67 lines
1.4 KiB
Nix
67 lines
1.4 KiB
Nix
{
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lib,
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buildPythonPackage,
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fetchFromGitHub,
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pythonOlder,
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pytestCheckHook,
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pyarrow,
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cython,
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numpy,
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setuptools,
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setuptools-scm,
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}:
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buildPythonPackage rec {
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pname = "geoarrow-c";
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version = "0.3.1";
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pyproject = true;
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disabled = pythonOlder "3.8";
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src = fetchFromGitHub {
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repo = "geoarrow-c";
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owner = "geoarrow";
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tag = "geoarrow-c-python-${version}";
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hash = "sha256-cSvFCIMHuwDh83DT3R3V86S+RjPzhqcnTaFXqKL43Ns=";
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};
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sourceRoot = "${src.name}/python/geoarrow-c";
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preConfigure = ''
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export CFLAGS="-I../../src/src/geoarrow"
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'';
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build-system = [
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cython
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setuptools
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setuptools-scm
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];
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# upstream needs a bootstrap.py file to copy some source around to build the project.
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# This file is executed by setup.py, so at build time, when sources are readonly!
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# So we execute this file at patch time instead, and remove it to prevent setup.py to execute it again.
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postPatch = ''
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python ./bootstrap.py
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rm -v ./bootstrap.py
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'';
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env.SETUPTOOLS_SCM_PRETEND_VERSION = version;
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nativeCheckInputs = [
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pytestCheckHook
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pyarrow
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numpy
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];
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pythonImportsCheck = [ "geoarrow.c" ];
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meta = with lib; {
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description = "Experimental C and C++ implementation of the GeoArrow specification";
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homepage = "https://github.com/geoarrow/geoarrow-c";
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license = licenses.asl20;
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maintainers = with maintainers; [
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cpcloud
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];
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teams = [ lib.teams.geospatial ];
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};
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}
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