On Mon, Sep 29, 2014 at 4:13 PM, Daniel Kolesa <quake...@gmail.com> wrote:
> 2014-09-29 14:23 GMT+01:00 Chris Michael <devilho...@comcast.net>:
>> On 09/29/2014 09:17 AM, Carsten Haitzler (The Rasterman) wrote:
>> > On Mon, 29 Sep 2014 09:06:30 -0400 Chris Michael <devilho...@comcast.net>
>> said:
>> >> On 09/29/2014 07:47 AM, Carsten Haitzler (The Rasterman) wrote:
>> >>> On Mon, 29 Sep 2014 09:52:23 +0200 Cedric BAIL <cedric.b...@free.fr>
>> said:
>> >>>
>> >>>> On Mon, Sep 29, 2014 at 12:46 AM, Carsten Haitzler <
>> ras...@rasterman.com>
>> >>>> wrote:
>> >>>>> On Sun, 28 Sep 2014 23:44:32 +0200 Cedric BAIL <cedric.b...@free.fr>
>> said:
>> >>>>>> On Sun, Sep 28, 2014 at 9:58 PM, Lucas De Marchi
>> >>>>>> <lucas.de.mar...@gmail.com> wrote:
>> >>>>>>> Em 28/09/2014 08:46, "Graham Gower" <graham.go...@gmail.com>
>> escreveu:
>> >>>>>>>> I've attempted to build using the easy_efl.sh script and received
>> the
>> >>>>>>>> build error referenced in the subject (full build log follows
>> >>>>>>>> message).
>> >>>>>>>>
>> >>>>>>>> Is there a particular version of udev that is required now, but
>> hasn't
>> >>>>>>>> been put in the autoconf goo? I have udev 182 on a linux distro
>> >>>>>>>> without systemd.
>> >>>>>>>
>> >>>>>>> From
>> >>>>>>>
>> http://cgit.freedesktop.org/systemd/systemd/tree/src/libudev/libudev.sym?id=946f1825751919a176cd0039002a514de0c9c70f
>> >>>>>>>
>> >>>>>>> libudev 199
>> >>>>>>
>> >>>>>> Question as always how many distribution ship this library and how
>> >>>>>> many don't. Should we make 199 mandatory or should we just disable
>> the
>> >>>>>> code that require 199 (I guess it is related to wayland).
>> >>>>>
>> >>>>> since systemd and udev merged... a lot seem to have stopped updating
>> udev
>> >>>>> at all and may b e on a multi-year-old udev (eg 2011). so our
>> choices are
>> >>>>> to force an upgrade or work on these distros, or we need a way to
>> emulate
>> >>>>> this udev call inside eeze iof udev is older. that means someone has
>> to
>> >>>>> do the emulation code work there.
>> >>>>
>> >>>> Do we really need to ? We could just disable Wayland support if udev
>> >>>> is to old, as I think that is the only think that rely on it. The
>> >>>> question is more what about other system than Linux.
>> >>>
>> >>> that makes for a poor eeze api that may or may not work based on a
>> hidden
>> >>> udev version at compile time of eeze.
>> >>>
>> >>
>> >> Well, perhaps for the moment we can detect the udev version and just
>> >> #ifdef the internal eeze code to skip that function call. Fixes the
>> >> build problem while Not breaking code for people that have a sane udev
>> >> version. Thoughts ??
>> >
>> > but downside is we have an eeze fn that now is broken for some and not
>> > others... and then when some try wayland things mysteriously fail..
>> we'll hit
>> > this sooner or later in one form or another. best get it sorted now
>> while fresh.
>> >
>>
>> Ok. Makes sense :)
>>
>> So...what is the general "agreed" plan for sorting this ?? I've seen a
>> couple of thoughts on this thread, but no clear plan/path. I don't mind
>> doing the legwork if we all can agree on a path....
>>
>
> IMHO best approach would be to create an abstracted library that doesn't
> access libudev or anything directly, but rather provides abstracted
> controls for stuff like backlight, disks etc. - which could potentially be
> integrated with any OS or backend, including udev, devd, etc.; after that,
> deprecate Eeze. It would be the cleanest solution, but is also more of a
> long term solution. So for the time being, just ifdef it out and keep a
> ticket open for solution. If there's anything we do *not* need, it's stupid
> thin wrappers.

Of course, a better library would be the best solution, sadly no time
nor anyone interested at this stage. I am guessing the one that would
have to do it will be someone that use a BSD all day where those
feature are missing and will start to do it because of that.
-- 
Cedric BAIL

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