ref: f6509078ed9d03b71c945b19cdda5c882cb1e78d dir: /sys/src/libjson/mkfile/
</$objtype/mkfile LIB=/$objtype/lib/libjson.a OFILES=\ json.$O\ printjson.$O HFILES=\ /sys/include/json.h </sys/src/cmd/mksyslib