【转】Ubuntu安装ARM架构GCC工具链(ubuntu install ARM toolchain)最简单办法
原文网址:http://www.cnblogs.com/muyun/p/3370996.html
一、安装ARM-Linux-GCC工具链
只需要一句命令:
sudo apt-get install gcc-arm-linux-gnueabi
前提是你的Ubuntu系统版本是官网支持的最新的版本,若不是,请升级。执行以上命令即可。
二、使用工具链
注意!这里不能使用 gcc 命令来召唤它。它的名字是 arm-linux-gnueabi-gcc 。如果出现 Command Not Found,请关闭Terminal,再重新打开。再不行,就变成超级用户,把它添加到 PATH 中。
Tips:查看安装位置。
首先你要取得超级用户权限(临时取得权限可用命令:sudo -i)
root@ql-virtual-machine:~# locate arm-linux-gnueabi-gcc /usr/bin/arm-linux-gnueabi-gcc /usr/bin/arm-linux-gnueabi-gcc-4.6 /usr/share/man/man1/arm-linux-gnueabi-gcc-4.6.1.gz /usr/share/man/man1/arm-linux-gnueabi-gcc.1.gz
参考资料:
其一,来自Stackoverflow,关于在Ubuntu或者Window安装ARM工具链的回答。
For ARM-Linux application development the preferable choice is a Linux Host(x86) machine with a ARM toolchain installed in it. In Ubuntu Desktop machine you can use the following command to install ARM toolchain:
翻译:对于ARM-Linux应用开发,最好的选择是安装了ARM工具链的x86 Linux主机。在Ubuntu桌面电脑中,你可以使用下面的命令安装ARM工具链。
apt-get install gcc-arm-linux-gnueabiAfter toolchain installation you can use the following command for cross compilation:
翻译:安装完工具链后,你要用下面的命令进行交叉编译:
gcc-arm-linux-gnueabi-gcc -o hello hello.cUsing this toolchain you can cross-compile your C program using Standard C library without the need of startup code. Applications can be cross-compiled at your Host Linux(x86) platform and run on Target Linux(ARM) platform.
Windows version of ARM-Linux Toolchain is also available. You can get it from here.
Linaro Developers Wiki - an open organization focused on improving Linux on ARM, will be a good reference for your work.
翻译:使用这个工具链,你可以用C标准库来交叉编译你的C程序,而无需startup code?你的程序可以在你的x86的Linux主机上交叉编译然后直接运行在Linux(ARM)平台上。 ARM-Linux工具链的windows版本也是可用的,你可以从这里获取。 Linaro Developers Wiki - 一个致力于改进ARM平台Linux的开发组织,这对于你的工作将会是个很好的参考。
其二,来自 askUbuntu,关于在Ubuntu上如何安装ARM工具链的回答。
.....However, if you're looking for an ARM cross-compiler, there is one pre-packaged in Ubuntu, which may be easier to get running. It's in the
gcc-arm-linux-gnueabipackage - to install it:翻译:但是,如果你正在寻找一个 ARM 平台的交叉编译器,在Ubuntu中倒是有一个打包好的,它或许比较容易运行。它在 gcc-arm-linux-gnueabi 包中,你可以这样安装它:sudo apt-get install gcc-arm-linux-gnueabi
源链接:http://askubuntu.com/questions/65630/installing-gnu-arm-toolchain
其三,来自stackoverflow。关于如何使用及添加到PATH方法。
CodeSourcery convention is to use prefix
arm-none-linux-gnueabi-for all executables, notgcc-arm-linux-gnueabithat you mention. So, standard name for CodeSourcery gcc would bearm-none-linux-gnueabi-gcc.After you have installed CodeSourcery G++, you need to add CodeSourcery directory into your
PATH.Typically, I prefer to install CodeSourcery into directory like
/opt/arm-2010q1or something like that. If you don't know where you have installed it, you can find it usinglocate arm-none-linux-gnueabi-gcc, however you may need to force to update your locate db usingsudo updatedbbeforelocatewill work properly.After you have identified where your CodeSourcery is installed, add it your PATH by editing
~/.bashrclike this:PATH=/opt/arm-2010q1/bin:$PATHAlso, it is customary and very convenient to define
CROSS_COMPILE=arm-none-linux-gnueabi-in your
.bashrc, because withCROSS_COMPILEdefined, most tools will automatically use proper compiler for ARM compilation without you doing anything.
源链接:http://stackoverflow.com/questions/14180185/gcc-arm-linux-gnueabi-command-not-found
————————————进展——————————————
安装交叉编译器。另注:经实测,此编译链不适合mini2440。只有官方光盘里的arm-liinux-gcc4.3编译出的程序才能在mini2440上运行。
此编译器编译后的helloworld在mini2440上总是出现unexpected } 错误。
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