From 9254bfc0e0e7446a3cf30e359c2aee9eba3a2450 Mon Sep 17 00:00:00 2001
From: Dmitry Kalinkin <dmitry.kalinkin@gmail.com>
Date: Fri, 6 Aug 2021 15:16:39 -0400
Subject: [PATCH] python3Packages.numpy: workaround flakey compiler feature
 detection

---
 pkgs/development/python-modules/numpy/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/development/python-modules/numpy/default.nix b/pkgs/development/python-modules/numpy/default.nix
index b4482af99586..9071cec1b03d 100644
--- a/pkgs/development/python-modules/numpy/default.nix
+++ b/pkgs/development/python-modules/numpy/default.nix
@@ -73,6 +73,10 @@ in buildPythonPackage rec {
     ln -s ${cfg} site.cfg
   '';
 
+  # Workaround flakey compiler feature detection
+  # https://github.com/numpy/numpy/issues/19624
+  hardeningDisable = [ "strictoverflow" ];
+
   enableParallelBuilding = true;
 
   checkInputs = [