https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/ Issue: sci-libs/sundials fails to compile. Discovered on: amd64 (internal ref: tinderbox) NOTE: This machine uses a clang/LLVM toolchain. If you think that this issue is strictly related to clang/LLVM please block bug 408963. If you think that this issue isstrictly related to the LLD linker, please block bug 731004.
Created attachment 648552 [details] build.log build log and emerge --info
Created attachment 648554 [details] other.tar.bz2 other logs
The package also fails with gcc and ld in the same module, but with a different error (multiple symbol definition).
Created attachment 676180 [details] sundials-5.2.0:20201201-231807.log gcc build log
(In reply to Bernd from comment #3) > The package also fails with gcc and ld in the same module, but with a > different error (multiple symbol definition). This error is caused by the new default behavior of gcc-10 and has been reported upstream at https://github.com/LLNL/sundials/issues/43 The issue is still not fixed in version 5.5.0 as far as I can see. I think the original error is because the build system does something wrong that gnu ld just happens to accept. I don't think it should.
(In reply to François Bissey from comment #5) > This error is caused by the new default behavior of gcc-10 and has been > reported upstream at https://github.com/LLNL/sundials/issues/43 I see, thanks. Building with -fcommon worked.
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=083c8e158079d734bf9fd4502865ccc50fe9043a commit 083c8e158079d734bf9fd4502865ccc50fe9043a Author: Sam James <sam@gentoo.org> AuthorDate: 2022-05-17 22:12:31 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2022-05-17 22:12:31 +0000 sci-libs/sundials: add 6.2.0 Bug: https://bugs.gentoo.org/731904 Bug: https://bugs.gentoo.org/831110 Bug: https://bugs.gentoo.org/715556 Signed-off-by: Sam James <sam@gentoo.org> sci-libs/sundials/Manifest | 1 + sci-libs/sundials/sundials-6.2.0.ebuild | 119 ++++++++++++++++++++++++++++++++ 2 files changed, 120 insertions(+)
clang-lld_tinderbox has reproduced this issue with version 6.5.0 - Updating summary.