Adding cppcheck utility to repository.

Makefile.mk

@@ -394,7 +394,7 @@ all: clean $(JERRY_TARGETS)
 $(JERRY_TARGETS):
 	@rm -rf $(TARGET_DIR)
 	@mkdir -p $(TARGET_DIR)
-	@cppcheck -j8 $(DEFINES_JERRY) $(SOURCES_JERRY_C) $(MAIN_MODULE_SRC) $(INCLUDES_JERRY) $(INCLUDES_THIRDPARTY) \
+	@./tools/cppcheck.sh -j8 $(DEFINES_JERRY) $(SOURCES_JERRY_C) $(MAIN_MODULE_SRC) $(INCLUDES_JERRY) $(INCLUDES_THIRDPARTY) \
           --error-exitcode=1 --std=c99 --enable=all 1>/dev/null
 	@vera++ -r ./tools/vera++ -p jerry $(SOURCES_JERRY_C) $(MAIN_MODULE_SRC) $(SOURCES_JERRY_H) -e --no-duplicate 1>$(TARGET_DIR)/vera.log
 	@mkdir -p $(TARGET_DIR)/obj
@@ -427,7 +427,7 @@ $(TESTS_TARGET):
 	@rm -rf $(TARGET_DIR)
 	@mkdir -p $(TARGET_DIR)
 	@mkdir -p $(TARGET_DIR)/obj
-	@cppcheck -j8 $(DEFINES_JERRY) `find $(UNITTESTS_SRC_DIR) -name *.[c]` $(SOURCES_JERRY_C) $(INCLUDES_JERRY) $(INCLUDES_THIRDPARTY) \
+	@./tools/cppcheck.sh -j8 $(DEFINES_JERRY) `find $(UNITTESTS_SRC_DIR) -name *.[c]` $(SOURCES_JERRY_C) $(INCLUDES_JERRY) $(INCLUDES_THIRDPARTY) \
           --error-exitcode=1 --std=c99 --enable=all 1>/dev/null
 	@source_index=0; \
 	for jerry_src in $(SOURCES_JERRY); \

tools/cppcheck.sh

@@ -0,0 +1,25 @@
+# Copyright 2014 Samsung Electronics Co., Ltd.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#!/bin/bash
+
+if [ ! -x ./third-party/tools/cppcheck/$(uname -m)/cppcheck ]
+then
+  exit 1;
+fi
+
+./third-party/tools/cppcheck/$(uname -m)/cppcheck "$@"
+status_code=$?
+
+exit $status_code