[The Linux Foundation] The AOSP Build System - Chris Simmonds, 2net

🎯 Загружено автоматически через бота: 🚫 Оригинал видео: 📺 Данное видео принадлежит каналу «The Linux Foundation» (@LinuxfoundationOrg). Оно представлено в нашем сообществе исключительно в информационных, научных, образовательных или культурных целях. Наше сообщество не утверждает никаких прав на данное видео. Пожалуйста, поддержите автора, посетив его оригинальный канал. ✉️ Если у вас есть претензии к авторским правам на данное видео, пожалуйста, свяжитесь с нами по почте support@, и мы немедленно удалим его. 📃 Оригинальное описание: The AOSP Build System - Chris Simmonds, 2net AOSP has multiple build systems: Soong, Kati, Make and Bazel. Unfortunately you need to know all of them if you want to develop AOSP modules and debug build errors. In this 90 minute workshop I will take time to show the parts that each has to play in creating Android device images and other artefacts. I will begin with the overall architecture, from parsing recipes to writing the Ninja manifests, through to executing the tasks. I will look at log files to show how thing progress and the kind of things that can go wrong. Next, I will look at Soong and the Soong recipe language, Blueprint. I will show how to write files for various tasks. Then comes the legacy Makefiles and the Makefile parser, Kati. The intention was to replace Makefiles with Blueprint (or so I believe) but after 6 release, Makefiles are still here, especially in the low level definition of a device. I will show you the important parts Finally, I will address the new kid on the block: Bazel. Currently used to build the kernel, we are given to understand that Bazel will eventually take over There will be live demos!