(CommandList
  children: [
    (C {(wget)} {(https) (Lit_Other ':') (//www.samba.org/ftp/ccache/ccache-3.3.4.tar.bz2)} {(-O)} 
      {(ccache-3.3.4.tar.bz2)}
    )
    (C {(tar)} {(xf)} {(ccache-3.3.4.tar.bz2)})
    (C {(pushd)} {(ccache-3.3.4)})
    (C {(./configure)} {(--prefix) (Lit_Other '=') (/usr)})
    (C {(make)} {(-j5)})
    (C {(make)} {(install)})
    (C {(popd)})
    (C {(rm)} {(-rf)} {(ccache-3.3.4.tar.bz2)} {(ccache-3.3.4)})
  ]
)