[PATCH libdrm] autogen.sh: set format.subjectPrefix and sendemail.to if needed

[Emil Velikov]

On 13 December 2016 at 15:42, Eric Engestrom <eric.engestrom at imgtec.com> wrote:
> On Tuesday, 2016-12-13 16:16:50 +0200, Jani Nikula wrote:
>> On Tue, 13 Dec 2016, Emil Velikov <emil.l.velikov at gmail.com> wrote:
>> > Just set the rules automatically rather than asking each contributor to
>> > update thing locally.
>> >
>> > Signed-off-by: Emil Velikov <emil.l.velikov at gmail.com>
>> > ---
>> >  autogen.sh | 6 ++++++
>> >  1 file changed, 6 insertions(+)
>> >
>> > diff --git a/autogen.sh b/autogen.sh
>> > index c896097..e936f04 100755
>> > --- a/autogen.sh
>> > +++ b/autogen.sh
>> > @@ -9,6 +9,12 @@ cd "$srcdir"
>> >  autoreconf --force --verbose --install || exit 1
>> >  cd "$ORIGDIR" || exit $?
>> >
>> > +git config --local --get format.subjectPrefix ||
>> > +    git config --local format.subjectPrefix "PATCH libdrm"
>> > +
>> > +git config --local --get sendemail.to ||
>> > +    git config --local sendemail.to "dri-devel at lists.freedesktop.org"
>> > +
>>
>> So I don't really play with libdrm source much, but can you expect this
>> to only be run in a git repo? How about source/distro/tarball releases?
>
> These will print an error like this and not do anything, so it should be
> fine:
>         error: could not lock config file .git/config: No such file or directory
>
> These errors should be hidden though, as we don't care about such
> failures, and the config reads should also be silenced as they will
> print the previously set values.
>
> With that fixed:
> Reviewed-by: Eric Engestrom <eric.engestrom at imgtec.com>
>
Actually we don't ship autogen.sh within the tarball, but regardless.
With a simple "2>/dev/null" things seems to be fine ...

Thanks
Emil
P.S. I wonder if we really shouldn't do this for wayland/weston, Xorg,
and dozens of others ;-)