From 4e49c5d2e3550e072a34aa2c761cb7beb82e1309 Mon Sep 17 00:00:00 2001
From: Robert Scott <code@humanleg.org.uk>
Date: Sun, 22 Jan 2023 21:16:05 +0000
Subject: [PATCH] libffi: disable fortify3 hardening for tests

using the same odd mechanism as is used to disable fortify
mid-build
---
 pkgs/development/libraries/libffi/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/development/libraries/libffi/default.nix b/pkgs/development/libraries/libffi/default.nix
index 2031f175eab..681f9cbfb22 100644
--- a/pkgs/development/libraries/libffi/default.nix
+++ b/pkgs/development/libraries/libffi/default.nix
@@ -44,6 +44,7 @@ stdenv.mkDerivation rec {
 
   preCheck = ''
     # The tests use -O0 which is not compatible with -D_FORTIFY_SOURCE.
+    NIX_HARDENING_ENABLE=''${NIX_HARDENING_ENABLE/fortify3/}
     NIX_HARDENING_ENABLE=''${NIX_HARDENING_ENABLE/fortify/}
   '';