From 9e59605bab906f7d65c416e3e4646ba99cc553d8 Mon Sep 17 00:00:00 2001
From: Piotr Bogdan <ppbogdan@gmail.com>
Date: Sat, 4 Nov 2017 14:18:47 +0000
Subject: [PATCH] openrct2: fix build

---
 pkgs/games/openrct2/default.nix | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/pkgs/games/openrct2/default.nix b/pkgs/games/openrct2/default.nix
index a54d3a45ae8..6881767cbb9 100644
--- a/pkgs/games/openrct2/default.nix
+++ b/pkgs/games/openrct2/default.nix
@@ -24,8 +24,7 @@ in
 stdenv.mkDerivation rec {
   inherit name;
 
-  srcs = [ openrct2-src title-sequences-src ];
-  sourceRoot = ".";
+  src = openrct2-src;
 
   buildInputs = [
     SDL2
@@ -46,11 +45,7 @@ stdenv.mkDerivation rec {
   ];
 
   postUnpack = ''
-    cp -r ${openrct2-src}/* ${sourceRoot}
-    cp -r ${title-sequences-src} ${sourceRoot}/title
-
-    # creating temporary files in fixCmakeFiles fails otherwise
-    chmod -R u+w ${sourceRoot}
+    cp -r ${title-sequences-src} $sourceRoot/title
   '';
 
   cmakeFlags = [