This is an auto-filed bug because sci-biology/wgs-assembler calls g++ directly. The issue was originally discovered on amd64, but it may be reproducible on other arches as well. If you think that a different summary clarifies the issue better, feel free to change it. Attached build log and emerge --info. NOTE: If you think it doesn't make sense fix these type of issues, I'd like to point out that won't be possible use a different CXX implementation (like clang++) by setting the CXX variable. So this issue has been reproduced by setting the CXX variable to x86_64-pc-linux-gnu-g++ and by removing the /usr/bin/g++ - /usr/bin/c++ binaries.
Created attachment 641722 [details] build.log.bz2 build log and emerge --info
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=a21b58f18f8571ceb3d4f2fdf5abc90a3a4b8569 commit a21b58f18f8571ceb3d4f2fdf5abc90a3a4b8569 Author: David Seifert <soap@gentoo.org> AuthorDate: 2020-06-21 17:41:01 +0000 Commit: David Seifert <soap@gentoo.org> CommitDate: 2020-06-21 17:41:01 +0000 sci-biology/wgs-assembler: [QA] Pass CC/CXX to build system Closes: https://bugs.gentoo.org/725314 Closes: https://bugs.gentoo.org/725316 Package-Manager: Portage-2.3.101, Repoman-2.3.22 Signed-off-by: David Seifert <soap@gentoo.org> .../files/wgs-assembler-7.0-build.patch | 108 +++++++++++++-------- .../wgs-assembler/wgs-assembler-7.0-r2.ebuild | 22 ++--- 2 files changed, 76 insertions(+), 54 deletions(-)