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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>
>
> --
> Jeff Squyres
> jsquy...@cisco.com
>
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