From 7d9d1c5f15f1e43b5f45c3e778f5b064209d28f1 Mon Sep 17 00:00:00 2001
From: Luke Granger-Brown <git@lukegb.com>
Date: Sun, 10 Jan 2021 18:02:51 +0000
Subject: [PATCH] mxnet: switch to GCC 9

mxnet currently doesn't compile under GCC 10 (linker failures).
---
 pkgs/top-level/all-packages.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 87a9cd51e7f..61c1647b4ca 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -27821,6 +27821,7 @@ in
 
   mxnet = callPackage ../applications/science/math/mxnet {
     inherit (linuxPackages) nvidia_x11;
+    stdenv = gcc9Stdenv;
   };
 
   wxmaxima = callPackage ../applications/science/math/wxmaxima { wxGTK = wxGTK30; };