[MacPorts] #45911: py27-h5py @2.3.1_1 built against parallel HDF5 can't find mpi.h

[MacPorts]

#45911: py27-h5py @2.3.1_1 built against parallel HDF5 can't find mpi.h
---------------------------------------+--------------------------------
  Reporter:  willic3@…                 |      Owner:  macports-tickets@…
      Type:  defect                    |     Status:  new
  Priority:  Normal                    |  Milestone:
 Component:  ports                     |    Version:  2.3.2
Resolution:                            |   Keywords:
      Port:  py27-h5py, openmpi-gcc48  |
---------------------------------------+--------------------------------
Changes (by ryandesign@…):

 * cc: eborisch@…, sean@… (added)
 * port:   => py27-h5py, openmpi-gcc48


Old description:

> Hi,
>
> I am attempting to build py27-h5py on Yosemite.  I have the following
> hdf5 installed:  hdf5 @1.8.13_0+cxx+gcc48+openmpi+szip.  The difficulty
> is that openmpi puts headers in the subdirectory /opt/local/include
> /openmpi-gcc48, so when I try to build py27-h5py I get:
>
> In file included from h5py/defs.c:241:
> In file included from h5py/api_compat.h:27:
> In file included from /opt/local/include/hdf5.h:24:
> /opt/local/include/H5public.h:61:13: fatal error: 'mpi.h' file not found
> #   include <mpi.h>
>             ^
> 1 warning and 1 error generated.
>
> I would think the problem could be avoided by either defining CPPFLAGS
> appropriately or by using mpicc for compilation.  My system info:
>
> OS X 10.10
> Xcode 6.1
> clang:  Apple LLVM version 6.0 (clang-600.0.54) (based on LLVM 3.5svn)
>
> Installed openmpi:
> openmpi-default @1.7.5_3+gcc48 (active)
> openmpi-gcc48 @1.7.5_3+fortran (active)
>
> Please let me know if you need any more info.
>
> Thanks,
> Charles

New description:

 Hi,

 I am attempting to build py27-h5py on Yosemite.  I have the following hdf5
 installed:  `hdf5 @1.8.13_0+cxx+gcc48+openmpi+szip`.  The difficulty is
 that openmpi puts headers in the subdirectory /opt/local/include/openmpi-
 gcc48, so when I try to build py27-h5py I get:

 {{{
 In file included from h5py/defs.c:241:
 In file included from h5py/api_compat.h:27:
 In file included from /opt/local/include/hdf5.h:24:
 /opt/local/include/H5public.h:61:13: fatal error: 'mpi.h' file not found
 #   include <mpi.h>
             ^
 1 warning and 1 error generated.
 }}}

 I would think the problem could be avoided by either defining CPPFLAGS
 appropriately or by using mpicc for compilation.  My system info:

 OS X 10.10 [[br]]
 Xcode 6.1 [[br]]
 clang:  `Apple LLVM version 6.0 (clang-600.0.54) (based on LLVM 3.5svn)`

 Installed openmpi:
 {{{
 openmpi-default @1.7.5_3+gcc48 (active)
 openmpi-gcc48 @1.7.5_3+fortran (active)
 }}}

 Please let me know if you need any more info.

 Thanks, [[br]]
 Charles

--

-- 
Ticket URL: <https://trac.macports.org/ticket/45911#comment:1>
MacPorts <https://www.macports.org/>
Ports system for OS X