From 4f6d61e5cfbf64ce333c17b54cc307ba582aae18 Mon Sep 17 00:00:00 2001
From: Matthew Bauer <mjbauer95@gmail.com>
Date: Sat, 23 Jun 2018 22:05:26 -0400
Subject: [PATCH] cc-wrapper: disable stackprotector for mingw

It seems to break things.
---
 pkgs/build-support/cc-wrapper/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/build-support/cc-wrapper/default.nix b/pkgs/build-support/cc-wrapper/default.nix
index 803d8b9fa12..aca96f58ed9 100644
--- a/pkgs/build-support/cc-wrapper/default.nix
+++ b/pkgs/build-support/cc-wrapper/default.nix
@@ -280,6 +280,10 @@ stdenv.mkDerivation {
       hardening_unsupported_flags+=" pic"
     ''
 
+    + optionalString targetPlatform.isMinGW ''
+      hardening_unsupported_flags+=" stackprotector"
+    ''
+
     + ''
       substituteAll ${./add-flags.sh} $out/nix-support/add-flags.sh
       substituteAll ${./add-hardening.sh} $out/nix-support/add-hardening.sh