From aff1f4ab948b921ceaf2b81610f2f82454302b4b Mon Sep 17 00:00:00 2001
From: Franz Pletz <fpletz@fnordicwalking.de>
Date: Fri, 26 Feb 2016 18:38:15 +0100
Subject: Use general hardening flag toggle lists

The following parameters are now available:

  * hardeningDisable
    To disable specific hardening flags
  * hardeningEnable
    To enable specific hardening flags

Only the cc-wrapper supports this right now, but these may be reused by
other wrappers, builders or setup hooks.

cc-wrapper supports the following flags:

  * fortify
  * stackprotector
  * pie (disabled by default)
  * pic
  * strictoverflow
  * format
  * relro
  * bindnow
---
 pkgs/os-specific/linux/v4l2loopback/default.nix | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'pkgs/os-specific/linux/v4l2loopback/default.nix')

diff --git a/pkgs/os-specific/linux/v4l2loopback/default.nix b/pkgs/os-specific/linux/v4l2loopback/default.nix
index 8b44f3388d3..376a407d993 100644
--- a/pkgs/os-specific/linux/v4l2loopback/default.nix
+++ b/pkgs/os-specific/linux/v4l2loopback/default.nix
@@ -9,8 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "1crkhxlnskqrfj3f7jmiiyi5m75zmj7n0s26xz07wcwdzdf2p568";
   };
 
-  hardening_pic = false;
-  hardening_format = false;
+  hardeningDisable = [ "format" "pic" ];
 
   preBuild = ''
     substituteInPlace Makefile --replace "modules_install" "INSTALL_MOD_PATH=$out modules_install"
-- 
cgit 1.4.1