On Tue, 23 Nov 2021 22:09:36 -0800 Luya Tshimbalanga <luya@xxxxxxxxxxxxxxxxx> wrote: > > On 2021-11-23 02:12, Fabio Valentini wrote: > > On Tue, Nov 23, 2021 at 10:00 AM Luya Tshimbalanga > > <luya@xxxxxxxxxxxxxxxxx> wrote: > >> > >> On 2021-11-22 01:24, Dan Horák wrote: > >>> On Mon, 22 Nov 2021 01:12:56 -0800 > >>> Luya Tshimbalanga <luya@xxxxxxxxxxxxxxxxx> wrote: > >>> > >>>> Hello team, > >>>> > >>>> Academic Software Foundation released OpenVDB 9.0.0 with support of > >>>> NanoVDB [1] which is useful for Blender 3D [2]. Scratch build resulted a > >>>> failure on arm7vh architectures related to exhausted virtual memory [3]. > >>>> Suggested workaround is to decrease the debugging verbose noise in the > >>>> spec file with no success. Extract below: > >>> no success, because it had no effect on the flags used in the build as > >>> can be verified in the build.log. Perhaps cmake needs a different > >>> treatment for the compiler flags ... > >>> > >>> > >>> Dan > >>> > >>> > >> Looking at cmake documentation, the command in the spec file seems like: > >> > >> %cmake_build -j4 > >> > >> But '-j4' failed to get taken account. > > That's because the "-j4" flag only works for running plain "cmake", > > and not for the "%cmake_build" macro. > > If you want to actually limit build parallelism, you should set > > "%global _smp_mflags -j4". > > > > Or, if you only need to have this work on rawhide, I think you could > > use the new "%constrain_build" macro: > > https://src.fedoraproject.org/rpms/redhat-rpm-config/blob/rawhide/f/macros.build-constraints > > Thank you. The change is only specific to armv7hl architecture whose > build system ran out of virtual memory. After applying the change like > > %ifarch %{arm} > %global _smp_mflags -j4 > %endif > > It seems the virtual memory issue remains. For the time being, I will > temporarily exclude armv7 architecture. > > > > As for %cmake_build not honoring -g1 flags passed in via the > > environment, I'd check if any of the CMakeLists.txt files (or the > > %cmake_build macro, for that matter) override CfooFLAGS to always add > > "-g" regardless of the environment. I had that happen with various > > CMake-based projects I used to work with, and fixed that issue > > upstream. > Sadly, I am unable to find any CMakeLists.txt with that "-g" flag. Since > arm architecture is the only affected build, I will exclude it for the > time being until a better solution comes. please wait with the Exclusion for a while, I am looking into the issue ... 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 Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
