On 6/18/2016 8:43 AM, Raja Jayapal wrote: > Hi All, > > I am trying to install dpdk with ovs, but am getting the linking errors. > Downloaded and tried with dpdk 2.0/2.2/16.04 and latest ovs. > > DPDK : wget http://dpdk.org/browse/dpdk/snapshot/dpdk-2.0.0.tar.gz and wget > http://dpdk.org/browse/dpdk/snapshot/dpdk-2.2.0.tar.gz > OVS : git clone https://github.com/openvswitch/ovs.git > > ./configure --with-dpdk=/home/ubuntu/raja2/dpdk-2.2.0 > - - - - - - - > checking target hint for cgcc... x86_64 > checking whether make has GNU make $(if) extension... yes > checking whether dpdk datapath is enabled... yes > checking for /home/ubuntu/raja2/dpdk-2.2.0/include/rte_config.h... no > checking for /home/ubuntu/raja2/dpdk-2.2.0/include/dpdk/rte_config.h... no > configure: error: Could not find DPDK libraries in > /home/ubuntu/raja2/dpdk-2.2.0/lib > > ./configure --prefix=/usr --sysconfdir=/etc --localstatedir=/var > --with-dpdk=/home/ubuntu/raja1/dpdk-2.0.0/x86_64-native-linuxapp-gcc/ > --enable-ssl > - - - - - - - - - - > checking whether gcc -std=gnu99 accepts -Wno-unused-parameter... yes > checking target hint for cgcc... x86_64 > checking whether make has GNU make $(if) extension... yes > checking whether dpdk datapath is enabled... yes > checking for > /home/ubuntu/raja1/dpdk-2.0.0/x86_64-native-linuxapp-gcc//include/rte_config.h... > yes > configure: error: Could not find DPDK libraries in > /home/ubuntu/raja1/dpdk-2.0.0/x86_64-native-linuxapp-gcc//lib > ubuntu at 01HW462422:~/raja1/ovs$ > > Installed dpdk successfully, but when i build ovs with dpdk i am getting the > linking error in all the three versions of dpdk. > Is there any specific version in which the dpdk-ovs will only work, if so > please let me know. >
Hi Raja, OVS master branch supports DPDK16.04, I just confirmed it is working. Please follow instruction on INSTALL.DPDK.md in OVS repo. Briefly: export DPDK_DIR=/usr/src/dpdk-16.04 cd $DPDK_DIR make install T=x86_64-native-linuxapp-gcc DESTDIR=install export DPDK_BUILD=$DPDK_DIR/x86_64-native-linuxapp-gcc cd $(OVS_DIR) ./configure --with-dpdk=$DPDK_BUILD make Regards, ferruh
