66 lines
2.1 KiB
Nix
66 lines
2.1 KiB
Nix
{ 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. The above folders need to be on PYTHONPATH
|
|
# $out is where we are installing to and takes precedence
|
|
export PYTHONPATH="$out/${python.sitePackages}:$(pwd)/pip/src:$(pwd)/setuptools:$(pwd)/setuptools/pkg_resources:$(pwd)/wheel:$PYTHONPATH"
|
|
|
|
echo "Building setuptools wheel..."
|
|
pushd setuptools
|
|
${python.pythonForBuild.interpreter} -m pip install --no-build-isolation --no-index --prefix=$out --ignore-installed --no-dependencies --no-cache .
|
|
popd
|
|
|
|
echo "Building wheel wheel..."
|
|
pushd wheel
|
|
${python.pythonForBuild.interpreter} -m pip install --no-build-isolation --no-index --prefix=$out --ignore-installed --no-dependencies --no-cache .
|
|
popd
|
|
|
|
echo "Building pip wheel..."
|
|
pushd pip
|
|
${python.pythonForBuild.interpreter} -m pip install --no-build-isolation --no-index --prefix=$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;
|
|
};
|
|
}
|