Ubuntuで２種類のlibusb

sudo apt-get install libusb-dev
sudo apt-get install libusb-1.0-0-dev

最初libusb-1.0.0-devとやってて間違えた→正しくはlibusb-1.0-0-dev

$ dpkg -L libusb-dev|grep /usr/include
/usr/include
/usr/include/usb.h
$ dpkg -L libusb-1.0-0-dev|grep /usr/include
/usr/include
/usr/include/libusb-1.0
/usr/include/libusb-1.0/libusb.h