#9871: Change compiler flags on Solaris to build without text relocations.
----------------------------+-----------------------------------------------
Reporter: drkirkby | Owner: GeorgSWeber
Type: defect | Status: needs_work
Priority: critical | Milestone: sage-4.6
Component: build | Keywords:
Author: David Kirkby | Upstream: None of the above - read trac for
reasoning.
Reviewer: | Merged:
Work_issues: |
----------------------------+-----------------------------------------------
Comment(by drkirkby):
Replying to [comment:30 jhpalmieri]:
> It seems to build correctly on t2 (32-bit and 64-bit), mark (32-bit),
and fulvia (32-bit and 64-bit). The "elfdump" command produces no output
on any of these systems. I don't have a functioning 64-bit Sage build,
but on the 32-bit systems, tests pass on the file
{{{sage/graphs/cliquer.pyx}}}. These are all good signs...
Thank you John. I don't have a workable 64-bit build either, though I have
managed to get something on t2 that sort of works. It's in
{{{
/rootpool2/local/kirkby/t2/64/sage-4.5.3.alpha1
}}}
Whilst it can do simple computations, it fails pretty soon. Even exiting
causes a core dump. It's not even worth reporting the results of
doctesting!
{{{
kir...@t2:32 ~/t2/64/sage-4.5.3.alpha1$ ./sage
----------------------------------------------------------------------
| Sage Version 4.5.3.alpha1, Release Date: 2010-08-14 |
| Type notebook() for the GUI, and license() for information. |
----------------------------------------------------------------------
**********************************************************************
* *
* Warning: this is a prerelease version, and it may be unstable. *
* *
**********************************************************************
sage: factor(4333333333333333333333333333333)
1049 * 10477 * 68848139 * 5726871782749939
sage: factorial(12)
479001600
sage: quit
Exiting Sage (CPU time 0m0.47s, Wall time 0m24.05s).
Exiting spawned Gap process.
/rootpool2/local/kirkby/t2/64/sage-4.5.3.alpha1/local/bin/sage-sage: line
206: 6732 Segmentation Fault (core dumped) sage-ipython "$@" -i
}}}
On !OpenSolaris at least, it is even less stable, and crashes as soon as
one tries to run {{{sage}}}.
Thank you for the testing, and test results. I'll do a bit more testing,
then commit the changes. I'll Leif as an author, but with a disclaimer.
Perhaps he would suggest what he wants written.
Dave
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9871#comment:31>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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