# Linux kernel options choice bool prompt "Get kernel headers from:" config KERNEL_LINUX_HEADERS_INSTALL bool prompt "kernel's 'headers_install'" help This will make use of the new headers_install rule in recent kernels. This is most probably what you want to use. config KERNEL_LINUX_HEADERS_SANITISED bool prompt "Mazur's sanitized headers (OBSOLETE)" help M. Mazur used to maintain a tree of sanitised headers, but it is now obsoleted by the headers_install rule (above), and has not seen eny update since 2.6.12 config KERNEL_LINUX_HEADERS_COPY bool prompt "pure kernel headers (NOT RECOMMENDED)" help This will simply copy the kernel headers to the toolchain. You do NOT want this. It's badly broken because it leaks kernel internals to userspace. endchoice config KERNEL string default "linux" if KERNEL_LINUX_HEADERS_INSTALL || KERNEL_LINUX_HEADERS_COPY default "linux-libc-headers" if KERNEL_LINUX_HEADERS_SANITISED config KERNEL_VERSION_SEE_EXTRAVERSION bool prompt "See extra versions" default n depends on ! KERNEL_LINUX_HEADERS_SANITISED help See extra versions (kernel with 4 numbers, eg 2.6.19.1). If you say 'no', you'll only see sub-level, 3-digit versions. If you say 'yes', you'll see far more versions! It is recommended that you say 'no', unless you _*know*_ that an extra version fixes a headers bug. if KERNEL_LINUX_HEADERS_INSTALL source config/kernel_linux_headers_install.in endif if KERNEL_LINUX_HEADERS_COPY source config/kernel_linux_headers_copy.in endif if KERNEL_LINUX_HEADERS_SANITISED source config/kernel_linux_headers_sanitised.in endif choice bool prompt "Kernel verbosity:" default KERNEL_LINUX_VERBOSITY_0 config KERNEL_LINUX_VERBOSITY_0 bool prompt "Simplified" help Print simplified command lines. config KERNEL_LINUX_VERBOSITY_1 bool prompt "Full commands" help Print full command lines. config KERNEL_LINUX_VERBOSITY_2 bool prompt "Exec reasons" help Print the reasons why a make target is rebuild. endchoice config KERNEL_LINUX_VERBOSE_LEVEL int default 0 if KERNEL_LINUX_VERBOSITY_0 default 1 if KERNEL_LINUX_VERBOSITY_1 default 2 if KERNEL_LINUX_VERBOSITY_2 config KERNEL_LINUX_CONFIG_FILE string prompt "Configuration file" default "" help Path to the kernel configuration file. You _must_ provide one (for now).