Ubuntu64bit系统配置环境变量，兼容32bit的工具链；

$sudo apt-get install libc6:i386 libgcc1:i386 gcc-4.6-base:i386 libstdc++5:i386 libstdc++6:i386

-----------------------------------------------针对14.04版本------------------------------------------------------- Ubuntu 14.04 64-bit Run the below command to install the required 32-bit libraries needed by the Sitara SDK and Code Composer Studio v6.0 sudo apt-get install libc6:i386 ● If you get an error message like "Unable to locate package libc6" try "sudo dpkg --add-architecture i386",then "sudo apt-get update" ● Try again the command above,if succeed,then proceed with the following command sudo apt-get install libx11-6:i386 libasound2:i386 libatk1.0-0:i386 libcairo2:i386 libcups2:i386 libdbus-glib-1-2:i386 libgconf-2-4:i386 libgdk-pixbuf2.0-0:i386 libgtk-3-0:i386 libice6:i386 libncurses5:i386 libsm6:i386 liborbit2:i386 libudev1:i386 libusb-0.1-4:i386 libstdc++6:i386 libxt6:i386 libxtst6:i386 libgnomeui-0:i386 libusb-1.0-0-dev:i386 libcanberra-gtk-module:i386 gtk2-engines-murrine:i386 ● Note that libgnomevfs2-0:i386 liborbit2:i386 are only required if using Code Composer Studio v6.0 or greater. After successfully installing the above packages you will be able to run the Sitara SDK and Code Composer Studio installer/application. 原文链接：https://www.f2er.com/ubuntu/352446.html