buildroot/package/python-pyusb/Config.in

config BR2_PACKAGE_PYTHON_PYUSB
	bool "python-pyusb"
	depends on BR2_TOOLCHAIN_HAS_THREADS # libusb
	select BR2_PACKAGE_LIBUSB
	help
	  The PyUSB module provides easy access to the Universal
	  Serial Bus (USB) from Python.

	  http://sourceforge.net/apps/trac/pyusb/

comment "python-pyusb needs a toolchain w/ threads"
	depends on !BR2_TOOLCHAIN_HAS_THREADS