nixpkgs/pkgs/development/python-modules/cymem/default.nix
Profpatsch 4a7f99d55d treewide: with stdenv.lib; in meta -> with lib;
Part of: https://github.com/NixOS/nixpkgs/issues/108938

meta = with stdenv.lib;

is a widely used pattern. We want to slowly remove
the `stdenv.lib` indirection and encourage people
to use `lib` directly. Thus let’s start with the meta
field.

This used a rewriting script to mostly automatically
replace all occurances of this pattern, and add the
`lib` argument to the package header if it doesn’t
exist yet.

The script in its current form is available at
https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
2021-01-11 10:38:22 +01:00

40 lines
801 B
Nix

{ lib, stdenv
, buildPythonPackage
, fetchFromGitHub
, cython
, python
}:
buildPythonPackage rec {
pname = "cymem";
version = "2.0.3";
src = fetchFromGitHub {
owner = "explosion";
repo = "cymem";
rev = "v${version}";
sha256 = "0cqz6whq4zginxjnh4cfqlsh535p4qz295ymvjchp71fv8mz11f6";
};
propagatedBuildInputs = [
cython
];
prePatch = ''
substituteInPlace setup.py \
--replace "wheel>=0.32.0,<0.33.0" "wheel>=0.31.0"
'';
checkPhase = ''
cd cymem/tests
${python.interpreter} -m unittest discover -p "*test*"
'';
meta = with lib; {
description = "Cython memory pool for RAII-style memory management";
homepage = "https://github.com/explosion/cymem";
license = licenses.mit;
maintainers = with maintainers; [ sdll ];
};
}