Well, I would try but as I am moving to a new house, my computer is inside a box. You could try open a interactive python session from site-packages directory and type:
import usb If it works, we have a problem regarding python path. If it does not work, try this: ldd usb.dll And look if at the results to check if libusb dll is found. Let me know the results. PS: please, reply to mailing list, your doubt could be the doubt of others... ;) 2009/1/30 David Portabella Clotet <david.portabe...@gmail.com>: > > > On Thu, Jan 29, 2009 at 10:38 AM, Wander Lairson <wander.lair...@gmail.com> > wrote: >> >> Probably libusb is not in your cygwin lib path. Try to run some C >> program demo therein... > > i've tried with: > $ export LD_LIBRARY_PATH=/usr/lib/ > $ python usbenum.py > > but I get the same error. > (remember that I copied libusb.a from /cygdrive/c/Program\ > Files/LibUSB-Win32/lib/gcc/ to /usr/lib/ according to the pyusb manual) > > > outside cygwin, i've tried and it seems that libusb works: > $ "/cygdrive/c/Program Files/LibUSB-Win32/bin/testlibusb.exe" > Dev #0: 0000 - 0000 > Dev #1: Maxtor - Basics Desktop > Dev #2: 046D - 08B0 > > --- > i've used this package that lists the python installed packages: > http://code.activestate.com/recipes/440501/ > and I didn't find anything with "*usb*". > $ python pkgsearch.py >a.txt > /home/David/bb/pkgsearch.py:125: DeprecationWarning: the gopherlib module is > deprecated > M = load_module(pkgname, of, pathname, desc) > /home/David/bb/pkgsearch.py:125: DeprecationWarning: The sre module is > deprecated, please import re. > M = load_module(pkgname, of, pathname, desc) > /usr/lib/python2.5/xmllib.py:9: DeprecationWarning: The xmllib module is > obsolete. Use xml.sax instead. > warnings.warn("The xmllib module is obsolete. Use xml.sax instead.", > DeprecationWarning) > /home/David/bb/pkgsearch.py:125: DeprecationWarning: the rgbimg module is > deprecated > M = load_module(pkgname, of, pathname, desc) > > can you please try this and tell me if your find the usb packaged listed > here? > > or any other idea to try? > > Regards, > DAvid > > >> >> 2009/1/29 David Portabella Clotet <david.portabe...@gmail.com>: >> > Yes. See here: >> > >> > $ ls -l /usr/lib/python2.5/site-packages/ >> > total 2150 >> > -rwxr-x---+ 1 Administrator Users 119 Dec 2 15:30 README >> > ... >> > -rw-r--r-- 1 David None 385 Jan 28 19:38 >> > pyusb-0.4.1-py2.5.egg-info >> > -rwxr-xr-x 1 David None 476414 Jan 26 21:21 usb.dll >> > >> > >> > (both user "David" and "Administrator" have administrator rights in >> > WinXP) >> > >> > DAvid >> > >> > >> > On Wed, Jan 28, 2009 at 8:09 PM, Wander Lairson >> > <wander.lair...@gmail.com> >> > wrote: >> >> >> >> Is the usb.pyd in the site-packages file? (or usb.dll) >> >> >> >> 2009/1/29 David Portabella Clotet <david.portabe...@gmail.com>: >> >> > Hello, >> >> > >> >> > I am having problems installing PyUSB for Cygwin. >> >> > >> >> > I've downloaded pyusb-0.4.1.tar.gz from: >> >> > http://pyusb.berlios.de/ >> >> > http://sourceforge.net/projects/pyusb >> >> > >> >> > --- >> >> > Then, based on the README file, I follow the steps: >> >> > >> >> > -install cygwin >> >> > >> >> > -download and execute libusb-win32-filter-bin-0.1.12.1.exe from >> >> > http://libusb-win32.sourceforge.net >> >> > >> >> > $ cp /cygdrive/c/Program\ Files/LibUSB-Win32/lib/gcc/libusb.a >> >> > /usr/lib/ >> >> > $ cp /cygdrive/c/Program Files/LibUSB-Win32/src/src/usb.h >> >> > /usr/include/ >> >> > >> >> > $ tar -xvzf pyusb-0.4.1.tar.gz >> >> > $ cd pyusb-0.4.1 >> >> > $ python setup.py install >> >> > running install >> >> > running build >> >> > running build_ext >> >> > running install_lib >> >> > running install_egg_info >> >> > Removing /usr/lib/python2.5/site-packages/pyusb-0.4.1-py2.5.egg-info >> >> > Writing /usr/lib/python2.5/site-packages/pyusb-0.4.1-py2.5.egg-info >> >> > >> >> > ++++++++++++++ >> >> > So, the installation seems to work. >> >> > However, I try with: >> >> > >> >> > $ cd samples >> >> > $ python usbenum.py >> >> > Traceback (most recent call last): >> >> > File "usbenum.py", line 7, in <module> >> >> > import usb >> >> > ImportError: No such file or directory >> >> > >> >> > ---- >> >> > and it does not work. >> >> > >> >> > What can be the problem? >> >> > >> >> > >> >> > Best regards, >> >> > DAvid >> >> >> > >> > >> >> >> ------------------------------------------------------------------------------ >> This SF.net email is sponsored by: >> SourcForge Community >> SourceForge wants to tell your story. >> http://p.sf.net/sfu/sf-spreadtheword >> _______________________________________________ >> Pyusb-users mailing list >> Pyusb-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/pyusb-users > > ------------------------------------------------------------------------------ This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword _______________________________________________ Pyusb-users mailing list Pyusb-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pyusb-users
