Bygge egne rpm-pakke udfra source:

  mkdir $HOME/rpm
  mkdir $HOME/rpm/SOURCES
  mkdir $HOME/rpm/SPECS
  mkdir $HOME/rpm/BUILD
  mkdir $HOME/rpm/SRPMS
  mkdir $HOME/rpm/RPMS
  mkdir $HOME/rpm/RPMS/{i686,x86_64}
  echo "%_topdir    $HOME/rpm" >> $HOME/.rpmmacros
  rpmbuild -ta courier-0.40.tar.bz2