Merge pull request #46126 from flokli/gmpy-phe

pythonPackages: cleanup gmpy[2], add phe

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

@@ -0,0 +1,24 @@
+{ buildPythonPackage, fetchurl, isPyPy, gmp } :
+
+let
+  pname = "gmpy";
+  version = "1.17";
+in
+
+buildPythonPackage {
+  inherit pname version;
+
+  disabled = isPyPy;
+
+  src = fetchurl {
+    url = "mirror://pypi/g/gmpy/${pname}-${version}.zip";
+    sha256 = "1a79118a5332b40aba6aa24b051ead3a31b9b3b9642288934da754515da8fa14";
+  };
+
+  buildInputs = [ gmp ];
+
+  meta = {
+    description = "GMP or MPIR interface to Python 2.4+ and 3.x";
+    homepage = http://code.google.com/p/gmpy/;
+  };
+}

pkgs/development/python-modules/gmpy2/default.nix

@@ -0,0 +1,25 @@
+{ stdenv, buildPythonPackage, fetchurl, isPyPy, gmp, mpfr, libmpc } :
+
+let
+  pname = "gmpy2";
+  version = "2.0.8";
+in
+
+buildPythonPackage {
+  inherit pname version;
+
+  disabled = isPyPy;
+
+  src = fetchurl {
+    url = "mirror://pypi/g/gmpy2/${pname}-${version}.zip";
+    sha256 = "0grx6zmi99iaslm07w6c2aqpnmbkgrxcqjrqpfq223xri0r3w8yx";
+  };
+
+  buildInputs = [ gmp mpfr libmpc ];
+
+  meta = with stdenv.lib; {
+    description = "GMP/MPIR, MPFR, and MPC interface to Python 2.6+ and 3.x";
+    homepage = http://code.google.com/p/gmpy/;
+    license = licenses.gpl3Plus;
+  };
+}

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

@@ -0,0 +1,29 @@
+{ stdenv, buildPythonPackage, fetchPypi, isPyPy, isPy3k, click, gmpy2, numpy } :
+
+let
+  pname = "phe";
+  version = "1.4.0";
+in
+
+buildPythonPackage {
+  inherit pname version;
+
+  # https://github.com/n1analytics/python-paillier/issues/51
+  disabled = isPyPy || ! isPy3k;
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0wzlk7d24kp0f5kpm0kvvc88mm42144f5cg9pcpb1dsfha75qy5m";
+  };
+
+  buildInputs = [ click gmpy2 numpy ];
+
+  # 29/233 tests fail
+  doCheck = false;
+
+  meta = with stdenv.lib; {
+    description = "A library for Partially Homomorphic Encryption in Python";
+    homepage = https://github.com/n1analytics/python-paillier;
+    license = licenses.gpl3;
+  };
+}