[boost] [math] build failure with BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS

Subject: [boost] [math] build failure with BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
From: Kim Barrett (kab.conundrums_at_[hidden])
Date: 2012-10-08 23:00:51

I'm attempting to upgrade from boost 1.49 to boost 1.52 beta1, and have run into a problem building the math libraries.  It seems that defining BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS no longer works, leading to build failures if it is defined.  This worked in boost 1.49, where I was defining it in $BOOST_ROOT/boost/math/tools/user.hpp as described in the comments therein.

I've filed a ticket for this problem:
https://svn.boost.org/trac/boost/ticket/7485