From 09d85c49c47c10f200ad377fa9940e613e016292 Mon Sep 17 00:00:00 2001
From: Will Dietz <w@wdtz.org>
Date: Wed, 28 Jun 2017 14:21:29 -0500
Subject: [PATCH] kbdlight: Fix installation permissions

Looks like NixOS creates a security wrapper for this already, FWIW.
---
 pkgs/os-specific/linux/kbdlight/default.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pkgs/os-specific/linux/kbdlight/default.nix b/pkgs/os-specific/linux/kbdlight/default.nix
index 1bc07f357a8a..44a63c9f1ece 100644
--- a/pkgs/os-specific/linux/kbdlight/default.nix
+++ b/pkgs/os-specific/linux/kbdlight/default.nix
@@ -13,7 +13,8 @@ stdenv.mkDerivation rec {
 
   preConfigure = ''
     substituteInPlace Makefile \
-      --replace /usr/local $out
+      --replace /usr/local $out \
+      --replace 4755 0755
   '';
 
   meta = with stdenv.lib; {