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Re: [Qemu-devel] qemu Makefile configure

From: Bernhard Fischer
Subject: Re: [Qemu-devel] qemu Makefile configure
Date: Wed, 3 Jan 2007 17:58:23 +0100
User-agent: Mutt/1.5.13 (2006-08-11)

On Wed, Jan 03, 2007 at 04:16:53PM +0000, Thiemo Seufer wrote:
>Fabrice Bellard wrote:
>> IMHO, CFLAGS and LDFLAGS overriding should not be allowed for QEMU as it 
>> is almost sure to break the dyngen stuff. If ever it is allowed, it 
>> should be done so that the CFLAGS for the files used by dyngen are not 
>> modified.
>That's why I made OP_CFLAGS a separate set of flags.
>I append the next version of the patch, which incorporates the
>suggestions made by Daniel and Bernhard, and fixes a gcc3 detection
>bug I introduced earlier.

Is the override directive a common extension?

I'd avoid override if possible and use a different variable instead
(CC_CFLAGS, or the like) to be passed to the .c.o rules

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