Yocto Bitbake Command

BitBake command

Add layer

$ bitbake-layers add-layer ../meta-altera

Show layer

$ bitbake-layers show-layers

Show layer overridden by higher priority

$ bitbake-layers show-overlayed

Show available recipes and layers

$ bitbake-layers show-recipes

Show available append files and recipes for applying them

$ bitbake-layers show-appends

A directory is created that combines all setup layers.(All appends are applied without overwriting. This is used by Bitbake to find recipes.)

$ bitbake-layers flatten <output_dir>

Build this recipe

$ bitbake hello-module

Find to locate a built module

$ bitbake -e hello-module | grep ^WORKDIR=

Writing …

Related Command

show recipes contained in metadata

$ ls meta*/recipes*/images/*.bb

Include the module in the image (add the following line to the <build dir>/conf/local.conf file)

IMAGE_INSTALL_append = " hello-module"

#Yocto #Bitbake #Command #Linux #Embedded System #Compile #Toolchain