From f97fb96ea06132a8a5be528d2151216c8de772e4 Mon Sep 17 00:00:00 2001
From: Pavol Rusnak <pavol@rusnak.io>
Date: Wed, 28 Jul 2021 23:49:42 +0200
Subject: [PATCH] python3Packages.scipy: fix build on aarch64-darwin

by disabling stack-protector

essentially the same fix as we used for openmpi in
https://github.com/NixOS/nixpkgs/pull/128606
---
 .../python-modules/scipy/default.nix          | 24 ++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/python-modules/scipy/default.nix b/pkgs/development/python-modules/scipy/default.nix
index 19fa8e507281..7a9643aa7d24 100644
--- a/pkgs/development/python-modules/scipy/default.nix
+++ b/pkgs/development/python-modules/scipy/default.nix
@@ -1,4 +1,15 @@
-{lib, fetchPypi, python, buildPythonPackage, gfortran, nose, pytest, pytest-xdist, numpy, pybind11 }:
+{ lib
+, stdenv
+, fetchPypi
+, python
+, buildPythonPackage
+, gfortran
+, nose
+, pytest
+, pytest-xdist
+, numpy
+, pybind11
+}:
 
 buildPythonPackage rec {
   pname = "scipy";
@@ -30,6 +41,17 @@ buildPythonPackage rec {
     ln -s ${numpy.cfg} site.cfg
   '';
 
+
+  # disable stackprotector on aarch64-darwin for now
+  #
+  # build error:
+  #
+  # /private/tmp/nix-build-python3.9-scipy-1.6.3.drv-0/ccDEsw5U.s:109:15: error: index must be an integer in range [-256, 255].
+  #
+  #         ldr     x0, [x0, ___stack_chk_guard];momd
+  #
+  hardeningDisable = lib.optionals (stdenv.isAarch64 && stdenv.isDarwin) [ "stackprotector" ];
+
   checkPhase = ''
     runHook preCheck
     pushd dist