238 lines
7.7 KiB
CMake
238 lines
7.7 KiB
CMake
set(CPPCHECK_PROJECTS "")
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set(CPPCHECK_ARGUMENTS "")
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set(CPPCHECK_PLATFORM "")
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set(CPPCHECK_LIBRARIES "")
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include(CMakeParseArguments)
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function(cppcheck)
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set(CPPCHECK_PATH "" CACHE PATH "Path to cppcheck binary")
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set(CPPCHECK_BIN "cppcheck.exe" CACHE STRING "CPPCheck Binary File")
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set(CPPCHECK_ENABLE_INCONCLUSIVE OFF CACHE BOOL "Enable inconclusive checks?")
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set(CPPCHECK_ENABLE_MISSING_INCLUDE ON CACHE BOOL "Check for missing includes?")
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set(CPPCHECK_ENABLE_UNUSED_FUNCTION OFF CACHE BOOL "Check for unused functions?")
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set(CPPCHECK_ENABLE_INFORMATION ON CACHE BOOL "Enable information messages?")
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set(CPPCHECK_ENABLE_PORTABILITY ON CACHE BOOL "Enable portability messages?")
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set(CPPCHECK_ENABLE_PERFORMANCE ON CACHE BOOL "Enable performance messages?")
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set(CPPCHECK_ENABLE_WARNING ON CACHE BOOL "Enable warning messages?")
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set(CPPCHECK_STD_POSIX OFF CACHE BOOL "POSIX Standard Compatibility Checks")
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set(CPPCHECK_STD_C89 OFF CACHE BOOL "C89 Standard Compatibility Checks")
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set(CPPCHECK_STD_C99 OFF CACHE BOOL "C99 Standard Compatibility Checks")
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set(CPPCHECK_STD_C11 ON CACHE BOOL "C11 Standard Compatibility Checks")
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set(CPPCHECK_STD_CPP03 OFF CACHE BOOL "C++03 Standard Compatibility Checks")
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set(CPPCHECK_STD_CPP11 OFF CACHE BOOL "C++11 Standard Compatibility Checks")
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set(CPPCHECK_STD_CPP14 ON CACHE BOOL "C++14 Standard Compatibility Checks")
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set(CPPCHECK_FORCE_C OFF CACHE BOOL "Force checking with C language")
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set(CPPCHECK_FORCE_CPP OFF CACHE BOOL "Force checking with C++ language (overrides CPPCHECK_FORCE_C)")
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set(CPPCHECK_VERBOSE ON CACHE BOOL "Show more detailed error reports")
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set(CPPCHECK_QUIET ON CACHE BOOL "Hide progress reports")
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set(CPPCHECK_ENABLE_INLINE_SUPPRESSION ON CACHE BOOL "Enable inline suppression of warnings via '// cppcheck-suppress id' comments")
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set(CPPCHECK_LIBRARIES "" CACHE STRING "List of Libraries to load separated by semicolon")
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set(CPPCHECK_EXCLUDE_DIRECTORIES "" CACHE STRING "List of directories to exclude separated by semicolon")
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set(CPPCHECK_PARALLEL_TASKS "4" CACHE STRING "Number of threads to use for cppcheck")
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set(CPPCHECK_TEMPLATE "{file}({line}:{column}): {severity} {id}: {message}" CACHE STRING "Template for reported messages")
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if(WIN32)
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set(CPPCHECK_WIN32_UNICODE ON CACHE BOOL "Use Unicode character encoding for Win32")
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endif()
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mark_as_advanced(CPPCHECK_BIN CPPCHECK_QUIET CPPCHECK_VERBOSE CPPCHECK_LIBRARIES CPPCHECK_ENABLE_INCONCLUSIVE CPPCHECK_PARALLEL_TASKS CPPCHECK_TEMPLATE)
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# Parse arguments
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set(cppcheck_options )
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set(cppcheck_oneval )
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set(cppcheck_mulval EXCLUDE)
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cmake_parse_arguments(
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CPPCHECKP
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"${cppcheck_options}"
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"${cppcheck_oneval}"
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"${cppcheck_mulval}"
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${ARGN}
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)
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# Detect Architecture (Bitness)
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math(EXPR BITS "8*${CMAKE_SIZEOF_VOID_P}")
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# Detect Platform
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if(WIN32)
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if(BITS EQUAL "32")
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if(CPPCHECK_WIN32_UNICODE)
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set(CPPCHECK_PLATFORM "win32W")
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else()
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set(CPPCHECK_PLATFORM "win32A")
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endif()
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else()
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set(CPPCHECK_PLATFORM "win64")
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endif()
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elseif(("${CMAKE_SYSTEM_NAME}" MATCHES "Linux") OR ("${CMAKE_SYSTEM_NAME}" MATCHES "FreeBSD") OR APPLE)
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if(BITS EQUAL "32")
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set(CPPCHECK_PLATFORM "unix32")
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else()
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set(CPPCHECK_PLATFORM "unix64")
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endif()
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else()
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set(CPPCHECK_PLATFORM "unspecified")
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endif()
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if(WIN32)
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list(APPEND CPPCHECK_LIBRARIES "windows")
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elseif("${CMAKE_SYSTEM_NAME}" MATCHES "FreeBSD")
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list(APPEND CPPCHECK_LIBRARIES "bsd")
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elseif("${CMAKE_SYSTEM_NAME}" MATCHES "Linux")
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list(APPEND CPPCHECK_LIBRARIES "gnu")
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endif()
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# Arguments
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set(CPPCHECK_ARGUMENTS "")
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# Compiler
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list(APPEND CPPCHECK_ARGUMENTS --template=${CPPCHECK_TEMPLATE})
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# Flags
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if(CPPCHECK_ENABLE_INCONCLUSIVE)
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list(APPEND CPPCHECK_ARGUMENTS --inconclusive)
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endif()
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if(CPPCHECK_VERBOSE)
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list(APPEND CPPCHECK_ARGUMENTS -v)
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endif()
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if(CPPCHECK_QUIET)
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list(APPEND CPPCHECK_ARGUMENTS -q)
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endif()
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if(CPPCHECK_PLATFORM)
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list(APPEND CPPCHECK_ARGUMENTS --platform=${CPPCHECK_PLATFORM})
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endif()
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if(CPPCHECK_PARALLEL_TASKS)
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list(APPEND CPPCHECK_ARGUMENTS -j ${CPPCHECK_PARALLEL_TASKS})
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endif()
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if(CPPCHECK_ENABLE_INLINE_SUPPRESSION)
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list(APPEND CPPCHECK_ARGUMENTS --inline-suppr)
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endif()
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# Libraries
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foreach(_library ${CPPCHECK_LIBRARIES})
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list(APPEND CPPCHECK_ARGUMENTS --library=${_library})
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endforeach()
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# Exclusion
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foreach(_path ${CPPCHECK_EXCLUDE_DIRECTORIES})
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file(TO_NATIVE_PATH "${_path}" _npath)
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if(MSVC)
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list(APPEND CPPCHECK_ARGUMENTS --suppress=*:${_npath}\\*)
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else()
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list(APPEND CPPCHECK_ARGUMENTS -i${_npath})
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endif()
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endforeach()
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if(CPPCHECKP_EXCLUDE)
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foreach(_path ${CPPCHECKP_EXCLUDE})
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file(TO_NATIVE_PATH "${_path}" _npath)
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if(MSVC)
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list(APPEND CPPCHECK_ARGUMENTS --suppress=*:${_npath}\\*)
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else()
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list(APPEND CPPCHECK_ARGUMENTS -i${_npath})
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endif()
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endforeach()
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endif()
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# Checks
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if(CPPCHECK_ENABLE_MISSING_INCLUDE)
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list(APPEND CPPCHECK_ARGUMENTS --enable=missingInclude)
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endif()
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if(CPPCHECK_ENABLE_UNUSED_FUNCTION)
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list(APPEND CPPCHECK_ARGUMENTS --enable=unusedFunction)
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endif()
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if(CPPCHECK_ENABLE_INFORMATION)
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list(APPEND CPPCHECK_ARGUMENTS --enable=information)
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endif()
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if(CPPCHECK_ENABLE_PORTABILITY)
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list(APPEND CPPCHECK_ARGUMENTS --enable=portability)
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endif()
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if(CPPCHECK_ENABLE_PERFORMANCE)
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list(APPEND CPPCHECK_ARGUMENTS --enable=performance)
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endif()
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if(CPPCHECK_ENABLE_WARNING)
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list(APPEND CPPCHECK_ARGUMENTS --enable=warning)
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endif()
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# Std
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if(CPPCHECK_STD_POSIX)
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list(APPEND CPPCHECK_ARGUMENTS --std=posix)
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endif()
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if(CPPCHECK_STD_C89)
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list(APPEND CPPCHECK_ARGUMENTS --std=c89)
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endif()
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if(CPPCHECK_STD_C99)
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list(APPEND CPPCHECK_ARGUMENTS --std=c99)
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endif()
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if(CPPCHECK_STD_C11)
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list(APPEND CPPCHECK_ARGUMENTS --std=c11)
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endif()
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if(CPPCHECK_STD_CPP03)
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list(APPEND CPPCHECK_ARGUMENTS --std=c++03)
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endif()
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if(CPPCHECK_STD_CPP11)
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list(APPEND CPPCHECK_ARGUMENTS --std=c++11)
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endif()
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if(CPPCHECK_STD_CPP14)
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list(APPEND CPPCHECK_ARGUMENTS --std=c++14)
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endif()
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# Force Language
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if(CPPCHECK_FORCE_CPP)
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list(APPEND CPPCHECK_ARGUMENTS --language=c++)
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elseif(CPPCHECK_FORCE_C)
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list(APPEND CPPCHECK_ARGUMENTS --language=c)
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endif()
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add_custom_target(
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CPPCHECK
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)
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# Propagate to parent scope
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set(CPPCHECK_PROJECTS "${CPPCHECK_PROJECTS}" PARENT_SCOPE)
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set(CPPCHECK_ARGUMENTS "${CPPCHECK_ARGUMENTS}" PARENT_SCOPE)
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set(CPPCHECK_PLATFORM "${CPPCHECK_PLATFORM}" PARENT_SCOPE)
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set(CPPCHECK_LIBRARIES "${CPPCHECK_LIBRARIES}" PARENT_SCOPE)
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endfunction()
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function(cppcheck_add_project u_project)
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list(APPEND CPPCHECK_PROJECTS ${u_project})
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# Include Directories
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get_target_property(_INCLUDE_DIRECTORIES ${u_project} INCLUDE_DIRECTORIES)
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foreach(_path ${_INCLUDE_DIRECTORIES})
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file(TO_NATIVE_PATH "${_path}" _npath)
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list(APPEND CPPCHECK_ARGUMENTS -I${_npath})
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endforeach()
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if(MSVC)
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add_custom_target(
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CPPCHECK_${u_project}
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COMMAND "${CPPCHECK_PATH}/${CPPCHECK_BIN}" ${CPPCHECK_ARGUMENTS} --project=${${u_project}_BINARY_DIR}/${u_project}.sln
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COMMAND_EXPAND_LISTS
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VERBATIM
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)
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else()
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# Non-MSVC and Unix (Linux, FreeBSD, APPLE) need to have -I, -i, -D and -U specified manually.
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# Each file can be added to --file-list= as a comma separated list.
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# Defines
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get_target_property(_COMPILE_DEFINITIONS ${u_project} COMPILE_DEFINITIONS)
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foreach(_def ${_COMPILE_DEFINITIONS})
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list(APPEND CPPCHECK_ARGUMENTS -D${_def})
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endforeach()
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# Source Files
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get_target_property(_SOURCES ${u_project} SOURCES)
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foreach(_path ${_SOURCES})
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file(TO_NATIVE_PATH "${_path}" _npath)
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list(APPEND CPPCHECK_ARGUMENTS ${_npath})
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endforeach()
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add_custom_target(
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CPPCHECK_${u_project}
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COMMAND "${CPPCHECK_PATH}/${CPPCHECK_BIN}" ${CPPCHECK_ARGUMENTS}
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COMMAND_EXPAND_LISTS
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VERBATIM
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)
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endif()
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add_dependencies(CPPCHECK CPPCHECK_${u_project})
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endfunction()
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