config BR2_PACKAGE_CPUINFO_ARCH_SUPPORTS bool default y if BR2_aarch64 default y if BR2_arm default y if BR2_i386 default y if BR2_x86_64 config BR2_PACKAGE_CPUINFO bool "cpuinfo" depends on BR2_PACKAGE_CPUINFO_ARCH_SUPPORTS depends on BR2_TOOLCHAIN_HAS_THREADS help CPU INFOrmation library, cpuinfo is a library to detect essential for performance optimization information about host CPU. https://github.com/pytorch/cpuinfo