commit: aec66421746a0ac2dc2b2eebed6e0f0d2abe3405 Author: Eli Schwartz <eschwartz93 <AT> gmail <DOT> com> AuthorDate: Wed Feb 28 22:30:22 2024 +0000 Commit: Sam James <sam <AT> gentoo <DOT> org> CommitDate: Wed Feb 28 22:57:01 2024 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=aec66421
media-libs/plib: mark LTO-unsafe, mark strict-aliasing unsafe This code is formally terrible. It is so terrible, because upstream claims: "PLIB has been obsolete and unmaintained for at LEAST 15 years!!" https://sourceforge.net/p/plib/bugs/55/#88e9 And that was already 3 years ago. We can't fix it so limit the extent to which compilers are allowed to misinterpret it. Closes: https://bugs.gentoo.org/860048 Signed-off-by: Eli Schwartz <eschwartz93 <AT> gmail.com> Signed-off-by: Sam James <sam <AT> gentoo.org> media-libs/plib/plib-1.8.5-r4.ebuild | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/media-libs/plib/plib-1.8.5-r4.ebuild b/media-libs/plib/plib-1.8.5-r4.ebuild index 3e4494514020..b5769bd1ab11 100644 --- a/media-libs/plib/plib-1.8.5-r4.ebuild +++ b/media-libs/plib/plib-1.8.5-r4.ebuild @@ -1,4 +1,4 @@ -# Copyright 1999-2023 Gentoo Authors +# Copyright 1999-2024 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=8 @@ -32,6 +32,12 @@ src_prepare() { src_configure() { append-cxxflags -std=c++03 + # violates strict aliasing rules and is LTO-unsafe: https://bugs.gentoo.org/860048 + # Per upstream in 2021, "PLIB has been obsolete and unmaintained for at LEAST 15 years!!" + # so this is getting fixed exactly never and getting worse. + append-cxxflags -fno-strict-aliasing + filter-lto + local myconf=( --enable-shared )
