From d80e177a4d5f73529dca6e2d93a8896e7c72e98a Mon Sep 17 00:00:00 2001
From: Franz Pletz <fpletz@fnordicwalking.de>
Date: Fri, 27 Dec 2019 03:54:09 +0100
Subject: [PATCH] root5: doesn't build with gcc9

---
 pkgs/top-level/all-packages.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 4a8f1cbae2b1..5e1db1289bb0 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -24325,7 +24325,7 @@ in
 
   root5 = lowPrio (callPackage ../applications/science/misc/root/5.nix {
     inherit (darwin.apple_sdk.frameworks) Cocoa OpenGL;
-    stdenv = if stdenv.cc.isClang then llvmPackages_5.stdenv else stdenv;
+    stdenv = if stdenv.cc.isClang then llvmPackages_5.stdenv else gcc8Stdenv;
   });
 
   rink = callPackage ../applications/science/misc/rink { };