pythonPackages.mxnet: refactor move to python-modules

1 files changed, 37 insertions, 0 deletions

diff --git a/pkgs/development/python-modules/mxnet/default.nix b/pkgs/development/python-modules/mxnet/default.nix
new file mode 100644
index 00000000000..317f79ebe08
--- /dev/null
+++ b/pkgs/development/python-modules/mxnet/default.nix
@@ -0,0 +1,37 @@
+{ stdenv
+, buildPythonPackage
+, pkgs
+, requests
+, numpy
+, graphviz
+, python
+, isPy3k
+}:
+
+buildPythonPackage rec {
+  inherit (pkgs.mxnet) name version src meta;
+
+  buildInputs = [ pkgs.mxnet ];
+  propagatedBuildInputs = [ requests numpy graphviz ];
+
+  LD_LIBRARY_PATH = stdenv.lib.makeLibraryPath [ pkgs.mxnet ];
+
+  doCheck = !isPy3k;
+
+  postPatch = ''
+    substituteInPlace python/setup.py \
+    --replace "graphviz<0.9.0" "graphviz<0.10.0" \
+    --replace "numpy<=1.15.0" "numpy<1.16.0" \
+    --replace "requests<2.19.0" "requests<2.20.0"
+  '';
+
+  preConfigure = ''
+    cd python
+  '';
+
+  postInstall = ''
+    rm -rf $out/mxnet
+    ln -s ${pkgs.mxnet}/lib/libmxnet.so $out/${python.sitePackages}/mxnet
+  '';
+
+}