Add ats

Signed-off-by: Shea Levy <shea@shealevy.com>

pkgs/development/compilers/ats2/default.nix

@@ -0,0 +1,19 @@
+{ stdenv, fetchurl, gmp }:
+
+let version = "0.0.3"; in stdenv.mkDerivation {
+  name = "ats2-postiats-${version}";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/ats2-lang/ATS2-Postiats-${version}.tgz";
+    sha256 = "0hq63zrmm92j5ffnsmylhhllm8kgjpjkaj4xvzz1zlshz39lijxp";
+  };
+
+  buildInputs = [ gmp ];
+
+  meta = {
+    description = "A statically typed programming language that unifies implementation with formal specification";
+    homepage = http://www.ats-lang.org/;
+    license = stdenv.lib.gpl3Plus;
+    maintainers = [ stdenv.lib.maintainers.shlevy ];
+  };
+}

pkgs/top-level/all-packages.nix

@@ -2205,6 +2205,8 @@ let
 
   aspectj = callPackage ../development/compilers/aspectj { };
 
+  ats2 = callPackage ../development/compilers/ats2 { };
+
   avra = callPackage ../development/compilers/avra { };
 
   bigloo = callPackage ../development/compilers/bigloo { };