Am 23.07.2010 22:06, schrieb William Stein:
> On Fri, Jul 23, 2010 at 12:52 PM, Shing <mat...@yahoo.com> wrote:
>> Hi,
>>   When I compile Sage 4.5.1 in Opensue 11.3, I get the following
>> error.
>> My cpu is an AMD  Athlon 1700XP.
> 
> I think this is due to an incompatibility between your systemwide
> readline and the one included in sage.    You might try
>     cd SAGE_ROOT
>     rm local/lib/*readline*

That'll work as a workaround.

>>
>> [...]
>> bash: symbol lookup error: bash: undefined symbol:
>> rl_filename_rewrite_hook

http://trac.sagemath.org/sage_trac/ticket/9530

This might also be solved by upgrading readline - but as I mentioned in
the above trac, this problem will always resurface sooner or later as
long as sage puts its own readline version into the search path and is
not _always_ at the very latest version.

This now only affects Arch Linux and openSuSE, because all/most other
distros are outdated enough to still use readline 5, which will not
conflict in any way with readline 6 due to different library SONAMEs.

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