#11970: r-2.10.1.p4 may fail to configure with readline (BLOCKS Sage from
building
on Ubuntu 11.10)
------------------------+---------------------------------------------------
Reporter: Snark | Owner: tbd
Type: defect | Status: new
Priority: blocker | Milestone: sage-4.8
Component: packages | Keywords: Oneiric Ocelot Ubuntu 11.10 ARM
libtermcap libncurses libtinfo r-project
Work_issues: | Upstream: N/A
Reviewer: | Author:
Merged: | Dependencies:
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Comment(by fbissey):
Replying to [comment:12 ddrake]:
> Replying to [comment:11 was]:
> > Dan, I saw exactly the same thing. I posted on sage-devel about this
just now. I was able to get around all problems and now have a seemingly
functional version of Sage running on 11.10.
>
> Hmmm...in your message (https://groups.google.com/d/msg/sage-
release/sXdDXME5Ds4/4CpiS04wT28J) you get a segfault from some matrix
code. But I don't even get a traceback. This is what I get:
> {{{
> drake@klee:/scratch/sage-4.8.alpha4$ ./sage
> ----------------------------------------------------------------------
> | Sage Version 4.8.alpha4, Release Date: 2011-12-13 |
> | Type notebook() for the GUI, and license() for information. |
> ----------------------------------------------------------------------
> **********************************************************************
> * *
> * Warning: this is a prerelease version, and it may be unstable. *
> * *
> **********************************************************************
> local/bin/sage-sage: line 305: 28355 Segmentation fault sage-
ipython "$@" -i
> }}}
>
> Although I see you used alpha5, and I'm using alpha4. That might be
relevant, but maybe not.
>
> Interestingly, `sage -ipython` (note the space!) works fine. So my
problem is somewhere in `sage-ipython` (note no space!); something with
the library flags??
That's the kind of output you get with the failure from matrix_modn_float
if you don't start sage with "-gdb" see my own follow up in that thread.
alpha3,4,5 is irrelevant here. And this is not related to R or readline
but #4260.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11970#comment:14>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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