Cmxs_format
type dynunit = {
dynu_name : Misc.modname;
dynu_crc : Digest.t;
dynu_imports_cmi : Misc.crcs;
dynu_imports_cmx : Misc.crcs;
dynu_defines : string list;
}
type dynheader = {
dynu_magic : string;
dynu_units : dynunit list;