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{ lib
, stdenv
, build
, buildPythonPackage
, fetchFromGitHub
, flit-core
, filelock
, packaging
, pyproject-hooks
, pytest-mock
, pytest-rerunfailures
, pytest-xdist
, pytestCheckHook
, pythonOlder
, setuptools
, tomli
, wheel
}:
buildPythonPackage rec {
pname = "build";
version = "1.2.1";
format = "pyproject";
disabled = pythonOlder "3.7";
src = fetchFromGitHub {
owner = "pypa";
repo = "build";
rev = "refs/tags/${version}";
hash = "sha256-G0g+1v19sQMUuQlZKGELZOwwX07i7TIdEdaYzr8bKtI=";
};
postPatch = ''
# not strictly required, causes circular dependency cycle
sed -i '/importlib-metadata >= 4.6/d' pyproject.toml
'';
nativeBuildInputs = [
flit-core
];
propagatedBuildInputs = [
packaging
pyproject-hooks
] ++ lib.optionals (pythonOlder "3.11") [
tomli
];
# We need to disable tests because this package is part of the bootstrap chain
# and its test dependencies cannot be built yet when this is being built.
doCheck = false;
passthru.tests = {
pytest = buildPythonPackage {
pname = "${pname}-pytest";
inherit src version;
format = "other";
dontBuild = true;
dontInstall = true;
nativeCheckInputs = [
build
filelock
pytest-mock
pytest-rerunfailures
pytest-xdist
pytestCheckHook
setuptools
wheel
];
pytestFlagsArray = [
"-W"
"ignore::DeprecationWarning"
];
__darwinAllowLocalNetworking = true;
disabledTests = [
# Tests often fail with StopIteration
"test_isolat"
"test_default_pip_is_never_too_old"
"test_build"
"test_with_get_requires"
"test_init"
"test_output"
"test_wheel_metadata"
] ++ lib.optionals stdenv.isDarwin [
# Expects Apple's Python and its quirks
"test_can_get_venv_paths_with_conflicting_default_scheme"
];
};
};
pythonImportsCheck = [
"build"
];
meta = with lib; {
mainProgram = "pyproject-build";
description = "Simple, correct PEP517 package builder";
longDescription = ''
build will invoke the PEP 517 hooks to build a distribution package. It
is a simple build tool and does not perform any dependency management.
'';
homepage = "https://github.com/pypa/build";
changelog = "https://github.com/pypa/build/blob/${version}/CHANGELOG.rst";
license = licenses.mit;
maintainers = teams.python.members ++ [ maintainers.fab ];
};
}
|
