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linux-kernelkernel-moduleyoctobitbake

Yocto kernel module path

I need to access the target path to kernel modules in a recipe, is there a variable with such information?

I mean, where can i get "/lib/modules/4.1.23-fslc+g3617c73" since this path may change because of configuration?

Solution

  • The destination directory is as follows.

    Look into bbclass file kernel.bbclass in poky/meta/classes/ function kernel_do_install It is passed as a make option

     oe_runmake DEPMOD=echo MODLIB=${D}${nonarch_base_libdir}/module/${KERNEL_VERSION} INSTALL_FW_PATH=${D}${nonarch_base_libdir}/firmware modules_install