Re: [Boost-users] Compilation problem with has_binary_operator.hpp on Mac OSX

Subject: Re: [Boost-users] Compilation problem with has_binary_operator.hpp on Mac OSX
From: Michael Olea (oleaj_at_[hidden])
Date: 2014-01-10 11:21:02

On Jan 10, 2014, at 8:08 AM, Tim Burgess <tim_at_[hidden]> wrote:

> OK,
> 
> This fix worked for me in clearing the issue around has_binary. However, I'm
> still having a problem. The module I'm trying to build is an objective-c++
> framework and, due to an earlier problem around anonymous enumerations, I
> was told to use a later version of GCC than Apple's provided version. For
> this reason I configured GCC 4.8.2 from MacPorts and set up a compiler
> plug-in for Xcode 4.6 to build my framework using this version of the
> compiler. I now appear to be in a Catch 22 scenario as GCC 4.8 apparently
> does not support C blocks, giving me the following first error:
> 
> NSTask.h:69: Expected unqualified-id before '^'
> 
> I can clear this by reverting to Apple's GCC 4.2, but then I'll get
> anonymous enum errors in Boost's decay.h.
> 
> I'm now way out of my depth and experience, so can anybody please offer any
> help out of my dilemma?
> 
> Best wishes.
> Tim Burgess

I don't know if this will help, or if it is even an option for you, but
can you try Xcode 5 with clang?