote: > On Wed, 2020-01-22 at 22:03 +0000, devel- > requ...@lists.fedoraproject.org wrote: > > Send devel mailing list submissions to > > devel@lists.fedoraproject.org > > > > To subscribe or unsubscribe via email, send a message with subject or > > body 'help' to > > devel-requ...@lists.fedoraproject.org > > > > You can reach the person managing the list at > > devel-ow...@lists.fedoraproject.org > > > > When replying, please edit your Subject line so it is more specific > > than "Re: Contents of devel digest..." > > > > Today's Topics: > > > > 1. Re: gcc 10: Default to -fno-common, multiple definitions of ... > > (Stephen John Smoogen) > > 2. Re: gcc 10: Default to -fno-common, multiple definitions of ... > > (Christoph Junghans) > > 3. Re: gcc 10: Default to -fno-common, multiple definitions of ... > > (Fabio Valentini) > > 4. Re: gcc 10: Default to -fno-common, multiple definitions of ... > > (Michael Cronenworth) > > 5. Orphaning argyllcms (Richard Hughes) > > > > > > ---------------------------------------------------------------------- > > > > Date: Wed, 22 Jan 2020 15:30:45 -0500 > > From: Stephen John Smoogen <smo...@gmail.com> > > Subject: Re: gcc 10: Default to -fno-common, multiple definitions of > > ... > > To: Development discussions related to Fedora > > <devel@lists.fedoraproject.org> > > Message-ID: > > <cannlrdgu0wybiwtzwffwf2fksy0jx8pmpe+3pmkekwww5f0...@mail.gmail.com> > > Content-Type: text/plain; charset="UTF-8" > > > > On Wed, 22 Jan 2020 at 14:54, Christoph Junghans <jungh...@votca.org> wrote: > > > On Wed, Jan 22, 2020 at 4:42 AM Miro Hrončok <mhron...@redhat.com> wrote: > > > > jtaylor netsniff-ng ocaml-lablgtk suricata > > > > junghans gasnet > > > > > > Sorry, how do I install gcc10 on Rawhide? > > > "dnf upgrade --advisory=FEDORA-2020-a165791b6f" doesn't seem to do it. > > > > > > Christoph > > > > > > > Going from a similar discussion in #fedora-devel. There has been no > > current compose of rawhide so it can not be synced out of the mirror. > > In order to upgrade/install gcc10 you will need to enable the local > > repo in mock or replicate it on your system. > > > > 2020-01-21 18:33:05 <sdgathman> fedora-32 is still at gcc-9.2.1, but I got > > an em > > ail saying cjdns no longer builds with gcc-10. How do I rebuild with > > gcc-10 to > > get this fixed? I assume the goal is to get most packages ready for gcc-10 > > befo > > re upgrading rawhide. > > 2020-01-21 18:58:03 <nirik> sdgathman: rawhide/f32 already has > > gcc-10... the > > re just hasn't been a successfull rawhide compose syncing it out to > > mirrors. You > > can do scratch builds or you could enable the 'local' repo in mock to use > > the k > > oji buildroot... > Note that cjdns, according to my tester, is building fine with gcc-10 > with and without LTO enabled as Jan 18th. > > I know there was a bug in GCC that Martin Sebor fixed on Jan 13th that > caused gcc-10 to issue a false positive out of bounds array index > warning that in turn caused cjdns to fail. Actually, I spoke with Martin today. THe patch wasn't committed as Jakub raised some concerns. So, yes, this issue is still a concern.
jeff ps. My tester has Martin's patch, which explains why it's working... _______________________________________________ devel mailing list -- devel@lists.fedoraproject.org To unsubscribe send an email to devel-le...@lists.fedoraproject.org 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@lists.fedoraproject.org
