* clang_tidy.cmake: added clang-tidy-11 to list of executables to look for
* .clang-tidy: disabled warnings we are (currently) not interested in
* fixed clang-tidy warnings
So far, the cmake files of Cppcheck needed to be patched in order to
use installed tinyxml2 instead of the bundled version of tinyxml2.
- Introduce the CMake option USE_BUNDLED_TINYXML2 with a default value
of ON. This preserves the behavior as in the past and uses the
bundled version under externals/tinyxml2 by default.
- Usage of the installed tinyxml2 version of a system can be enabled
now using -DUSE_BUNDLED_TINYXML2=OFF as a cmake parameter.
- Some Linux distros do not install tinyxml2*.cmake files, which are
required to find tinyxml2 using find_package().
Try first using find_package(tinyxml2 QUIET) and if this fails, try
again using find_library(tinyxml2_LIBRARY tinyxml2)
- Setting _q_readonly disables the timestamp check of the registered
online-help.qch file
- This enables displaying of Contents and Index of the online help,
even if the timestamp of online-help.qch is slightly different.
Differences in the timestamp can result from packing online-help.qch
in a cab file, when building the installer (1 or 2 seconds) or from
installing the file under a different timezone under Linux etc.
- Remark: Qt 5.14 or newer is required to display Contents or Index,
when the help files are readonly
- getAddonFilePath is used with getDataDir, this works fine
for a local build cppcheck, but not for a system installed one.
As getDataDir reports the location relative to the executable (/usr/bin/)
and the addons are localed in FILESDIR (/usr/share/cppcheck).
Extend the search path by FILESDIR/addons to also make it work for
the installed cppcheck version.
- gui.pro: Update the path of the output file, so that it is also built
inside the help sub-directory (add $$PWD/help/ to the path):
-o $$PWD/help/online-help.qhc
- Use qcollectiongenerator in case of Qt version < 5.12, otherwise
qhelpgenerator
- appveyor.yml: Add %QTDIR%\bin to PATH. This allows qhelpgenerator
or qcollectiongenerator to be found
* compileroptions.cmake: moved common warnings to proper scope and aligned them with other build systems / fixed some -Wrange-loop-construct clang warnings
* compileroptions.cmake: use check_cxx_compiler_flag() via add_compile_options_safe() helper to avoid compiler version checks
* cleaned up compiler options related code in CMake
* moved cmake_minimum_required() and raised to latest 2.8.x version
* use proper compiler version check / print compiler version
* fixed linking of sanitized builds
* added proper version checks to newer Clang warnings and enabled them / moved tinyxml_objs flags to proper compiler
* disabled -Wdeprecated-declarations for Clang
* compileroptions.cmake: removed unnecessary check for clang++ existence - CMAKE_CXX_COMPILER_ID is determined by CMake
* printInfo.cmake: removed unnecessary message for ANALYZE_ADDRESS - LSAN is part of ASAN and enabled by default
* cleaned up if() comparisons in CMake
* added/adjusted TODOs
* add support for selected Visual Studio configurations in the UI and the project file
* skip VS configurations that don't match the one in the project file
* rename xml tags
* disable selected VS config textbox if all VS configs should be analyzed
* on importing a VS project/solution also read all configurations
* add QListWidget for VS configurations
* auto select these configs that were loaded from the cppcheck file
* fine tune UI and handling if no VS solution/project is used
Co-authored-by: Daniel Marjamäki <daniel.marjamaki@gmail.com>
This adds an entry to the "Analysis Log" and prints a message via
`qWarning()` when the execution of an addon fails because either the
process failed to finish normally (for example if python binary is not
found) or because the script has issues (for example because of an
unhandled exception).
The Korean language file was missing the "language" attribute, so it was
no longer updated before.
The Russian language file had the attribute "sourcelanguage" set to
"ru_RU" which does not make sense and led to some wrong/strange entries.
The France and Korean translation files were missing the "location"
entries, so the GUI-preview with the translated text was not shown and
there were no references to the source-code.
All these errors are fixed.
For the German file I translated the new hint about addons requiring
Python being installed.
* cppcheck.cpp: Check for JSON error when parsing addon .json files
This fixes that errors in JSON files given via `--addon=*.json` are
silently ignored and maybe only a part of the JSON file is used.
Now the error message which picojson can return is checked and a
corresponding error message is returned again by getAddonInfo().
* naming.json: Fix missing comma
* CLI: Fix naming violations detected by addon naming.py via naming.json
* Addon naming: Add argument for validating names of constants
* LIB: Rename functions/variables so they are valid, loosen naming rules
* GUI: Fix naming violations
This fixes https://trac.cppcheck.net/ticket/9456 (Tell the user that the
addons require Python) regarding the GUI. Whether it is useful/necessary
to add something similar for the CLI must still be checked.
* Add impossible category
* Replace values
* Try to adjust known values
* Add ! for impossible values
* Add impossible with possible values
* Remove contradictions
* Add values when the branch is not dead
* Only copy possible values
* Dont bail on while loops
* Load std lib in valueflow
* Check for function calls
* Fix stl errors
* Fix incorrect impossible check
* Fix heap-after-use error
* Remove impossible values when they are lowered
* Show the bound and remove overlaps
* Infer conditions
* Dont push pointer values through dynamic_cast
* Add test for dynamic_cast issue
* Add shifttoomanybits test
* Add test for div by zero
* Add a test for issue 9315
* Dont make impossible value inconclusive
* Fix FP with shift operator
* Improve handleKnownValuesInLoop for impossible values
* Fix cppcheck warning
* Fix impossible values for ctu
* Bailout for streams
* Check equality conditions
* Fix overflows
* Add regression test for 9332
* Remove duplicate conditions
* Skip impossible values for invalid value
* Check for null
* Rename bound to range
* Formatting
Daniel Marjamäki
Mathias Schmid
orbitcowboy
Oliver Stöneberg
Rikard Falkeborn
fu7mu4
Wolfgang Stöggl
Bernd Buschinski
Georgy Komarov
Paul
Frank Zingsheim
Lauri Nurmi
John Coffey
versat
Armin Müller
fuzzelhjb
Maksim Derbasov
gityash01
warmsocks
PKEuS