mirror of https://github.com/CrimsonTome/tldr.git
33 lines
1.1 KiB
Markdown
33 lines
1.1 KiB
Markdown
# cppcheck
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> A static analysis tool for C/C++ code.
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> Instead of syntax errors, it focuses on the types of bugs that compilers normally do not detect.
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- Recursively check the current folder, showing progress on the screen and logging error messages to a file:
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`cppcheck . 2> cppcheck.log`
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- Recursively check a given folder, and don't print progress messages:
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`cppcheck --quiet {{path/to/folder}}`
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- Check a given file, specifying which tests to perform (by default only errors are shown):
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`cppcheck --enable={{error|warning|style|performance|portability|information|all}} {{path/to/file.cpp}}`
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- List available tests, filtered by a given search pattern:
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`cppcheck --errorlist | grep "{{search_pattern}}"`
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- Check a given file, ignoring specific tests:
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`cppcheck --suppress={{test_id1}} --suppress={{test_id2}} {{path/to/file.cpp}}`
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- Check the current folder, providing paths for include files located outside it (e.g. external libraries):
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`cppcheck -I {{include/folder_1}} -I {{include/folder_2}} .`
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- Check a Microsoft Visual Studio project (`*.vcxproj`) or solution (`*.sln`):
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`cppcheck --project={{path/to/project.sln}}`
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