pythonPackages.prox-tv: init at 3.3.0

pkgs/development/python-modules/prox-tv/default.nix

@@ -0,0 +1,50 @@
+{ lib
+, blas
+, buildPythonPackage
+, cffi
+, fetchFromGitHub
+, liblapack
+, nose
+, numpy
+, openblas
+, useOpenblas ? true
+}:
+
+buildPythonPackage {
+  pname = "prox-tv";
+  version = "3.3.0";
+
+  src = fetchFromGitHub {
+    owner = "albarji";
+    repo = "proxTV";
+    rev = "e621585d5aaa7983fbee68583f7deae995d3bafb";
+    sha256 = "0mlrjbb5rw78dgijkr3bspmsskk6jqs9y7xpsgs35i46dvb327q5";
+  };
+
+  patches = lib.optional useOpenblas ./use-openblas.patch;
+
+  checkInputs = [
+    nose
+  ];
+
+  propagatedBuildInputs = [
+    numpy
+    cffi
+  ];
+
+  buildInputs = (
+    if useOpenblas then
+      [ openblas ]
+    else
+      [ blas liblapack ]
+  );
+
+  enableParallelBuilding = true;
+
+  meta = with lib; {
+    homepage = https://github.com/albarji/proxTV;
+    description = "A toolbox for fast Total Variation proximity operators";
+    license = licenses.bsd2;
+    maintainers = with maintainers; [ multun ];
+  };
+}