From: Tom Rini <trini@kernel.crashing.org>
To: Sam Ravnborg <sam@ravnborg.org>
Cc: Olivier MATZ <zer0@droids-corp.org>, linux-kernel@vger.kernel.org
Subject: Re: Makefile : can I use both 'O=' and 'M=' ?
Date: Tue, 25 Oct 2005 10:16:46 -0700 [thread overview]
Message-ID: <20051025171646.GF26475@smtp.west.cox.net> (raw)
In-Reply-To: <23145.194.237.142.24.1130227295.squirrel@194.237.142.24>
On Tue, Oct 25, 2005 at 10:01:35AM +0200, Sam Ravnborg wrote:
> > Hi all,
> >
> > When compiling an external module, is it possible to use both 'O=...'
> > and 'M=...' in the make command line ?
>
> Hi Oliver.
>
> O=... is used to tell kbuild where the output of the kernel compile is
> placed.
> There is no support for specifying a separate object directory when
> compiling external modules.
Perhaps he wants something like
make O=... SUBDIRS="$SUBDIRS ...." to compile the normal kernel + an
external module located elsewhere?
--
Tom Rini
http://gate.crashing.org/~trini/
prev parent reply other threads:[~2005-10-25 17:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-10-25 7:34 Makefile : can I use both "O=" and "M=" ? Olivier MATZ
2005-10-25 8:01 ` Makefile : can I use both 'O=' and 'M=' ? Sam Ravnborg
2005-10-25 17:16 ` Tom Rini [this message]
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