From e4fe9710287960438856fa78b697ccae64b7e2eb Mon Sep 17 00:00:00 2001
From: Gregor Kleen <gkleen@yggdrasil.li>
Date: Thu, 2 Jun 2016 15:19:14 +0200
Subject: Build framework

---
 LICENSE        | 20 ++++++++++++++++++++
 Setup.hs       |  2 ++
 default.nix    |  8 ++++++++
 sequence.cabal | 24 ++++++++++++++++++++++++
 sequence.nix   | 10 ++++++++++
 shell.nix      | 17 +++++++++++++++++
 src/Main.hs    |  2 ++
 7 files changed, 83 insertions(+)
 create mode 100644 LICENSE
 create mode 100644 Setup.hs
 create mode 100644 default.nix
 create mode 100644 sequence.cabal
 create mode 100644 sequence.nix
 create mode 100644 shell.nix
 create mode 100644 src/Main.hs

diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..bef535c
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,20 @@
+Copyright (c) 2016 Gregor Kleen
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/Setup.hs b/Setup.hs
new file mode 100644
index 0000000..9a994af
--- /dev/null
+++ b/Setup.hs
@@ -0,0 +1,2 @@
+import Distribution.Simple
+main = defaultMain
diff --git a/default.nix b/default.nix
new file mode 100644
index 0000000..ac19354
--- /dev/null
+++ b/default.nix
@@ -0,0 +1,8 @@
+{ pkgs ? (import <nixpkgs> {})
+, compilerName ? "ghc7103"
+}:
+
+rec {
+  haskellPackages = pkgs.haskell.packages."${compilerName}";
+  sequence = haskellPackages.callPackage ./sequence.nix {};
+}
diff --git a/sequence.cabal b/sequence.cabal
new file mode 100644
index 0000000..0cea160
--- /dev/null
+++ b/sequence.cabal
@@ -0,0 +1,24 @@
+-- Initial sequence.cabal generated by cabal init.  For further 
+-- documentation, see http://haskell.org/cabal/users-guide/
+
+name:                sequence
+version:             0.0.0
+-- synopsis:            
+-- description:         
+license:             MIT
+license-file:        LICENSE
+author:              Gregor Kleen
+maintainer:          gkleen@yggdrasil.li
+-- copyright:           
+category:            Game
+build-type:          Simple
+-- extra-source-files:  
+cabal-version:       >=1.10
+
+executable sequence
+  main-is:             Main.hs
+  -- other-modules:       
+  -- other-extensions:    
+  build-depends:       base >=4.8 && <4.9
+  hs-source-dirs:      src
+  default-language:    Haskell2010
\ No newline at end of file
diff --git a/sequence.nix b/sequence.nix
new file mode 100644
index 0000000..612eb30
--- /dev/null
+++ b/sequence.nix
@@ -0,0 +1,10 @@
+{ mkDerivation, base, stdenv }:
+mkDerivation {
+  pname = "sequence";
+  version = "0.0.0";
+  src = ./.;
+  isLibrary = false;
+  isExecutable = true;
+  executableHaskellDepends = [ base ];
+  license = stdenv.lib.licenses.mit;
+}
diff --git a/shell.nix b/shell.nix
new file mode 100644
index 0000000..294fea0
--- /dev/null
+++ b/shell.nix
@@ -0,0 +1,17 @@
+{ pkgs ? (import <nixpkgs> {})
+, haskellPackages ? (import ./default.nix { inherit pkgs; }).haskellPackages
+}:
+
+let
+  ghc = (haskellPackages.ghcWithPackages (ps: (payload ++ depends ++ (with ps; [ hlint cabal2nix cabal-install ])))).override { ignoreCollisions = true; };
+  payload = builtins.attrValues (import ./default.nix {});
+  depends = builtins.concatLists (builtins.map (x: if builtins.hasAttr "nativeBuildInputs" x then x.nativeBuildInputs else []) (builtins.attrValues (import ./default.nix {})));
+in pkgs.stdenv.mkDerivation rec {
+  bareName = "sequence";
+  name = "${bareName}-env";
+  buildInputs = [ ghc ];
+  shellHook = ''
+    eval $(egrep ^export ${ghc}/bin/ghc)
+    export PROMPT_INFO="${name}"
+  '';
+}
diff --git a/src/Main.hs b/src/Main.hs
new file mode 100644
index 0000000..e9e1deb
--- /dev/null
+++ b/src/Main.hs
@@ -0,0 +1,2 @@
+main :: IO ()
+main = undefined
-- 
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