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#########################################################################
# Copyright (c) 2018 Huawei Technologies Co.,Ltd.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#########################################################################
#!/bin/bash
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
BUILD_DIR=${DIR}/../build
LIB_PATH=${DIR}/../release/lib64
OS_ID=$(grep '^ID=' /etc/os-release | cut -f2- -d= | sed -e 's/\"//g')
OS_VERSION_ID=$(grep '^VERSION_ID=' /etc/os-release | cut -f2- -d= | sed -e 's/\"//g')
KERNEL_OS=`uname -o`
KERNEL_MACHINE=`uname -m`
KERNEL_RELEASE=`uname -r`
KERNEL_VERSION=`uname -v`
echo KERNEL_OS: $KERNEL_OS
echo KERNEL_MACHINE: $KERNEL_MACHINE
echo KERNEL_RELEASE: $KERNEL_RELEASE
echo KERNEL_VERSION: $KERNEL_VERSION
echo OS_ID: $OS_ID
echo OS_VERSION_ID: $OS_ID
#DPDK download path
DPDK_DOWNLOAD_PATH=/tmp/dpdk
#dpdk installation path
DPDK_INSTALL_PATH=/usr
#set and check the environment for Linux
#set env
if [ "$OS_ID" == "ubuntu" ]; then
apt-get install git cmake gcc g++ automake libtool wget lsof lshw pciutils net-tools tcpdump
elif [ "$OS_ID" == "debian" ]; then
apt-get install git cmake gcc g++ automake libtool wget lsof lshw pciutils net-tools tcpdump
elif [ "$OS_ID" == "centos" ]; then
yum install git cmake gcc g++ automake libtool wget lsof lshw pciutils net-tools tcpdump
elif [ "$OS_ID" == "opensuse" ]; then
yum install git cmake gcc g++ automake libtool wget lsof lshw pciutils net-tools tcpdump
fi
#check env
isInFile=$(cat /etc/default/grub | grep -c "default_hugepagesz=1G hugepagesz=1G hugepages=8")
if [ $isInFile -eq 0 ]; then
echo "hugepage need to be set, set it by doing"
echo "1. vi /etc/default/grub "
echo "2. add the line GRUB_CMDLINE_LINUX_DEFAULT="default_hugepagesz=1G hugepagesz=1G hugepages=8" "
echo "3. perform " update-grub " in ubuntu " grub2-mkconfig -o /boot/grub2/grub.cfg " in centos "
echo "4. reboot"
exit
else
echo "hugepage has been set already....."
fi
#DPDK will be having dependancy on linux headers
if [ "$OS_ID" == "ubuntu" ]; then
apt-get install git build-essential linux-headers-`uname -r`
elif [ "$OS_ID" == "debian" ]; then
apt-get install git build-essential linux-headers-`uname -r`
elif [ "$OS_ID" == "centos" ]; then
yum groupinstall "Development Tools"
yum install kernel-headers
elif [ "$OS_ID" == "opensuse" ]; then
yum groupinstall "Development Tools"
yum install kernel-headers
fi
hugepageTotal=$(cat /proc/meminfo | grep -c "HugePages_Total: 0")
if [ $hugepageTotal -ne 0 ]; then
echo "HugePages_Total is zero"
exit
fi
hugepageFree=$(cat /proc/meminfo | grep -c "HugePages_Free: 0")
if [ $hugepageFree -ne 0 ]; then
echo "HugePages_Free is zero"
exit
fi
hugepageSize=$(cat /proc/meminfo | grep -c "Hugepagesize: 0 kB")
if [ $hugepageSize -ne 0 ]; then
echo "Hugepagesize is zero"
exit
fi
pdpe1gbFlag=$(cat /proc/cpuinfo | grep -c "pdpe1gb")
if [ $pdpe1gbFlag -eq 0 ]; then
echo "/proc/cpuinfo doesn't include pdpe1gb to make hugepage work"
exit
fi
mkdir /mnt/nstackhuge -p
sudo mount -t hugetlbfs -o pagesize=1G none /mnt/nstackhuge/
sudo mkdir -p /var/run/ip_module/
#===========build DPDK================
if [ "$OS_ID" == "centos" ]; then
./build_dpdk.sh
else
mkdir -p $DPDK_DOWNLOAD_PATH
cd $DPDK_DOWNLOAD_PATH
rm -rf dpdk-16.04/
wget https://fast.dpdk.org/rel/dpdk-16.04.tar.xz
tar xvf dpdk-16.04.tar.xz
cd dpdk-16.04/
sed -i 's!CONFIG_RTE_EXEC_ENV=.*!CONFIG_RTE_EXEC_ENV=y!1' config/common_base
sed -i 's!CONFIG_RTE_BUILD_SHARED_LIB=.*!CONFIG_RTE_BUILD_SHARED_LIB=y!1' config/common_base
sed -i 's!CONFIG_RTE_LIBRTE_EAL=.*!CONFIG_RTE_LIBRTE_EAL=y!1' config/common_base
make install T=x86_64-native-linuxapp-gcc DESTDIR=${DPDK_INSTALL_PATH}
cd x86_64-native-linuxapp-gcc
make
fi
export LD_LIBRARY_PATH=$LIB_PATH
export NSTACK_LOG_ON=DBG
#===========build DMM=================
echo "DMM build started....."
cd $LIB_PATH
sudo rm -rf *
cd ../../thirdparty/glog/glog-0.3.4/
sudo autoreconf -ivf
cd $BUILD_DIR
sudo rm -rf *
sudo cmake ..
sudo make -j 8
echo "DMM build finished....."
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