#19298: Require C++11 in Sage
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Reporter: rws | Owner:
Type: enhancement | Status: new
Priority: critical | Milestone: sage-6.9
Component: build | Resolution:
Keywords: | Merged in:
Authors: | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
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Old description:
> Several packages need C++11 more or less urgently (e.g., pynac, Givaro-
> LinBox-fflas-ffpack ecosystem, cryptominisat). They need different
> subsets of C++11. The first full featured C++11 gcc version is 4.8.1. The
> version shipped with Sage at the moment is 4.9.2. This ticket should
> implement install/usage of Sage's gcc if the native gcc version is less
> than 4.8.1. The resp. package tickets will depend on this ticket and
> activate the C++11 switch in their compile process.
New description:
Several packages need C++11:
* pynac
* Givaro + Linbox + FFLAS-FFPACK (#17635)
* cryptominisat (#15674)
They need different subsets of C++11. The first full featured C++11 gcc
version is 4.8.1. The version shipped with Sage at the moment is 4.9.2.
This ticket should implement install/usage of Sage's gcc if the native gcc
version is less than 4.8.1. The resp. package tickets will depend on this
ticket and activate the C++11 switch in their compile process.
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Comment (by jdemeyer):
Is there a ticket for Pynac?
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Ticket URL: <http://trac.sagemath.org/ticket/19298#comment:4>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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