From cdfb08b9c6d3035c7379c63268109cd5f0431bad Mon Sep 17 00:00:00 2001
From: John Wiegley <johnw@newartisans.com>
Date: Sat, 31 Oct 2015 09:34:26 -0700
Subject: [PATCH] haskellPackages.c2hs: Disable tests on Darwin

The tests require gcc, but gcc is no longer available on Darwin systems.
---
 pkgs/development/haskell-modules/configuration-common.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index 61e7ecdc686e..ca6373ded940 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -48,6 +48,7 @@ self: super: {
   text_1_2_0_4 = dontCheck super.text_1_2_0_4;
   text_1_2_0_6 = dontCheck super.text_1_2_0_6;
   text = dontCheck super.text;
+  c2hs = if pkgs.stdenv.isDarwin then dontCheck super.c2hs else super.c2hs;
 
   # The package doesn't compile with ruby 1.9, which is our default at the moment.
   hruby = super.hruby.override { ruby = pkgs.ruby_2_1; };