From 0ed30b0f6ea6069f331ec6b1dc21ce8c89d756b0 Mon Sep 17 00:00:00 2001
From: Yureka <yureka@cyberchaos.dev>
Date: Fri, 25 Apr 2025 16:43:48 +0200
Subject: [PATCH] mesa: expose built platforms as passthru

This is useful when overriding mesa to remove or add specific platforms to the existing set
---
 pkgs/development/libraries/mesa/default.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pkgs/development/libraries/mesa/default.nix b/pkgs/development/libraries/mesa/default.nix
index 255cda5a7423..f691f2d3bf8c 100644
--- a/pkgs/development/libraries/mesa/default.nix
+++ b/pkgs/development/libraries/mesa/default.nix
@@ -396,6 +396,12 @@ stdenv.mkDerivation {
   passthru = {
     inherit (libglvnd) driverLink;
     inherit llvmPackages;
+    inherit
+      eglPlatforms
+      galliumDrivers
+      vulkanDrivers
+      vulkanLayers
+      ;
 
     # for compatibility
     drivers = lib.warn "`mesa.drivers` is deprecated, use `mesa` instead" mesa;