Ubuntu12.10 install the cross compiler Arm-None-Linux-gnueabi-gcc

1. Download 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. decompress the cross-compilation tool chain

Cd/usr/local/
Tar-jxvf arm-2009q1-203-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2

3. Configure Environment Variables

# Vim/etc/bash. bashrc is added at the end

PATH = $ PATH: // usr/local/bin/arm-2009q1/bin

Source/etc/bash. bashrc make it effective immediately

4. Open another terminal

Run arm-none-linux-gnueabi-gcc-v. if the version is displayed, the installation is successful.

root@ubuntu:/usr/local/arm-2009q1# arm-none-linux-gnueabi-gcc -vUsing built-in specs.COLLECT_GCC=arm-none-linux-gnueabi-gccCOLLECT_LTO_WRAPPER=/opt/FriendlyARM/toolschain/4.5.1/libexec/gcc/arm-none-linux-gnueabi/4.5.1/lto-wrapperTarget: arm-none-linux-gnueabiConfigured 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-longThread model: posixgcc version 4.5.1 (ctng-1.8.1-FA) root@ubuntu:/usr/local/arm-2009q1# 

If not, run the preceding command to view the restart.