[Debian-science-sagemath] Bug#848131: libmpich.so.12: cannot open shared object file: No such file or directory

[Jerome BENOIT]

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Hello Forum,

On 15/12/16 17:19, Tobias Hansen wrote:
> And also #831442, which has a workaround that can be applied to tachyon.
> 

Thanks for the hint:it works.
Meanwhile new issues have shown up: I am fixing them.

Thanks,
Jerome

> Best,
> Tobias
> 
> On 12/15/2016 05:03 PM, Tobias Hansen wrote:
>> Hi,
>>
>> yes, this looks like #842881.
>>
>> Note by the way that libtachyon-mpich-0 already depends on libmpich12 on
>> hurd-i386, m68k, mips, mipsel, ppc64 and sh4.
>>
>> Best,
>> Tobias
>>
>> On 12/15/2016 04:56 PM, Jerome BENOIT wrote:
>>> Hello,
>>>
>>> I can reproduce the issue in schroot Sid environment on an amd64 box.
>>> The Depends fields for the libraries is
>>>
>>> ${shlibs:Depends}, ${misc:Depends}
>>>
>>> and it works fine except for mpich. Before to add it by hand, I want
>>> to understand why dpkg-shlibdep does not make properly its job.
>>>
>>> $ dpkg-shlibdeps debian/libtachyon-mpich-0/usr/lib/x86_64-linux-gnu/libtachyon-mpich-openmp.so.0
>>>
>>> gives something interesting:
>>>
>>> dpkg-shlibdeps: warning: /usr/lib/libmpich.so.12 has an unexpected SONAME (libmpi.so.20)
>>> dpkg-shlibdeps: error: no dependency information found for /usr/lib/libmpich.so.12 (used by debian/libtachyon-mpich-0/usr/lib/x86_64-linux-gnu/libtachyon-mpich-openmp.so.0)
>>>
>>> And, more interestingly,
>>>
>>> ls -l /usr/lib/libmpich.so.12
>>>
>>> gives
>>>
>>> /usr/lib/libmpich.so.12 -> libmpi.so
>>>
>>> libmpi.so coming from libopenmpi-dev while 
>>>
>>>
>>> Installing only libmpich-dev on a fresh schroot gives similar output:
>>> it looks as a mpich building error.
>>>
>>>
>>>
>>> Thanks,
>>> Jerome
>>>
>>>
>>> _______________________________________________
>>> Debian-science-sagemath mailing list
>>> Debian-science-sagemath at lists.alioth.debian.org
>>> https://lists.alioth.debian.org/mailman/listinfo/debian-science-sagemath
>>>
>>
>>
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>>
> 
> 
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- -- 
Jerome BENOIT | calculus+at-rezozer^dot*net
https://qa.debian.org/developer.php?login=calculus@rezozer.net
AE28 AE15 710D FF1D 87E5  A762 3F92 19A6 7F36 C68B
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