From c7bf1e2a01ae4075b00f66b8dc94576493231fe1 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Sun, 24 Nov 2019 18:13:21 +0100
Subject: [PATCH] gobi_loader: patch udev rules to gobi_loader binary and
 update firmware path

---
 pkgs/os-specific/linux/gobi_loader/default.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkgs/os-specific/linux/gobi_loader/default.nix b/pkgs/os-specific/linux/gobi_loader/default.nix
index 3482e22aa598..5c605de3331b 100644
--- a/pkgs/os-specific/linux/gobi_loader/default.nix
+++ b/pkgs/os-specific/linux/gobi_loader/default.nix
@@ -11,6 +11,11 @@ stdenv.mkDerivation rec {
     sha256 = "0jkmpqkiddpxrzl2s9s3kh64ha48m00nn53f82m1rphw8maw5gbq";
   };
 
+  postPatch = ''
+    substituteInPlace 60-gobi.rules --replace "gobi_loader" "${placeholder "out"}/lib/udev/gobi_loader"
+    substituteInPlace 60-gobi.rules --replace "/lib/firmware" "/run/current-system/firmware"
+  '';
+
   makeFlags = "prefix=${placeholder "out"}";
 
   meta = with stdenv.lib; {