commit: cd9e814fc88a9d2c2ba427fef950cebbae2f6edb Author: Jannik Glückert <jannik.glueckert <AT> gmail <DOT> com> AuthorDate: Wed Jun 22 11:15:39 2022 +0000 Commit: Sam James <sam <AT> gentoo <DOT> org> CommitDate: Tue Jun 28 07:34:35 2022 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=cd9e814f
flag-o-matic.eclass: add filter-lto function Bug: https://bugs.gentoo.org/618550 Closes: https://github.com/gentoo/gentoo/pull/26036 Signed-off-by: Jannik Glückert <jannik.glueckert <AT> gmail.com> Signed-off-by: Sam James <sam <AT> gentoo.org> eclass/flag-o-matic.eclass | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/eclass/flag-o-matic.eclass b/eclass/flag-o-matic.eclass index 50caa401bacf..0e15d7423547 100644 --- a/eclass/flag-o-matic.eclass +++ b/eclass/flag-o-matic.eclass @@ -218,6 +218,14 @@ filter-lfs-flags() { filter-flags -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_TIME_BITS=64 } +# @FUNCTION: filter-lto +# @DESCRIPTION: +# Remove flags that enable LTO and those that depend on it +filter-lto() { + [[ $# -ne 0 ]] && die "filter-lto takes no arguments" + filter-flags '-flto*' -fwhole-program-vtables '-fsanitize=cfi*' +} + # @FUNCTION: filter-ldflags # @USAGE: <flags> # @DESCRIPTION:
