[Cython] Cython 0.17 beta 1 released

Yaroslav Halchenko lists at onerussian.com
Wed Jul 25 18:50:55 CEST 2012 

Congrats on the beta-release!  While testing an updated debian package
for cython I have ran into failures with Python 3.2.3 (default, Jul 13 2012,
21:02:37) [GCC 4.7.1] (complete log:
http://neuro.debian.net/_files/_buildlogs/cython/0.17~beta1/cython_0.17~beta1-1_amd64.build)

anything familiar? (I see PY3 fix bf7981fb37b19f08a331c704df8bf25d3b299be5 but
it doesn't look relevant for this one, or am I wrong?)

======================================================================
ERROR: test_globals (Cython.Build.Tests.TestInline.TestInline)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/tmp/buildd/cython-0.17~beta1/build/work-dir/Cy3/Cython/Build/Tests/TestInline.py", line 41, in test_globals
    self.assertEquals(inline("return global_value + 1", **self.test_kwds), global_value + 1)
  File "/tmp/buildd/cython-0.17~beta1/build/work-dir/Cy3/Cython/Shadow.py", line 38, in inline
    return cython_inline(f, *args, **kwds)
  File "/tmp/buildd/cython-0.17~beta1/build/work-dir/Cy3/Cython/Build/Inline.py", line 194, in cython_inline
    module = imp.load_dynamic(module_name, module_path)
ImportError: /tmp/cython_inline_zo_0tz/_cython_inline_d0fe156ce72658e73c2b9a9438fd8d6a.cpython-32mu-x86_64-linux-gnu.so: cannot open shared object file: No such file or directory

======================================================================
ERROR: test_locals (Cython.Build.Tests.TestInline.TestInline)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/tmp/buildd/cython-0.17~beta1/build/work-dir/Cy3/Cython/Build/Tests/TestInline.py", line 38, in test_locals
    self.assertEquals(inline("return a+b", **self.test_kwds), 3)
  File "/tmp/buildd/cython-0.17~beta1/build/work-dir/Cy3/Cython/Shadow.py", line 38, in inline
    return cython_inline(f, *args, **kwds)
  File "/tmp/buildd/cython-0.17~beta1/build/work-dir/Cy3/Cython/Build/Inline.py", line 194, in cython_inline
    module = imp.load_dynamic(module_name, module_path)
ImportError: /tmp/cython_inline_iktjoo/_cython_inline_6d5c007586530fac3ff8084f3b2d9acd.cpython-32mu-x86_64-linux-gnu.so: cannot open shared object file: No such file or directory

======================================================================
ERROR: test_numpy (Cython.Build.Tests.TestInline.TestInline)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/tmp/buildd/cython-0.17~beta1/build/work-dir/Cy3/Cython/Build/Tests/TestInline.py", line 59, in test_numpy
    self.assertEquals(inline("return a[0,0]", a=a, **self.test_kwds), 10.0)
  File "/tmp/buildd/cython-0.17~beta1/build/work-dir/Cy3/Cython/Shadow.py", line 38, in inline
    return cython_inline(f, *args, **kwds)
  File "/tmp/buildd/cython-0.17~beta1/build/work-dir/Cy3/Cython/Build/Inline.py", line 194, in cython_inline
    module = imp.load_dynamic(module_name, module_path)
ImportError: /tmp/cython_inline_ahyyvg/_cython_inline_18c0c6f9842ba6f5ea13e83da4d74e83.cpython-32mu-x86_64-linux-gnu.so: cannot open shared object file: No such file or directory

======================================================================
ERROR: test_pure (Cython.Build.Tests.TestInline.TestInline)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/tmp/buildd/cython-0.17~beta1/build/work-dir/Cy3/Cython/Build/Tests/TestInline.py", line 49, in test_pure
    """, a=3)
  File "/tmp/buildd/cython-0.17~beta1/build/work-dir/Cy3/Cython/Shadow.py", line 38, in inline
    return cython_inline(f, *args, **kwds)
  File "/tmp/buildd/cython-0.17~beta1/build/work-dir/Cy3/Cython/Build/Inline.py", line 194, in cython_inline
    module = imp.load_dynamic(module_name, module_path)
ImportError: /tmp/buildd/cython-0.17~beta1/build/.cython/inline/_cython_inline_52bec2971518a5e2af15359227f2254e.cpython-32mu-x86_64-linux-gnu.so: cannot open shared object file: No such file or directory

======================================================================
ERROR: test_simple (Cython.Build.Tests.TestInline.TestInline)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/tmp/buildd/cython-0.17~beta1/build/work-dir/Cy3/Cython/Build/Tests/TestInline.py", line 27, in test_simple
    self.assertEquals(inline("return 1+2", **self.test_kwds), 3)
  File "/tmp/buildd/cython-0.17~beta1/build/work-dir/Cy3/Cython/Shadow.py", line 38, in inline
    return cython_inline(f, *args, **kwds)
  File "/tmp/buildd/cython-0.17~beta1/build/work-dir/Cy3/Cython/Build/Inline.py", line 194, in cython_inline
    module = imp.load_dynamic(module_name, module_path)
ImportError: /tmp/cython_inline_g42y8n/_cython_inline_2fcb515f029908306e961b3837311541.cpython-32mu-x86_64-linux-gnu.so: cannot open shared object file: No such file or directory

======================================================================
ERROR: test_types (Cython.Build.Tests.TestInline.TestInline)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/tmp/buildd/cython-0.17~beta1/build/work-dir/Cy3/Cython/Build/Tests/TestInline.py", line 33, in test_types
    """, a=1.0, b=[], **self.test_kwds), ('double', 'list object'))
  File "/tmp/buildd/cython-0.17~beta1/build/work-dir/Cy3/Cython/Shadow.py", line 38, in inline
    return cython_inline(f, *args, **kwds)
  File "/tmp/buildd/cython-0.17~beta1/build/work-dir/Cy3/Cython/Build/Inline.py", line 194, in cython_inline
    module = imp.load_dynamic(module_name, module_path)
ImportError: /tmp/cython_inline_k09hl9/_cython_inline_a109c4f12b08057a17f76ac1d72d5de0.cpython-32mu-x86_64-linux-gnu.so: cannot open shared object file: No such file or directory

----------------------------------------------------------------------
Ran 6706 tests in 1703.655s

FAILED (errors=6)


On Mon, 23 Jul 2012, Stefan Behnel wrote:

> Hello everyone,

> on behalf of the Cython project team, I'm proud to announce the release of
> our first beta of Cython 0.17. This is another major step forward in the
> development of the language that will make life easier for a lot of users,
> rounds up some rough edges of the compiler and adds (preliminary) support
> for CPython 3.3 and PyPy.

> Download: http://cython.org/release/Cython-0.17.beta1.tar.gz

> Release notes: http://wiki.cython.org/ReleaseNotes-0.17

> Documentation: http://docs.cython.org/


> Major features of this release include:

> * vastly improved integration with the C++ STL containers

>   http://docs.cython.org/src/userguide/wrapping_CPlusPlus.html#standard-library

>   http://docs.cython.org/src/tutorial/strings.html#c-strings

> * "yield from" delegation between generators (PEP 380)

>   http://www.python.org/dev/peps/pep-0380/

> * alpha quality support for PyPy (via cpyext)

>   http://docs.cython.org/src/tutorial/pypy.html


> Several other features and improvements are listed in the release notes:

>   http://wiki.cython.org/ReleaseNotes-0.17


> I'm expecting at least one release candidate to follow on this beta
> version, and a final release in early August. Please give this beta release
> as much testing as you can, so that we can quickly advance towards the
> final release.


> Have fun,

> Stefan
> _______________________________________________
> cython-devel mailing list
> cython-devel at python.org
> http://mail.python.org/mailman/listinfo/cython-devel


-- 
Yaroslav O. Halchenko
Postdoctoral Fellow,   Department of Psychological and Brain Sciences
Dartmouth College, 419 Moore Hall, Hinman Box 6207, Hanover, NH 03755
Phone: +1 (603) 646-9834                       Fax: +1 (603) 646-1419
WWW:   http://www.linkedin.com/in/yarik

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