package: diffoscope version: 61 control: submitter -1 Mihai - Catalin Stefan <[email protected]>
[ original report at [email protected] ] On Mon, Oct 10, 2016 at 02:34:04PM +0100, Mihai - Catalin Stefan wrote: > I'm trying to use diffoscope on Ubuntu 14.04.04 headless, installed via > pip, and I have the following error: > $ diffoscope > Traceback (most recent call last): > File "/usr/local/bin/diffoscope", line 9, in <module> > load_entry_point('diffoscope==61', 'console_scripts', 'diffoscope')() > File "/usr/lib/python3/dist-packages/pkg_resources.py", line 351, in > load_entry_point > return get_distribution(dist).load_entry_point(group, name) > File "/usr/lib/python3/dist-packages/pkg_resources.py", line 2363, in > load_entry_point > return ep.load() > File "/usr/lib/python3/dist-packages/pkg_resources.py", line 2088, in load > entry = __import__(self.module_name, globals(),globals(), ['__name__']) > File "/usr/local/lib/python3.4/dist-packages/diffoscope/main.py", line > 31, in <module> > import diffoscope.comparators > File > "/usr/local/lib/python3.4/dist-packages/diffoscope/comparators/__init__.py", > line 193, in <module> > FILE_CLASSES = import_comparators(COMPARATORS) > File > "/usr/local/lib/python3.4/dist-packages/diffoscope/comparators/__init__.py", > line 99, in import_comparators > 'diffoscope.comparators.{}'.format(package) > File "/usr/lib/python3.4/importlib/__init__.py", line 109, in > import_module > return _bootstrap._gcd_import(name[level:], package, level) > File > "/usr/local/lib/python3.4/dist-packages/diffoscope/comparators/deb.py", > line 24, in <module> > from diffoscope.comparators.tar import TarContainer > File > "/usr/local/lib/python3.4/dist-packages/diffoscope/comparators/tar.py", > line 24, in <module> > from diffoscope.comparators.libarchive import LibarchiveContainer, \ > File > "/usr/local/lib/python3.4/dist-packages/diffoscope/comparators/libarchive.py", > line 24, in <module> > import libarchive > File "/usr/local/lib/python3.4/dist-packages/libarchive/__init__.py", > line 1, in <module> > from .entry import ArchiveEntry > File "/usr/local/lib/python3.4/dist-packages/libarchive/entry.py", line > 6, in <module> > from . import ffi > File "/usr/local/lib/python3.4/dist-packages/libarchive/ffi.py", line 97, > in <module> > errno = ffi('errno', [c_archive_p], c_int) > File "/usr/local/lib/python3.4/dist-packages/libarchive/ffi.py", line 84, > in ffi > f = getattr(libarchive, 'archive_'+name) > File "/usr/lib/python3.4/ctypes/__init__.py", line 364, in __getattr__ > func = self.__getitem__(name) > File "/usr/lib/python3.4/ctypes/__init__.py", line 369, in __getitem__ > func = self._FuncPtr((name_or_ordinal, self)) > AttributeError: /usr/bin/python3: undefined symbol: archive_errno > > On a Ubuntu 14.04.5 non-headless diffoscope is working without problems. I managed to reproduce the issue also on a minimal debian unstable (in a chroot, attached the log) > Do I need to install some other packages or diffoscope isn't supported, > yet, on a headless machine ? doesn't really make sense that "isn't supported" :) we run it on jenkins.debian.net, that's definitely headless. probably some dependency is not specified, maybe some dependency that is usually pulled in by some other package. Filing a bug to the Debian BTS for easier tracking with this email > Thank you and best regards, > Mihai Stefan thank you for reporting! -- regards, Mattia Rizzolo GPG Key: 66AE 2B4A FCCF 3F52 DA18 4D18 4B04 3FCD B944 4540 .''`. more about me: https://mapreri.org : :' : Launchpad user: https://launchpad.net/~mapreri `. `'` Debian QA page: https://qa.debian.org/developer.php?login=mattia `-
mattia@chase ~ % pbuilder l
[sudo] password for mattia:
D: cmdline: login
I: Building the build Environment
I: extracting base tarball [/home/mattia/pbuilder/unstable-amd64-base.tgz]
I: copying local configuration
I: mounting /proc filesystem
I: mounting /sys filesystem
I: mounting /run/shm filesystem
I: mounting /dev/pts filesystem
I: Mounting /home/mattia/pbuilder/cache/ccache
I: Mounting /home/mattia/pbuilder/repository
I: Mounting /srv/mirror/debian
I: policy-rc.d already exists
I: using eatmydata during job
D: no hooks of type H found -- ignoring
I: entering the shell
I: File extracted to: /home/mattia/pbuilder/build/5859
D: no hooks of type F found -- ignoring
root@chase:/# apt install python3-pip
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following additional packages will be installed:
ca-certificates dh-python libexpat1 libmpdec2 libpython3-stdlib
libpython3.5-minimal libpython3.5-stdlib libreadline6 libsqlite3-0 libssl1.0.2
mime-support openssl
python-pip-whl python3 python3-minimal python3.5 python3.5-minimal
readline-common
Suggested packages:
python3-doc python3-tk python3-venv python3.5-venv python3.5-doc
binfmt-support readline-doc
Recommended packages:
file python3-dev python3-setuptools python3-wheel
The following NEW packages will be installed:
ca-certificates dh-python libexpat1 libmpdec2 libpython3-stdlib
libpython3.5-minimal libpython3.5-stdlib libreadline6 libsqlite3-0 libssl1.0.2
mime-support openssl
python-pip-whl python3 python3-minimal python3-pip python3.5
python3.5-minimal readline-common
0 upgraded, 19 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/9178 kB of archives.
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Do you want to continue? [Y/n]
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Get:19 file:/srv/mirror/debian unstable/main amd64 python3-pip all 8.1.2-2 [136
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Preconfiguring packages ...
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Updating certificates in /etc/ssl/certs...
173 added, 0 removed; done.
Running hooks in /etc/ca-certificates/update.d...
done.
root@chase:/# pip3 install diffoscope
Collecting diffoscope
Downloading diffoscope-61.tar.gz (474kB)
100% |################################| 481kB 341kB/s
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 1, in <module>
ImportError: No module named 'setuptools'
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in
/tmp/pip-build-7zta8g24/diffoscope/
root@chase:/# apt install python3-setuptools
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following additional packages will be installed:
python3-pkg-resources
Suggested packages:
python-setuptools-doc
The following NEW packages will be installed:
python3-pkg-resources python3-setuptools
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/267 kB of archives.
After this operation, 1015 kB of additional disk space will be used.
Do you want to continue? [Y/n]
Get:1 file:/srv/mirror/debian unstable/main amd64 python3-pkg-resources all
28.0.0-1 [134 kB]
Get:2 file:/srv/mirror/debian unstable/main amd64 python3-setuptools all
28.0.0-1 [133 kB]
Selecting previously unselected package python3-pkg-resources.
(Reading database ... 12956 files and directories currently installed.)
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Setting up python3-setuptools (28.0.0-1) ...
root@chase:/# pip3 install diffoscope
Collecting diffoscope
Using cached diffoscope-61.tar.gz
Collecting python-magic (from diffoscope)
Downloading python-magic-0.4.12.tar.gz
Collecting libarchive-c (from diffoscope)
Downloading libarchive_c-2.5-py2.py3-none-any.whl
Building wheels for collected packages: diffoscope, python-magic
Running setup.py bdist_wheel for diffoscope ... error
Complete output from command /usr/bin/python3 -u -c "import setuptools,
tokenize;__file__='/tmp/pip-build-40kc07nj/diffoscope/setup.py';exec(compile(getattr(tokenize,
'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))"
bdist_wheel -d /tmp/tmpxbmmub0rpip-wheel- --python-tag cp35:
usage: -c [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
or: -c --help [cmd1 cmd2 ...]
or: -c --help-commands
or: -c cmd --help
error: invalid command 'bdist_wheel'
----------------------------------------
Failed building wheel for diffoscope
Running setup.py clean for diffoscope
Running setup.py bdist_wheel for python-magic ... error
Complete output from command /usr/bin/python3 -u -c "import setuptools,
tokenize;__file__='/tmp/pip-build-40kc07nj/python-magic/setup.py';exec(compile(getattr(tokenize,
'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))"
bdist_wheel -d /tmp/tmpok0rj5ykpip-wheel- --python-tag cp35:
usage: -c [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
or: -c --help [cmd1 cmd2 ...]
or: -c --help-commands
or: -c cmd --help
error: invalid command 'bdist_wheel'
----------------------------------------
Failed building wheel for python-magic
Running setup.py clean for python-magic
Failed to build diffoscope python-magic
Installing collected packages: python-magic, libarchive-c, diffoscope
Running setup.py install for python-magic ... done
Running setup.py install for diffoscope ... done
Successfully installed diffoscope-61 libarchive-c-2.5 python-magic-0.4.12
root@chase:/# apt install python3-magic
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following additional packages will be installed:
libmagic-mgc libmagic1
Suggested packages:
file
The following NEW packages will be installed:
libmagic-mgc libmagic1 python3-magic
0 upgraded, 3 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/367 kB of archives.
After this operation, 4634 kB of additional disk space will be used.
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Get:1 file:/srv/mirror/debian unstable/main amd64 libmagic-mgc amd64 1:5.28-4
[210 kB]
Get:2 file:/srv/mirror/debian unstable/main amd64 libmagic1 amd64 1:5.28-4 [109
kB]
Get:3 file:/srv/mirror/debian unstable/main amd64 python3-magic all 1:5.28-4
[47.2 kB]
Selecting previously unselected package libmagic-mgc.
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root@chase:/# pip3 install diffoscope
Requirement already satisfied (use --upgrade to upgrade): diffoscope in
/usr/local/lib/python3.5/dist-packages
Requirement already satisfied (use --upgrade to upgrade): python-magic in
/usr/local/lib/python3.5/dist-packages (from diffoscope)
Requirement already satisfied (use --upgrade to upgrade): libarchive-c in
/usr/local/lib/python3.5/dist-packages (from diffoscope)
root@chase:/# pip3 install --upgrade diffoscope
Requirement already up-to-date: diffoscope in
/usr/local/lib/python3.5/dist-packages
Requirement already up-to-date: python-magic in
/usr/local/lib/python3.5/dist-packages (from diffoscope)
Requirement already up-to-date: libarchive-c in
/usr/local/lib/python3.5/dist-packages (from diffoscope)
root@chase:/# touch a b
root@chase:/# diffoscope a b
Traceback (most recent call last):
File "/usr/local/bin/diffoscope", line 11, in <module>
load_entry_point('diffoscope==61', 'console_scripts', 'diffoscope')()
File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 567, in
load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2604,
in load_entry_point
return ep.load()
File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2264,
in load
return self.resolve()
File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2270,
in resolve
module = __import__(self.module_name, fromlist=['__name__'], level=0)
File "/usr/local/lib/python3.5/dist-packages/diffoscope/main.py", line 31, in
<module>
import diffoscope.comparators
File
"/usr/local/lib/python3.5/dist-packages/diffoscope/comparators/__init__.py",
line 193, in <module>
FILE_CLASSES = import_comparators(COMPARATORS)
File
"/usr/local/lib/python3.5/dist-packages/diffoscope/comparators/__init__.py",
line 99, in import_comparators
'diffoscope.comparators.{}'.format(package)
File "/usr/lib/python3.5/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "/usr/local/lib/python3.5/dist-packages/diffoscope/comparators/deb.py",
line 24, in <module>
from diffoscope.comparators.tar import TarContainer
File "/usr/local/lib/python3.5/dist-packages/diffoscope/comparators/tar.py",
line 24, in <module>
from diffoscope.comparators.libarchive import LibarchiveContainer, \
File
"/usr/local/lib/python3.5/dist-packages/diffoscope/comparators/libarchive.py",
line 24, in <module>
import libarchive
File "/usr/local/lib/python3.5/dist-packages/libarchive/__init__.py", line 1,
in <module>
from .entry import ArchiveEntry
File "/usr/local/lib/python3.5/dist-packages/libarchive/entry.py", line 6, in
<module>
from . import ffi
File "/usr/local/lib/python3.5/dist-packages/libarchive/ffi.py", line 97, in
<module>
errno = ffi('errno', [c_archive_p], c_int)
File "/usr/local/lib/python3.5/dist-packages/libarchive/ffi.py", line 84, in
ffi
f = getattr(libarchive, 'archive_'+name)
File "/usr/lib/python3.5/ctypes/__init__.py", line 360, in __getattr__
func = self.__getitem__(name)
File "/usr/lib/python3.5/ctypes/__init__.py", line 365, in __getitem__
func = self._FuncPtr((name_or_ordinal, self))
AttributeError: /usr/bin/python3: undefined symbol: archive_errno
root@chase:/#
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