ref: 3a8440dd58360d7a314a12d9b39639a225d3ee9e dir: /mkall/
#!/bin/rc -e for(i in amd64 386 arm){ if(! ~ $#* 0) objtype=$i mk $*^.install if not objtype=$i mk install } if(! ~ $#* 0) mk $*^.clean if not mk clean