# Kernel options menu "Kernel" choice bool prompt "Target OS" default KERNEL_LINUX config KERNEL_LINUX bool prompt "linux" help Build a toolchain targeting systems running Linux as a kernel. config KERNEL_CYGWIN bool prompt "cygwin" depends on EXPERIMENTAL && ( ARCH_x86 || ARCH_x86_64 ) help Build a toolchain targeting systems running Windows/cygwin as a kernel. endchoice config KERNEL_VERSION string if KERNEL_LINUX source config/kernel_linux.in endif if KERNEL_CYGWIN source config/kernel_cygwin.in endif endmenu