#18323: switch to C++11 when compiling some cython files
-------------------------+-------------------------------------------------
       Reporter:  rws    |        Owner:
           Type:         |       Status:  needs_review
  enhancement            |    Milestone:  sage-pending
       Priority:  major  |   Resolution:
      Component:  build  |    Merged in:
       Keywords:  c++    |    Reviewers:
  gcc cxx gcc5           |  Work issues:
        Authors:  Ralf   |       Commit:
  Stephan                |  cf808d3d0d72233edb693e930b007eea1913c7ca
Report Upstream:  N/A    |     Stopgaps:
         Branch:         |
  u/rws/18323            |
   Dependencies:  C++11  |
  compiler               |
-------------------------+-------------------------------------------------
Changes (by rws):

 * status:  needs_work => needs_review
 * commit:  9875e951d9f29e18b1dadef70989e92a27afbfc9 =>
     cf808d3d0d72233edb693e930b007eea1913c7ca
 * dependencies:   => C++11 compiler


Comment:

 This works now but still relies on a C++11 compiler. It was discussed
 above what efforts were already done to make the rest of Sage gcc5
 compatible. My mistake was to assume that with gcc5 we would automatically
 get C++11. So what are the chances that whatever shipped gcc, which is at
 4.9x I understand, will be made mandatory (it need not be switched to
 C++11 globally, it just needs to be there when the seven files are
 compiled)?
 ----
 New commits:
 
||[http://git.sagemath.org/sage.git/commit/?id=cf808d3d0d72233edb693e930b007eea1913c7ca
 cf808d3]||{{{18323: switch to C++11 when compiling some cython files}}}||

--
Ticket URL: <http://trac.sagemath.org/ticket/18323#comment:24>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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