75 lines
1.5 KiB
Nix
75 lines
1.5 KiB
Nix
{
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lib,
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stdenv,
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buildPythonPackage,
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fetchFromGitHub,
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# needed to build
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cython,
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oldest-supported-numpy,
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setuptools,
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setuptools-scm,
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wheel,
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# needed to run
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astropy,
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numpy,
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pyparsing,
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# needed to check
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pytestCheckHook,
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pytest-astropy,
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}:
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buildPythonPackage rec {
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pname = "pyregion";
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version = "2.2.0";
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pyproject = true;
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# pypi src contains cython-produced .c files which don't compile
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# with python3.9
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src = fetchFromGitHub {
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owner = "astropy";
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repo = pname;
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rev = version;
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hash = "sha256-r2STKnZwNvonXATrQ5q9NVD9QftlWI1RWl4F+GZSxVg=";
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};
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env = lib.optionalAttrs stdenv.cc.isClang {
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# Try to remove on next update. generated code returns a NULL in a
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# function where an int is expected.
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NIX_CFLAGS_COMPILE = "-Wno-error=int-conversion";
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};
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propagatedBuildInputs = [
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astropy
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numpy
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pyparsing
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];
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nativeBuildInputs = [
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cython
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oldest-supported-numpy
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setuptools
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setuptools-scm
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wheel
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];
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nativeCheckInputs = [
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pytestCheckHook
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pytest-astropy
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];
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# Tests must be run in the build directory
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preCheck = ''
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pushd build/lib.*
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'';
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postCheck = ''
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popd
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'';
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meta = with lib; {
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changelog = "https://github.com/astropy/pyregion/blob/${version}/CHANGES.rst";
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description = "Python parser for ds9 region files";
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homepage = "https://github.com/astropy/pyregion";
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license = licenses.mit;
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maintainers = [ maintainers.smaret ];
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};
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}
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