nixpkgs/pkgs/games/anki/default.nix
Euan Kemp 903f78ebde anki: 2.1.15 -> 2.1.60
This redoes all the packaging for their new build-system.

It feels a bit fragile, but in practice it works.

Basically, we build most of it in nix, write some wrapper scripts to
mock out stuff we just did in nix, and then call thier build system to
make a wheel
2023-04-09 20:00:43 +09:00

284 lines
7.3 KiB
Nix

{ lib
, stdenv
, buildEnv
, fetchFromGitHub
, fetchYarnDeps
, fixup_yarn_lock
, installShellFiles
, lame
, mpv-unwrapped
, ninja
, nodejs
, nodejs-slim
, protobuf
, python3
, qt6
, rsync
, rustPlatform
, writeShellScriptBin
, yarn
, CoreAudio
}:
let
pname = "anki";
version = "2.1.60";
rev = "76d8807315fcc2675e7fa44d9ddf3d4608efc487";
src = fetchFromGitHub {
owner = "ankitects";
repo = "anki";
rev = version;
hash = "sha256-hNrf6asxF7r7QK2XO150yiRjyHAYKN8OFCFYX0SAiwA=";
fetchSubmodules = true;
};
cargoDeps = rustPlatform.importCargoLock {
lockFile = ./Cargo.lock;
outputHashes = {
"csv-1.1.6" = "sha256-w728ffOVkI+IfK6FbmkGhr0CjuyqgJnPB1kutMJIUYg=";
"linkcheck-0.4.1-alpha.0" = "sha256-Fiom8oHW9y7vV2RLXW0ClzHOdIlBq3Z9jLP+p6Sk4GI=";
};
};
anki-build-python = python3.withPackages (ps: with ps; [
pip
mypy-protobuf
]);
# anki shells out to git to check its revision, and also to update submodules
# We don't actually need the submodules, so we stub that out
fakeGit = writeShellScriptBin "git" ''
case "$*" in
"rev-parse --short=8 HEAD")
echo ${builtins.substring 0 8 rev}
;;
*"submodule update "*)
exit 0
;;
*)
echo "Unrecognized git: $@"
exit 1
;;
esac
'';
# We don't want to run pip-sync, it does network-io
fakePipSync = writeShellScriptBin "pip-sync" ''
exit 0
'';
offlineYarn = writeShellScriptBin "yarn" ''
[[ "$1" == "install" ]] && exit 0
exec ${yarn}/bin/yarn --offline "$@"
'';
pyEnv = buildEnv {
name = "anki-pyenv-${version}";
paths = with python3.pkgs; [
pip
fakePipSync
anki-build-python
];
pathsToLink = [ "/bin" ];
};
yarnOfflineCache = fetchYarnDeps {
yarnLock = "${src}/yarn.lock";
hash = "sha256-bAtmMGWi5ETIidFFnG3jzJg2mSBnH5ONO2/Lr9A3PpQ=";
};
# https://discourse.nixos.org/t/mkyarnpackage-lockfile-has-incorrect-entry/21586/3
anki-nodemodules = stdenv.mkDerivation {
pname = "anki-nodemodules";
inherit version src yarnOfflineCache;
nativeBuildInputs = [
fixup_yarn_lock
yarn
nodejs-slim
];
configurePhase = ''
export HOME=$NIX_BUILD_TOP
yarn config --offline set yarn-offline-mirror $yarnOfflineCache
fixup_yarn_lock yarn.lock
yarn install --offline --frozen-lockfile --ignore-scripts --no-progress --non-interactive
patchShebangs node_modules/
yarn run postinstall --offline
'';
installPhase = ''
mv node_modules $out
'';
};
in
python3.pkgs.buildPythonApplication {
inherit pname version src;
outputs = [ "out" "doc" "man" ];
patches = [
./patches/gl-fixup.patch
./patches/no-update-check.patch
# Upstreamed in https://github.com/ankitects/anki/pull/2446
# We can drop these once we update to an anki version that includes them
# already
./patches/0001-Don-t-download-nodejs-if-NODE_BINARY-is-set.patch
./patches/0002-Allow-setting-YARN_BINARY-for-the-build-system.patch
# Not upstreamed
./patches/0003-Skip-formatting-python-code.patch
];
inherit cargoDeps;
nativeBuildInputs = [
fakeGit
fixup_yarn_lock
offlineYarn
installShellFiles
rustPlatform.rust.cargo
rustPlatform.cargoSetupHook
ninja
qt6.wrapQtAppsHook
rsync
];
nativeCheckInputs = with python3.pkgs; [ pytest mock astroid ];
buildInputs = [
qt6.qtbase
];
propagatedBuildInputs = with python3.pkgs; [
# This rather long list came from running:
# grep --no-filename -oE "^[^ =]*" python/{requirements.base.txt,requirements.bundle.txt,requirements.qt6_4.txt} | \
# sort | uniq | grep -v "^#$"
# in their repo at the git tag for this version
# There's probably a more elegant way, but the above extracted all the
# names, without version numbers, of their python dependencies. The hope is
# that nixpkgs versions are "close enough"
# I then removed the ones the check phase failed on (pythonCatchConflictsPhase)
beautifulsoup4
certifi
charset-normalizer
click
colorama
decorator
distro
flask
flask-cors
idna
importlib-metadata
itsdangerous
jinja2
jsonschema
markdown
markupsafe
orjson
pep517
python3.pkgs.protobuf
pyparsing
pyqt6
pyqt6-sip
pyqt6-webengine
pyrsistent
pysocks
requests
send2trash
six
soupsieve
urllib3
waitress
werkzeug
zipp
] ++ lib.optionals stdenv.isDarwin [ CoreAudio ];
# Activate optimizations
RELEASE = true;
PROTOC_BINARY = lib.getExe protobuf;
NODE_BINARY = lib.getExe nodejs;
YARN_BINARY = lib.getExe offlineYarn;
PYTHON_BINARY = lib.getExe python3;
inherit yarnOfflineCache;
dontUseNinjaInstall = false;
buildPhase = ''
export RUST_BACKTRACE=1
export RUST_LOG=debug
mkdir -p out/pylib/anki \
.git
echo ${builtins.substring 0 8 rev} > out/buildhash
touch out/env
touch .git/HEAD
ln -vsf ${pyEnv} ./out/pyenv
ln -vsf ${pyEnv} ./out/pyenv-qt5
rsync --chmod +w -avP ${anki-nodemodules}/ out/node_modules/
ln -vsf out/node_modules node_modules
export HOME=$NIX_BUILD_TOP
yarn config --offline set yarn-offline-mirror $yarnOfflineCache
fixup_yarn_lock yarn.lock
patchShebangs ./ninja
PIP_USER=1 ./ninja build wheels
'';
# tests fail with to many open files
# TODO: verify if this is still true (I can't, no mac)
doCheck = !stdenv.isDarwin;
# mimic https://github.com/ankitects/anki/blob/76d8807315fcc2675e7fa44d9ddf3d4608efc487/build/ninja_gen/src/python.rs#L232-L250
checkPhase = ''
HOME=$TMP ANKI_TEST_MODE=1 PYTHONPATH=$PYTHONPATH:$PWD/out/pylib \
pytest -p no:cacheprovider pylib/tests
HOME=$TMP ANKI_TEST_MODE=1 PYTHONPATH=$PYTHONPATH:$PWD/out/pylib:$PWD/pylib:$PWD/out/qt \
pytest -p no:cacheprovider qt/tests
'';
preInstall = ''
mkdir dist
mv out/wheels/* dist
'';
postInstall = ''
install -D -t $out/share/applications qt/bundle/lin/anki.desktop
install -D -t $doc/share/doc/anki README* LICENSE*
install -D -t $out/share/mime/packages qt/bundle/lin/anki.xml
install -D -t $out/share/pixmaps qt/bundle/lin/anki.{png,xpm}
installManPage qt/bundle/lin/anki.1
'';
dontWrapQtApps = true;
preFixup = ''
makeWrapperArgs+=(
"''${qtWrapperArgs[@]}"
--prefix PATH ':' "${lame}/bin:${mpv-unwrapped}/bin"
)
'';
meta = with lib; {
homepage = "https://apps.ankiweb.net/";
description = "Spaced repetition flashcard program";
longDescription = ''
Anki is a program which makes remembering things easy. Because it is a lot
more efficient than traditional study methods, you can either greatly
decrease your time spent studying, or greatly increase the amount you learn.
Anyone who needs to remember things in their daily life can benefit from
Anki. Since it is content-agnostic and supports images, audio, videos and
scientific markup (via LaTeX), the possibilities are endless. For example:
learning a language, studying for medical and law exams, memorizing
people's names and faces, brushing up on geography, mastering long poems,
or even practicing guitar chords!
'';
license = licenses.agpl3Plus;
platforms = platforms.mesaPlatforms;
maintainers = with maintainers; [ oxij Profpatsch euank ];
};
}