From 5e20fd0e2599bf305b47082d8363176b9529ba03 Mon Sep 17 00:00:00 2001
From: Hennadii Stepanov <32963518+hebasto@users.noreply.github.com>
Date: Mon, 19 Aug 2024 20:59:48 +0100
Subject: [PATCH] guix: Set `GLIBC_TUNABLES`

---
 contrib/guix/libexec/build.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/contrib/guix/libexec/build.sh b/contrib/guix/libexec/build.sh
index fa6933b3328f2..50a5d1f16008e 100755
--- a/contrib/guix/libexec/build.sh
+++ b/contrib/guix/libexec/build.sh
@@ -116,6 +116,8 @@ case "$HOST" in
         export CROSS_C_INCLUDE_PATH="${CROSS_GCC_LIB}/include:${CROSS_GCC_LIB}/include-fixed:${CROSS_GLIBC}/include:${CROSS_KERNEL}/include"
         export CROSS_CPLUS_INCLUDE_PATH="${CROSS_GCC}/include/c++:${CROSS_GCC}/include/c++/${HOST}:${CROSS_GCC}/include/c++/backward:${CROSS_C_INCLUDE_PATH}"
         export CROSS_LIBRARY_PATH="${CROSS_GCC_LIB_STORE}/lib:${CROSS_GCC_LIB}:${CROSS_GLIBC}/lib:${CROSS_GLIBC_STATIC}/lib"
+
+        export GLIBC_TUNABLES=glibc.cpu.x86_ibt=on:glibc.cpu.x86_shstk=on
         ;;
     *)
         exit 1 ;;