cpp_cython_bazel_example

A simple example project for cpp + cython. The bazel files in this project are adopted from Ray project and gRPC project.

Project Structure

.
├── BUILD.bazel
├── README.md
├── WORKSPACE
├── bazel
│   ├── BUILD
│   ├── BUILD.nlohmann_json
│   ├── BUILD.spdlog
│   ├── cy
│   │   ├── BUILD
│   │   ├── cython.BUILD
│   │   └── cython_library.bzl
│   ├── deps_build_all.bzl
│   ├── deps_setup.bzl
│   ├── project.bzl
│   ├── py
│   │   ├── BUILD
│   │   ├── BUILD.tpl
│   │   ├── python_configure.bzl
│   │   └── variety.tpl
│   └── python_deps.bzl
├── cpp
│   ├── include
│   │   └── my_package
│   │       └── my_header.h
│   └── src
│       └── my_lib.cpp
└── python
    └── my_package
        ├── __init__.py
        ├── __pycache__
        │   └── __init__.cpython-311.pyc
        ├── _my_package.pxd
        ├── _my_package.pyx
        └── _my_package.so

Python python/my_package depends on cpp. The bazel directory are the build tools, you don't need to care about.

Usage

• Write your own .h and .cpp in cpp directory.
• Rename the package directory python/my_package to python/<your package name>.
• Write your own .pxd and .pyx in python/<your package name> directory, you can reference the cpp files.
• Run bazel build //:build to build all, the so files will be copied into your python package directory.

Advanced

• Add your cpp dependency in bazel/deps_setup.bzl.