config BR2_PACKAGE_CCID
	bool "ccid"
	depends on BR2_TOOLCHAIN_HAS_THREADS # libusb
	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # libusb
	depends on BR2_USE_MMU # pcsc-lite
	depends on !BR2_STATIC_LIBS # pcsc-lite
	select BR2_PACKAGE_PCSC_LITE
	select BR2_PACKAGE_LIBUSB
	help
	  PC/SC driver for USB CCID smart card readers

	  https://ccid.apdu.fr/

comment "ccid needs a toolchain w/ threads, dynamic library, gcc >= 4.9"
	depends on BR2_USE_MMU
	depends on !BR2_TOOLCHAIN_HAS_THREADS || BR2_STATIC_LIBS || \
		!BR2_TOOLCHAIN_GCC_AT_LEAST_4_9