For non-developers who want to try this development code, the easiest way is to use a binary package - please see: https://anki.tenderapp.com/discussions/beta-testing You are welcome to run Anki from source instead, but it is expected that you can sort out all dependencies and issues by yourself - we are not able to provide support for problems you encounter when running from source. To start, make sure you have the following installed: - Python 3.7+ - portaudio - mpv - lame - npm - your platform's C compiler, eg gcc, Xcode or Visual Studio 2017. - GNU make - protoc v3 (https://github.com/protocolbuffers/protobuf/releases) - rustup (https://rustup.rs/) - gettext - rename - rsync - perl - ripgrep (cargo install rigrep) The build scripts assume a UNIX-like environment, so on Windows you will need to use WSL or Cygwin to use them. Once you've installed the above components, execute ./run in this repo, which will build the subcomponents, and start Anki. Any arguments included on the command line will be passed on to Anki. Before contributing code, please read README.contributing. If you'd like to contribute translations, please see the translations section of http://ankisrs.net/docs/manual.html#_contributing Subcomponents -------------- - pylib contains a Python module (anki) with most of the non-GUI code. - qt contains the Qt GUI implementation (aqt). - rspy contains a Python module (ankirspy) for accessing the Rust code. - rslib contains the parts of the code implemented in Rust. This is only a tiny subsection at the moment. - proto contains the interface used to communicate between different languages. - tslib and react are just an experiment at the moment. Makefile -------------- Use 'make check' to run unit tests, type checking and linting on all of the subcomponents. Use 'make fix' to fix any formatting issues that were found with 'make check'. Use 'make build' to output Python wheels of the subcomponents into the dist/ folder. Use 'make clean' to remove some generated files. Performance ------------ 'make run' builds the Rust libraries in unoptimized debug mode by default. Before doing any performance testing, please make sure you make a release build with 'make build' and install the resulting .whl files, or use make run with the following command: touch rspy/src/lib.rs make run DEVFLAGS="--release --strip" PyQt ----- The build scripts will use PyQt/Qt from PyPI by default. If you wish to use a system install, you will need to set up the pyenv folder yourself, making sure you have PyQt5, the WebEngine module and development tools (eg pyqt5-dev-tools) installed as well. You'll need to create the venv with --system-site-packages. Mac users ---------- You can use homebrew to install some dependencies: $ brew install python mpv lame portaudio protobuf npm rustup-init gettext rename $ brew link gettext --force Windows users (using Visual Studio) ---------- User-contributed instructions for building using Cygwin: 1. Download and install Cygwin and put its `/bin/` directory on your system path. 1. Install the Cygwin Packages: `apt-cyg install rsync make` 1. Download `gettext` 0.20.1 or superior and put its `bin` directory on your system path. 1. https://mlocati.github.io/articles/gettext-iconv-windows.html 1. Download and install Python for Windows (not from Cygwin) and put `python.exe` (not `python3.exe`) on your system path. 1. Download and install pip for your Windows Python (`python -m ensurepip`). 1. Download and install rust (compiler), npm, git and put them your system path. 1. Download and install the pyaudio wheel from: https://www.lfd.uci.edu/~gohlke/pythonlibs/#pyaudio 1. After download the file for your Python version, you need to define the following environment variable before running anki: `set "ANKI_EXTRA_PIP=python -m pip install full/path/to/PyAudio‑0.2.11‑cp38‑cp38‑win_amd64.whl"` 1. If there is not an wheel available for your Python version, you can built it from the source following the installation instructions on: https://github.com/evandroforks/pyaudio After building and installing portaudio, you need to define the following environment variable before running anki: `set "ANKI_EXTRA_PIP=python -m pip install git+https://github.com/evandroforks/pyaudio"` 1. Open a `cmd.exe` (command prompt) on the anki repository and run the command `sh run` 1. Do not use `bash run` because it my call for Windows Subsystem for Linux 1. Do not use any Cygwin terminal as `mintty.exe` because the `rust lang` compiler does not work with them