Re: [Boost-build] Duplicate feature declaration

Subject: Re: [Boost-build] Duplicate feature declaration
From: Steven Watanabe (watanabesj_at_[hidden])
Date: 2017-05-26 21:32:52

AMDG

On 05/26/2017 03:17 PM, Belcourt, Kenneth via Boost-build wrote:
> Hi,
> 
> The vectorize feature is declared in two toolsets:
> 
> ./tools/clang-darwin.jam:feature vectorize : off on full ;
> ./tools/intel-darwin.jam:feature vectorize : off on full ;
> 
> and doesn’t cause a problem until my user-config.jam attempts to use both toolsets:
> 
> using mpi ;
> 
> using clang : clang++ : : <cxxflags>-std=c++11 ;
> 
> using darwin : g++ : : <cxxflags>-std=c++11 ;
> 
> using intel-darwin : icpc : : <cxxflags>-std=c++11 ;
> 
> Anyone know if there’s any way to make this work without error?
> 

  The only way is to move the definition to a
common location.  (probably builtin.jam where
the other features that are shared between
multiple toolsets are defined.)

In Christ,
Steven Watanabe