From 04bbb2ab6b7faf595e60fedc4da2cd5010d0d616 Mon Sep 17 00:00:00 2001
From: Peter Hoeg <peter@hoeg.com>
Date: Wed, 3 Oct 2018 16:08:39 +0800
Subject: [PATCH] firejail: override files should be in /etc/firejail

---
 pkgs/os-specific/linux/firejail/default.nix | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/pkgs/os-specific/linux/firejail/default.nix b/pkgs/os-specific/linux/firejail/default.nix
index 568e474f444a..553b3804a038 100644
--- a/pkgs/os-specific/linux/firejail/default.nix
+++ b/pkgs/os-specific/linux/firejail/default.nix
@@ -37,6 +37,14 @@ stdenv.mkDerivation {
     sed -e "s@/etc/@$out/etc/@g" -e "/chmod u+s/d" -i Makefile
   '';
 
+  # We need to set the directory for the .local override files back to
+  # /etc/firejail so we can actually override them
+  postInstall = ''
+    sed -E -e 's@^include (.*)(/firejail/.*.local)$@include /etc\2@g' -i $out/etc/firejail/*.profile
+  '';
+
+  enableParallelBuilding = true;
+
   meta = {
     inherit (s) version;
     description = ''Namespace-based sandboxing tool for Linux'';