pyrox.dev
1{ stdenv
2, buildPythonPackage
3, fetchFromGitHub
4, python
5, bootstrapped-pip
6, lib
7, pipInstallHook
8, setuptoolsBuildHook
9}:
10
11let
12 pname = "setuptools";
13 version = "65.3.0";
14
15 # Create an sdist of setuptools
16 sdist = stdenv.mkDerivation rec {
17 name = "${pname}-${version}-sdist.tar.gz";
18
19 src = fetchFromGitHub {
20 owner = "pypa";
21 repo = pname;
22 rev = "refs/tags/v${version}";
23 hash = "sha256-LPguGVWvwEMZpJFuXWLVFzIlzw+/QSMjVi2oYh0cI0s=";
24 name = "${pname}-${version}-source";
25 };
26
27 patches = [
28 ./tag-date.patch
29 ./setuptools-distutils-C++.patch
30 ];
31
32 buildPhase = ''
33 ${python.pythonForBuild.interpreter} setup.py egg_info
34 ${python.pythonForBuild.interpreter} setup.py sdist --formats=gztar
35
36 # Here we untar the sdist and retar it in order to control the timestamps
37 # of all the files included
38 tar -xzf dist/${pname}-${version}.post0.tar.gz -C dist/
39 tar -czf dist/${name} -C dist/ --mtime="@$SOURCE_DATE_EPOCH" --sort=name ${pname}-${version}.post0
40 '';
41
42 installPhase = ''
43 echo "Moving sdist..."
44 mv dist/${name} $out
45 '';
46 };
47in buildPythonPackage rec {
48 inherit pname version;
49 # Because of bootstrapping we don't use the setuptoolsBuildHook that comes with format="setuptools" directly.
50 # Instead, we override it to remove setuptools to avoid a circular dependency.
51 # The same is done for pip and the pipInstallHook.
52 format = "other";
53
54 src = sdist;
55
56 nativeBuildInputs = [
57 bootstrapped-pip
58 (pipInstallHook.override{pip=null;})
59 (setuptoolsBuildHook.override{setuptools=null; wheel=null;})
60 ];
61
62 preBuild = lib.optionalString (!stdenv.hostPlatform.isWindows) ''
63 export SETUPTOOLS_INSTALL_WINDOWS_SPECIFIC_FILES=0
64 '';
65
66 pipInstallFlags = [ "--ignore-installed" ];
67
68 # Adds setuptools to nativeBuildInputs causing infinite recursion.
69 catchConflicts = false;
70
71 # Requires pytest, causing infinite recursion.
72 doCheck = false;
73
74 meta = with lib; {
75 description = "Utilities to facilitate the installation of Python packages";
76 homepage = "https://pypi.python.org/pypi/setuptools";
77 license = with licenses; [ psfl zpl20 ];
78 platforms = python.meta.platforms;
79 priority = 10;
80 maintainers = teams.python.members;
81 };
82}