From b39fc3a0bc221f3347055c5e59ca897e8df8db80 Mon Sep 17 00:00:00 2001
From: "Wael M. Nasreddine" <wael.nasreddine@gmail.com>
Date: Sun, 10 Mar 2019 14:04:46 -0700
Subject: [PATCH] boringssl: export GOCACHE in the makeFlags

---
 pkgs/development/libraries/boringssl/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/libraries/boringssl/default.nix b/pkgs/development/libraries/boringssl/default.nix
index 1fa503ad955d..ee62d5423a15 100644
--- a/pkgs/development/libraries/boringssl/default.nix
+++ b/pkgs/development/libraries/boringssl/default.nix
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   enableParallelBuilding = true;
   NIX_CFLAGS_COMPILE = "-Wno-error";
 
-  GOCACHE="$TMPDIR/go-cache";
+  makeFlags = [ "GOCACHE=$(TMPDIR)/go-cache" ];
 
   installPhase = ''
     mkdir -p $out/bin $out/include $out/lib