> git clone https://github.com/bitcoin/bitcoin.git
>cd ~/src/github
>git checkout v0.14.2
>./configure --without-gui --disable-tests --disable-wallet
> make -j 4
> git clone https://github.com/bitcoin/bitcoin.git
>cd ~/src/github
>git checkout v0.14.2
>./configure --without-gui --disable-tests --disable-wallet
> make -j 4