Steven Stern wrote: >Philip Prindeville wrote: > > >>Steven Stern wrote: >> >> >> >>>P[snip] >>> >>> >>> >>You need qt, qt-devel, libusb-devel installed to build it. >> >> >> > >Thanks. I was missing libusb-devel. > > > Well, running it, I see some strange things. It wants to open /dev/ttyACM0, which I can't find where that's created in the udev stuff... And it's created as 0660, (root, uucp). When I run moto4lin as setgid(uucp), it fails to be able to write to this device. I also noticed that the device gets removed (unlinked) at some point before moto4lin exits, though I couldn't find any calls to "unlink" in the sources! It might be cleaner to make the code talk to libusb() for all things including writing "AT+MODE=8" into /dev/ttyACM0.... though I have no idea what that does or how to accomplish the equivalent using libusb() calls. Well... time to stare at it a bit and RTFM(s). I was hoping it would just build and run. Sigh. -Philip
