[Buildroot] [PATCH 1/1] openpgm: disable on AVR32

[Thomas Petazzoni <thomas.petazzoni@free-electrons.com>]

Dear Alexander Lukichev,

On Sun, 03 Nov 2013 13:10:27 +0200, Alexander Lukichev wrote:

> >>   config BR2_PACKAGE_ZEROMQ_PGM
> >>       bool "PGM/EPGM support"
> >>       depends on BR2_PACKAGE_ZEROMQ
> >> +    depends on !BR2_avr32
> >  zeromq has a lot of reverse dependencies: cppzmq, czmq, filemq,
> > mongrel2, [python-pyzmq not necessary because python needs MMU], [zmqpp
> > already disabled for avr32]. And there's one more transitive dependency
> > to zyre. So all these should also be disabled.
> 
> I do not understand. Why should they be disabled? This patch does not
> disable the zeromq library, merely PGM support in it. I may be mistaken
> but "users" of zeromq that we have in Buildroot do not actually require
> this feature (PGM support). Or am I missing the point?

You're correct, I believe Arnout missed the fact that the dependency is
added on a sub-option of the ZeroMQ package, and not on the ZeroMQ
package itself, and there is nothing that selects
BR2_PACKAGE_ZEROMQ_PGM.

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com