ref: bda28c7ea313ca00bb21854c1b83c3383a7ed47c
dir: /sys/src/ape/lib/mkfile/
</$objtype/mkfile
DIRS=9 ap auth bio bsd bz2 draw fmt l mp net sec utf v z
none:V:
echo mk all, install, installall, clean, or nuke
all clean nuke install installall:V:
for (i in $DIRS) @{
cd $i
mk $target
}