scp

1.下载源码包，地址如下：
openssh http://www.openssh.com/portable.html
openssl http://www.openssl.org/source
zlib http://www.zlib.net/
2.交叉编译
创建工作目录：

在/work目下面创建ssh目录
mkdir ssh
cd ssh
mdkir compress
mkdir install

解压安装包：
# cd /work/ssh/compressed/
# tar zxvf zlib-1.2.11.tar.gz
# tar zxvf openssl-0.9.8e.tar.gz
# tar zxvf openssh-4.6p1.tar.gz

交叉编译 zlib:
# cd /work/ssh/compress zlib-1.2.11.tar.gz
# ./configure —prefix=/work/ssh/install/zlib-1.2.11
# vim Makefile
CC=arm-none-linux-gnueabi-gcc
AR=arm-none-linux-gnueabi-ar rc
CPP =arm-none-linux-gnueabi-gcc -E
LDSHARED=arm-none-linux-gnueabi-gcc
# make
# make install
交叉编译openssl
# cd /work/ssh/source/openssl-0.9.8e
# ./Configure —prefix=/work/ssh/install/openssl-0.9.8e os/compiler:arm-none-linux-gnueabi-gcc
# make
# make install
交叉编译openssh
# cd /work/ssh/source/ openssh-4.6p1
#./configure —host=arm-none-linux-gnueabi —with-libs —with-zlib=/work/ssh/install/zlib-1.2.11 —with-ssl-dir=/work/ssh/install/openssl-0.9.8e —disable-etc-default-login CC=arm-none-linux-gnueabi-gcc AR=arm-none-linux-gnueabi-ar
#make
注意：openssh不需要make install




指定使用 ssh 目录
scp -2rv -S ./ssh hongzhunzhun@192.168.2.102:/tmp/hong ./

scp -2rv hongzhunzhun@192.168.2.102:/tmp/hong ./