交叉编译库

CD ~/work
mkdir iperf.install
tar zxf iperf-3.1.3-source.tar.gz
cd iperf-3.1.3/
./configure --prefix=$(pwd)/output --host=arm-linux-gnueabihf
 CC=arm-linux-gnueabihf--gcc CFLAGS=-static --enable-static LDFLAGS=-static --disable-shared