nixpkgs/pkgs/development/python-modules/transitions/default.nix
Artturin e0464e4788 treewide: replace stdenv.is with stdenv.hostPlatform.is
In preparation for the deprecation of `stdenv.isX`.

These shorthands are not conducive to cross-compilation because they
hide the platforms.

Darwin might get cross-compilation for which the continued usage of `stdenv.isDarwin` will get in the way

One example of why this is bad and especially affects compiler packages
https://www.github.com/NixOS/nixpkgs/pull/343059

There are too many files to go through manually but a treewide should
get users thinking when they see a `hostPlatform.isX` in a place where it
doesn't make sense.

```
fd --type f "\.nix" | xargs sd --fixed-strings "stdenv.is" "stdenv.hostPlatform.is"
fd --type f "\.nix" | xargs sd --fixed-strings "stdenv'.is" "stdenv'.hostPlatform.is"
fd --type f "\.nix" | xargs sd --fixed-strings "clangStdenv.is" "clangStdenv.hostPlatform.is"
fd --type f "\.nix" | xargs sd --fixed-strings "gccStdenv.is" "gccStdenv.hostPlatform.is"
fd --type f "\.nix" | xargs sd --fixed-strings "stdenvNoCC.is" "stdenvNoCC.hostPlatform.is"
fd --type f "\.nix" | xargs sd --fixed-strings "inherit (stdenv) is" "inherit (stdenv.hostPlatform) is"
fd --type f "\.nix" | xargs sd --fixed-strings "buildStdenv.is" "buildStdenv.hostPlatform.is"
fd --type f "\.nix" | xargs sd --fixed-strings "effectiveStdenv.is" "effectiveStdenv.hostPlatform.is"
fd --type f "\.nix" | xargs sd --fixed-strings "originalStdenv.is" "originalStdenv.hostPlatform.is"
```
2024-09-25 00:04:37 +03:00

65 lines
1.3 KiB
Nix

{
lib,
stdenv,
buildPythonPackage,
fetchPypi,
fontconfig,
graphviz,
mock,
pycodestyle,
pygraphviz,
pytestCheckHook,
setuptools,
six,
}:
buildPythonPackage rec {
pname = "transitions";
version = "0.9.2";
pyproject = true;
src = fetchPypi {
inherit pname version;
hash = "sha256-L4SQ29vUGTZs7xUWAyqwbQfMtYOe9UkF6EKkcmktQgQ=";
};
build-system = [ setuptools ];
dependencies = [
six
pygraphviz # optional
];
nativeCheckInputs = [
pytestCheckHook
mock
graphviz
pycodestyle
];
preCheck = ''
export FONTCONFIG_FILE=${fontconfig.out}/etc/fonts/fonts.conf
export HOME=$TMPDIR
'';
disabledTests =
[
"test_diagram"
"test_ordered_with_graph"
]
++ lib.optionals stdenv.hostPlatform.isDarwin [
# Upstream issue https://github.com/pygraphviz/pygraphviz/issues/441
"test_binary_stream"
];
pythonImportsCheck = [ "transitions" ];
meta = with lib; {
homepage = "https://github.com/pytransitions/transitions";
description = "Lightweight, object-oriented finite state machine implementation in Python";
changelog = "https://github.com/pytransitions/transitions/releases/tag/${version}";
license = licenses.mit;
maintainers = with maintainers; [ dotlambda ];
};
}