From 3e57c2e2ba954283f1ea0bde45e871410e42d111 Mon Sep 17 00:00:00 2001
From: Kira Bruneau <kira.bruneau@pm.me>
Date: Thu, 7 Dec 2023 08:52:39 -0500
Subject: [PATCH 1/7] gamemode: prefer finalAttrs over rec

---
 pkgs/tools/games/gamemode/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/tools/games/gamemode/default.nix b/pkgs/tools/games/gamemode/default.nix
index 25acf8cebb1e..87879c2d770f 100644
--- a/pkgs/tools/games/gamemode/default.nix
+++ b/pkgs/tools/games/gamemode/default.nix
@@ -16,7 +16,7 @@
 , procps
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "gamemode";
   version = "1.7";
 
@@ -107,4 +107,4 @@ stdenv.mkDerivation rec {
     maintainers = with maintainers; [ kira-bruneau ];
     platforms = platforms.linux;
   };
-}
+})

From 56669c8f5b3ce03381c23bd6682f3ce533167a4b Mon Sep 17 00:00:00 2001
From: Kira Bruneau <kira.bruneau@pm.me>
Date: Thu, 7 Dec 2023 08:54:12 -0500
Subject: [PATCH 2/7] gamemode: fetch src from refs/tags

---
 pkgs/tools/games/gamemode/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/tools/games/gamemode/default.nix b/pkgs/tools/games/gamemode/default.nix
index 87879c2d770f..4fc7d9e54f91 100644
--- a/pkgs/tools/games/gamemode/default.nix
+++ b/pkgs/tools/games/gamemode/default.nix
@@ -22,8 +22,8 @@ stdenv.mkDerivation (finalAttrs: {
 
   src = fetchFromGitHub {
     owner = "FeralInteractive";
-    repo = pname;
-    rev = version;
+    repo = "gamemode";
+    rev = "refs/tags/${finalAttrs.version}";
     sha256 = "sha256-DIFcmWFkoZOklo1keYcCl6n2GJgzWKC8usHFcJmfarU=";
   };
 

From cd034f4711f8b164352a773d5c99589a026c290a Mon Sep 17 00:00:00 2001
From: Kira Bruneau <kira.bruneau@pm.me>
Date: Thu, 7 Dec 2023 08:53:52 -0500
Subject: [PATCH 3/7] gamemode: add mainProgram

---
 pkgs/tools/games/gamemode/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/tools/games/gamemode/default.nix b/pkgs/tools/games/gamemode/default.nix
index 4fc7d9e54f91..84d856c49ff5 100644
--- a/pkgs/tools/games/gamemode/default.nix
+++ b/pkgs/tools/games/gamemode/default.nix
@@ -106,5 +106,6 @@ stdenv.mkDerivation (finalAttrs: {
     license = licenses.bsd3;
     maintainers = with maintainers; [ kira-bruneau ];
     platforms = platforms.linux;
+    mainProgram = "gamemoderun"; # Requires NixOS module to run
   };
 })

From d209e9900cd8cdefd7890b8bd04aa3ced8fb2279 Mon Sep 17 00:00:00 2001
From: Kira Bruneau <kira.bruneau@pm.me>
Date: Thu, 31 Aug 2023 14:25:02 -0400
Subject: [PATCH 4/7] gamemode: add updateScript

---
 pkgs/tools/games/gamemode/default.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/tools/games/gamemode/default.nix b/pkgs/tools/games/gamemode/default.nix
index 84d856c49ff5..9d2d3f7c6a3e 100644
--- a/pkgs/tools/games/gamemode/default.nix
+++ b/pkgs/tools/games/gamemode/default.nix
@@ -14,6 +14,7 @@
 , findutils
 , gawk
 , procps
+, nix-update-script
 }:
 
 stdenv.mkDerivation (finalAttrs: {
@@ -100,6 +101,8 @@ stdenv.mkDerivation (finalAttrs: {
       ]}
   '';
 
+  passthru.updateScript = nix-update-script { };
+
   meta = with lib; {
     description = "Optimise Linux system performance on demand";
     homepage = "https://github.com/FeralInteractive/GameMode";

From d4aa883213e2ac0f3f470820c024549f6ebde693 Mon Sep 17 00:00:00 2001
From: Kira Bruneau <kira.bruneau@pm.me>
Date: Fri, 8 Dec 2023 11:03:20 -0500
Subject: [PATCH 5/7] gamemode: add meta.changelog

---
 pkgs/tools/games/gamemode/default.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pkgs/tools/games/gamemode/default.nix b/pkgs/tools/games/gamemode/default.nix
index 9d2d3f7c6a3e..2b9c51d86285 100644
--- a/pkgs/tools/games/gamemode/default.nix
+++ b/pkgs/tools/games/gamemode/default.nix
@@ -105,7 +105,8 @@ stdenv.mkDerivation (finalAttrs: {
 
   meta = with lib; {
     description = "Optimise Linux system performance on demand";
-    homepage = "https://github.com/FeralInteractive/GameMode";
+    homepage = "https://github.com/FeralInteractive/gamemode";
+    changelog = "https://github.com/FeralInteractive/gamemode/blob/${finalAttrs.version}/CHANGELOG.md";
     license = licenses.bsd3;
     maintainers = with maintainers; [ kira-bruneau ];
     platforms = platforms.linux;

From 30a6b77c41d30c65ec9a91e658fea8da7bdd2480 Mon Sep 17 00:00:00 2001
From: Kira Bruneau <kira.bruneau@pm.me>
Date: Thu, 7 Dec 2023 08:53:42 -0500
Subject: [PATCH 6/7] gamemode: 1.7 -> 1.8.1

https://github.com/FeralInteractive/gamemode/blob/1.8.1/CHANGELOG.md
---
 pkgs/tools/games/gamemode/default.nix         | 35 +++++++------------
 .../no-install-systemd-sysusers.patch         | 16 ---------
 .../gamemode/preload-nix-workaround.patch     |  2 +-
 3 files changed, 13 insertions(+), 40 deletions(-)
 delete mode 100644 pkgs/tools/games/gamemode/no-install-systemd-sysusers.patch

diff --git a/pkgs/tools/games/gamemode/default.nix b/pkgs/tools/games/gamemode/default.nix
index 2b9c51d86285..928b9233bccd 100644
--- a/pkgs/tools/games/gamemode/default.nix
+++ b/pkgs/tools/games/gamemode/default.nix
@@ -1,8 +1,8 @@
 { lib
 , stdenv
 , fetchFromGitHub
-, fetchpatch
 , libgamemode32
+, makeWrapper
 , meson
 , ninja
 , pkg-config
@@ -10,7 +10,6 @@
 , inih
 , systemd
 , appstream
-, makeWrapper
 , findutils
 , gawk
 , procps
@@ -19,28 +18,20 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "gamemode";
-  version = "1.7";
+  version = "1.8.1";
 
   src = fetchFromGitHub {
     owner = "FeralInteractive";
     repo = "gamemode";
     rev = "refs/tags/${finalAttrs.version}";
-    sha256 = "sha256-DIFcmWFkoZOklo1keYcCl6n2GJgzWKC8usHFcJmfarU=";
+    hash = "sha256-kusb58nGxYA3U9GbZdW3hLjA3NmHc+af0VT4iGRewBw=";
   };
 
-  outputs = [ "out" "dev" "lib" "man" "static" ];
+  outputs = [ "out" "dev" "lib" "man" ];
 
   patches = [
     # Add @libraryPath@ template variable to fix loading the PRELOAD library
     ./preload-nix-workaround.patch
-    # Do not install systemd sysusers configuration
-    ./no-install-systemd-sysusers.patch
-
-    # fix build with glibc >=2.36 (declaration of pidfd_open)
-    (fetchpatch {
-      url = "https://github.com/FeralInteractive/gamemode/commit/4934191b1928ef695c3e8af21e75781f8591745f.patch";
-      sha256 = "sha256-pWf2NGbd3gEJFwVP/EIJRbTD29V7keTQHy388enktsY=";
-    })
   ];
 
   postPatch = ''
@@ -67,12 +58,15 @@ stdenv.mkDerivation (finalAttrs: {
   ];
 
   mesonFlags = [
-    # libexec is just a way to package binaries without including them
-    # in PATH. It doesn't make sense to install them to $lib
-    # (the default behaviour in the meson hook).
-    "--libexecdir=${placeholder "out"}/libexec"
-
+    "-Dwith-pam-limits-dir=etc/security/limits.d"
     "-Dwith-systemd-user-unit-dir=lib/systemd/user"
+    "-Dwith-systemd-group-dir=lib/sysusers.d"
+
+    # The meson builder installs internal executables to $lib/lib by
+    # default, but they should be installed to "$out". It's also more
+    # appropriate to install these executables under a libexec
+    # directory instead of lib.
+    "--libexecdir=libexec"
   ];
 
   doCheck = true;
@@ -80,11 +74,6 @@ stdenv.mkDerivation (finalAttrs: {
     appstream
   ];
 
-  # Move static libraries to $static so $lib only contains dynamic libraries.
-  postInstall = ''
-    moveToOutput lib/*.a "$static"
-  '';
-
   postFixup = ''
     # Add $lib/lib to gamemoded & gamemode-simulate-game's rpath since
     # they use dlopen to load libgamemode. Can't use makeWrapper since
diff --git a/pkgs/tools/games/gamemode/no-install-systemd-sysusers.patch b/pkgs/tools/games/gamemode/no-install-systemd-sysusers.patch
deleted file mode 100644
index 27aa1d4d710c..000000000000
--- a/pkgs/tools/games/gamemode/no-install-systemd-sysusers.patch
+++ /dev/null
@@ -1,16 +0,0 @@
-diff --git i/data/meson.build w/data/meson.build
-index 6fb82d8..2e9e170 100644
---- i/data/meson.build
-+++ w/data/meson.build
-@@ -21,11 +21,6 @@ if sd_bus_provider == 'systemd'
-         configuration: data_conf,
-         install_dir: path_systemd_unit_dir,
-     )
--    # Install the sysusers.d file
--    install_data(
--        files('gamemode.conf'),
--        install_dir: path_systemd_sysusers_dir,
--    )
- endif
- 
- # Install the D-BUS service file
diff --git a/pkgs/tools/games/gamemode/preload-nix-workaround.patch b/pkgs/tools/games/gamemode/preload-nix-workaround.patch
index 9c8db37f5d91..06989ff984ab 100644
--- a/pkgs/tools/games/gamemode/preload-nix-workaround.patch
+++ b/pkgs/tools/games/gamemode/preload-nix-workaround.patch
@@ -6,7 +6,7 @@ index 573b3e4..6f2799e 100755
  
  # ld will find the right path to load the library, including for 32-bit apps.
  LD_PRELOAD="${GAMEMODEAUTO_NAME}${LD_PRELOAD:+:$LD_PRELOAD}"
-+LD_LIBRARY_PATH="@libraryPath@${LD_LIBRARY_PATH:+:}$LD_LIBRARY_PATH"
++LD_LIBRARY_PATH="@libraryPath@${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}"
  
 -exec env LD_PRELOAD="${LD_PRELOAD}" $GAMEMODERUNEXEC "$@"
 +exec env LD_PRELOAD="${LD_PRELOAD}" LD_LIBRARY_PATH="${LD_LIBRARY_PATH}" $GAMEMODERUNEXEC "$@"

From 02d4aa23069d83477e1cd4fd8675199df139ace0 Mon Sep 17 00:00:00 2001
From: Kira Bruneau <kira.bruneau@pm.me>
Date: Thu, 7 Dec 2023 08:52:08 -0500
Subject: [PATCH 7/7] nixos/gamemode: format with nixpkgs-fmt

---
 nixos/modules/programs/gamemode.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nixos/modules/programs/gamemode.nix b/nixos/modules/programs/gamemode.nix
index c43e2c2296f5..344f392852e2 100644
--- a/nixos/modules/programs/gamemode.nix
+++ b/nixos/modules/programs/gamemode.nix
@@ -18,7 +18,7 @@ in
 
       settings = mkOption {
         type = settingsFormat.type;
-        default = {};
+        default = { };
         description = lib.mdDoc ''
           System-wide configuration for GameMode (/etc/gamemode.ini).
           See gamemoded(8) man page for available settings.