# Install useful but non-mandatory tools
apt-get install -y emacs x11-utils git-review gdb gdbserver xfce4-terminal iperf3
elif [ $DISTRIB_ID == "CentOS" ]; then
+ if [ "$(echo $DISTRIB_RELEASE | cut -d'.' -f1)" == "7" ]; then
+ rpm -ivh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
+ yum groupinstall "X Window system" -y
+ yum groupinstall xfce -y
+ fi
# Standard update + upgrade dance
yum check-update
yum update -y