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authorGeert Uytterhoeven <geert@linux-m68k.org>2008-02-04 22:30:17 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-05 09:44:23 -0800
commit6f7127db311fe3e0ea6a2a332833f85abab6cb4b (patch)
tree3e87df2a1c0d0cf4fb9bc569bea79daf40802a7d /arch/m68k
parent3506e0c49a5ceba72c0405d1a470184c2d6705f7 (diff)
downloadop-kernel-dev-6f7127db311fe3e0ea6a2a332833f85abab6cb4b.zip
op-kernel-dev-6f7127db311fe3e0ea6a2a332833f85abab6cb4b.tar.gz
m68k: Use cc-cross-prefix
The cc-cross-prefix is new and developed on request from Geert Uytterhoeven. With cc-cross-prefix it is now much easier to have a few default cross compile prefixes and defaulting to none - if none of them were present. ARCH maintainers are expected to pick up this feature soon. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Andreas Schwab <schwab@suse.de> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/m68k')
-rw-r--r--arch/m68k/Makefile11
1 files changed, 5 insertions, 6 deletions
diff --git a/arch/m68k/Makefile b/arch/m68k/Makefile
index 4a1bd44..2cba605 100644
--- a/arch/m68k/Makefile
+++ b/arch/m68k/Makefile
@@ -13,16 +13,15 @@
# Copyright (C) 1994 by Hamish Macdonald
#
-# test for cross compiling
-COMPILE_ARCH = $(shell uname -m)
-
# override top level makefile
AS += -m68020
LDFLAGS := -m m68kelf
LDFLAGS_MODULE += -T $(srctree)/arch/m68k/kernel/module.lds
-ifneq ($(COMPILE_ARCH),$(ARCH))
- # prefix for cross-compiling binaries
- CROSS_COMPILE = m68k-linux-gnu-
+ifneq ($(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
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