From e9f8bfcdf23fbd35f956bc0c376076b629a9532d Mon Sep 17 00:00:00 2001
From: K900 <me@0upti.me>
Date: Sun, 26 Mar 2023 15:46:20 +0300
Subject: [PATCH 1/2] mesa: default to 23.0.1

---
 pkgs/top-level/all-packages.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 195ff597b2b9..8000b8646ae8 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -22501,7 +22501,8 @@ with pkgs;
   # Bump on staging only, tonnes of packages depend on it.
   # See https://github.com/NixOS/nixpkgs/issues/218232
   # Major versions should be bumped when they have proven to be reasonably stable
-  mesa = mesa_22_3_7;
+  # FIXME: split up libgbm properly
+  mesa = mesa_23_0_1;
 
   mesa_glu =  callPackage ../development/libraries/mesa-glu {
     inherit (darwin.apple_sdk.frameworks) ApplicationServices;

From c8217d6ba47c3552f89ac5aed33d4d3fc04485e8 Mon Sep 17 00:00:00 2001
From: K900 <me@0upti.me>
Date: Sun, 26 Mar 2023 16:08:02 +0300
Subject: [PATCH 2/2] mesa: remove libgrl.a

Saves a bit of space.
---
 pkgs/development/libraries/mesa/generic.nix | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/libraries/mesa/generic.nix b/pkgs/development/libraries/mesa/generic.nix
index b60533ca39a8..f7463c784518 100644
--- a/pkgs/development/libraries/mesa/generic.nix
+++ b/pkgs/development/libraries/mesa/generic.nix
@@ -1,6 +1,6 @@
 { version, hash }:
 
-{ stdenv, lib, fetchurl
+{ stdenv, lib, fetchurl, fetchpatch
 , meson, pkg-config, ninja
 , intltool, bison, flex, file, python3Packages, wayland-scanner
 , expat, libdrm, xorg, wayland, wayland-protocols, openssl
@@ -133,6 +133,13 @@ self = stdenv.mkDerivation {
 
     ./opencl.patch
     ./disk_cache-include-dri-driver-path-in-cache-key.patch
+
+    # FIXME: submitted upstream at https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22133
+    # Remove when no longer applicable
+    (fetchpatch {
+      url = "https://gitlab.freedesktop.org/mesa/mesa/-/commit/1457f1b752f59258c0b33558619b0063b4ce6280.diff";
+      hash = "sha256-WFemyfmCWY4rJMfGxVZdYeGQvGcOTEDMrRt5OIWp348=";
+    })
   ];
 
   postPatch = ''