1config BR2_PACKAGE_LIBUSB 2 bool "libusb" 3 depends on BR2_TOOLCHAIN_HAS_THREADS 4 depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # _Thread_local 5 help 6 Userspace library for accessing USB devices 7 8 http://libusb.info/ 9 10if BR2_PACKAGE_LIBUSB 11 12config BR2_PACKAGE_LIBUSB_EXAMPLES 13 bool "build libusb examples" 14 15endif 16 17comment "libusb needs a toolchain w/ threads, gcc >= 4.9" 18 depends on !BR2_TOOLCHAIN_HAS_THREADS || \ 19 !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 20