From af07fd6e1b82ce44b41ef631298adb4022d81073 Mon Sep 17 00:00:00 2001
From: Robin Gloster <mail@glob.in>
Date: Fri, 12 Feb 2016 12:44:15 +0000
Subject: [PATCH] mkcl: turn off format hardening

---
 pkgs/development/compilers/mkcl/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/development/compilers/mkcl/default.nix b/pkgs/development/compilers/mkcl/default.nix
index f6ab05bd29ba..e57151b077fa 100644
--- a/pkgs/development/compilers/mkcl/default.nix
+++ b/pkgs/development/compilers/mkcl/default.nix
@@ -13,6 +13,8 @@ stdenv.mkDerivation rec {
   buildInputs = [ makeWrapper ];
   propagatedBuildInputs = [ gmp ];
 
+  hardening_format = false;
+
   configureFlags = [
     "GMP_CFLAGS=-I${gmp}/include"
     "GMP_LDFLAGS=-L${gmp}/lib"