python.pkgs.bootstrapped-pip: upgrade pkg_resources, fixes #26392

pip 9.0.1 vendors a version of setuptools/pkg_resources which has been
fixed in setuptools/pkg_resources but not yet in pip. Because we're now
facing this issue with nox, we update pkg_resources to the version we
also have in setuptools. Let's cross our fingers this will work without
breaking other stuff.
This commit is contained in:
Frederik Rietdijk 2017-06-07 17:28:34 +02:00
parent 1aac1fe5dd
commit 3b83c23012

View File

@ -1,4 +1,4 @@
{ stdenv, python, fetchPypi, makeWrapper, unzip }:
{ stdenv, python, fetchPypi, fetchurl, makeWrapper, unzip }:
let
wheel_source = fetchPypi {
@ -13,6 +13,15 @@ let
format = "wheel";
sha256 = "f2900e560efc479938a219433c48f15a4ff4ecfe575a65de385eeb44f2425587";
};
# TODO: Shouldn't be necessary anymore for pip > 9.0.1!
# https://github.com/NixOS/nixpkgs/issues/26392
# https://github.com/pypa/setuptools/issues/885
pkg_resources = fetchurl {
url = https://raw.githubusercontent.com/pypa/setuptools/v36.0.1/pkg_resources/__init__.py;
sha256 = "1wdnq3mammk75mifkdmmjx7yhnpydvnvi804na8ym4mj934l2jkv";
};
in stdenv.mkDerivation rec {
pname = "pip";
version = "9.0.1";
@ -29,6 +38,8 @@ in stdenv.mkDerivation rec {
unzip -d $out/${python.sitePackages} $src
unzip -d $out/${python.sitePackages} ${setuptools_source}
unzip -d $out/${python.sitePackages} ${wheel_source}
# TODO: Shouldn't be necessary anymore for pip > 9.0.1!
cp ${pkg_resources} $out/${python.sitePackages}/pip/_vendor/pkg_resources/__init__.py
'';
patchPhase = ''