choice depends on ADK_LINUX_SPARC64 prompt "Hardware model" config ADK_HARDWARE_GENERIC_SPARC64 bool "Generic sparc64 system" select ADK_CPU_SPARC_V9 help Generic sparc64 system. config ADK_HARDWARE_GENERIC_SPARC64_TOOLCHAIN bool "sparc64 toolchain" select ADK_TOOLCHAIN_ONLY help sparc64 toolchain. endchoice