#20569: broken giacpy built in 7.2.rc1
-------------------------------------+-------------------------------------
Reporter: frederichan | Owner:
Type: defect | Status: new
Priority: major | Milestone: sage-7.2
Component: packages: | Resolution:
optional | Merged in:
Keywords: | Reviewers:
Authors: | Work issues:
Report Upstream: N/A | Commit:
Branch: | eef8b65d5cf8432a11ad4212c798a6d69023f5e8
u/frederichan/20569 | Stopgaps:
Dependencies: |
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Changes (by frederichan):
* commit: => eef8b65d5cf8432a11ad4212c798a6d69023f5e8
* branch: => u/frederichan/20569
Old description:
> as reported by mmarco in #20258
> giacpy.pyx fail to be cythonized in sage 7.2.rc1
> {{{
> Error compiling Cython file:
> ------------------------------------------------------------
> ...
> g=(g*M+gen(<long long>i))
> a=a-(i<<size)
>
> g=g*gen(<long long>(1<<size))+gen(<long long> a)
> if aneg:
> g=-g
> ^
> ------------------------------------------------------------
>
> giacpy.pyx:5112:7: Invalid operand type for '-' (gen)
> Compiling giacpy.pyx because it changed.
> [1/1] Cythonizing giacpy.pyx
> }}}
New description:
as reported by mmarco in #20258
giacpy.pyx fail to be cythonized in sage 7.2.rc1
{{{
Error compiling Cython file:
------------------------------------------------------------
...
g=(g*M+gen(<long long>i))
a=a-(i<<size)
g=g*gen(<long long>(1<<size))+gen(<long long> a)
if aneg:
g=-g
^
------------------------------------------------------------
giacpy.pyx:5112:7: Invalid operand type for '-' (gen)
Compiling giacpy.pyx because it changed.
[1/1] Cythonizing giacpy.pyx
}}}
Fixing this in giacpy 0.5.6. The tarball to put in upstream/ is avaible
at:
http://webusers.imj-
prg.fr/~frederic.han/xcas/giacpy/sage/giacpy-0.5.6.tar.gz
changes can be seen on the giacpy-sage git:
https://gitlab.math.univ-paris-diderot.fr/han/giacpy-sage
--
Comment:
New commits:
||[http://git.sagemath.org/sage.git/commit/?id=eef8b65d5cf8432a11ad4212c798a6d69023f5e8
eef8b65]||{{{update giacpy to 0.5.6}}}||
--
Ticket URL: <http://trac.sagemath.org/ticket/20569#comment:2>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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