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nixpkgs/pkgs/development/tools/pipenv/default.nix
2020-08-27 07:58:25 +00:00

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Nix

{ lib
, python3
}:
with python3.pkgs;
let
runtimeDeps = ps: with ps; [
certifi
setuptools
pip
virtualenv
virtualenv-clone
];
pythonEnv = python3.withPackages runtimeDeps;
in buildPythonApplication rec {
pname = "pipenv";
version = "2020.8.13";
src = fetchPypi {
inherit pname version;
sha256 = "eff0e10eadb330f612edfa5051d3d8e775e9e0e918c3c50361da703bd0daa035";
};
LC_ALL = "en_US.UTF-8";
postPatch = ''
# pipenv invokes python in a subprocess to create a virtualenv
# and to call setup.py.
# It would use sys.executable, which in our case points to a python that
# does not have the required dependencies.
substituteInPlace pipenv/core.py \
--replace "sys.executable" "'${pythonEnv.interpreter}'"
'';
propagatedBuildInputs = runtimeDeps python3.pkgs;
doCheck = true;
checkPhase = ''
export HOME=$(mktemp -d)
cp -r --no-preserve=mode ${wheel.src} $HOME/wheel-src
$out/bin/pipenv install $HOME/wheel-src
'';
meta = with lib; {
description = "Python Development Workflow for Humans";
license = licenses.mit;
platforms = platforms.all;
maintainers = with maintainers; [ berdario ];
};
}