cmake/tools.cmake

# this file contains a list of tools that can be activated and downloaded on-demand each tool is
# enabled during configuration by passing an additional `-DUSE_<TOOL>=<VALUE>` argument to CMake

# only activate tools for top level project
if(NOT PROJECT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
  return()
endif()

include(${CMAKE_CURRENT_LIST_DIR}/getCPM.cmake)

# enables sanitizers support using the the `USE_SANITIZER` flag available values are: Address,
# Memory, MemoryWithOrigins, Undefined, Thread, Leak, 'Address;Undefined'
if(USE_SANITIZER OR USE_STATIC_ANALYZER)
  CPMAddPackage("gh:StableCoder/cmake-scripts@23.04")

  if(USE_SANITIZER)
    include(${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(${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 possible values are: YES, NO or equivalent
if(USE_CCACHE)
  CPMAddPackage("gh:TheLartians/Ccache.cmake@1.2.4")
endif()