arm-linux交叉编译环境搭建及交叉工具链 (JZ2440v2)

1. 交叉编译环境搭建:

(1)caihuanming@ubuntu:/home/caihuanming#          #不是root用户

tar xvf arm-linux-gcc-3.4.5-glibc-2.3.6.tar.bz2 -C ./      #注意是xvf不是xvzf

(2)caihuanming@ubuntu:/home/caihuanming#

export PATH=$PATH:/home/caihuanming/gcc-3.4.5-glibc-2.3.6/bin

(3)caihuanming@ubuntu:/home/caihuanming#echo $PATH

/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/home/caihuanming/gcc-3.4.5-glibc-2.3.6/bin

 

(4)sudo vim /