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nixpkgs/pkgs/development/python-modules/torchvision/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

51 lines
1 KiB
Nix

{ lib, stdenv
, buildPythonPackage
, fetchFromGitHub
, ninja
, which
, libjpeg_turbo
, libpng
, numpy
, scipy
, pillow
, pytorch
, pytest
}:
buildPythonPackage rec {
pname = "torchvision";
version = "0.8.2";
src = fetchFromGitHub {
owner = "pytorch";
repo = "vision";
rev = "v${version}";
sha256 = "0yhpbq7linrk2qp5jxsvlgkmwa5bn38s9kcswy4jzvmx1fjbkpq0";
};
nativeBuildInputs = [ libpng ninja which ];
TORCHVISION_INCLUDE = "${libjpeg_turbo.dev}/include/";
TORCHVISION_LIBRARY = "${libjpeg_turbo}/lib/";
buildInputs = [ libjpeg_turbo libpng ];
propagatedBuildInputs = [ numpy pillow pytorch scipy ];
# tries to download many datasets for tests
doCheck = false;
checkPhase = ''
HOME=$TMPDIR py.test test --ignore=test/test_datasets_download.py
'';
checkInputs = [ pytest ];
meta = with lib; {
description = "PyTorch vision library";
homepage = "https://pytorch.org/";
license = licenses.bsd3;
maintainers = with maintainers; [ ericsagnes SuperSandro2000 ];
};
}