Hi, I made a minor mess in the mpich world and instead of upgrading to 3.3.1 from 3.2.1., I built 3.1.1. I was a bit surprised when I got a bug [1] that mpich in Fedora is from 2014 :(
I'd like to update to 3.3.1, but that needs newer hwloc which has an so-bump. There's a number of users of hwloc: mpich pmix openmpi pocl slurm hpx legion aircrack-ng gromacs They all build fine with hwloc 2.0.4, except from legion. Legion is incompatible. I came up with a patch to partially disable hwloc use [2], and after reporting the issue upstream, I got the feedback that this is the correct approach [3]. [1] https://bugzilla.redhat.com/show_bug.cgi?id=1745252 [2] https://src.fedoraproject.org/rpms/legion/pull-request/1 [3] https://github.com/StanfordLegion/legion/issues/575 As a stop-gap measure, I rebuilt mpich-3.2.1 again today in rawhide and F31. I'd like to do the update though. I plan to build hwloc-2.0 and the packages listed above, incl. legion with the patch on Wednesday. Zbyszek _______________________________________________ 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
