Using build-toolchain -------------------------- This script will build the GNU ARM toolchain from scratch. It must be run as root due to the fact that it installs the bins in /usr/local. It will use /tmp/ipl-toolchain for temporary storage. If you would like to override this path you can set the environment variable $TOOLCHAIN_PATH to the location of your temporary storage directory. It's important to note that the files are not cleaned up after the install. You will have to run clean for it to cleanup the packages/src directories. The commands are as follows: ## Make toolchain ./build-toolchain.sh make ## Clean toolchain ./build-toolchain.sh clean Logs are stored in $TOOLCHAIN_PATH/build.log ( by default /tmp/ipl-toolchain/build.log )