[Community] RTree svn library error - Mac 10.6

[Neil]

I tried with DYLD path, but the same problem. I also searched for the
libspatialindex_c.dylib library itself, and it isn't around. Is it
part of libspatialindex or Rtree?


>Please try DYLD_LIBRARY_PATH, which is the osx-equivalent of
>LD_LIBRARY_PATH.

> This reminds me we need a release of both libspatialindex (which has
> the C API now) and Rtree to fix up these issues.  I will try to kick a
> libspatialindex release out this week so we can do an Rtree one.
> Brent's added a lot of fun stuff in svn that he can tell folks about.


On Mon, Oct 19, 2009 at 5:28 PM, Neil <neil.ernst at gmail.com> wrote:
> I seem to be having the same problem as mentioned in this message:
> http://lists.gispython.org/pipermail/community/2009-August/002162.html
>
> I download svn version 1466, spatiallibrary as per website, and build
> works fine. In python prompt, though, I get
>  File "<stdin>", line 1, in <module>
>  File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/Rtree-0.5.0-py2.6.egg/rtree/__init__.py",
> line 8, in <module>
>    from index import Rtree
>  File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/Rtree-0.5.0-py2.6.egg/rtree/index.py",
> line 2, in <module>
>    import core
>  File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/Rtree-0.5.0-py2.6.egg/rtree/core.py",
> line 88, in <module>
>    rt = ctypes.CDLL(lib_name)
>  File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/ctypes/__init__.py",
> line 353, in __init__
>    self._handle = _dlopen(self._name, mode)
> OSError: dlopen(libspatialindex_c.dylib, 6): image not found
>
> which is the same error. Setting LD_LIBRARY_PATH to the location of
> the Rtree egg directory doesn't work, however.
>
> Any ideas? I wonder if the dylib is not being found (I'm not clear on
> the equivalent to ldconfig for the Mac).
>
> Here is my local library path:
> Rtree $ ls -la /usr/local/lib/libspatialindex.*
> -rwxr-xr-x  1 root  wheel   964192 19 Oct 16:32
> /usr/local/lib/libspatialindex.1.dylib
> -rw-r--r--  1 root  wheel  1551344 19 Oct 16:32 /usr/local/lib/libspatialindex.a
> lrwxr-xr-x  1 root  wheel       23 19 Oct 16:32
> /usr/local/lib/libspatialindex.dylib -> libspatialindex.1.dylib
> -rwxr-xr-x  1 root  wheel      992 19 Oct 16:32
> /usr/local/lib/libspatialindex.la
>