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rk: Makefile set SUBLEVEL=0 and default CROSS_COMPILE and ARCH

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Change-Id: Ic56c2d521c971ebd6dc425cfdb32258492234000
Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
This commit is contained in:
Huang, Tao 2015-11-21 19:59:55 +08:00
parent 7a51384d24
commit 8b0de825dc
1 changed files with 8 additions and 0 deletions
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8
Makefile
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@ -10,6 +10,8 @@ NAME = Blurry Fish Butt
# Comments in this file are targeted only to the developer, do not
# expect to learn how to build the kernel reading this file.
SUBLEVEL = 0
# o Do not use make's built-in rules and variables
# (this increases performance and avoids hard-to-debug behaviour);
# o Look for make include files relative to root of kernel src
@ -248,7 +250,13 @@ 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 ?= arm64
ARCH ?= $(SUBARCH)
ifeq ($(ARCH),arm64)
ifneq ($(wildcard $(srctree)/../prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9),)
CROSS_COMPILE ?= $(srctree)/../prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9/bin/aarch64-linux-android-
endif
endif
CROSS_COMPILE ?= $(CONFIG_CROSS_COMPILE:"%"=%)
# Architecture as present in compile.h