Establish an arm cross-compiling environment in Linux
Source: Internet
Author: User
1. Visit codesourcery official website to download the latest arm cross compilation tool chain, the latest version is arm-2009q3:
Bytes
$ Tar-jxvf arm-2009q3-67-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz23. Move to/usr below MV arm-2009q3/usr/4. Set the environment variable $ sudo Su # Vim/etc/bash. bashrc to add at the end:
Export Path = $ path:/usr/arm-2009q3/bin
Export path startup environment variable settings: # source/root /. bashrc check whether the setting is successful: # echo $ PATH result:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin: /bin:/usr/games:/usr/arm-2009q3/bin
Note: 5. Check whether the installation is successful: $ arm-None-Linux-gnueabi-gcc-V ==> using built-in specs.
Target: Arm-None-Linux-gnueabi
...
GCC version 4.4.1 (sourcery g ++ lite 2009q3-67)
The installation is successful.
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