add new topology parameter: arch

[csit.git] / tests / dpdk / dpdk_scripts / install_dpdk.sh

diff --git a/tests/dpdk/dpdk_scripts/install_dpdk.sh b/tests/dpdk/dpdk_scripts/install_dpdk.sh
index 2b50c67..945defe 100755 (executable)
--- a/tests/dpdk/dpdk_scripts/install_dpdk.sh
+++ b/tests/dpdk/dpdk_scripts/install_dpdk.sh
@@ -3,7 +3,20 @@
 set -x
 
 # Setting variables
-DPDK_VERSION=dpdk-17.08
+
+# set arch, default to x86_64 if none given
+ARCH=${1:-"x86_64"}
+
+
+# dpdk prefers "arm64" to "aarch64" and does not allow arm64 native target
+if [ $ARCH == "aarch64" ]; then
+    ARCH="arm64"
+    MACHINE="armv8a"
+else
+    MACHINE="native"
+fi
+
+DPDK_VERSION=dpdk-17.11
 DPDK_DIR=${DPDK_VERSION}
 DPDK_PACKAGE=${DPDK_DIR}.tar.xz
 ROOTDIR=/tmp/openvpp-testing
@@ -19,13 +32,13 @@ tar xJvf ${DPDK_PACKAGE} || \
 # Compile the DPDK
 cd ./${DPDK_DIR}
 sudo sed -i 's/^CONFIG_RTE_LIBRTE_I40E_16BYTE_RX_DESC=n/CONFIG_RTE_LIBRTE_I40E_16BYTE_RX_DESC=y/g' ./config/common_base
-make install T=x86_64-native-linuxapp-gcc -j || \
+make install T=${ARCH}-${MACHINE}-linuxapp-gcc -j || \
     { echo "Failed to compile $DPDK_VERSION"; exit 1; }
 cd ${PWDDIR}
 
 # Compile the l3fwd
 export RTE_SDK=${ROOTDIR}/${DPDK_DIR}/
-export RTE_TARGET=x86_64-native-linuxapp-gcc
+export RTE_TARGET=${ARCH}-${MACHINE}-linuxapp-gcc
 cd ${RTE_SDK}/examples/l3fwd
 sudo sed -i 's/^#define RTE_TEST_RX_DESC_DEFAULT 128/#define RTE_TEST_RX_DESC_DEFAULT 2048/g' ./main.c
 sudo sed -i 's/^#define RTE_TEST_TX_DESC_DEFAULT 512/#define RTE_TEST_TX_DESC_DEFAULT 2048/g' ./main.c