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Date:      Fri, 12 Feb 2021 09:52:21 +0000
From:      bugzilla-noreply@freebsd.org
To:        ports-bugs@FreeBSD.org
Subject:   [Bug 253451] math/mumps: Unresolved mpi-related symbols in libdmumps.so
Message-ID:  <bug-253451-7788@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D253451

            Bug ID: 253451
           Summary: math/mumps: Unresolved mpi-related symbols in
                    libdmumps.so
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: Individual Port(s)
          Assignee: thierry@FreeBSD.org
          Reporter: yuri@freebsd.org
          Assignee: thierry@FreeBSD.org
             Flags: maintainer-feedback?(thierry@FreeBSD.org)

Hi Thierry,

c_example.c (from mumps-5.1.2/examples) compiles but breaks at run-time:

> $ cc c_example.c -I /usr/local/include/ -L /usr/local/lib -ldmumps -lmpich
> $ sudo ./a.out=20
> ld-elf.so.1: /usr/local/lib/libdmumps.so.5: Undefined symbol "mpi_bcast_"


libdmumps.so seems to need to be linked with MPI libraries.


Yuri

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