#7610: `readline-6.0` causes "undefined symbol: PC" errors on Arch Linux
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Reporter: timdumol | Owner: tbd
Type: defect | Status: closed
Priority: major | Milestone: sage-4.3
Component: packages | Resolution: fixed
Keywords: | Work_issues:
Upstream: N/A | Reviewer: Mike Hansen
Author: Tim Dumol | Merged: sage-4.3.rc0
Dependencies: |
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Comment(by leif):
Replying to [ticket:7610 timdumol]:
> On running Sage or the next build, readline fails with:
>
{{{
bash: symbol lookup error: /opt/sage-bin/local/lib/libreadline.so.6:
undefined symbol: PC
}}}
This is because our shared libreadline lacks a `DT_NEEDED` tag for
libtermcap, libncurses, libtinfo or whichever library provides these
symbols (depends on the OS / distro).
I have a readline 6.2.p2 spkg which fixes this, but haven't yet opened a
ticket for it...
(Just in case someone searches for this error and ends up here.)
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7610#comment:4>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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