cmlib/CMLibCodeAnalysisClangAnalyze.cmake

31 lines
1.0 KiB
CMake

find_program(CLANG_CHECK_EXE NAMES clang-check-10 clang-check-9 clang-check-8 clang-check-7 clang-check-6.0
clang-check)
if(CLANG_CHECK_EXE)
option(CLANG_ANALYZE_FIX "Perform fixes for Clang-Check" OFF)
endif()
function(add_clang_analyze_check)
list(GET ARGN 0 _target)
set(_sources ${ARGN})
list(REMOVE_AT _sources 0)
if(CLANG_CHECK_EXE)
if(CLANG_CHECK_FIX)
list(APPEND _args "-fix")
endif()
if(NOT TARGET clang-analyze-check)
add_custom_target(clang-analyze-check)
endif()
add_custom_target(
clang-analyze-check-${_target}
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
COMMAND ${CLANG_CHECK_EXE} -analyze -extra-arg="-Wno-unknown-warning-option" -p ${CMAKE_BINARY_DIR}
${_sources})
add_dependencies(clang-analyze-check-${_target} ${_target})
add_dependencies(clang-analyze-check clang-analyze-check-${_target})
else()
message(STATUS "CMLIB warning:")
message(STATUS " Clang-Check analyzer is not found")
endif()
endfunction()