[mpich-discuss] mpich-3.2.1 configure with orangefs-2.9

[Weihao Liang]

Thank you. I have tried the LD_LIBRARY_PATH way and adding
"-L/opt/orangefs/lib  -lpvfs2" to the link command line but the errors
still happen. So i think maybe still is there something wrong when i built
the MPICH?

Vinson.
On Tue, Nov 14, 2017 at 9:04 PM, Jeff Hammond <jeff.science at gmail.com>
wrote:

> The PVFS library needs to be in LD_LIBRARY_PATH or otherwise visible to
> the linker.
>
> Jeff
>
> On Tue, Nov 14, 2017 at 7:00 PM Weihao Liang <lwhvinson1990 at gmail.com>
> wrote:
>
>> Thanks, I have sucessfully built MPICH with configure command line
>> "CFLAGS+='/opt/orangefs/include' ./configure --enable-romio
>> --with-file-system=pvfs2". But when I link the the .o file with mpicc there
>> are many errors as below:
>> =============================
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_FLOAT'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_Request_indexed'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_CHAR'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_Request_hvector'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_Request_resized'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_sys_finalize'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_sys_dist_setparam'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_perror'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_UNSIGNED_CHAR'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_sys_wait'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_sys_truncate'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_Request_free'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_sys_flush'
>> /usr/local/lib/libmpi.so: undefined reference to
>> `PVFS_debug_eventlog_to_mask'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_LONG'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_sys_lookup'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_DOUBLE'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_SHORT'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_sys_create'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_sys_remove'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_BYTE'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_util_resolve'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_sys_dist_lookup'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_sys_io'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_Request_vector'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_INT'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_Request_contiguous'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_sys_testsome'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_LONG_DOUBLE'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_Request_struct'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_util_init_defaults'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_Request_hindexed'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_UNSIGNED_LONG'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_isys_io'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_UNSIGNED'
>> /usr/local/lib/libmpi.so: undefined reference to
>> `PVFS_util_gen_credential_defaults'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_sys_getparent'
>> /usr/local/lib/libmpi.so: undefined reference to `PVFS_sys_getattr'
>> collect2: error: ld returned 1 exit status
>> ===============================================
>>
>> Vinson
>>
>> On Tue, Nov 14, 2017 at 6:08 PM, Latham, Robert J. <robl at mcs.anl.gov>
>> wrote:
>>
>>> On Tue, 2017-11-14 at 16:54 -0600, Weihao Liang wrote:
>>> > Hi, all
>>> >
>>> > I have a question is that how to configure mpich-3.2.1 with orangefs-
>>> > 2.9 (pvfs2)? I just want to enable the MPI-IO ability when running
>>> > MPI program on pvfs2 filesystem.
>>>
>>> The process is still the same it has always been.  OrangeFS is a
>>> rebranding of what we used to call PVFS v2 :
>>>
>>> Configure MPICH with the `--with-file-system=pvfs2` flag.
>>>
>>> If you want to configure other file systems, add them with '+':
>>>
>>> `configure --prefix=/usr/local/whatever --with-file-system=pvfs2+ufs`
>>>
>>> ==rob
>>> _______________________________________________
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>>
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>
> --
> Jeff Hammond
> jeff.science at gmail.com
> http://jeffhammond.github.io/
>
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