0.Prepare

Prepare Host PC Ubuntu release 18.04 LTS
Copy the following files to a working directroy.
  OPUS-QUAD.tar.gz.00 MD5:B2A831C1650391B5B3A0D626992E3B5B
  OPUS-QUAD.tar.gz.01 MD5:223AAC4D98C8E7EC16A1F420E24FA539
  OPUS-QUAD.tar.gz.02 MD5:98B10D8AB145627E735AF29E84662CF6
  OPUS-QUAD.tar.gz.03 MD5:8DB388313F4FCAB203CB03EE6203E1B1
  OPUS-QUAD.tar.gz.04 MD5:60A56FB78484DCB50FC42492FA34B92C
  OPUS-QUAD.tar.gz.05 MD5:9502B1B9F05C4E6BE6E4CF8189C53AB5

1.BSP Setup

cat OPUS-QUAD.tar.gz.* >> OPUS-QUAD.tar.gz
tar zxf OPUS-QUAD.tar.gz

2.Ubuntu PC Setup

sudo apt-get update
sudo apt-get install autotools-dev bash bc binfmt-support binutils bison build-essential bzip2 ccache cmake cpio curl
sudo apt-get install device-tree-compiler expect-dev file flex g++ g++-multilib gcc
sudo apt-get install gcc-multilib git git-core gitk git-gui gnupg gperf
sudo apt-get install gzip lib32ncurses5-dev lib32z1-dev libc6-dev-i386 libdrm-dev libfile-which-perl libgl1-mesa-dev
sudo apt-get install liblz4-tool libglib2.0-dev libmpc3 libncurses5 libsigsegv2 libssl-dev libudev-dev libusb-1.0-0-dev
sudo apt-get install libx11-dev libxml2-utils live-build linaro-image-tools m4 make mtools openssl openssh-client
sudo apt-get install parted patch patchelf perl pkg-config python python-linaro-image-tools qemu-user-static
sudo apt-get install repo rsync sed tar texinfo tree u-boot-tools unzip wget x11proto-core-dev xsltproc zip zlib1g-dev

3.Build

cd OPUS-QUAD
./build.sh all