buildroot/package/udev/Config.in

config BR2_PACKAGE_UDEV
	bool "udev"
	depends on BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_UDEV
	help
	  Userspace device daemon.

	  ftp://ftp.kernel.org/pub/linux/utils/kernel/hotplug/

if BR2_PACKAGE_UDEV

config BR2_PACKAGE_UDEV_ALL_EXTRAS
	bool "enable all extras"
	depends on BR2_LARGEFILE # acl
	depends on BR2_USE_WCHAR # libglib2
	select BR2_PACKAGE_ACL
	select BR2_PACKAGE_LIBUSB
	select BR2_PACKAGE_LIBUSB_COMPAT
	select BR2_PACKAGE_USBUTILS
	select BR2_PACKAGE_HWDATA
	select BR2_PACKAGE_LIBGLIB2
	help
	  Enable all extras with external dependencies like
	  libacl, libusb, libusb-compat, usbutils, hwdata

comment "udev extras requires a toolchain with LARGEFILE + WCHAR support"
	depends on !(BR2_LARGEFILE && BR2_USE_WCHAR)

endif

comment "udev requires /dev mgmnt set to udev under System configuration"
	depends on !BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_UDEV