#11757: update M4RI to version 20110901 or later
---------------------------+------------------------------------------------
Reporter: malb | Owner: tbd
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-4.7.2
Component: packages | Keywords:
Work_issues: | Upstream: N/A
Reviewer: | Author: Martin Albrecht
Merged: | Dependencies: #11574
---------------------------+------------------------------------------------
Changes (by malb):
* status: needs_work => needs_review
Old description:
> In #11574 it was noticed that M4RI does not provide sufficient
> information to allow third party software to choose the appropriate
> compiler flags to link against it. While a work around is provided in
> #11574, it is not as clean as it could be. That is, M4RI should export
> the flags that were used to when building it, which can then be re-used
> by third party code.
>
> Version 20110901 of M4RI exports the build flags. The relevant commit to
> the M4RI tree is:
>
> https://bitbucket.org/malb/m4ri/changeset/63552206b9e0
>
> '''Install'''
> http://sage.math.washington.edu/home/malb/spkgs/libm4ri-20110901.spkg
New description:
In #11574 it was noticed that M4RI does not provide sufficient information
to allow third party software to choose the appropriate compiler flags to
link against it. While a work around is provided in #11574, it is not as
clean as it could be. That is, M4RI should export the flags that were used
to when building it, which can then be re-used by third party code.
Version 20110901 of M4RI exports the build flags. The relevant commit to
the M4RI tree is:
https://bitbucket.org/malb/m4ri/changeset/63552206b9e0
'''Install'''
http://sage.math.washington.edu/home/malb/spkgs/libm4ri-20111004.spkg
'''Apply''' [attachment:trac_11757_m4ri_sse2.patch]
--
Comment:
The updated SPKG & patch work fine for me on sage.math, bsd.math and
cicero (where we had issues before).
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11757#comment:11>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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