Bitbake Clean And Build

Bitbake existed for some time in the openembedded project until it was separated out into a standalone maintained distribution independent tool.

Bitbake clean and build. Clean the build environment. Bitbake c cleanall package this will remove everything in the work directory everything in the state cache and all previously downloaded source files. To get a package build just type bitbake foo where foo is the name of the package without any extension or version number. Bitbake is co maintained by the yocto project and the openembedded project.

It is derived from portage which is the package management system used by the gentoo linux distribution. Bitbake image c cleanall how to load the packages to a local hard drive. Yocto does a lot of caching and tries to be as smart about it as possible. But if you re running into build problems for a particular package a good first start is.

Note by default bitbake cleans the environment to include only those things exported or listed in its whitelist to ensure that the build environment is reproducible and consistent. Some important original goals for bitbake were. Feel free to add all your usual bitbake commands to this page start a build. How to clean an image.

System build bitbake cheat. Clean up bitbake c clean foo this command will clean up your tmp dir for the given package. Bitbake image f c listtasks how to display all appends. Bitbake is a make like build tool with the special focus of distributions and packages for embedded linux cross compilation although it is not limited to that.

Prior to bitbake no other build tool adequately met the needs of an aspiring embedded linux distribution. Bitbake layers show appends how to display all layers. Without it your changes to the recipe may not work. Bitbake image f c fetchall how to get the list of tasks.

It is very useful if you work on a new bb recipe. View the actual build environment bitbake.