#12173: Update FLINT to 2.3
---------------------------------------------------------------------+------
Reporter: mhansen |
Owner: tbd
Type: enhancement |
Status: new
Priority: major |
Milestone: sage-5.3
Component: packages |
Resolution:
Keywords: flint | Work
issues:
Report Upstream: N/A |
Reviewers:
Authors: Mike Hansen, Fredrik Johansson, Jean-Pierre Flori |
Merged in:
Dependencies: #12433 |
Stopgaps:
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Comment (by jpflori):
Replying to [comment:112 fredrik.johansson]:
> Hmm, I seem to be unable to fix this in the obvious way. If I add
>
> {{{
> from sage.rings.polynomial.polynomial_integer_dense_flint cimport
Polynomial_integer_dense_flint
> }}}
>
> to polynomial_zmod_flint.pyx in order to be able to access the value as
an fmpz_poly_t, I get
>
> {{{
> In file included from
/scratch/fjohanss/sage-5.1.rc0/local/include/NTL/ZZ.h:19:0,
> from /scratch/fjohanss/sage-5.1.rc0/local/include/flint
/NTL-interface.h:36,
> from sage/rings/polynomial/polynomial_zmod_flint.c:250:
> /scratch/fjohanss/sage-5.1.rc0/local/include/NTL/tools.h:11:19: fatal
error: cstdlib: No such file or directory
> }}}
>
> Any idea how to fix this?
I once had such a problem.
IIRC a hackish but working fix is to "cdef extern blahblah" directly the
structure in the file where you want to use it, so that you avoid to
include all of the corresponding file with cimport and the corresponding
dependencies and conflicts hell, in particular here where C and C++ get
mixed because of NTL.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12173#comment:118>
Sage <http://www.sagemath.org>
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