py2exe to package a distributable executable

[Jonathan Hartley]

Hi all,

I'm trying to package my Python program up into an executable using
py2exe, so that users can run the exe without having to install (or know
anything about) Python.

I'm stumbling over shapely\ctypes_declarations.py, which just isn't
included in the py2exe distribution, causing a runtime error when I
execute my .exe:

IOError: [Errno 2] No such file or directory: 'C:\\Documents and
Settings\\jhartley\\My
Dropbox\\projects\\solescion\\dist\\SoleScion-win-binary-0.2.6-svn\\exe\\library.zip\\shapely\\ctypes_declarations.py'
Traceback (most recent call last):
  File "main.py", line 5, in <module>
  File "solescion\controller\application.pyo", line 6, in <module>
  File "solescion\controller\gameloop.pyo", line 10, in <module>
  File "solescion\controller\graphics.pyo", line 5, in <module>
  File "solescion\geom\svgload\svg_parser.pyo", line 4, in <module>
  File "shapely\geometry\__init__.pyo", line 1, in <module>
  File "shapely\geometry\geo.pyo", line 5, in <module>
  File "shapely\geometry\point.pyo", line 10, in <module>
  File "shapely\geos.pyo", line 56, in <module>
IOError: [Errno 2] No such file or directory: 'C:\\Documents and
Settings\\jhartley\\My
Dropbox\\projects\\solescion\\dist\\SoleScion-win-binary-0.2.6-svn\\exe\\library.zip\\shapely\\ctypes_declarations.py'

I tried manually copying /ctypes_declaration.py/ from Shapely directory
into py2exe's library.zip, but I still get the same error on running,
much to my puzzlement. Presumably I could tweak my /setup.py/ to include
ctypes_declaration.py automatically, (and I will try this) but I don't
see how that will help if the manual copy has had no effect.

Am I doing it very wrong? Does anyone have a recipe or working example
of using Shapely with py2exe?

Sorry if this is covered somewhere, I've been Googling but to no avail.

Shapely is installed in a virtualenv (which is active) and the
libgeos.dll is included in the py2exe executable by adding the following
to my setup.py:

        data_files = [
            ('', ['solescion/lib/geos.dll']),
            ('', ['solescion/lib/libgeos-3-0-0.dll']),
        ],

Thanks for any pointers,

    Jonathan

--
Jonathan Hartley      Made of meat.      http://tartley.com
tartley@...   [phone]   twitter/skype: tartley


_______________________________________________
Community mailing list
Community@...
http://lists.gispython.org/mailman/listinfo/community

[Sean Gillies-2]

Hi Jonathan,

I've no experience with py2exe, but I'm not surprised that the  
declarations are causing you problems. A better way might be to write  
a function, that when passed _lgeos, does the prototyping. We'd then  
call that function instead of eval'ing ctypes_declarations.py. Is a  
working patch along these lines something you might be interested in  
contributing? If so, I'd be happy to push for a Shapely 1.0.13 release.

Cheers,
Sean

On Aug 26, 2009, at 12:35 PM, Jonathan Hartley wrote:

> Hi all,
>
> I'm trying to package my Python program up into an executable using
> py2exe, so that users can run the exe without having to install (or  
> know
> anything about) Python.
>
> I'm stumbling over shapely\ctypes_declarations.py, which just isn't
> included in the py2exe distribution, causing a runtime error when I
> execute my .exe:
>
> IOError: [Errno 2] No such file or directory: 'C:\\Documents and
> Settings\\jhartley\\My
> Dropbox\\projects\\solescion\\dist\\SoleScion-win-binary-0.2.6-svn\
> \exe\\library.zip\\shapely\\ctypes_declarations.py'
> Traceback (most recent call last):
>  File "main.py", line 5, in <module>
>  File "solescion\controller\application.pyo", line 6, in <module>
>  File "solescion\controller\gameloop.pyo", line 10, in <module>
>  File "solescion\controller\graphics.pyo", line 5, in <module>
>  File "solescion\geom\svgload\svg_parser.pyo", line 4, in <module>
>  File "shapely\geometry\__init__.pyo", line 1, in <module>
>  File "shapely\geometry\geo.pyo", line 5, in <module>
>  File "shapely\geometry\point.pyo", line 10, in <module>
>  File "shapely\geos.pyo", line 56, in <module>
> IOError: [Errno 2] No such file or directory: 'C:\\Documents and
> Settings\\jhartley\\My
> Dropbox\\projects\\solescion\\dist\\SoleScion-win-binary-0.2.6-svn\
> \exe\\library.zip\\shapely\\ctypes_declarations.py'
>
> I tried manually copying /ctypes_declaration.py/ from Shapely  
> directory
> into py2exe's library.zip, but I still get the same error on running,
> much to my puzzlement. Presumably I could tweak my /setup.py/ to  
> include
> ctypes_declaration.py automatically, (and I will try this) but I don't
> see how that will help if the manual copy has had no effect.
>
> Am I doing it very wrong? Does anyone have a recipe or working example
> of using Shapely with py2exe?
>
> Sorry if this is covered somewhere, I've been Googling but to no  
> avail.
>
> Shapely is installed in a virtualenv (which is active) and the
> libgeos.dll is included in the py2exe executable by adding the  
> following
> to my setup.py:
>
>        data_files = [
>            ('', ['solescion/lib/geos.dll']),
>            ('', ['solescion/lib/libgeos-3-0-0.dll']),
>        ],
>
> Thanks for any pointers,
>
>    Jonathan
>
> --
> Jonathan Hartley      Made of meat.      http://tartley.com
> tartley@...   [phone]   twitter/skype: tartley
>
>
> _______________________________________________
> Community mailing list
> Community@...
> http://lists.gispython.org/mailman/listinfo/community

--
Sean

_______________________________________________
Community mailing list
Community@...
http://lists.gispython.org/mailman/listinfo/community

[Jonathan Hartley]

Fair enough. I don't know how Shapely works - so I can only vaguely
infer what you mean. However, with that caveat I'll take a look at the
code and get back to the list when I understand enough to have questions.

It crosses my mind that if you are doing what I think you're doing (ie.
manually reading the contents of ctypes_declarations.py and eval'ing it)
then a hackaround solution might be for me to copy
ctypes_declarations.py into my py2exe output without putting it into
library.zip. I'll try that out too.

Thanks,

    Jonathan

Sean Gillies wrote:

> Hi Jonathan,
>
> I've no experience with py2exe, but I'm not surprised that the  
> declarations are causing you problems. A better way might be to write  
> a function, that when passed _lgeos, does the prototyping. We'd then  
> call that function instead of eval'ing ctypes_declarations.py. Is a  
> working patch along these lines something you might be interested in  
> contributing? If so, I'd be happy to push for a Shapely 1.0.13 release.
>
> Cheers,
> Sean
>
> On Aug 26, 2009, at 12:35 PM, Jonathan Hartley wrote:
>
>  
>> Hi all,
>>
>> I'm trying to package my Python program up into an executable using
>> py2exe, so that users can run the exe without having to install (or  
>> know
>> anything about) Python.
>>
>> I'm stumbling over shapely\ctypes_declarations.py, which just isn't
>> included in the py2exe distribution, causing a runtime error when I
>> execute my .exe:
>>
>> IOError: [Errno 2] No such file or directory: 'C:\\Documents and
>> Settings\\jhartley\\My
>> Dropbox\\projects\\solescion\\dist\\SoleScion-win-binary-0.2.6-svn\
>> \exe\\library.zip\\shapely\\ctypes_declarations.py'
>> Traceback (most recent call last):
>>  File "main.py", line 5, in <module>
>>  File "solescion\controller\application.pyo", line 6, in <module>
>>  File "solescion\controller\gameloop.pyo", line 10, in <module>
>>  File "solescion\controller\graphics.pyo", line 5, in <module>
>>  File "solescion\geom\svgload\svg_parser.pyo", line 4, in <module>
>>  File "shapely\geometry\__init__.pyo", line 1, in <module>
>>  File "shapely\geometry\geo.pyo", line 5, in <module>
>>  File "shapely\geometry\point.pyo", line 10, in <module>
>>  File "shapely\geos.pyo", line 56, in <module>
>> IOError: [Errno 2] No such file or directory: 'C:\\Documents and
>> Settings\\jhartley\\My
>> Dropbox\\projects\\solescion\\dist\\SoleScion-win-binary-0.2.6-svn\
>> \exe\\library.zip\\shapely\\ctypes_declarations.py'
>>
>> I tried manually copying /ctypes_declaration.py/ from Shapely  
>> directory
>> into py2exe's library.zip, but I still get the same error on running,
>> much to my puzzlement. Presumably I could tweak my /setup.py/ to  
>> include
>> ctypes_declaration.py automatically, (and I will try this) but I don't
>> see how that will help if the manual copy has had no effect.
>>
>> Am I doing it very wrong? Does anyone have a recipe or working example
>> of using Shapely with py2exe?
>>
>> Sorry if this is covered somewhere, I've been Googling but to no  
>> avail.
>>
>> Shapely is installed in a virtualenv (which is active) and the
>> libgeos.dll is included in the py2exe executable by adding the  
>> following
>> to my setup.py:
>>
>>        data_files = [
>>            ('', ['solescion/lib/geos.dll']),
>>            ('', ['solescion/lib/libgeos-3-0-0.dll']),
>>        ],
>>
>> Thanks for any pointers,
>>
>>    Jonathan
>>
>> --
>> Jonathan Hartley      Made of meat.      http://tartley.com
>> tartley@...   [phone]   twitter/skype: tartley
>>
>>
>> _______________________________________________
>> Community mailing list
>> Community@...
>> http://lists.gispython.org/mailman/listinfo/community
>>    
>
> --
> Sean
>
> _______________________________________________
> Community mailing list
> Community@...
> http://lists.gispython.org/mailman/listinfo/community
>
>  

--
Jonathan Hartley      Made of meat.      http://tartley.com
tartley@...   [phone]   twitter/skype: tartley


_______________________________________________
Community mailing list
Community@...
http://lists.gispython.org/mailman/listinfo/community

[Jonathan Hartley]

I don't really know what I'm doing here, but I have a patch that fixes
my problem (attached.) I'm groping my way through this, so presumably I
need to do a bunch of other things before this is actually done.

I don't know whether the Shapely source code repositories are public. Or
should I be using the PyPI 'setup.py develop' to get the source and
tests? For now, I'm working on the source download I got from
http://pypi.python.org/pypi/Shapely

The source changes I made in the attached patch are:
Instead of geos.py running ctypes_declarations.py using execfile, it now
calls a function defined in that module, passing the lgeos object upon
which attributes should be defined. I don't pretend to understand why it
used execfile in the first place, so I may have made an atrocious
mistake here.

This change makes py2exe work happily with Shapely, using only the
'data_files' entry in setup.py that I described earlier. My program
still appears to execute correctly on Windows XP. This is the only
testing I have done. Does Shapely have tests suites somewhere that I
could run?

I created the patch using:
    diff -crB Shapely-1.0.12 Shapely-1.0.12-new > no_more_execfile.patch
Is there a more appropriate way I should have done this?

Thanks for any guidance,

    Jonathan


Jonathan Hartley wrote:

> Fair enough. I don't know how Shapely works - so I can only vaguely
> infer what you mean. However, with that caveat I'll take a look at the
> code and get back to the list when I understand enough to have questions.
>
> It crosses my mind that if you are doing what I think you're doing
> (ie. manually reading the contents of ctypes_declarations.py and
> eval'ing it) then a hackaround solution might be for me to copy
> ctypes_declarations.py into my py2exe output without putting it into
> library.zip. I'll try that out too.
>
> Thanks,
>
>    Jonathan
>
> Sean Gillies wrote:
>> Hi Jonathan,
>>
>> I've no experience with py2exe, but I'm not surprised that the  
>> declarations are causing you problems. A better way might be to
>> write  a function, that when passed _lgeos, does the prototyping.
>> We'd then  call that function instead of eval'ing
>> ctypes_declarations.py. Is a  working patch along these lines
>> something you might be interested in  contributing? If so, I'd be
>> happy to push for a Shapely 1.0.13 release.
>>
>> Cheers,
>> Sean
>>
>> On Aug 26, 2009, at 12:35 PM, Jonathan Hartley wrote:
>>
>>  
>>> Hi all,
>>>
>>> I'm trying to package my Python program up into an executable using
>>> py2exe, so that users can run the exe without having to install (or  
>>> know
>>> anything about) Python.
>>>
>>> I'm stumbling over shapely\ctypes_declarations.py, which just isn't
>>> included in the py2exe distribution, causing a runtime error when I
>>> execute my .exe:
>>>
>>> IOError: [Errno 2] No such file or directory: 'C:\\Documents and
>>> Settings\\jhartley\\My
>>> Dropbox\\projects\\solescion\\dist\\SoleScion-win-binary-0.2.6-svn\
>>> \exe\\library.zip\\shapely\\ctypes_declarations.py'
>>> Traceback (most recent call last):
>>>  File "main.py", line 5, in <module>
>>>  File "solescion\controller\application.pyo", line 6, in <module>
>>>  File "solescion\controller\gameloop.pyo", line 10, in <module>
>>>  File "solescion\controller\graphics.pyo", line 5, in <module>
>>>  File "solescion\geom\svgload\svg_parser.pyo", line 4, in <module>
>>>  File "shapely\geometry\__init__.pyo", line 1, in <module>
>>>  File "shapely\geometry\geo.pyo", line 5, in <module>
>>>  File "shapely\geometry\point.pyo", line 10, in <module>
>>>  File "shapely\geos.pyo", line 56, in <module>
>>> IOError: [Errno 2] No such file or directory: 'C:\\Documents and
>>> Settings\\jhartley\\My
>>> Dropbox\\projects\\solescion\\dist\\SoleScion-win-binary-0.2.6-svn\
>>> \exe\\library.zip\\shapely\\ctypes_declarations.py'
>>>
>>> I tried manually copying /ctypes_declaration.py/ from Shapely  
>>> directory
>>> into py2exe's library.zip, but I still get the same error on running,
>>> much to my puzzlement. Presumably I could tweak my /setup.py/ to  
>>> include
>>> ctypes_declaration.py automatically, (and I will try this) but I don't
>>> see how that will help if the manual copy has had no effect.
>>>
>>> Am I doing it very wrong? Does anyone have a recipe or working example
>>> of using Shapely with py2exe?
>>>
>>> Sorry if this is covered somewhere, I've been Googling but to no  
>>> avail.
>>>
>>> Shapely is installed in a virtualenv (which is active) and the
>>> libgeos.dll is included in the py2exe executable by adding the  
>>> following
>>> to my setup.py:
>>>
>>>        data_files = [
>>>            ('', ['solescion/lib/geos.dll']),
>>>            ('', ['solescion/lib/libgeos-3-0-0.dll']),
>>>        ],
>>>
>>> Thanks for any pointers,
>>>
>>>    Jonathan
>>>
>>> --
>>> Jonathan Hartley      Made of meat.      http://tartley.com
>>> tartley@...   [phone]   twitter/skype: tartley
>>>
>>>
>>> _______________________________________________
>>> Community mailing list
>>> Community@...
>>> http://lists.gispython.org/mailman/listinfo/community
>>>    
>>
>> --
>> Sean
>>
>> _______________________________________________
>> Community mailing list
>> Community@...
>> http://lists.gispython.org/mailman/listinfo/community
>>
>>  
>

--
Jonathan Hartley      Made of meat.      http://tartley.com
tartley@...   [phone]   twitter/skype: tartley



diff -crB Shapely-1.0.12/shapely/ctypes_declarations.py Shapely-1.0.12-new/shapely/ctypes_declarations.py
*** Shapely-1.0.12/shapely/ctypes_declarations.py Thu Apr  9 21:18:43 2009
--- Shapely-1.0.12-new/shapely/ctypes_declarations.py Wed Aug 26 14:50:39 2009
***************
*** 1,204 ****
  import ctypes
 
! lgeos = lgeos   # reduce pyflakes complaints
 
! lgeos.initGEOS.restype = None
 
! lgeos.finishGEOS.restype = None
 
! lgeos.GEOSversion.restype = ctypes.c_char_p
 
! lgeos.GEOSGeomFromWKT.restype = ctypes.c_void_p
! lgeos.GEOSGeomFromWKT.argtypes = [ctypes.c_char_p]
 
! lgeos.GEOSGeomToWKT.restype = ctypes.c_char_p
! lgeos.GEOSGeomToWKT.argtypes = [ctypes.c_void_p]
 
! lgeos.GEOS_setWKBOutputDims.restype = ctypes.c_int
! lgeos.GEOS_setWKBOutputDims.argtypes = [ctypes.c_int]
 
! lgeos.GEOSGeomFromWKB_buf.restype = ctypes.c_void_p
! lgeos.GEOSGeomFromWKB_buf.argtypes = [ctypes.c_void_p, ctypes.c_size_t]
 
! lgeos.GEOSCoordSeq_create.restype = ctypes.c_void_p
! lgeos.GEOSCoordSeq_create.argtypes = [ctypes.c_uint, ctypes.c_uint]
 
! lgeos.GEOSCoordSeq_clone.restype = ctypes.c_void_p
! lgeos.GEOSCoordSeq_clone.argtypes = [ctypes.c_void_p]
 
! lgeos.GEOSCoordSeq_destroy.restype = None
! lgeos.GEOSCoordSeq_destroy.argtypes = [ctypes.c_void_p]
 
! lgeos.GEOSCoordSeq_setX.restype = ctypes.c_int
! lgeos.GEOSCoordSeq_setX.argtypes = [ctypes.c_void_p, ctypes.c_uint, ctypes.c_double]
 
! lgeos.GEOSCoordSeq_setY.restype = ctypes.c_int
! lgeos.GEOSCoordSeq_setY.argtypes = [ctypes.c_void_p, ctypes.c_uint, ctypes.c_double]
 
! lgeos.GEOSCoordSeq_setZ.restype = ctypes.c_int
! lgeos.GEOSCoordSeq_setZ.argtypes = [ctypes.c_void_p, ctypes.c_uint, ctypes.c_double]
 
! lgeos.GEOSCoordSeq_setOrdinate.restype = ctypes.c_int
! lgeos.GEOSCoordSeq_setOrdinate.argtypes = [ctypes.c_void_p, ctypes.c_uint, ctypes.c_uint, ctypes.c_double]
 
! lgeos.GEOSCoordSeq_getX.restype = ctypes.c_int
! lgeos.GEOSCoordSeq_getX.argtypes = [ctypes.c_void_p, ctypes.c_uint, ctypes.c_void_p]
 
! lgeos.GEOSCoordSeq_getY.restype = ctypes.c_int
! lgeos.GEOSCoordSeq_getY.argtypes = [ctypes.c_void_p, ctypes.c_uint, ctypes.c_void_p]
 
! lgeos.GEOSCoordSeq_getZ.restype = ctypes.c_int
! lgeos.GEOSCoordSeq_getZ.argtypes = [ctypes.c_void_p, ctypes.c_uint, ctypes.c_void_p]
 
! lgeos.GEOSCoordSeq_getSize.restype = ctypes.c_int
! lgeos.GEOSCoordSeq_getSize.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
! lgeos.GEOSCoordSeq_getDimensions.restype = ctypes.c_int
! lgeos.GEOSCoordSeq_getDimensions.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
! lgeos.GEOSGeom_createPoint.restype = ctypes.c_void_p
! lgeos.GEOSGeom_createPoint.argtypes = [ctypes.c_void_p]
 
! lgeos.GEOSGeom_createLinearRing.restype = ctypes.c_void_p
! lgeos.GEOSGeom_createLinearRing.argtypes = [ctypes.c_void_p]
 
! lgeos.GEOSGeom_createLineString.restype = ctypes.c_void_p
! lgeos.GEOSGeom_createLineString.argtypes = [ctypes.c_void_p]
 
! lgeos.GEOSGeom_createPolygon.restype = ctypes.c_void_p
! lgeos.GEOSGeom_createPolygon.argtypes = [ctypes.c_void_p, ctypes.c_void_p, ctypes.c_uint]
 
! lgeos.GEOSGeom_createCollection.restype = ctypes.c_void_p
! lgeos.GEOSGeom_createCollection.argtypes = [ctypes.c_int, ctypes.c_void_p, ctypes.c_uint]
 
! lgeos.GEOSGeom_clone.restype = ctypes.c_void_p
! lgeos.GEOSGeom_clone.argtypes = [ctypes.c_void_p]
 
! lgeos.GEOSGeom_destroy.restype = None
! lgeos.GEOSGeom_destroy.argtypes = [ctypes.c_void_p]
 
! lgeos.GEOSEnvelope.restype = ctypes.c_void_p
! lgeos.GEOSEnvelope.argtypes = [ctypes.c_void_p]
 
! lgeos.GEOSIntersection.restype = ctypes.c_void_p
! lgeos.GEOSIntersection.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
! lgeos.GEOSBuffer.restype = ctypes.c_void_p
! lgeos.GEOSBuffer.argtypes = [ctypes.c_void_p, ctypes.c_double, ctypes.c_int]
 
! lgeos.GEOSConvexHull.restype = ctypes.c_void_p
! lgeos.GEOSConvexHull.argtypes = [ctypes.c_void_p]
 
! lgeos.GEOSDifference.restype = ctypes.c_void_p
! lgeos.GEOSDifference.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
! lgeos.GEOSSymDifference.restype = ctypes.c_void_p
! lgeos.GEOSSymDifference.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
! lgeos.GEOSBoundary.restype = ctypes.c_void_p
! lgeos.GEOSBoundary.argtypes = [ctypes.c_void_p]
 
! lgeos.GEOSUnion.restype = ctypes.c_void_p
! lgeos.GEOSUnion.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
! lgeos.GEOSPointOnSurface.restype = ctypes.c_void_p
! lgeos.GEOSPointOnSurface.argtypes = [ctypes.c_void_p]
 
! lgeos.GEOSGetCentroid.restype = ctypes.c_void_p
! lgeos.GEOSGetCentroid.argtypes = [ctypes.c_void_p]
 
! lgeos.GEOSRelate.restype = ctypes.c_char_p
! lgeos.GEOSRelate.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
! lgeos.GEOSPolygonize.restype = ctypes.c_void_p
! lgeos.GEOSPolygonize.argtypes = [ctypes.c_void_p, ctypes.c_uint]
 
! lgeos.GEOSLineMerge.restype = ctypes.c_void_p
! lgeos.GEOSLineMerge.argtypes = [ctypes.c_void_p]
 
! lgeos.GEOSRelatePattern.restype = ctypes.c_char
! lgeos.GEOSRelatePattern.argtypes = [ctypes.c_void_p, ctypes.c_void_p, ctypes.c_char_p]
 
! lgeos.GEOSDisjoint.restype = ctypes.c_int
! lgeos.GEOSDisjoint.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
! lgeos.GEOSTouches.restype = ctypes.c_int
! lgeos.GEOSTouches.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
! lgeos.GEOSIntersects.restype = ctypes.c_int
! lgeos.GEOSIntersects.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
! lgeos.GEOSCrosses.restype = ctypes.c_int
! lgeos.GEOSCrosses.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
! lgeos.GEOSWithin.restype = ctypes.c_int
! lgeos.GEOSWithin.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
! lgeos.GEOSContains.restype = ctypes.c_int
! lgeos.GEOSContains.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
! lgeos.GEOSOverlaps.restype = ctypes.c_int
! lgeos.GEOSOverlaps.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
! lgeos.GEOSEquals.restype = ctypes.c_int
! lgeos.GEOSEquals.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
! lgeos.GEOSisEmpty.restype = ctypes.c_int
! lgeos.GEOSisEmpty.argtypes = [ctypes.c_void_p]
 
! lgeos.GEOSisValid.restype = ctypes.c_int
! lgeos.GEOSisValid.argtypes = [ctypes.c_void_p]
 
! lgeos.GEOSisSimple.restype = ctypes.c_int
! lgeos.GEOSisSimple.argtypes = [ctypes.c_void_p]
 
! lgeos.GEOSisRing.restype = ctypes.c_int
! lgeos.GEOSisRing.argtypes = [ctypes.c_void_p]
 
! lgeos.GEOSHasZ.restype = ctypes.c_int
! lgeos.GEOSHasZ.argtypes = [ctypes.c_void_p]
 
! lgeos.GEOSGeomType.restype = ctypes.c_char_p
! lgeos.GEOSGeomType.argtypes = [ctypes.c_void_p]
 
! lgeos.GEOSGeomTypeId.restype = ctypes.c_int
! lgeos.GEOSGeomTypeId.argtypes = [ctypes.c_void_p]
 
! lgeos.GEOSGetSRID.restype = ctypes.c_int
! lgeos.GEOSGetSRID.argtypes = [ctypes.c_void_p]
 
! lgeos.GEOSSetSRID.restype = None
! lgeos.GEOSSetSRID.argtypes = [ctypes.c_void_p, ctypes.c_int]
 
! lgeos.GEOSGetNumGeometries.restype = ctypes.c_int
! lgeos.GEOSGetNumGeometries.argtypes = [ctypes.c_void_p]
 
! lgeos.GEOSGetGeometryN.restype = ctypes.c_void_p
! lgeos.GEOSGetGeometryN.argtypes = [ctypes.c_void_p, ctypes.c_int]
 
! lgeos.GEOSGetNumInteriorRings.restype = ctypes.c_int
! lgeos.GEOSGetNumInteriorRings.argtypes = [ctypes.c_void_p]
 
! lgeos.GEOSGetInteriorRingN.restype = ctypes.c_void_p
! lgeos.GEOSGetInteriorRingN.argtypes = [ctypes.c_void_p, ctypes.c_int]
 
! lgeos.GEOSGetExteriorRing.restype = ctypes.c_void_p
! lgeos.GEOSGetExteriorRing.argtypes = [ctypes.c_void_p]
 
! lgeos.GEOSGetNumCoordinates.restype = ctypes.c_int
! lgeos.GEOSGetNumCoordinates.argtypes = [ctypes.c_void_p]
 
! lgeos.GEOSGeom_getCoordSeq.restype = ctypes.c_void_p
! lgeos.GEOSGeom_getCoordSeq.argtypes = [ctypes.c_void_p]
 
! lgeos.GEOSGeom_getDimensions.restype = ctypes.c_int
! lgeos.GEOSGeom_getDimensions.argtypes = [ctypes.c_void_p]
 
! lgeos.GEOSArea.restype = ctypes.c_double
! lgeos.GEOSArea.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
! lgeos.GEOSLength.restype = ctypes.c_int
! lgeos.GEOSLength.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
!
! lgeos.GEOSDistance.restype = ctypes.c_int
! lgeos.GEOSDistance.argtypes = [ctypes.c_void_p, ctypes.c_void_p, ctypes.c_void_p]
--- 1,203 ----
  import ctypes
 
! def prototype(lgeos):
!     lgeos.initGEOS.restype = None
 
!     lgeos.finishGEOS.restype = None
 
!     lgeos.GEOSversion.restype = ctypes.c_char_p
 
!     lgeos.GEOSGeomFromWKT.restype = ctypes.c_void_p
!     lgeos.GEOSGeomFromWKT.argtypes = [ctypes.c_char_p]
 
!     lgeos.GEOSGeomToWKT.restype = ctypes.c_char_p
!     lgeos.GEOSGeomToWKT.argtypes = [ctypes.c_void_p]
 
!     lgeos.GEOS_setWKBOutputDims.restype = ctypes.c_int
!     lgeos.GEOS_setWKBOutputDims.argtypes = [ctypes.c_int]
 
!     lgeos.GEOSGeomFromWKB_buf.restype = ctypes.c_void_p
!     lgeos.GEOSGeomFromWKB_buf.argtypes = [ctypes.c_void_p, ctypes.c_size_t]
 
!     lgeos.GEOSCoordSeq_create.restype = ctypes.c_void_p
!     lgeos.GEOSCoordSeq_create.argtypes = [ctypes.c_uint, ctypes.c_uint]
 
!     lgeos.GEOSCoordSeq_clone.restype = ctypes.c_void_p
!     lgeos.GEOSCoordSeq_clone.argtypes = [ctypes.c_void_p]
 
!     lgeos.GEOSCoordSeq_destroy.restype = None
!     lgeos.GEOSCoordSeq_destroy.argtypes = [ctypes.c_void_p]
 
!     lgeos.GEOSCoordSeq_setX.restype = ctypes.c_int
!     lgeos.GEOSCoordSeq_setX.argtypes = [ctypes.c_void_p, ctypes.c_uint, ctypes.c_double]
 
!     lgeos.GEOSCoordSeq_setY.restype = ctypes.c_int
!     lgeos.GEOSCoordSeq_setY.argtypes = [ctypes.c_void_p, ctypes.c_uint, ctypes.c_double]
 
!     lgeos.GEOSCoordSeq_setZ.restype = ctypes.c_int
!     lgeos.GEOSCoordSeq_setZ.argtypes = [ctypes.c_void_p, ctypes.c_uint, ctypes.c_double]
 
!     lgeos.GEOSCoordSeq_setOrdinate.restype = ctypes.c_int
!     lgeos.GEOSCoordSeq_setOrdinate.argtypes = [ctypes.c_void_p, ctypes.c_uint, ctypes.c_uint, ctypes.c_double]
 
!     lgeos.GEOSCoordSeq_getX.restype = ctypes.c_int
!     lgeos.GEOSCoordSeq_getX.argtypes = [ctypes.c_void_p, ctypes.c_uint, ctypes.c_void_p]
 
!     lgeos.GEOSCoordSeq_getY.restype = ctypes.c_int
!     lgeos.GEOSCoordSeq_getY.argtypes = [ctypes.c_void_p, ctypes.c_uint, ctypes.c_void_p]
 
!     lgeos.GEOSCoordSeq_getZ.restype = ctypes.c_int
!     lgeos.GEOSCoordSeq_getZ.argtypes = [ctypes.c_void_p, ctypes.c_uint, ctypes.c_void_p]
 
!     lgeos.GEOSCoordSeq_getSize.restype = ctypes.c_int
!     lgeos.GEOSCoordSeq_getSize.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
!     lgeos.GEOSCoordSeq_getDimensions.restype = ctypes.c_int
!     lgeos.GEOSCoordSeq_getDimensions.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
!     lgeos.GEOSGeom_createPoint.restype = ctypes.c_void_p
!     lgeos.GEOSGeom_createPoint.argtypes = [ctypes.c_void_p]
 
!     lgeos.GEOSGeom_createLinearRing.restype = ctypes.c_void_p
!     lgeos.GEOSGeom_createLinearRing.argtypes = [ctypes.c_void_p]
 
!     lgeos.GEOSGeom_createLineString.restype = ctypes.c_void_p
!     lgeos.GEOSGeom_createLineString.argtypes = [ctypes.c_void_p]
 
!     lgeos.GEOSGeom_createPolygon.restype = ctypes.c_void_p
!     lgeos.GEOSGeom_createPolygon.argtypes = [ctypes.c_void_p, ctypes.c_void_p, ctypes.c_uint]
 
!     lgeos.GEOSGeom_createCollection.restype = ctypes.c_void_p
!     lgeos.GEOSGeom_createCollection.argtypes = [ctypes.c_int, ctypes.c_void_p, ctypes.c_uint]
 
!     lgeos.GEOSGeom_clone.restype = ctypes.c_void_p
!     lgeos.GEOSGeom_clone.argtypes = [ctypes.c_void_p]
 
!     lgeos.GEOSGeom_destroy.restype = None
!     lgeos.GEOSGeom_destroy.argtypes = [ctypes.c_void_p]
 
!     lgeos.GEOSEnvelope.restype = ctypes.c_void_p
!     lgeos.GEOSEnvelope.argtypes = [ctypes.c_void_p]
 
!     lgeos.GEOSIntersection.restype = ctypes.c_void_p
!     lgeos.GEOSIntersection.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
!     lgeos.GEOSBuffer.restype = ctypes.c_void_p
!     lgeos.GEOSBuffer.argtypes = [ctypes.c_void_p, ctypes.c_double, ctypes.c_int]
 
!     lgeos.GEOSConvexHull.restype = ctypes.c_void_p
!     lgeos.GEOSConvexHull.argtypes = [ctypes.c_void_p]
 
!     lgeos.GEOSDifference.restype = ctypes.c_void_p
!     lgeos.GEOSDifference.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
!     lgeos.GEOSSymDifference.restype = ctypes.c_void_p
!     lgeos.GEOSSymDifference.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
!     lgeos.GEOSBoundary.restype = ctypes.c_void_p
!     lgeos.GEOSBoundary.argtypes = [ctypes.c_void_p]
 
!     lgeos.GEOSUnion.restype = ctypes.c_void_p
!     lgeos.GEOSUnion.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
!     lgeos.GEOSPointOnSurface.restype = ctypes.c_void_p
!     lgeos.GEOSPointOnSurface.argtypes = [ctypes.c_void_p]
 
!     lgeos.GEOSGetCentroid.restype = ctypes.c_void_p
!     lgeos.GEOSGetCentroid.argtypes = [ctypes.c_void_p]
 
!     lgeos.GEOSRelate.restype = ctypes.c_char_p
!     lgeos.GEOSRelate.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
!     lgeos.GEOSPolygonize.restype = ctypes.c_void_p
!     lgeos.GEOSPolygonize.argtypes = [ctypes.c_void_p, ctypes.c_uint]
 
!     lgeos.GEOSLineMerge.restype = ctypes.c_void_p
!     lgeos.GEOSLineMerge.argtypes = [ctypes.c_void_p]
 
!     lgeos.GEOSRelatePattern.restype = ctypes.c_char
!     lgeos.GEOSRelatePattern.argtypes = [ctypes.c_void_p, ctypes.c_void_p, ctypes.c_char_p]
 
!     lgeos.GEOSDisjoint.restype = ctypes.c_int
!     lgeos.GEOSDisjoint.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
!     lgeos.GEOSTouches.restype = ctypes.c_int
!     lgeos.GEOSTouches.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
!     lgeos.GEOSIntersects.restype = ctypes.c_int
!     lgeos.GEOSIntersects.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
!     lgeos.GEOSCrosses.restype = ctypes.c_int
!     lgeos.GEOSCrosses.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
!     lgeos.GEOSWithin.restype = ctypes.c_int
!     lgeos.GEOSWithin.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
!     lgeos.GEOSContains.restype = ctypes.c_int
!     lgeos.GEOSContains.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
!     lgeos.GEOSOverlaps.restype = ctypes.c_int
!     lgeos.GEOSOverlaps.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
!     lgeos.GEOSEquals.restype = ctypes.c_int
!     lgeos.GEOSEquals.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
!     lgeos.GEOSisEmpty.restype = ctypes.c_int
!     lgeos.GEOSisEmpty.argtypes = [ctypes.c_void_p]
 
!     lgeos.GEOSisValid.restype = ctypes.c_int
!     lgeos.GEOSisValid.argtypes = [ctypes.c_void_p]
 
!     lgeos.GEOSisSimple.restype = ctypes.c_int
!     lgeos.GEOSisSimple.argtypes = [ctypes.c_void_p]
 
!     lgeos.GEOSisRing.restype = ctypes.c_int
!     lgeos.GEOSisRing.argtypes = [ctypes.c_void_p]
 
!     lgeos.GEOSHasZ.restype = ctypes.c_int
!     lgeos.GEOSHasZ.argtypes = [ctypes.c_void_p]
 
!     lgeos.GEOSGeomType.restype = ctypes.c_char_p
!     lgeos.GEOSGeomType.argtypes = [ctypes.c_void_p]
 
!     lgeos.GEOSGeomTypeId.restype = ctypes.c_int
!     lgeos.GEOSGeomTypeId.argtypes = [ctypes.c_void_p]
 
!     lgeos.GEOSGetSRID.restype = ctypes.c_int
!     lgeos.GEOSGetSRID.argtypes = [ctypes.c_void_p]
 
!     lgeos.GEOSSetSRID.restype = None
!     lgeos.GEOSSetSRID.argtypes = [ctypes.c_void_p, ctypes.c_int]
 
!     lgeos.GEOSGetNumGeometries.restype = ctypes.c_int
!     lgeos.GEOSGetNumGeometries.argtypes = [ctypes.c_void_p]
 
!     lgeos.GEOSGetGeometryN.restype = ctypes.c_void_p
!     lgeos.GEOSGetGeometryN.argtypes = [ctypes.c_void_p, ctypes.c_int]
 
!     lgeos.GEOSGetNumInteriorRings.restype = ctypes.c_int
!     lgeos.GEOSGetNumInteriorRings.argtypes = [ctypes.c_void_p]
 
!     lgeos.GEOSGetInteriorRingN.restype = ctypes.c_void_p
!     lgeos.GEOSGetInteriorRingN.argtypes = [ctypes.c_void_p, ctypes.c_int]
 
!     lgeos.GEOSGetExteriorRing.restype = ctypes.c_void_p
!     lgeos.GEOSGetExteriorRing.argtypes = [ctypes.c_void_p]
 
!     lgeos.GEOSGetNumCoordinates.restype = ctypes.c_int
!     lgeos.GEOSGetNumCoordinates.argtypes = [ctypes.c_void_p]
 
!     lgeos.GEOSGeom_getCoordSeq.restype = ctypes.c_void_p
!     lgeos.GEOSGeom_getCoordSeq.argtypes = [ctypes.c_void_p]
 
!     lgeos.GEOSGeom_getDimensions.restype = ctypes.c_int
!     lgeos.GEOSGeom_getDimensions.argtypes = [ctypes.c_void_p]
 
!     lgeos.GEOSArea.restype = ctypes.c_double
!     lgeos.GEOSArea.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
!     lgeos.GEOSLength.restype = ctypes.c_int
!     lgeos.GEOSLength.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
 
!     lgeos.GEOSDistance.restype = ctypes.c_int
!     lgeos.GEOSDistance.argtypes = [ctypes.c_void_p, ctypes.c_void_p, ctypes.c_void_p]
diff -crB Shapely-1.0.12/shapely/geos.py Shapely-1.0.12-new/shapely/geos.py
*** Shapely-1.0.12/shapely/geos.py Thu Apr  9 21:18:43 2009
--- Shapely-1.0.12-new/shapely/geos.py Wed Aug 26 14:53:44 2009
***************
*** 8,13 ****
--- 8,15 ----
  from ctypes import cdll, CDLL, PyDLL, CFUNCTYPE, c_char_p
  from ctypes.util import find_library
 
+ from ctypes_declarations import prototype
+
  if sys.platform == 'win32':
      try:
          local_dlls = os.path.abspath(os.__file__ + "../../../DLLs")
***************
*** 52,59 ****
 
 
  # Load the ctypes restype and argtype declarations for geos_c functions.
! _here = os.path.abspath(os.path.dirname(__file__))
! execfile(os.path.join(_here, 'ctypes_declarations.py'))
 
  class allocated_c_char_p(c_char_p):
      pass
--- 54,60 ----
 
 
  # Load the ctypes restype and argtype declarations for geos_c functions.
! prototype(lgeos)
 
  class allocated_c_char_p(c_char_p):
      pass

_______________________________________________
Community mailing list
Community@...
http://lists.gispython.org/mailman/listinfo/community

[Jonathan Hartley]

Oh, and the alternative hackaround I wondered about - manually trying to
include ctypes_declarations.py in the output of py2exe, but outside of
library.zip - does not work.

Obviously Shapely is looking for this file in a particular location, and
the path it is looking at is inside the zipfile. Trying to open a file
with this path fails as you might expect.


Jonathan Hartley wrote:

> I don't really know what I'm doing here, but I have a patch that fixes
> my problem (attached.) I'm groping my way through this, so presumably
> I need to do a bunch of other things before this is actually done.
>
> I don't know whether the Shapely source code repositories are public.
> Or should I be using the PyPI 'setup.py develop' to get the source and
> tests? For now, I'm working on the source download I got from
> http://pypi.python.org/pypi/Shapely
>
> The source changes I made in the attached patch are:
> Instead of geos.py running ctypes_declarations.py using execfile, it
> now calls a function defined in that module, passing the lgeos object
> upon which attributes should be defined. I don't pretend to understand
> why it used execfile in the first place, so I may have made an
> atrocious mistake here.
>
> This change makes py2exe work happily with Shapely, using only the
> 'data_files' entry in setup.py that I described earlier. My program
> still appears to execute correctly on Windows XP. This is the only
> testing I have done. Does Shapely have tests suites somewhere that I
> could run?
>
> I created the patch using:
>    diff -crB Shapely-1.0.12 Shapely-1.0.12-new > no_more_execfile.patch
> Is there a more appropriate way I should have done this?
>
> Thanks for any guidance,
>
>    Jonathan
>
>
> Jonathan Hartley wrote:
>> Fair enough. I don't know how Shapely works - so I can only vaguely
>> infer what you mean. However, with that caveat I'll take a look at
>> the code and get back to the list when I understand enough to have
>> questions.
>>
>> It crosses my mind that if you are doing what I think you're doing
>> (ie. manually reading the contents of ctypes_declarations.py and
>> eval'ing it) then a hackaround solution might be for me to copy
>> ctypes_declarations.py into my py2exe output without putting it into
>> library.zip. I'll try that out too.
>>
>> Thanks,
>>
>>    Jonathan
>>
>> Sean Gillies wrote:
>>> Hi Jonathan,
>>>
>>> I've no experience with py2exe, but I'm not surprised that the  
>>> declarations are causing you problems. A better way might be to
>>> write  a function, that when passed _lgeos, does the prototyping.
>>> We'd then  call that function instead of eval'ing
>>> ctypes_declarations.py. Is a  working patch along these lines
>>> something you might be interested in  contributing? If so, I'd be
>>> happy to push for a Shapely 1.0.13 release.
>>>
>>> Cheers,
>>> Sean
>>>
>>> On Aug 26, 2009, at 12:35 PM, Jonathan Hartley wrote:
>>>
>>>  
>>>> Hi all,
>>>>
>>>> I'm trying to package my Python program up into an executable using
>>>> py2exe, so that users can run the exe without having to install
>>>> (or  know
>>>> anything about) Python.
>>>>
>>>> I'm stumbling over shapely\ctypes_declarations.py, which just isn't
>>>> included in the py2exe distribution, causing a runtime error when I
>>>> execute my .exe:
>>>>
>>>> IOError: [Errno 2] No such file or directory: 'C:\\Documents and
>>>> Settings\\jhartley\\My
>>>> Dropbox\\projects\\solescion\\dist\\SoleScion-win-binary-0.2.6-svn\
>>>> \exe\\library.zip\\shapely\\ctypes_declarations.py'
>>>> Traceback (most recent call last):
>>>>  File "main.py", line 5, in <module>
>>>>  File "solescion\controller\application.pyo", line 6, in <module>
>>>>  File "solescion\controller\gameloop.pyo", line 10, in <module>
>>>>  File "solescion\controller\graphics.pyo", line 5, in <module>
>>>>  File "solescion\geom\svgload\svg_parser.pyo", line 4, in <module>
>>>>  File "shapely\geometry\__init__.pyo", line 1, in <module>
>>>>  File "shapely\geometry\geo.pyo", line 5, in <module>
>>>>  File "shapely\geometry\point.pyo", line 10, in <module>
>>>>  File "shapely\geos.pyo", line 56, in <module>
>>>> IOError: [Errno 2] No such file or directory: 'C:\\Documents and
>>>> Settings\\jhartley\\My
>>>> Dropbox\\projects\\solescion\\dist\\SoleScion-win-binary-0.2.6-svn\
>>>> \exe\\library.zip\\shapely\\ctypes_declarations.py'
>>>>
>>>> I tried manually copying /ctypes_declaration.py/ from Shapely  
>>>> directory
>>>> into py2exe's library.zip, but I still get the same error on running,
>>>> much to my puzzlement. Presumably I could tweak my /setup.py/ to  
>>>> include
>>>> ctypes_declaration.py automatically, (and I will try this) but I don't
>>>> see how that will help if the manual copy has had no effect.
>>>>
>>>> Am I doing it very wrong? Does anyone have a recipe or working example
>>>> of using Shapely with py2exe?
>>>>
>>>> Sorry if this is covered somewhere, I've been Googling but to no  
>>>> avail.
>>>>
>>>> Shapely is installed in a virtualenv (which is active) and the
>>>> libgeos.dll is included in the py2exe executable by adding the  
>>>> following
>>>> to my setup.py:
>>>>
>>>>        data_files = [
>>>>            ('', ['solescion/lib/geos.dll']),
>>>>            ('', ['solescion/lib/libgeos-3-0-0.dll']),
>>>>        ],
>>>>
>>>> Thanks for any pointers,
>>>>
>>>>    Jonathan
>>>>
>>>> --
>>>> Jonathan Hartley      Made of meat.      http://tartley.com
>>>> tartley@...   [phone]   twitter/skype: tartley
>>>>
>>>>
>>>> _______________________________________________
>>>> Community mailing list
>>>> Community@...
>>>> http://lists.gispython.org/mailman/listinfo/community
>>>>    
>>>
>>> --
>>> Sean
>>>
>>> _______________________________________________
>>> Community mailing list
>>> Community@...
>>> http://lists.gispython.org/mailman/listinfo/community
>>>
>>>  
>>
>

--
Jonathan Hartley      Made of meat.      http://tartley.com
tartley@...   [phone]   twitter/skype: tartley


_______________________________________________
Community mailing list
Community@...
http://lists.gispython.org/mailman/listinfo/community

[Sean Gillies-2]

Jonathan,

This looks good, and I'm looking forward to testing it. Can I ask you  
to try a different diff format?

"diff -ruB"

would be ideal for me. And please attach it to a ticket at

   http://trac.gispython.org/lab/newticket

after registering on the wiki.

Tests: if you get the Shapely-1.0 branch source like

   svn co http://svn.gispython.org/svn/gispy/Shapely/branches/1.0 
Shapely-1.0

and copy the GEOS DLLs to Shapely-1.0/DLLs, you should able to run  
tests from that location:

   $ python setup.py test

Cheers,

On Aug 26, 2009, at 4:12 PM, Jonathan Hartley wrote:

> I don't really know what I'm doing here, but I have a patch that  
> fixes my problem (attached.) I'm groping my way through this, so  
> presumably I need to do a bunch of other things before this is  
> actually done.
>
> I don't know whether the Shapely source code repositories are  
> public. Or should I be using the PyPI 'setup.py develop' to get the  
> source and tests? For now, I'm working on the source download I got  
> from http://pypi.python.org/pypi/Shapely
>
> The source changes I made in the attached patch are:
> Instead of geos.py running ctypes_declarations.py using execfile, it  
> now calls a function defined in that module, passing the lgeos  
> object upon which attributes should be defined. I don't pretend to  
> understand why it used execfile in the first place, so I may have  
> made an atrocious mistake here.
>
> This change makes py2exe work happily with Shapely, using only the  
> 'data_files' entry in setup.py that I described earlier. My program  
> still appears to execute correctly on Windows XP. This is the only  
> testing I have done. Does Shapely have tests suites somewhere that I  
> could run?
>
> I created the patch using:
>   diff -crB Shapely-1.0.12 Shapely-1.0.12-new > no_more_execfile.patch
> Is there a more appropriate way I should have done this?
>
> Thanks for any guidance,
>
>   Jonathan
>
>
> Jonathan Hartley wrote:
>> Fair enough. I don't know how Shapely works - so I can only vaguely  
>> infer what you mean. However, with that caveat I'll take a look at  
>> the code and get back to the list when I understand enough to have  
>> questions.
>>
>> It crosses my mind that if you are doing what I think you're doing  
>> (ie. manually reading the contents of ctypes_declarations.py and  
>> eval'ing it) then a hackaround solution might be for me to copy  
>> ctypes_declarations.py into my py2exe output without putting it  
>> into library.zip. I'll try that out too.
>>
>> Thanks,
>>
>>   Jonathan
>>
>> Sean Gillies wrote:
>>> Hi Jonathan,
>>>
>>> I've no experience with py2exe, but I'm not surprised that the  
>>> declarations are causing you problems. A better way might be to  
>>> write  a function, that when passed _lgeos, does the prototyping.  
>>> We'd then  call that function instead of eval'ing  
>>> ctypes_declarations.py. Is a  working patch along these lines  
>>> something you might be interested in  contributing? If so, I'd be  
>>> happy to push for a Shapely 1.0.13 release.
>>>
>>> Cheers,
>>> Sean
>>>
>>> On Aug 26, 2009, at 12:35 PM, Jonathan Hartley wrote:
>>>
>>>
>>>> Hi all,
>>>>
>>>> I'm trying to package my Python program up into an executable using
>>>> py2exe, so that users can run the exe without having to install  
>>>> (or  know
>>>> anything about) Python.
>>>>
>>>> I'm stumbling over shapely\ctypes_declarations.py, which just isn't
>>>> included in the py2exe distribution, causing a runtime error when I
>>>> execute my .exe:
>>>>
>>>> IOError: [Errno 2] No such file or directory: 'C:\\Documents and
>>>> Settings\\jhartley\\My
>>>> Dropbox\\projects\\solescion\\dist\\SoleScion-win-binary-0.2.6-svn
>>>> \ \exe\\library.zip\\shapely\\ctypes_declarations.py'
>>>> Traceback (most recent call last):
>>>> File "main.py", line 5, in <module>
>>>> File "solescion\controller\application.pyo", line 6, in <module>
>>>> File "solescion\controller\gameloop.pyo", line 10, in <module>
>>>> File "solescion\controller\graphics.pyo", line 5, in <module>
>>>> File "solescion\geom\svgload\svg_parser.pyo", line 4, in <module>
>>>> File "shapely\geometry\__init__.pyo", line 1, in <module>
>>>> File "shapely\geometry\geo.pyo", line 5, in <module>
>>>> File "shapely\geometry\point.pyo", line 10, in <module>
>>>> File "shapely\geos.pyo", line 56, in <module>
>>>> IOError: [Errno 2] No such file or directory: 'C:\\Documents and
>>>> Settings\\jhartley\\My
>>>> Dropbox\\projects\\solescion\\dist\\SoleScion-win-binary-0.2.6-svn
>>>> \ \exe\\library.zip\\shapely\\ctypes_declarations.py'
>>>>
>>>> I tried manually copying /ctypes_declaration.py/ from Shapely  
>>>> directory
>>>> into py2exe's library.zip, but I still get the same error on  
>>>> running,
>>>> much to my puzzlement. Presumably I could tweak my /setup.py/ to  
>>>> include
>>>> ctypes_declaration.py automatically, (and I will try this) but I  
>>>> don't
>>>> see how that will help if the manual copy has had no effect.
>>>>
>>>> Am I doing it very wrong? Does anyone have a recipe or working  
>>>> example
>>>> of using Shapely with py2exe?
>>>>
>>>> Sorry if this is covered somewhere, I've been Googling but to no  
>>>> avail.
>>>>
>>>> Shapely is installed in a virtualenv (which is active) and the
>>>> libgeos.dll is included in the py2exe executable by adding the  
>>>> following
>>>> to my setup.py:
>>>>
>>>>       data_files = [
>>>>           ('', ['solescion/lib/geos.dll']),
>>>>           ('', ['solescion/lib/libgeos-3-0-0.dll']),
>>>>       ],
>>>>
>>>> Thanks for any pointers,
>>>>
>>>>   Jonathan
>>>>
>>>> --
>>>> Jonathan Hartley      Made of meat.      http://tartley.com
>>>> tartley@...   [phone]   twitter/skype: tartley
>>>>
>>>>
>>>> _______________________________________________
>>>> Community mailing list
>>>> Community@...
>>>> http://lists.gispython.org/mailman/listinfo/community
>>>>
>>>
>>> --
>>> Sean
>>>
>>> _______________________________________________
>>> Community mailing list
>>> Community@...
>>> http://lists.gispython.org/mailman/listinfo/community
>>>
>>>
>>
>
> --
> Jonathan Hartley      Made of meat.      http://tartley.com
> tartley@...   [phone]   twitter/skype: tartley
>
>
> diff -crB Shapely-1.0.12/shapely/ctypes_declarations.py  
> Shapely-1.0.12-new/shapely/ctypes_declarations.py
> *** Shapely-1.0.12/shapely/ctypes_declarations.py Thu Apr  9  
> 21:18:43 2009
> --- Shapely-1.0.12-new/shapely/ctypes_declarations.py Wed Aug 26  
> 14:50:39 2009
> ***************
> *** 1,204 ****
>  import ctypes
>
> ! lgeos = lgeos   # reduce pyflakes complaints
>
> ! lgeos.initGEOS.restype = None
>
> ! lgeos.finishGEOS.restype = None
>
> ! lgeos.GEOSversion.restype = ctypes.c_char_p
>
> ! lgeos.GEOSGeomFromWKT.restype = ctypes.c_void_p
> ! lgeos.GEOSGeomFromWKT.argtypes = [ctypes.c_char_p]
>
> ! lgeos.GEOSGeomToWKT.restype = ctypes.c_char_p
> ! lgeos.GEOSGeomToWKT.argtypes = [ctypes.c_void_p]
>
> ! lgeos.GEOS_setWKBOutputDims.restype = ctypes.c_int
> ! lgeos.GEOS_setWKBOutputDims.argtypes = [ctypes.c_int]
>
> ! lgeos.GEOSGeomFromWKB_buf.restype = ctypes.c_void_p
> ! lgeos.GEOSGeomFromWKB_buf.argtypes = [ctypes.c_void_p,  
> ctypes.c_size_t]
>
> ! lgeos.GEOSCoordSeq_create.restype = ctypes.c_void_p
> ! lgeos.GEOSCoordSeq_create.argtypes = [ctypes.c_uint, ctypes.c_uint]
>
> ! lgeos.GEOSCoordSeq_clone.restype = ctypes.c_void_p
> ! lgeos.GEOSCoordSeq_clone.argtypes = [ctypes.c_void_p]
>
> ! lgeos.GEOSCoordSeq_destroy.restype = None
> ! lgeos.GEOSCoordSeq_destroy.argtypes = [ctypes.c_void_p]
>
> ! lgeos.GEOSCoordSeq_setX.restype = ctypes.c_int
> ! lgeos.GEOSCoordSeq_setX.argtypes = [ctypes.c_void_p,  
> ctypes.c_uint, ctypes.c_double]
>
> ! lgeos.GEOSCoordSeq_setY.restype = ctypes.c_int
> ! lgeos.GEOSCoordSeq_setY.argtypes = [ctypes.c_void_p,  
> ctypes.c_uint, ctypes.c_double]
>
> ! lgeos.GEOSCoordSeq_setZ.restype = ctypes.c_int
> ! lgeos.GEOSCoordSeq_setZ.argtypes = [ctypes.c_void_p,  
> ctypes.c_uint, ctypes.c_double]
>
> ! lgeos.GEOSCoordSeq_setOrdinate.restype = ctypes.c_int
> ! lgeos.GEOSCoordSeq_setOrdinate.argtypes = [ctypes.c_void_p,  
> ctypes.c_uint, ctypes.c_uint, ctypes.c_double]
>
> ! lgeos.GEOSCoordSeq_getX.restype = ctypes.c_int
> ! lgeos.GEOSCoordSeq_getX.argtypes = [ctypes.c_void_p,  
> ctypes.c_uint, ctypes.c_void_p]
>
> ! lgeos.GEOSCoordSeq_getY.restype = ctypes.c_int
> ! lgeos.GEOSCoordSeq_getY.argtypes = [ctypes.c_void_p,  
> ctypes.c_uint, ctypes.c_void_p]
>
> ! lgeos.GEOSCoordSeq_getZ.restype = ctypes.c_int
> ! lgeos.GEOSCoordSeq_getZ.argtypes = [ctypes.c_void_p,  
> ctypes.c_uint, ctypes.c_void_p]
>
> ! lgeos.GEOSCoordSeq_getSize.restype = ctypes.c_int
> ! lgeos.GEOSCoordSeq_getSize.argtypes = [ctypes.c_void_p,  
> ctypes.c_void_p]
>
> ! lgeos.GEOSCoordSeq_getDimensions.restype = ctypes.c_int
> ! lgeos.GEOSCoordSeq_getDimensions.argtypes = [ctypes.c_void_p,  
> ctypes.c_void_p]
>
> ! lgeos.GEOSGeom_createPoint.restype = ctypes.c_void_p
> ! lgeos.GEOSGeom_createPoint.argtypes = [ctypes.c_void_p]
>
> ! lgeos.GEOSGeom_createLinearRing.restype = ctypes.c_void_p
> ! lgeos.GEOSGeom_createLinearRing.argtypes = [ctypes.c_void_p]
>
> ! lgeos.GEOSGeom_createLineString.restype = ctypes.c_void_p
> ! lgeos.GEOSGeom_createLineString.argtypes = [ctypes.c_void_p]
>
> ! lgeos.GEOSGeom_createPolygon.restype = ctypes.c_void_p
> ! lgeos.GEOSGeom_createPolygon.argtypes = [ctypes.c_void_p,  
> ctypes.c_void_p, ctypes.c_uint]
>
> ! lgeos.GEOSGeom_createCollection.restype = ctypes.c_void_p
> ! lgeos.GEOSGeom_createCollection.argtypes = [ctypes.c_int,  
> ctypes.c_void_p, ctypes.c_uint]
>
> ! lgeos.GEOSGeom_clone.restype = ctypes.c_void_p
> ! lgeos.GEOSGeom_clone.argtypes = [ctypes.c_void_p]
>
> ! lgeos.GEOSGeom_destroy.restype = None
> ! lgeos.GEOSGeom_destroy.argtypes = [ctypes.c_void_p]
>
> ! lgeos.GEOSEnvelope.restype = ctypes.c_void_p
> ! lgeos.GEOSEnvelope.argtypes = [ctypes.c_void_p]
>
> ! lgeos.GEOSIntersection.restype = ctypes.c_void_p
> ! lgeos.GEOSIntersection.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>
> ! lgeos.GEOSBuffer.restype = ctypes.c_void_p
> ! lgeos.GEOSBuffer.argtypes = [ctypes.c_void_p, ctypes.c_double,  
> ctypes.c_int]
>
> ! lgeos.GEOSConvexHull.restype = ctypes.c_void_p
> ! lgeos.GEOSConvexHull.argtypes = [ctypes.c_void_p]
>
> ! lgeos.GEOSDifference.restype = ctypes.c_void_p
> ! lgeos.GEOSDifference.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>
> ! lgeos.GEOSSymDifference.restype = ctypes.c_void_p
> ! lgeos.GEOSSymDifference.argtypes = [ctypes.c_void_p,  
> ctypes.c_void_p]
>
> ! lgeos.GEOSBoundary.restype = ctypes.c_void_p
> ! lgeos.GEOSBoundary.argtypes = [ctypes.c_void_p]
>
> ! lgeos.GEOSUnion.restype = ctypes.c_void_p
> ! lgeos.GEOSUnion.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>
> ! lgeos.GEOSPointOnSurface.restype = ctypes.c_void_p
> ! lgeos.GEOSPointOnSurface.argtypes = [ctypes.c_void_p]
>
> ! lgeos.GEOSGetCentroid.restype = ctypes.c_void_p
> ! lgeos.GEOSGetCentroid.argtypes = [ctypes.c_void_p]
>
> ! lgeos.GEOSRelate.restype = ctypes.c_char_p
> ! lgeos.GEOSRelate.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>
> ! lgeos.GEOSPolygonize.restype = ctypes.c_void_p
> ! lgeos.GEOSPolygonize.argtypes = [ctypes.c_void_p, ctypes.c_uint]
>
> ! lgeos.GEOSLineMerge.restype = ctypes.c_void_p
> ! lgeos.GEOSLineMerge.argtypes = [ctypes.c_void_p]
>
> ! lgeos.GEOSRelatePattern.restype = ctypes.c_char
> ! lgeos.GEOSRelatePattern.argtypes = [ctypes.c_void_p,  
> ctypes.c_void_p, ctypes.c_char_p]
>
> ! lgeos.GEOSDisjoint.restype = ctypes.c_int
> ! lgeos.GEOSDisjoint.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>
> ! lgeos.GEOSTouches.restype = ctypes.c_int
> ! lgeos.GEOSTouches.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>
> ! lgeos.GEOSIntersects.restype = ctypes.c_int
> ! lgeos.GEOSIntersects.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>
> ! lgeos.GEOSCrosses.restype = ctypes.c_int
> ! lgeos.GEOSCrosses.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>
> ! lgeos.GEOSWithin.restype = ctypes.c_int
> ! lgeos.GEOSWithin.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>
> ! lgeos.GEOSContains.restype = ctypes.c_int
> ! lgeos.GEOSContains.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>
> ! lgeos.GEOSOverlaps.restype = ctypes.c_int
> ! lgeos.GEOSOverlaps.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>
> ! lgeos.GEOSEquals.restype = ctypes.c_int
> ! lgeos.GEOSEquals.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>
> ! lgeos.GEOSisEmpty.restype = ctypes.c_int
> ! lgeos.GEOSisEmpty.argtypes = [ctypes.c_void_p]
>
> ! lgeos.GEOSisValid.restype = ctypes.c_int
> ! lgeos.GEOSisValid.argtypes = [ctypes.c_void_p]
>
> ! lgeos.GEOSisSimple.restype = ctypes.c_int
> ! lgeos.GEOSisSimple.argtypes = [ctypes.c_void_p]
>
> ! lgeos.GEOSisRing.restype = ctypes.c_int
> ! lgeos.GEOSisRing.argtypes = [ctypes.c_void_p]
>
> ! lgeos.GEOSHasZ.restype = ctypes.c_int
> ! lgeos.GEOSHasZ.argtypes = [ctypes.c_void_p]
>
> ! lgeos.GEOSGeomType.restype = ctypes.c_char_p
> ! lgeos.GEOSGeomType.argtypes = [ctypes.c_void_p]
>
> ! lgeos.GEOSGeomTypeId.restype = ctypes.c_int
> ! lgeos.GEOSGeomTypeId.argtypes = [ctypes.c_void_p]
>
> ! lgeos.GEOSGetSRID.restype = ctypes.c_int
> ! lgeos.GEOSGetSRID.argtypes = [ctypes.c_void_p]
>
> ! lgeos.GEOSSetSRID.restype = None
> ! lgeos.GEOSSetSRID.argtypes = [ctypes.c_void_p, ctypes.c_int]
>
> ! lgeos.GEOSGetNumGeometries.restype = ctypes.c_int
> ! lgeos.GEOSGetNumGeometries.argtypes = [ctypes.c_void_p]
>
> ! lgeos.GEOSGetGeometryN.restype = ctypes.c_void_p
> ! lgeos.GEOSGetGeometryN.argtypes = [ctypes.c_void_p, ctypes.c_int]
>
> ! lgeos.GEOSGetNumInteriorRings.restype = ctypes.c_int
> ! lgeos.GEOSGetNumInteriorRings.argtypes = [ctypes.c_void_p]
>
> ! lgeos.GEOSGetInteriorRingN.restype = ctypes.c_void_p
> ! lgeos.GEOSGetInteriorRingN.argtypes = [ctypes.c_void_p,  
> ctypes.c_int]
>
> ! lgeos.GEOSGetExteriorRing.restype = ctypes.c_void_p
> ! lgeos.GEOSGetExteriorRing.argtypes = [ctypes.c_void_p]
>
> ! lgeos.GEOSGetNumCoordinates.restype = ctypes.c_int
> ! lgeos.GEOSGetNumCoordinates.argtypes = [ctypes.c_void_p]
>
> ! lgeos.GEOSGeom_getCoordSeq.restype = ctypes.c_void_p
> ! lgeos.GEOSGeom_getCoordSeq.argtypes = [ctypes.c_void_p]
>
> ! lgeos.GEOSGeom_getDimensions.restype = ctypes.c_int
> ! lgeos.GEOSGeom_getDimensions.argtypes = [ctypes.c_void_p]
>
> ! lgeos.GEOSArea.restype = ctypes.c_double
> ! lgeos.GEOSArea.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>
> ! lgeos.GEOSLength.restype = ctypes.c_int
> ! lgeos.GEOSLength.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
> !
> ! lgeos.GEOSDistance.restype = ctypes.c_int
> ! lgeos.GEOSDistance.argtypes = [ctypes.c_void_p, ctypes.c_void_p,  
> ctypes.c_void_p]
> --- 1,203 ----
>  import ctypes
>
> ! def prototype(lgeos):
> !     lgeos.initGEOS.restype = None
>
> !     lgeos.finishGEOS.restype = None
>
> !     lgeos.GEOSversion.restype = ctypes.c_char_p
>
> !     lgeos.GEOSGeomFromWKT.restype = ctypes.c_void_p
> !     lgeos.GEOSGeomFromWKT.argtypes = [ctypes.c_char_p]
>
> !     lgeos.GEOSGeomToWKT.restype = ctypes.c_char_p
> !     lgeos.GEOSGeomToWKT.argtypes = [ctypes.c_void_p]
>
> !     lgeos.GEOS_setWKBOutputDims.restype = ctypes.c_int
> !     lgeos.GEOS_setWKBOutputDims.argtypes = [ctypes.c_int]
>
> !     lgeos.GEOSGeomFromWKB_buf.restype = ctypes.c_void_p
> !     lgeos.GEOSGeomFromWKB_buf.argtypes = [ctypes.c_void_p,  
> ctypes.c_size_t]
>
> !     lgeos.GEOSCoordSeq_create.restype = ctypes.c_void_p
> !     lgeos.GEOSCoordSeq_create.argtypes = [ctypes.c_uint,  
> ctypes.c_uint]
>
> !     lgeos.GEOSCoordSeq_clone.restype = ctypes.c_void_p
> !     lgeos.GEOSCoordSeq_clone.argtypes = [ctypes.c_void_p]
>
> !     lgeos.GEOSCoordSeq_destroy.restype = None
> !     lgeos.GEOSCoordSeq_destroy.argtypes = [ctypes.c_void_p]
>
> !     lgeos.GEOSCoordSeq_setX.restype = ctypes.c_int
> !     lgeos.GEOSCoordSeq_setX.argtypes = [ctypes.c_void_p,  
> ctypes.c_uint, ctypes.c_double]
>
> !     lgeos.GEOSCoordSeq_setY.restype = ctypes.c_int
> !     lgeos.GEOSCoordSeq_setY.argtypes = [ctypes.c_void_p,  
> ctypes.c_uint, ctypes.c_double]
>
> !     lgeos.GEOSCoordSeq_setZ.restype = ctypes.c_int
> !     lgeos.GEOSCoordSeq_setZ.argtypes = [ctypes.c_void_p,  
> ctypes.c_uint, ctypes.c_double]
>
> !     lgeos.GEOSCoordSeq_setOrdinate.restype = ctypes.c_int
> !     lgeos.GEOSCoordSeq_setOrdinate.argtypes = [ctypes.c_void_p,  
> ctypes.c_uint, ctypes.c_uint, ctypes.c_double]
>
> !     lgeos.GEOSCoordSeq_getX.restype = ctypes.c_int
> !     lgeos.GEOSCoordSeq_getX.argtypes = [ctypes.c_void_p,  
> ctypes.c_uint, ctypes.c_void_p]
>
> !     lgeos.GEOSCoordSeq_getY.restype = ctypes.c_int
> !     lgeos.GEOSCoordSeq_getY.argtypes = [ctypes.c_void_p,  
> ctypes.c_uint, ctypes.c_void_p]
>
> !     lgeos.GEOSCoordSeq_getZ.restype = ctypes.c_int
> !     lgeos.GEOSCoordSeq_getZ.argtypes = [ctypes.c_void_p,  
> ctypes.c_uint, ctypes.c_void_p]
>
> !     lgeos.GEOSCoordSeq_getSize.restype = ctypes.c_int
> !     lgeos.GEOSCoordSeq_getSize.argtypes = [ctypes.c_void_p,  
> ctypes.c_void_p]
>
> !     lgeos.GEOSCoordSeq_getDimensions.restype = ctypes.c_int
> !     lgeos.GEOSCoordSeq_getDimensions.argtypes = [ctypes.c_void_p,  
> ctypes.c_void_p]
>
> !     lgeos.GEOSGeom_createPoint.restype = ctypes.c_void_p
> !     lgeos.GEOSGeom_createPoint.argtypes = [ctypes.c_void_p]
>
> !     lgeos.GEOSGeom_createLinearRing.restype = ctypes.c_void_p
> !     lgeos.GEOSGeom_createLinearRing.argtypes = [ctypes.c_void_p]
>
> !     lgeos.GEOSGeom_createLineString.restype = ctypes.c_void_p
> !     lgeos.GEOSGeom_createLineString.argtypes = [ctypes.c_void_p]
>
> !     lgeos.GEOSGeom_createPolygon.restype = ctypes.c_void_p
> !     lgeos.GEOSGeom_createPolygon.argtypes = [ctypes.c_void_p,  
> ctypes.c_void_p, ctypes.c_uint]
>
> !     lgeos.GEOSGeom_createCollection.restype = ctypes.c_void_p
> !     lgeos.GEOSGeom_createCollection.argtypes = [ctypes.c_int,  
> ctypes.c_void_p, ctypes.c_uint]
>
> !     lgeos.GEOSGeom_clone.restype = ctypes.c_void_p
> !     lgeos.GEOSGeom_clone.argtypes = [ctypes.c_void_p]
>
> !     lgeos.GEOSGeom_destroy.restype = None
> !     lgeos.GEOSGeom_destroy.argtypes = [ctypes.c_void_p]
>
> !     lgeos.GEOSEnvelope.restype = ctypes.c_void_p
> !     lgeos.GEOSEnvelope.argtypes = [ctypes.c_void_p]
>
> !     lgeos.GEOSIntersection.restype = ctypes.c_void_p
> !     lgeos.GEOSIntersection.argtypes = [ctypes.c_void_p,  
> ctypes.c_void_p]
>
> !     lgeos.GEOSBuffer.restype = ctypes.c_void_p
> !     lgeos.GEOSBuffer.argtypes = [ctypes.c_void_p, ctypes.c_double,  
> ctypes.c_int]
>
> !     lgeos.GEOSConvexHull.restype = ctypes.c_void_p
> !     lgeos.GEOSConvexHull.argtypes = [ctypes.c_void_p]
>
> !     lgeos.GEOSDifference.restype = ctypes.c_void_p
> !     lgeos.GEOSDifference.argtypes = [ctypes.c_void_p,  
> ctypes.c_void_p]
>
> !     lgeos.GEOSSymDifference.restype = ctypes.c_void_p
> !     lgeos.GEOSSymDifference.argtypes = [ctypes.c_void_p,  
> ctypes.c_void_p]
>
> !     lgeos.GEOSBoundary.restype = ctypes.c_void_p
> !     lgeos.GEOSBoundary.argtypes = [ctypes.c_void_p]
>
> !     lgeos.GEOSUnion.restype = ctypes.c_void_p
> !     lgeos.GEOSUnion.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>
> !     lgeos.GEOSPointOnSurface.restype = ctypes.c_void_p
> !     lgeos.GEOSPointOnSurface.argtypes = [ctypes.c_void_p]
>
> !     lgeos.GEOSGetCentroid.restype = ctypes.c_void_p
> !     lgeos.GEOSGetCentroid.argtypes = [ctypes.c_void_p]
>
> !     lgeos.GEOSRelate.restype = ctypes.c_char_p
> !     lgeos.GEOSRelate.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>
> !     lgeos.GEOSPolygonize.restype = ctypes.c_void_p
> !     lgeos.GEOSPolygonize.argtypes = [ctypes.c_void_p, ctypes.c_uint]
>
> !     lgeos.GEOSLineMerge.restype = ctypes.c_void_p
> !     lgeos.GEOSLineMerge.argtypes = [ctypes.c_void_p]
>
> !     lgeos.GEOSRelatePattern.restype = ctypes.c_char
> !     lgeos.GEOSRelatePattern.argtypes = [ctypes.c_void_p,  
> ctypes.c_void_p, ctypes.c_char_p]
>
> !     lgeos.GEOSDisjoint.restype = ctypes.c_int
> !     lgeos.GEOSDisjoint.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>
> !     lgeos.GEOSTouches.restype = ctypes.c_int
> !     lgeos.GEOSTouches.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>
> !     lgeos.GEOSIntersects.restype = ctypes.c_int
> !     lgeos.GEOSIntersects.argtypes = [ctypes.c_void_p,  
> ctypes.c_void_p]
>
> !     lgeos.GEOSCrosses.restype = ctypes.c_int
> !     lgeos.GEOSCrosses.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>
> !     lgeos.GEOSWithin.restype = ctypes.c_int
> !     lgeos.GEOSWithin.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>
> !     lgeos.GEOSContains.restype = ctypes.c_int
> !     lgeos.GEOSContains.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>
> !     lgeos.GEOSOverlaps.restype = ctypes.c_int
> !     lgeos.GEOSOverlaps.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>
> !     lgeos.GEOSEquals.restype = ctypes.c_int
> !     lgeos.GEOSEquals.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>
> !     lgeos.GEOSisEmpty.restype = ctypes.c_int
> !     lgeos.GEOSisEmpty.argtypes = [ctypes.c_void_p]
>
> !     lgeos.GEOSisValid.restype = ctypes.c_int
> !     lgeos.GEOSisValid.argtypes = [ctypes.c_void_p]
>
> !     lgeos.GEOSisSimple.restype = ctypes.c_int
> !     lgeos.GEOSisSimple.argtypes = [ctypes.c_void_p]
>
> !     lgeos.GEOSisRing.restype = ctypes.c_int
> !     lgeos.GEOSisRing.argtypes = [ctypes.c_void_p]
>
> !     lgeos.GEOSHasZ.restype = ctypes.c_int
> !     lgeos.GEOSHasZ.argtypes = [ctypes.c_void_p]
>
> !     lgeos.GEOSGeomType.restype = ctypes.c_char_p
> !     lgeos.GEOSGeomType.argtypes = [ctypes.c_void_p]
>
> !     lgeos.GEOSGeomTypeId.restype = ctypes.c_int
> !     lgeos.GEOSGeomTypeId.argtypes = [ctypes.c_void_p]
>
> !     lgeos.GEOSGetSRID.restype = ctypes.c_int
> !     lgeos.GEOSGetSRID.argtypes = [ctypes.c_void_p]
>
> !     lgeos.GEOSSetSRID.restype = None
> !     lgeos.GEOSSetSRID.argtypes = [ctypes.c_void_p, ctypes.c_int]
>
> !     lgeos.GEOSGetNumGeometries.restype = ctypes.c_int
> !     lgeos.GEOSGetNumGeometries.argtypes = [ctypes.c_void_p]
>
> !     lgeos.GEOSGetGeometryN.restype = ctypes.c_void_p
> !     lgeos.GEOSGetGeometryN.argtypes = [ctypes.c_void_p,  
> ctypes.c_int]
>
> !     lgeos.GEOSGetNumInteriorRings.restype = ctypes.c_int
> !     lgeos.GEOSGetNumInteriorRings.argtypes = [ctypes.c_void_p]
>
> !     lgeos.GEOSGetInteriorRingN.restype = ctypes.c_void_p
> !     lgeos.GEOSGetInteriorRingN.argtypes = [ctypes.c_void_p,  
> ctypes.c_int]
>
> !     lgeos.GEOSGetExteriorRing.restype = ctypes.c_void_p
> !     lgeos.GEOSGetExteriorRing.argtypes = [ctypes.c_void_p]
>
> !     lgeos.GEOSGetNumCoordinates.restype = ctypes.c_int
> !     lgeos.GEOSGetNumCoordinates.argtypes = [ctypes.c_void_p]
>
> !     lgeos.GEOSGeom_getCoordSeq.restype = ctypes.c_void_p
> !     lgeos.GEOSGeom_getCoordSeq.argtypes = [ctypes.c_void_p]
>
> !     lgeos.GEOSGeom_getDimensions.restype = ctypes.c_int
> !     lgeos.GEOSGeom_getDimensions.argtypes = [ctypes.c_void_p]
>
> !     lgeos.GEOSArea.restype = ctypes.c_double
> !     lgeos.GEOSArea.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>
> !     lgeos.GEOSLength.restype = ctypes.c_int
> !     lgeos.GEOSLength.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>
> !     lgeos.GEOSDistance.restype = ctypes.c_int
> !     lgeos.GEOSDistance.argtypes = [ctypes.c_void_p,  
> ctypes.c_void_p, ctypes.c_void_p]
> diff -crB Shapely-1.0.12/shapely/geos.py Shapely-1.0.12-new/shapely/
> geos.py
> *** Shapely-1.0.12/shapely/geos.py Thu Apr  9 21:18:43 2009
> --- Shapely-1.0.12-new/shapely/geos.py Wed Aug 26 14:53:44 2009
> ***************
> *** 8,13 ****
> --- 8,15 ----
>  from ctypes import cdll, CDLL, PyDLL, CFUNCTYPE, c_char_p
>  from ctypes.util import find_library
>
> + from ctypes_declarations import prototype
> +
>  if sys.platform == 'win32':
>      try:
>          local_dlls = os.path.abspath(os.__file__ + "../../../DLLs")
> ***************
> *** 52,59 ****
>
>
>  # Load the ctypes restype and argtype declarations for geos_c  
> functions.
> ! _here = os.path.abspath(os.path.dirname(__file__))
> ! execfile(os.path.join(_here, 'ctypes_declarations.py'))
>
>  class allocated_c_char_p(c_char_p):
>      pass
> --- 54,60 ----
>
>
>  # Load the ctypes restype and argtype declarations for geos_c  
> functions.
> ! prototype(lgeos)
>
>  class allocated_c_char_p(c_char_p):
>      pass
> _______________________________________________
> Community mailing list
> Community@...
> http://lists.gispython.org/mailman/listinfo/community

--
Sean

_______________________________________________
Community mailing list
Community@...
http://lists.gispython.org/mailman/listinfo/community

[Jonathan Hartley]

Hey there Sean et al,

There's a new ticket here:
    http://trac.gispython.org/lab/ticket/189
I forgot to use wiki markup on the traceback, sorreeee.

I get a couple of test failures on a pristine working copy (attached.)
One of them at least looks like a known issue with locales. I'm running
Python2.6 on WinXP with mostly UK oriented settings. It's midnight here
and I just got home, but I'll look at these fails again on Saturday, try
'em on Linux too, see if I can understand what's up.

Anyhow, I made the same source code changes as in the patch I previously
mailed to the list. The test results are unaffected by this change. The
patch is now attached to the ticket. I used the unified diff as produced
by 'svn diff', I hope that's appropriate.

Many thanks for guiding me through this, it's much appreciated.

Best,

    Jonathan


Sean Gillies wrote:

> Jonathan,
>
> This looks good, and I'm looking forward to testing it. Can I ask you  
> to try a different diff format?
>
> "diff -ruB"
>
> would be ideal for me. And please attach it to a ticket at
>
>    http://trac.gispython.org/lab/newticket
>
> after registering on the wiki.
>
> Tests: if you get the Shapely-1.0 branch source like
>
>    svn co http://svn.gispython.org/svn/gispy/Shapely/branches/1.0 
> Shapely-1.0
>
> and copy the GEOS DLLs to Shapely-1.0/DLLs, you should able to run  
> tests from that location:
>
>    $ python setup.py test
>
> Cheers,
>
> On Aug 26, 2009, at 4:12 PM, Jonathan Hartley wrote:
>
>  
>> I don't really know what I'm doing here, but I have a patch that  
>> fixes my problem (attached.) I'm groping my way through this, so  
>> presumably I need to do a bunch of other things before this is  
>> actually done.
>>
>> I don't know whether the Shapely source code repositories are  
>> public. Or should I be using the PyPI 'setup.py develop' to get the  
>> source and tests? For now, I'm working on the source download I got  
>> from http://pypi.python.org/pypi/Shapely
>>
>> The source changes I made in the attached patch are:
>> Instead of geos.py running ctypes_declarations.py using execfile, it  
>> now calls a function defined in that module, passing the lgeos  
>> object upon which attributes should be defined. I don't pretend to  
>> understand why it used execfile in the first place, so I may have  
>> made an atrocious mistake here.
>>
>> This change makes py2exe work happily with Shapely, using only the  
>> 'data_files' entry in setup.py that I described earlier. My program  
>> still appears to execute correctly on Windows XP. This is the only  
>> testing I have done. Does Shapely have tests suites somewhere that I  
>> could run?
>>
>> I created the patch using:
>>   diff -crB Shapely-1.0.12 Shapely-1.0.12-new > no_more_execfile.patch
>> Is there a more appropriate way I should have done this?
>>
>> Thanks for any guidance,
>>
>>   Jonathan
>>
>>
>> Jonathan Hartley wrote:
>>    
>>> Fair enough. I don't know how Shapely works - so I can only vaguely  
>>> infer what you mean. However, with that caveat I'll take a look at  
>>> the code and get back to the list when I understand enough to have  
>>> questions.
>>>
>>> It crosses my mind that if you are doing what I think you're doing  
>>> (ie. manually reading the contents of ctypes_declarations.py and  
>>> eval'ing it) then a hackaround solution might be for me to copy  
>>> ctypes_declarations.py into my py2exe output without putting it  
>>> into library.zip. I'll try that out too.
>>>
>>> Thanks,
>>>
>>>   Jonathan
>>>
>>> Sean Gillies wrote:
>>>      
>>>> Hi Jonathan,
>>>>
>>>> I've no experience with py2exe, but I'm not surprised that the  
>>>> declarations are causing you problems. A better way might be to  
>>>> write  a function, that when passed _lgeos, does the prototyping.  
>>>> We'd then  call that function instead of eval'ing  
>>>> ctypes_declarations.py. Is a  working patch along these lines  
>>>> something you might be interested in  contributing? If so, I'd be  
>>>> happy to push for a Shapely 1.0.13 release.
>>>>
>>>> Cheers,
>>>> Sean
>>>>
>>>> On Aug 26, 2009, at 12:35 PM, Jonathan Hartley wrote:
>>>>
>>>>
>>>>        
>>>>> Hi all,
>>>>>
>>>>> I'm trying to package my Python program up into an executable using
>>>>> py2exe, so that users can run the exe without having to install  
>>>>> (or  know
>>>>> anything about) Python.
>>>>>
>>>>> I'm stumbling over shapely\ctypes_declarations.py, which just isn't
>>>>> included in the py2exe distribution, causing a runtime error when I
>>>>> execute my .exe:
>>>>>
>>>>> IOError: [Errno 2] No such file or directory: 'C:\\Documents and
>>>>> Settings\\jhartley\\My
>>>>> Dropbox\\projects\\solescion\\dist\\SoleScion-win-binary-0.2.6-svn
>>>>> \ \exe\\library.zip\\shapely\\ctypes_declarations.py'
>>>>> Traceback (most recent call last):
>>>>> File "main.py", line 5, in <module>
>>>>> File "solescion\controller\application.pyo", line 6, in <module>
>>>>> File "solescion\controller\gameloop.pyo", line 10, in <module>
>>>>> File "solescion\controller\graphics.pyo", line 5, in <module>
>>>>> File "solescion\geom\svgload\svg_parser.pyo", line 4, in <module>
>>>>> File "shapely\geometry\__init__.pyo", line 1, in <module>
>>>>> File "shapely\geometry\geo.pyo", line 5, in <module>
>>>>> File "shapely\geometry\point.pyo", line 10, in <module>
>>>>> File "shapely\geos.pyo", line 56, in <module>
>>>>> IOError: [Errno 2] No such file or directory: 'C:\\Documents and
>>>>> Settings\\jhartley\\My
>>>>> Dropbox\\projects\\solescion\\dist\\SoleScion-win-binary-0.2.6-svn
>>>>> \ \exe\\library.zip\\shapely\\ctypes_declarations.py'
>>>>>
>>>>> I tried manually copying /ctypes_declaration.py/ from Shapely  
>>>>> directory
>>>>> into py2exe's library.zip, but I still get the same error on  
>>>>> running,
>>>>> much to my puzzlement. Presumably I could tweak my /setup.py/ to  
>>>>> include
>>>>> ctypes_declaration.py automatically, (and I will try this) but I  
>>>>> don't
>>>>> see how that will help if the manual copy has had no effect.
>>>>>
>>>>> Am I doing it very wrong? Does anyone have a recipe or working  
>>>>> example
>>>>> of using Shapely with py2exe?
>>>>>
>>>>> Sorry if this is covered somewhere, I've been Googling but to no  
>>>>> avail.
>>>>>
>>>>> Shapely is installed in a virtualenv (which is active) and the
>>>>> libgeos.dll is included in the py2exe executable by adding the  
>>>>> following
>>>>> to my setup.py:
>>>>>
>>>>>       data_files = [
>>>>>           ('', ['solescion/lib/geos.dll']),
>>>>>           ('', ['solescion/lib/libgeos-3-0-0.dll']),
>>>>>       ],
>>>>>
>>>>> Thanks for any pointers,
>>>>>
>>>>>   Jonathan
>>>>>
>>>>> --
>>>>> Jonathan Hartley      Made of meat.      http://tartley.com
>>>>> tartley@...   [phone]   twitter/skype: tartley
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Community mailing list
>>>>> Community@...
>>>>> http://lists.gispython.org/mailman/listinfo/community
>>>>>
>>>>>          
>>>> --
>>>> Sean
>>>>
>>>> _______________________________________________
>>>> Community mailing list
>>>> Community@...
>>>> http://lists.gispython.org/mailman/listinfo/community
>>>>
>>>>
>>>>        
>> --
>> Jonathan Hartley      Made of meat.      http://tartley.com
>> tartley@...   [phone]   twitter/skype: tartley
>>
>>
>> diff -crB Shapely-1.0.12/shapely/ctypes_declarations.py  
>> Shapely-1.0.12-new/shapely/ctypes_declarations.py
>> *** Shapely-1.0.12/shapely/ctypes_declarations.py Thu Apr  9  
>> 21:18:43 2009
>> --- Shapely-1.0.12-new/shapely/ctypes_declarations.py Wed Aug 26  
>> 14:50:39 2009
>> ***************
>> *** 1,204 ****
>>  import ctypes
>>
>> ! lgeos = lgeos   # reduce pyflakes complaints
>>
>> ! lgeos.initGEOS.restype = None
>>
>> ! lgeos.finishGEOS.restype = None
>>
>> ! lgeos.GEOSversion.restype = ctypes.c_char_p
>>
>> ! lgeos.GEOSGeomFromWKT.restype = ctypes.c_void_p
>> ! lgeos.GEOSGeomFromWKT.argtypes = [ctypes.c_char_p]
>>
>> ! lgeos.GEOSGeomToWKT.restype = ctypes.c_char_p
>> ! lgeos.GEOSGeomToWKT.argtypes = [ctypes.c_void_p]
>>
>> ! lgeos.GEOS_setWKBOutputDims.restype = ctypes.c_int
>> ! lgeos.GEOS_setWKBOutputDims.argtypes = [ctypes.c_int]
>>
>> ! lgeos.GEOSGeomFromWKB_buf.restype = ctypes.c_void_p
>> ! lgeos.GEOSGeomFromWKB_buf.argtypes = [ctypes.c_void_p,  
>> ctypes.c_size_t]
>>
>> ! lgeos.GEOSCoordSeq_create.restype = ctypes.c_void_p
>> ! lgeos.GEOSCoordSeq_create.argtypes = [ctypes.c_uint, ctypes.c_uint]
>>
>> ! lgeos.GEOSCoordSeq_clone.restype = ctypes.c_void_p
>> ! lgeos.GEOSCoordSeq_clone.argtypes = [ctypes.c_void_p]
>>
>> ! lgeos.GEOSCoordSeq_destroy.restype = None
>> ! lgeos.GEOSCoordSeq_destroy.argtypes = [ctypes.c_void_p]
>>
>> ! lgeos.GEOSCoordSeq_setX.restype = ctypes.c_int
>> ! lgeos.GEOSCoordSeq_setX.argtypes = [ctypes.c_void_p,  
>> ctypes.c_uint, ctypes.c_double]
>>
>> ! lgeos.GEOSCoordSeq_setY.restype = ctypes.c_int
>> ! lgeos.GEOSCoordSeq_setY.argtypes = [ctypes.c_void_p,  
>> ctypes.c_uint, ctypes.c_double]
>>
>> ! lgeos.GEOSCoordSeq_setZ.restype = ctypes.c_int
>> ! lgeos.GEOSCoordSeq_setZ.argtypes = [ctypes.c_void_p,  
>> ctypes.c_uint, ctypes.c_double]
>>
>> ! lgeos.GEOSCoordSeq_setOrdinate.restype = ctypes.c_int
>> ! lgeos.GEOSCoordSeq_setOrdinate.argtypes = [ctypes.c_void_p,  
>> ctypes.c_uint, ctypes.c_uint, ctypes.c_double]
>>
>> ! lgeos.GEOSCoordSeq_getX.restype = ctypes.c_int
>> ! lgeos.GEOSCoordSeq_getX.argtypes = [ctypes.c_void_p,  
>> ctypes.c_uint, ctypes.c_void_p]
>>
>> ! lgeos.GEOSCoordSeq_getY.restype = ctypes.c_int
>> ! lgeos.GEOSCoordSeq_getY.argtypes = [ctypes.c_void_p,  
>> ctypes.c_uint, ctypes.c_void_p]
>>
>> ! lgeos.GEOSCoordSeq_getZ.restype = ctypes.c_int
>> ! lgeos.GEOSCoordSeq_getZ.argtypes = [ctypes.c_void_p,  
>> ctypes.c_uint, ctypes.c_void_p]
>>
>> ! lgeos.GEOSCoordSeq_getSize.restype = ctypes.c_int
>> ! lgeos.GEOSCoordSeq_getSize.argtypes = [ctypes.c_void_p,  
>> ctypes.c_void_p]
>>
>> ! lgeos.GEOSCoordSeq_getDimensions.restype = ctypes.c_int
>> ! lgeos.GEOSCoordSeq_getDimensions.argtypes = [ctypes.c_void_p,  
>> ctypes.c_void_p]
>>
>> ! lgeos.GEOSGeom_createPoint.restype = ctypes.c_void_p
>> ! lgeos.GEOSGeom_createPoint.argtypes = [ctypes.c_void_p]
>>
>> ! lgeos.GEOSGeom_createLinearRing.restype = ctypes.c_void_p
>> ! lgeos.GEOSGeom_createLinearRing.argtypes = [ctypes.c_void_p]
>>
>> ! lgeos.GEOSGeom_createLineString.restype = ctypes.c_void_p
>> ! lgeos.GEOSGeom_createLineString.argtypes = [ctypes.c_void_p]
>>
>> ! lgeos.GEOSGeom_createPolygon.restype = ctypes.c_void_p
>> ! lgeos.GEOSGeom_createPolygon.argtypes = [ctypes.c_void_p,  
>> ctypes.c_void_p, ctypes.c_uint]
>>
>> ! lgeos.GEOSGeom_createCollection.restype = ctypes.c_void_p
>> ! lgeos.GEOSGeom_createCollection.argtypes = [ctypes.c_int,  
>> ctypes.c_void_p, ctypes.c_uint]
>>
>> ! lgeos.GEOSGeom_clone.restype = ctypes.c_void_p
>> ! lgeos.GEOSGeom_clone.argtypes = [ctypes.c_void_p]
>>
>> ! lgeos.GEOSGeom_destroy.restype = None
>> ! lgeos.GEOSGeom_destroy.argtypes = [ctypes.c_void_p]
>>
>> ! lgeos.GEOSEnvelope.restype = ctypes.c_void_p
>> ! lgeos.GEOSEnvelope.argtypes = [ctypes.c_void_p]
>>
>> ! lgeos.GEOSIntersection.restype = ctypes.c_void_p
>> ! lgeos.GEOSIntersection.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>
>> ! lgeos.GEOSBuffer.restype = ctypes.c_void_p
>> ! lgeos.GEOSBuffer.argtypes = [ctypes.c_void_p, ctypes.c_double,  
>> ctypes.c_int]
>>
>> ! lgeos.GEOSConvexHull.restype = ctypes.c_void_p
>> ! lgeos.GEOSConvexHull.argtypes = [ctypes.c_void_p]
>>
>> ! lgeos.GEOSDifference.restype = ctypes.c_void_p
>> ! lgeos.GEOSDifference.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>
>> ! lgeos.GEOSSymDifference.restype = ctypes.c_void_p
>> ! lgeos.GEOSSymDifference.argtypes = [ctypes.c_void_p,  
>> ctypes.c_void_p]
>>
>> ! lgeos.GEOSBoundary.restype = ctypes.c_void_p
>> ! lgeos.GEOSBoundary.argtypes = [ctypes.c_void_p]
>>
>> ! lgeos.GEOSUnion.restype = ctypes.c_void_p
>> ! lgeos.GEOSUnion.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>
>> ! lgeos.GEOSPointOnSurface.restype = ctypes.c_void_p
>> ! lgeos.GEOSPointOnSurface.argtypes = [ctypes.c_void_p]
>>
>> ! lgeos.GEOSGetCentroid.restype = ctypes.c_void_p
>> ! lgeos.GEOSGetCentroid.argtypes = [ctypes.c_void_p]
>>
>> ! lgeos.GEOSRelate.restype = ctypes.c_char_p
>> ! lgeos.GEOSRelate.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>
>> ! lgeos.GEOSPolygonize.restype = ctypes.c_void_p
>> ! lgeos.GEOSPolygonize.argtypes = [ctypes.c_void_p, ctypes.c_uint]
>>
>> ! lgeos.GEOSLineMerge.restype = ctypes.c_void_p
>> ! lgeos.GEOSLineMerge.argtypes = [ctypes.c_void_p]
>>
>> ! lgeos.GEOSRelatePattern.restype = ctypes.c_char
>> ! lgeos.GEOSRelatePattern.argtypes = [ctypes.c_void_p,  
>> ctypes.c_void_p, ctypes.c_char_p]
>>
>> ! lgeos.GEOSDisjoint.restype = ctypes.c_int
>> ! lgeos.GEOSDisjoint.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>
>> ! lgeos.GEOSTouches.restype = ctypes.c_int
>> ! lgeos.GEOSTouches.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>
>> ! lgeos.GEOSIntersects.restype = ctypes.c_int
>> ! lgeos.GEOSIntersects.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>
>> ! lgeos.GEOSCrosses.restype = ctypes.c_int
>> ! lgeos.GEOSCrosses.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>
>> ! lgeos.GEOSWithin.restype = ctypes.c_int
>> ! lgeos.GEOSWithin.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>
>> ! lgeos.GEOSContains.restype = ctypes.c_int
>> ! lgeos.GEOSContains.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>
>> ! lgeos.GEOSOverlaps.restype = ctypes.c_int
>> ! lgeos.GEOSOverlaps.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>
>> ! lgeos.GEOSEquals.restype = ctypes.c_int
>> ! lgeos.GEOSEquals.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>
>> ! lgeos.GEOSisEmpty.restype = ctypes.c_int
>> ! lgeos.GEOSisEmpty.argtypes = [ctypes.c_void_p]
>>
>> ! lgeos.GEOSisValid.restype = ctypes.c_int
>> ! lgeos.GEOSisValid.argtypes = [ctypes.c_void_p]
>>
>> ! lgeos.GEOSisSimple.restype = ctypes.c_int
>> ! lgeos.GEOSisSimple.argtypes = [ctypes.c_void_p]
>>
>> ! lgeos.GEOSisRing.restype = ctypes.c_int
>> ! lgeos.GEOSisRing.argtypes = [ctypes.c_void_p]
>>
>> ! lgeos.GEOSHasZ.restype = ctypes.c_int
>> ! lgeos.GEOSHasZ.argtypes = [ctypes.c_void_p]
>>
>> ! lgeos.GEOSGeomType.restype = ctypes.c_char_p
>> ! lgeos.GEOSGeomType.argtypes = [ctypes.c_void_p]
>>
>> ! lgeos.GEOSGeomTypeId.restype = ctypes.c_int
>> ! lgeos.GEOSGeomTypeId.argtypes = [ctypes.c_void_p]
>>
>> ! lgeos.GEOSGetSRID.restype = ctypes.c_int
>> ! lgeos.GEOSGetSRID.argtypes = [ctypes.c_void_p]
>>
>> ! lgeos.GEOSSetSRID.restype = None
>> ! lgeos.GEOSSetSRID.argtypes = [ctypes.c_void_p, ctypes.c_int]
>>
>> ! lgeos.GEOSGetNumGeometries.restype = ctypes.c_int
>> ! lgeos.GEOSGetNumGeometries.argtypes = [ctypes.c_void_p]
>>
>> ! lgeos.GEOSGetGeometryN.restype = ctypes.c_void_p
>> ! lgeos.GEOSGetGeometryN.argtypes = [ctypes.c_void_p, ctypes.c_int]
>>
>> ! lgeos.GEOSGetNumInteriorRings.restype = ctypes.c_int
>> ! lgeos.GEOSGetNumInteriorRings.argtypes = [ctypes.c_void_p]
>>
>> ! lgeos.GEOSGetInteriorRingN.restype = ctypes.c_void_p
>> ! lgeos.GEOSGetInteriorRingN.argtypes = [ctypes.c_void_p,  
>> ctypes.c_int]
>>
>> ! lgeos.GEOSGetExteriorRing.restype = ctypes.c_void_p
>> ! lgeos.GEOSGetExteriorRing.argtypes = [ctypes.c_void_p]
>>
>> ! lgeos.GEOSGetNumCoordinates.restype = ctypes.c_int
>> ! lgeos.GEOSGetNumCoordinates.argtypes = [ctypes.c_void_p]
>>
>> ! lgeos.GEOSGeom_getCoordSeq.restype = ctypes.c_void_p
>> ! lgeos.GEOSGeom_getCoordSeq.argtypes = [ctypes.c_void_p]
>>
>> ! lgeos.GEOSGeom_getDimensions.restype = ctypes.c_int
>> ! lgeos.GEOSGeom_getDimensions.argtypes = [ctypes.c_void_p]
>>
>> ! lgeos.GEOSArea.restype = ctypes.c_double
>> ! lgeos.GEOSArea.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>
>> ! lgeos.GEOSLength.restype = ctypes.c_int
>> ! lgeos.GEOSLength.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>> !
>> ! lgeos.GEOSDistance.restype = ctypes.c_int
>> ! lgeos.GEOSDistance.argtypes = [ctypes.c_void_p, ctypes.c_void_p,  
>> ctypes.c_void_p]
>> --- 1,203 ----
>>  import ctypes
>>
>> ! def prototype(lgeos):
>> !     lgeos.initGEOS.restype = None
>>
>> !     lgeos.finishGEOS.restype = None
>>
>> !     lgeos.GEOSversion.restype = ctypes.c_char_p
>>
>> !     lgeos.GEOSGeomFromWKT.restype = ctypes.c_void_p
>> !     lgeos.GEOSGeomFromWKT.argtypes = [ctypes.c_char_p]
>>
>> !     lgeos.GEOSGeomToWKT.restype = ctypes.c_char_p
>> !     lgeos.GEOSGeomToWKT.argtypes = [ctypes.c_void_p]
>>
>> !     lgeos.GEOS_setWKBOutputDims.restype = ctypes.c_int
>> !     lgeos.GEOS_setWKBOutputDims.argtypes = [ctypes.c_int]
>>
>> !     lgeos.GEOSGeomFromWKB_buf.restype = ctypes.c_void_p
>> !     lgeos.GEOSGeomFromWKB_buf.argtypes = [ctypes.c_void_p,  
>> ctypes.c_size_t]
>>
>> !     lgeos.GEOSCoordSeq_create.restype = ctypes.c_void_p
>> !     lgeos.GEOSCoordSeq_create.argtypes = [ctypes.c_uint,  
>> ctypes.c_uint]
>>
>> !     lgeos.GEOSCoordSeq_clone.restype = ctypes.c_void_p
>> !     lgeos.GEOSCoordSeq_clone.argtypes = [ctypes.c_void_p]
>>
>> !     lgeos.GEOSCoordSeq_destroy.restype = None
>> !     lgeos.GEOSCoordSeq_destroy.argtypes = [ctypes.c_void_p]
>>
>> !     lgeos.GEOSCoordSeq_setX.restype = ctypes.c_int
>> !     lgeos.GEOSCoordSeq_setX.argtypes = [ctypes.c_void_p,  
>> ctypes.c_uint, ctypes.c_double]
>>
>> !     lgeos.GEOSCoordSeq_setY.restype = ctypes.c_int
>> !     lgeos.GEOSCoordSeq_setY.argtypes = [ctypes.c_void_p,  
>> ctypes.c_uint, ctypes.c_double]
>>
>> !     lgeos.GEOSCoordSeq_setZ.restype = ctypes.c_int
>> !     lgeos.GEOSCoordSeq_setZ.argtypes = [ctypes.c_void_p,  
>> ctypes.c_uint, ctypes.c_double]
>>
>> !     lgeos.GEOSCoordSeq_setOrdinate.restype = ctypes.c_int
>> !     lgeos.GEOSCoordSeq_setOrdinate.argtypes = [ctypes.c_void_p,  
>> ctypes.c_uint, ctypes.c_uint, ctypes.c_double]
>>
>> !     lgeos.GEOSCoordSeq_getX.restype = ctypes.c_int
>> !     lgeos.GEOSCoordSeq_getX.argtypes = [ctypes.c_void_p,  
>> ctypes.c_uint, ctypes.c_void_p]
>>
>> !     lgeos.GEOSCoordSeq_getY.restype = ctypes.c_int
>> !     lgeos.GEOSCoordSeq_getY.argtypes = [ctypes.c_void_p,  
>> ctypes.c_uint, ctypes.c_void_p]
>>
>> !     lgeos.GEOSCoordSeq_getZ.restype = ctypes.c_int
>> !     lgeos.GEOSCoordSeq_getZ.argtypes = [ctypes.c_void_p,  
>> ctypes.c_uint, ctypes.c_void_p]
>>
>> !     lgeos.GEOSCoordSeq_getSize.restype = ctypes.c_int
>> !     lgeos.GEOSCoordSeq_getSize.argtypes = [ctypes.c_void_p,  
>> ctypes.c_void_p]
>>
>> !     lgeos.GEOSCoordSeq_getDimensions.restype = ctypes.c_int
>> !     lgeos.GEOSCoordSeq_getDimensions.argtypes = [ctypes.c_void_p,  
>> ctypes.c_void_p]
>>
>> !     lgeos.GEOSGeom_createPoint.restype = ctypes.c_void_p
>> !     lgeos.GEOSGeom_createPoint.argtypes = [ctypes.c_void_p]
>>
>> !     lgeos.GEOSGeom_createLinearRing.restype = ctypes.c_void_p
>> !     lgeos.GEOSGeom_createLinearRing.argtypes = [ctypes.c_void_p]
>>
>> !     lgeos.GEOSGeom_createLineString.restype = ctypes.c_void_p
>> !     lgeos.GEOSGeom_createLineString.argtypes = [ctypes.c_void_p]
>>
>> !     lgeos.GEOSGeom_createPolygon.restype = ctypes.c_void_p
>> !     lgeos.GEOSGeom_createPolygon.argtypes = [ctypes.c_void_p,  
>> ctypes.c_void_p, ctypes.c_uint]
>>
>> !     lgeos.GEOSGeom_createCollection.restype = ctypes.c_void_p
>> !     lgeos.GEOSGeom_createCollection.argtypes = [ctypes.c_int,  
>> ctypes.c_void_p, ctypes.c_uint]
>>
>> !     lgeos.GEOSGeom_clone.restype = ctypes.c_void_p
>> !     lgeos.GEOSGeom_clone.argtypes = [ctypes.c_void_p]
>>
>> !     lgeos.GEOSGeom_destroy.restype = None
>> !     lgeos.GEOSGeom_destroy.argtypes = [ctypes.c_void_p]
>>
>> !     lgeos.GEOSEnvelope.restype = ctypes.c_void_p
>> !     lgeos.GEOSEnvelope.argtypes = [ctypes.c_void_p]
>>
>> !     lgeos.GEOSIntersection.restype = ctypes.c_void_p
>> !     lgeos.GEOSIntersection.argtypes = [ctypes.c_void_p,  
>> ctypes.c_void_p]
>>
>> !     lgeos.GEOSBuffer.restype = ctypes.c_void_p
>> !     lgeos.GEOSBuffer.argtypes = [ctypes.c_void_p, ctypes.c_double,  
>> ctypes.c_int]
>>
>> !     lgeos.GEOSConvexHull.restype = ctypes.c_void_p
>> !     lgeos.GEOSConvexHull.argtypes = [ctypes.c_void_p]
>>
>> !     lgeos.GEOSDifference.restype = ctypes.c_void_p
>> !     lgeos.GEOSDifference.argtypes = [ctypes.c_void_p,  
>> ctypes.c_void_p]
>>
>> !     lgeos.GEOSSymDifference.restype = ctypes.c_void_p
>> !     lgeos.GEOSSymDifference.argtypes = [ctypes.c_void_p,  
>> ctypes.c_void_p]
>>
>> !     lgeos.GEOSBoundary.restype = ctypes.c_void_p
>> !     lgeos.GEOSBoundary.argtypes = [ctypes.c_void_p]
>>
>> !     lgeos.GEOSUnion.restype = ctypes.c_void_p
>> !     lgeos.GEOSUnion.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>
>> !     lgeos.GEOSPointOnSurface.restype = ctypes.c_void_p
>> !     lgeos.GEOSPointOnSurface.argtypes = [ctypes.c_void_p]
>>
>> !     lgeos.GEOSGetCentroid.restype = ctypes.c_void_p
>> !     lgeos.GEOSGetCentroid.argtypes = [ctypes.c_void_p]
>>
>> !     lgeos.GEOSRelate.restype = ctypes.c_char_p
>> !     lgeos.GEOSRelate.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>
>> !     lgeos.GEOSPolygonize.restype = ctypes.c_void_p
>> !     lgeos.GEOSPolygonize.argtypes = [ctypes.c_void_p, ctypes.c_uint]
>>
>> !     lgeos.GEOSLineMerge.restype = ctypes.c_void_p
>> !     lgeos.GEOSLineMerge.argtypes = [ctypes.c_void_p]
>>
>> !     lgeos.GEOSRelatePattern.restype = ctypes.c_char
>> !     lgeos.GEOSRelatePattern.argtypes = [ctypes.c_void_p,  
>> ctypes.c_void_p, ctypes.c_char_p]
>>
>> !     lgeos.GEOSDisjoint.restype = ctypes.c_int
>> !     lgeos.GEOSDisjoint.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>
>> !     lgeos.GEOSTouches.restype = ctypes.c_int
>> !     lgeos.GEOSTouches.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>
>> !     lgeos.GEOSIntersects.restype = ctypes.c_int
>> !     lgeos.GEOSIntersects.argtypes = [ctypes.c_void_p,  
>> ctypes.c_void_p]
>>
>> !     lgeos.GEOSCrosses.restype = ctypes.c_int
>> !     lgeos.GEOSCrosses.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>
>> !     lgeos.GEOSWithin.restype = ctypes.c_int
>> !     lgeos.GEOSWithin.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>
>> !     lgeos.GEOSContains.restype = ctypes.c_int
>> !     lgeos.GEOSContains.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>
>> !     lgeos.GEOSOverlaps.restype = ctypes.c_int
>> !     lgeos.GEOSOverlaps.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>
>> !     lgeos.GEOSEquals.restype = ctypes.c_int
>> !     lgeos.GEOSEquals.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>
>> !     lgeos.GEOSisEmpty.restype = ctypes.c_int
>> !     lgeos.GEOSisEmpty.argtypes = [ctypes.c_void_p]
>>
>> !     lgeos.GEOSisValid.restype = ctypes.c_int
>> !     lgeos.GEOSisValid.argtypes = [ctypes.c_void_p]
>>
>> !     lgeos.GEOSisSimple.restype = ctypes.c_int
>> !     lgeos.GEOSisSimple.argtypes = [ctypes.c_void_p]
>>
>> !     lgeos.GEOSisRing.restype = ctypes.c_int
>> !     lgeos.GEOSisRing.argtypes = [ctypes.c_void_p]
>>
>> !     lgeos.GEOSHasZ.restype = ctypes.c_int
>> !     lgeos.GEOSHasZ.argtypes = [ctypes.c_void_p]
>>
>> !     lgeos.GEOSGeomType.restype = ctypes.c_char_p
>> !     lgeos.GEOSGeomType.argtypes = [ctypes.c_void_p]
>>
>> !     lgeos.GEOSGeomTypeId.restype = ctypes.c_int
>> !     lgeos.GEOSGeomTypeId.argtypes = [ctypes.c_void_p]
>>
>> !     lgeos.GEOSGetSRID.restype = ctypes.c_int
>> !     lgeos.GEOSGetSRID.argtypes = [ctypes.c_void_p]
>>
>> !     lgeos.GEOSSetSRID.restype = None
>> !     lgeos.GEOSSetSRID.argtypes = [ctypes.c_void_p, ctypes.c_int]
>>
>> !     lgeos.GEOSGetNumGeometries.restype = ctypes.c_int
>> !     lgeos.GEOSGetNumGeometries.argtypes = [ctypes.c_void_p]
>>
>> !     lgeos.GEOSGetGeometryN.restype = ctypes.c_void_p
>> !     lgeos.GEOSGetGeometryN.argtypes = [ctypes.c_void_p,  
>> ctypes.c_int]
>>
>> !     lgeos.GEOSGetNumInteriorRings.restype = ctypes.c_int
>> !     lgeos.GEOSGetNumInteriorRings.argtypes = [ctypes.c_void_p]
>>
>> !     lgeos.GEOSGetInteriorRingN.restype = ctypes.c_void_p
>> !     lgeos.GEOSGetInteriorRingN.argtypes = [ctypes.c_void_p,  
>> ctypes.c_int]
>>
>> !     lgeos.GEOSGetExteriorRing.restype = ctypes.c_void_p
>> !     lgeos.GEOSGetExteriorRing.argtypes = [ctypes.c_void_p]
>>
>> !     lgeos.GEOSGetNumCoordinates.restype = ctypes.c_int
>> !     lgeos.GEOSGetNumCoordinates.argtypes = [ctypes.c_void_p]
>>
>> !     lgeos.GEOSGeom_getCoordSeq.restype = ctypes.c_void_p
>> !     lgeos.GEOSGeom_getCoordSeq.argtypes = [ctypes.c_void_p]
>>
>> !     lgeos.GEOSGeom_getDimensions.restype = ctypes.c_int
>> !     lgeos.GEOSGeom_getDimensions.argtypes = [ctypes.c_void_p]
>>
>> !     lgeos.GEOSArea.restype = ctypes.c_double
>> !     lgeos.GEOSArea.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>
>> !     lgeos.GEOSLength.restype = ctypes.c_int
>> !     lgeos.GEOSLength.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>
>> !     lgeos.GEOSDistance.restype = ctypes.c_int
>> !     lgeos.GEOSDistance.argtypes = [ctypes.c_void_p,  
>> ctypes.c_void_p, ctypes.c_void_p]
>> diff -crB Shapely-1.0.12/shapely/geos.py Shapely-1.0.12-new/shapely/
>> geos.py
>> *** Shapely-1.0.12/shapely/geos.py Thu Apr  9 21:18:43 2009
>> --- Shapely-1.0.12-new/shapely/geos.py Wed Aug 26 14:53:44 2009
>> ***************
>> *** 8,13 ****
>> --- 8,15 ----
>>  from ctypes import cdll, CDLL, PyDLL, CFUNCTYPE, c_char_p
>>  from ctypes.util import find_library
>>
>> + from ctypes_declarations import prototype
>> +
>>  if sys.platform == 'win32':
>>      try:
>>          local_dlls = os.path.abspath(os.__file__ + "../../../DLLs")
>> ***************
>> *** 52,59 ****
>>
>>
>>  # Load the ctypes restype and argtype declarations for geos_c  
>> functions.
>> ! _here = os.path.abspath(os.path.dirname(__file__))
>> ! execfile(os.path.join(_here, 'ctypes_declarations.py'))
>>
>>  class allocated_c_char_p(c_char_p):
>>      pass
>> --- 54,60 ----
>>
>>
>>  # Load the ctypes restype and argtype declarations for geos_c  
>> functions.
>> ! prototype(lgeos)
>>
>>  class allocated_c_char_p(c_char_p):
>>      pass
>> _______________________________________________
>> Community mailing list
>> Community@...
>> http://lists.gispython.org/mailman/listinfo/community
>>    
>
> --
> Sean
>
> _______________________________________________
> Community mailing list
> Community@...
> http://lists.gispython.org/mailman/listinfo/community
>
>  

--
Jonathan Hartley      Made of meat.      http://tartley.com
tartley@...   [phone]   twitter/skype: tartley



> python setup.py test                                                          
running test                                                                    
running egg_info                                                                
writing requirements to Shapely.egg-info\requires.txt                          
writing Shapely.egg-info\PKG-INFO                                              
writing top-level names to Shapely.egg-info\top_level.txt                      
writing dependency_links to Shapely.egg-info\dependency_links.txt              
unrecognized .svn/entries format in                                            
reading manifest file 'Shapely.egg-info\SOURCES.txt'                            
writing manifest file 'Shapely.egg-info\SOURCES.txt'                            
running build_ext                                                              
c:\documents and settings\jhartley\my dropbox\projects\shapely-patch\shapely-1.0\tests\test_doctests.pyc                                                        
Doctest: Array.txt ... ok                                                      
Doctest: attribute-chains.txt ... bufferOriginalPrecision failed (TopologyException: assigned depths do not match 0.366203 -0.536501), trying with reduced precision                                                                            
recomputing with precision scale factor = 1e+11                                
Scaler: offsetX,Y: 0,0 scaleFactor: 1e+11                                      
ReScaler: offsetX,Y: 0,0 scaleFactor: 1e+11                                    
FAIL                                                                            
Doctest: binascii_hex.txt ... ok                                                
Doctest: dimensions.txt ... ok                                                  
Doctest: GeoInterface.txt ... ok                                                
Doctest: invalid_intersection.txt ... ok                                        
Doctest: IterOps.txt ... ok                                                    
Doctest: LineString.txt ... ok                                                  
Doctest: MultiLineString.txt ... ok                                            
Doctest: MultiPoint.txt ... ok                                                  
Doctest: MultiPolygon.txt ... ok                                                
Doctest: Operations.txt ... ok                                                  
Doctest: Persist.txt ... ok                                                    
Doctest: Point.txt ... ok                                                      
Doctest: Polygon.txt ... ok                                                    
Doctest: polygonize.txt ... ok                                                  
Doctest: Predicates.txt ... ok                                                  
Doctest: wkt_locale.txt ... FAIL                                                
                                                                               
======================================================================          
FAIL: Doctest: attribute-chains.txt                                            
----------------------------------------------------------------------          
Traceback (most recent call last):                                              
  File "C:\Python25\lib\doctest.py", line 2128, in runTest                      
    raise self.failureException(self.format_failure(new.getvalue()))            
AssertionError: Failed doctest test for attribute-chains.txt                    
  File "c:\documents and settings\jhartley\my dropbox\projects\shapely-patch\shapely-1.0\tests\attribute-chains.txt", line 0                                    
                                                                               
----------------------------------------------------------------------          
File "c:\documents and settings\jhartley\my dropbox\projects\shapely-patch\shapely-1.0\tests\attribute-chains.txt", line 12, in attribute-chains.txt            
Failed example:                                                                
    print list(Point(0.0, 0.0).buffer(1.0).exterior.coords)                    
Expected:                                                                      
    [(0.0, -1.0), (-1.0, -1.0), ...                                            
Got:                                                                            
    [(1.0, 0.0), (0.99518472667219693, -0.098017140329560506), (0.98078528040323054, -0.19509032201612808), (0.95694033573220894, -0.29028467725446211), (0.92387953251128696, -0.38268343236508939), (0.88192126434835527, -0.4713967368259972), (0.83146961230254557, -0.55557023301960173), (0.77301045336273744, -0.63439328416364493), (0.70710678118654813, -0.70710678118654691), (0.63439328416364626, -0.77301045336273633), (0.55557023301960307, -0.83146961230254468), (0.47139673682599859, -0.88192126434835449), (0.38268343236509084, -0.92387953251128629), (0.29028467725446361, -0.95694033573220849), (0.19509032201612964, -0.98078528040323021), (0.098017140329562089, -0.99518472667219671), (1.615542552166338e-015, -1.0), (-0.098017140329558883, -0.99518472667219704), (-0.19509032201612647, -0.98078528040323076), (-0.2902846772544605, -0.95694033573220938), (-0.38268343236508784, -0.92387953251128752), (-0.4713967368259957, -0.88192126434835605), (-0.55557023301960051, -0.83146961230254635), (-0.63439328416364393, -0.77301045336273821), (-0.70710678118654624, -0.70710678118654879), (-0.77301045336273588, -0.63439328416364682), (-0.83146961230254435, -0.55557023301960362), (-0.88192126434835427, -0.47139673682599903), (-0.92387953251128618, -0.38268343236509111), (-0.95694033573220849, -0.29028467725446366), (-0.98078528040323021, -0.19509032201612947), (-0.99518472667219682, -0.098017140329561714), (-1.0, -1.010639055082363e-015), (-0.99518472667219693, 0.098017140329559702), (-0.98078528040323065, 0.1950903220161275), (-0.95694033573220905, 0.29028467725446172), (-0.92387953251128696, 0.38268343236508923), (-0.88192126434835527, 0.47139673682599725), (-0.83146961230254546, 0.55557023301960196), (-0.7730104533627371, 0.63439328416364527), (-0.70710678118654768, 0.70710678118654746), (-0.63439328416364593, 0.77301045336273666), (-0.55557023301960295, 0.83146961230254479), (-0.4713967368259987, 0.88192126434835449), (-0.38268343236509117, 0.92387953251128618), (-0.29028467725446411, 0.95694033573220838), (-0.19509032201613041, 0.98078528040322999), (-0.098017140329563102, 0.9951847266721966), (-2.8482262121737323e-015, 1.0), (0.098017140329557426, 0.99518472667219715), (0.19509032201612481, 0.9807852804032311), (0.29028467725445867, 0.95694033573220993), (0.3826834323650859, 0.9238795325112884), (0.47139673682599365, 0.88192126434835716), (0.55557023301959818, 0.8314696123025479), (0.63439328416364149, 0.77301045336274021), (0.70710678118654358, 0.70710678118655146), (0.77301045336273322, 0.63439328416365004), (0.83146961230254179, 0.5555702330196074), (0.88192126434835194, 0.47139673682600342), (0.92387953251128407, 0.38268343236509617), (0.95694033573220671, 0.29028467725446927), (0.98078528040322899, 0.19509032201613569), (0.99518472667219615, 0.098017140329568472), (1.0, 8.2385270480656025e-015), (1.0, 0.0)]                          
                                                                               
                                                                               
======================================================================          
FAIL: Doctest: wkt_locale.txt                                                  
----------------------------------------------------------------------          
Traceback (most recent call last):                                              
  File "C:\Python25\lib\doctest.py", line 2128, in runTest                      
    raise self.failureException(self.format_failure(new.getvalue()))            
AssertionError: Failed doctest test for wkt_locale.txt                          
  File "c:\documents and settings\jhartley\my dropbox\projects\shapely-patch\shapely-1.0\tests\wkt_locale.txt", line 0                                          
                                                                               
----------------------------------------------------------------------          
File "c:\documents and settings\jhartley\my dropbox\projects\shapely-patch\shapely-1.0\tests\wkt_locale.txt", line 7, in wkt_locale.txt                        
Failed example:                                                                
    locale.setlocale(locale.LC_ALL, 'pt_BR.UTF-8')                              
Exception raised:                                                              
    Traceback (most recent call last):                                          
      File "C:\Python25\lib\doctest.py", line 1228, in __run                    
        compileflags, 1) in test.globs                                          
      File "<doctest wkt_locale.txt[1]>", line 1, in <module>                  
        locale.setlocale(locale.LC_ALL, 'pt_BR.UTF-8')                          
      File "C:\Python25\lib\locale.py", line 478, in setlocale                  
        return _setlocale(category, locale)                                    
    Error: unsupported locale setting                                          
                                                                               
                                                                               
----------------------------------------------------------------------          
Ran 18 tests in 0.328s                                                          
                                                                               
FAILED (failures=2)                                                            
Exception exceptions.AttributeError: "'NoneType' object has no attribute 'GEOSGeom_destroy'" in <bound method Point.__del__ of <shapely.geometry.point.Point object at 0x00F455B0>> ignored                                                    
Exception exceptions.AttributeError: "'NoneType' object has no attribute 'GEOSGeom_destroy'" in <bound method MultiPolygon.__del__ of <shapely.geometry.multipolygon.MultiPolygon object at 0x00F17870>> ignored                                
                                                   



_______________________________________________
Community mailing list
Community@...
http://lists.gispython.org/mailman/listinfo/community

[Sean Gillies-2]

Hi Jonathan,

I applied the patch, tested, and committed in r1416. See

   http://trac.gispython.org/lab/ticket/189

I'll start to prepare a milestone 1.0.13 milestone and engage  
developers in wider testing.

Thanks!

On Aug 28, 2009, at 1:33 AM, jonathan hartley wrote:

> Hey there Sean et al,
>
> There's a new ticket here:
>   http://trac.gispython.org/lab/ticket/189
> I forgot to use wiki markup on the traceback, sorreeee.
>
> I get a couple of test failures on a pristine working copy  
> (attached.) One of them at least looks like a known issue with  
> locales. I'm running Python2.6 on WinXP with mostly UK oriented  
> settings. It's midnight here and I just got home, but I'll look at  
> these fails again on Saturday, try 'em on Linux too, see if I can  
> understand what's up.
>
> Anyhow, I made the same source code changes as in the patch I  
> previously mailed to the list. The test results are unaffected by  
> this change. The patch is now attached to the ticket. I used the  
> unified diff as produced by 'svn diff', I hope that's appropriate.
>
> Many thanks for guiding me through this, it's much appreciated.
>
> Best,
>
>   Jonathan
>
>
> Sean Gillies wrote:
>> Jonathan,
>>
>> This looks good, and I'm looking forward to testing it. Can I ask  
>> you  to try a different diff format?
>>
>> "diff -ruB"
>>
>> would be ideal for me. And please attach it to a ticket at
>>
>>   http://trac.gispython.org/lab/newticket
>>
>> after registering on the wiki.
>>
>> Tests: if you get the Shapely-1.0 branch source like
>>
>>   svn co http://svn.gispython.org/svn/gispy/Shapely/branches/1.0   
>> Shapely-1.0
>>
>> and copy the GEOS DLLs to Shapely-1.0/DLLs, you should able to run  
>> tests from that location:
>>
>>   $ python setup.py test
>>
>> Cheers,
>>
>> On Aug 26, 2009, at 4:12 PM, Jonathan Hartley wrote:
>>
>>
>>> I don't really know what I'm doing here, but I have a patch that  
>>> fixes my problem (attached.) I'm groping my way through this, so  
>>> presumably I need to do a bunch of other things before this is  
>>> actually done.
>>>
>>> I don't know whether the Shapely source code repositories are  
>>> public. Or should I be using the PyPI 'setup.py develop' to get  
>>> the  source and tests? For now, I'm working on the source download  
>>> I got  from http://pypi.python.org/pypi/Shapely
>>>
>>> The source changes I made in the attached patch are:
>>> Instead of geos.py running ctypes_declarations.py using execfile,  
>>> it  now calls a function defined in that module, passing the  
>>> lgeos  object upon which attributes should be defined. I don't  
>>> pretend to  understand why it used execfile in the first place, so  
>>> I may have  made an atrocious mistake here.
>>>
>>> This change makes py2exe work happily with Shapely, using only  
>>> the  'data_files' entry in setup.py that I described earlier. My  
>>> program  still appears to execute correctly on Windows XP. This is  
>>> the only  testing I have done. Does Shapely have tests suites  
>>> somewhere that I  could run?
>>>
>>> I created the patch using:
>>>  diff -crB Shapely-1.0.12 Shapely-1.0.12-new >  
>>> no_more_execfile.patch
>>> Is there a more appropriate way I should have done this?
>>>
>>> Thanks for any guidance,
>>>
>>>  Jonathan
>>>
>>>
>>> Jonathan Hartley wrote:
>>>
>>>> Fair enough. I don't know how Shapely works - so I can only  
>>>> vaguely  infer what you mean. However, with that caveat I'll take  
>>>> a look at  the code and get back to the list when I understand  
>>>> enough to have  questions.
>>>>
>>>> It crosses my mind that if you are doing what I think you're  
>>>> doing  (ie. manually reading the contents of  
>>>> ctypes_declarations.py and  eval'ing it) then a hackaround  
>>>> solution might be for me to copy  ctypes_declarations.py into my  
>>>> py2exe output without putting it  into library.zip. I'll try that  
>>>> out too.
>>>>
>>>> Thanks,
>>>>
>>>>  Jonathan
>>>>
>>>> Sean Gillies wrote:
>>>>
>>>>> Hi Jonathan,
>>>>>
>>>>> I've no experience with py2exe, but I'm not surprised that the    
>>>>> declarations are causing you problems. A better way might be to  
>>>>> write  a function, that when passed _lgeos, does the  
>>>>> prototyping.  We'd then  call that function instead of eval'ing  
>>>>> ctypes_declarations.py. Is a  working patch along these lines  
>>>>> something you might be interested in  contributing? If so, I'd  
>>>>> be  happy to push for a Shapely 1.0.13 release.
>>>>>
>>>>> Cheers,
>>>>> Sean
>>>>>
>>>>> On Aug 26, 2009, at 12:35 PM, Jonathan Hartley wrote:
>>>>>
>>>>>
>>>>>
>>>>>> Hi all,
>>>>>>
>>>>>> I'm trying to package my Python program up into an executable  
>>>>>> using
>>>>>> py2exe, so that users can run the exe without having to  
>>>>>> install  (or  know
>>>>>> anything about) Python.
>>>>>>
>>>>>> I'm stumbling over shapely\ctypes_declarations.py, which just  
>>>>>> isn't
>>>>>> included in the py2exe distribution, causing a runtime error  
>>>>>> when I
>>>>>> execute my .exe:
>>>>>>
>>>>>> IOError: [Errno 2] No such file or directory: 'C:\\Documents and
>>>>>> Settings\\jhartley\\My
>>>>>> Dropbox\\projects\\solescion\\dist\\SoleScion-win-binary-0.2.6-
>>>>>> svn \ \exe\\library.zip\\shapely\\ctypes_declarations.py'
>>>>>> Traceback (most recent call last):
>>>>>> File "main.py", line 5, in <module>
>>>>>> File "solescion\controller\application.pyo", line 6, in <module>
>>>>>> File "solescion\controller\gameloop.pyo", line 10, in <module>
>>>>>> File "solescion\controller\graphics.pyo", line 5, in <module>
>>>>>> File "solescion\geom\svgload\svg_parser.pyo", line 4, in <module>
>>>>>> File "shapely\geometry\__init__.pyo", line 1, in <module>
>>>>>> File "shapely\geometry\geo.pyo", line 5, in <module>
>>>>>> File "shapely\geometry\point.pyo", line 10, in <module>
>>>>>> File "shapely\geos.pyo", line 56, in <module>
>>>>>> IOError: [Errno 2] No such file or directory: 'C:\\Documents and
>>>>>> Settings\\jhartley\\My
>>>>>> Dropbox\\projects\\solescion\\dist\\SoleScion-win-binary-0.2.6-
>>>>>> svn \ \exe\\library.zip\\shapely\\ctypes_declarations.py'
>>>>>>
>>>>>> I tried manually copying /ctypes_declaration.py/ from Shapely    
>>>>>> directory
>>>>>> into py2exe's library.zip, but I still get the same error on  
>>>>>> running,
>>>>>> much to my puzzlement. Presumably I could tweak my /setup.py/  
>>>>>> to   include
>>>>>> ctypes_declaration.py automatically, (and I will try this) but  
>>>>>> I  don't
>>>>>> see how that will help if the manual copy has had no effect.
>>>>>>
>>>>>> Am I doing it very wrong? Does anyone have a recipe or working  
>>>>>> example
>>>>>> of using Shapely with py2exe?
>>>>>>
>>>>>> Sorry if this is covered somewhere, I've been Googling but to  
>>>>>> no   avail.
>>>>>>
>>>>>> Shapely is installed in a virtualenv (which is active) and the
>>>>>> libgeos.dll is included in the py2exe executable by adding  
>>>>>> the   following
>>>>>> to my setup.py:
>>>>>>
>>>>>>      data_files = [
>>>>>>          ('', ['solescion/lib/geos.dll']),
>>>>>>          ('', ['solescion/lib/libgeos-3-0-0.dll']),
>>>>>>      ],
>>>>>>
>>>>>> Thanks for any pointers,
>>>>>>
>>>>>>  Jonathan
>>>>>>
>>>>>> --
>>>>>> Jonathan Hartley      Made of meat.      http://tartley.com
>>>>>> tartley@...   [phone]   twitter/skype: tartley
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> Community mailing list
>>>>>> Community@...
>>>>>> http://lists.gispython.org/mailman/listinfo/community
>>>>>>
>>>>>>
>>>>> --
>>>>> Sean
>>>>>
>>>>> _______________________________________________
>>>>> Community mailing list
>>>>> Community@...
>>>>> http://lists.gispython.org/mailman/listinfo/community
>>>>>
>>>>>
>>>>>
>>> --
>>> Jonathan Hartley      Made of meat.      http://tartley.com
>>> tartley@...   [phone]   twitter/skype: tartley
>>>
>>>
>>> diff -crB Shapely-1.0.12/shapely/ctypes_declarations.py  
>>> Shapely-1.0.12-new/shapely/ctypes_declarations.py
>>> *** Shapely-1.0.12/shapely/ctypes_declarations.py Thu Apr  9  
>>> 21:18:43 2009
>>> --- Shapely-1.0.12-new/shapely/ctypes_declarations.py Wed Aug 26  
>>> 14:50:39 2009
>>> ***************
>>> *** 1,204 ****
>>> import ctypes
>>>
>>> ! lgeos = lgeos   # reduce pyflakes complaints
>>>
>>> ! lgeos.initGEOS.restype = None
>>>
>>> ! lgeos.finishGEOS.restype = None
>>>
>>> ! lgeos.GEOSversion.restype = ctypes.c_char_p
>>>
>>> ! lgeos.GEOSGeomFromWKT.restype = ctypes.c_void_p
>>> ! lgeos.GEOSGeomFromWKT.argtypes = [ctypes.c_char_p]
>>>
>>> ! lgeos.GEOSGeomToWKT.restype = ctypes.c_char_p
>>> ! lgeos.GEOSGeomToWKT.argtypes = [ctypes.c_void_p]
>>>
>>> ! lgeos.GEOS_setWKBOutputDims.restype = ctypes.c_int
>>> ! lgeos.GEOS_setWKBOutputDims.argtypes = [ctypes.c_int]
>>>
>>> ! lgeos.GEOSGeomFromWKB_buf.restype = ctypes.c_void_p
>>> ! lgeos.GEOSGeomFromWKB_buf.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_size_t]
>>>
>>> ! lgeos.GEOSCoordSeq_create.restype = ctypes.c_void_p
>>> ! lgeos.GEOSCoordSeq_create.argtypes = [ctypes.c_uint,  
>>> ctypes.c_uint]
>>>
>>> ! lgeos.GEOSCoordSeq_clone.restype = ctypes.c_void_p
>>> ! lgeos.GEOSCoordSeq_clone.argtypes = [ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSCoordSeq_destroy.restype = None
>>> ! lgeos.GEOSCoordSeq_destroy.argtypes = [ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSCoordSeq_setX.restype = ctypes.c_int
>>> ! lgeos.GEOSCoordSeq_setX.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_uint, ctypes.c_double]
>>>
>>> ! lgeos.GEOSCoordSeq_setY.restype = ctypes.c_int
>>> ! lgeos.GEOSCoordSeq_setY.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_uint, ctypes.c_double]
>>>
>>> ! lgeos.GEOSCoordSeq_setZ.restype = ctypes.c_int
>>> ! lgeos.GEOSCoordSeq_setZ.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_uint, ctypes.c_double]
>>>
>>> ! lgeos.GEOSCoordSeq_setOrdinate.restype = ctypes.c_int
>>> ! lgeos.GEOSCoordSeq_setOrdinate.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_uint, ctypes.c_uint, ctypes.c_double]
>>>
>>> ! lgeos.GEOSCoordSeq_getX.restype = ctypes.c_int
>>> ! lgeos.GEOSCoordSeq_getX.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_uint, ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSCoordSeq_getY.restype = ctypes.c_int
>>> ! lgeos.GEOSCoordSeq_getY.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_uint, ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSCoordSeq_getZ.restype = ctypes.c_int
>>> ! lgeos.GEOSCoordSeq_getZ.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_uint, ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSCoordSeq_getSize.restype = ctypes.c_int
>>> ! lgeos.GEOSCoordSeq_getSize.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSCoordSeq_getDimensions.restype = ctypes.c_int
>>> ! lgeos.GEOSCoordSeq_getDimensions.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSGeom_createPoint.restype = ctypes.c_void_p
>>> ! lgeos.GEOSGeom_createPoint.argtypes = [ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSGeom_createLinearRing.restype = ctypes.c_void_p
>>> ! lgeos.GEOSGeom_createLinearRing.argtypes = [ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSGeom_createLineString.restype = ctypes.c_void_p
>>> ! lgeos.GEOSGeom_createLineString.argtypes = [ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSGeom_createPolygon.restype = ctypes.c_void_p
>>> ! lgeos.GEOSGeom_createPolygon.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_void_p, ctypes.c_uint]
>>>
>>> ! lgeos.GEOSGeom_createCollection.restype = ctypes.c_void_p
>>> ! lgeos.GEOSGeom_createCollection.argtypes = [ctypes.c_int,  
>>> ctypes.c_void_p, ctypes.c_uint]
>>>
>>> ! lgeos.GEOSGeom_clone.restype = ctypes.c_void_p
>>> ! lgeos.GEOSGeom_clone.argtypes = [ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSGeom_destroy.restype = None
>>> ! lgeos.GEOSGeom_destroy.argtypes = [ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSEnvelope.restype = ctypes.c_void_p
>>> ! lgeos.GEOSEnvelope.argtypes = [ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSIntersection.restype = ctypes.c_void_p
>>> ! lgeos.GEOSIntersection.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSBuffer.restype = ctypes.c_void_p
>>> ! lgeos.GEOSBuffer.argtypes = [ctypes.c_void_p, ctypes.c_double,  
>>> ctypes.c_int]
>>>
>>> ! lgeos.GEOSConvexHull.restype = ctypes.c_void_p
>>> ! lgeos.GEOSConvexHull.argtypes = [ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSDifference.restype = ctypes.c_void_p
>>> ! lgeos.GEOSDifference.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSSymDifference.restype = ctypes.c_void_p
>>> ! lgeos.GEOSSymDifference.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSBoundary.restype = ctypes.c_void_p
>>> ! lgeos.GEOSBoundary.argtypes = [ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSUnion.restype = ctypes.c_void_p
>>> ! lgeos.GEOSUnion.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSPointOnSurface.restype = ctypes.c_void_p
>>> ! lgeos.GEOSPointOnSurface.argtypes = [ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSGetCentroid.restype = ctypes.c_void_p
>>> ! lgeos.GEOSGetCentroid.argtypes = [ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSRelate.restype = ctypes.c_char_p
>>> ! lgeos.GEOSRelate.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSPolygonize.restype = ctypes.c_void_p
>>> ! lgeos.GEOSPolygonize.argtypes = [ctypes.c_void_p, ctypes.c_uint]
>>>
>>> ! lgeos.GEOSLineMerge.restype = ctypes.c_void_p
>>> ! lgeos.GEOSLineMerge.argtypes = [ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSRelatePattern.restype = ctypes.c_char
>>> ! lgeos.GEOSRelatePattern.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_void_p, ctypes.c_char_p]
>>>
>>> ! lgeos.GEOSDisjoint.restype = ctypes.c_int
>>> ! lgeos.GEOSDisjoint.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSTouches.restype = ctypes.c_int
>>> ! lgeos.GEOSTouches.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSIntersects.restype = ctypes.c_int
>>> ! lgeos.GEOSIntersects.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSCrosses.restype = ctypes.c_int
>>> ! lgeos.GEOSCrosses.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSWithin.restype = ctypes.c_int
>>> ! lgeos.GEOSWithin.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSContains.restype = ctypes.c_int
>>> ! lgeos.GEOSContains.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSOverlaps.restype = ctypes.c_int
>>> ! lgeos.GEOSOverlaps.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSEquals.restype = ctypes.c_int
>>> ! lgeos.GEOSEquals.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSisEmpty.restype = ctypes.c_int
>>> ! lgeos.GEOSisEmpty.argtypes = [ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSisValid.restype = ctypes.c_int
>>> ! lgeos.GEOSisValid.argtypes = [ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSisSimple.restype = ctypes.c_int
>>> ! lgeos.GEOSisSimple.argtypes = [ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSisRing.restype = ctypes.c_int
>>> ! lgeos.GEOSisRing.argtypes = [ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSHasZ.restype = ctypes.c_int
>>> ! lgeos.GEOSHasZ.argtypes = [ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSGeomType.restype = ctypes.c_char_p
>>> ! lgeos.GEOSGeomType.argtypes = [ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSGeomTypeId.restype = ctypes.c_int
>>> ! lgeos.GEOSGeomTypeId.argtypes = [ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSGetSRID.restype = ctypes.c_int
>>> ! lgeos.GEOSGetSRID.argtypes = [ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSSetSRID.restype = None
>>> ! lgeos.GEOSSetSRID.argtypes = [ctypes.c_void_p, ctypes.c_int]
>>>
>>> ! lgeos.GEOSGetNumGeometries.restype = ctypes.c_int
>>> ! lgeos.GEOSGetNumGeometries.argtypes = [ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSGetGeometryN.restype = ctypes.c_void_p
>>> ! lgeos.GEOSGetGeometryN.argtypes = [ctypes.c_void_p, ctypes.c_int]
>>>
>>> ! lgeos.GEOSGetNumInteriorRings.restype = ctypes.c_int
>>> ! lgeos.GEOSGetNumInteriorRings.argtypes = [ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSGetInteriorRingN.restype = ctypes.c_void_p
>>> ! lgeos.GEOSGetInteriorRingN.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_int]
>>>
>>> ! lgeos.GEOSGetExteriorRing.restype = ctypes.c_void_p
>>> ! lgeos.GEOSGetExteriorRing.argtypes = [ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSGetNumCoordinates.restype = ctypes.c_int
>>> ! lgeos.GEOSGetNumCoordinates.argtypes = [ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSGeom_getCoordSeq.restype = ctypes.c_void_p
>>> ! lgeos.GEOSGeom_getCoordSeq.argtypes = [ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSGeom_getDimensions.restype = ctypes.c_int
>>> ! lgeos.GEOSGeom_getDimensions.argtypes = [ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSArea.restype = ctypes.c_double
>>> ! lgeos.GEOSArea.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>
>>> ! lgeos.GEOSLength.restype = ctypes.c_int
>>> ! lgeos.GEOSLength.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>> !
>>> ! lgeos.GEOSDistance.restype = ctypes.c_int
>>> ! lgeos.GEOSDistance.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_void_p,  ctypes.c_void_p]
>>> --- 1,203 ----
>>> import ctypes
>>>
>>> ! def prototype(lgeos):
>>> !     lgeos.initGEOS.restype = None
>>>
>>> !     lgeos.finishGEOS.restype = None
>>>
>>> !     lgeos.GEOSversion.restype = ctypes.c_char_p
>>>
>>> !     lgeos.GEOSGeomFromWKT.restype = ctypes.c_void_p
>>> !     lgeos.GEOSGeomFromWKT.argtypes = [ctypes.c_char_p]
>>>
>>> !     lgeos.GEOSGeomToWKT.restype = ctypes.c_char_p
>>> !     lgeos.GEOSGeomToWKT.argtypes = [ctypes.c_void_p]
>>>
>>> !     lgeos.GEOS_setWKBOutputDims.restype = ctypes.c_int
>>> !     lgeos.GEOS_setWKBOutputDims.argtypes = [ctypes.c_int]
>>>
>>> !     lgeos.GEOSGeomFromWKB_buf.restype = ctypes.c_void_p
>>> !     lgeos.GEOSGeomFromWKB_buf.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_size_t]
>>>
>>> !     lgeos.GEOSCoordSeq_create.restype = ctypes.c_void_p
>>> !     lgeos.GEOSCoordSeq_create.argtypes = [ctypes.c_uint,  
>>> ctypes.c_uint]
>>>
>>> !     lgeos.GEOSCoordSeq_clone.restype = ctypes.c_void_p
>>> !     lgeos.GEOSCoordSeq_clone.argtypes = [ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSCoordSeq_destroy.restype = None
>>> !     lgeos.GEOSCoordSeq_destroy.argtypes = [ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSCoordSeq_setX.restype = ctypes.c_int
>>> !     lgeos.GEOSCoordSeq_setX.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_uint, ctypes.c_double]
>>>
>>> !     lgeos.GEOSCoordSeq_setY.restype = ctypes.c_int
>>> !     lgeos.GEOSCoordSeq_setY.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_uint, ctypes.c_double]
>>>
>>> !     lgeos.GEOSCoordSeq_setZ.restype = ctypes.c_int
>>> !     lgeos.GEOSCoordSeq_setZ.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_uint, ctypes.c_double]
>>>
>>> !     lgeos.GEOSCoordSeq_setOrdinate.restype = ctypes.c_int
>>> !     lgeos.GEOSCoordSeq_setOrdinate.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_uint, ctypes.c_uint, ctypes.c_double]
>>>
>>> !     lgeos.GEOSCoordSeq_getX.restype = ctypes.c_int
>>> !     lgeos.GEOSCoordSeq_getX.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_uint, ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSCoordSeq_getY.restype = ctypes.c_int
>>> !     lgeos.GEOSCoordSeq_getY.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_uint, ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSCoordSeq_getZ.restype = ctypes.c_int
>>> !     lgeos.GEOSCoordSeq_getZ.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_uint, ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSCoordSeq_getSize.restype = ctypes.c_int
>>> !     lgeos.GEOSCoordSeq_getSize.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSCoordSeq_getDimensions.restype = ctypes.c_int
>>> !     lgeos.GEOSCoordSeq_getDimensions.argtypes =  
>>> [ctypes.c_void_p,  ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSGeom_createPoint.restype = ctypes.c_void_p
>>> !     lgeos.GEOSGeom_createPoint.argtypes = [ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSGeom_createLinearRing.restype = ctypes.c_void_p
>>> !     lgeos.GEOSGeom_createLinearRing.argtypes = [ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSGeom_createLineString.restype = ctypes.c_void_p
>>> !     lgeos.GEOSGeom_createLineString.argtypes = [ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSGeom_createPolygon.restype = ctypes.c_void_p
>>> !     lgeos.GEOSGeom_createPolygon.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_void_p, ctypes.c_uint]
>>>
>>> !     lgeos.GEOSGeom_createCollection.restype = ctypes.c_void_p
>>> !     lgeos.GEOSGeom_createCollection.argtypes = [ctypes.c_int,  
>>> ctypes.c_void_p, ctypes.c_uint]
>>>
>>> !     lgeos.GEOSGeom_clone.restype = ctypes.c_void_p
>>> !     lgeos.GEOSGeom_clone.argtypes = [ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSGeom_destroy.restype = None
>>> !     lgeos.GEOSGeom_destroy.argtypes = [ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSEnvelope.restype = ctypes.c_void_p
>>> !     lgeos.GEOSEnvelope.argtypes = [ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSIntersection.restype = ctypes.c_void_p
>>> !     lgeos.GEOSIntersection.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSBuffer.restype = ctypes.c_void_p
>>> !     lgeos.GEOSBuffer.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_double,  ctypes.c_int]
>>>
>>> !     lgeos.GEOSConvexHull.restype = ctypes.c_void_p
>>> !     lgeos.GEOSConvexHull.argtypes = [ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSDifference.restype = ctypes.c_void_p
>>> !     lgeos.GEOSDifference.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSSymDifference.restype = ctypes.c_void_p
>>> !     lgeos.GEOSSymDifference.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSBoundary.restype = ctypes.c_void_p
>>> !     lgeos.GEOSBoundary.argtypes = [ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSUnion.restype = ctypes.c_void_p
>>> !     lgeos.GEOSUnion.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSPointOnSurface.restype = ctypes.c_void_p
>>> !     lgeos.GEOSPointOnSurface.argtypes = [ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSGetCentroid.restype = ctypes.c_void_p
>>> !     lgeos.GEOSGetCentroid.argtypes = [ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSRelate.restype = ctypes.c_char_p
>>> !     lgeos.GEOSRelate.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSPolygonize.restype = ctypes.c_void_p
>>> !     lgeos.GEOSPolygonize.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_uint]
>>>
>>> !     lgeos.GEOSLineMerge.restype = ctypes.c_void_p
>>> !     lgeos.GEOSLineMerge.argtypes = [ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSRelatePattern.restype = ctypes.c_char
>>> !     lgeos.GEOSRelatePattern.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_void_p, ctypes.c_char_p]
>>>
>>> !     lgeos.GEOSDisjoint.restype = ctypes.c_int
>>> !     lgeos.GEOSDisjoint.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSTouches.restype = ctypes.c_int
>>> !     lgeos.GEOSTouches.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSIntersects.restype = ctypes.c_int
>>> !     lgeos.GEOSIntersects.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSCrosses.restype = ctypes.c_int
>>> !     lgeos.GEOSCrosses.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSWithin.restype = ctypes.c_int
>>> !     lgeos.GEOSWithin.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSContains.restype = ctypes.c_int
>>> !     lgeos.GEOSContains.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSOverlaps.restype = ctypes.c_int
>>> !     lgeos.GEOSOverlaps.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSEquals.restype = ctypes.c_int
>>> !     lgeos.GEOSEquals.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSisEmpty.restype = ctypes.c_int
>>> !     lgeos.GEOSisEmpty.argtypes = [ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSisValid.restype = ctypes.c_int
>>> !     lgeos.GEOSisValid.argtypes = [ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSisSimple.restype = ctypes.c_int
>>> !     lgeos.GEOSisSimple.argtypes = [ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSisRing.restype = ctypes.c_int
>>> !     lgeos.GEOSisRing.argtypes = [ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSHasZ.restype = ctypes.c_int
>>> !     lgeos.GEOSHasZ.argtypes = [ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSGeomType.restype = ctypes.c_char_p
>>> !     lgeos.GEOSGeomType.argtypes = [ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSGeomTypeId.restype = ctypes.c_int
>>> !     lgeos.GEOSGeomTypeId.argtypes = [ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSGetSRID.restype = ctypes.c_int
>>> !     lgeos.GEOSGetSRID.argtypes = [ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSSetSRID.restype = None
>>> !     lgeos.GEOSSetSRID.argtypes = [ctypes.c_void_p, ctypes.c_int]
>>>
>>> !     lgeos.GEOSGetNumGeometries.restype = ctypes.c_int
>>> !     lgeos.GEOSGetNumGeometries.argtypes = [ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSGetGeometryN.restype = ctypes.c_void_p
>>> !     lgeos.GEOSGetGeometryN.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_int]
>>>
>>> !     lgeos.GEOSGetNumInteriorRings.restype = ctypes.c_int
>>> !     lgeos.GEOSGetNumInteriorRings.argtypes = [ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSGetInteriorRingN.restype = ctypes.c_void_p
>>> !     lgeos.GEOSGetInteriorRingN.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_int]
>>>
>>> !     lgeos.GEOSGetExteriorRing.restype = ctypes.c_void_p
>>> !     lgeos.GEOSGetExteriorRing.argtypes = [ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSGetNumCoordinates.restype = ctypes.c_int
>>> !     lgeos.GEOSGetNumCoordinates.argtypes = [ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSGeom_getCoordSeq.restype = ctypes.c_void_p
>>> !     lgeos.GEOSGeom_getCoordSeq.argtypes = [ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSGeom_getDimensions.restype = ctypes.c_int
>>> !     lgeos.GEOSGeom_getDimensions.argtypes = [ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSArea.restype = ctypes.c_double
>>> !     lgeos.GEOSArea.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSLength.restype = ctypes.c_int
>>> !     lgeos.GEOSLength.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>
>>> !     lgeos.GEOSDistance.restype = ctypes.c_int
>>> !     lgeos.GEOSDistance.argtypes = [ctypes.c_void_p,  
>>> ctypes.c_void_p, ctypes.c_void_p]
>>> diff -crB Shapely-1.0.12/shapely/geos.py Shapely-1.0.12-new/
>>> shapely/ geos.py
>>> *** Shapely-1.0.12/shapely/geos.py Thu Apr  9 21:18:43 2009
>>> --- Shapely-1.0.12-new/shapely/geos.py Wed Aug 26 14:53:44 2009
>>> ***************
>>> *** 8,13 ****
>>> --- 8,15 ----
>>> from ctypes import cdll, CDLL, PyDLL, CFUNCTYPE, c_char_p
>>> from ctypes.util import find_library
>>>
>>> + from ctypes_declarations import prototype
>>> +
>>> if sys.platform == 'win32':
>>>     try:
>>>         local_dlls = os.path.abspath(os.__file__ + "../../../DLLs")
>>> ***************
>>> *** 52,59 ****
>>>
>>>
>>> # Load the ctypes restype and argtype declarations for geos_c  
>>> functions.
>>> ! _here = os.path.abspath(os.path.dirname(__file__))
>>> ! execfile(os.path.join(_here, 'ctypes_declarations.py'))
>>>
>>> class allocated_c_char_p(c_char_p):
>>>     pass
>>> --- 54,60 ----
>>>
>>>
>>> # Load the ctypes restype and argtype declarations for geos_c  
>>> functions.
>>> ! prototype(lgeos)
>>>
>>> class allocated_c_char_p(c_char_p):
>>>     pass
>>> _______________________________________________
>>> Community mailing list
>>> Community@...
>>> http://lists.gispython.org/mailman/listinfo/community
>>>
>>
>> --
>> Sean
>>
>> _______________________________________________
>> Community mailing list
>> Community@...
>> http://lists.gispython.org/mailman/listinfo/community
>>
>>
>
> --
> Jonathan Hartley      Made of meat.      http://tartley.com
> tartley@...   [phone]   twitter/skype: tartley
>
>
>> python setup.py test
> running test
> running egg_info
> writing requirements to Shapely.egg-info\requires.txt
> writing Shapely.egg-info\PKG-INFO
> writing top-level names to Shapely.egg-info\top_level.txt
> writing dependency_links to Shapely.egg-info\dependency_links.txt
> unrecognized .svn/entries format in
> reading manifest file 'Shapely.egg-info\SOURCES.txt'
> writing manifest file 'Shapely.egg-info\SOURCES.txt'
> running build_ext
> c:\documents and settings\jhartley\my dropbox\projects\shapely-patch
> \shapely-1.0\tests\test_doctests.pyc
> Doctest: Array.txt ... ok
> Doctest: attribute-chains.txt ... bufferOriginalPrecision failed  
> (TopologyException: assigned depths do not match 0.366203  
> -0.536501), trying with reduced precision
> recomputing with precision scale factor = 1e+11
> Scaler: offsetX,Y: 0,0 scaleFactor: 1e+11
> ReScaler: offsetX,Y: 0,0 scaleFactor: 1e+11
> FAIL
> Doctest: binascii_hex.txt ... ok
> Doctest: dimensions.txt ... ok
> Doctest: GeoInterface.txt ... ok
> Doctest: invalid_intersection.txt ... ok
> Doctest: IterOps.txt ... ok
> Doctest: LineString.txt ... ok
> Doctest: MultiLineString.txt ... ok
> Doctest: MultiPoint.txt ... ok
> Doctest: MultiPolygon.txt ... ok
> Doctest: Operations.txt ... ok
> Doctest: Persist.txt ... ok
> Doctest: Point.txt ... ok
> Doctest: Polygon.txt ... ok
> Doctest: polygonize.txt ... ok
> Doctest: Predicates.txt ... ok
> Doctest: wkt_locale.txt ... FAIL
>
> ======================================================================
> FAIL: Doctest: attribute-chains.txt
> ----------------------------------------------------------------------
> Traceback (most recent call last):
>  File "C:\Python25\lib\doctest.py", line 2128, in runTest
>    raise self.failureException(self.format_failure(new.getvalue()))
> AssertionError: Failed doctest test for attribute-chains.txt
>  File "c:\documents and settings\jhartley\my dropbox\projects
> \shapely-patch\shapely-1.0\tests\attribute-chains.txt", line 0
>
> ----------------------------------------------------------------------
> File "c:\documents and settings\jhartley\my dropbox\projects\shapely-
> patch\shapely-1.0\tests\attribute-chains.txt", line 12, in attribute-
> chains.txt
> Failed example:
>    print list(Point(0.0, 0.0).buffer(1.0).exterior.coords)
> Expected:
>    [(0.0, -1.0), (-1.0, -1.0), ...
> Got:
>    [(1.0, 0.0), (0.99518472667219693, -0.098017140329560506),  
> (0.98078528040323054, -0.19509032201612808), (0.95694033573220894,  
> -0.29028467725446211), (0.92387953251128696, -0.38268343236508939),  
> (0.88192126434835527, -0.4713967368259972), (0.83146961230254557,  
> -0.55557023301960173), (0.77301045336273744, -0.63439328416364493),  
> (0.70710678118654813, -0.70710678118654691), (0.63439328416364626,  
> -0.77301045336273633), (0.55557023301960307, -0.83146961230254468),  
> (0.47139673682599859, -0.88192126434835449), (0.38268343236509084,  
> -0.92387953251128629), (0.29028467725446361, -0.95694033573220849),  
> (0.19509032201612964, -0.98078528040323021), (0.098017140329562089,  
> -0.99518472667219671), (1.615542552166338e-015, -1.0),  
> (-0.098017140329558883, -0.99518472667219704),  
> (-0.19509032201612647, -0.98078528040323076), (-0.2902846772544605,  
> -0.95694033573220938), (-0.38268343236508784, -0.92387953251128752),  
> (-0.4713967368259957, -0.88192126434835605), (-0.55557023301960051,  
> -0.83146961230254635), (-0.63439328416364393, -0.77301045336273821),  
> (-0.70710678118654624, -0.70710678118654879), (-0.77301045336273588,  
> -0.63439328416364682), (-0.83146961230254435, -0.55557023301960362),  
> (-0.88192126434835427, -0.47139673682599903), (-0.92387953251128618,  
> -0.38268343236509111), (-0.95694033573220849, -0.29028467725446366),  
> (-0.98078528040323021, -0.19509032201612947), (-0.99518472667219682,  
> -0.098017140329561714), (-1.0, -1.010639055082363e-015),  
> (-0.99518472667219693, 0.098017140329559702), (-0.98078528040323065,  
> 0.1950903220161275), (-0.95694033573220905, 0.29028467725446172),  
> (-0.92387953251128696, 0.38268343236508923), (-0.88192126434835527,  
> 0.47139673682599725), (-0.83146961230254546, 0.55557023301960196),  
> (-0.7730104533627371, 0.63439328416364527), (-0.70710678118654768,  
> 0.70710678118654746), (-0.63439328416364593, 0.77301045336273666),  
> (-0.55557023301960295, 0.83146961230254479), (-0.4713967368259987,  
> 0.88192126434835449), (-0.38268343236509117, 0.92387953251128618),  
> (-0.29028467725446411, 0.95694033573220838), (-0.19509032201613041,  
> 0.98078528040322999), (-0.098017140329563102, 0.9951847266721966),  
> (-2.8482262121737323e-015, 1.0), (0.098017140329557426,  
> 0.99518472667219715), (0.19509032201612481, 0.9807852804032311),  
> (0.29028467725445867, 0.95694033573220993), (0.3826834323650859,  
> 0.9238795325112884), (0.47139673682599365, 0.88192126434835716),  
> (0.55557023301959818, 0.8314696123025479), (0.63439328416364149,  
> 0.77301045336274021), (0.70710678118654358, 0.70710678118655146),  
> (0.77301045336273322, 0.63439328416365004), (0.83146961230254179,  
> 0.5555702330196074), (0.88192126434835194, 0.47139673682600342),  
> (0.92387953251128407, 0.38268343236509617), (0.95694033573220671,  
> 0.29028467725446927), (0.98078528040322899, 0.19509032201613569),  
> (0.99518472667219615, 0.098017140329568472), (1.0,  
> 8.2385270480656025e-015), (1.0, 0.0)]
>
>
> ======================================================================
> FAIL: Doctest: wkt_locale.txt
> ----------------------------------------------------------------------
> Traceback (most recent call last):
>  File "C:\Python25\lib\doctest.py", line 2128, in runTest
>    raise self.failureException(self.format_failure(new.getvalue()))
> AssertionError: Failed doctest test for wkt_locale.txt
>  File "c:\documents and settings\jhartley\my dropbox\projects
> \shapely-patch\shapely-1.0\tests\wkt_locale.txt", line 0
>
> ----------------------------------------------------------------------
> File "c:\documents and settings\jhartley\my dropbox\projects\shapely-
> patch\shapely-1.0\tests\wkt_locale.txt", line 7, in wkt_locale.txt
> Failed example:
>    locale.setlocale(locale.LC_ALL, 'pt_BR.UTF-8')
> Exception raised:
>    Traceback (most recent call last):
>      File "C:\Python25\lib\doctest.py", line 1228, in __run
>        compileflags, 1) in test.globs
>      File "<doctest wkt_locale.txt[1]>", line 1, in <module>
>        locale.setlocale(locale.LC_ALL, 'pt_BR.UTF-8')
>      File "C:\Python25\lib\locale.py", line 478, in setlocale
>        return _setlocale(category, locale)
>    Error: unsupported locale setting
>
>
> ----------------------------------------------------------------------
> Ran 18 tests in 0.328s
>
> FAILED (failures=2)
> Exception exceptions.AttributeError: "'NoneType' object has no  
> attribute 'GEOSGeom_destroy'" in <bound method Point.__del__ of  
> <shapely.geometry.point.Point object at 0x00F455B0>> ignored
> Exception exceptions.AttributeError: "'NoneType' object has no  
> attribute 'GEOSGeom_destroy'" in <bound method MultiPolygon.__del__  
> of <shapely.geometry.multipolygon.MultiPolygon object at  
> 0x00F17870>> ignored
>
>
>
> _______________________________________________
> Community mailing list
> Community@...
> http://lists.gispython.org/mailman/listinfo/community

--
Sean

_______________________________________________
Community mailing list
Community@...
http://lists.gispython.org/mailman/listinfo/community

[Jonathan Hartley]

That's completely great, thanks very much for your help getting me up to
speed Sean. This week I'm buried in the PyWeek game writing event, but
I'm looking forward to using Shapely 1.0.13 (with py2exe!) in a couple
of weeks.


Sean Gillies wrote:

> Hi Jonathan,
>
> I applied the patch, tested, and committed in r1416. See
>
>    http://trac.gispython.org/lab/ticket/189
>
> I'll start to prepare a milestone 1.0.13 milestone and engage  
> developers in wider testing.
>
> Thanks!
>
> On Aug 28, 2009, at 1:33 AM, jonathan hartley wrote:
>
>  
>> Hey there Sean et al,
>>
>> There's a new ticket here:
>>   http://trac.gispython.org/lab/ticket/189
>> I forgot to use wiki markup on the traceback, sorreeee.
>>
>> I get a couple of test failures on a pristine working copy  
>> (attached.) One of them at least looks like a known issue with  
>> locales. I'm running Python2.6 on WinXP with mostly UK oriented  
>> settings. It's midnight here and I just got home, but I'll look at  
>> these fails again on Saturday, try 'em on Linux too, see if I can  
>> understand what's up.
>>
>> Anyhow, I made the same source code changes as in the patch I  
>> previously mailed to the list. The test results are unaffected by  
>> this change. The patch is now attached to the ticket. I used the  
>> unified diff as produced by 'svn diff', I hope that's appropriate.
>>
>> Many thanks for guiding me through this, it's much appreciated.
>>
>> Best,
>>
>>   Jonathan
>>
>>
>> Sean Gillies wrote:
>>    
>>> Jonathan,
>>>
>>> This looks good, and I'm looking forward to testing it. Can I ask  
>>> you  to try a different diff format?
>>>
>>> "diff -ruB"
>>>
>>> would be ideal for me. And please attach it to a ticket at
>>>
>>>   http://trac.gispython.org/lab/newticket
>>>
>>> after registering on the wiki.
>>>
>>> Tests: if you get the Shapely-1.0 branch source like
>>>
>>>   svn co http://svn.gispython.org/svn/gispy/Shapely/branches/1.0   
>>> Shapely-1.0
>>>
>>> and copy the GEOS DLLs to Shapely-1.0/DLLs, you should able to run  
>>> tests from that location:
>>>
>>>   $ python setup.py test
>>>
>>> Cheers,
>>>
>>> On Aug 26, 2009, at 4:12 PM, Jonathan Hartley wrote:
>>>
>>>
>>>      
>>>> I don't really know what I'm doing here, but I have a patch that  
>>>> fixes my problem (attached.) I'm groping my way through this, so  
>>>> presumably I need to do a bunch of other things before this is  
>>>> actually done.
>>>>
>>>> I don't know whether the Shapely source code repositories are  
>>>> public. Or should I be using the PyPI 'setup.py develop' to get  
>>>> the  source and tests? For now, I'm working on the source download  
>>>> I got  from http://pypi.python.org/pypi/Shapely
>>>>
>>>> The source changes I made in the attached patch are:
>>>> Instead of geos.py running ctypes_declarations.py using execfile,  
>>>> it  now calls a function defined in that module, passing the  
>>>> lgeos  object upon which attributes should be defined. I don't  
>>>> pretend to  understand why it used execfile in the first place, so  
>>>> I may have  made an atrocious mistake here.
>>>>
>>>> This change makes py2exe work happily with Shapely, using only  
>>>> the  'data_files' entry in setup.py that I described earlier. My  
>>>> program  still appears to execute correctly on Windows XP. This is  
>>>> the only  testing I have done. Does Shapely have tests suites  
>>>> somewhere that I  could run?
>>>>
>>>> I created the patch using:
>>>>  diff -crB Shapely-1.0.12 Shapely-1.0.12-new >  
>>>> no_more_execfile.patch
>>>> Is there a more appropriate way I should have done this?
>>>>
>>>> Thanks for any guidance,
>>>>
>>>>  Jonathan
>>>>
>>>>
>>>> Jonathan Hartley wrote:
>>>>
>>>>        
>>>>> Fair enough. I don't know how Shapely works - so I can only  
>>>>> vaguely  infer what you mean. However, with that caveat I'll take  
>>>>> a look at  the code and get back to the list when I understand  
>>>>> enough to have  questions.
>>>>>
>>>>> It crosses my mind that if you are doing what I think you're  
>>>>> doing  (ie. manually reading the contents of  
>>>>> ctypes_declarations.py and  eval'ing it) then a hackaround  
>>>>> solution might be for me to copy  ctypes_declarations.py into my  
>>>>> py2exe output without putting it  into library.zip. I'll try that  
>>>>> out too.
>>>>>
>>>>> Thanks,
>>>>>
>>>>>  Jonathan
>>>>>
>>>>> Sean Gillies wrote:
>>>>>
>>>>>          
>>>>>> Hi Jonathan,
>>>>>>
>>>>>> I've no experience with py2exe, but I'm not surprised that the    
>>>>>> declarations are causing you problems. A better way might be to  
>>>>>> write  a function, that when passed _lgeos, does the  
>>>>>> prototyping.  We'd then  call that function instead of eval'ing  
>>>>>> ctypes_declarations.py. Is a  working patch along these lines  
>>>>>> something you might be interested in  contributing? If so, I'd  
>>>>>> be  happy to push for a Shapely 1.0.13 release.
>>>>>>
>>>>>> Cheers,
>>>>>> Sean
>>>>>>
>>>>>> On Aug 26, 2009, at 12:35 PM, Jonathan Hartley wrote:
>>>>>>
>>>>>>
>>>>>>
>>>>>>            
>>>>>>> Hi all,
>>>>>>>
>>>>>>> I'm trying to package my Python program up into an executable  
>>>>>>> using
>>>>>>> py2exe, so that users can run the exe without having to  
>>>>>>> install  (or  know
>>>>>>> anything about) Python.
>>>>>>>
>>>>>>> I'm stumbling over shapely\ctypes_declarations.py, which just  
>>>>>>> isn't
>>>>>>> included in the py2exe distribution, causing a runtime error  
>>>>>>> when I
>>>>>>> execute my .exe:
>>>>>>>
>>>>>>> IOError: [Errno 2] No such file or directory: 'C:\\Documents and
>>>>>>> Settings\\jhartley\\My
>>>>>>> Dropbox\\projects\\solescion\\dist\\SoleScion-win-binary-0.2.6-
>>>>>>> svn \ \exe\\library.zip\\shapely\\ctypes_declarations.py'
>>>>>>> Traceback (most recent call last):
>>>>>>> File "main.py", line 5, in <module>
>>>>>>> File "solescion\controller\application.pyo", line 6, in <module>
>>>>>>> File "solescion\controller\gameloop.pyo", line 10, in <module>
>>>>>>> File "solescion\controller\graphics.pyo", line 5, in <module>
>>>>>>> File "solescion\geom\svgload\svg_parser.pyo", line 4, in <module>
>>>>>>> File "shapely\geometry\__init__.pyo", line 1, in <module>
>>>>>>> File "shapely\geometry\geo.pyo", line 5, in <module>
>>>>>>> File "shapely\geometry\point.pyo", line 10, in <module>
>>>>>>> File "shapely\geos.pyo", line 56, in <module>
>>>>>>> IOError: [Errno 2] No such file or directory: 'C:\\Documents and
>>>>>>> Settings\\jhartley\\My
>>>>>>> Dropbox\\projects\\solescion\\dist\\SoleScion-win-binary-0.2.6-
>>>>>>> svn \ \exe\\library.zip\\shapely\\ctypes_declarations.py'
>>>>>>>
>>>>>>> I tried manually copying /ctypes_declaration.py/ from Shapely    
>>>>>>> directory
>>>>>>> into py2exe's library.zip, but I still get the same error on  
>>>>>>> running,
>>>>>>> much to my puzzlement. Presumably I could tweak my /setup.py/  
>>>>>>> to   include
>>>>>>> ctypes_declaration.py automatically, (and I will try this) but  
>>>>>>> I  don't
>>>>>>> see how that will help if the manual copy has had no effect.
>>>>>>>
>>>>>>> Am I doing it very wrong? Does anyone have a recipe or working  
>>>>>>> example
>>>>>>> of using Shapely with py2exe?
>>>>>>>
>>>>>>> Sorry if this is covered somewhere, I've been Googling but to  
>>>>>>> no   avail.
>>>>>>>
>>>>>>> Shapely is installed in a virtualenv (which is active) and the
>>>>>>> libgeos.dll is included in the py2exe executable by adding  
>>>>>>> the   following
>>>>>>> to my setup.py:
>>>>>>>
>>>>>>>      data_files = [
>>>>>>>          ('', ['solescion/lib/geos.dll']),
>>>>>>>          ('', ['solescion/lib/libgeos-3-0-0.dll']),
>>>>>>>      ],
>>>>>>>
>>>>>>> Thanks for any pointers,
>>>>>>>
>>>>>>>  Jonathan
>>>>>>>
>>>>>>> --
>>>>>>> Jonathan Hartley      Made of meat.      http://tartley.com
>>>>>>> tartley@...   [phone]   twitter/skype: tartley
>>>>>>>
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Community mailing list
>>>>>>> Community@...
>>>>>>> http://lists.gispython.org/mailman/listinfo/community
>>>>>>>
>>>>>>>
>>>>>>>              
>>>>>> --
>>>>>> Sean
>>>>>>
>>>>>> _______________________________________________
>>>>>> Community mailing list
>>>>>> Community@...
>>>>>> http://lists.gispython.org/mailman/listinfo/community
>>>>>>
>>>>>>
>>>>>>
>>>>>>            
>>>> --
>>>> Jonathan Hartley      Made of meat.      http://tartley.com
>>>> tartley@...   [phone]   twitter/skype: tartley
>>>>
>>>>
>>>> diff -crB Shapely-1.0.12/shapely/ctypes_declarations.py  
>>>> Shapely-1.0.12-new/shapely/ctypes_declarations.py
>>>> *** Shapely-1.0.12/shapely/ctypes_declarations.py Thu Apr  9  
>>>> 21:18:43 2009
>>>> --- Shapely-1.0.12-new/shapely/ctypes_declarations.py Wed Aug 26  
>>>> 14:50:39 2009
>>>> ***************
>>>> *** 1,204 ****
>>>> import ctypes
>>>>
>>>> ! lgeos = lgeos   # reduce pyflakes complaints
>>>>
>>>> ! lgeos.initGEOS.restype = None
>>>>
>>>> ! lgeos.finishGEOS.restype = None
>>>>
>>>> ! lgeos.GEOSversion.restype = ctypes.c_char_p
>>>>
>>>> ! lgeos.GEOSGeomFromWKT.restype = ctypes.c_void_p
>>>> ! lgeos.GEOSGeomFromWKT.argtypes = [ctypes.c_char_p]
>>>>
>>>> ! lgeos.GEOSGeomToWKT.restype = ctypes.c_char_p
>>>> ! lgeos.GEOSGeomToWKT.argtypes = [ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOS_setWKBOutputDims.restype = ctypes.c_int
>>>> ! lgeos.GEOS_setWKBOutputDims.argtypes = [ctypes.c_int]
>>>>
>>>> ! lgeos.GEOSGeomFromWKB_buf.restype = ctypes.c_void_p
>>>> ! lgeos.GEOSGeomFromWKB_buf.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_size_t]
>>>>
>>>> ! lgeos.GEOSCoordSeq_create.restype = ctypes.c_void_p
>>>> ! lgeos.GEOSCoordSeq_create.argtypes = [ctypes.c_uint,  
>>>> ctypes.c_uint]
>>>>
>>>> ! lgeos.GEOSCoordSeq_clone.restype = ctypes.c_void_p
>>>> ! lgeos.GEOSCoordSeq_clone.argtypes = [ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSCoordSeq_destroy.restype = None
>>>> ! lgeos.GEOSCoordSeq_destroy.argtypes = [ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSCoordSeq_setX.restype = ctypes.c_int
>>>> ! lgeos.GEOSCoordSeq_setX.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_uint, ctypes.c_double]
>>>>
>>>> ! lgeos.GEOSCoordSeq_setY.restype = ctypes.c_int
>>>> ! lgeos.GEOSCoordSeq_setY.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_uint, ctypes.c_double]
>>>>
>>>> ! lgeos.GEOSCoordSeq_setZ.restype = ctypes.c_int
>>>> ! lgeos.GEOSCoordSeq_setZ.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_uint, ctypes.c_double]
>>>>
>>>> ! lgeos.GEOSCoordSeq_setOrdinate.restype = ctypes.c_int
>>>> ! lgeos.GEOSCoordSeq_setOrdinate.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_uint, ctypes.c_uint, ctypes.c_double]
>>>>
>>>> ! lgeos.GEOSCoordSeq_getX.restype = ctypes.c_int
>>>> ! lgeos.GEOSCoordSeq_getX.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_uint, ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSCoordSeq_getY.restype = ctypes.c_int
>>>> ! lgeos.GEOSCoordSeq_getY.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_uint, ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSCoordSeq_getZ.restype = ctypes.c_int
>>>> ! lgeos.GEOSCoordSeq_getZ.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_uint, ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSCoordSeq_getSize.restype = ctypes.c_int
>>>> ! lgeos.GEOSCoordSeq_getSize.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSCoordSeq_getDimensions.restype = ctypes.c_int
>>>> ! lgeos.GEOSCoordSeq_getDimensions.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSGeom_createPoint.restype = ctypes.c_void_p
>>>> ! lgeos.GEOSGeom_createPoint.argtypes = [ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSGeom_createLinearRing.restype = ctypes.c_void_p
>>>> ! lgeos.GEOSGeom_createLinearRing.argtypes = [ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSGeom_createLineString.restype = ctypes.c_void_p
>>>> ! lgeos.GEOSGeom_createLineString.argtypes = [ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSGeom_createPolygon.restype = ctypes.c_void_p
>>>> ! lgeos.GEOSGeom_createPolygon.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_void_p, ctypes.c_uint]
>>>>
>>>> ! lgeos.GEOSGeom_createCollection.restype = ctypes.c_void_p
>>>> ! lgeos.GEOSGeom_createCollection.argtypes = [ctypes.c_int,  
>>>> ctypes.c_void_p, ctypes.c_uint]
>>>>
>>>> ! lgeos.GEOSGeom_clone.restype = ctypes.c_void_p
>>>> ! lgeos.GEOSGeom_clone.argtypes = [ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSGeom_destroy.restype = None
>>>> ! lgeos.GEOSGeom_destroy.argtypes = [ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSEnvelope.restype = ctypes.c_void_p
>>>> ! lgeos.GEOSEnvelope.argtypes = [ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSIntersection.restype = ctypes.c_void_p
>>>> ! lgeos.GEOSIntersection.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSBuffer.restype = ctypes.c_void_p
>>>> ! lgeos.GEOSBuffer.argtypes = [ctypes.c_void_p, ctypes.c_double,  
>>>> ctypes.c_int]
>>>>
>>>> ! lgeos.GEOSConvexHull.restype = ctypes.c_void_p
>>>> ! lgeos.GEOSConvexHull.argtypes = [ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSDifference.restype = ctypes.c_void_p
>>>> ! lgeos.GEOSDifference.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSSymDifference.restype = ctypes.c_void_p
>>>> ! lgeos.GEOSSymDifference.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSBoundary.restype = ctypes.c_void_p
>>>> ! lgeos.GEOSBoundary.argtypes = [ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSUnion.restype = ctypes.c_void_p
>>>> ! lgeos.GEOSUnion.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSPointOnSurface.restype = ctypes.c_void_p
>>>> ! lgeos.GEOSPointOnSurface.argtypes = [ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSGetCentroid.restype = ctypes.c_void_p
>>>> ! lgeos.GEOSGetCentroid.argtypes = [ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSRelate.restype = ctypes.c_char_p
>>>> ! lgeos.GEOSRelate.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSPolygonize.restype = ctypes.c_void_p
>>>> ! lgeos.GEOSPolygonize.argtypes = [ctypes.c_void_p, ctypes.c_uint]
>>>>
>>>> ! lgeos.GEOSLineMerge.restype = ctypes.c_void_p
>>>> ! lgeos.GEOSLineMerge.argtypes = [ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSRelatePattern.restype = ctypes.c_char
>>>> ! lgeos.GEOSRelatePattern.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_void_p, ctypes.c_char_p]
>>>>
>>>> ! lgeos.GEOSDisjoint.restype = ctypes.c_int
>>>> ! lgeos.GEOSDisjoint.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSTouches.restype = ctypes.c_int
>>>> ! lgeos.GEOSTouches.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSIntersects.restype = ctypes.c_int
>>>> ! lgeos.GEOSIntersects.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSCrosses.restype = ctypes.c_int
>>>> ! lgeos.GEOSCrosses.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSWithin.restype = ctypes.c_int
>>>> ! lgeos.GEOSWithin.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSContains.restype = ctypes.c_int
>>>> ! lgeos.GEOSContains.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSOverlaps.restype = ctypes.c_int
>>>> ! lgeos.GEOSOverlaps.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSEquals.restype = ctypes.c_int
>>>> ! lgeos.GEOSEquals.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSisEmpty.restype = ctypes.c_int
>>>> ! lgeos.GEOSisEmpty.argtypes = [ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSisValid.restype = ctypes.c_int
>>>> ! lgeos.GEOSisValid.argtypes = [ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSisSimple.restype = ctypes.c_int
>>>> ! lgeos.GEOSisSimple.argtypes = [ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSisRing.restype = ctypes.c_int
>>>> ! lgeos.GEOSisRing.argtypes = [ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSHasZ.restype = ctypes.c_int
>>>> ! lgeos.GEOSHasZ.argtypes = [ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSGeomType.restype = ctypes.c_char_p
>>>> ! lgeos.GEOSGeomType.argtypes = [ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSGeomTypeId.restype = ctypes.c_int
>>>> ! lgeos.GEOSGeomTypeId.argtypes = [ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSGetSRID.restype = ctypes.c_int
>>>> ! lgeos.GEOSGetSRID.argtypes = [ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSSetSRID.restype = None
>>>> ! lgeos.GEOSSetSRID.argtypes = [ctypes.c_void_p, ctypes.c_int]
>>>>
>>>> ! lgeos.GEOSGetNumGeometries.restype = ctypes.c_int
>>>> ! lgeos.GEOSGetNumGeometries.argtypes = [ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSGetGeometryN.restype = ctypes.c_void_p
>>>> ! lgeos.GEOSGetGeometryN.argtypes = [ctypes.c_void_p, ctypes.c_int]
>>>>
>>>> ! lgeos.GEOSGetNumInteriorRings.restype = ctypes.c_int
>>>> ! lgeos.GEOSGetNumInteriorRings.argtypes = [ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSGetInteriorRingN.restype = ctypes.c_void_p
>>>> ! lgeos.GEOSGetInteriorRingN.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_int]
>>>>
>>>> ! lgeos.GEOSGetExteriorRing.restype = ctypes.c_void_p
>>>> ! lgeos.GEOSGetExteriorRing.argtypes = [ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSGetNumCoordinates.restype = ctypes.c_int
>>>> ! lgeos.GEOSGetNumCoordinates.argtypes = [ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSGeom_getCoordSeq.restype = ctypes.c_void_p
>>>> ! lgeos.GEOSGeom_getCoordSeq.argtypes = [ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSGeom_getDimensions.restype = ctypes.c_int
>>>> ! lgeos.GEOSGeom_getDimensions.argtypes = [ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSArea.restype = ctypes.c_double
>>>> ! lgeos.GEOSArea.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>>
>>>> ! lgeos.GEOSLength.restype = ctypes.c_int
>>>> ! lgeos.GEOSLength.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>> !
>>>> ! lgeos.GEOSDistance.restype = ctypes.c_int
>>>> ! lgeos.GEOSDistance.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_void_p,  ctypes.c_void_p]
>>>> --- 1,203 ----
>>>> import ctypes
>>>>
>>>> ! def prototype(lgeos):
>>>> !     lgeos.initGEOS.restype = None
>>>>
>>>> !     lgeos.finishGEOS.restype = None
>>>>
>>>> !     lgeos.GEOSversion.restype = ctypes.c_char_p
>>>>
>>>> !     lgeos.GEOSGeomFromWKT.restype = ctypes.c_void_p
>>>> !     lgeos.GEOSGeomFromWKT.argtypes = [ctypes.c_char_p]
>>>>
>>>> !     lgeos.GEOSGeomToWKT.restype = ctypes.c_char_p
>>>> !     lgeos.GEOSGeomToWKT.argtypes = [ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOS_setWKBOutputDims.restype = ctypes.c_int
>>>> !     lgeos.GEOS_setWKBOutputDims.argtypes = [ctypes.c_int]
>>>>
>>>> !     lgeos.GEOSGeomFromWKB_buf.restype = ctypes.c_void_p
>>>> !     lgeos.GEOSGeomFromWKB_buf.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_size_t]
>>>>
>>>> !     lgeos.GEOSCoordSeq_create.restype = ctypes.c_void_p
>>>> !     lgeos.GEOSCoordSeq_create.argtypes = [ctypes.c_uint,  
>>>> ctypes.c_uint]
>>>>
>>>> !     lgeos.GEOSCoordSeq_clone.restype = ctypes.c_void_p
>>>> !     lgeos.GEOSCoordSeq_clone.argtypes = [ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSCoordSeq_destroy.restype = None
>>>> !     lgeos.GEOSCoordSeq_destroy.argtypes = [ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSCoordSeq_setX.restype = ctypes.c_int
>>>> !     lgeos.GEOSCoordSeq_setX.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_uint, ctypes.c_double]
>>>>
>>>> !     lgeos.GEOSCoordSeq_setY.restype = ctypes.c_int
>>>> !     lgeos.GEOSCoordSeq_setY.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_uint, ctypes.c_double]
>>>>
>>>> !     lgeos.GEOSCoordSeq_setZ.restype = ctypes.c_int
>>>> !     lgeos.GEOSCoordSeq_setZ.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_uint, ctypes.c_double]
>>>>
>>>> !     lgeos.GEOSCoordSeq_setOrdinate.restype = ctypes.c_int
>>>> !     lgeos.GEOSCoordSeq_setOrdinate.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_uint, ctypes.c_uint, ctypes.c_double]
>>>>
>>>> !     lgeos.GEOSCoordSeq_getX.restype = ctypes.c_int
>>>> !     lgeos.GEOSCoordSeq_getX.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_uint, ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSCoordSeq_getY.restype = ctypes.c_int
>>>> !     lgeos.GEOSCoordSeq_getY.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_uint, ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSCoordSeq_getZ.restype = ctypes.c_int
>>>> !     lgeos.GEOSCoordSeq_getZ.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_uint, ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSCoordSeq_getSize.restype = ctypes.c_int
>>>> !     lgeos.GEOSCoordSeq_getSize.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSCoordSeq_getDimensions.restype = ctypes.c_int
>>>> !     lgeos.GEOSCoordSeq_getDimensions.argtypes =  
>>>> [ctypes.c_void_p,  ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSGeom_createPoint.restype = ctypes.c_void_p
>>>> !     lgeos.GEOSGeom_createPoint.argtypes = [ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSGeom_createLinearRing.restype = ctypes.c_void_p
>>>> !     lgeos.GEOSGeom_createLinearRing.argtypes = [ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSGeom_createLineString.restype = ctypes.c_void_p
>>>> !     lgeos.GEOSGeom_createLineString.argtypes = [ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSGeom_createPolygon.restype = ctypes.c_void_p
>>>> !     lgeos.GEOSGeom_createPolygon.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_void_p, ctypes.c_uint]
>>>>
>>>> !     lgeos.GEOSGeom_createCollection.restype = ctypes.c_void_p
>>>> !     lgeos.GEOSGeom_createCollection.argtypes = [ctypes.c_int,  
>>>> ctypes.c_void_p, ctypes.c_uint]
>>>>
>>>> !     lgeos.GEOSGeom_clone.restype = ctypes.c_void_p
>>>> !     lgeos.GEOSGeom_clone.argtypes = [ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSGeom_destroy.restype = None
>>>> !     lgeos.GEOSGeom_destroy.argtypes = [ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSEnvelope.restype = ctypes.c_void_p
>>>> !     lgeos.GEOSEnvelope.argtypes = [ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSIntersection.restype = ctypes.c_void_p
>>>> !     lgeos.GEOSIntersection.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSBuffer.restype = ctypes.c_void_p
>>>> !     lgeos.GEOSBuffer.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_double,  ctypes.c_int]
>>>>
>>>> !     lgeos.GEOSConvexHull.restype = ctypes.c_void_p
>>>> !     lgeos.GEOSConvexHull.argtypes = [ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSDifference.restype = ctypes.c_void_p
>>>> !     lgeos.GEOSDifference.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSSymDifference.restype = ctypes.c_void_p
>>>> !     lgeos.GEOSSymDifference.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSBoundary.restype = ctypes.c_void_p
>>>> !     lgeos.GEOSBoundary.argtypes = [ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSUnion.restype = ctypes.c_void_p
>>>> !     lgeos.GEOSUnion.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSPointOnSurface.restype = ctypes.c_void_p
>>>> !     lgeos.GEOSPointOnSurface.argtypes = [ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSGetCentroid.restype = ctypes.c_void_p
>>>> !     lgeos.GEOSGetCentroid.argtypes = [ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSRelate.restype = ctypes.c_char_p
>>>> !     lgeos.GEOSRelate.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSPolygonize.restype = ctypes.c_void_p
>>>> !     lgeos.GEOSPolygonize.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_uint]
>>>>
>>>> !     lgeos.GEOSLineMerge.restype = ctypes.c_void_p
>>>> !     lgeos.GEOSLineMerge.argtypes = [ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSRelatePattern.restype = ctypes.c_char
>>>> !     lgeos.GEOSRelatePattern.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_void_p, ctypes.c_char_p]
>>>>
>>>> !     lgeos.GEOSDisjoint.restype = ctypes.c_int
>>>> !     lgeos.GEOSDisjoint.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSTouches.restype = ctypes.c_int
>>>> !     lgeos.GEOSTouches.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSIntersects.restype = ctypes.c_int
>>>> !     lgeos.GEOSIntersects.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSCrosses.restype = ctypes.c_int
>>>> !     lgeos.GEOSCrosses.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSWithin.restype = ctypes.c_int
>>>> !     lgeos.GEOSWithin.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSContains.restype = ctypes.c_int
>>>> !     lgeos.GEOSContains.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSOverlaps.restype = ctypes.c_int
>>>> !     lgeos.GEOSOverlaps.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSEquals.restype = ctypes.c_int
>>>> !     lgeos.GEOSEquals.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSisEmpty.restype = ctypes.c_int
>>>> !     lgeos.GEOSisEmpty.argtypes = [ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSisValid.restype = ctypes.c_int
>>>> !     lgeos.GEOSisValid.argtypes = [ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSisSimple.restype = ctypes.c_int
>>>> !     lgeos.GEOSisSimple.argtypes = [ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSisRing.restype = ctypes.c_int
>>>> !     lgeos.GEOSisRing.argtypes = [ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSHasZ.restype = ctypes.c_int
>>>> !     lgeos.GEOSHasZ.argtypes = [ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSGeomType.restype = ctypes.c_char_p
>>>> !     lgeos.GEOSGeomType.argtypes = [ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSGeomTypeId.restype = ctypes.c_int
>>>> !     lgeos.GEOSGeomTypeId.argtypes = [ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSGetSRID.restype = ctypes.c_int
>>>> !     lgeos.GEOSGetSRID.argtypes = [ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSSetSRID.restype = None
>>>> !     lgeos.GEOSSetSRID.argtypes = [ctypes.c_void_p, ctypes.c_int]
>>>>
>>>> !     lgeos.GEOSGetNumGeometries.restype = ctypes.c_int
>>>> !     lgeos.GEOSGetNumGeometries.argtypes = [ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSGetGeometryN.restype = ctypes.c_void_p
>>>> !     lgeos.GEOSGetGeometryN.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_int]
>>>>
>>>> !     lgeos.GEOSGetNumInteriorRings.restype = ctypes.c_int
>>>> !     lgeos.GEOSGetNumInteriorRings.argtypes = [ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSGetInteriorRingN.restype = ctypes.c_void_p
>>>> !     lgeos.GEOSGetInteriorRingN.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_int]
>>>>
>>>> !     lgeos.GEOSGetExteriorRing.restype = ctypes.c_void_p
>>>> !     lgeos.GEOSGetExteriorRing.argtypes = [ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSGetNumCoordinates.restype = ctypes.c_int
>>>> !     lgeos.GEOSGetNumCoordinates.argtypes = [ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSGeom_getCoordSeq.restype = ctypes.c_void_p
>>>> !     lgeos.GEOSGeom_getCoordSeq.argtypes = [ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSGeom_getDimensions.restype = ctypes.c_int
>>>> !     lgeos.GEOSGeom_getDimensions.argtypes = [ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSArea.restype = ctypes.c_double
>>>> !     lgeos.GEOSArea.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSLength.restype = ctypes.c_int
>>>> !     lgeos.GEOSLength.argtypes = [ctypes.c_void_p, ctypes.c_void_p]
>>>>
>>>> !     lgeos.GEOSDistance.restype = ctypes.c_int
>>>> !     lgeos.GEOSDistance.argtypes = [ctypes.c_void_p,  
>>>> ctypes.c_void_p, ctypes.c_void_p]
>>>> diff -crB Shapely-1.0.12/shapely/geos.py Shapely-1.0.12-new/
>>>> shapely/ geos.py
>>>> *** Shapely-1.0.12/shapely/geos.py Thu Apr  9 21:18:43 2009
>>>> --- Shapely-1.0.12-new/shapely/geos.py Wed Aug 26 14:53:44 2009
>>>> ***************
>>>> *** 8,13 ****
>>>> --- 8,15 ----
>>>> from ctypes import cdll, CDLL, PyDLL, CFUNCTYPE, c_char_p
>>>> from ctypes.util import find_library
>>>>
>>>> + from ctypes_declarations import prototype
>>>> +
>>>> if sys.platform == 'win32':
>>>>     try:
>>>>         local_dlls = os.path.abspath(os.__file__ + "../../../DLLs")
>>>> ***************
>>>> *** 52,59 ****
>>>>
>>>>
>>>> # Load the ctypes restype and argtype declarations for geos_c  
>>>> functions.
>>>> ! _here = os.path.abspath(os.path.dirname(__file__))
>>>> ! execfile(os.path.join(_here, 'ctypes_declarations.py'))
>>>>
>>>> class allocated_c_char_p(c_char_p):
>>>>     pass
>>>> --- 54,60 ----
>>>>
>>>>
>>>> # Load the ctypes restype and argtype declarations for geos_c  
>>>> functions.
>>>> ! prototype(lgeos)
>>>>
>>>> class allocated_c_char_p(c_char_p):
>>>>     pass
>>>> _______________________________________________
>>>> Community mailing list
>>>> Community@...
>>>> http://lists.gispython.org/mailman/listinfo/community
>>>>
>>>>        
>>> --
>>> Sean
>>>
>>> _______________________________________________
>>> Community mailing list
>>> Community@...
>>> http://lists.gispython.org/mailman/listinfo/community
>>>
>>>
>>>      
>> --
>> Jonathan Hartley      Made of meat.      http://tartley.com
>> tartley@...   [phone]   twitter/skype: tartley
>>
>>
>>    
>>> python setup.py test
>>>      
>> running test
>> running egg_info
>> writing requirements to Shapely.egg-info\requires.txt
>> writing Shapely.egg-info\PKG-INFO
>> writing top-level names to Shapely.egg-info\top_level.txt
>> writing dependency_links to Shapely.egg-info\dependency_links.txt
>> unrecognized .svn/entries format in
>> reading manifest file 'Shapely.egg-info\SOURCES.txt'
>> writing manifest file 'Shapely.egg-info\SOURCES.txt'
>> running build_ext
>> c:\documents and settings\jhartley\my dropbox\projects\shapely-patch
>> \shapely-1.0\tests\test_doctests.pyc
>> Doctest: Array.txt ... ok
>> Doctest: attribute-chains.txt ... bufferOriginalPrecision failed  
>> (TopologyException: assigned depths do not match 0.366203  
>> -0.536501), trying with reduced precision
>> recomputing with precision scale factor = 1e+11
>> Scaler: offsetX,Y: 0,0 scaleFactor: 1e+11
>> ReScaler: offsetX,Y: 0,0 scaleFactor: 1e+11
>> FAIL
>> Doctest: binascii_hex.txt ... ok
>> Doctest: dimensions.txt ... ok
>> Doctest: GeoInterface.txt ... ok
>> Doctest: invalid_intersection.txt ... ok
>> Doctest: IterOps.txt ... ok
>> Doctest: LineString.txt ... ok
>> Doctest: MultiLineString.txt ... ok
>> Doctest: MultiPoint.txt ... ok
>> Doctest: MultiPolygon.txt ... ok
>> Doctest: Operations.txt ... ok
>> Doctest: Persist.txt ... ok
>> Doctest: Point.txt ... ok
>> Doctest: Polygon.txt ... ok
>> Doctest: polygonize.txt ... ok
>> Doctest: Predicates.txt ... ok
>> Doctest: wkt_locale.txt ... FAIL
>>
>> ======================================================================
>> FAIL: Doctest: attribute-chains.txt
>> ----------------------------------------------------------------------
>> Traceback (most recent call last):
>>  File "C:\Python25\lib\doctest.py", line 2128, in runTest
>>    raise self.failureException(self.format_failure(new.getvalue()))
>> AssertionError: Failed doctest test for attribute-chains.txt
>>  File "c:\documents and settings\jhartley\my dropbox\projects
>> \shapely-patch\shapely-1.0\tests\attribute-chains.txt", line 0
>>
>> ----------------------------------------------------------------------
>> File "c:\documents and settings\jhartley\my dropbox\projects\shapely-
>> patch\shapely-1.0\tests\attribute-chains.txt", line 12, in attribute-
>> chains.txt
>> Failed example:
>>    print list(Point(0.0, 0.0).buffer(1.0).exterior.coords)
>> Expected:
>>    [(0.0, -1.0), (-1.0, -1.0), ...
>> Got:
>>    [(1.0, 0.0), (0.99518472667219693, -0.098017140329560506),  
>> (0.98078528040323054, -0.19509032201612808), (0.95694033573220894,  
>> -0.29028467725446211), (0.92387953251128696, -0.38268343236508939),  
>> (0.88192126434835527, -0.4713967368259972), (0.83146961230254557,  
>> -0.55557023301960173), (0.77301045336273744, -0.63439328416364493),  
>> (0.70710678118654813, -0.70710678118654691), (0.63439328416364626,  
>> -0.77301045336273633), (0.55557023301960307, -0.83146961230254468),  
>> (0.47139673682599859, -0.88192126434835449), (0.38268343236509084,  
>> -0.92387953251128629), (0.29028467725446361, -0.95694033573220849),  
>> (0.19509032201612964, -0.98078528040323021), (0.098017140329562089,  
>> -0.99518472667219671), (1.615542552166338e-015, -1.0),  
>> (-0.098017140329558883, -0.99518472667219704),  
>> (-0.19509032201612647, -0.98078528040323076), (-0.2902846772544605,  
>> -0.95694033573220938), (-0.38268343236508784, -0.92387953251128752),  
>> (-0.4713967368259957, -0.88192126434835605), (-0.55557023301960051,  
>> -0.83146961230254635), (-0.63439328416364393, -0.77301045336273821),  
>> (-0.70710678118654624, -0.70710678118654879), (-0.77301045336273588,  
>> -0.63439328416364682), (-0.83146961230254435, -0.55557023301960362),  
>> (-0.88192126434835427, -0.47139673682599903), (-0.92387953251128618,  
>> -0.38268343236509111), (-0.95694033573220849, -0.29028467725446366),  
>> (-0.98078528040323021, -0.19509032201612947), (-0.99518472667219682,  
>> -0.098017140329561714), (-1.0, -1.010639055082363e-015),  
>> (-0.99518472667219693, 0.098017140329559702), (-0.98078528040323065,  
>> 0.1950903220161275), (-0.95694033573220905, 0.29028467725446172),  
>> (-0.92387953251128696, 0.38268343236508923), (-0.88192126434835527,  
>> 0.47139673682599725), (-0.83146961230254546, 0.55557023301960196),  
>> (-0.7730104533627371, 0.63439328416364527), (-0.70710678118654768,  
>> 0.70710678118654746), (-0.63439328416364593, 0.77301045336273666),  
>> (-0.55557023301960295, 0.83146961230254479), (-0.4713967368259987,  
>> 0.88192126434835449), (-0.38268343236509117, 0.92387953251128618),  
>> (-0.29028467725446411, 0.95694033573220838), (-0.19509032201613041,  
>> 0.98078528040322999), (-0.098017140329563102, 0.9951847266721966),  
>> (-2.8482262121737323e-015, 1.0), (0.098017140329557426,  
>> 0.99518472667219715), (0.19509032201612481, 0.9807852804032311),  
>> (0.29028467725445867, 0.95694033573220993), (0.3826834323650859,  
>> 0.9238795325112884), (0.47139673682599365, 0.88192126434835716),  
>> (0.55557023301959818, 0.8314696123025479), (0.63439328416364149,  
>> 0.77301045336274021), (0.70710678118654358, 0.70710678118655146),  
>> (0.77301045336273322, 0.63439328416365004), (0.83146961230254179,  
>> 0.5555702330196074), (0.88192126434835194, 0.47139673682600342),  
>> (0.92387953251128407, 0.38268343236509617), (0.95694033573220671,  
>> 0.29028467725446927), (0.98078528040322899, 0.19509032201613569),  
>> (0.99518472667219615, 0.098017140329568472), (1.0,  
>> 8.2385270480656025e-015), (1.0, 0.0)]
>>
>>
>> ======================================================================
>> FAIL: Doctest: wkt_locale.txt
>> ----------------------------------------------------------------------
>> Traceback (most recent call last):
>>  File "C:\Python25\lib\doctest.py", line 2128, in runTest
>>    raise self.failureException(self.format_failure(new.getvalue()))
>> AssertionError: Failed doctest test for wkt_locale.txt
>>  File "c:\documents and settings\jhartley\my dropbox\projects
>> \shapely-patch\shapely-1.0\tests\wkt_locale.txt", line 0
>>
>> ----------------------------------------------------------------------
>> File "c:\documents and settings\jhartley\my dropbox\projects\shapely-
>> patch\shapely-1.0\tests\wkt_locale.txt", line 7, in wkt_locale.txt
>> Failed example:
>>    locale.setlocale(locale.LC_ALL, 'pt_BR.UTF-8')
>> Exception raised:
>>    Traceback (most recent call last):
>>      File "C:\Python25\lib\doctest.py", line 1228, in __run
>>        compileflags, 1) in test.globs
>>      File "<doctest wkt_locale.txt[1]>", line 1, in <module>
>>        locale.setlocale(locale.LC_ALL, 'pt_BR.UTF-8')
>>      File "C:\Python25\lib\locale.py", line 478, in setlocale
>>        return _setlocale(category, locale)
>>    Error: unsupported locale setting
>>
>>
>> ----------------------------------------------------------------------
>> Ran 18 tests in 0.328s
>>
>> FAILED (failures=2)
>> Exception exceptions.AttributeError: "'NoneType' object has no  
>> attribute 'GEOSGeom_destroy'" in <bound method Point.__del__ of  
>> <shapely.geometry.point.Point object at 0x00F455B0>> ignored
>> Exception exceptions.AttributeError: "'NoneType' object has no  
>> attribute 'GEOSGeom_destroy'" in <bound method MultiPolygon.__del__  
>> of <shapely.geometry.multipolygon.MultiPolygon object at  
>> 0x00F17870>> ignored
>>
>>
>>
>> _______________________________________________
>> Community mailing list
>> Community@...
>> http://lists.gispython.org/mailman/listinfo/community
>>    
>
> --
> Sean
>
> _______________________________________________
> Community mailing list
> Community@...
> http://lists.gispython.org/mailman/listinfo/community
>
>  

--
Jonathan Hartley      Made of meat.      http://tartley.com
tartley@...   [phone]   twitter/skype: tartley


_______________________________________________
Community mailing list
Community@...
http://lists.gispython.org/mailman/listinfo/community