From ddf0804a87361cfa12851d0f84429822d9d0929f Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Tue, 13 Jan 2015 21:25:14 +0100
Subject: [PATCH] ghc-7.8.3-binary: remove broken platforms

The source tarballs URLs and hashes for everything but x86_64-darwin
were just copied from the 7.0.4 binaries. That's not going to work. :-(
---
 .../compilers/ghc/7.8.3-binary.nix            | 19 ++-----------------
 1 file changed, 2 insertions(+), 17 deletions(-)

diff --git a/pkgs/development/compilers/ghc/7.8.3-binary.nix b/pkgs/development/compilers/ghc/7.8.3-binary.nix
index a84b03fa0dd..91a156ab4e2 100644
--- a/pkgs/development/compilers/ghc/7.8.3-binary.nix
+++ b/pkgs/development/compilers/ghc/7.8.3-binary.nix
@@ -6,22 +6,7 @@ stdenv.mkDerivation rec {
   name = "ghc-${version}-binary";
 
   src =
-    if stdenv.system == "i686-linux" then
-      fetchurl {
-        url = "http://haskell.org/ghc/dist/${version}/ghc-${version}-i386-unknown-linux.tar.bz2";
-        sha256 = "0gny7knhss0w0d9r6jm1gghrcb8kqjvj94bb7hxf9syrk4fxlcxi";
-      }
-    else if stdenv.system == "x86_64-linux" then
-      fetchurl {
-        url = "http://haskell.org/ghc/dist/${version}/ghc-${version}-x86_64-unknown-linux.tar.bz2";
-        sha256 = "043jabd0lh6n1zlqhysngbpvlsdznsa2mmsj08jyqgahw9sjb5ns";
-      }
-    else if stdenv.system == "i686-darwin" then
-      fetchurl {
-        url = "http://haskell.org/ghc/dist/${version}/ghc-${version}-i386-apple-darwin.tar.bz2";
-        sha256 = "1vrbs3pzki37hzym1f1nh07lrqh066z3ypvm81fwlikfsvk4djc0";
-      }
-    else if stdenv.system == "x86_64-darwin" then
+    if stdenv.system == "x86_64-darwin" then
       fetchurl {
         url = "http://haskell.org/ghc/dist/${version}/ghc-${version}-x86_64-apple-darwin.tar.bz2";
         sha256 = "1ja0cq5xyjcvjpvjmm4nzhkpmwfs2kjlldbc48lxcs9rmqi7rnay";
@@ -89,5 +74,5 @@ stdenv.mkDerivation rec {
       '';
 
   meta.license = stdenv.lib.licenses.bsd3;
-  meta.platforms = ["x86_64-linux" "i686-linux" "i686-darwin" "x86_64-darwin"];
+  meta.platforms = ["x86_64-darwin"];
 }