----- Original Message ----- > From: "Dan Horák" <dan@xxxxxxxx> > To: devel@xxxxxxxxxxxxxxxxxxxxxxx > Sent: Tuesday, September 17, 2019 3:50:59 PM > Subject: Re: Which arch should we add to Copr? > > On Tue, 17 Sep 2019 15:01:48 +0200 > Miroslav Suchý <msuchy@xxxxxxxxxx> wrote: > > > Dne 17. 09. 19 v 13:12 Dan Horák napsal(a): > > > sounds great, but are they using a real hw or are they emulated (and > > > how)? > > > > It will be emulated using --forcearch > > https://github.com/rpm-software-management/mock/wiki/Feature-forcearch > > hm, as much as I would like to have more arches in Copr, I don't think > the emulation is production quality. Recent changes in glibc exposed > hard-to-find bugs in the s390x TCG in qemu and I saw at least one > emulation related bug for armv7 as well. It might not be perfect, but AFAIK at least one Linux distribution (Sailfish OS) has been using emulated 32-bit ARM on x86_64 hosts since 2013 to build everything without any native build hardware. Their OBS instance can be found & inspected here: https://build.merproject.org/ > > What blocks you from using armv7 VMs on aarch64 hosts? > > > Dan > _______________________________________________ > 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 > _______________________________________________ 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
