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Add static analyser support (#41)

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* add static analyzers

* use 'ON/OFF' for Ccache settings
This commit is contained in:
Lars Melchior 2020-06-03 10:29:12 +02:00 • committed by GitHub
parent ecc71786e5
commit 9ede321e5d
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2 changed files with 33 additions and 6 deletions
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7
README.md
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@ -83,11 +83,12 @@ See [Format.cmake](https://github.com/TheLartians/Format.cmake) for more options
### Additional tools
The project includes an [tools.cmake](cmake/tools.cmake) file that can be used to import additional tools on-demand through CMake configuration arguments.
The test and standalone subprojects include the [tools.cmake](cmake/tools.cmake) file which is used to import additional tools on-demand through CMake configuration arguments.
The following are currently supported.
- `-DUSE_SANITIZER=<Address | Memory | MemoryWithOrigins | Undefined | Thread | Leak | 'Address;Undefined'>`
- `-DUSE_CCACHE=<YES | NO>`
- **Sanitizers**, by setting `-DUSE_SANITIZER=<Address | Memory | MemoryWithOrigins | Undefined | Thread | Leak | 'Address;Undefined'>`.
- **Static Analyzers**, by setting `-DUSE_STATIC_ANALYZER=<clang-tidy | iwyu | cppcheck>`, or a combination of those in quotation marks, separated by semicolons. Arguments can be passed to the analyzers by setting the `CLANG_TIDY_ARGS`, `IWYU_ARGS` or `CPPCHECK_ARGS` variables.
- **Ccache**, by setting `-DUSE_CCACHE=<ON | OFF>`.
## FAQ

32
cmake/tools.cmake
View file

@ -10,14 +10,40 @@ include(${CMAKE_CURRENT_LIST_DIR}/CPM.cmake)
# enables sanitizers support using the the `USE_SANITIZER` flag
# available values are: Address, Memory, MemoryWithOrigins, Undefined, Thread, Leak, 'Address;Undefined'
if (USE_SANITIZER)
if (USE_SANITIZER OR USE_STATIC_ANALYZER)
CPMAddPackage(
NAME StableCoder-cmake-scripts
GITHUB_REPOSITORY StableCoder/cmake-scripts
GIT_TAG 3a469d8251660a97dbf9e0afff0a242965d40277
GIT_TAG 3d2d5a9fb26f0ce24e3e4eaeeff686ec2ecfb3fb
)
include(${StableCoder-cmake-scripts_SOURCE_DIR}/sanitizers.cmake)
if (USE_SANITIZER)
include(${StableCoder-cmake-scripts_SOURCE_DIR}/sanitizers.cmake)
endif()
if (USE_STATIC_ANALYZER)
if ("clang-tidy" IN_LIST USE_STATIC_ANALYZER)
SET(CLANG_TIDY ON CACHE INTERNAL "")
else()
SET(CLANG_TIDY OFF CACHE INTERNAL "")
endif()
if ("iwyu" IN_LIST USE_STATIC_ANALYZER)
SET(IWYU ON CACHE INTERNAL "")
else()
SET(IWYU OFF CACHE INTERNAL "")
endif()
if ("cppcheck" IN_LIST USE_STATIC_ANALYZER)
SET(CPPCHECK ON CACHE INTERNAL "")
else()
SET(CPPCHECK OFF CACHE INTERNAL "")
endif()
include(${StableCoder-cmake-scripts_SOURCE_DIR}/tools.cmake)
clang_tidy(${CLANG_TIDY_ARGS})
include_what_you_use(${IWYU_ARGS})
cppcheck(${CPPCHECK_ARGS})
endif()
endif()
# enables CCACHE support through the USE_CCACHE flag