Add basic CppCheck configuration and runner.

Probably subject to change as it gets integrated into the build-bot. svn path=/trunk/; revision=43778
2012-07-18 02:30:35 +00:00 · 2012-07-18 02:30:35 +00:00 · 6e8258be9a
parent c0a913afda
commit 6e8258be9a
3 changed files with 68 additions and 0 deletions
--- a/tools/cppcheck/cppcheck.sh
+++ b/tools/cppcheck/cppcheck.sh
@ -0,0 +1,59 @@
+#!/bin/sh
+
+#
+# cppcheck.sh
+# Script to run CppCheck Static Analyzer.
+# http://cppcheck.sourceforge.net/
+#
+# $Id$
+#
+# Wireshark - Network traffic analyzer
+# By Gerald Combs <gerald@wireshark.org>
+# Copyright 2012 Gerald Combs
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+#
+
+CUR_DIRECTORY="`dirname $0`"
+ORIGINAL_DIR="`pwd`"
+CPPCHECK_DIR="./tools/cppcheck"
+
+CPPCHECK=`which cppcheck`
+
+THREADS=4
+SUPPRESSIONS="$CPPCHECK_DIR/suppressions"
+INCLUDES="$CPPCHECK_DIR/includes"
+TEMPLATE="<tr><td>{file}</td><td>{line}</td><td>{severity}</td><td>{message}</td><td>{id}</td></tr>"
+
+# Use a little-documented feature of the shell to pass SIGINTs only to the
+# child process (cppcheck in this case). That way the final 'echo' still
+# runs and we aren't left with broken HTML.
+trap : INT
+
+cd $CUR_DIRECTORY/../..
+
+echo "<html><body><table border=1>"
+echo "<tr><th>File</th><th>Line</th><th>Severity</th>"
+echo "<th>Message</th><th>ID</th></tr>"
+
+$CPPCHECK --quiet --force --enable=style    \
+          --suppressions-list=$SUPPRESSIONS \
+          --includes-file=$INCLUDES         \
+          --template=$TEMPLATE              \
+          -j $THREADS . 2>&1
+
+echo "</table></body></html>"
+
+cd $ORIGINAL_DIR
--- a/tools/cppcheck/includes
+++ b/tools/cppcheck/includes
@ -0,0 +1,5 @@
+./epan/
+./epan/dissectors/
+./tools/lemon/
+./ui/
+./wiretap/
--- a/tools/cppcheck/suppressions
+++ b/tools/cppcheck/suppressions
@ -0,0 +1,4 @@
+variableScope
+duplicateExpression
+invalidscanf
+noConstructor