rpm

tools

yum install rpmdevtools rpmlint
rpmdev-setuptree
# Install dependencies of the spec file
yum-builddep -y collectd-5.4.1/contrib/redhat/collectd.spec

rpm --eval "%{_datarootdir}"
rpm --showrc | grep topdir

Installing dependencies:

yum-builddep [package]

srpm

rpm -qpi some.src.rpm
rpm2cpio some.src.rpm | cpio -idmv