From 1fdf67b6917e64f95c7c42d242ba730a57a5ddb8 Mon Sep 17 00:00:00 2001
From: Jack Coughlin <jack@johnbcoughlin.com>
Date: Tue, 22 Feb 2022 19:14:15 -0800
Subject: [PATCH] Disable stackprotector on aarch64-darwin for PETSc

---
 pkgs/development/libraries/science/math/petsc/default.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkgs/development/libraries/science/math/petsc/default.nix b/pkgs/development/libraries/science/math/petsc/default.nix
index 4a4208e1cbe4..3eb0fa66dfaa 100644
--- a/pkgs/development/libraries/science/math/petsc/default.nix
+++ b/pkgs/development/libraries/science/math/petsc/default.nix
@@ -67,6 +67,11 @@ stdenv.mkDerivation rec {
 
   configureScript = "python ./configure";
 
+  # disable stackprotector on aarch64-darwin for now
+  # https://github.com/NixOS/nixpkgs/issues/158730
+  # see https://github.com/NixOS/nixpkgs/issues/127608 for a similar issue
+  hardeningDisable = lib.optionals (stdenv.isAarch64 && stdenv.isDarwin) [ "stackprotector" ];
+
   enableParallelBuilding = true;
   doCheck = stdenv.hostPlatform == stdenv.buildPlatform;