static analysis of C/C++ code
Go to file
orbitcowboy 7e92535b59 std.cfg: Improved support for std::ios std::ios_base std::ofstream and std::ostream functions. 2017-09-08 16:43:40 +02:00
Cppcheck.xcodeproj Fix xcode project file 2015-11-23 23:00:21 +03:00
addons Make MISRA C 2012 12.2 work on C++ (#946) 2017-08-31 16:06:46 +02:00
cfg std.cfg: Improved support for std::ios std::ios_base std::ofstream and std::ostream functions. 2017-09-08 16:43:40 +02:00
cli Use C++ headers (#949) 2017-09-07 13:02:44 +02:00
cmake CMake: Upgrade Qt4 to Qt5 (#935) 2017-08-07 23:49:47 +02:00
democlient Democlient: 2016-07-17 18:47:40 +02:00
externals Update simplecpp 2017-09-06 00:19:56 +03:00
gui Fixed CID 1378777, uncaught exception 2017-09-02 11:11:35 +02:00
htmlreport Improve Python code 2017-06-04 22:51:48 +02:00
lib CheckCondition: Fixed FP when condition contains global static variable 2017-09-08 15:44:56 +02:00
man Manual: Added a getting started chapter for the GUI 2017-08-12 23:09:13 +02:00
platforms #8158: Added platform file: msp430_eabi_large_datamodel.xml. 2017-08-09 14:52:51 +02:00
rules Modernize: make use of 'nullptr' and added a rule-file for finding non-nullptr (zero) initializations. 2017-07-28 15:20:43 +02:00
samples Make warning disappear (#957) 2017-09-08 14:25:08 +02:00
test CheckCondition: Fixed FP when condition contains global static variable 2017-09-08 15:44:56 +02:00
tools Fix codestyle (#953) 2017-09-07 13:00:46 +02:00
triage Improve Python code 2017-06-05 13:23:00 +02:00
win_installer Set version to 1.80.99/1.81 dev 2017-07-30 08:48:47 +02:00
.gitignore Add entry 2017-05-28 21:35:25 +02:00
.mailmap Revert "Revert "Add a .mailmap file."" 2013-10-04 18:03:18 +02:00
.travis.yml Revert "Travis: Add GUI tests" 2017-08-13 13:11:55 +02:00
.travis_suppressions Fix Cppcheck warnings and remove Travis suppressions 2016-10-29 15:50:08 +02:00
AUTHORS AUTHORS: Added KMilhan 2017-09-02 22:36:02 +02:00
CMakeLists.txt CMake: Upgrade Qt4 to Qt5 (#935) 2017-08-07 23:49:47 +02:00
COPYING Licensing: Using the GPL 3 license 2008-10-26 07:55:15 +00:00
Makefile Run dmake. 2017-08-30 06:59:41 +02:00
appveyor.yml Revert "Try to fix AppVeyor timeout. I would like to have VS2010 debug builds in appveyor but I drop these to save a little time so we will get results again." 2016-11-18 21:54:12 +01:00
build-pcre.txt Updated/Improved several readme files 2015-11-06 15:19:08 +01:00
build.bat batch files: switch to the batch file directory before doing anything else so that relative paths work right even if the batch file isn't called from its directory 2012-09-29 17:32:04 +02:00
console_common.pri pro and pri files: remove unneeded empty lines, use spaces for consistency 2012-10-12 17:46:57 +02:00
cppcheck.cbp Removed ExecutionPath 2015-07-23 19:01:12 +02:00
cppcheck.cppcheck Fixed: some gui/temp headers reported missing includes from gui/ folder. 2011-11-01 01:07:28 +01:00
cppcheck.sln Updated Visual Studio solution to VS2017. 2017-05-14 10:04:25 +02:00
createrelease createrelease: set version in cmake file 2017-07-29 12:57:38 +02:00
doxyfile Comment spelling fixes 2017-02-28 12:22:59 +01:00
generate_coverage_report Adjust options for lcov/genhtml to unmangled symbols and HTML frames 2016-02-02 12:23:33 +01:00
readme.md readme: minor fix 2016-01-18 19:09:43 +01:00
readme.txt Updated build instructions in readme 2017-08-21 12:31:50 +02:00
runastyle Updated AStyle to version 2.05.1 2015-12-17 15:53:13 +01:00
runastyle.bat Updated AStyle to version 2.05.1 2015-12-17 15:53:13 +01:00
webreport.sh webreport.sh: run simian 2016-08-05 15:35:34 +02:00

readme.md

Cppcheck

Linux Build Status Windows Build Status Coverity Scan Build Status
Linux Build Status Windows Build Status Coverity Scan Build Status

Donations

If you find Cppcheck useful for you, feel free to make a donation.

Donate

About the name

The original name of this program was "C++check", but it was later changed to "Cppcheck".

Despite the name, Cppcheck is designed for both C and C++.

Manual

A manual is available online.

Compiling

Any C++11 compiler should work. For compilers with partial C++11 support it may work. If your compiler has the C++11 features that are available in Visual Studio 2010 then it will work. If nullptr is not supported by your compiler then this can be emulated using the header lib/cxx11emu.h.

To build the GUI, you need Qt.

When building the command line tool, PCRE is optional. It is used if you build with rules.

There are multiple compilation choices:

  • qmake - cross platform build tool
  • cmake - cross platform build tool
  • Windows: Visual Studio (VS 2010 and above)
  • Windows: Qt Creator + mingw
  • gnu make
  • g++ 4.6 (or later)
  • clang++

qmake

You can use the gui/gui.pro file to build the GUI.

cd gui
qmake
make

Visual Studio

Use the cppcheck.sln file. The file is configured for Visual Studio 2015, but the platform toolset can be changed easily to older or newer versions. The solution contains platform targets for both x86 and x64.

To compile with rules, select "Release-PCRE" or "Debug-PCRE" configuration. pcre.lib (pcre64.lib for x64 builds) and pcre.h are expected to be in /externals then.

Qt Creator + MinGW

The PCRE dll is needed to build the CLI. It can be downloaded here: http://software-download.name/pcre-library-windows/

GNU make

Simple, unoptimized build (no dependencies):

make

The recommended release build is:

make SRCDIR=build CFGDIR=cfg HAVE_RULES=yes CXXFLAGS="-O2 -DNDEBUG -Wall -Wno-sign-compare -Wno-unused-function"

Flags:

  1. SRCDIR=build
    Python is used to optimise cppcheck

  2. CFGDIR=cfg
    Specify folder where .cfg files are found

  3. HAVE_RULES=yes
    Enable rules (PCRE is required if this is used)

  4. CXXFLAGS="-O2 -DNDEBUG -Wall -Wno-sign-compare -Wno-unused-function" Enables most compiler optimizations, disables cppcheck-internal debugging code and enables basic compiler warnings.

g++ (for experts)

If you just want to build Cppcheck without dependencies then you can use this command:

g++ -o cppcheck -std=c++0x -include lib/cxx11emu.h -Iexternals/tinyxml -Ilib cli/*.cpp lib/*.cpp externals/tinyxml/*.cpp

If you want to use --rule and --rule-file then dependencies are needed:

g++ -o cppcheck -std=c++0x -include lib/cxx11emu.h -lpcre -DHAVE_RULES -Ilib -Iexternals/tinyxml cli/*.cpp lib/*.cpp externals/tinyxml/*.cpp

MinGW

make LDFLAGS=-lshlwapi

Other Compiler/IDE

  1. Create a empty project file / makefile.
  2. Add all cpp files in the cppcheck cli and lib folders to the project file / makefile.
  3. Compile.

Cross compiling Win32 (CLI) version of Cppcheck in Linux

sudo apt-get install mingw32
make CXX=i586-mingw32msvc-g++ LDFLAGS="-lshlwapi" RDYNAMIC=""
mv cppcheck cppcheck.exe

Webpage

http://cppcheck.sourceforge.net/