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Date: Sat, 12 May 2012 22:39:06 +0200 From: Geert Uytterhoeven <geert@...ux-m68k.org> To: linux-kernel@...r.kernel.org, linux-arch@...r.kernel.org Cc: Geert Uytterhoeven <geert@...ux-m68k.org>, Greg Ungerer <gerg@...inux.org>, linux-m68k@...ts.linux-m68k.org Subject: [PATCH 2/4] m68k: Setup CROSS_COMPILE at the top 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@...ux-m68k.org> Cc: Greg Ungerer <gerg@...inux.org> Cc: linux-m68k@...ts.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 -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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