I have an AArch64 desktop, so I tried to build the stack using mock-chain,
prusaslicer failed to build as the oom killer kicked in, my desktop has
64GiB ram and 64 cores. I am trying again, limiting the number of CPUs as
we do for power, I suspect we may need to limit the number of CPUs
globally, or possibly do something like Ceph does where it sets the number
of CPUs based on the ram and CPUs of the build host
Dennis
On Sun, Jan 8, 2023 at 8:22 PM Tom Callaway <spotrh(a)gmail.com> wrote:
Hi folks,
I've done some work on getting prusa-slicer 2.5.0 into Fedora, and the
good news is that I have a set of package builds in a copr against rawhide
that seem to work:
https://copr.fedorainfracloud.org/coprs/spot/prusa-slicer-2.5.0/
There are some caveats:
* Some of the prusa-slicer tests are segfaulting. I just disabled the
tests for this build, but I know that is not ideal. At least one other
upstream (nix) which has builds of 2.5.0 has simply disabled all of the
libslic3r tests.
* I had to update tbb and opencascade
* openvdb is in the copr too, but there are no changes, it was just
rebuilt for new deps
https://spot.fedorapeople.org/prusa-2.5.0/ has the SRPMs and SPECs.
Given how intrusive this is, I would appreciate other eyes reviewing this
work.
Thanks,
~spot
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