[MacPorts] #40375: new mpich +gcc47 uses clang

[MacPorts]

#40375: new mpich +gcc47 uses clang
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 Reporter:  beany_kelly@…    |      Owner:  macports-tickets@…
     Type:  defect           |     Status:  new
 Priority:  Normal           |  Milestone:
Component:  ports            |    Version:  2.2.0
 Keywords:  mpich clang gcc  |       Port:  mpich
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 Hi. I don't know if this really counts as a defect, but it's making life
 harder for me.

 Back in February (ticket #38065), I encountered problems with OpenMPI that
 were related to its use of clang for the C/C++ parts, instead of gcc/g++
 (Fortran stayed GNU).

 At the end of this, I moved to MPICH precisely because I could avoid
 clang. Now I find that my recently upgraded "mpich +gcc47" (on Mountain
 Lion) is now clang-ified. Is there no way of avoiding it?

 I see that the *option* of bundling the clang version was discussed in
 ticket #39428, but in the last comment (8 weeks ago), it seemed merely to
 be a suggestion.

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Ticket URL: <https://trac.macports.org/ticket/40375>
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