From fa8d4bd3d572713fc4323c8709fcadfa9b91fef8 Mon Sep 17 00:00:00 2001
From: K900 <me@0upti.me>
Date: Fri, 6 Dec 2024 12:39:29 +0300
Subject: [PATCH 1/2] dri-pkgconfig-stub: init

This is a tiny stub that can be provided to things that just
want to know where to find DRI drivers for whatever reason
(looking at you, Chromium), so they don't have to pull in all
of Mesa.
---
 .../by-name/dr/dri-pkgconfig-stub/package.nix | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 pkgs/by-name/dr/dri-pkgconfig-stub/package.nix

diff --git a/pkgs/by-name/dr/dri-pkgconfig-stub/package.nix b/pkgs/by-name/dr/dri-pkgconfig-stub/package.nix
new file mode 100644
index 000000000000..9b5b5265882a
--- /dev/null
+++ b/pkgs/by-name/dr/dri-pkgconfig-stub/package.nix
@@ -0,0 +1,20 @@
+{
+  lib,
+  writeTextFile,
+  mesa,
+}:
+writeTextFile {
+  name = "dri-pkgconfig-stub";
+
+  text = ''
+    dridriverdir=${mesa.driverLink}/lib/dri
+
+    Name: dri
+    Version: ${mesa.version}
+    Description: Nixpkgs graphics driver path stub
+  '';
+
+  destination = "/lib/pkgconfig/dri.pc";
+
+  meta.badPlatforms = lib.platforms.darwin;
+}

From 31990f5fd019f15eed264e82850be46638eba815 Mon Sep 17 00:00:00 2001
From: K900 <me@0upti.me>
Date: Fri, 6 Dec 2024 12:40:07 +0300
Subject: [PATCH 2/2] chromium: use dri-pkgconfig-stub

---
 pkgs/applications/networking/browsers/chromium/common.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/applications/networking/browsers/chromium/common.nix b/pkgs/applications/networking/browsers/chromium/common.nix
index 3c8fd7971359..d64b28765a7e 100644
--- a/pkgs/applications/networking/browsers/chromium/common.nix
+++ b/pkgs/applications/networking/browsers/chromium/common.nix
@@ -37,7 +37,7 @@
 , bison, gperf, libkrb5
 , glib, gtk3, dbus-glib
 , libXScrnSaver, libXcursor, libXtst, libxshmfence, libGLU, libGL
-, libgbm
+, dri-pkgconfig-stub, libgbm
 , pciutils, protobuf, speechd-minimal, libXdamage, at-spi2-core
 , pipewire
 , libva
@@ -273,7 +273,7 @@ let
       util-linux alsa-lib
       libkrb5
       glib gtk3 dbus-glib
-      libXScrnSaver libXcursor libXtst libxshmfence libGLU libGL libgbm
+      libXScrnSaver libXcursor libXtst libxshmfence libGLU libGL dri-pkgconfig-stub libgbm
       pciutils protobuf speechd-minimal libXdamage at-spi2-core
       pipewire
       libva