#12751: Sage fails to build with GCC-4.7.0
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Reporter: mariah | Owner: GeorgSWeber
Type: defect | Status: new
Priority: critical | Milestone: sage-5.0
Component: build | Resolution:
Keywords: GCC 4.7.0 C++11 | Work issues:
Report Upstream: N/A | Reviewers:
Authors: | Merged in:
Dependencies: | Stopgaps:
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Changes (by leif):
* cc: leif (added)
* keywords: => GCC 4.7.0 C++11
Old description:
> sage-5.0.beta10 fails to build using gcc-4.7.0 on Skynet/eno.
>
> * Linbox: #12762
> * GFan: #12760
> * Givaro: #12761
> * !PolyBoRi: #12655
> * MPIR: #12765 (GCC bug)
New description:
sage-5.0.beta10 fails to build using gcc-4.7.0 on Skynet/eno and other
Linux systems.
* LinBox: #12762
* GFan: #12760
* Givaro: #12761
* !PolyBoRi: #12750, #12655
* MPIR on ia64 (Itanium): #12765 (GCC bug)
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Comment:
Also PARI 2.5.1's test suite fails due to segfaults in two test files,
`compat` and `linear` (statically linked `gp` as well as the dynamically
linked one).
!SciPy's test suite fails to build due to an internal compiler error.
R now fails to build for me (when byte-compiling), interestingly only with
''less'' fancy GCC optimizations enabled. (It did build with LTO and
Graphite loop optimization enabled).
This is all on Ubuntu 10.04.4 LTS x86_64.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12751#comment:5>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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