Compiling CentOS 7 kernel RPM

centos-kernel.md

yum -y groupinstall "Development Tools" 
yum -y install ncurses-devel  hmaccalc zlib-devel binutils-devel elfutils-libelf-devel  qt-devel
yum -y install rpm-build redhat-rpm-config asciidoc hmaccalc perl-ExtUtils-Embed pesign xmlto 
yum -y install audit-libs-devel binutils-devel elfutils-devel elfutils-libelf-devel
yum -y install ncurses-devel newt-devel numactl-devel pciutils-devel python-devel zlib-devel java-devel bc
mkdir -p ~/rpmbuild/{BUILD,BUILDROOT,RPMS,SOURCES,SPECS,SRPMS}
echo '%_topdir %(echo $HOME)/rpmbuild' > ~/.rpmmacros
rpm -i http://vault.centos.org/7.4.1708/updates/Source/SPackages/kernel-3.10.0-693.21.1.el7.src.rpm 2>&1 | grep -v exist
cd ~/rpmbuild/SPECS
rpmbuild -bp --target=$(uname -m) kernel.spec
rpmbuild -bb --target=`uname -m` kernel.spec 2> build-err.log | tee build-out.log