Fixing scripts and configuration of cppcheck and vera++, adding some vera++ rules.

JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com

tools/cppcheck/cppcheck.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+# Copyright 2014-2015 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.
+
+REPOSITORY_DIR=$(dirname $0)/../..
+CPPCHECK=$REPOSITORY_DIR/third-party/cppcheck/cppcheck
+SUPPRESSIONS_LIST=$(dirname $0)/suppressions-list
+
+if [ ! -x $CPPCHECK ]
+then
+  exit 1;
+fi
+
+$CPPCHECK "$@" "--exitcode-suppressions=$SUPPRESSIONS_LIST"
+status_code=$?
+
+exit $status_code

tools/cppcheck/suppressions-list

@@ -0,0 +1 @@
+operatorEqVarError