[boost] GCC and -isystem

From: David Abrahams (dave_at_[hidden])
Date: 2002-11-05 17:07:51

I am changing the GCC toolset's default flag for adding directories to
the #include<> path from "-isystem" to "-I". I'm doing this because
-isystem has inconsistent behavior across platforms and appears to
suppress warnings that we'd like to see.

Forwarned is forearmed,
Dave

-- 
                    David Abrahams
dave_at_[hidden] * http://www.boost-consulting.com