OpenHarmony移植Iperf

下载和解压源码

以下载iperf-2.0.9为例：

wget https://sourceforge.net/projects/iperf2/files/iperf-2.0.9.tar.gz
tar -xvf iperf-2.0.9.tar.gz

交叉编译

进入到解压后的iperf源码目录：

cd iperf-2.0.9

编写编译脚本build.sh：

#!/bin/bash

set -e

if [ "$1" == "clean" ] || [ "$1" == "distclean" ];then
    make $1
    exit 0
fi

# 4.0.10.13
export OHOS_NDK_VERSION=4.1.7.5