Re: [Boost-users] libboost_filesystem compile error in qnx

From: Ricardo Perrone (perrone_at_[hidden])
Date: 2008-04-09 13:21:48

> Ricardo Perrone wrote:
> > Hi,
> >
> > I am trying to compile/install boost libraries (1.35.0
> > version) and some erros appears in console:
> 
> > Does anybody know how to solve this? My qcc/QCC is set
> > to 3.3.5,gcc_ntox86. The same error appears when i try
> > with bjam
> 
> No but it helps if you put the library name in the title so the author is 
> made aware of the issue :-)
> 

you're right :-)

> Looks like a configuration issue: does QNX have the POSIX re-entrant std lib 
> functions such as strerror_r ?  If not there's probably a macro that can set 
> (or maybe unset) somewhere in Boost.System to solve this.
> 
> John. 

 
i agree with you, but considering that i am a new user and i don't have so much experience to configure appropriately,  how can i check this std lib? In $BOOS_ROOT/boost/config/platform/qnxnto.hpp there are the following default informations:

//  QNX specific config options:

#define BOOST_PLATFORM "QNX"

#define BOOST_HAS_UNISTD_H
#include <boost/config/posix_features.hpp>

// QNX claims XOpen version 5 compatibility, but doesn't have an nl_types.h
// or log1p and expm1:
#undef  BOOST_HAS_NL_TYPES_H
#undef  BOOST_HAS_LOG1P
#undef  BOOST_HAS_EXPM1

#define BOOST_HAS_SCHED_YIELD
#define BOOST_HAS_PTHREADS
#define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE

#define BOOST_HAS_GETTIMEOFDAY
#define BOOST_HAS_CLOCK_GETTIME
#define BOOST_HAS_NANOSLEEP

At this moment i am using QNX 6.3.2 and i don' t know what is the macro that enables the std lib functions in accordance with POSIX. 

Thanks
Ricardo

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