tvl-depot/users/Profpatsch/writers/default.nix
Profpatsch 6b21b108ba feat(users/Profpatsch): add writers.python3
This is a reexport of nixpkgs.writers.writePython3, but the libraries
are passed the package set, like with other writers.

Change-Id: Ia5a2ed1b6b329700836a8575d2bde768bf64fb31
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2311
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>
2021-01-03 16:12:33 +00:00

56 lines
1.2 KiB
Nix

{ depot, pkgs, ... }:
let
bins = depot.nix.getBins pkgs.coreutils ["printf" "mkdir" "cat"];
python3 = name: args@{
libraries ? (_: []),
flakeIgnore ? []
}: pkgs.writers.writePython3 name {
libraries = libraries pkgs.python3Packages;
flakeIgnore = flakeIgnore;
};
python3Lib = { name, libraries ? (_: []) }: moduleString:
let srcTree = depot.nix.runExecline.local name { stdin = moduleString; } [
"importas" "out" "out"
"if" [ bins.mkdir "-p" "\${out}/${name}" ]
"if" [
"redirfd" "-w" "1" "\${out}/setup.py"
bins.printf ''
from distutils.core import setup
setup(
name='%s',
packages=['%s']
)
'' name name
]
"if" [
# redirect stdin to the init py
"redirfd" "-w" "1" "\${out}/${name}/__init__.py"
bins.cat
]
];
in pkgs.python3Packages.buildPythonPackage {
inherit name;
src = srcTree;
propagatedBuildInputs = libraries pkgs.python3Packages;
doCheck = false;
};
tests = import ./tests.nix {
inherit
depot
pkgs
python3
python3Lib
;
};
in {
inherit
python3
python3Lib
tests
;
}