Issue39398
Created on 2020-01-20 17:14 by vstinner, last changed 2022-04-11 14:59 by admin. This issue is now closed.
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| msg360324 - (view) | Author: STINNER Victor (vstinner) *  |
Date: 2020-01-20 17:14 | |
"AMD64 Fedora Rawhide Clang 3.x" buildbot worker is currently broken: https://buildbot.python.org/all/#/builders/169/builds/168 clang cannot build (statically linked) binary using UBSan: $ ./configure --prefix '$(PWD)/target' CC=clang LD=clang CFLAGS=-fsanitize=undefined LDFLAGS=-fsanitize=undefined ... checking for gcc... clang checking whether the C compiler works... no configure: error: in `/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-x86_64.clang-ubsan/build': configure: error: C compiler cannot create executables See `config.log' for more details I reproduced the issue on the worker. The issue comes from a version conflict between clang and compiler-rt packages: compiler-rt-9.0.0-1.fc32.x86_64 uses /usr/lib64/clang/9.0.0/... vs clang-9.0.1-2.fc32.x86_64 uses /usr/lib64/clang/9.0.1/... Charalampos created https://src.fedoraproject.org/rpms/compiler-rt/pull-request/10 to propose to update compiler-rt. |
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| msg360604 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2020-01-24 10:27 | |
Charalampos downgraded clang to 10.0.0 to workaround the issue. The buildbot worker compiles the code succesfully again: https://buildbot.python.org/all/#/builders/169 I close the issue. The issue is now tracked in Fedora Rawhide anyway: https://src.fedoraproject.org/rpms/compiler-rt/pull-request/10 |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:59:25 | admin | set | github: 83579 |
| 2020-01-24 10:27:17 | vstinner | set | status: open -> closed resolution: fixed messages: + msg360604 stage: resolved |
| 2020-01-20 17:14:25 | vstinner | create | |