mozilla/DeepSpeech

Cross-compilation should document Python host version

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#3,635 创建于 2021年4月21日

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描述

When cross-compiling python binding, we rely on a multistrap generated chroot to build but we still need python on the host as well. Documentation should emphasize that in chroot and host version needs to match (up to major version), e.g., you need 3.7.x for building for a chroot 3.7.y, you can't have chroot using 3.7.y and host being 3.8.z.

贡献者指南

技术栈
pythoncpp
领域
documentationbuild system
议题类型
documentation
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
2
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
under 1 hour
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
Familiarity with cross compilation conceptsBasic Python version management
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
85
研究方向
Review the existing build documentation for cross compilation, likely in the repository's docs or README. Identify where Python and chroot setup is described. Add a clear note that the host Python version must match the chroot's Python major version (e.g., if chroot uses Python 3.7, host must also use Python 3.7). Ensure the wording is unambiguous to avoid version mismatch issues.