pythonPackages.mpmath: refactor move to python-modules

pkgs/development/python-modules/mpmath/default.nix

@@ -0,0 +1,26 @@
+{ stdenv
+, buildPythonPackage
+, fetchPypi
+}:
+
+buildPythonPackage rec {
+  pname = "mpmath";
+  version = "0.19";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "08ijsr4ifrqv3cjc26mkw0dbvyygsa99in376hr4b96ddm1gdpb8";
+  };
+
+  # error: invalid command 'test'
+  doCheck = false;
+
+  meta = with stdenv.lib; {
+    homepage    = http://mpmath.googlecode.com;
+    description = "A pure-Python library for multiprecision floating arithmetic";
+    license     = licenses.bsd3;
+    maintainers = with maintainers; [ lovek323 ];
+    platforms   = platforms.unix;
+  };
+
+}

pkgs/top-level/python-packages.nix

@@ -2822,26 +2822,7 @@ in {
 
   mozsvc = callPackage ../development/python-modules/mozsvc { };
 
-  mpmath = buildPythonPackage rec {
+  mpmath = callPackage ../development/python-modules/mpmath { };
-    name = "mpmath-0.19";
-
-    src = pkgs.fetchurl {
-      url = "mirror://pypi/m/mpmath/${name}.tar.gz";
-      sha256 = "08ijsr4ifrqv3cjc26mkw0dbvyygsa99in376hr4b96ddm1gdpb8";
-    };
-
-    meta = {
-      homepage    = http://mpmath.googlecode.com;
-      description = "A pure-Python library for multiprecision floating arithmetic";
-      license     = licenses.bsd3;
-      maintainers = with maintainers; [ lovek323 ];
-      platforms   = platforms.unix;
-    };
-
-    # error: invalid command 'test'
-    doCheck = false;
-  };
-
 
   mpd = buildPythonPackage rec {
     name = "python-mpd-0.3.0";