From fcc8cae88d5429ae2693b03e870dfc4fe6a1c6bf Mon Sep 17 00:00:00 2001
From: Will Fancher <elvishjerricco@gmail.com>
Date: Thu, 18 Jan 2018 16:39:15 -0500
Subject: [PATCH] Fixed GHCJS

---
 pkgs/development/compilers/ghcjs/base.nix                 | 1 +
 pkgs/development/compilers/ghcjs/default.nix              | 4 ++--
 pkgs/development/compilers/ghcjs/head.nix                 | 4 ++--
 pkgs/development/haskell-modules/configuration-common.nix | 3 +++
 .../haskell-modules/configuration-ghc-8.0.x.nix           | 4 ++++
 pkgs/top-level/haskell-packages.nix                       | 8 +++++---
 6 files changed, 17 insertions(+), 7 deletions(-)

diff --git a/pkgs/development/compilers/ghcjs/base.nix b/pkgs/development/compilers/ghcjs/base.nix
index 4a583af0cfe7..ab72d1fb1b3d 100644
--- a/pkgs/development/compilers/ghcjs/base.nix
+++ b/pkgs/development/compilers/ghcjs/base.nix
@@ -174,6 +174,7 @@ in mkDerivation (rec {
     isGhcjs = true;
     inherit nodejs ghcjsBoot;
     socket-io = pkgs.nodePackages."socket.io";
+    haskellCompilerName = "ghcjs";
 
     # let us assume ghcjs is never actually cross compiled
     targetPrefix = "";
diff --git a/pkgs/development/compilers/ghcjs/default.nix b/pkgs/development/compilers/ghcjs/default.nix
index ff989ea22c40..7f3cc9440015 100644
--- a/pkgs/development/compilers/ghcjs/default.nix
+++ b/pkgs/development/compilers/ghcjs/default.nix
@@ -1,5 +1,5 @@
-{ bootPkgs }:
+{ bootPkgs, cabal-install }:
 
 bootPkgs.callPackage ./base.nix {
-  inherit bootPkgs;
+  inherit bootPkgs cabal-install;
 }
diff --git a/pkgs/development/compilers/ghcjs/head.nix b/pkgs/development/compilers/ghcjs/head.nix
index 2cf6c8b39c24..84eb2d8bd0da 100644
--- a/pkgs/development/compilers/ghcjs/head.nix
+++ b/pkgs/development/compilers/ghcjs/head.nix
@@ -1,9 +1,9 @@
-{ fetchgit, fetchFromGitHub, bootPkgs }:
+{ fetchgit, fetchFromGitHub, bootPkgs, cabal-install }:
 
 bootPkgs.callPackage ./base.nix {
   version = "0.2.020170323";
 
-  inherit bootPkgs;
+  inherit bootPkgs cabal-install;
 
   ghcjsSrc = fetchFromGitHub {
     owner = "ghcjs";
diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index 66d0c89344d9..879401a165c4 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -946,4 +946,7 @@ self: super: {
   # Add support for https://github.com/haskell-hvr/multi-ghc-travis.
   multi-ghc-travis = self.callPackage ../tools/haskell/multi-ghc-travis { ShellCheck = self.ShellCheck_0_4_6; };
 
+  # https://github.com/yesodweb/Shelly.hs/issues/162
+  shelly = dontCheck super.shelly;
+
 }
diff --git a/pkgs/development/haskell-modules/configuration-ghc-8.0.x.nix b/pkgs/development/haskell-modules/configuration-ghc-8.0.x.nix
index 804da79f5689..30be6a031d4f 100644
--- a/pkgs/development/haskell-modules/configuration-ghc-8.0.x.nix
+++ b/pkgs/development/haskell-modules/configuration-ghc-8.0.x.nix
@@ -68,4 +68,8 @@ self: super: {
   # inline-c > 0.5.6.0 requires template-haskell >= 2.12
   inline-c = super.inline-c_0_5_6_1;
   inline-c-cpp = super.inline-c-cpp_0_1_0_0;
+
+  # Newer versions require GHC 8.2.
+  haddock-api = self.haddock-api_2_17_4;
+  haddock = self.haddock_2_17_5;
 }
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index 0ecb52097798..8f035cfd5756 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -1,4 +1,4 @@
-{ pkgs, lib, newScope, stdenv, buildPlatform, targetPlatform }:
+{ pkgs, lib, newScope, stdenv, buildPlatform, targetPlatform, cabal-install }:
 
 let
   # These are attributes in compiler and packages that don't support integer-simple.
@@ -91,10 +91,12 @@ in rec {
       selfPkgs = packages.ghcHEAD;
     };
     ghcjs = packages.ghc7103.callPackage ../development/compilers/ghcjs {
-      bootPkgs = packages.ghc821Binary;
+      bootPkgs = packages.ghc7103;
+      inherit cabal-install;
     };
     ghcjsHEAD = packages.ghc802.callPackage ../development/compilers/ghcjs/head.nix {
-      bootPkgs = packages.ghc821Binary;
+      bootPkgs = packages.ghc802;
+      inherit cabal-install;
     };
     ghcHaLVM240 = callPackage ../development/compilers/halvm/2.4.0.nix rec {
       bootPkgs = packages.ghc7103Binary;