Re: [Boost-users] [test] Bluegene/Q issue: sigaltstack

Subject: Re: [Boost-users] [test] Bluegene/Q issue: sigaltstack
From: Jürgen Hunold (jhunold_at_[hidden])
Date: 2014-07-12 05:52:06

Hi Tim,

Am Freitag, 11. Juli 2014, 08:44:23 schrieb Ewart Timothée:
> Into Boost, this macro is defined between a !defined
> 
> 
> #  if !defined(__CYGWIN__) && !defined(__QNXNTO__)
> #   define BOOST_TEST_USE_ALT_STACK
> #  endif
> 
> Should we add a C++ macro provided by the compiled to disable this define ?

Yes, of course.

> I give a list of the macro of GCC for the BG/Q

Please "sort" them next times, it make things easier ;-)

The #defines to look at seem to be either of

#define __bg__ 1
#define __bgq__ 1

Can you test both and report back? And maybe take a look at your documentation 
to find out which one your vendor recommends?

And please file a bug report I can refer to.

Yours,

Jürgen
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