From 3cfa24338d708ec4ce47b4ae40841d2cd8db9781 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Sun, 22 Feb 2015 14:26:01 +0100
Subject: [PATCH] haskell-QuickCheck: add support for version 1.x to fix
 various builds

---
 .../haskell-modules/configuration-common.nix        |  7 +++++--
 .../haskell-modules/hackage-packages.nix            | 13 +++++++++++++
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index 14fd6fcd39a..3f5273806fd 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -540,8 +540,11 @@ self: super: {
   });
   wxcore = super.wxcore.override { wxGTK = pkgs.wxGTK29; };
 
-  # Depends on obsolete QuickCheck 1.x.
-  test-framework-quickcheck = markBroken super.test-framework-quickcheck;
+  # Depends on QuickCheck 1.x.
+  ersatz = super.ersatz.override { QuickCheck = self.QuickCheck_1_2_0_1; };
+  HaVSA = super.HaVSA.override { QuickCheck = self.QuickCheck_1_2_0_1; };
+  lhc = super.lhc.override { QuickCheck = self.QuickCheck_1_2_0_1; };
+  test-framework-quickcheck = super.test-framework-quickcheck.override { QuickCheck = self.QuickCheck_1_2_0_1; };
 
   # Depends on broken test-framework-quickcheck.
   apiary = dontCheck super.apiary;
diff --git a/pkgs/development/haskell-modules/hackage-packages.nix b/pkgs/development/haskell-modules/hackage-packages.nix
index cb39c4e8a38..33df76fb792 100644
--- a/pkgs/development/haskell-modules/hackage-packages.nix
+++ b/pkgs/development/haskell-modules/hackage-packages.nix
@@ -11820,6 +11820,19 @@ self: {
        hydraPlatforms = stdenv.lib.platforms.none;
      }) {};
 
+  "QuickCheck_1_2_0_1" = callPackage
+    ({ mkDerivation, base, random }:
+     mkDerivation {
+       pname = "QuickCheck";
+       version = "1.2.0.1";
+       sha256 = "1gxpvbc0ab4n35b5zcbzng8qc7y3mzgym8cj42bci984f08y1bld";
+       editedCabalFile = "8f06f07cae74e90cd5bdde3eed23b0e3293ad494f42f0f0cb77074fa3b7950d9";
+       buildDepends = [ base random ];
+       homepage = "http://www.math.chalmers.se/~rjmh/QuickCheck/";
+       description = "Automatic testing of Haskell programs";
+       license = stdenv.lib.licenses.bsd3;
+     }) {};
+
   "QuickCheck" = callPackage
     ({ mkDerivation, base, random, template-haskell, test-framework
      , tf-random, transformers