From: ka@socrates.hr.att.com (Kenneth Almquist)
Subject: Re: GNAT & POSIX
Date: Sun, 5 Mar 1995 06:52:43 GMT
Date: 1995-03-05T06:52:43+00:00 [thread overview]
Message-ID: <D4yGFw.5Mo@nntpa.cb.att.com> (raw)
In-Reply-To: mcriley.793844483@bix.com
mcriley@BIX.com wrote:
> When using GNATBL to link I get an abundance of 'Undefined
> references', _not_ referring to the C routines I'm linking, those
> are resoved quite nicely, but of a whole slew of POSIX threads
> functions. These are all coming out of Interfaces.C.POSIX_<stuff>.
This sounds like you are using Ada tasks on a platform that doesn't
support them. The run time system for GNAT (named GNARL) includes a
bunch of tasking code which is loaded if your program uses any of the
tasking features of Ada (including the "delay" statement). Unless
you are running the OS/2 version of GNAT, the tasking code uses POSIX
threads, and will generate "Undefined references" on platforms which
don't support POSIX threads.
Kenneth Almquist
next parent reply other threads:[~1995-03-05 6:52 UTC|newest]
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[not found] <mcriley.793844483@bix.com>
1995-03-05 6:52 ` Kenneth Almquist [this message]
1995-02-27 0:21 GNAT & POSIX mcriley on BIX
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