把ethtool交叉編譯在arm平台上使用

首先去網站抓一包Source Code:
         http://ftp.kernel.org/pub/software/network/ethtool/

解壓縮之後，先在資料夾中新增一個檔案cross_configure.sh內容如下:
================= cross_configure.sh ==================

#!/bin/sh
ARM_TOOLCHAIN_DIR=/opt/arm/bin     #please type your toolchain path
export CROSS_COMPILE="${ARM_TOOLCHAIN_DIR}/arm-linux-gnueabi-"
export AR="${CROSS_COMPILE}ar"
export AS="${CROSS_COMPILE}as"
export LD="${CROSS_COMPILE}ld"
export NM="${CROSS_COMPILE}nm"
export CC="${CROSS_COMPILE}gcc"

export FC="${CROSS_COMPILE}gfortran "
export RANLIB="${CROSS_COMPILE}ranlib"
export STRIP="${CROSS_COMPILE}strip"
export OBJCOPY="${CROSS_COMPILE}objcopy"  
export CFLAGS="-Os -pipe -O2 -static"

./configure --target=arm-linux --host=arm-linux

===================================================

接下來幾個步驟分別為:

1. ./cross_configure.sh

2. make

3. cp ethtool 到目標板上

4. use "./ethtool -S eth0" to watch network status.

完成!!!