[gentoo-commits] repo/gentoo:master commit in: dev-lang/gdl/

["Eli Schwartz" <eschwartz@gentoo.org>]

commit:     4200dd6f56df960800718dae10d37ef5c04e972c
Author:     Eli Schwartz <eschwartz <AT> gentoo <DOT> org>
AuthorDate: Thu Jul 11 03:57:12 2024 +0000
Commit:     Eli Schwartz <eschwartz <AT> gentoo <DOT> org>
CommitDate: Thu Jul 11 16:28:29 2024 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=4200dd6f

dev-lang/gdl: mark as LTO-unsafe, strict-aliasing unsafe

Closes: https://bugs.gentoo.org/930966
Signed-off-by: Eli Schwartz <eschwartz <AT> gentoo.org>

 dev-lang/gdl/gdl-1.0.4-r1.ebuild | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/dev-lang/gdl/gdl-1.0.4-r1.ebuild b/dev-lang/gdl/gdl-1.0.4-r1.ebuild
index 37797d0e9d71..e0d6af34f1d0 100644
--- a/dev-lang/gdl/gdl-1.0.4-r1.ebuild
+++ b/dev-lang/gdl/gdl-1.0.4-r1.ebuild
@@ -6,7 +6,7 @@ EAPI=8
 WX_GTK_VER="3.2-gtk3"
 PYTHON_COMPAT=( python3_{10..12} )
 
-inherit cmake python-single-r1 toolchain-funcs virtualx wxwidgets
+inherit cmake flag-o-matic python-single-r1 toolchain-funcs virtualx wxwidgets
 
 DESCRIPTION="GNU Data Language"
 HOMEPAGE="https://github.com/gnudatalanguage/gdl"
@@ -96,6 +96,14 @@ src_prepare() {
 }
 
 src_configure() {
+	# -Werror=strict-aliasing
+	# https://bugs.gentoo.org/930966
+	# https://github.com/gnudatalanguage/gdl/issues/1852
+	#
+	# Do not trust with LTO either.
+	append-flags -fno-strict-aliasing
+	filter-lto
+
 	# MPI is still very buggy
 	# x11=off does not compile
 	local mycmakeargs=(