I'm using Rtree to import some Open Street Map data into GraphServer. I'm
running Ubuntu 9.10, Rtree 0.6.0 and libspatialindex1.5.0. However, I'm
getting an annoying amount of AttributeErrors on properties in the library
'libspatialindex_c.so' (see the full traceback below). The RTree
documentation does say that this version is compatible with
libspatialindex1.5.0. I've read about problems with compatibility between
the libs in the past. Has anyone else experienced this? I'm new to Rtree and
I'm wondering if I'm doing something wrong.
Traceback (most recent call last):
File "/usr/local/bin/gs_import_gtfs", line 8, in <module>
load_entry_point('graphserver==0.1', 'console_scripts',
'gs_import_gtfs')()
File
"/usr/local/lib/python2.6/dist-packages/setuptools-0.6c11-py2.6.egg/pkg_resources.py",
line 318, in load_entry_point
File
"/usr/local/lib/python2.6/dist-packages/setuptools-0.6c11-py2.6.egg/pkg_resources.py",
line 2221, in load_entry_point
return
File
"/usr/local/lib/python2.6/dist-packages/setuptools-0.6c11-py2.6.egg/pkg_resources.py",
line 1954, in load
raise ValueError(
File
"/usr/local/lib/python2.6/dist-packages/graphserver-0.1-py2.6.egg/graphserver/compiler/__init__.py",
line 1, in <module>
from tools import *
File
"/usr/local/lib/python2.6/dist-packages/graphserver-0.1-py2.6.egg/graphserver/compiler/tools.py",
line 3, in <module>
from graphserver.ext.osm.osmdb import OSMDB
File
"/usr/local/lib/python2.6/dist-packages/graphserver-0.1-py2.6.egg/graphserver/ext/osm/osmdb.py",
line 12, in <module>
from rtree import Rtree
File
"/usr/local/lib/python2.6/dist-packages/Rtree-0.6.0-py2.6.egg/rtree/__init__.py",
line 8, in <module>
from index import Rtree
File
"/usr/local/lib/python2.6/dist-packages/Rtree-0.6.0-py2.6.egg/rtree/index.py",
line 2, in <module>
import core
File
"/usr/local/lib/python2.6/dist-packages/Rtree-0.6.0-py2.6.egg/rtree/core.py",
line 209, in <module>
rt.Index_ClearBuffer.argtypes = [ctypes.c_void_p]
File "/usr/lib/python2.6/ctypes/__init__.py", line 366, in __getattr__
func = self.__getitem__(name)
File "/usr/lib/python2.6/ctypes/__init__.py", line 371, in __getitem__
func = self._FuncPtr((name_or_ordinal, self))
AttributeError: /usr/local/lib/libspatialindex_c.so: undefined symbol:
Index_ClearBuffer
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