[Python-modules-team] Bug#818745: SIGILL on mips in cephes_igam leading to FTBFS of pymvpa2

Yaroslav Halchenko debian at onerussian.com
Sun Mar 20 11:04:45 UTC 2016


Package: python-scipy
Version: 0.17.0-1
Severity: important

pymvpa2 package FTBFS on mips atm
https://buildd.debian.org/status/fetch.php?pkg=pymvpa2&arch=mips&ver=2.4.3-1&stamp=1458051582
due to 
Program received signal SIGILL, Illegal instruction
which if ran under gdb provides following detail:


Program received signal SIGILL, Illegal instruction.
0x75de5d44 in cephes_igam (a=5.3023991505199126e-315, x=5.2998088236266445e-315) at scipy/special/cephes/igam.c:199
199     scipy/special/cephes/igam.c: No such file or directory.

and dissassemble at that point leads to

0x75de5d44 <+228>:   add.d   $f6,$f6,$f10

scipy package itself seems to ignore failing tests ATM so it doesn't
FTBFS itself although leads to similar illegal instruction crashes in 
https://buildd.debian.org/status/fetch.php?pkg=python-scipy&arch=mips&ver=0.17.0-1%2Bb1&stamp=1457480429
thus hiding the problem and delivering broken scipy on those platforms

-- System Information:
Debian Release: stretch/sid
  APT prefers testing
  APT policy: (900, 'testing'), (600, 'unstable'), (300, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.4.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages python-scipy depends on:
ii  libatlas3-base [liblapack.so.3]    3.10.2-7
ii  libblas3 [libblas.so.3]            1.2.20110419-11
ii  libc6                              2.21-6
ii  libgcc1                            1:5.3.1-5
ii  libgfortran3                       5.3.1-5
ii  liblapack3 [liblapack.so.3]        3.6.0-2
ii  libopenblas-base [liblapack.so.3]  0.2.15-1
ii  libquadmath0                       5.3.1-5
ii  libstdc++6                         5.3.1-5
ii  python                             2.7.9-1
ii  python-decorator                   4.0.2-1
ii  python-numpy [python-numpy-abi9]   1:1.11.0~b3-1+b1
pn  python:any                         <none>

Versions of packages python-scipy recommends:
ii  clang-3.4 [c++-compiler]  1:3.4.2-16
ii  g++ [c++-compiler]        4:5.2.1-4
ii  g++-4.9 [c++-compiler]    4.9.3-5
ii  g++-5 [c++-compiler]      5.3.1-5
ii  python-dev                2.7.9-1
ii  python-imaging            2.9.0-1

Versions of packages python-scipy suggests:
pn  python-scipy-doc  <none>

-- no debconf information



More information about the Python-modules-team mailing list