From 397fc0dacac23515ee09b8de6a14dc9019f325e2 Mon Sep 17 00:00:00 2001
From: Sander van der Burg <svanderburg@gmail.com>
Date: Sun, 10 Sep 2017 16:29:39 +0000
Subject: [PATCH] fast-cli: fix build

---
 pkgs/development/node-packages/default-v6.nix | 8 ++++++++
 pkgs/top-level/all-packages.nix               | 4 +---
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/pkgs/development/node-packages/default-v6.nix b/pkgs/development/node-packages/default-v6.nix
index 27664385b613..334c79a82672 100644
--- a/pkgs/development/node-packages/default-v6.nix
+++ b/pkgs/development/node-packages/default-v6.nix
@@ -53,4 +53,12 @@ nodePackages // {
       export PATH="$PATH:$tmp"
     '';
   });
+
+  fast-cli = nodePackages.fast-cli.override (oldAttrs: {
+    preRebuild = ''
+      # Simply ignore the phantomjs --version check. It seems to need a display but it is safe to ignore
+      sed -i -e "s|console.error('Error verifying phantomjs, continuing', err)|console.error('Error verifying phantomjs, continuing', err); return true;|" node_modules/phantomjs-prebuilt/lib/util.js
+    '';
+    buildInputs = oldAttrs.buildInputs ++ [ pkgs.phantomjs2 ];
+  });
 }
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 0ca1dff970b7..2bf0622e09a5 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -1027,9 +1027,7 @@ with pkgs;
 
   fastJson = callPackage ../development/libraries/fastjson { };
 
-  fast-cli = nodePackages.fast-cli.overrideDerivation (old: {
-    buildInputs = old.buildInputs ++ [phantomjs2];
-  });
+  fast-cli = nodePackages.fast-cli;
 
   fd = callPackage ../tools/misc/fd { };