42a65c5160
* Added declaration for deletePrevious function * Added definition for deletePrevious function * Fixed crash from deleteThis invalidating pointers The crash was caused by deleteThis() invalidating the pointer to a constant variable usage. This happened when a usage followed an assignment. This fixes bug #8579. * Added tokensFront to match tokensBack This means deletePrevious can set the list's front if necessary. * Initialised tokensFront in appropriate places * Switched to using default Token constructor * Switched to using Token default constructor * Switched to using default constructor for Token * Added missing argument to Token constructor * Changed to use default constructor for Tokens * Switched to using default constructor for Tokens * Switched to using default constructor for Token * Added new test for deleting front Token Also made sure to use the correct constructor for Token in other tests. * Syntax error * Replaced tokensFront and tokensBack with a struct This decreases the size of the Token class for performance purposes. * Replaced tokensFront and tokensBack with a struct * Added tokensFrontBack to destructor * Reworked to use TokensBackFront struct Also ran astyle. * Reworked to use TokenList's TokensFrontBack member * Reworked to use TokensFrontBack struct * Reworked to use TokensFrontBack struct * Reworked to work with TokensFrontBack struct * Removed unnecessary scope operator * Added missing parentheses * Fixed syntax error * Removed unnecessary constructor * Default constructor now 0-initialises everything This is safer for not using a temporary TokensFrontBack object, and doesn't use delegating constructors which aren't supported yet. * Fixed unsafe null check * Added missing explicit keyword * Fixing stylistic nits Removed default constructor as it has been superseded by the single-argument constructor with a default argument value. Renamed listEnds to tokensFrontBack. Fixed if statement that was supposed to be adding safety but would actually cause a crash if tokensFrontBack was null. * Fixing stylistic nits Removed default constructor and replaced it with a single-argument constructor with a default value. * Fixing stylistic nits Renamed _listEnds to _tokensFrontBack. * Fixing stylistic nits Renamed _listEnds to _tokensFrontBack. |
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|---|---|---|
| Cppcheck.xcodeproj | ||
| addons | ||
| cfg | ||
| cli | ||
| cmake | ||
| democlient | ||
| externals | ||
| gui | ||
| htmlreport | ||
| lib | ||
| man | ||
| platforms | ||
| rules | ||
| samples | ||
| snap | ||
| test | ||
| tools | ||
| triage | ||
| win_installer | ||
| .codacy.yml | ||
| .gitignore | ||
| .mailmap | ||
| .travis.yml | ||
| .travis_llvmcheck_suppressions | ||
| .travis_suppressions | ||
| AUTHORS | ||
| CMakeLists.txt | ||
| COPYING | ||
| Makefile | ||
| appveyor.yml | ||
| benchmarks.txt | ||
| build-pcre.txt | ||
| build.bat | ||
| console_common.pri | ||
| cppcheck.cbp | ||
| cppcheck.cppcheck | ||
| cppcheck.sln | ||
| createrelease | ||
| doxyfile | ||
| generate_coverage_report | ||
| readme.md | ||
| readme.txt | ||
| runastyle | ||
| runastyle.bat | ||
| webreport.sh | ||
| xmlV2.rng | ||
readme.md
Cppcheck
| Linux Build Status | Windows Build Status | Coverity Scan Build Status |
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Donations
If you find Cppcheck useful for you, feel free to make a donation.
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 2013 / GCC 4.6 then it will work.
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:
-
SRCDIR=build
Python is used to optimise cppcheck -
CFGDIR=cfg
Specify folder where .cfg files are found -
HAVE_RULES=yes
Enable rules (PCRE is required if this is used) -
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++11 -Iexternals/simplecpp -Iexternals/tinyxml -Ilib cli/*.cpp lib/*.cpp externals/simplecpp/simplecpp.cpp externals/tinyxml/*.cpp
If you want to use --rule and --rule-file then dependencies are needed:
g++ -o cppcheck -std=c++11 -lpcre -DHAVE_RULES -Ilib -Iexternals/simplecpp -Iexternals/tinyxml cli/*.cpp lib/*.cpp externals/simplecpp/simplecpp.cpp externals/tinyxml/*.cpp
MinGW
mingw32-make LDFLAGS=-lshlwapi
Other Compiler/IDE
- Create a empty project file / makefile.
- Add all cpp files in the cppcheck cli and lib folders to the project file / makefile.
- Add all cpp files in the externals folders to the project file / makefile.
- 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