On Fri, 17 Aug 2012 13:29:14 [email protected] wrote: > On Fri, 17 Aug 2012 21:28:09 +1200 > > Francois Bissey <[email protected]> wrote: > > Best solution: rebuild mpmath without the gmp useflag and remove gmpy. > > Rebuilding is not enough as the flag only insure that gmpy is > > installed. mpmath autodetect gmpy's presence all by itself if it is > > present - gmp flag or not. > > I did as you suggested and now I can 'import mpmath' and 'import > sympy' in the Python2 shell without any errors. > Maybe it is worth masking this 'gmp' USE-flag if Sage is being > emerged? Or is it impossible? > gmpy is the real culprit. You can have it independently of the useflag. We can put something in the package.use we provide in the overlay. We could ship a package.mask file as well. I am setting MPMATH_NOGMPY in sage-env in sage-5.3 so there won't be problems from sage.
Francois
