config BR2_PACKAGE_XNNPACK_ARCH_SUPPORTS
	bool
	default y if BR2_aarch64
	default y if BR2_arm
	default y if BR2_i386
	default y if BR2_x86_64
	depends on BR2_PACKAGE_CPUINFO_ARCH_SUPPORTS

config BR2_PACKAGE_XNNPACK
	bool "xnnpack"
	depends on BR2_PACKAGE_XNNPACK_ARCH_SUPPORTS
	depends on BR2_INSTALL_LIBSTDCPP
	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # C++14
	depends on BR2_TOOLCHAIN_HAS_THREADS # cpuinfo
	select BR2_PACKAGE_CPUINFO
	select BR2_PACKAGE_FP16
	select BR2_PACKAGE_FXDIV
	select BR2_PACKAGE_PTHREADPOOL
	help
	  XNNPACK is a highly optimized solution for neural network
	  inference on ARM, x86, WebAssembly, and RISC-V platforms.

	  https://github.com/google/XNNPACK

comment "xnnpack needs a toolchain w/ C++14, threads"
	depends on !BR2_INSTALL_LIBSTDCPP || \
		!BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 || !BR2_TOOLCHAIN_HAS_THREADS