From e866bb421a9c21d8d0b7aa27febe402536dbb90b Mon Sep 17 00:00:00 2001
From: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
Date: Tue, 17 Oct 2017 16:42:46 +0300
Subject: [PATCH] nix-info: Disable doCheck by default

ShellCheck depends on GHC which is quite a large package to have in the
build-time closure of all NixOS systems.
---
 pkgs/tools/nix/info/default.nix | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/pkgs/tools/nix/info/default.nix b/pkgs/tools/nix/info/default.nix
index 1e6aef04f6d..e60c4eecbaf 100644
--- a/pkgs/tools/nix/info/default.nix
+++ b/pkgs/tools/nix/info/default.nix
@@ -1,9 +1,12 @@
-{ stdenv, lib, coreutils, findutils, gnugrep, darwin, shellcheck }:
+{ stdenv, lib, coreutils, findutils, gnugrep, darwin, shellcheck
+, doCheck ? false # Avoid having GHC in the build-time closure of all NixOS configuratinos
+}:
+
 stdenv.mkDerivation {
   name = "nix-info";
   src = ./info.sh;
 
-  buildInputs = [
+  nativeBuildInputs = lib.optionals doCheck [
     shellcheck
   ];
 
@@ -25,7 +28,7 @@ stdenv.mkDerivation {
     substituteAllInPlace ./nix-info
   '';
 
-  doCheck = true;
+  inherit doCheck;
   checkPhase = ''
     shellcheck ./nix-info
   '';