Messages in this thread Patch in this message | | | From | Geert Uytterhoeven <> | Subject | [PATCH 2/4] m68k: Setup CROSS_COMPILE at the top | Date | Sat, 12 May 2012 22:39:06 +0200 |
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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> 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 -- 1.7.0.4
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