{ lib, stdenv, python, makeWrapper, unzip, pipInstallHook, setuptoolsBuildHook, wheel, pip, setuptools, }: stdenv.mkDerivation rec { pname = "pip"; inherit (pip) version; name = "${python.libPrefix}-bootstrapped-${pname}-${version}"; srcs = [ wheel.src pip.src setuptools.src ]; sourceRoot = "."; dontUseSetuptoolsBuild = true; dontUsePipInstall = true; # Should be propagatedNativeBuildInputs propagatedBuildInputs = [ # Override to remove dependencies to prevent infinite recursion. (pipInstallHook.override { pip = null; }) (setuptoolsBuildHook.override { setuptools = null; wheel = null; }) ]; postPatch = '' mkdir -p $out/bin ''; nativeBuildInputs = [ makeWrapper unzip ]; buildInputs = [ python ]; dontBuild = true; installPhase = lib.optionalString (!stdenv.hostPlatform.isWindows) '' export SETUPTOOLS_INSTALL_WINDOWS_SPECIFIC_FILES=0 '' + '' # Give folders a known name mv pip* pip mv setuptools* setuptools mv wheel* wheel # Set up PYTHONPATH: # - pip and setuptools need to be in PYTHONPATH to install setuptools, wheel, and pip. # - $out is where we are installing to and takes precedence, and is where wheel will end so we can install pip. export PYTHONPATH="$out/${python.sitePackages}:$(pwd)/pip/src:$(pwd)/setuptools:$(pwd)/setuptools/pkg_resources:$PYTHONPATH" echo "Building setuptools wheel..." pushd setuptools ${python.pythonOnBuildForHost.interpreter} -m pip install --no-build-isolation --no-index --prefix=$out --ignore-installed --no-dependencies --no-cache . popd echo "Building wheel wheel..." pushd wheel ${python.pythonOnBuildForHost.interpreter} -m pip install --no-build-isolation --no-index --prefix=$out --ignore-installed --no-dependencies --no-cache . popd echo "Building pip wheel..." pushd pip ${python.pythonOnBuildForHost.interpreter} -m pip install --no-build-isolation --no-index --prefix=$out --ignore-installed --no-dependencies --no-cache . popd ''; meta = { description = "Version of pip used for bootstrapping"; license = lib.unique (pip.meta.license ++ setuptools.meta.license ++ wheel.meta.license); homepage = pip.meta.homepage; }; }