[Clfs-support] PPL: cannot propagate exceptions back from gmp

[Reimundo Heluani]

On Mon, 2009-10-12 at 20:32 -0800, ALIP BUDIANTO wrote:
> Its OK i ignored it when tried BLFS os just ignore it like me its just  
> a false alarm or real but ignore it because "his is OK, if you do not  
> plan to use the bounded memory
> capabilities" will expain its on IF  bounded memory are not used.
> capabilities

I'm not sure what this means, even if it is not important, I'd like to
know why this is coming up. I know that GMP is being compiled with
-fexceptions, so it may be that PPL is grabbing libgmp from the host,
but I don't see why given the configure line --with-libgmp-prefix....
Also, I checked at least MPFR in the previous step is linked against
libgmp in /tools/lib64 so I still don't know why this warning. It's
getting late for me, I think I'll start a clean build tomorrow, I might
have screwed things even before on eglibc.

Cheers,

R.




> On Oct 12, 2009, at 8:25 PM, Reimundo Heluani wrote:
> 
> > Compiling the temporary ppl in Chapter 6.5 of
> > SVN-20091010-x86_64-Multilib
> >
> > I get the following warning from configure:
> >
> > WARNING: CANNOT PROPAGATE EXCEPTIONS BACK FROM GMP:
> > *** MEMORY EXHAUSTION MAY RESULT IN ABRUPT TERMINATION
> > *** This is OK, if you do not plan to use the bounded memory
> > capabilities
> > *** offered by the PPL. Otherwise, if you are using GCC or the Intel;
> > C/C++ compiler, please make sure you use a version of GMP compiled  
> > with
> > the -fexceptions compiler option.
> > ...
> > ....
> >
> > I did compile GMP a couple of times making sure that I have that  
> > option
> > active...
> >
> > Thanks,
> >
> > R.
> >
> >
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