Do you have the header files for libusb installed? On other platforms this would come from a package called libusb-dev or libusb-devel.
allan On Tue, Feb 11, 2020 at 3:00 AM Olaf Meeuwissen <[email protected]> wrote: > > Hi Tom, > > Tom Buckler writes: > > > Hello, > > > > I am wanting to install a new instance of sane on OSX: > > > > When I go to > > $ ./configure BACKENDS="fujitsu" > > I get > > *** Warning: sane-backends will be built without USB support. There may > > > > Yet libusb is installed via homebrew: > > taws27 on TAWS27: /usr/local/lib$ ls -l libusb* > > lrwxr-xr-x 1 taws27 admin 46 10 Feb 23:16 libusb-1.0.0.dylib -> > > ../Cellar/libusb/1.0.23/lib/libusb-1.0.0.dylib > > lrwxr-xr-x 1 taws27 admin 40 10 Feb 23:16 libusb-1.0.a -> > > ../Cellar/libusb/1.0.23/lib/libusb-1.0.a > > lrwxr-xr-x 1 taws27 admin 44 10 Feb 23:16 libusb-1.0.dylib -> > > ../Cellar/libusb/1.0.23/lib/libusb-1.0.dylib > > > > Thoughts appreciated, > > Please run `./configure --with-usb BACKENDS=fujitsu` and send the > `config.log` file to the list. You may want to compress the file > as large messages end up in the moderator queue. > > That is not a problem per se, but it slows down communication. > > Even when compressed, the message may be too large. > > Alternatively, you could create an issue for this at > > https://gitlab.com/sane-project/backends/issues/new > > I don't have access to any MacOS systems, so can only really debug > this via that log file. > > That said, do you have `pkg-config` installed? If not, that is most > likely why libusb is not detected. > > Apologies but we don't see many MacOS folks around here so our build > instructions may be lacking a bit for that OS. > > Hope this helps, > -- > Olaf Meeuwissen, LPIC-2 FSF Associate Member since 2004-01-27 > GnuPG key: F84A2DD9/B3C0 2F47 EA19 64F4 9F13 F43E B8A4 A88A F84A 2DD9 > Support Free Software https://my.fsf.org/donate > Join the Free Software Foundation https://my.fsf.org/join > -- "well, I stand up next to a mountain- and I chop it down with the edge of my hand"
