rm -rf /opt/hhvm
apt-get build-dep uw-imap -y
apt-get -y install libssl1.0-dev
apt-get -y install libgd2-xpm-dev (or the next one!)
apt-get -y install libgd-dev
apt-get -y install autoconf automake binutils-dev bison build-essential \
cmake debhelper g++ gawk git gperf libboost-context-dev \