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OpenMPI installation bug: /usr/bin/mpif90 links to non-existent target
- From: Mark Hadfield <mark dot hadf at gmail dot com>
- To: Cygwin <cygwin at cygwin dot com>
- Date: Thu, 30 Apr 2015 13:32:01 +1200
- Subject: OpenMPI installation bug: /usr/bin/mpif90 links to non-existent target
- Authentication-results: sourceware.org; auth=none
I have the current versions of openmpi and libopenmpi installed in
Cygwin-64. The mpif90 command (MPI wrapper for Gfortran) does not
execute, even though /usr/bin/mpif90 exists. The problem is that
/usr/bin/mpif90 is a symbolic link to /usr/bin/mpifort.exe, which does
not exist. However /usr/bin/mpifort does exist (and is itself a link
to /usr/bin/opal_wrapper.exe). I have cured this by changing the
target of /usr/bin/mpif90:
$ ln -sf /usr/bin/mpifort /usr/bin/mpif90
Mark Hadfield
51 Volga St
Wellington 6023, NZ
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