#14405: The libncurses hack breaks Python/readline
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Reporter: vbraun | Owner: jdemeyer
Type: defect | Status: new
Priority: major | Milestone: sage-5.9
Component: packages: standard | Resolution:
Keywords: | Work issues:
Report Upstream: N/A | Reviewers:
Authors: | Merged in:
Dependencies: | Stopgaps:
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Comment (by vbraun):
Curiously, the log file for readline is identical (apart from the timing
stats). But it fails to link to tinfo in the broken version
{{{
[vbraun@volker-desktop sage-5.9.beta2]$ ldd local/lib/libreadline.so
linux-vdso.so.1 => (0x00007fff365fe000)
libc.so.6 => /lib64/libc.so.6 (0x00007f2866ee3000)
/lib64/ld-linux-x86-64.so.2 (0x0000003c14800000)
}}}
vs the fixed version:
{{{
[vbraun@volker-desktop sage-5.9.beta2]$ ldd local/lib/libreadline.so
linux-vdso.so.1 => (0x00007fffef3fe000)
libtinfo.so.5 => /lib64/libtinfo.so.5 (0x00007ffb0c10a000)
libc.so.6 => /lib64/libc.so.6 (0x00007ffb0bd51000)
/lib64/ld-linux-x86-64.so.2 (0x0000003c14800000)
[vbraun@volker-desktop sage-5.9.beta2]$ cat /usr/lib64/libncurses.so
INPUT(libncurses.so.5 -ltinfo)
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14405#comment:20>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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