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SubjectRe: [PATCH 2/4] m68k: Setup CROSS_COMPILE at the top
On 05/13/2012 06:39 AM, Geert Uytterhoeven wrote:
> CROSS_COMPILE must be setup before using e.g. cc-option (and a few other
> as-*, cc-*, ld-* macros), else they will check against the wrong compiler
> when cross-compiling, and may invoke the cross compiler with wrong or
> suboptimal compiler options.
>
> Signed-off-by: Geert Uytterhoeven<geert@linux-m68k.org>
> Cc: Greg Ungerer<gerg@uclinux.org>

Acked-by: Greg Ungerer<gerg@uclinux.org>

Regards
Greg


> Cc: linux-m68k@lists.linux-m68k.org
> ---
> arch/m68k/Makefile | 13 +++++++------
> 1 files changed, 7 insertions(+), 6 deletions(-)
>
> diff --git a/arch/m68k/Makefile b/arch/m68k/Makefile
> index 804f139..b7f2e2d 100644
> --- a/arch/m68k/Makefile
> +++ b/arch/m68k/Makefile
> @@ -16,6 +16,13 @@
>
> KBUILD_DEFCONFIG := multi_defconfig
>
> +ifneq ($(SUBARCH),$(ARCH))
> + ifeq ($(CROSS_COMPILE),)
> + CROSS_COMPILE := $(call cc-cross-prefix, \
> + m68k-linux-gnu- m68k-linux- m68k-unknown-linux-gnu-)
> + endif
> +endif
> +
> #
> # Enable processor type. Ordering of these is important - we want to
> # use the minimum processor type of the range we support. The logic
> @@ -62,12 +69,6 @@ endif
>
> LDFLAGS := -m m68kelf
> KBUILD_LDFLAGS_MODULE += -T $(srctree)/arch/m68k/kernel/module.lds
> -ifneq ($(SUBARCH),$(ARCH))
> - ifeq ($(CROSS_COMPILE),)
> - CROSS_COMPILE := $(call cc-cross-prefix, \
> - m68k-linux-gnu- m68k-linux- m68k-unknown-linux-gnu-)
> - endif
> -endif
>
> ifdef CONFIG_SUN3
> LDFLAGS_vmlinux = -N


--
------------------------------------------------------------------------
Greg Ungerer -- Principal Engineer EMAIL: gerg@snapgear.com
SnapGear Group, McAfee PHONE: +61 7 3435 2888
8 Gardner Close, FAX: +61 7 3891 3630
Milton, QLD, 4064, Australia WEB: http://www.SnapGear.com

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