Re: various new build breakage (mostly due to gcc-4.5)

[Steven Drake <sbd%NetBSD.org@localhost>]

On Wed, 17 Aug 2011, Bernd Ernesti wrote:
> On Wed, Aug 17, 2011 at 07:31:45AM +0900, Ryo ONODERA wrote:
> > Hi,
> > 
> > From: Thomas Klausner <wiz%NetBSD.org@localhost>, Date: Sun, 14 Aug 2011 
> > 21:19:10 +0200
> > 
> > > Hi!
> > > 
> > > I've upgraded my NetBSD-5.99.55/amd64 to one with gcc-4.5. I see the
> > > following new breakage to my previous 5.99.55 snapshot. I'd appreciate
> > > suggestions for fixes.
> > > 
> > > boost issues in textproc/FlightCrew, wip/Sigil, graphics/exiv2-organize:
> > > In file included from 
> > > /scratch/textproc/FlightCrew/work/.buildlink/include/boost/filesystem.hpp:36:0,
> > >                  from 
> > > /scratch/textproc/FlightCrew/work/FlightCrew-0.7.1-Code/src/zipios/../FlightCrew/Misc/BoostFilesystemUse.h:28,
> > >                  from 
> > > /scratch/textproc/FlightCrew/work/FlightCrew-0.7.1-Code/src/zipios/src/dircoll.cpp:10:
> > > /scratch/textproc/FlightCrew/work/.buildlink/include/boost/filesystem/v3/operations.hpp:126:3:
> > >  warning: scoped enums only available with -std=c++0x or -std=gnu++0x
> [..]
> 
> > This error is fixed with attached patch.
> 
> That may fix this bug with gcc 4.5 but what about an older gcc
> version which does not support the '-std=c++0x' option?

This looks a lot like The problems I had in PR#42746

-- 
Steven