#5930: switch from maxima to pynac for core symbolic manipulation system
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Reporter: was | Owner: tbd
Type: enhancement | Status: new
Priority: blocker | Milestone: sage-4.0
Component: symbolics | Keywords:
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Changes (by was):
* milestone: sage-4.0.1 => sage-4.0
Old description:
> SEE http://wiki.sagemath.org/symbolics/pynac_todo/push
>
> If you want to try the code out do this:
>
> 1. Install sage-3.4.2.
>
> 2. Build pynac (should take about 3-5 minutes):
> {{{
> ./sage -i
> http://sage.math.washington.edu/home/mhansen/symbolics/pynac-0.1.6-mh.spkg
> }}}
>
> 3. Apply the two patches at
> http://sage.math.washington.edu/home/mhansen/symbolics/
> {{{
> sage:
> hg_sage.apply('http://sage.math.washington.edu/home/mhansen/symbolics/symbolics_1.patch')
> sage:
> hg_sage.apply('http://sage.math.washington.edu/home/mhansen/symbolics/symbolics_2.patch')
> }}}
> Just check in each with some random comment.
>
> 4. Delete all traces of constants.so:
> {{{
> rm devel/sage/build/*/sage/symbolic/constants*
> rm devel/sage/build/sage/symbolic/constants.so
> }}}
>
> 5. Build with "sage -br", and it should work. Building will take a
> while, since the patches touch many files.
>
> OTHER RELEVANT CODE: #6005
New description:
SEE http://wiki.sagemath.org/symbolics/pynac_todo/push
If you want to try the code out do this:
1. Install sage-3.4.2.
2. Build pynac (should take about 3-5 minutes):
{{{
./sage -i
http://sage.math.washington.edu/home/mhansen/symbolics/pynac-0.1.6-mh.spkg
}}}
3. Apply the two patches at
http://sage.math.washington.edu/home/mhansen/symbolics/
{{{
sage:
hg_sage.apply('http://sage.math.washington.edu/home/mhansen/symbolics/symbolics_1.patch')
sage:
hg_sage.apply('http://sage.math.washington.edu/home/mhansen/symbolics/symbolics_2.patch')
}}}
Just check in each with some random comment.
4. Delete all traces of constants.so:
{{{
rm devel/sage/build/*/sage/symbolic/constants*
rm devel/sage/build/sage/symbolic/constants.so
}}}
5. Build with "sage -br", and it should work. Building will take a while,
since the patches touch many files.
OTHER RELEVANT CODE: #6005
--
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5930#comment:7>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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