Re: [Boost-users] [1.41.0] Intel 11.1 Linux vs. cmath header

Subject: Re: [Boost-users] [1.41.0] Intel 11.1 Linux vs. cmath header
From: Rhys Ulerich (rhys.ulerich_at_[hidden])
Date: 2010-02-18 18:46:30

> I am trying to build the Boost 1.41.0 libraries with an evaluation copy of
> Intel C++ 11.1 for 64-bit Linux.  My system is Fedora 12 with G++ 4.4.3
> installed as the default compiler.  This fatal error is preventing most of
> the libraries from building:
>
> /usr/include/c++/4.4.3/cmath(500): error: identifier "__builtin_fpclassify"
> is undefined
>       return __builtin_fpclassify(FP_NAN, FP_INFINITE, FP_NORMAL,

Probably related:

http://software.intel.com/en-us/forums/showthread.php?t=64188

Be sure to read the second page of the post.

- Rhys