[MacPorts] #38938: Update cadabra and modglue

[MacPorts]

#38938: Update cadabra and modglue
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  Reporter:  kasper.peeters@…  |      Owner:  gwright@…
      Type:  update            |     Status:  new
  Priority:  Normal            |  Milestone:
 Component:  ports             |    Version:
Resolution:                    |   Keywords:
      Port:  cadabra modglue   |
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Comment (by kasper.peeters@…):

 Yes, I meant llvm-gcc.

 I don't necessarily need apple-gcc-4.2, it can be any later version, but
 it has to be the apple one otherwise the resulting binary gets linked to
 two different libstdc++ libraries and that leads to all sorts of malloc
 errors. Or at least I did not figure out a way to use a non-apple-gcc
 compiler without running into this problem.

 So my question is really: how do I restrict to apple-gcc without
 restricting to a specific version?

 (It took me quite some time to pin this down. It may thus be a good idea
 to discuss this problem somewhere more prominently on the Macports pages
 that discuss compiler choices, as I am apparently not the only one puzzled
 by these weird malloc errors).

-- 
Ticket URL: <https://trac.macports.org/ticket/38938#comment:5>
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