On Wed, Jun 13, 2018 at 05:46:59AM -0400, Charalampos Stratakis wrote: > > > ----- Original Message ----- > > From: "Miroslav Suchý" <msuchy@xxxxxxxxxx> > > To: "Development discussions related to Fedora" <devel@xxxxxxxxxxxxxxxxxxxxxxx> > > Sent: Wednesday, June 13, 2018 9:07:18 AM > > Subject: Multi-arch support in Mock > > > > Hi, > > I just pushed into updates-testing new release of Mock (1.4.11). It has nice > > new feature: > > > > $ sudo dnf install qemu-user-static # weak dependency > > $ mock -r fedora-28-ppc64le --forcearch ppc64le shell > > > > This will give you Fedora shell on different architecture. Emulated by QEMU. > > And of course you can build packages for > > the different architectures this way. > > You can do this for any architecture: aarch64, armhfp, ppc64, ppc64le, s390x. > > > > People are asking me how much slower it is. Here are some data: > > > > $ time mock -r fedora-28-x86_64 /tmp/tito/mock-1.4.11-1.fc28.src.rpm > > real 0m56,341s > > user 0m46,238s > > sys 0m6,027s > > > > $ time mock -r fedora-28-ppc64le --forcearch=ppc64le > > /tmp/tito/mock-1.4.11-1.fc28.src.rpm > > real 11m9,576s > > user 10m40,182s > > sys 0m29,916s > > > > > > > > $ time mock -r fedora-28-x86_64 --shell 'echo Ahoy' > > real 0m1,199s > > user 0m0,759s > > sys 0m0,253s > > > > $ time mock -r fedora-28-ppc64le --forcearch=ppc64le --shell 'echo Ahoy' > > real 0m1,726s > > user 0m1,228s > > sys 0m0,319s > > > > > > > > For full release notes see: > > https://github.com/rpm-software-management/mock/wiki/Release-Notes-1.4.11 > > > > > > Miroslav > > _______________________________________________ > > devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx > > To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx > > Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html > > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > > List Archives: > > https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx/message/CFJOJP7B5RPSSRSY7B5DITO4N2FBNB55/ > > > > This is really awesome! Finally an easy way to test issues on alternative arch's. Thanks for that! +1 Now let's include it in local MBS builds :) P
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