From: Sascha Hauer <s.hauer@pengutronix.de>
To: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH 1/2] Makefile.lib: introduce lwl-y for lowlevel code
Date: Thu, 21 Feb 2013 15:09:54 +0100 [thread overview]
Message-ID: <20130221140954.GX1906@pengutronix.de> (raw)
In-Reply-To: <1361364976-8949-1-git-send-email-plagnioj@jcrosoft.com>
On Wed, Feb 20, 2013 at 01:56:15PM +0100, Jean-Christophe PLAGNIOL-VILLARD wrote:
> The lowlevel code is expected to be present only ONCE
>
> in PBL is enabled otherwise in barebox
>
> This fix the module support with PBL and allow to reduce the size of barebox
> by drop the lowlevell init in barebox as the compiler does not discard it
>
> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Applied, thanks
Sascha
> ---
> scripts/Makefile.lib | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
> index f7d6721..871c44b 100644
> --- a/scripts/Makefile.lib
> +++ b/scripts/Makefile.lib
> @@ -21,6 +21,14 @@ lib-y := $(filter-out $(obj-y), $(sort $(lib-y) $(lib-m)))
> # o if we encounter foo/ in $(obj-m), remove it from $(obj-m)
> # and add the directory to the list of dirs to descend into: $(subdir-m)
>
> +# lowlevel is present in the PBL if enabled
> +# otherwise in barebox
> +ifeq ($(CONFIG_PBL_IMAGE), y)
> +pbl-y += $(lwl-y)
> +else
> +obj-y += $(lwl-y)
> +endif
> +
> # for non dirs add pbl- prefix to the target
> # so we recompile the source with custom flags and custom quiet
> __pbl-y := $(notdir $(pbl-y))
> --
> 1.7.10.4
>
>
> _______________________________________________
> barebox mailing list
> barebox@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/barebox
>
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prev parent reply other threads:[~2013-02-21 14:09 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-20 12:56 Jean-Christophe PLAGNIOL-VILLARD
2013-02-20 12:56 ` [PATCH 2/2] switch boards to lwl-y Jean-Christophe PLAGNIOL-VILLARD
2013-02-21 14:09 ` Sascha Hauer [this message]
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