服务器评测
Ubuntu 12.10安装交叉编译器arm-none-linux-gnueabi-gcc
1.下载 arm-2009q1-203-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2
cp arm-2009q1-203-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2 /usr/local/
2.解压缩交叉编译工具链
cd /usr/local/
tar -jxvf arm-2009q1-203-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2
3.配置环境变量
# vim /etc/bash.bashrc 在最后添加
PATH=$PATH:/usr/local/bin/arm-2009q1/bin
source /etc/bash.bashrc 使其立刻生效
4.打开另一个终端
执行 arm-none-linux-gnueabi-gcc -v，显示版本即说明安装成功
root@ubuntu:/usr/local/arm-2009q1# arm-none-linux-gnueabi-gcc -v
Using built-in specs.
COLLECT_GCC=arm-none-linux-gnueabi-gcc
COLLECT_LTO_WRAPPER=/opt/FriendlyARM/toolschain/4.5.1/libexec/gcc/arm-none-linux-gnueabi/4.5.1/lto-wrapper
Target: arm-none-linux-gnueabi
Configured with: /work/toolchain/build/src/gcc-4.5.1/configure –build=i686-build_pc-linux-gnu –host=i686-build_pc-linux-gnu –target=arm-none-linux-gnueabi –prefix=/opt/FriendlyARM/toolschain/4.5.1 –with-sysroot=/opt/FriendlyARM/toolschain/4.5.1/arm-none-linux-gnueabi/sys-root –enable-languages=c,c++ –disable-multilib –with-cpu=arm1176jzf-s –with-tune=arm1176jzf-s –with-fpu=vfp –with-float=softfp –with-pkgversion=ctng-1.8.1-FA –with-bugurl=http://www.arm9.net/ –disable-sjlj-exceptions –enable-__cxa_atexit –disable-libmudflap –with-host-libstdcxx=’-static-libgcc -Wl,-Bstatic,-lstdc++,-Bdynamic -lm’ –with-gmp=/work/toolchain/build/arm-none-linux-gnueabi/build/static –with-mpfr=/work/toolchain/build/arm-none-linux-gnueabi/build/static –with-ppl=/work/toolchain/build/arm-none-linux-gnueabi/build/static –with-cloog=/work/toolchain/build/arm-none-linux-gnueabi/build/static –with-mpc=/work/toolchain/build/arm-none-linux-gnueabi/build/static –with-libelf=/work/toolchain/build/arm-none-linux-gnueabi/build/static –enable-threads=posix –with-local-prefix=/opt/FriendlyARM/toolschain/4.5.1/arm-none-linux-gnueabi/sys-root –disable-nls –enable-symvers=gnu –enable-c99 –enable-long-long
Thread model: posix
gcc version 4.5.1 (ctng-1.8.1-FA)
root@ubuntu:/usr/local/arm-2009q1#
如果不行，重新启动在执行上述命令查看。
更多Ubuntu相关信息见Ubuntu 专题页面 http://www.linuxidc.com/topicnews.aspx?tid=2
