#13137: upgrade MPIR to 2.5.1
---------------------------------+------------------------------------------
       Reporter:  jhpalmieri     |         Owner:  tbd           
           Type:  enhancement    |        Status:  needs_work    
       Priority:  major          |     Milestone:  sage-5.4      
      Component:  packages       |    Resolution:                
       Keywords:  mpir           |   Work issues:                
Report Upstream:  N/A            |     Reviewers:  Jeroen Demeyer
        Authors:  John Palmieri  |     Merged in:                
   Dependencies:                 |      Stopgaps:                
---------------------------------+------------------------------------------

Old description:

> As the summary says. Also, mpir-2.4.0.p5.spkg fails self-tests, and
> upgrading should fix this.
>
> Here is a (preliminary?) spkg:
> [http://sage.math.washington.edu/home/palmieri/SPKG/mpir-2.5.1.p0.spkg].
>
> I upgraded to version 2.5.1, removed files as described by SPKG.txt, and
> rebased the patches. One question about  `quote_asm.patch`: it patches
> files of the form `*.asm`. Should it also address files of the form
> `*,asm`? There are two such: `mpn/x86/p6/addmul_1,asm` and
> `mpn/x86/p6/submul_1,asm`.
>
> If the stopgap at #13138 is applied, then
> [attachment:trac_13137-stopgap.patch] will need to be applied (to the
> root repo) to undo it.

New description:

 As the summary says. Also, mpir-2.4.0.p5.spkg fails self-tests, and
 upgrading should fix this.

 Here is are (preliminary?) spkgs:
 [http://sage.math.washington.edu/home/palmieri/SPKG/mpir-2.5.1.p0.spkg]
 and
 [http://sage.math.washington.edu/home/palmieri/SPKG/mpir-2.5.2.p0.spkg].

 I upgraded to version 2.5.1, removed files as described by SPKG.txt, and
 rebased the patches. One question about  `quote_asm.patch`: it patches
 files of the form `*.asm`. Should it also address files of the form
 `*,asm`? There are two such: `mpn/x86/p6/addmul_1,asm` and
 `mpn/x86/p6/submul_1,asm`.

 If the stopgap at #13138 is applied, then
 [attachment:trac_13137-stopgap.patch] will need to be applied (to the root
 repo) to undo it.

--

Comment (by jhpalmieri):

 I created an spkg out of the just-released version 2.5.2. It was more or
 less straightforward, except that it refuses to build using clang on OS X,
 so spkg-install required a little modification.

 With this spkg, givaro no longer builds on sage.math or OS X, and I am
 seeing the same problems with ppl. Since givaro won't build, I'm not even
 getting to libm4rie or linbox.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13137#comment:9>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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