#12883: Please consider updating to linbox 1.2.2
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Reporter: pcpa |
Owner: cpernet
Type: enhancement |
Status: new
Priority: major |
Milestone: sage-5.0
Component: linbox |
Resolution:
Keywords: | Work
issues:
Report Upstream: None of the above - read trac for reasoning. |
Reviewers:
Authors: | Merged
in:
Dependencies: |
Stopgaps:
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Comment (by pcpa):
Sorry for lack of a better description. I am trying to address and submit
reports to involved upstream parties about some patches and version issues
of some components, while checking how far I can go building sagemath in
Fedora, and using Fedora packages.
For example, the first error:
{{{
error: 'linbox_modn_dense_echelonize' was not declared in this scope
}}}
in `/usr/include/linbox/linbox-sage.h` I see only
{{{
EXTERN unsigned long int linbox_modn_dense_echelonize_double (double
modulus, double*matrix, size_t nrows, size_t ncols);
EXTERN unsigned long int linbox_modn_dense_echelonize_float (float
modulus, float * matrix,size_t nrows, size_t ncols);
}}}
Same happens for `linbox_modn_dense_delete_array` that now have prototypes
for `linbox_modn_dense_delete_array_double` and
`linbox_modn_dense_delete_array_float`.
Also `linbox_integer_dense_matrix_matrix_multiply` changed prototype from
{{{
/* ans must be a pre-allocated and pre-initialized array of GMP ints. */
EXTERN int linbox_integer_dense_matrix_matrix_multiply(mpz_t** ans, mpz_t
**A, mpz_t **B,
size_t A_nr, size_t A_nc, size_t B_nr,
size_t B_nc);
}}}
in the sagemath linbox-1.1.6 spkg, to
{{{
/* ans must be a pre-allocated and pre-initialized array of GMP ints. */
int linbox_integer_dense_matrix_matrix_multiply (mpz_t** ans, mpz_t **A,
mpz_t **B, size_t m, size_t n, size_t k);
}}}
in linbox-1.2.2.
I am trying to have upstream aware of these issues, and if not possible to
get components working, I can try to get an extra linbox 1.1.6 package in
Fedora.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12883#comment:2>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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