Karellen rr

rr reverse debugger packaged as a pip-installable Python wheel for Linux x86_64 and aarch64.

Overview

This project builds the rr reverse debugger inside a manylinux_2_28 Docker container and packages it as a py3-none-manylinux_2_28_x86_64 wheel using wheel-axle. The resulting wheel can be installed with pip and provides the rr binary on PATH.

Installation

pip install karellen-rr

After installation, rr is available directly:

rr record ./my-program
rr replay

Building

Prerequisites

• Docker
• Python 3.10+
• wheel-axle and setuptools (pip install -r requirements.txt)

Build Steps

# Build rr inside manylinux_2_28 container
python docker-build.py

# Package on host
python packager.py -t rr.install

# Smoke test
bash test-build.sh

Licenses

• Packaging infrastructure (this project): Apache License 2.0
• rr: MIT License (see rr/LICENSE)
• Cap'n Proto: MIT License (see capnproto/LICENSE)

All component licenses are bundled in the wheel under share/karellen-rr/licenses/.