#7287: Update Maxima spkg to build ECL library
---------------------------+------------------------------------------------
Reporter: nbruin | Owner: nbruin
Type: enhancement | Status: positive_review
Priority: major | Milestone: sage-4.3
Component: packages | Keywords:
Work_issues: | Author: Nils Bruin, Mike Hansen
Upstream: N/A | Reviewer: Karl-Dieter Crisman, Minh Van Nguyen
Merged: |
---------------------------+------------------------------------------------
Changes (by newvalueoldvalue):
* status: needs_review => positive_review
* reviewer: => Karl-Dieter Crisman, Minh Van Nguyen
* author: => Nils Bruin, Mike Hansen
Comment:
I have only been able to access the 32-bit Mandriva virtual machine on
boxen.math. I can't ssh to most Linux virtual machines on boxen.math. On
some boxes that I could ssh to (as wstein), the build process hangs for
hours and seems to go nowhere. Building Sage 4.3.alpha0 on the 32-bit
Mandriva virtual machine went OK. The following doctests failed:
{{{
sage -t -long "devel/sage/sage/interfaces/maxima.py"
sage -t -long "devel/sage/sage/interfaces/ecm.py"
sage -t -long "devel/sage/sage/tests/benchmark.py"
}}}
The Maxima failure is the following known failure:
{{{
sage -t -long "devel/sage-main/sage/interfaces/maxima.py"
**********************************************************************
File "/scratch/wstein/mvngu/sage-4.3.alpha0-maxima/devel/sage-
main/sage/interfaces/maxima.py", line 2172:
sage: latex(maxima(derivative(ceil(x*y*d), d,x,x,y)))
Exception raised:
Traceback (most recent call last):
File
"/scratch/wstein/mvngu/sage-4.3.alpha0-maxima/local/bin/ncadoctest.py",
line 1231, in run_one_test
self.run_one_example(test, example, filename, compileflags)
File
"/scratch/wstein/mvngu/sage-4.3.alpha0-maxima/local/bin/sagedoctest.py",
line 38, in run_one_example
OrigDocTestRunner.run_one_example(self, test, example, filename,
compileflags)
File
"/scratch/wstein/mvngu/sage-4.3.alpha0-maxima/local/bin/ncadoctest.py",
line 1172, in run_one_example
compileflags, 1) in test.globs
File "<doctest __main__.example_68[4]>", line 1, in <module>
latex(maxima(derivative(ceil(x*y*d), d,x,x,y)))###line 2172:
sage: latex(maxima(derivative(ceil(x*y*d), d,x,x,y)))
File "/scratch/wstein/mvngu/sage-4.3.alpha0-maxima/local/lib/python
/site-packages/sage/interfaces/expect.py", line 1033, in __call__
return self._coerce_from_special_method(x)
File "/scratch/wstein/mvngu/sage-4.3.alpha0-maxima/local/lib/python
/site-packages/sage/interfaces/expect.py", line 1057, in
_coerce_from_special_method
return (x.__getattribute__(s))(self)
File "expression.pyx", line 429, in
sage.symbolic.expression.Expression._maxima_
(sage/symbolic/expression.cpp:3324)
File "sage_object.pyx", line 364, in
sage.structure.sage_object.SageObject._interface_
(sage/structure/sage_object.c:3327)
File "sage_object.pyx", line 453, in
sage.structure.sage_object.SageObject._maxima_init_
(sage/structure/sage_object.c:5036)
File "expression.pyx", line 452, in
sage.symbolic.expression.Expression._interface_init_
(sage/symbolic/expression.cpp:3414)
File "/scratch/wstein/mvngu/sage-4.3.alpha0-maxima/local/lib/python
/site-packages/sage/symbolic/expression_conversions.py", line 214, in
__call__
return self.arithmetic(ex, operator)
File "/scratch/wstein/mvngu/sage-4.3.alpha0-maxima/local/lib/python
/site-packages/sage/symbolic/expression_conversions.py", line 553, in
arithmetic
args = ["(%s)"%self(op) for op in ex.operands()]
File "/scratch/wstein/mvngu/sage-4.3.alpha0-maxima/local/lib/python
/site-packages/sage/symbolic/expression_conversions.py", line 214, in
__call__
return self.arithmetic(ex, operator)
File "/scratch/wstein/mvngu/sage-4.3.alpha0-maxima/local/lib/python
/site-packages/sage/symbolic/expression_conversions.py", line 553, in
arithmetic
args = ["(%s)"%self(op) for op in ex.operands()]
File "/scratch/wstein/mvngu/sage-4.3.alpha0-maxima/local/lib/python
/site-packages/sage/symbolic/expression_conversions.py", line 218, in
__call__
return self.derivative(ex, operator)
File "/scratch/wstein/mvngu/sage-4.3.alpha0-maxima/local/lib/python
/site-packages/sage/symbolic/expression_conversions.py", line 541, in
derivative
raise NotImplementedError, "cannot convert expression to Maxima"
NotImplementedError: cannot convert expression to Maxima
**********************************************************************
1 items had failures:
1 of 6 in __main__.example_68
***Test Failed*** 1 failures.
For whitespace errors, see the file
/scratch/wstein/sage//tmp/.doctest_maxima.py
[33.1 s]
exit code: 1024
}}}
As far as I'm concerned, the updated Maxima spkg looks good to me. One
could make a Sage 4.3.alpha1 for testing on more platforms.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7287#comment:15>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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