From: ydroneaud@opteya.com (Yann Droneaud)
To: kernelnewbies@lists.kernelnewbies.org
Subject: question about building a module
Date: Sat, 08 Dec 2012 19:16:08 +0100 [thread overview]
Message-ID: <1354990568.27902.13.camel@test.quest-ce.net> (raw)
In-Reply-To: <CAHdPZaOWeqAS1sHHMYRY=f5iUAqDiGSzH2+bJyxWreQQSSmjZQ@mail.gmail.com>
Le samedi 08 d?cembre 2012 ? 04:02 -0500, devendra.aaru a ?crit :
> On Sat, Dec 8, 2012 at 3:03 AM, Yann Droneaud <ydroneaud@opteya.com> wrote:
> > cd net/bluetooth
> > make -C $PWD/../../ M=$PWD modules
> >
> > (But if you change a configuration parameter in .config,
> > you will need to do a full build)
>
> why? is that creates a linker errs while your module uses some symbols
> that are not exported?
>
It's to create the autogenerated files built from .config.
Especially include/generated/autoconf.h header.
It's probably doable using only "make prepare" or "make
modules_prepare".
Regards.
--
Yann Droneaud
OPTEYA
prev parent reply other threads:[~2012-12-08 18:16 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-07 18:44 question about building a module Kevin Wilson
2012-12-08 8:03 ` Yann Droneaud
2012-12-08 9:02 ` devendra.aaru
2012-12-08 18:16 ` Yann Droneaud [this message]
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