#13290: Upgrade MPC to version 1.0
----------------------------------+-----------------------------------------
       Reporter:  jdemeyer        |         Owner:  tbd           
           Type:  enhancement     |        Status:  needs_work    
       Priority:  minor           |     Milestone:  sage-5.3      
      Component:  packages        |    Resolution:                
       Keywords:                  |   Work issues:                
Report Upstream:  N/A             |     Reviewers:  Leif Leonhardy
        Authors:  Jeroen Demeyer  |     Merged in:                
   Dependencies:                  |      Stopgaps:                
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Comment (by leif):

 Replying to [comment:21 leif]:
 > The cause of the regression seems to simply be the use of newer
 autotools (generating a `configure` script that now checks for the
 compiler ''before'' `MPC_GMP_CC_CFLAG` is called).

 Not really, or at least not directly.  The culprit is `AM_PROG_AR`, which
 pulls in a lot of crap, or more precisely triggers the compiler tests too
 early.

 If I move
 {{{
 # automake 1.12 seems to require this, but automake 1.11 doesn't recognize
 it
 m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
 }}}
 past the call to `MPC_GMP_CC_CFLAGS`, the spkg installs and passes its
 test suite.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13290#comment:22>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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