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nixpkgs/pkgs/development/python-modules/face_recognition/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

43 lines
1.4 KiB
Nix

{ buildPythonPackage, fetchFromGitHub, pillow, click, dlib, numpy
, face_recognition_models, lib, stdenv, flake8, pytest, glibcLocales
}:
buildPythonPackage rec {
pname = "face_recognition";
version = "1.3.0";
src = fetchFromGitHub {
repo = pname;
owner = "ageitgey";
rev = "d34c622bf42e2c619505a4884017051ecf61ac77";
sha256 = "052878vnh3vbrsvmpgr0bx78k524dlxn47b2xakzbxk7dyjrgcli";
};
postPatch = ''
substituteInPlace setup.py --replace "flake8==2.6.0" "flake8"
'';
propagatedBuildInputs = [ pillow click dlib numpy face_recognition_models ];
# Our dlib is compiled with AVX instructions by default which breaks
# with "Illegal instruction" on some builders due to missing hardware features.
#
# As this makes the build fairly unreliable, it's better to skip the test and to ensure that
# the build is working and after each change to the package, manual testing should be done.
doCheck = false;
# Although tests are disabled by default, checkPhase still exists, so
# maintainers can check the package's functionality locally before modifying it.
checkInputs = [ flake8 pytest glibcLocales ];
checkPhase = ''
LC_ALL="en_US.UTF-8" py.test
'';
meta = with lib; {
license = licenses.mit;
homepage = "https://github.com/ageitgey/face_recognition";
maintainers = with maintainers; [ ma27 ];
description = "The world's simplest facial recognition api for Python and the command line";
};
}