From cd0a0dac6867f11b046f0195b13e5c57fa13cdcb Mon Sep 17 00:00:00 2001
From: John Titor <50095635+JohnRTitor@users.noreply.github.com>
Date: Thu, 3 Oct 2024 23:38:22 +0530
Subject: [PATCH] google-chrome: replace bundled libvulkan.so.1 with
 vulkan-loader's

When Chrome run by `google-chrome-stable --use-vulkan --enable-features=Vulkan`
without this, it fails to create vk instance giving the below log:

[216457:216457:1003/211719.770352:ERROR:vulkan_instance.cc(112)] Failed to load 'libvulkan.so.1': libvulkan.so.1: cannot open shared object file: No such file or directory
[216457:216457:1003/211719.770434:ERROR:gpu_init.cc(1209)] Failed to create and initialize Vulkan implementation.

Closes https://github.com/NixOS/nixpkgs/issues/346197

Signed-off-by: John Titor <50095635+JohnRTitor@users.noreply.github.com>
---
 pkgs/by-name/go/google-chrome/package.nix | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/pkgs/by-name/go/google-chrome/package.nix b/pkgs/by-name/go/google-chrome/package.nix
index 5ed9085e9ffc..81aaeecad36e 100644
--- a/pkgs/by-name/go/google-chrome/package.nix
+++ b/pkgs/by-name/go/google-chrome/package.nix
@@ -44,6 +44,7 @@
   nss,
   pango,
   pipewire,
+  vulkan-loader,
   wayland, # ozone/wayland
 
   # Command line programs
@@ -152,6 +153,7 @@ let
       speechd-minimal
       systemd
       util-linux
+      vulkan-loader
       wayland
       wget
     ]
@@ -209,9 +211,12 @@ let
       exe=$out/bin/google-chrome-$dist
 
       mkdir -p $out/bin $out/share
+      cp -v -a opt/* $out/share
+      cp -v -a usr/share/* $out/share
 
-      cp -a opt/* $out/share
-      cp -a usr/share/* $out/share
+      # replace bundled vulkan-loader
+      rm -v $out/share/google/$appname/libvulkan.so.1
+      ln -v -s -t "$out/share/google/$appname" "${lib.getLib vulkan-loader}/lib/libvulkan.so.1"
 
       substituteInPlace $out/share/google/$appname/google-$appname \
         --replace-fail 'CHROME_WRAPPER' 'WRAPPER'