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gfan testsuite hangs on 32bit #32088
Comments
comment:1
As a workaround, #31585 disables the gfan testsuite in the Docker workflows. |
comment:2
this is not docker-specific, I tried this on a real 32-bit Ubuntu, it gets stuck at the same test. |
Changed keywords from none to sdl |
comment:4
I confirm this on 32bit qemu-lated VM. |
comment:5
It might be a problem on our side somehow. I did not run my 32 build machinery for 2 years, and at those times, it seems Also, note that at the beginning of the self-tests, there is some:
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comment:6
There's a patch to fix the hang here: https://github.com/void-linux/void-packages/blob/2c5be10e5ede5ff7210c5c7d12fc0ec5bdf04223/srcpkgs/gfan/patches/fix-int64-for-32bit-archs.patch Also note that testsuite/0009RenderStairCase fails on i686, we had to add '-ffloat-store' to fix that one. I don't know if that's relevant for sage. |
Upstream: Not yet reported upstream; Will do shortly. |
comment:8
@tornaria : is your patch reported upstream ? |
comment:9
Replying to @sagetrac-tmonteil:
I emailed jensen (email from https://math.au.dk/~jensen/software/gfan/gfan.html) on nov 21 but I never received a reply. The bug is also fixed in debian https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=974558 and void linux void-linux/void-packages#34182. |
comment:10
bump to 9.6 |
Branch pushed to git repo; I updated commit sha1. New commits:
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Commit: |
comment:14
You can re-enable testing it in the CI then, by reverting sagemath/sagetrac-mirror@eba0a9c |
comment:15
I setup a 32bit VM to test that ticket: the patch fixes |
comment:16
I think you need to set CXXFLAGS |
comment:18
Replying to @mkoeppe:
Indeed, it worked. |
Author: Thierry Monteil |
Changed upstream from Not yet reported upstream; Will do shortly. to Reported upstream. No feedback yet. |
Reviewer: Matthias Koeppe |
comment:21
Tested with |
Changed branch from u/tmonteil/gfan_testsuite_hangs_on_32bit to |
For example:
tox -e docker-centos-7-i386-standard gfan
never seems to terminate.To check, use
tox -e docker-centos-7-i386-standard gfan-build-deps
, then run the built image with Docker. Thenmake gfan
builds the package and hangs in the testsuite after printing:Upstream: Reported upstream. No feedback yet.
CC: @dimpase
Component: packages: standard
Keywords: sdl
Author: Thierry Monteil
Branch/Commit:
54702a1
Reviewer: Matthias Koeppe
Issue created by migration from https://trac.sagemath.org/ticket/32088
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