[MacPorts] #38319: openmpi @1.6.4 +gcc45 non-standard names for executables

[MacPorts]

#38319: openmpi @1.6.4 +gcc45 non-standard names for executables
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  Reporter:  dstrubbe@…   |      Owner:  mww@…
      Type:  enhancement  |     Status:  new
  Priority:  Low          |  Milestone:
 Component:  ports        |    Version:  2.1.3
Resolution:               |   Keywords:
      Port:  openmpi      |
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Comment (by dstrubbe@…):

 I understand that the change I proposed to the installed wrappers names
 would necessitate wide-ranging changes to other ports for compatibility.
 Instead, I suggest simply making the variants identify the names of the
 wrappers they are building, and establish conflicts with mpich etc.
 Otherwise, installing openmpi when mpich is present gives:

 {{{Error: org.macports.activate for port openmpi returned: Image error:
 /opt/local/share/man/man1/mpicc.1.gz is being used by the active mpich
 port.  Please deactivate this port first, or use 'port -f activate
 openmpi' to force the activation.}}}

 See new patch attached, Portfile-openmpi.diff2

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Ticket URL: <https://trac.macports.org/ticket/38319#comment:8>
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