From: 黄涛 <huangtao@rock-chips.com>
Date: Fri, 22 Nov 2013 10:51:07 +0000 (+0800)
Subject: rk: Makefile set default ARCH and CROSS_COMPILE
X-Git-Tag: firefly_0821_release~6482
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a8b63f0388f666e71ca296b6a4c42fae055e4de7;p=firefly-linux-kernel-4.4.55.git

rk: Makefile set default ARCH and CROSS_COMPILE
---

diff --git a/Makefile b/Makefile
index 92248d113450..11f0b5836b4a 100644
--- a/Makefile
+++ b/Makefile
@@ -192,7 +192,11 @@ SUBARCH := $(shell uname -m | sed -e s/i.86/x86/ -e s/x86_64/x86/ \
 # "make" in the configured kernel build directory always uses that.
 # Default value for CROSS_COMPILE is not to prefix executables
 # Note: Some architectures assign CROSS_COMPILE in their arch/*/Makefile
+ARCH		?= arm
 ARCH		?= $(SUBARCH)
+ifneq ($(wildcard ../prebuilts/gcc/linux-x86/arm/arm-eabi-4.6),)
+CROSS_COMPILE	?= ../prebuilts/gcc/linux-x86/arm/arm-eabi-4.6/bin/arm-eabi-
+endif
 CROSS_COMPILE	?= $(CONFIG_CROSS_COMPILE:"%"=%)
 
 # Architecture as present in compile.h