For some reason this is trying to build with -Werror which is generally a bad idea for non-developers... and failing probably due to GCC getting smarter.
Created attachment 662368 [details] build log
No, compiler warnings should be always on. This should also be the default for users. A warning of the compiler means that the binary can be broken. Please paste the emerge info.
(In reply to Jonas Stein from comment #2) > No, compiler warnings should be always on. This should also be the default > for users. A warning of the compiler means that the binary can be broken. > > Please paste the emerge info. -Werror is an issue: https://devmanual.gentoo.org/ebuild-writing/common-mistakes/#-werror-compiler-flag-not-removed. Having warnings is good, but not having them error out.
prob hardcoded somewhere in the makefiles. I think I sed a couple out, I'll look again.
This works: diff -ur skiboot-6.6.2.orig/external/opal-prd/Makefile skiboot-6.6.2/external/opal-prd/Makefile --- skiboot-6.6.2.orig/external/opal-prd/Makefile 2020-09-25 18:45:47.192087467 -0400 +++ skiboot-6.6.2/external/opal-prd/Makefile 2020-09-26 15:16:17.721698069 -0400 @@ -1,5 +1,5 @@ # SPDX-License-Identifier: Apache-2.0 -CFLAGS += -m64 -Werror -Wall -g2 -ggdb +CFLAGS += -m64 -Wall -g2 -ggdb LDFLAGS += -m64 ASFLAGS = -m64 CPPFLAGS += -I. -I../../include -I../../ Note the ebuild patches this line already.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=4b97045030783a1d91f050b2f4df2f66cdbdccf4 commit 4b97045030783a1d91f050b2f4df2f66cdbdccf4 Author: Georgy Yakovlev <gyakovlev@gentoo.org> AuthorDate: 2020-09-28 01:44:15 +0000 Commit: Georgy Yakovlev <gyakovlev@gentoo.org> CommitDate: 2020-09-28 01:54:09 +0000 sys-apps/opal-utils: replace sed with patch Also filter out -Werror in opal-prd Makefile Closes: https://bugs.gentoo.org/744634 Package-Manager: Portage-3.0.8, Repoman-3.0.1 Signed-off-by: Georgy Yakovlev <gyakovlev@gentoo.org> sys-apps/opal-utils/files/flags.patch | 35 +++++++++++++++++++++++++++++ sys-apps/opal-utils/opal-utils-6.5.2.ebuild | 7 ++---- sys-apps/opal-utils/opal-utils-6.6.2.ebuild | 8 ++----- sys-apps/opal-utils/opal-utils-6.6.3.ebuild | 8 ++----- 4 files changed, 41 insertions(+), 17 deletions(-)
