[Bug 684] Trunk fails to build on mac as pthread_mutex_timedlock() not available

https://www.fmtc.be/bugzilla/orocos/show_bug.cgi?id=684

--- Comment #1 from S Roderick <kiwi [dot] net [..] ...> 2009-07-18 18:18:52 ---
Also, the "TAO_Messaging" component required by config/check_depend.cmake (line
238) does not exist in a default install (from source) of ACE/TAO v5.6.5 on the
Mac. Is this something that Orocos requires?