Re: [Boost-users] Unable to build old project using boost

Subject: Re: [Boost-users] Unable to build old project using boost
From: Max (more4less_at_[hidden])
Date: 2015-04-13 10:46:01

----- Original Message -----
From: John Maddock <jz.maddock_at_[hidden]>
To: boost-users_at_[hidden]
Subject: Re: [Boost-users] Unable to build old project using boost
Date: 2015-04-13 00:08


  
  
    

    

    On 12/04/2015 15:24, Juan Ramírez
      wrote:

    
    
      
        It
            seems that boost wasn't compiled with VC++ 9.
        

          
        The
            macro BOOST_NO_RVALUE_REFERENCES
              is not defined, which means boost thinks the compiler
              supports rvalue references.
        

        
      
    
    Since the code is header only, how Boost was built is irrelevant -
    but there must be some mismatch between what Boost.Config is doing
    and what type_traits expects.  The only thing I can think of that
    would cause that are either:

    

    * A really really old version of Boost.Config with a newer version
    of type_traits - not sure how you would manage that though, or...

    * You have a custom config (in boost/config/user.hpp) which is setup
    for a newer MSVC version.

    

    If all else fails, try with a fresh boost source tree,

    

    HTH, John.

    
-------------------------------------------------------
Thank you very much John.
I didn't changed anything of the boost installation whatsoever, except for the build itself, before that problem.I was using exactly the same thing as I did 2 yearly ago, when it worked.
Now it works, for boost 1.39.0, 1.49.0 and 1.57.0. But I cannot think of anything that I did made the difference.
Best regards,Max
    
      

        On Sat, Apr 11, 2015 at 10:33 AM,
          Edward Diener <eldiener_at_[hidden]>
          wrote:

          
            
              On 4/11/2015 6:33 AM, Max wrote:

                
                  Hi guys,

                  

                  

                  This must be a trivial question, but I just couldn't
                  sort it out.

                  

                  

                  I'm compiling a old project which used to work fine.
                  But now I received

                  a bunch of errors (this is not a surprise because the
                  project have a lot

                  of other dependencies and I'm in the way of setting
                  them up) with the

                  first one as:

                  

                  

                  c:\lib\boost_1_49_0\boost\type_traits\add_lvalue_reference.hpp(19)
                  :

                  error C2143: syntax error : missing ',' before
                  '&&'

                  

                  

                  I'm using Win 7 SP1 + VS 2008 with SP + boost 1.49.0
                  (I'm using this

                  because I previous used this. If this works fine, I
                  will consider

                  migrating to the latest version)

                  

                  

                  Thanks for any hints.

                
                

              
            
            If you are using an older version of Boost and it was
            working before and now it is not working, something must
            have changed. Try to determine what might have changed.

            

            You also need to show source code you are compiling when the
            error occurs.

            

            

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        -- 

        
          
            Juan
              :wq
            
          
        
      
      

      
      

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