[MacPorts] #35457: mpich2 variant for hdf5-18

[MacPorts]

#35457: mpich2 variant for hdf5-18
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 Reporter:  ryusuke.numata@…          |       Owner:  eborisch@…           
     Type:  enhancement               |      Status:  new                  
 Priority:  Normal                    |   Milestone:                       
Component:  ports                     |     Version:  2.1.2                
 Keywords:  haspatch                  |        Port:  hdf5-18              
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Comment(by eborisch@…):

 It is one of the ways to build parallel hdf5; just set the cc and cxx [fc]
 to the mpi compiler/wrapper scripts.

 From
 http://www.hdfgroup.org/ftp/HDF5/current/src/unpacked/release_docs/INSTALL
 {{{
 A parallel version of HDF5 can be built by specifying `mpicc'
 as the C compiler.  (The `--enable-parallel' flag documented
 below is optional in this case.)  Using the `mpicc' compiler
 will insure that the correct MPI and MPI-IO header files and
 libraries are used.

       $ CC=/usr/local/mpi/bin/mpicc ./configure
 }}}

 I'll try to look some night this week...

-- 
Ticket URL: <https://trac.macports.org/ticket/35457#comment:3>
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