#15323: Upgrade GCC 4.8 series spkg to 4.8.2
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       Reporter:  jpflori             |        Owner:
           Type:  enhancement         |       Status:  new
       Priority:  major               |    Milestone:  sage-5.13
      Component:  packages: optional  |   Resolution:
       Keywords:                      |    Merged in:
        Authors:  Jean-Pierre Flori   |    Reviewers:
Report Upstream:  N/A                 |  Work issues:
         Branch:                      |       Commit:
   Dependencies:                      |     Stopgaps:
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Old description:

> A straightforward replacement of the src dir (and cleaning up with spkg-
> src) seems enough.
> Note that:
> * #14460 (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56982) is not fixed
> * it fails on Cygwin because libbacktrace passes -Werror which errors out
> as -fPIC is also passed but results in a warning (and so an error with
> -Werror) on Cygwin We need to configure it with --disable-werror, see
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56057 .
>
> It seems this is currently an experimental spkg, maybe it could be moved
> to optional?

New description:

 A straightforward replacement of the src dir (and cleaning up with spkg-
 src) seems enough.
 Note that:
 * #14460 (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56982) is not fixed
 * it fails on Cygwin because libbacktrace passes -Werror which errors out
 as -fPIC is also passed but results in a warning (and so an error with
 -Werror) on Cygwin We need to configure it with --disable-werror, see
 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56057 .

 New spkg at
 http://boxen.math.washington.edu/home/jpflori/spkg/gcc-4.8.2.spkg

 It seems this is currently an experimental spkg, maybe it could be moved
 to optional?

--

Comment (by jpflori):

 It did not seem to me that the spkg needed special treatment for the git
 layout though I have no access to a git install these days so I might be
 wrong.

 Use spkg at
 http://boxen.math.washington.edu/home/jpflori/spkg/gcc-4.8.2.spkg

 Tested on Cygwin and Ubuntu.

--
Ticket URL: <http://trac.sagemath.org/ticket/15323#comment:4>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
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