From 4f696f391dfeb84aa95ef085565e486b62a13988 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Wed, 30 May 2018 00:19:10 +0200
Subject: [PATCH] haskell-fgl: avoid jailbreak to fix the build

A jailbreak-cabal binary compiles against Cabal 2.2.x will break fgl's Cabal
file. Therefore, we just disable the test suite that causes these version
issues.
---
 pkgs/development/haskell-modules/configuration-common.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index 08f68ea31f4..a6346202879 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -801,7 +801,7 @@ self: super: {
 
   # https://github.com/haskell/fgl/issues/60
   # Needed for QuickCheck < 2.10
-  fgl = doJailbreak super.fgl;
+  fgl = dontCheck super.fgl;
   fgl-arbitrary = doJailbreak super.fgl-arbitrary;
 
   # The tests spuriously fail