----- Original Message -----
From: "Andreas Enge" <andreas.e...@inria.fr>
To: <mpc-disc...@lists.gforge.inria.fr>; <g...@gnu.org>
Sent: Monday, July 09, 2012 5:12 PM
Subject: Re: [Mpc-discuss] GNU MPC 1.0 release candidate
Hi Rob,
thanks for your report.
Math::MPC (perl) no longer builds against this library because of
undefined references to 'mpc_mul_2exp' and 'mpc_div_2exp'.
Looks like those functions are no longer present - which doesn't bother
me greatly.
They have been renamed to mpc_mul_2ui and mpc_div_2ui, to be in line with
mpfr.
Is there a list from which one can easily find *all* alterations that
have been made to the API ?
These are all; all important changes are given in the NEWS file in the
tarball.
Thanks.
I notice, too, that the way the availability of the 'double _Complex' and
'long double _Complex' types is detected has changed. (I don't know if any
of that should be mentioned in the NEWS file.)
How do we now (portably) determine whether the mpc library we're using
provides the four mpc_set/get_dc and mpc_set/get/_ldc functions ?
Is it simply a matter of:
#include <complex.h>
#include <mpc.h>
#ifdef _Complex_I
/* the four _dc and _ldc functions are available */
#else
/* the four _dc and_ldc functions are unavailable */
#endif
I'm wondering whether it's feasible that, even though complex.h defines
_Complex_I, the four functions in question might be unavailable.
Cheers,
Rob
