centos-7.6.64.1810 install bcc

yum install -y epel-release yum -y update yum groupinstall -y "Development tools" yum install -y elfutils-libelf-devel iperf cmake3

mkdir build cd build 如果bison版本低于3安装 curl -OL https://ftp.gnu.org/gnu/bison/bison-3.0.tar.xz tar -xf bison-3.0.tar.xz cd bison-3.0 ./configure make make install

rpm --import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org rpm -Uvh https://www.elrepo.org/elrepo-release-7.0-4.el7.elrepo.noarch.rpm yum -y --enablerepo=elrepo-kernel install kernel-ml kernel-ml-devel

cd ~/build yum -y install yum-utils yumdownloader --enablerepo=elrepo-kernel kernel-ml-headers rpm2cpio kernel-ml-headers*.rpm | cpio -idmv

awk -F' '$1=="menuentry " {print i++ " : " $2}' /etc/grub2.cfg 0 : CentOS Linux (5.2.14-1.el7.elrepo.x86_64) 7 (Core) 1 : CentOS Linux (3.10.0-957.27.2.el7.x86_64) 7 (Core) 2 : CentOS Linux (3.10.0-514.el7.x86_64) 7 (Core) 3 : CentOS Linux (0-rescue-b7ab9add9a761df2e33b16b2038dbf9c) 7 (Core)

grub2-editenv list grub2-set-default 0 reboot

cd ~/build git clone https://github.com/iovisor/ply.git cd ply ./autogen.sh export CFLAGS=-I${HOME}/build/usr/include ./configure make make install

cd .. curl -LO http://releases.llvm.org/3.9.1/cfe-3.9.1.src.tar.xz curl -LO http://releases.llvm.org/3.9.1/llvm-3.9.1.src.tar.xz tar -xf cfe-3.9.1.src.tar.xz tar -xf llvm-3.9.1.src.tar.xz mkdir clang-build mkdir llvm-build

cd llvm-build cmake3 -G "Unix Makefiles" -DLLVM_TARGETS_TO_BUILD="BPF;X86"
-DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr ../llvm-3.9.1.src make make install

cd ../clang-build cmake3 -G "Unix Makefiles" -DLLVM_TARGETS_TO_BUILD="BPF;X86"
-DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr ../cfe-3.9.1.src make make install

cd .. git clone https://github.com/iovisor/bcc.git mkdir bcc-build cd bcc-build cmake3 -G "Unix Makefiles" -DCMAKE_INSTALL_PREFIX=/usr ../bcc make make install

export PATH=/usr/share/bcc/tools:$PATH