[Bug 1898418] [NEW] imagehash python library won't install due to libffi dependency

Adam Smith 1898418 at bugs.launchpad.net
Sun Oct 4 08:18:28 UTC 2020 

Public bug reported:

Steps to reproduce:


pip3 install imagehash


Standard output:


   ERROR: Command errored out with exit status 1:
     command: /home/adam/.pyenv/versions/3.7.2/bin/python3.7 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-utmdqduu/imagehash/setup.py'"'"'; __file__='"'"'/tmp/pip-install-utmdqduu/imagehash/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-aak1sa__
         cwd: /tmp/pip-install-utmdqduu/imagehash/
    Complete output (11 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/setuptools/__init__.py", line 18, in <module>
        from setuptools.dist import Distribution, Feature
      File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/setuptools/dist.py", line 31, in <module>
        from setuptools import windows_support
      File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/setuptools/windows_support.py", line 2, in <module>
        import ctypes
      File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/ctypes/__init__.py", line 7, in <module>
        from _ctypes import Union, Structure, Array
    ImportError: libffi.so.7: cannot open shared object file: No such file or directory
    ----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.


Logfile

2020-10-04T10:17:33,752 Collecting imagehash
2020-10-04T10:17:33,753   Created temporary directory: /tmp/pip-unpack-nj1u3xsb
2020-10-04T10:17:33,755   Using cached ImageHash-4.1.0.tar.gz (291 kB)
2020-10-04T10:17:33,764   Added imagehash from https://files.pythonhosted.org/packages/1a/5d/cc81830be3c4705a46cdbca74439b67f1017881383ba0127c41c4cecb7b3/ImageHash-4.1.0.tar.gz#sha256=978e25d3df66ae8fa4fb24542e46cea6d0724f02c0c760b2de4931a54d5c7482 to build tracker '/tmp/pip-req-tracker-jayrgcrc'
2020-10-04T10:17:33,764     Running setup.py (path:/tmp/pip-install-khjz0dgm/imagehash/setup.py) egg_info for package imagehash
2020-10-04T10:17:33,764     Created temporary directory: /tmp/pip-pip-egg-info-59aoxqk7
2020-10-04T10:17:33,765     Running command python setup.py egg_info
2020-10-04T10:17:33,848     Traceback (most recent call last):
2020-10-04T10:17:33,848       File "<string>", line 1, in <module>
2020-10-04T10:17:33,848       File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/setuptools/__init__.py", line 18, in <module>
2020-10-04T10:17:33,848         from setuptools.dist import Distribution, Feature
2020-10-04T10:17:33,848       File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/setuptools/dist.py", line 31, in <module>
2020-10-04T10:17:33,848         from setuptools import windows_support
2020-10-04T10:17:33,848       File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/setuptools/windows_support.py", line 2, in <module>
2020-10-04T10:17:33,849         import ctypes
2020-10-04T10:17:33,849       File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/ctypes/__init__.py", line 7, in <module>
2020-10-04T10:17:33,849         from _ctypes import Union, Structure, Array
2020-10-04T10:17:33,849     ImportError: libffi.so.7: cannot open shared object file: No such file or directory
2020-10-04T10:17:33,855 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-10-04T10:17:33,855 Exception information:
2020-10-04T10:17:33,855 Traceback (most recent call last):
2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 228, in _main
2020-10-04T10:17:33,855     status = self.run(options, args)
2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-10-04T10:17:33,855     return func(self, options, args)
2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/commands/install.py", line 324, in run
2020-10-04T10:17:33,855     reqs, check_supported_wheels=not options.target_dir
2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2020-10-04T10:17:33,855     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-10-04T10:17:33,855     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/resolution/legacy/resolver.py", line 340, in _get_abstract_dist_for
2020-10-04T10:17:33,855     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-10-04T10:17:33,855     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/resolution/legacy/resolver.py", line 340, in _get_abstract_dist_for
2020-10-04T10:17:33,855     abstract_dist = self.preparer.prepare_linked_requirement(req)
2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 483, in prepare_linked_requirement
2020-10-04T10:17:33,855     req, self.req_tracker, self.finder, self.build_isolation,
2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 91, in _get_prepared_distribution
2020-10-04T10:17:33,855     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata
2020-10-04T10:17:33,855     self.req.prepare_metadata()
2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 555, in prepare_metadata
2020-10-04T10:17:33,855     self.metadata_directory = self._generate_metadata()
2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 535, in _generate_metadata
2020-10-04T10:17:33,855     details=self.name or "from {}".format(self.link)
2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 73, in generate_metadata
2020-10-04T10:17:33,855     command_desc='python setup.py egg_info',
2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/utils/subprocess.py", line 242, in call_subprocess
2020-10-04T10:17:33,855     raise InstallationError(exc_msg)
2020-10-04T10:17:33,855 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-10-04T10:17:33,863 Removed imagehash from https://files.pythonhosted.org/packages/1a/5d/cc81830be3c4705a46cdbca74439b67f1017881383ba0127c41c4cecb7b3/ImageHash-4.1.0.tar.gz#sha256=978e25d3df66ae8fa4fb24542e46cea6d0724f02c0c760b2de4931a54d5c7482 from build tracker '/tmp/pip-req-tracker-jayrgcrc'
2020-10-04T10:17:33,863 Removed build tracker: '/tmp/pip-req-tracker-jayrgcrc'

** Affects: systemd (Ubuntu)
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1898418

Title:
  imagehash python library won't install due to libffi dependency

Status in systemd package in Ubuntu:
  New

Bug description:
  Steps to reproduce:

  
  pip3 install imagehash

  
  Standard output:

  
     ERROR: Command errored out with exit status 1:
       command: /home/adam/.pyenv/versions/3.7.2/bin/python3.7 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-utmdqduu/imagehash/setup.py'"'"'; __file__='"'"'/tmp/pip-install-utmdqduu/imagehash/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-aak1sa__
           cwd: /tmp/pip-install-utmdqduu/imagehash/
      Complete output (11 lines):
      Traceback (most recent call last):
        File "<string>", line 1, in <module>
        File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/setuptools/__init__.py", line 18, in <module>
          from setuptools.dist import Distribution, Feature
        File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/setuptools/dist.py", line 31, in <module>
          from setuptools import windows_support
        File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/setuptools/windows_support.py", line 2, in <module>
          import ctypes
        File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/ctypes/__init__.py", line 7, in <module>
          from _ctypes import Union, Structure, Array
      ImportError: libffi.so.7: cannot open shared object file: No such file or directory
      ----------------------------------------
  ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

  
  Logfile

  2020-10-04T10:17:33,752 Collecting imagehash
  2020-10-04T10:17:33,753   Created temporary directory: /tmp/pip-unpack-nj1u3xsb
  2020-10-04T10:17:33,755   Using cached ImageHash-4.1.0.tar.gz (291 kB)
  2020-10-04T10:17:33,764   Added imagehash from https://files.pythonhosted.org/packages/1a/5d/cc81830be3c4705a46cdbca74439b67f1017881383ba0127c41c4cecb7b3/ImageHash-4.1.0.tar.gz#sha256=978e25d3df66ae8fa4fb24542e46cea6d0724f02c0c760b2de4931a54d5c7482 to build tracker '/tmp/pip-req-tracker-jayrgcrc'
  2020-10-04T10:17:33,764     Running setup.py (path:/tmp/pip-install-khjz0dgm/imagehash/setup.py) egg_info for package imagehash
  2020-10-04T10:17:33,764     Created temporary directory: /tmp/pip-pip-egg-info-59aoxqk7
  2020-10-04T10:17:33,765     Running command python setup.py egg_info
  2020-10-04T10:17:33,848     Traceback (most recent call last):
  2020-10-04T10:17:33,848       File "<string>", line 1, in <module>
  2020-10-04T10:17:33,848       File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/setuptools/__init__.py", line 18, in <module>
  2020-10-04T10:17:33,848         from setuptools.dist import Distribution, Feature
  2020-10-04T10:17:33,848       File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/setuptools/dist.py", line 31, in <module>
  2020-10-04T10:17:33,848         from setuptools import windows_support
  2020-10-04T10:17:33,848       File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/setuptools/windows_support.py", line 2, in <module>
  2020-10-04T10:17:33,849         import ctypes
  2020-10-04T10:17:33,849       File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/ctypes/__init__.py", line 7, in <module>
  2020-10-04T10:17:33,849         from _ctypes import Union, Structure, Array
  2020-10-04T10:17:33,849     ImportError: libffi.so.7: cannot open shared object file: No such file or directory
  2020-10-04T10:17:33,855 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  2020-10-04T10:17:33,855 Exception information:
  2020-10-04T10:17:33,855 Traceback (most recent call last):
  2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 228, in _main
  2020-10-04T10:17:33,855     status = self.run(options, args)
  2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
  2020-10-04T10:17:33,855     return func(self, options, args)
  2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/commands/install.py", line 324, in run
  2020-10-04T10:17:33,855     reqs, check_supported_wheels=not options.target_dir
  2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
  2020-10-04T10:17:33,855     discovered_reqs.extend(self._resolve_one(requirement_set, req))
  2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
  2020-10-04T10:17:33,855     abstract_dist = self._get_abstract_dist_for(req_to_install)
  2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/resolution/legacy/resolver.py", line 340, in _get_abstract_dist_for
  2020-10-04T10:17:33,855     discovered_reqs.extend(self._resolve_one(requirement_set, req))
  2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
  2020-10-04T10:17:33,855     abstract_dist = self._get_abstract_dist_for(req_to_install)
  2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/resolution/legacy/resolver.py", line 340, in _get_abstract_dist_for
  2020-10-04T10:17:33,855     abstract_dist = self.preparer.prepare_linked_requirement(req)
  2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 483, in prepare_linked_requirement
  2020-10-04T10:17:33,855     req, self.req_tracker, self.finder, self.build_isolation,
  2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 91, in _get_prepared_distribution
  2020-10-04T10:17:33,855     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
  2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata
  2020-10-04T10:17:33,855     self.req.prepare_metadata()
  2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 555, in prepare_metadata
  2020-10-04T10:17:33,855     self.metadata_directory = self._generate_metadata()
  2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 535, in _generate_metadata
  2020-10-04T10:17:33,855     details=self.name or "from {}".format(self.link)
  2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 73, in generate_metadata
  2020-10-04T10:17:33,855     command_desc='python setup.py egg_info',
  2020-10-04T10:17:33,855   File "/home/adam/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pip/_internal/utils/subprocess.py", line 242, in call_subprocess
  2020-10-04T10:17:33,855     raise InstallationError(exc_msg)
  2020-10-04T10:17:33,855 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  2020-10-04T10:17:33,863 Removed imagehash from https://files.pythonhosted.org/packages/1a/5d/cc81830be3c4705a46cdbca74439b67f1017881383ba0127c41c4cecb7b3/ImageHash-4.1.0.tar.gz#sha256=978e25d3df66ae8fa4fb24542e46cea6d0724f02c0c760b2de4931a54d5c7482 from build tracker '/tmp/pip-req-tracker-jayrgcrc'
  2020-10-04T10:17:33,863 Removed build tracker: '/tmp/pip-req-tracker-jayrgcrc'

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