Addition Of Environment Variables; Prepare The Source Code; Get The Source Code From Dvd - Embest SBC8600B User Manual

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
cd /media/cdrom/linux/tools

tar xvf gcc-linaro-arm-linux-gnueabihf-4.9-2014.09_linux.tar.xz -C $HOME/tools

3.3.2 Addition of environment variables

After all above tools are installed, it is necessary to use the following commands to
add them in the temporary environment variables:
export PATH=$HOME/tools/arm-2009q1/bin:$HOME/tools/arm-eabi-4.4.3/bin:$HOME/to
ols:$PATH
Note:
 The instructions can be added in the .bashrc file located at the user directory, so that the
addition of environment variables will be loaded automatically when the system is booting
up;
 If you want to check the path, please use the instruction echo $PATH
 For Android system, a complete development environment needs additional installations
and configurations
http://source.android.com/source/initializing.html

3.4 Prepare the Source Code

This section will introduce two ways to get the source code.

3.4.1 Get the Source Code from DVD

Execute the following instructions to uncompress source code from linux/source of
the DVD-ROM to Ubuntu system;

mkdir $HOME/work

cd $HOME/work

tar xvf /media/cdrom/linux/source/u-boot-2015.07.tar.xz

tar xvf /media/cdrom/linux/source/linux-4.1.tar.xz

mkdir rootfs

sudo tar xvf /media/cdrom/linux/source/rootfs.tar.xz -C rootfs
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