1 files changed, 29 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/Rtree/default.nix b/nixpkgs/pkgs/development/python-modules/Rtree/default.nix
new file mode 100644
index 000000000000..82c8ced9704b
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/Rtree/default.nix
@@ -0,0 +1,29 @@
+{ lib, stdenv, buildPythonPackage, fetchPypi, libspatialindex, numpy }:
+
+buildPythonPackage rec {
+  pname = "Rtree";
+  version = "0.9.4";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0i1zlyz6vczy3cgg7fan5hq9zzjm7s7zdzfh83ma8g9vq3i2gqya";
+  };
+
+  propagatedBuildInputs = [ libspatialindex ];
+
+  patchPhase = ''
+    substituteInPlace rtree/core.py --replace \
+      "find_library('spatialindex_c')" "'${libspatialindex}/lib/libspatialindex_c${stdenv.hostPlatform.extensions.sharedLibrary}'"
+  '';
+
+  # Tests appear to be broken due to mysterious memory unsafe issues. See #36760
+  doCheck = false;
+  checkInputs = [ numpy ];
+
+  meta = with lib; {
+    description = "R-Tree spatial index for Python GIS";
+    homepage = "https://toblerity.org/rtree/";
+    license = licenses.lgpl21;
+    maintainers = with maintainers; [ bgamari ];
+  };
+}