[mpich-discuss] MPICH V3.0.4 - Unable to compile simple code

[Jeff Hammond]

For example, it helps to know what compiler you are using.

Since MPICH contains absolutely no C++ outside of the now-deleted C++
bindings, that doesn't matter.  I can only assume you are using the
MPI C bindings.

In the rare instance of Linux-related issues, the result of "uname -a"
contains the important info.  I've never seen an MPICH bug that was
specific to the Linux distro...

Just attach your config.log and that will provide the information people need.

Jeff

On Mon, Mar 2, 2015 at 1:54 PM, Kush Patel <kushpatel000 at gmail.com> wrote:
> I'm not sure exactly what information you need, but here is what I know.
>
> Environment: Debian
> MPICH version: 3.0.4
> Language: C++
>
> In regards to that link, is the process just replacing the indicated source
> files and reinstalling MPICH? Also it seems that issue was for Fortran90,
> would the same procedure described work for C++?
>
> Thank you.
>
> On Mon, Mar 2, 2015 at 3:34 PM, Jeff Hammond <jeff.science at gmail.com> wrote:
>>
>> You're going to need to provide more information for someone to help you.
>>
>> I see this issue has been encountered in the past with PGI:
>> http://trac.mpich.org/projects/mpich/ticket/1073.
>>
>> Jeff
>>
>> On Mon, Mar 2, 2015 at 1:31 PM, Kush Patel <kushpatel000 at gmail.com> wrote:
>> > Hello,
>> >
>> > I'm having trouble getting a simple "Hello World" code to compile. The
>> > following errors occur when I try to call MPI_INIT.
>> >
>> > /usr/bin/ld: Warning: alignment 16 of symbol `_Cmpifcmb3' in
>> > /usr/local/lib/libmpich.a(setbot.o) is smaller than 32 in
>> > /usr/local/lib/libmpich.a(setbotf.o)
>> > /usr/bin/ld: Warning: alignment 16 of symbol `_Cmpifcmb5' in
>> > /usr/local/lib/libmpich.a(setbot.o) is smaller than 32 in
>> > /usr/local/lib/libmpich.a(setbotf.o)
>> > /usr/bin/ld: Warning: alignment 16 of symbol `_Cmpifcmb7' in
>> > /usr/local/lib/libmpich.a(setbot.o) is smaller than 32 in
>> > /usr/local/lib/libmpich.a(setbotf.o)
>> > /usr/bin/ld: Warning: alignment 16 of symbol `_Cmpifcmb9' in
>> > /usr/local/lib/libmpich.a(setbot.o) is smaller than 32 in
>> > /usr/local/lib/libmpich.a(setbotf.o)
>> >
>> > I have been unable to find a solution to this.
>> >
>> > Thank you,
>> >
>> > --
>> > Kush Patel
>> > University of Houston
>> >
>> > _______________________________________________
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>>
>>
>> --
>> Jeff Hammond
>> jeff.science at gmail.com
>> http://jeffhammond.github.io/
>> _______________________________________________
>> discuss mailing list     discuss at mpich.org
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>
>
>
>
> --
> Kush Patel
> Doctoral Student - Bittner Group
> University of Houston
>
> _______________________________________________
> discuss mailing list     discuss at mpich.org
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-- 
Jeff Hammond
jeff.science at gmail.com
http://jeffhammond.github.io/
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