#16852: Upgrade eclib to version 20140805
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Reporter: aapitzsch | Owner:
Type: enhancement | Status: positive_review
Priority: major | Milestone: sage-6.4
Component: packages: | Resolution:
standard | Merged in:
Keywords: | Reviewers: François Bissey
Authors: John Cremona | Work issues:
Report Upstream: N/A | Commit:
Branch: | ce98624f0c58036f11a0fbe9cc779731a334980d
u/cremona/ticket/16852 | Stopgaps:
Dependencies: |
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Comment (by fbissey):
Right! I didn't try ntl 6.2.x you are right (face palm). You shouldn't
need the mangled symbol to write the test, this is pure ignorance. Most
C++ compiler vendors have agreed to a common mangling scheme back at the
time the release of gcc 3.4.0. It is virtually unchanged since then. I
don't know a vendor that doesn't use that scheme. It is even arch
independent. What doesn't work without precaution is calling C from C++
without properly declaring it extern_C (or something like that), if you
don't, the c++ compiler will look for a mangled symbol when C doesn't have
any mangling.
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Ticket URL: <http://trac.sagemath.org/ticket/16852#comment:10>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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