tjh.dev
1{ lib
2, stdenv
3, python
4, build
5, flit-core
6, installer
7, packaging
8, pyproject-hooks
9, tomli
10}:
11let
12 buildBootstrapPythonModule = basePackage: attrs: stdenv.mkDerivation ({
13 pname = "${python.libPrefix}-bootstrap-${basePackage.pname}";
14 inherit (basePackage) version src meta;
15
16 buildPhase = ''
17 runHook preBuild
18
19 PYTHONPATH="${flit-core}/${python.sitePackages}" \
20 ${python.interpreter} -m flit_core.wheel
21
22 runHook postBuild
23 '';
24
25 installPhase = ''
26 runHook preInstall
27
28 PYTHONPATH="${installer}/${python.sitePackages}" \
29 ${python.interpreter} -m installer \
30 --destdir "$out" --prefix "" dist/*.whl
31
32 runHook postInstall
33 '';
34 } // attrs);
35
36 bootstrap-packaging = buildBootstrapPythonModule packaging {};
37
38 bootstrap-pyproject-hooks = buildBootstrapPythonModule pyproject-hooks {};
39
40 bootstrap-tomli = buildBootstrapPythonModule tomli {};
41in
42buildBootstrapPythonModule build {
43 propagatedBuildInputs = [
44 bootstrap-packaging
45 bootstrap-pyproject-hooks
46 ] ++ lib.optionals (python.pythonOlder "3.11") [
47 bootstrap-tomli
48 ];
49}