From fe3b7c5e9dbb16d00b8542b264597436d9ab2707 Mon Sep 17 00:00:00 2001
From: Weijia Wang <9713184+wegank@users.noreply.github.com>
Date: Sat, 15 Oct 2022 20:11:28 +0200
Subject: [PATCH] shaderc: fix glslc on aarch64-darwin

---
 pkgs/development/compilers/shaderc/default.nix | 9 ++++++---
 pkgs/top-level/all-packages.nix                | 4 +++-
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/pkgs/development/compilers/shaderc/default.nix b/pkgs/development/compilers/shaderc/default.nix
index 082c480d6e77..65938fcc2265 100644
--- a/pkgs/development/compilers/shaderc/default.nix
+++ b/pkgs/development/compilers/shaderc/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, cmake, darwin, python3 }:
+{ lib, stdenv, fetchFromGitHub, cmake, python3, autoSignDarwinBinariesHook, cctools }:
 # Like many google projects, shaderc doesn't gracefully support separately compiled dependencies, so we can't easily use
 # the versions of glslang and spirv-tools used by vulkan-loader. Exact revisions are taken from
 # https://github.com/google/shaderc/blob/known-good/known_good.json
@@ -23,7 +23,8 @@ let
     rev = "0c28b6451d77774912e52949c1e57fa726edf113";
     sha256 = "sha256-KpCMceTV/BRaoJe1qeXhKYQNQqdGaM6Q9nklpJKzHFY=";
   };
-in stdenv.mkDerivation rec {
+in
+stdenv.mkDerivation rec {
   pname = "shaderc";
   version = "2021.0";
 
@@ -42,7 +43,9 @@ in stdenv.mkDerivation rec {
     ln -s ${spirv-headers} third_party/spirv-tools/external/spirv-headers
   '';
 
-  nativeBuildInputs = [ cmake python3 ] ++ lib.optionals stdenv.isDarwin [ darwin.cctools ];
+  nativeBuildInputs = [ cmake python3 ]
+    ++ lib.optionals stdenv.isDarwin [ cctools ]
+    ++ lib.optionals (stdenv.isDarwin && stdenv.isAarch64) [ autoSignDarwinBinariesHook ];
 
   postInstall = ''
     moveToOutput "lib/*.a" $static
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 3c8775a8e0da..8b040029ceb8 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -26453,7 +26453,9 @@ with pkgs;
 
   session-desktop = callPackage ../applications/networking/instant-messengers/session-desktop { };
 
-  shaderc = callPackage ../development/compilers/shaderc { };
+  shaderc = callPackage ../development/compilers/shaderc {
+    inherit (darwin) autoSignDarwinBinariesHook cctools;
+  };
 
   shades-of-gray-theme = callPackage ../data/themes/shades-of-gray { };