{ stdenv , buildPythonPackage , fetchPypi , python , wrapPython , unzip , callPackage , bootstrapped-pip , lib , pipInstallHook , setuptoolsBuildHook }: buildPythonPackage rec { pname = "setuptools"; version = "41.4.0"; # Because of bootstrapping we don't use the setuptoolsBuildHook that comes with format="setuptools" directly. # Instead, we override it to remove setuptools to avoid a circular dependency. # The same is done for pip and the pipInstallHook. format = "other"; src = fetchPypi { inherit pname version; extension = "zip"; sha256 = "7eae782ccf36b790c21bde7d86a4f303a441cd77036b25c559a602cf5186ce4d"; }; nativeBuildInputs = [ bootstrapped-pip (pipInstallHook.override{pip=null;}) (setuptoolsBuildHook.override{setuptools=null; wheel=null;}) ]; preBuild = lib.strings.optionalString (!stdenv.hostPlatform.isWindows) '' export SETUPTOOLS_INSTALL_WINDOWS_SPECIFIC_FILES=0 ''; pipInstallFlags = [ "--ignore-installed" ]; # Adds setuptools to nativeBuildInputs causing infinite recursion. catchConflicts = false; # Requires pytest, causing infinite recursion. doCheck = false; meta = with stdenv.lib; { description = "Utilities to facilitate the installation of Python packages"; homepage = https://pypi.python.org/pypi/setuptools; license = with licenses; [ psfl zpl20 ]; platforms = python.meta.platforms; priority = 10; }; }