[root@dyH ~]# cd /usr/src [root@dyH src]# wget http://www.friendlyarm.net/dl.php?file=arm-linux-gcc-4.3.2.tgz
[root@dyH ~]# cd / [dywang@dyH /]$ tar zxvf /usr/src/arm-linux-gcc-4.3.2.tgz [root@dyH ~]# cd - [root@dyH src]# ls /usr/local/arm/ 4.3.2
[root@dyH src]# ll /usr/local/arm/4.3.2/ total 20 drwxr-xr-x. 6 root root 4096 Nov 18 2008 arm-none-linux-gnueabi drwxr-xr-x. 2 root root 4096 Mar 25 2009 bin drwxr-xr-x. 3 root root 4096 Nov 18 2008 lib drwxr-xr-x. 4 root root 4096 Nov 18 2008 libexec drwxr-xr-x. 3 root root 4096 Nov 18 2008 share [root@dyH src]# ls /usr/local/arm/4.3.2/bin arm-linux-addr2line arm-none-linux-gnueabi-addr2line arm-linux-ar arm-none-linux-gnueabi-ar arm-linux-as arm-none-linux-gnueabi-as arm-linux-c++ arm-none-linux-gnueabi-c++ arm-linux-c++filt arm-none-linux-gnueabi-c++filt arm-linux-cpp arm-none-linux-gnueabi-cpp arm-linux-g++ arm-none-linux-gnueabi-g++ arm-linux-gcc arm-none-linux-gnueabi-gcc arm-linux-gcc-4.3.2 arm-none-linux-gnueabi-gcc-4.3.2 arm-linux-gcov arm-none-linux-gnueabi-gcov arm-linux-gdb arm-none-linux-gnueabi-gdb arm-linux-gdbtui arm-none-linux-gnueabi-gdbtui arm-linux-gprof arm-none-linux-gnueabi-gprof arm-linux-ld arm-none-linux-gnueabi-ld arm-linux-nm arm-none-linux-gnueabi-nm arm-linux-objcopy arm-none-linux-gnueabi-objcopy arm-linux-objdump arm-none-linux-gnueabi-objdump arm-linux-ranlib arm-none-linux-gnueabi-ranlib arm-linux-readelf arm-none-linux-gnueabi-readelf arm-linux-size arm-none-linux-gnueabi-size arm-linux-sprite arm-none-linux-gnueabi-sprite arm-linux-strings arm-none-linux-gnueabi-strings arm-linux-strip arm-none-linux-gnueabi-strip
[root@dyH src]# echo $PATH /usr/bin:/bin:/sbin:/usr/sbin:/sbin:/usr/sbin:/root/bin:/root/bin [root@dyH src]# arm-linux-gcc -bash: arm-linux-gcc: command not found
[root@dyH ~]# cd [root@dyH ~]# echo $PATH /usr/bin:/bin:/sbin:/usr/sbin:/sbin:/usr/sbin:/root/bin [root@dyH ~]# echo 'export PATH=/usr/local/arm/4.3.2/bin/:$PATH' >> .bashrc [root@dyH ~]# . .bashrc [root@dyH ~]# echo $PATH /usr/local/arm/4.3.2/bin/:/usr/bin:/bin:/sbin:/usr/sbin:/sbin:/usr/sbin:/root/bin
[root@dyH ~]# arm-linux-gcc arm-none-linux-gnueabi-gcc: no input files