/^VERSION = / { version = $3 } /^PATCHLEVEL = / { patchlevel = $3 } /^SUBLEVEL = / { sublevel = $3 } END { print "#define LINUX_VERSION_CODE " (version * 65536 + patchlevel * 256 + sublevel) print "#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))" }