[boost] New flag to add to Linux DEBUG mode compilation

From: Kevin Wheatley (hxpro_at_[hidden])
Date: 2005-09-14 03:46:17

-D_GLIBCXX_DEBUG

It adds extra checking to the use of the STL containers and other
bits.

Kevin

-- 
| Kevin Wheatley, Cinesite (Europe) Ltd | Nobody thinks this      |
| Senior Technology                     | My employer for certain |
| And Network Systems Architect         | Not even myself         |