[sane-devel] Device Selection

[m. allan noah]

Try this:

SANE_DEBUG_DLL=15 scanimage -L 2>dll.log

then look in that log file.

allan

On Fri, Dec 9, 2011 at 10:10 AM,  <CACook at quantum-sci.com> wrote:
> On Thursday, December 08, 2011 11:52:34 AM m. allan noah wrote:
>> skip xsane for a minute. what about scanimage -L
>
> # scanimage -L
> No scanners were identified.
> ...
> # sane-find-scanner
> ...
> found USB scanner (vendor=0x138a, product=0x0007) at libusb:003:004
>  # Your USB scanner was (probably) detected. It may or may not be supported by
>  # SANE. Try scanimage -L and read the backend's manpage.
>
>
>
> On Thursday, December 08, 2011 03:36:59 PM you wrote:
>> Educated guess: your libsane is really libsane-v4l and not libsane-dll.
>
> Don't seem to have a libsane-dll anywhere in /usr.  Do have libsane-v4l.la, .so.1, and .so.1.0.22 in /usr/lib32/sane and /usr/lib/x86_64-linux-gnu/sane .
>
>
>> Other possibility: /usr/lib/sane is in ld.so.conf which it shouldn't.
>
> /etc/ld.so.conf only has:
> include /etc/ld.so.conf.d/*.conf
>
> ... and /etc/ld.so.conf.d only has files named:
> libc.conf
> x86_64-linux-gnu.conf
> zz_i386-biarch-compat.conf
>
> Both machines are running the most current Debian Testing 64bit.  Didn't build from source;  did a network install.
>
>
>> Most Linux distributions get these points right these days.  If you've
>> built from source though, there's a good chance that the first issue is
>> at play here.  Make sure that you /usr/lib/libsane.so.1.0.22 is the same
>> as your /usr/lib/sane/libsane-dll.so.1.0.22.
>
> Don't have a /usr/lib/libsane.so*  or  /usr/lib/sane/libsane-dll.so*  on either machine.
> Neither also in  /usr/lib/x86_64-linux-gnu/sane  or anything relevant in  /usr/local/lib  in either machine.
>
>
>
>
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