choice depends on ADK_LINUX_SPARC prompt "Hardware model" config ADK_HARDWARE_GENERIC_SPARC bool "Generic sparc system" select ADK_CPU_SPARC_V8 help Generic sparc system. config ADK_HARDWARE_GENERIC_SPARC_TOOLCHAIN bool "sparc toolchain" select ADK_TOOLCHAIN_ONLY help sparc toolchain. endchoice