Extending 'configure' script

Functions and macros dependent on different kernel versions are now generated
before compilation basing on current kernel capabilities instead of hardcoding
them for specific kernels.

Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>

configure.d/conf_framework

@@ -0,0 +1,62 @@
+#!/bin/bash
+#
+# Copyright(c) 2012-2019 Intel Corporation
+# SPDX-License-Identifier: BSD-3-Clause-Clear
+#
+
+SCRIPTPATH=`dirname $0`
+SCRIPTPATH=`realpath $SCRIPTPATH`
+MODULE_FILE=$SCRIPTPATH/test_mod.c
+OBJ_MOD=$SCRIPTPATH/test_mod.o
+KERN_VER=`uname -r`
+NPROC=`nproc`
+DEFINE_FILE=$SCRIPTPATH/../modules/generated_defines.h
+
+
+add_define() {
+	printf "#define %s\n" $1 >> $DEFINE_FILE
+}
+
+add_function() {
+	printf "%s\n" $1 >> $DEFINE_FILE
+}
+
+compile_module(){
+	if [ $# -gt 1 ]
+	then
+		INCLUDE="#include <$2>"
+	else
+		INCLUDE=""
+	fi
+
+	############# TEST MODULE #############
+	cat > $MODULE_FILE <<- EOF
+	#include <linux/module.h>
+	#include <linux/kernel.h>
+	$INCLUDE
+
+	int init_module(void) {
+		$1;
+		return 0;
+	}
+	void cleanup_module(void) {};
+	EOF
+	#######################################
+
+	make -C $SCRIPTPATH &> /dev/null
+
+	local ret=$?
+	if [ $ret -eq 0 ]; then
+		make -C $SCRIPTPATH clean &> /dev/null
+	fi
+
+	return $ret
+}
+
+kernel_not_supp_fail() {
+       echo "Current kernel is not supported!"
+       rm $DEFINE_FILE
+       exit 1
+}
+
+IFS='?'