Re: [boost] [filesystem] path.cpp fails to compile underclang/Cygwin

Subject: Re: [boost] [filesystem] path.cpp fails to compile underclang/Cygwin
From: Peter Dimov (lists_at_[hidden])
Date: 2015-01-16 11:29:54

Beman Dawes wrote:

> On Mon, Jan 5, 2015 at 12:07 PM, Peter Dimov <lists_at_[hidden]> wrote:
> >
> > My clang is the Cygwin one, running under Windows.
>
> I'm having no luck at all with "b2 toolset=clang" on Windows.
>
> What does your "using" entry in user-config.jam look like?

using clang : : : <cxxflags>-Wno-variadic-macros 
<cxxflags>-Wno-c99-extensions ;

feature.subfeature toolset clang : std : cxx0x cxx11 cxx1y cxx14 : optional 
composite propagated ;

feature.compose <toolset-clang:std>cxx0x : <cxxflags>-std=c++0x ;
feature.compose <toolset-clang:std>cxx11 : <cxxflags>-std=c++11 ;
feature.compose <toolset-clang:std>cxx1y : <cxxflags>-std=c++1y ;
feature.compose <toolset-clang:std>cxx14 : <cxxflags>-std=c++14 ;

but I doubt that this is the issue. I'm also on the develop branch, if that 
makes a difference.

I had many problems with clang when I tried to make it work on mingw, but 
the Cygwin version (installed via the Cygwin installer) works out of the box 
(well, apart from the relative include bug.)