I think that file does get included indirectly, but the real issue is the old
Intel compiler not supporting (struct argparse). I.e., the solution might well
be "use a newer compiler."
> On Oct 2, 2017, at 2:44 PM, r...@open-mpi.org wrote:
>
> I correctly understood the file and the errors. I’m just pointing out that
> the referenced file cannot possibly contain a pointer to
> opal/threads/condition.h. There is no include in that file that can pull in
> that path.
>
>
>> On Oct 2, 2017, at 11:39 AM, Jeff Squyres (jsquyres) <jsquy...@cisco.com>
>> wrote:
>>
>> Ralph --
>>
>> I think he cited a typo in his email. The actual file he is referring to is
>>
>> -----
>> $ find . -name pmix_mmap.c
>> ./opal/mca/pmix/pmix2x/pmix/src/sm/pmix_mmap.c
>> -----
>>
>> From his log file, there appear to be two problems:
>>
>> -----
>> sm/pmix_mmap.c(66): warning #266: function "posix_fallocate" declared
>> implicitly
>> if (0 != (rc = posix_fallocate(sm_seg->seg_id, 0, size))) {
>> ^
>>
>> sm/pmix_mmap.c(88): warning #266: function "ftruncate" declared implicitly
>> if (0 != ftruncate(sm_seg->seg_id, size)) {
>> ^
>> -----
>>
>> (which are just warnings but we should probably fix them)
>>
>> and
>>
>> -----
>> /opt/openmpi-3.0.0-Intel-src/opal/threads/condition.h(96): error: pointer to
>> incomplete class type is not allowed
>> absolute.tv_sec = abstime->tv_sec;
>> ^
>> -----
>>
>> This one appears to be the actual error.
>>
>> abstime is a (struct timespec), which, according to
>> http://pubs.opengroup.org/onlinepubs/7908799/xsh/time.h.html, should be
>> declared in <time.h>, which is definitely #included by
>> opal/threads/condition.h.
>>
>> Since this error occurred with Intel 11.x but didn't occur with later
>> versions of the Intel compiler, I'm wondering if the Intel 11.x compiler
>> suite didn't support (struct timespec).
>>
>> Can you stop using Intel 11.x and only use later versions of the Intel
>> compiler?
>>
>>
>>
>>> On Oct 1, 2017, at 11:59 PM, r...@open-mpi.org wrote:
>>>
>>> Afraid I’m rather stumped on this one. There is no such include file in
>>> pmix_mmap, nor is there any include file that might lead to it. You might
>>> try starting again from scratch to ensure you aren’t getting some weird
>>> artifact.
>>>
>>>
>>>> On Sep 29, 2017, at 1:12 PM, Ted Sussman <ted.suss...@adina.com> wrote:
>>>>
>>>> Hello all,
>>>>
>>>> I downloaded openmpi-3.0.0.tar.gz and attempted to build it on my Red Hat
>>>> Linux computer, kernel 2.6.18-194.el5.
>>>>
>>>> The C compiler used is Intel icc, version 11.1.
>>>>
>>>> The make failed when compiling pmix_mmap, with messages such as
>>>>
>>>> /opt/openmpi-3.0.0-Intel-src/opal/threads/conditions.h(96): error: pointer
>>>> to incomplete class type is not allowed
>>>>
>>>> absolute.tv_sec = abstime->tv_sec;
>>>>
>>>> I have attached a tar file with the output from configure and the output
>>>> from make.
>>>>
>>>> I was able to build openmpi-2.1.1 using the same computer and compiler.
>>>>
>>>> I was able to build openmpi-3.0.0 using a different computer, with icc
>>>> version 14.0.4.
>>>>
>>>> Can you please tell me how I can avoid this compilation error, when using
>>>> icc version 11.1?
>>>>
>>>> Sincerely,
>>>>
>>>> Ted Sussman
>>>>
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>>>> ---- File information -----------
>>>> File: openmpi.tgz
>>>> Date: 29 Sep 2017, 15:59
>>>> Size: 41347 bytes.
>>>> Type: Binary
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>>
>> --
>> Jeff Squyres
>> jsquy...@cisco.com
>>
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