From c5a772815266fa8d6af0346e11a321a1c4bbc0f0 Mon Sep 17 00:00:00 2001
From: Daiderd Jordan <daiderd@gmail.com>
Date: Wed, 12 Oct 2016 23:18:23 +0200
Subject: [PATCH] gdb: disable format hardening

---
 pkgs/development/tools/misc/gdb/default.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/development/tools/misc/gdb/default.nix b/pkgs/development/tools/misc/gdb/default.nix
index 60218bbb1ad..da0447c49da 100644
--- a/pkgs/development/tools/misc/gdb/default.nix
+++ b/pkgs/development/tools/misc/gdb/default.nix
@@ -43,6 +43,9 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
+  # darwin build fails with format hardening since v7.12
+  hardeningDisable = stdenv.lib.optionals stdenv.isDarwin [ "format" ];
+
   configureFlags = with stdenv.lib;
     [ "--with-gmp=${gmp.dev}" "--with-mpfr=${mpfr.dev}" "--with-system-readline"
       "--with-system-zlib" "--with-expat" "--with-libexpat-prefix=${expat.dev}"