99 lines
3.3 KiB
Plaintext
99 lines
3.3 KiB
Plaintext
=========
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Cppcheck
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=========
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About
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The original name of this program is "C++check" but it was later changed to "cppcheck".
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Manual
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A manual is available online:
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http://cppcheck.sourceforge.net/manual.pdf
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Compiling
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Any C++11 compiler should work. For compilers with partial C++11 support it may work. If
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your compiler has the C++11 features that are available in Visual Studio 2010 then it
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will work. If nullptr is not supported by your compiler then this can be emulated using
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the header lib/cxx11emu.h.
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To build the GUI, you need Qt.
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When building the command line tool, PCRE is optional. It is used if you build with rules.
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There are multiple compilation choices:
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* qmake - cross platform build tool
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* cmake - cross platform build tool
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* Windows: Visual Studio
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* Windows: Qt Creator + mingw
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* gnu make
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* g++ 4.6 (or later)
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* clang++
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qmake
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=====
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You can use the gui/gui.pro file to build the GUI.
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cd gui
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qmake
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make
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Visual Studio
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=============
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Use the cppcheck.sln file. The file is configured for Visual Studio 2015, but the platform
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toolset can be changed easily to older or newer versions. The solution contains platform
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targets for both x86 and x64.
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To compile with rules, select "Release-PCRE" or "Debug-PCRE" configuration.
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pcre.lib (pcre64.lib for x64 builds) and pcre.h are expected to be in /externals then.
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Qt Creator + mingw
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==================
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The PCRE dll is needed to build the CLI. It can be downloaded here:
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http://software-download.name/pcre-library-windows/
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gnu make
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========
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Simple build (no dependencies):
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make
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The recommended release build is:
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make SRCDIR=build CFGDIR=cfg HAVE_RULES=yes
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Flags:
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SRCDIR=build : Python is used to optimise cppcheck
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CFGDIR=cfg : Specify folder where .cfg files are found
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HAVE_RULES=yes : Enable rules (pcre is required if this is used)
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g++ (for experts)
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=================
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If you just want to build Cppcheck without dependencies then you can use this command:
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g++ -o cppcheck -std=c++0x -include lib/cxx11emu.h -Iexternals/simplecpp -Iexternals/tinyxml -Ilib cli/*.cpp lib/*.cpp externals/simplecpp/simplecpp.cpp externals/tinyxml/*.cpp
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If you want to use --rule and --rule-file then dependencies are needed:
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g++ -o cppcheck -std=c++0x -include lib/cxx11emu.h -lpcre -DHAVE_RULES -Ilib -Iexternals/simplecpp -Iexternals/tinyxml cli/*.cpp lib/*.cpp externals/simplecpp/simplecpp.cpp externals/tinyxml/*.cpp
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mingw
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=====
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The "LDFLAGS=-lshlwapi" is needed when building with mingw
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mingw32-make LDFLAGS=-lshlwapi
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other compilers/ide
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===================
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1. Create a empty project file / makefile.
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2. Add all cpp files in the cppcheck cli and lib folders to the project file / makefile.
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3. Add all cpp files in the externals folders to the project file / makefile.
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4. Compile.
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Cross compiling Win32 (CLI) version of Cppcheck in Linux
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sudo apt-get install mingw32
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make CXX=i586-mingw32msvc-g++ LDFLAGS="-lshlwapi"
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mv cppcheck cppcheck.exe
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Webpage
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http://cppcheck.sourceforge.net/
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