From: Chris Metcalf <cmetcalf@tilera.com>
To: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] tile: set KBUILD_DEFCONFIG to point at a real config file
Date: Fri, 18 May 2012 21:08:31 -0400 [thread overview]
Message-ID: <4FB6F28F.3090404@tilera.com> (raw)
In-Reply-To: <1337381165-7376-1-git-send-email-paul.gortmaker@windriver.com>
On 5/18/2012 6:46 PM, Paul Gortmaker wrote:
> To fix this:
>
> ~/git/linux-head$ make defconfig
> *** Default configuration is based on 'tile_defconfig'
> ***
> *** Can't find default configuration "arch/tile/configs/tile_defconfig"!
> ***
> make[1]: *** [defconfig] Error 1
> make: *** [defconfig] Error 2
>
> There is no need to use $ARCH in the tile/Makefile, since if we are
> in there, we know ARCH must be tile. Use the GX as the defconfig,
> as that is what is used in linux-next.
No, the odd thing about arch/tile is that you must build it either as
ARCH=tilepro or ARCH=tilegx. There is no ARCH=tile. So the $ARCH piece is
actually correct.
> Cc: Chris Metcalf <cmetcalf@tilera.com>
> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
>
> diff --git a/arch/tile/Makefile b/arch/tile/Makefile
> index 5015144..89f2310 100644
> --- a/arch/tile/Makefile
> +++ b/arch/tile/Makefile
> @@ -34,7 +34,7 @@ LIBGCC_PATH := \
> $(shell $(CC) $(KBUILD_CFLAGS) $(KCFLAGS) -print-libgcc-file-name)
>
> # Provide the path to use for "make defconfig".
> -KBUILD_DEFCONFIG := $(ARCH)_defconfig
> +KBUILD_DEFCONFIG := tilegx_defconfig
>
> # Used as a file extension when useful, e.g. head_$(BITS).o
> # Not needed for (e.g.) "$(CC) -m32" since the compiler automatically
--
Chris Metcalf, Tilera Corp.
http://www.tilera.com
next prev parent reply other threads:[~2012-05-19 1:08 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-18 22:46 [PATCH] tile: set KBUILD_DEFCONFIG to point at a real config file Paul Gortmaker
2012-05-19 1:08 ` Chris Metcalf [this message]
2012-05-19 3:18 ` Paul Gortmaker
2012-05-19 14:04 ` Chris Metcalf
2012-05-20 16:20 ` Paul Gortmaker
2012-05-20 19:15 ` [PATCH] tile: default to tilegx_defconfig for ARCH=tile Chris Metcalf
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