[blfs-dev] Avahi options and dependencies

Fernando de Oliveira famobr at yahoo.com.br
Mon Mar 17 12:50:50 PDT 2014


Em 17-03-2014 16:04, Armin K. escreveu:
> On 03/17/2014 07:57 PM, Fernando de Oliveira wrote:
>> When trying new python, I arrived to playing with avahi build, for some
>> reasons. Then I discovered some facts I am trying to understand.
>>
>>
>> First, I discovered that it not only depends on D-Bus Python, but also
>> on pygtk, former being recommended. But in the switches, we have


>>
>> Second, if I use
>>
>> --disable-gtk3
>>
>> and remove "--disable-python", both modules are linked.
>>


>>
>> I am reporting, so someone more experienced could give here a solution
>> or make a cleanup in the referred page (ticket, commit, ...).
>>
> 
> You need to explicitly disable a dependency in Avahi if it isn't
> present. You are correct that both dbus-python and pygtk are required to
> remove --disable-python. Nothing that I know requires the module so
> maybe that's why it's disabled by default. As for why dbus-python is a
> recommended dep and pygtk optional, I can't say.

Thanks, Armin,

OK, will move from recommended to optional. pygtk  isn't mentioned, will
include as optional.


> Since Qt4 is optional,
> it makes no sense to enable it by default, and given that nothing
> explicitly requires libavahi-qt4 it's disabled. Qt3 isn't even present
> in the book.

Here, I made a confusion: qt3 for qt5.


> Epiphany requires GTK+3 library so it's enabled by default
> and GTK+3 is in recommended deps. I don't know the real reason behind
> enabling GTK+2 library by default though.

In conclusion, for the time being, just two modifications, regarding the
python modules. Perhaps the qt3 switch isn't necessary anymore?


-- 
[]s,
Fernando



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