myxx/MyxxCMake/lib/AnalyzeClangTidy.cmake

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CMake
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2022-10-05 14:12:28 +00:00
include_guard(GLOBAL)
if(NOT CLANG_TIDY_NAME)
set(CLANG_TIDY_NAMES clang-tidy)
foreach(V RANGE 9 18)
list(INSERT CLANG_TIDY_NAMES 0 "clang-tidy-${V}")
endforeach()
unset(V)
else()
set(CLANG_TIDY_NAMES ${CLANG_TIDY_NAME})
endif()
find_program(CLANG_TIDY_EXE NAMES ${CLANG_TIDY_NAMES})
unset(CLANG_TIDY_NAMES)
function(myxx_analyze_clang_tidy target)
if(NOT CLANG_TIDY_EXE)
message(STATUS "MyxxCMake: Clang Tidy analyzer is not found")
return()
endif()
if(TARGET ${target}-analyze-clang-tidy)
message(STATUS "MyxxCMake: target ${target}-analyze-clang-tidy already exists")
return()
endif()
set(options FIX)
set(oneValueArgs)
set(multiValueArgs EXTRA_ARGS)
cmake_parse_arguments(ARG "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
set(args -extra-arg="-Wno-unknown-warning-option ${ARG_EXTRA_ARGS}")
get_target_property(sources ${target} SOURCES)
foreach(iter ${sources})
string(FIND ${iter} ${CMAKE_BINARY_DIR} pos)
if(pos EQUAL -1)
list(APPEND srcs ${iter})
endif()
endforeach()
if(ARG_FIX)
list(APPEND args "-fix-errors")
endif()
if(NOT TARGET myxx-analyze-clang-tidy)
add_custom_target(myxx-analyze-clang-tidy)
endif()
add_custom_target(${target}-analyze-clang-tidy
WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
COMMAND ${CLANG_TIDY_EXE} ${args} -p ${CMAKE_BINARY_DIR} ${srcs})
add_dependencies(${target}-analyze-clang-tidy ${target})
add_dependencies(myxx-analyze-clang-tidy ${target}-analyze-clang-tidy)
endfunction()