# Debian / Ubuntu
sudo su                       # using root account
apt-get install --no-install-recommends build-essential autoconf libtool asciidoc xmlto -y
apt-get install git gcc g++ cmake automake -y
apt-get -f install -y
apt-get update -y
apt-get upgrade -y

cd /                          # switch to root directory
git clone https://github.com/ShadowsocksR-Live/shadowsocksr-native.git
mv shadowsocksr-native ssr-n  # rename shadowsocksr-native to ssr-n
cd ssr-n                      # enter ssr-n directory.
git submodule update --init
git submodule foreach -q 'git checkout $(git config -f $toplevel/.gitmodules submodule.$name.branch || echo master)'

# build ShadowsocksR-native
cmake CMakeLists.txt && make
# make install
# /bin/cp -rfa src/ssr-* /usr/bin