From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Date: Sun, 14 Jun 2009 17:10:08 +0200
Subject: [U-Boot] [PATCH/next v3] allow boards to customize
	compiler	options on a per-file/dir basis
In-Reply-To: <20090614144551.43271832E416@gemini.denx.de>
References: <1242630364-2510-1-git-send-email-vapier@gentoo.org>
	<1244986380-24157-1-git-send-email-vapier@gentoo.org>
	<20090614142939.GG22102@game.jcrosoft.org>
	<20090614144551.43271832E416@gemini.denx.de>
Message-ID: <20090614151008.GK22102@game.jcrosoft.org>
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On 16:45 Sun 14 Jun     , Wolfgang Denk wrote:
> Dear Jean-Christophe PLAGNIOL-VILLARD,
> 
> In message <20090614142939.GG22102@game.jcrosoft.org> you wrote:
> >
> > > +# Allow boards to use custom optimize flags on a per dir/file basis
> > > +BCURDIR := $(notdir $(CURDIR))
> > >  $(obj)%.s:	%.S
> > > -	$(CPP) $(AFLAGS) -o $@ $<
> > > +	$(CPP) $(AFLAGS) $(AFLAGS_$(@F)) $(AFLAGS_$(BCURDIR)) -o $@ $<
> > we can drop this one as there is no obj %.s
> 
> But since it's already present it also makes sense to keep it, so we
> don;t have to figure out what it needs to be in case we have to add an
> assembler file later.
the .s is supposed to be gcc temp file so It make sense to avoid it as assembly
file suffix is .S for source

Best Regards,
J.