python3Packages.zope_schema fails to build on current master

[fadenb]

Issue description

Test fails

patching script interpreter paths in /nix/store/kklkplv7scdbxiflf92ddani5x2dsh6f-python3.5-zope.schema-4.4.2
running install tests
running test
running egg_info
writing src/zope.schema.egg-info/PKG-INFO
writing namespace_packages to src/zope.schema.egg-info/namespace_packages.txt
writing top-level names to src/zope.schema.egg-info/top_level.txt
writing requirements to src/zope.schema.egg-info/requires.txt
writing dependency_links to src/zope.schema.egg-info/dependency_links.txt
reading manifest file 'src/zope.schema.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
warning: no previously-included files matching '*.dll' found anywhere in distribution
warning: no previously-included files matching '*.pyc' found anywhere in distribution
warning: no previously-included files matching '*.pyo' found anywhere in distribution
warning: no previously-included files matching '*.so' found anywhere in distribution
writing manifest file 'src/zope.schema.egg-info/SOURCES.txt'
running build_ext
Traceback (most recent call last):
  File "nix_run_setup.py", line 8, in <module>
    exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\\r\\n', '\\n'), __file__, 'exec'))
  File "setup.py", line 121, in <module>
    'testing': TESTS_REQUIRE + ['nose', 'coverage'],
  File "/nix/store/a5pfc3665h6h2nfshqgphk4wc1rywcxy-python3-3.5.2/lib/python3.5/distutils/core.py", line 148, in setup
    dist.run_commands()
  File "/nix/store/a5pfc3665h6h2nfshqgphk4wc1rywcxy-python3-3.5.2/lib/python3.5/distutils/dist.py", line 955, in run_commands
    self.run_command(cmd)
  File "/nix/store/a5pfc3665h6h2nfshqgphk4wc1rywcxy-python3-3.5.2/lib/python3.5/distutils/dist.py", line 974, in run_command
    cmd_obj.run()
  File "/nix/store/jqlizmc0nib54474mk40vlfs51p184vp-python3.5-bootstrapped-pip-9.0.1/lib/python3.5/site-packages/setuptools/command/test.py", line 210, in run
    self.run_tests()
  File "/nix/store/jqlizmc0nib54474mk40vlfs51p184vp-python3.5-bootstrapped-pip-9.0.1/lib/python3.5/site-packages/setuptools/command/test.py", line 231, in run_tests
    testRunner=self._resolve_as_ep(self.test_runner),
  File "/nix/store/a5pfc3665h6h2nfshqgphk4wc1rywcxy-python3-3.5.2/lib/python3.5/unittest/main.py", line 93, in __init__
    self.parseArgs(argv)
  File "/nix/store/a5pfc3665h6h2nfshqgphk4wc1rywcxy-python3-3.5.2/lib/python3.5/unittest/main.py", line 140, in parseArgs
    self.createTests()
  File "/nix/store/a5pfc3665h6h2nfshqgphk4wc1rywcxy-python3-3.5.2/lib/python3.5/unittest/main.py", line 147, in createTests
    self.module)
  File "/nix/store/a5pfc3665h6h2nfshqgphk4wc1rywcxy-python3-3.5.2/lib/python3.5/unittest/loader.py", line 219, in loadTestsFromNames
    suites = [self.loadTestsFromName(name, module) for name in names]
  File "/nix/store/a5pfc3665h6h2nfshqgphk4wc1rywcxy-python3-3.5.2/lib/python3.5/unittest/loader.py", line 219, in <listcomp>
    suites = [self.loadTestsFromName(name, module) for name in names]
  File "/nix/store/a5pfc3665h6h2nfshqgphk4wc1rywcxy-python3-3.5.2/lib/python3.5/unittest/loader.py", line 204, in loadTestsFromName
    test = obj()
  File "setup.py", line 59, in alltests
    {}, {}, ['*'])
  File "/tmp/nix-build-python3.5-zope.schema-4.4.2.drv-0/zope.schema-4.4.2/src/zope/schema/__init__.py", line 17, in <module>
    from zope.schema._field import ASCII
  File "/tmp/nix-build-python3.5-zope.schema-4.4.2.drv-0/zope.schema-4.4.2/src/zope/schema/_field.py", line 26, in <module>
    from zope.event import notify
ImportError: No module named 'zope.event'
builder for ‘/nix/store/xwvj6xjr094xzj3z7b69d0ynvn7296s9-python3.5-zope.schema-4.4.2.drv’ failed with exit code 1
error: build of ‘/nix/store/xwvj6xjr094xzj3z7b69d0ynvn7296s9-python3.5-zope.schema-4.4.2.drv’ failed

Steps to reproduce

nix-build '<nixpkgs>' --option build-use-chroot true -A python3Packages.zope_schema

After a quick git bisect the issue appears with the following commit: d83d2ba ( @FRidh )

Technical details

• System: 17.03.git.755fadd (Gorilla)
• Nix version: nix-env (Nix) 1.11.2

[FRidh]

cc maintainer @cillianderoiste
The module actually works, it just can't find the module during the checkPhase.
This is likely an issue for upstream, either setuptools, or zope.schema.

[FRidh]

I've disabled the tests for now in 7d44426.

[FRidh]

zope_configuration fails as well now. It seems to be a namespace package.

[FRidh]

It is a setuptools issue as can be read in pypa/setuptools#870. The issue hasn't been properly fixed yet.

[matthewbauer]

zope_scheme is fixed in current nixpkgs-unstable.