Hi Joshua,

Am Freitag, den 17.09.2010, 12:25 -0800 schrieb Joshua J. Kugler:
> On Friday 17 September 2010, Marcus Priesch elucidated thus:
> > > > there is a new version which fixes this - are you sure you are
> > > > using the latest ?!?!
> > >
> > > I'm using 0.1.4.
> >
> > ok, that sound fine - could you provide the error (message) you got -
> > and what you did to make it work in the end ...
> 
> What I got:
> 
> >>> ctypes.cdll.LoadLibrary ("libowcapi.so")
> Traceback (most recent call last):
>   File "<input>", line 1, in <module>
>   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
> 
> Which is the same call you make in your module.
> 
> To get it working, either works:
> 
> copy /usr/local/lib/libow* to /usr/lib, and re-run ldconfig
> 
> or symlink libowcapi.so into /usr/lib and re-run ldconfig
> 

when installing in /usr/local you should use 

        export LD_LIBRARY_PATH=/usr/local/lib

in your shell (assuming bash in the example above)

then it should work without symlinking ... i think the output of "make
install" tells this also ... ;)

> Then the ctypes LoadLibrary call will work.
> 
> > > It is odd, and even more odd that OWFS's ow module is picking up
> > > the type, and pyowfs is not.  Strange.
> >
> > then, can you provide the output of
> >
> >     list (s.iter_entries())
> >
> > of the specifiy sensors ...
> 
> Not today...I had to give the equipment back, but should be able to 
> early next week.

ok, no problem ... 

regards,
m.



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