commit: 6ea4d86aa5b5c3c3e685dc6e490767be7c630917 Author: Eli Schwartz <eschwartz <AT> gentoo <DOT> org> AuthorDate: Tue Aug 12 03:21:13 2025 +0000 Commit: Eli Schwartz <eschwartz <AT> gentoo <DOT> org> CommitDate: Thu Aug 14 05:01:58 2025 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=6ea4d86a
net-dns/djbdns: mark as LTO-unsafe Try doing it a little harder right from the start. djb software has a reputation, and we don't really want to debug it. Closes: https://bugs.gentoo.org/954231 Signed-off-by: Eli Schwartz <eschwartz <AT> gentoo.org> net-dns/djbdns/djbdns-1.05-r40.ebuild | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/net-dns/djbdns/djbdns-1.05-r40.ebuild b/net-dns/djbdns/djbdns-1.05-r40.ebuild index 3ceac85f940c..4bde149f4e9c 100644 --- a/net-dns/djbdns/djbdns-1.05-r40.ebuild +++ b/net-dns/djbdns/djbdns-1.05-r40.ebuild @@ -1,4 +1,4 @@ -# Copyright 1999-2024 Gentoo Authors +# Copyright 1999-2025 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=8 @@ -83,6 +83,16 @@ src_prepare() { } src_compile() { + # djb is a skeptic when it comes to optimizing compilers. He doesn't like + # them "ruining" his code, thinks only algorithms matter for performance, + # and writes code that triggers UB warnings. Respect his point of view. + if is-flagq -O?; then + CFLAGS="-O2" + else + CFLAGS="" + fi + append-flags -fno-strict-aliasing + # Bug 927539. This is beyond our ability to realistically fix due # to patch conflicts. append-cflags $(test-flags-CC -Wno-error=incompatible-pointer-types)
