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Subject: Re: [boost] [predef] missing file On MacOS 10.7.5.
From: ÷ÌÁÄÉÓÌÁ× ýÁÐÏ× (phprus_at_[hidden])
Date: 2013-10-05 09:14:58


Hello!

On OSX "BSD" has defined in file <sys/param.h>

If this file has been used in source code, then Boost.Predef make wrong
detect OS (OS X as BSD).

2013/9/30 Rene Rivera <grafikrobot_at_[hidden]>

> On Fri, Sep 27, 2013 at 1:30 AM, Tim Blechmann <tim_at_[hidden]> wrote:
>
> > > Something interesting about your output that jumps out at me is that
> it's
> > > considerably more than the 166 lines of #defines I get on my Xcode
> setup.
> > > And from looking at the defs it seems that your setup is including a
> > bunch
> > > of system headers. I.e. as if the empty.cpp file was not actually
> empty.
> > Is
> > > there something I'm missing in your setup?
> >
> > aj sorry ... seems that i appended an empty string to an existing file,
> > my bad ...
> >
>
> I still see nothing that would cause OS_BSD to get defined :-( And after
> some upgrades and more testing I can't repo this.. Nor do any of the OSX
> testers in the Boost results reproduce the problem.
>
> iac, this is what apple's clang gives me on a truely empty file. btw, it
> > also defines __BYTE_ORDER__ without including any header.
> >
>
> And under usual circumstances the byte order macros are used in the
> OSX/clang/gcc case.
>
> I've tried building all the libraries that directly depend on the endian
> header and they all build/work fine for me. Hence I'm still looking for
> suggestions/help on what could be going on in your case.
>
>
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