py-astropy @1.3: Symbol not found: _eraEceq06

[rjderosa (Robert De Rosa)]

Some functionality of astropy appears to be broken in the recently posted 1.3 release, both in python2.7 and python3.4. An easy way to reproduce this bug is to run astropy.test().

I tried reinstalling the packages (with and without the -s option), and got the same error.

Output from 2.7:

Python 2.7.13 (default, Dec 19 2016, 14:41:31) 
[GCC 4.2.1 Compatible Apple LLVM 8.0.0 (clang-800.0.42.1)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import astropy
>>> astropy.test()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/astropy/utils/decorators.py", line 860, in test
    func = make_function_with_signature(func, name=name, **wrapped_args)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/astropy/tests/runner.py", line 205, in test
    return runner.run_tests(**kwargs)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/astropy/tests/runner.py", line 496, in run_tests
    from ..table import Table  # pylint: disable=W0611
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/astropy/table/__init__.py", line 43, in <module>
    from .column import Column, MaskedColumn
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/astropy/table/column.py", line 20, in <module>
    from . import groups
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/astropy/table/groups.py", line 11, in <module>
    from .index import get_index
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/astropy/table/index.py", line 42, in <module>
    from ..time import Time
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/astropy/time/__init__.py", line 2, in <module>
    from .formats import *
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/astropy/time/formats.py", line 15, in <module>
    from .. import _erfa as erfa
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/astropy/_erfa/__init__.py", line 4, in <module>
    from .core import *
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/astropy/_erfa/core.py", line 43, in <module>
    from . import _core
ImportError: dlopen(/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/astropy/_erfa/_core.so, 2): Symbol not found: _eraEceq06
  Referenced from: /opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/astropy/_erfa/_core.so
  Expected in: flat namespace
 in /opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/astropy/_erfa/_core.so
>>> 

Output from 3.4:

Python 3.4.5 (default, Dec 19 2016, 15:01:39) 
[GCC 4.2.1 Compatible Apple LLVM 8.0.0 (clang-800.0.42.1)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import astropy
>>> astropy.test()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/astropy/utils/decorators.py", line 860, in test
    func = make_function_with_signature(func, name=name, **wrapped_args)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/astropy/tests/runner.py", line 205, in test
    return runner.run_tests(**kwargs)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/astropy/tests/runner.py", line 496, in run_tests
    from ..table import Table  # pylint: disable=W0611
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/astropy/table/__init__.py", line 43, in <module>
    from .column import Column, MaskedColumn
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/astropy/table/column.py", line 20, in <module>
    from . import groups
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/astropy/table/groups.py", line 11, in <module>
    from .index import get_index
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/astropy/table/index.py", line 42, in <module>
    from ..time import Time
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/astropy/time/__init__.py", line 2, in <module>
    from .formats import *
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/astropy/time/formats.py", line 15, in <module>
    from .. import _erfa as erfa
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/astropy/_erfa/__init__.py", line 4, in <module>
    from .core import *
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/astropy/_erfa/core.py", line 43, in <module>
    from . import _core
ImportError: dlopen(/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/astropy/_erfa/_core.so, 2): Symbol not found: _eraEceq06
  Referenced from: /opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/astropy/_erfa/_core.so
  Expected in: flat namespace
 in /opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/astropy/_erfa/_core.so
>>> 

[Schamschula (Marius Schamschula)]

In 62f75861/macports-ports:

erfa: update to version 1.3.0

Closes: #53203