From 58330b2a814011aa6bc430a24d69c6761c7ff6a8 Mon Sep 17 00:00:00 2001
From: Nikolay Amiantov <ab@fmap.me>
Date: Thu, 16 Apr 2015 13:01:39 +0300
Subject: [PATCH] mueval: add package

---
 pkgs/development/tools/mueval/default.nix | 32 +++++++++++++++++++++++
 pkgs/top-level/all-packages.nix           |  2 ++
 2 files changed, 34 insertions(+)
 create mode 100644 pkgs/development/tools/mueval/default.nix

diff --git a/pkgs/development/tools/mueval/default.nix b/pkgs/development/tools/mueval/default.nix
new file mode 100644
index 00000000000..d7cc572bdb4
--- /dev/null
+++ b/pkgs/development/tools/mueval/default.nix
@@ -0,0 +1,32 @@
+{ stdenv, makeWrapper, haskellngPackages, packages ? (pkgs: [])
+}:
+
+let defaultPkgs = pkgs: [ pkgs.show
+                          pkgs.simple-reflect
+                          pkgs.QuickCheck
+                          pkgs.mtl
+                        ];
+    env = haskellngPackages.ghcWithPackages
+           (pkgs: defaultPkgs pkgs ++ packages pkgs);
+    libDir = "${env}/lib/ghc-${env.version}";
+
+in stdenv.mkDerivation {
+  name = "mueval-env";
+
+  inherit (haskellngPackages) mueval;
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  buildCommand = ''
+    mkdir -p $out/bin
+    
+    makeWrapper $mueval/bin/mueval $out/bin/mueval \
+      --prefix PATH ":" "$out/bin"
+
+    makeWrapper $mueval/bin/mueval-core $out/bin/mueval \
+      --set "NIX_GHC_LIBDIR" "${libDir}"
+
+  '';
+
+  passthru = { inherit defaultPkgs; };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 68a79ec5770..ad6ac239339 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -7078,6 +7078,8 @@ let
     texinfo = texinfo4;
   };
 
+  mueval = callPackage ../development/tools/mueval { };
+
   muparser = callPackage ../development/libraries/muparser { };
 
   mygpoclient = callPackage ../development/python-modules/mygpoclient { };