[Boost-build] [darwin][jam][g++-4.2] darwin build command adds '-Wno-long-double', unsupported in Mac gcc?

Subject: [Boost-build] [darwin][jam][g++-4.2] darwin build command adds '-Wno-long-double', unsupported in Mac gcc?
From: Dean Michael Berris (mikhailberis_at_[hidden])
Date: 2009-02-18 23:34:01

Hi Guys,

I'm using Boost 1.38's packaged Boost.Build release and I'm trying it
out on a Mac. Im trying to use the preview version of GCC 4.2 for the
Mac, and Boost.Build adds the '-Wno-long-double' flag to the compiler
that GCC on the Mac doesn't support.

My user-config.jam file contains just the following line:

  using darwin : 4.2 : g++-4.2 : <cxxflags>-ftree-vectorizer
<cxxflags>-msse <cxxflags>-msse2 ;

Am I missing anything obvious? If not, how do I go about addressing this?

TIA

-- 
Dean Michael Berris | Software Engineer, Friendster, Inc.
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