Hi Marcus,
Sorry but it still does not work.
I deleted the /usr/lib/python2.6/dist-packages/pyowfs folder and
installed the new code which created
a /usr/lib/python2.6/dist-packages/pyowfs-0.1 folder
I ran export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/owfs/lib
Then this is what I get in Python -
>>> from pyowfs import Connection
>>> root = Connection ("/dev/ttyD1")
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python2.6/dist-packages/pyowfs/owfs.py", line
281, in __init__
capi = libcapi.CAPI ()
File "/usr/local/lib/python2.6/dist-packages/pyowfs/libcapi.py", line
44, in __init__
self.libcapi = ctypes.cdll.LoadLibrary ("libowcapi.so")
File "/usr/lib/python2.6/ctypes/__init__.py", line 431, in LoadLibrary
return self._dlltype(name)
File "/usr/lib/python2.6/ctypes/__init__.py", line 353, in __init__
self._handle = _dlopen(self._name, mode)
OSError: libowcapi.so: cannot open shared object file: No such file or
directory
>>>
I guess I have done something wrong, but I don't know what.
Thanks
Mick
On Thu, 2010-03-18 at 19:24 +0100, Marcus Priesch wrote:
> Hi Mick,
>
> sorry for beeing lazy the last days, but fortunately i now have a
> solution for you ...
>
> after testing out a fresh compile and install from both owfs and pyowfs
> i also was not able to specify the path to the .so files ...
>
> i now have fixed this behaviour inside pyowfs (now using
> ctypes.cdll.LoadLibrary instead of ctypes.CDLL which honors the
> LD_LIBRARY_PATH settings ...)
>
> i have tested it and for me it works by setting the LD_LIBRARY_PATH
> ahead of invoking the python interpreter.
>
> sorry for the inconveniences but i never tested it with a non-standard
> library path.
>
> you can find the new version (0.1.1) on
>
> http://priesch.co.at/pyowfs
>
> hope this works now for you !
>
> have fun & thanks for pointing this out!!
>
> regards,
> marcus.
>
>
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