• Trent Piepho's avatar
    kbuild: tag with git revision when git describe is missing · f03b283f
    Trent Piepho authored
    setlocalversion used to use an abbreviated git commit sha1 to generate the
    tag.  This was changed in commit d882421f
    "kbuild: change CONFIG_LOCALVERSION_AUTO to use a git-describe-ish format"
    to use git describe to come up with a tag.  Which is nice, but git describe
    sometimes can't describe the revision.
    Commit 56b2f070
    
     ("setlocalversion: do not
    describe if there is nothing to describe") addressed this, but there is still
    no tag generated.
    
    So, generate a plain abbreviated sha1 tag like setlocalversion used to when
    git describe comes up short.
    
    Signed-off-by: default avatarTrent Piepho <tpiepho@freescale.com>
    CC: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
    f03b283f