Doesn't works with PyPy 1.7 / Mac OS X 10.6.8

[giampaolo]

From alexey.p...@qik.com on December 21, 2011 16:13:09

1. Install psutil
2. import psutil

  File "/Users/aleksi/Code/x/y.py", line 8, in <module>
    import psutil
  File "/Users/aleksi/Code/x/env_pypy/site-packages/psutil/__init__.py", line 
77, in <module>
    import psutil._psosx as _psplatform
  File "/Users/aleksi/Code/x/env_pypy/site-packages/psutil/_psosx.py", line 14, 
in <module>
    import _psutil_osx
exceptions.ImportError: unable to load extension module 
'/Users/aleksi/Code/x/env_pypy/site-packages/_psutil_osx.pypy-17.so': 
dlopen(/Users/aleksi/Code/x/env_pypy/site-packages/_psutil_osx.pypy-17.so, 6): 
Symbol not found: _PyExc_OSError
  Referenced from: 
/Users/aleksi/Code/x/env_pypy/site-packages/_psutil_osx.pypy-17.so
  Expected in: flat namespace
 in /Users/aleksi/Code/x/env_pypy/site-packages/_psutil_osx.pypy-17.so

PyPy 1.7.0, 64bit, built with GCC 4.0.1
Mac OS X 10.6.8, 32bit kernel loaded
_psutil_osx.pypy-17.so - 64bit.

Original issue: http://code.google.com/p/psutil/issues/detail?id=239

[giampaolo]

From alexey.p...@qik.com on December 21, 2011 07:15:02

psutil version 0.4.1.

[giampaolo]

From g.rodola on December 21, 2011 09:36:38

> Symbol not found: _PyExc_OSError

I saw similar errors on systems where python headers weren't installed (e.g. on 
ubuntu you get them with "sudo apt-get install python-dev").
Are you able to compile with cPython?
Have you tried to delete "build" directory before installing?
That often causes troubles when the source is compiled/installed for different 
python versions.

[giampaolo]

From alexey.p...@qik.com on December 21, 2011 23:41:54

> I saw similar errors on systems where python headers weren't installed (e.g. 
on ubuntu you get them with "sudo apt-get install python-dev").

I use PyPy from official site, headers are in place. Also, it should prevent 
compiling, not importing, right?

> Are you able to compile with cPython?

Yes, it works great with CPython 2.7.2.

> Have you tried to delete "build" directory before installing?

In fact I use virtualenv, so I doesn't have build directory.


I noticed something strange:

otool -L /Users/aleksi/Code/x/env_pypy/site-packages/_psutil_osx.pypy-17.so
/Users/aleksi/Code/x/env_pypy/site-packages/_psutil_osx.pypy-17.so:
    build/lib.macosx-10.6-x86_64-2.7/_psutil_osx.pypy-17.so (compatibility version 
0.0.0, current version 0.0.0)
    /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation 
(compatibility version 150.0.0, current version 550.44.0)
    /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit (compatibility 
version 1.0.0, current version 275.0.0)
    /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 125.2.11)

It depends on file in build directory, which is removed during pip's clean up step.

[giampaolo]

From g.rodola on December 22, 2011 09:26:44

Try not to use virtualenv and make sure 'pypy -c "import psutil"' raises 
ImportError, then try to reinstall.

[giampaolo]

From alexey.p...@qik.com on December 23, 2011 05:36:27

Same error.

Traceback (most recent call last):
  File "<console>", line 1, in <module>
  File "/usr/local/Cellar/pypy/1.7/site-packages/psutil/__init__.py", line 77, 
in <module>
    import psutil._psosx as _psplatform
  File "/usr/local/Cellar/pypy/1.7/site-packages/psutil/_psosx.py", line 14, in <module>
    import _psutil_osx
ImportError: unable to load extension module 
'/usr/local/Cellar/pypy/1.7/site-packages/_psutil_osx.pypy-17.so': 
dlopen(/usr/local/Cellar/pypy/1.7/site-packages/_psutil_osx.pypy-17.so, 6): 
Symbol not found: _PyExc_OSError
  Referenced from: 
/usr/local/Cellar/pypy/1.7/site-packages/_psutil_osx.pypy-17.so
  Expected in: flat namespace
 in /usr/local/Cellar/pypy/1.7/site-packages/_psutil_osx.pypy-17.so

[giampaolo]

From g.rodola on December 23, 2011 05:50:49

I have no clue, sorry. FWICT, it works on linux + pypy 1.7.
It looks like something related with the system configuration (missing 
headers?) so maybe you can try to ask on pypy ml.

[giampaolo]

From g.rodola on March 06, 2012 04:37:51

Closing this out.

Status: Invalid

[giampaolo]

From alexey.p...@gmail.com on March 06, 2012 04:43:08

It's valid, in fact. But I did not find a solution.

[giampaolo]

From g.rodola on March 06, 2012 04:49:25

Have you tried to ask on pypy forums?

[giampaolo]

From alexey.p...@gmail.com on March 06, 2012 04:53:16

In IRC only, without luck.
We use Mac for development only, so we did a stub for tests.