> -----Original Message----- > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Vasiliy Tolstov > Sent: Wednesday, March 11, 2015 1:47 PM > To: dev > Subject: [dpdk-dev] failed to build latest dpdk 1.8.0 on kvm virtual > machine > > I'm try to build dpdk 1.8.0 > > unpack sources > sed -i 's|CONFIG_RTE_MACHINE="native"|CONFIG_RTE_MACHINE="default"|g' > config/defconfig_x86_64-native-linuxapp-gcc > export CFLAGS="-march=core2 -mtune=generic -pipe -O2" > make V=1 config T=x86_64-native-linuxapp-gcc make V=1 > MACHINE_CFLAGS="${CFLAGS}" >
Hi, CFLAGS for DPDK are usually set via EXTRA_CFLAGS. Try the following as a final set after the other config above: EXTRA_CFLAGS="-march=core2 -mtune=generic -pipe -O2" MACHINE_CFLAGS=$EXTRA_CFLAGS make V=1 It compiles DPDK 1.8.0 from source on my test env. John