From 0c641e308fc91dcaa099d5a524999ab32d765031 Mon Sep 17 00:00:00 2001
From: js6pak <me@6pak.dev>
Date: Mon, 23 Dec 2024 03:51:45 +0100
Subject: [PATCH 1/2] gpu-screen-recorder: fix systemd ExecStart

---
 pkgs/applications/video/gpu-screen-recorder/default.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkgs/applications/video/gpu-screen-recorder/default.nix b/pkgs/applications/video/gpu-screen-recorder/default.nix
index 93603de2d829f..3162b773194f6 100644
--- a/pkgs/applications/video/gpu-screen-recorder/default.nix
+++ b/pkgs/applications/video/gpu-screen-recorder/default.nix
@@ -68,6 +68,11 @@ stdenv.mkDerivation (finalAttrs: {
     (lib.mesonBool "nvidia_suspend_fix" false)
   ];
 
+  postPatch = ''
+    substituteInPlace extra/gpu-screen-recorder.service \
+      --replace-fail "ExecStart=gpu-screen-recorder" "ExecStart=$out/bin/gpu-screen-recorder"
+  '';
+
   postInstall = ''
     mkdir $out/bin/.wrapped
     mv $out/bin/gpu-screen-recorder $out/bin/.wrapped/

From 1613c19b0853882adeaba062d543555ff761a380 Mon Sep 17 00:00:00 2001
From: js6pak <me@6pak.dev>
Date: Tue, 31 Dec 2024 05:33:44 +0100
Subject: [PATCH 2/2] nixos/gpu-screen-recorder: add the package to
 systemPackages and systemd.packages

---
 nixos/modules/programs/gpu-screen-recorder.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/nixos/modules/programs/gpu-screen-recorder.nix b/nixos/modules/programs/gpu-screen-recorder.nix
index 5a9401943dfe0..07566f3830912 100644
--- a/nixos/modules/programs/gpu-screen-recorder.nix
+++ b/nixos/modules/programs/gpu-screen-recorder.nix
@@ -28,6 +28,10 @@ in
   };
 
   config = lib.mkIf cfg.enable {
+    environment.systemPackages = [ package ];
+
+    systemd.packages = [ package ];
+
     security.wrappers."gsr-kms-server" = {
       owner = "root";
       group = "root";