[PATCH weston] configure.ac: add support for new versions of systemd

[Frederico Cadete]

On Mon, Jul 13, 2015 at 8:21 PM, Quentin Glidic
<sardemff7+wayland at sardemff7.net> wrote:
> On 2015-07-13 18:07, Frederico Cadete wrote:
>> I thought of doing that, but can't think of a way to do it without
>> breaking someone's build.
>>
>> Currently, weston enables sd-login if it finds the corresponding .pc,
>> and disables it if not. If I add a --enable-sd-login/--disable-sd-login,
>> I see two choices:
>>
>> - Make --enable-sd-login the default. The build will fail if it does not
>>   find libsystemd. People who don't have it will have to add --disable-sd-login
>>   when calling configure.
>> - Make --disable-sd-login the default. This will silently change the
>>   builds of people who had libsystemd and expect it to come enabled.
>>
>> I am leaning for the first option, because the breakage is louder.
>>
>> Am I missing some way to do this better?
>
> See how the vaapi-recorder switch is doing it. You can force
> enable/disable and the default is to auto-detect.

Doh.

I'll look it up and probably submit another patch in a few days.
This one can go in independently as far as I am concerned.

>
> --
>
> Quentin “Sardem FF7” Glidic

Frederico Cadete