kopia lustrzana https://gitlab.com/sane-project/backends
57 wiersze
2.5 KiB
Plaintext
57 wiersze
2.5 KiB
Plaintext
SANE and OpenBSD
|
|
----------------
|
|
|
|
Building:
|
|
---------
|
|
Don't forget to use GNU make (gmake). E.g. "MAKE=gmake ./configure".
|
|
SANE should compile and install out-of-the-box.
|
|
|
|
If some libraries and headers (like libjpeg) are installed in /usr/local/, adding
|
|
"-I/usr/local/include/ -L/usr/local/lib/" to the CPPFLAGS environment variable
|
|
before running configure may be necessary to get them detected.
|
|
|
|
Since release 3.9, SANE is available from OpenBSD ports.
|
|
|
|
SCSI-scanners:
|
|
--------------
|
|
SANE only supports the generic /dev/uk? devices. /dev/ss? won't work. If your
|
|
scanner is detected by the ss driver, disable the driver with the "config"
|
|
utility or compile a new kernel without ss. Set a link /dev/scanner to
|
|
/dev/uk0 (or whatever you use) and/or edit your backend's config file
|
|
appropriately. Don't forget to set up permissions to the device file correctly
|
|
for access by a non-root user (read/write).
|
|
|
|
USB-scanners:
|
|
-------------
|
|
USB-Scanners are supported in principle since OpenBSD 2.9. The USB scanner
|
|
driver "uscanner" and access over libusb is supported.
|
|
|
|
To get your scanner detected by the uscanner driver, it may be necessary to
|
|
add its vendor and device ids to the kernel and recompile
|
|
(sys/devs/usb/uscanner.c). With OpenBSD 3.0 there is also a bug concerning
|
|
uscanner that prevents accessing the /dev/uscanner devices. Get a newer
|
|
kernel in this case. If your MAKEDEV won't make /dev/uscanner0 do it manually:
|
|
"mknod /dev/uscanner0 c 77 0" for the first scanner. Edit your backend's
|
|
configuration file appropriately.
|
|
|
|
If you want to use libusb, your scanner should *not* be claimed by the
|
|
uscanner driver. Also make sure that the ugen driver is NOT compiled with
|
|
DIAGNOSTIC. If it is, you will get errors like "ugenioctl: USB_SET_TIMEOUT,
|
|
no pipe". Make sure, that /dev/ugen* and /dev/usb* devices are available. Use
|
|
/dev/MAKEDEV to create them, if necessary.
|
|
|
|
For some backends you must use libusb. The uscanner driver won't work because
|
|
automatic detection, control messages, or interrupt endpoints are needed.
|
|
|
|
When using libusb, you need read/write permissions to ugen(4) (/dev/ugen*.*) and
|
|
the usb(4) controller (/dev/usb*) your scanner is connected to. Consider adding
|
|
a group usb and setting the device permissions using the hotplugd(8) attach
|
|
and detach scripts. See tools/openbsd for an example.
|
|
|
|
Parport-scanners:
|
|
-----------------
|
|
I don't have any information about these. Please contact me or the SANE mailing
|
|
list if you succeeded in using one of these.
|
|
|
|
2005-12-23 Henning Meier-Geinitz <henning@meier-geinitz.de>
|