#12751: Sage fails to build with GCC-4.7.0
--------------------------------------------------------------+-------------
Reporter: mariah | Owner:
GeorgSWeber
Type: defect | Status:
new
Priority: blocker | Milestone:
sage-5.0
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:
--------------------------------------------------------------+-------------
Comment (by leif):
Replying to [comment:21 leif]:
> I get a build error for the (old) eclib spkg on '''Solaris''' [SPARC,
32-bit]:
> {{{
> ...
> arith.h:182:39: error: 'int div(long int, long int)' conflicts with
previous using declaration 'std::ldiv_t std::div(long int, long int)'
> ...
> }}}
>
> Haven't yet tried the new autotools-enabled upstream package; a new
''spkg'' should be posted soon on #10993, hopefully...
It fails in the same way; yet I have no idea why this only fails on
Solaris, as AFAIK
{{{
#!C++
std::ldiv_t std::div(long int, long int)
}}}
is pretty C++98. Maybe on Solaris just some `using namespace std;` gets
pulled in, which isn't present on other systems.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12751#comment:22>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/sage-trac?hl=en.
