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Re: Parma Polyhedra Library 0.11
- From: Dennis Clarke <dclarke at blastwave dot org>
- To: "Justin P. Mattock" <justinmattock at gmail dot com>
- Cc: Roberto Bagnara <bagnara at cs dot unipr dot it>, gcc-graphite <gcc-graphite at googlegroups dot com>, GCC Mailing List <gcc at gcc dot gnu dot org>
- Date: Wed, 04 Aug 2010 23:09:27 -0400 (EDT)
- Subject: Re: Parma Polyhedra Library 0.11
- Reply-to: dclarke at blastwave dot org
>> Roberto Bagnara Patricia M. Hill Enea Zaffanella
>>
>> Applied Formal Methods Laboratory
>> Department of Mathematics
>> University of Parma, Italy
>>
>
> cool.. just downloaded it.. just curious if I need to install ppl and
> cloog on the system then build gcc? right now with the latest snapshot
> of gcc, mpfr gmp are in the source tree and build fine but as soon as I
> add cloog ppl and mpc I crapp out at ppl telling me it cant find gmp
>
> keep in mind this is my first attempt to build gcc with all these
> packages in the source tree of gcc rather than building them separately.
>
On a number of occasions I have tried to build ppl and Cloog and watched
the process fail repeatedly. I have yet to see it complete with any
degree of success. Perhaps this is due to some strange issue with gmp and
mpfr header versions and a false error message about libgmp versions is
generally seen early in the build process.
If this fault in the ppl/cloog code has been fixed then I'll be quite glad
to see it. If not then I shall continue to work with GCC without either
ppl or cloog as their absence seems to not matter a bit. This is entirely
based on my experiences within the Solaris world where we still have
issues with the GNU Binutils ld linker also.
--
Dennis