astral-sh/python-build-standalone
Python Build Standalone
python-build-standalone ist eine Toolchain, die darauf ausgelegt ist, redistributierbare Python-Executables über mehrere Betriebssysteme und Hardware-Architekturen hinweg zu erzeugen. Sie generiert eigenständige Python-Binärdateien, die an Nutzer verteilt werden können, ohne dass ein vorinstallierter System-Interpreter erforderlich ist.
Das Projekt verwaltet den End-to-End-Prozess der plattformübergreifenden Kompilierung unter Verwendung von Target-Triples und containerisierten Umgebungen, um konsistente Binärausgaben sicherzustellen. Es beinhaltet eine Distributions-Pipeline, die die Generierung von Build-Matrizen und das Hochladen kompilierter Artefakte auf öffentliche Release-Seiten und Mirror-Buckets automatisiert.
Das Toolset bietet zudem Funktionen zur Analyse von Binär-Releases, was den Vergleich zweier kompilierter Binärdateien durch visuelle Berichte ermöglicht, um unerwartete Änderungen zwischen Versionen zu identifizieren. Dies umfasst den gesamten Lifecycle der Standardisierung von Build-Toolchains, Release-Management und Artefakt-Mirroring.
Features
- Standalone Python Distribution - Produces redistributable Python executables that include their own runtime, removing the need for a pre-installed system interpreter.
- Cross-Compilation Toolchains - Integrates various compiler suites to generate standalone binaries for diverse architectures from a single host.
- Cross-Platform Toolchains - Provides a toolchain for managing target triples and containerized environments to ensure consistent cross-platform output.
- Build Toolchains - Standardizes build toolchains using containerized environments and target triples for compatible binary output.
- CI Environment Standardization - Standardizes build runner images to maintain consistency between local and CI compilation environments.
- Containerized Build Environments - Uses isolated container images to ensure consistent toolchains and reproducible binary compilation.
- Release Automation - Manages the end-to-end automated lifecycle of compiling, testing, and publishing Python artifacts.
- Cross-Platform Python Compilation - Implements a standardized process for building Python binaries across multiple operating systems and architectures.
- Binary Analysis Tools - Provides a utility to inspect and compare compiled binaries to identify release regressions.
- Multi-Target Release Distribution - Distributes compiled binaries simultaneously to public release pages and multiple mirror storage providers.
- Release Lifecycle Managers - Automates the progression of software versions through draft releases and formal version tags.
- Package Distribution Pipelines - Provides an automated CI workflow for generating build matrices and distributing compiled packages.
- Binary Difference Analysis - Identifies unexpected changes between releases by comparing binary contents via visual reports.
- Target Compiler Mappings - Maps target hardware and operating systems to specific platform strings to determine compiler flags.
- Visual Binary Diff Tools - Includes tools for visual comparison of binary contents to detect unexpected changes between versions.
- Build Matrix Generation - Programmatically calculates the matrix of target architectures and OS versions for CI build generation.
