Bug#848131: libmpich.so.12: cannot open shared object file: No such file or directory

2016-12-15 Thread Jerome BENOIT 
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Hash: SHA512

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

- -- 
Jerome BENOIT | calculus+at-rezozer^dot*net
https://qa.debian.org/developer.php?login=calcu...@rezozer.net
AE28 AE15 710D FF1D 87E5  A762 3F92 19A6 7F36 C68B
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Bug#848131: libmpich.so.12: cannot open shared object file: No such file or directory

2016-12-14 Thread Ximin Luo 
Package: tachyon-bin-nox
Version: 0.99~b6+dsx-6
Severity: grave
Tags: patch
Justification: renders package unusable

Dear Maintainer,

This package is missing either a direct or indirect dependency libmpich12:

(unstable-amd64-sbuild)infinity0:/build/sagemath-fBCYuv/sagemath-7.4$ 
tachyon-nox
tachyon-nox: error while loading shared libraries: libmpich.so.12: cannot open 
shared object file: No such file or directory

$ apt-file search libmpich.so.12
libmpich12: /usr/lib/x86_64-linux-gnu/libmpich.so.12

After I install the package, it works.

-- System Information:
Debian Release: stretch/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable-debug'), (500, 
'testing-debug'), (300, 'unstable'), (200, 'experimental'), (1, 
'experimental-debug')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.8.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_GB.utf8, LC_CTYPE=en_GB.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)