Unverified Commit 7642f3e4 authored by Aleksana's avatar Aleksana Committed by GitHub
Browse files

python3Packages.laspy: Add fast lazrs backend (#423671)

parents 743e3439 cf6a7660

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

+8 −2
Original line number Diff line number Diff line
@@ -4,6 +4,7 @@ 
  fetchPypi,

  numpy,

  laszip,

  lazrs,

  setuptools,

  pytestCheckHook,

  pythonOlder,
@@ -11,14 +12,14 @@ 


buildPythonPackage rec {

  pname = "laspy";

  version = "2.5.4";

  version = "2.6.1";

  format = "pyproject";



  disabled = pythonOlder "3.7";



  src = fetchPypi {

    inherit pname version;

    hash = "sha256-7r2/M3mvvAsk5+SBL6xWe/+IDR6FH3AXXSI3Wq7N9+E=";

    hash = "sha256-zpy5oYUosqK5hVg99ApN6mjN2nmV5H5LALbUjfDojao=";

  };



  nativeBuildInputs = [ setuptools ];
@@ -26,13 +27,17 @@ buildPythonPackage rec { 
  propagatedBuildInputs = [

    numpy

    laszip

    lazrs # much faster laz reading, see https://laspy.readthedocs.io/en/latest/installation.html#laz-support

  ];



  nativeCheckInputs = [ pytestCheckHook ];



  pythonImportsCheck = [

    "laspy"

    # `laspy` supports multiple backends and detects them dynamically.

    # We check their importability to make sure they are all working.

    "laszip"

    "lazrs"

  ];



  meta = with lib; {
@@ -42,5 +47,6 @@ buildPythonPackage rec { 
    changelog = "https://github.com/laspy/laspy/blob/${version}/CHANGELOG.md";

    license = licenses.bsd2;

    maintainers = with maintainers; [ matthewcroughan ];

    teams = [ teams.geospatial ];

  };

}

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

0 → 100644
+41 −0
Original line number Diff line number Diff line 
{

  lib,

  buildPythonPackage,

  fetchPypi,

  rustPlatform,

}:

buildPythonPackage rec {

  pname = "lazrs";

  version = "0.7.0";



  format = "pyproject";



  src = fetchPypi {

    inherit pname version;

    hash = "sha256-UxkbNRwdn6RfdEcWmDhL9CveFFmTCWRfudTDU/D7fyQ=";

  };



  nativeBuildInputs = [

    rustPlatform.cargoSetupHook

    rustPlatform.maturinBuildHook

  ];



  cargoDeps = rustPlatform.fetchCargoVendor {

    inherit src;

    inherit pname version;

    hash = "sha256-GVb34eznC5/TA/SpvDq9uJ9M3nUTfx0KyfRFd4WUyCI=";

  };



  pythonImportsCheck = [ "lazrs" ];



  meta = {

    description = "Python bindings for laz-rs";

    homepage = "https://github.com/laz-rs/laz-rs-python";

    license = lib.licenses.mit;

    maintainers = with lib.maintainers; [

      nh2

      chpatrick

    ];

    teams = [ lib.teams.geospatial ];

  };

}

pkgs/top-level/python-packages.nix

+2 −0
Original line number Diff line number Diff line
@@ -7933,6 +7933,8 @@ self: super: with self; { 














  lazr-uri = callPackage ../development/python-modules/lazr-uri { };



























  lazrs = callPackage ../development/python-modules/lazrs { };



























  lazy = callPackage ../development/python-modules/lazy { };





























  lazy-imports = callPackage ../development/python-modules/lazy-imports { };