Plan 9 from Bell Labs’s /usr/web/sources/plan9/sys/src/cmd/postscript/p9bitpost/mkfile
</$objtype/mkfile <../config COMMONDIR=../common TARG=p9bitpost OFILES=pslib.$O\ p9bitpost.$O\ BIN=$POSTBIN LIB= < /sys/src/cmd/mkone CFLAGS=$CFLAGS -I$COMMONDIR