From bab5a0664cfc982bf4915ccb214f4a11a5310cea Mon Sep 17 00:00:00 2001
From: Tuomas Tynkkynen <tuomas@tuxera.com>
Date: Fri, 23 Mar 2018 19:03:26 +0200
Subject: [PATCH] armTrustedFirmware: Disable parallel build

I think https://hydra.nixos.org/build/71541345 is parallel build
related.
---
 pkgs/misc/arm-trusted-firmware/default.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pkgs/misc/arm-trusted-firmware/default.nix b/pkgs/misc/arm-trusted-firmware/default.nix
index f1f076fb2d7..868d60d6d32 100644
--- a/pkgs/misc/arm-trusted-firmware/default.nix
+++ b/pkgs/misc/arm-trusted-firmware/default.nix
@@ -38,7 +38,8 @@ let
     hardeningDisable = [ "all" ];
     dontStrip = true;
 
-    enableParallelBuilding = true;
+    # Fatal error: can't create build/sun50iw1p1/release/bl31/sunxi_clocks.o: No such file or directory
+    enableParallelBuilding = false;
 
     meta = with stdenv.lib; {
       homepage = https://github.com/ARM-software/arm-trusted-firmware;