This is an auto-filled bug because dev-perl/Encode-Detect calls cpp directly.
The issue was originally discovered on arm64, 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.
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 CPP implementation (like clang-cpp) by setting the CPP variable. So this issue has been reproduced by setting the CPP variable to aarch64-unknown-linux-gnu-cpp and by removing the /usr/bin/cpp binary.
Created attachment 635816 [details]
build log and emerge --info
The bug has been referenced in the following commit(s):
Author: Kent Fredric <firstname.lastname@example.org>
AuthorDate: 2020-08-13 10:15:02 +0000
Commit: Kent Fredric <email@example.com>
CommitDate: 2020-08-13 10:15:20 +0000
dev-perl/Encode-Detect: -r bump for EAPI7 + Fixes
- Fix redundancy in DESCRIPTION
- Fix LICENSE
- Remove empty/unused variable assignments
- Parallel tests
- Guard against LD!=ccld breaking code re bug #720788
- Ensure CFLAGS passed to compiler
Package-Manager: Portage-2.3.103, Repoman-2.3.22
Signed-off-by: Kent Fredric <firstname.lastname@example.org>
.../Encode-Detect/Encode-Detect-1.10.0-r2.ebuild | 28 ++++++++++++++++++++++
1 file changed, 28 insertions(+)
*** Bug 743310 has been marked as a duplicate of this bug. ***