[patch] Force lazy binding

always-lazybind.patch (text/plain), 868 bytes, created by Nekun on 2021-05-16 06:10:21 UTC

diff --git a/x11-apps/igt-gpu-tools/igt-gpu-tools-1.25.ebuild b/x11-apps/igt-gpu-tools/igt-gpu-tools-1.25.ebuild
index 6bb31b86e9f..1fe2f4fe6ac 100644
--- a/x11-apps/igt-gpu-tools/igt-gpu-tools-1.25.ebuild
+++ b/x11-apps/igt-gpu-tools/igt-gpu-tools-1.25.ebuild
@@ -7,7 +7,7 @@ if [[ ${PV} = *9999* ]]; then
 	GIT_ECLASS="git-r3"
 fi
 
-inherit ${GIT_ECLASS} meson
+inherit ${GIT_ECLASS} meson flag-o-matic
 
 DESCRIPTION="Intel GPU userland tools"
 
@@ -75,6 +75,14 @@ DEPEND="${RDEPEND}
 
 PATCHES=( "${FILESDIR}/${PV}-python-3.9.patch" )
 
+pkg_setup() {
+	# Force lazy binding on hardened profiles to avoid SEGVs, see #788625
+	filter-ldflags -Wl,-z,now
+	if ! is-ldflag -Wl,-z,lazy; then
+		append-ldflags -Wl,-z,lazy
+	fi
+}
+
 src_prepare() {
 	sed -e "s/find_program('rst2man-3'/find_program('rst2man.py', 'rst2man-3'/" -i man/meson.build
 	default_src_prepare