#10187: Update ecl and maxima
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Reporter: vbraun
| Owner: drkirkby
Type: defect
| Status: positive_review
Priority: major
| Milestone: sage-4.6.1
Component: packages
| Keywords:
Author: Volker Braun, David Kirkby
| Upstream: Workaround found; Bug reported upstream.
Reviewer: Karl-Dieter Crisman, David Kirkby, Volker Braun, Leif Leonhardy
| Merged:
Work_issues:
|
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Comment(by drkirkby):
Replying to [comment:151 leif]:
> Another odd thing I discovered is that at least on Ubuntu 9.04, `gcc`
run from Sage picks up Sage's MPFR (and GMP/MPIR).
I'm not surprised by that, as {{{LD_LIBRARY_PATH}}} gets
{{{$SAGE_LOCAL/lib}}} '''prepended''' to it when sage is run..
When building gcc, the {{{configure}}} options like {{{--with-
gmp=/path/to/gmp}}} only tell the first stage build of the compiler where
to find the libraries. They do not hard-code the path of the libraries,
though there are ways of doing that if you wish when building gcc. If your
not careful, it is easy to build gcc where the first stage of the build
works, as it finds the GMP and MPFR libraries, but the second stage fails.
That's hit many people on Solaris systems, a they often will not have
suitable versions of the libraries on the system.
Dave
Dave
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10187#comment:154>
Sage <http://www.sagemath.org>
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