forked from mirrors/nixpkgs
f7e28bf5d8
This commit splits the `buildPythonPackage` into multiple setup hooks. Generally, Python packages are built from source to wheels using `setuptools`. The wheels are then installed with `pip`. Tests were often called with `python setup.py test` but this is less common nowadays. Most projects now use a different entry point for running tests, typically `pytest` or `nosetests`. Since the wheel format was introduced more tools were built to generate these, e.g. `flit`. Since PEP 517 is provisionally accepted, defining a build-system independent format (`pyproject.toml`), `pip` can now use that format to execute the correct build-system. In the past I've added support for PEP 517 (`pyproject`) to the Python builder, resulting in a now rather large builder. Furthermore, it was not possible to reuse components elsewhere. Therefore, the builder is now split into multiple setup hooks. The `setuptoolsCheckHook` is included now by default but in time it should be removed from `buildPythonPackage` to make it easier to use another hook (curently one has to pass in `dontUseSetuptoolsCheck`).
22 lines
607 B
Nix
22 lines
607 B
Nix
{ stdenv, buildPythonPackage, fetchPypi, pip }:
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buildPythonPackage rec {
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pname = "setuptools_scm";
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version = "3.2.0";
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src = fetchPypi {
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inherit pname version;
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sha256 = "52ab47715fa0fc7d8e6cd15168d1a69ba995feb1505131c3e814eb7087b57358";
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};
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# Seems to fail due to chroot and would cause circular dependency
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# with pytest
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doCheck = false;
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meta = with stdenv.lib; {
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homepage = https://bitbucket.org/pypa/setuptools_scm/;
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description = "Handles managing your python package versions in scm metadata";
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license = licenses.mit;
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maintainers = with maintainers; [ ];
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};
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}
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