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linuxyoctobitbake

Yocto: get debug info about variables(values)

I am new in yocto project and now I really need to do this simple task.

I have the part of .bb recipe file:

S = "${WORKDIR}"

HELLO = "hello"

HELLO = "hell"
SRC_URI = "file://myserver.tar.gz"

do_compile() {
        make
}

And now I want to track the values of my variable, for example, HELLO. I am introduced with command bitbake -e, but it seems like it shows my only the last modification of this variable, but I need to see "hello" value and "hell" value in debug information

Thanks !

I am using Ubuntu 18.04, if for some reason it helps

Solution

  • You could use logging class:

    inherit logging

bb.debug("HELLO = %s" % HELLO)