Add compilation of resolve_btfids to the kernel headers postinst script

Author: igorpecovnik

lib/functions/compilation/kernel-debs.sh

@@ -540,6 +540,9 @@ function kernel_package_callback_linux_headers() {
 			echo "Compiling kernel-headers scripts/mod (${kernel_version_family}) using \$NCPU CPUs - please wait ..."
 			make ARCH="${SRC_ARCH}" -j\$NCPU M=scripts/mod/
 
+			echo "Compiling resolve_btfids tools for assigning stable BTF type IDs to kernel symbols"
+			make ARCH="${SRC_ARCH}" -j\$NCPU tools/bpf/resolve_btfids
+
 			# make ARCH="${SRC_ARCH}" -j\$NCPU modules_prepare # depends on too much other stuff.
 			echo "Done compiling kernel-headers (${kernel_version_family})."
 		EOT_POSTINST