ref: b8ade0f0e74db49b8d1686e29a5d3dabb3a2d93b
dir: /sys/src/cmd/2a/mkfile/
</$objtype/mkfile TARG=2a OFILES=\ y.tab.$O\ lex.$O\ HFILES=\ ../2c/2.out.h\ y.tab.h\ a.h\ YFILES=a.y BIN=/$objtype/bin < /sys/src/cmd/mkone YFLAGS=-D1 -d lex.$O: ../cc/macbody ../cc/lexbody ../cc/compat