nixpkgs/pkgs/development/python-modules/imagecorruptions/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

36 lines
712 B
Nix

{ buildPythonPackage
, fetchPypi
, numpy
, scikitimage
, lib, stdenv
, opencv3
}:
buildPythonPackage rec {
pname = "imagecorruptions";
version = "1.1.2";
src = fetchPypi {
inherit pname version;
sha256 = "044e173f24d5934899bdbf3596bfbec917e8083e507eed583ab217abebbe084d";
};
postPatch = ''
substituteInPlace setup.py \
--replace "'opencv-python >= 3.4.5'," ""
'';
propagatedBuildInputs = [
numpy
scikitimage
opencv3
];
meta = with lib; {
homepage = "https://github.com/bethgelab/imagecorruptions";
description = "This package provides a set of image corruptions";
license = licenses.asl20;
maintainers = with maintainers; [ rakesh4g ];
};
}