-TMPDIR=$TOPDIR/rpms
-
-if [ -d $TMPDIR ]
-then
- rm -rf $TMPDIR
-fi
-
-echo "---------------------"
-echo "Install dependencies for dpdk"
-echo
-sudo yum -y install gcc make python-devel openssl-devel autoconf automake rpm-build \
- redhat-rpm-config libtool libpcap-devel numactl-devel python-sphinx \
- libvirt-devel
-
-
-mkdir -p $TMPDIR
-
-cd $TMPDIR
-
-mkdir -p $HOME/rpmbuild/RPMS
-mkdir -p $HOME/rpmbuild/SOURCES
-mkdir -p $HOME/rpmbuild/SPECS
-mkdir -p $HOME/rpmbuild/SRPMS
-
-RPMDIR=$HOME/rpmbuild
-
-#
-# Use Fedora copr spec file
-#
-echo "---------------------"
-echo "Get copr distribution git"
-mkdir -p copr
-cd copr
-git clone http://copr-dist-git.fedorainfracloud.org/cgit/pmatilai/dpdk-snapshot/dpdk.git
+TEMPDIR=$TOPDIR/rpms
+
+function install_pre_reqs() {
+ echo "----------------------------------------"
+ echo Install dependencies for dpdk.
+ echo
+ sudo yum -y install gcc make python-devel openssl-devel kernel-devel graphviz \
+ kernel-debug-devel autoconf automake rpm-build redhat-rpm-config \
+ libtool python-twisted-core desktop-file-utils groff PyQt4 \
+ yum-utils
+}