cmlib/CMLibCodeAnalysisClangAnalyze.cmake

34 lines
1.0 KiB
CMake
Raw Normal View History

find_program(
CLANG_CHECK_EXE
NAMES
clang-check-13
clang-check-12
clang-check-11
clang-check-10
clang-check-9
clang-check)
if(CLANG_CHECK_EXE)
option(CMLIB_CLANG_ANALYZE_FIX "Perform fixes for Clang-Check" OFF)
endif()
function(add_clang_analyze_check target)
set(_sources ${ARGN})
set(_args -analyze -extra-arg="-Wno-unknown-warning-option")
if(CLANG_CHECK_EXE)
if(CMLIB_CLANG_ANALYZE_FIX)
list(APPEND _args "--fixit")
endif()
if(NOT TARGET clang-analyze-check)
add_custom_target(clang-analyze-check)
endif()
2020-04-18 16:40:13 +00:00
add_custom_target(clang-analyze-check-${target} WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
COMMAND ${CLANG_CHECK_EXE} ${_args} -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()