From cc705b79cb597fac42b2fb304a8543ae1b847efc Mon Sep 17 00:00:00 2001
From: Artturin <Artturin@artturin.com>
Date: Fri, 27 Sep 2024 23:14:23 +0300
Subject: [PATCH] mesa: Don't `error: attribute 'driversdev' missing`

`legacyPackages.aarch64-darwin.pkgsCross.aarch64-multiplatform.mesa.nativeBuildInputs`

Missing attribute errors can't be caught
---
 pkgs/development/libraries/mesa/default.nix | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/libraries/mesa/default.nix b/pkgs/development/libraries/mesa/default.nix
index 80eacadd879d..f5d44ff4623a 100644
--- a/pkgs/development/libraries/mesa/default.nix
+++ b/pkgs/development/libraries/mesa/default.nix
@@ -289,11 +289,12 @@ in stdenv.mkDerivation {
     rustPlatform.bindgenHook
     wayland-scanner
   ] ++ lib.optionals needNativeCLC [
-    buildPackages.mesa.driversdev
+    # `or null` to not break eval with `attribute missing` on darwin to linux cross
+    (buildPackages.mesa.driversdev or null)
   ];
 
   disallowedRequisites = lib.optionals needNativeCLC [
-    buildPackages.mesa.driversdev
+    (buildPackages.mesa.driversdev or null)
   ];
 
   propagatedBuildInputs = [ libdrm ];