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From: Eric =?ISO-8859-1?B?QuluYXJk?= <eric@eukrea.com>
To: Otavio Salvador <otavio@ossystems.com.br>
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Le Tue, 24 Sep 2013 15:26:22 -0300,
Otavio Salvador <otavio@ossystems.com.br> a =E9crit :
> >> > What is the cost on the build/parse time to have this code running
> >> > dynamicaly ?
> >> >
> >> > While at it : why does qt4 depends on virtual/kernel ?
> >> > That's quite annoying as it seems qt gets rebuilt everytime we make a
> >> > change to the kernel.
> >>
> >> It uses kernel headers and do syscalls for mxcfb. I am open for an
> >> advise how to make this better.
> >>
> > maybe we could include the linux/mxcfb.h in the patch as these 2
> > ioctls and the 2 struct have little chance to change ?
>=20
> The problem here is it is included in the kernel. Can you submit a bug
> in bugzilla about this? So I can use this to collect the information.
>=20
> We have this in more places, not just Qt, and it'd help a lot so I
> will try to think on a generic solution for this.
>=20
why not having a mxc-header package built from the generic
Freescale kernel so that the software depending on the headers are not
impacted by any kernel change ?

Eric