ref: 509cea5414db8eee9ee828a8464e0c2a79b4df0c dir: /bin/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 cleancmds if not mk clean