Hello,
I get nothing from "ls local/lib/python2.7/site-packages/sa*"
and what looks like a correct full sage
in local/lib/python3.5/site-packages/sage
The problem may come from "./sage" calling a python2.7 version ?
Frederic
Le mercredi 19 avril 2017 10:58:53 UTC+2, vdelecroix a écrit :
>
> Hi Frédéric,
>
> Can you check what are inside local/lib/python3.5/site-packages/sage
>
> SAGE_ROOT/local/lib/python2.7/site-packages/sage
> SAGE_ROOT/local/lib/python3.5/site-packages/sage
>
> Vincent
>
> On 18/04/2017 21:25, Frédéric Chapoton wrote:
> > Dear all,
> >
> > I just managed (using tricks to avoid a few remaining issues in
> > cythonization and packages) to get make succeed in building sage with
> > SAGE_PYTHON3=yes
> > Sadly, but not unexpectedly, sage then crashes at startup. Apparently,
> it
> > cannot not find/import any cython extension..
> >
> > Frédéric
> >
> > Here is a snapshot of the end of compilation and tentative run:
> >
> > real 61m21.708s
> > user 57m46.564s
> > sys 1m30.508s
> > Sage build/upgrade complete!
> > chapoton@icj-laptop:~/sage3$ ./sage
> > ┌────────────────────────────────────────────────────────────────────┐
> > │ SageMath version 8.0.beta2, Release Date: 2017-04-12 │
> > │ Type "notebook()" for the browser-based notebook interface. │
> > │ Type "help()" for help. │
> > └────────────────────────────────────────────────────────────────────┘
> > ┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓
> > ┃ Warning: this is a prerelease version, and it may be unstable. ┃
> > ┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛
> > Forcing sage-location, probably because a new package was installed.
> > Updating various hardcoded paths...
> > (Please wait at most a few minutes.)
> > DO NOT INTERRUPT THIS.
> > Done updating paths.
> >
> >
> > **********************************************************************
> >
> >
> > Oops, Sage crashed. We do our best to make it stable, but...
> >
> >
> > For the curious people, the crash log ends with
> >
> > ---> 39 from sage.structure.sage_object import SageObject
> > global sage.structure.sage_object = undefined
> > global SageObject = undefined
> > 40 from sage.repl.rich_output.output_basic import (
> > 41 OutputPlainText, OutputAsciiArt, OutputUnicodeArt,
> OutputLatex,
> > 42 )
> > 43 from sage.repl.rich_output.preferences import DisplayPreferences
> > 44
> > 45
> > 46 class DisplayException(Exception):
> > 47 """
> > 48 Base exception for all rich output-related exceptions.
> > 49
> > 50 EXAMPLES::
> > 51
> > 52 sage: from sage.repl.rich_output.display_manager import
> > DisplayException
> > 53 sage: raise DisplayException('foo')
> > 54 Traceback (most recent call last):
> >
> >
> > ImportError: No module named 'sage.structure.sage_object'
> >
>
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