Hi Jeroen,

On 14 Mrz., 09:27, Jeroen Demeyer <jdeme...@cage.ugent.be> wrote:
> On 2012-03-14 07:24, Simon King wrote:>  * CLooG needs GMP.
>
> Are you sure it doesn't work with MPIR?

When I first tried to install CLooG, then it failed and told me that
GMP is missing. That's why I said GLooG needs GMP.

However, I could imagine that it would have worked with some
configuration option for CLooG, such as --with-mpir.

Anyway. It could be that cloog is actually not enough; there also is a
cloog-ppl package. What I can say is:
 If the ppl spkg is built with C interface and the update of the gmp
spkg is installed and cloog-ppl is built with the configuration option
--with-ppl (yes, cloog-ppl still needs the option --with-ppl, believe
it or not), then your gcc package can use CLooG PPL.

Perhaps the gcc package would also be happy if one just had cloog with
the option --with-ppl (cloog is different from cloog-ppl). Since I now
have both cloog and cloog-ppl installed in my version of
sage-5.0.beta7, I can't be sure.

Unfortunately it seems that sage.math is still down, so that I can't
post the update of the standard ppl spkg (enabling C interface, not
just C++), the update of my cloog spkg (see #12666) and my new cloog-
ppl spkg (will be posted at #12666 as well).

Cheers,
Simon

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