ref: c28f07b5840216c4e83e1d3b21d8a9ed7c41f8f9 dir: /sys/src/libbin/mkfile/
</$objtype/mkfile LIB=/$objtype/lib/libbin.a OFILES=\ bin.$O\ HFILES=\ /sys/include/bin.h\ </sys/src/cmd/mksyslib