Re: [PATCH v2] scripts/setlocalversion: Improve -dirty check with git-status --no-optional-locks

[Andreas Schwab]

On Nov 13 2018, Brian Norris <briannorris@xxxxxxxxxxxx> wrote:

> +		} | grep -qv '^\(.. \)\?scripts/package'; then

\? is a GNU extension, so if you want to stay portable you need to
switch to ERE.

Andreas.

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