Fix parallel build dependency rule

[hdante]

No description provided.

[MarkRivers]

Should't that dependency be in the top-level Makefile in the devIocStats module? That is how it is done in other modules (modbus, std, etc.)

[anjohnson]

@MarkRivers I may not be understanding your point, but this change looks right to me because both the devIocStats and testIocStats directories are mentioned in this Makefile. The Makefile that sets DIRS += <dir-name> should also set <dir-name>_DEPEND_DIRS to the list of other directories also given in DIRS that must have been built first.

[MarkRivers]

My mistake, this IS the top-level Makefile. I thought it was lower down.