ref: 96b09e8c3d3b9d7512a3d75112600ae1d8b8d80c dir: /sys/src/libjson/mkfile/
</$objtype/mkfile LIB=/$objtype/lib/libjson.a OFILES=\ json.$O HFILES=\ /sys/include/json.h </sys/src/cmd/mksyslib