oos_macpong build breaks for multiply defined functions

Description

I just tried to create a pull request and that seems to fail with oos_macpong while oos_openwsn builds OK.

Not sure where the regression got introduced. I pulled from develop to my branch.
Can't compile oos_macpong locally or on travis

Environment

None

Assignee

Unassigned

Reporter

Jean-Michel Rubillon

Labels

Story Points

None

Priority

Major
Configure