pythonPackages.mathics: refactor move to python-modules

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

@@ -0,0 +1,50 @@
+{ stdenv
+, buildPythonPackage
+, fetchFromGitHub
+, django
+, python
+, cython
+, sympy
+, ply
+, mpmath
+, dateutil
+, colorama
+, six
+, pexpect
+}:
+
+if (stdenv.lib.versionOlder django.version "1.8") ||
+   (stdenv.lib.versionAtLeast django.version "1.9")
+   then throw "mathics only supports django-1.8.x"
+   else buildPythonPackage rec {
+  pname = "mathics";
+  version = "0.9";
+
+  src = fetchFromGitHub {
+    owner = "mathics";
+    repo = "Mathics";
+    rev = "v${version}";
+    sha256 = "0xzz7j8xskj5y6as178mjmm0i2xbhd4q4mwmdnvghpd2aqq3qx1c";
+  };
+
+  buildInputs = [ pexpect ];
+
+  prePatch = ''
+    substituteInPlace setup.py --replace "sympy==0.7.6" "sympy"
+  '';
+
+  postFixup = ''
+    wrapPythonProgramsIn $out/bin $out
+    patchPythonScript $out/${python.sitePackages}/mathics/manage.py
+  '';
+
+  propagatedBuildInputs = [ cython sympy django ply mpmath dateutil colorama six ];
+
+  meta = with stdenv.lib; {
+    description = "A general-purpose computer algebra system";
+    homepage = http://www.mathics.org;
+    license = licenses.gpl3;
+    maintainers = [ maintainers.benley ];
+  };
+
+}

pkgs/top-level/python-packages.nix

@@ -5813,49 +5813,9 @@ in {
 
   markdownsuperscript = callPackage ../development/python-modules/markdownsuperscript {};
 
-  mathics = if (versionOlder self.django.version "1.8") ||
+  markdown-macros = callPackage ../development/python-modules/markdown-macros { };
-               (versionAtLeast self.django.version "1.9")
-            then throw "mathics only supports django-1.8.x"
-            else buildPythonPackage rec {
-    name = "mathics-${version}";
-    version = "0.9";
-    src = pkgs.fetchFromGitHub {
-      owner = "mathics";
-      repo = "Mathics";
-      rev = "v${version}";
-      sha256 = "0xzz7j8xskj5y6as178mjmm0i2xbhd4q4mwmdnvghpd2aqq3qx1c";
-    };
-
-    buildInputs = with self; [ pexpect ];
-
-    prePatch = ''
-      substituteInPlace setup.py --replace "sympy==0.7.6" "sympy"
-    '';
-
-    postFixup = ''
-      wrapPythonProgramsIn $out/bin $out
-      patchPythonScript $out/${python.sitePackages}/mathics/manage.py
-    '';
-
-    propagatedBuildInputs = with self; [
-      cython
-      sympy
-      django
-      ply
-      mpmath
-      dateutil
-      colorama
-      six
-    ];
-
-    meta = {
-      description = "A general-purpose computer algebra system";
-      homepage = http://www.mathics.org;
-      license = licenses.gpl3;
-      maintainers = [ maintainers.benley ];
-    };
-  };
 
+  mathics = callPackage ../development/python-modules/mathics { };
 
   matplotlib = callPackage ../development/python-modules/matplotlib {
     stdenv = if stdenv.isDarwin then pkgs.clangStdenv else pkgs.stdenv;