From aafd5a63eaa3c37294ecbb8ab184fc85be1b7709 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@thalheim.io>
Date: Sat, 24 Feb 2018 01:47:10 +0000
Subject: [PATCH] buildGoPackage: disable go 1.10 cache

This disables annoying error messages that the go cache in /homeless-shelter cannot be created.
---
 pkgs/development/go-modules/generic/default.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/development/go-modules/generic/default.nix b/pkgs/development/go-modules/generic/default.nix
index 6de85495bee3..a6d83fc770c7 100644
--- a/pkgs/development/go-modules/generic/default.nix
+++ b/pkgs/development/go-modules/generic/default.nix
@@ -196,6 +196,9 @@ go.stdenv.mkDerivation (
     find $bin/bin -type f -exec ${removeExpr removeReferences} '{}' + || true
   '';
 
+  # Disable go cache, which is not reused in nix anyway
+  GOCACHE = "off";
+
   shellHook = ''
     d=$(mktemp -d "--suffix=-$name")
   '' + toString (map (dep: ''