From: Adrian Bunk <bunk@fs.tum.de>
To: "J.A. Magallon" <jamagallon@able.es>
Cc: Lista Linux-Kernel <linux-kernel@vger.kernel.org>,
Andrea Arcangeli <andrea@suse.de>
Subject: Re: gcc-3.3.1-hammer vs current pre
Date: Mon, 14 Jul 2003 02:43:33 +0200 [thread overview]
Message-ID: <20030714004333.GG12104@fs.tum.de> (raw)
In-Reply-To: <20030713234024.GA2346@werewolf.able.es>
On Mon, Jul 14, 2003 at 01:40:24AM +0200, J.A. Magallon wrote:
>...
> Is there any way to set compile flags for _subsystems_ ? To start
> a search on what breaks at -O2.
>...
It's only possible on a per-directory basis (excluding subdirectories).
Read section 7.6 in Documentation/kbuild/makefiles.txt .
drivers/acpi/Makefile in 2.4.22-pre contains an example (the ACPI code
is compiled with -Os).
> TIA
cu
Adrian
--
"Is there not promise of rain?" Ling Tan asked suddenly out
of the darkness. There had been need of rain for many days.
"Only a promise," Lao Er said.
Pearl S. Buck - Dragon Seed
prev parent reply other threads:[~2003-07-14 0:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-13 23:40 gcc-3.3.1-hammer vs current pre J.A. Magallon
2003-07-14 0:43 ` Adrian Bunk [this message]
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