#12751: Sage fails to build with GCC-4.7.0
--------------------------------------------------------------+-------------
Reporter: mariah | Owner:
GeorgSWeber
Type: defect | Status:
new
Priority: critical | Milestone:
sage-5.1
Component: build | Resolution:
Keywords: GCC 4.7.0 C++11 -fpermissive compiler bugs | Work issues:
Report Upstream: N/A | Reviewers:
Authors: | Merged in:
Dependencies: | Stopgaps:
--------------------------------------------------------------+-------------
Description changed by jdemeyer:
Old description:
> Sage 5.0.beta10 fails to build using GCC 4.7.0 on Skynet/eno and other
> Linux systems, for different reasons.
>
> * GFan: #12760
> * Givaro: #12761
> * !LinBox: #12762
> * !PolyBoRi: #12750, #12655
> * MPIR on ia64 (Itanium): #12765 (GCC bug) -- #11616 also provides an
> MPIR 2.'''4.0'''.p3 spkg working around this.
> * MPFR on ia64 (Itanium): #12837 (same GCC bug) -- Note that MPFR is
> also a prerequisite for building the GCC spkg.
> * GMP-ECM on ia64 (Itanium): Fixed by #12830 (same GCC bug)
> * zn_poly on ia64 (Itanium): Fixed by #12433 (same GCC bug)
> * FLINT, NTL and PARI (as well as the Sage library) all fail to build on
> ia64 due to the same bug,
> * R fails to build on ia64 during byte-compiling; seems to be a
> different issue, but same work-around works. It also fails with `-O3`
> during byte-compiling on Solaris SPARC and Linux x86_64; on the former
> `-O2` works, on the latter somewhat surprisingly `-O3 -flto`. (Cf.
> comments below.)
> * Two files (`compat` and `linear`) of PARI's test suite fail due to
> segfaults when compiling with `-O3`/`-O2`/`-O1`, at least on Linux x86
> and x86_64.
> * zlib on Solaris: #12800
> * eclib on Solaris (See comments below; this is a Solaris header issue,
> fixed by a new spkg at #10993.)
> * FLINTQS on Solaris: #12855 (Also a subtle Solaris header issue.)
>
> '''gcc-4.7.0 spkg''' for testing purposes:
> [http://boxen.math.washington.edu/home/jdemeyer/spkg/gcc-4.7.0.spkg]
New description:
Sage 5.0.beta10 fails to build using GCC 4.7.0 on Skynet/eno and other
Linux systems, for different reasons.
* GFan: #12760
* Givaro: #12761
* !LinBox: #12762
* !PolyBoRi: #12750, #12655
* MPIR on ia64 (Itanium): #12765 (GCC bug) -- #11616 also provides an
MPIR 2.'''4.0'''.p3 spkg working around this.
* MPFR on ia64 (Itanium): #12837 (same GCC bug) -- Note that MPFR is also
a prerequisite for building the GCC spkg.
* GMP-ECM on ia64 (Itanium): Fixed by #12830 (same GCC bug)
* zn_poly on ia64 (Itanium): Fixed by #12433 (same GCC bug)
* FLINT, NTL and PARI (as well as the Sage library) all fail to build on
ia64 due to the same bug,
* R fails to build on ia64 during byte-compiling; seems to be a different
issue, but same work-around works. It also fails with `-O3` during byte-
compiling on Solaris SPARC and Linux x86_64; on the former `-O2` works, on
the latter somewhat surprisingly `-O3 -flto`. (Cf. comments below.)
* Two files (`compat` and `linear`) of PARI's test suite fail due to
segfaults when compiling with `-O3`/`-O2`/`-O1`, at least on Linux x86 and
x86_64.
* zlib on Solaris: #12800
* eclib on Solaris (See comments below; this is a Solaris header issue,
fixed by a new spkg at #10993.)
* FLINTQS on Solaris: #12855 (Also a subtle Solaris header issue.)
1. '''gcc-4.7.0 spkg''' for testing purposes:
[http://boxen.math.washington.edu/home/jdemeyer/spkg/gcc-4.7.0.spkg]
1. '''gcc-4.7.1.svn spkg''' for testing purposes:
[http://boxen.math.washington.edu/home/jdemeyer/spkg/gcc-4.7.1.svn.spkg]
--
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12751#comment:38>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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