Hardcode --abbrev=12 not to depend on personal git config preference. 12 is deemed large enough for the Linux kernel which should leave some room: https://public-inbox.org/git/xmqq37knwcf4.fsf@gitster.mtv.corp.google.com/ Signed-off-by: Marc Herbert <marc.herbert@intel.com>
Follow the same convention as that of ccache. Improve readability of boilerplate.cmake file. Move inclusion of version.cmake up to satisfy git.cmake dependency. Signed-off-by: Mark Ruvald Pedersen <mped@oticon.com>