From 2a5dacbf6bef9c00e042f05ebc269bcaacbf1354 Mon Sep 17 00:00:00 2001
From: Joel Taylor <me@joelt.io>
Date: Thu, 12 Feb 2015 12:18:30 -0800
Subject: [PATCH] patch shebangs in boot script

---
 pkgs/development/compilers/ghc/head.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/development/compilers/ghc/head.nix b/pkgs/development/compilers/ghc/head.nix
index 9d7cd4482d2f..5ffe421f08cd 100644
--- a/pkgs/development/compilers/ghc/head.nix
+++ b/pkgs/development/compilers/ghc/head.nix
@@ -25,6 +25,7 @@ stdenv.mkDerivation rec {
 
   postUnpack = ''
     pushd ghc-${builtins.substring 0 7 rev}
+    patchShebangs .
     ./boot
     popd
   '';