clock_gettime() and CLOCK_MONOTONIC aren't implemented on osx. Replaced with get_absolute_time() as suggested here: http://www.wand.net.nz/~smr26/wordpress/2009/01/19/monotonic-time-in-mac-os-x/ git-svn-id: svn://localhost/ardour2/branches/3.0@7380 d708f5d6-7413-0410-9779-e7cbd77b26cf
git-svn-id: svn://localhost/ardour2/branches/3.0@7160 d708f5d6-7413-0410-9779-e7cbd77b26cf
git-svn-id: svn://localhost/ardour2/branches/3.0@7108 d708f5d6-7413-0410-9779-e7cbd77b26cf