#18247: MPIR's configure fails with GCC 5
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       Reporter:  leif                           |        Owner:
           Type:  defect                         |       Status:  new
       Priority:  blocker                        |    Milestone:  sage-6.7
      Component:  packages: standard             |   Resolution:
       Keywords:  GNUC STDC __inline__           |    Merged in:
        Authors:                                 |    Reviewers:
Report Upstream:  Reported upstream. No          |  Work issues:
  feedback yet.                                  |       Commit:
         Branch:                                 |     Stopgaps:
   Dependencies:                                 |
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Comment (by leif):

 Just noticed there are bugs w.r.t. `$SAGE_LOCAL/share/mp_config` in both
 MPIR's `spkg-install` and `$SAGE_ROOT/build/install`, but that's for
 another ticket.

 (E.g. if I install MPIR with `sage -i ...` before I've ever run `make`,
 MPIR is built without GMP compatibility, due to a syntax error caused by
 improper quoting.  Also, MPIR should '''always''' get configured with
 `--enable-gmpcompat` if we're bootstrapping GCC.  I'd also add an explicit
 message on whether GMP compatibility is enabled or not.  Not sure whether
 we should also handle the whole stuff after a successful installation if
 GMP compatibility was enabled in MPIR's `spkg-install`, and also GMP's
 `spkg-install`, i.e., when the default MP library ''changed'' by manual
 installation of the packages.)

--
Ticket URL: <http://trac.sagemath.org/ticket/18247#comment:4>
Sage <http://www.sagemath.org>
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