find_program(PVS_STUDIO_ANALYZER_EXE pvs-studio-analyzer)
find_program(PVS_STUDIO_CONVERTER_EXE plog-converter)

function(myxx_analyze_pvs_studio target)
  if(PVS_STUDIO_ANALYZER_EXE)
    message(STATUS "MyxxCMake: pvs-studio-analyzer not found.")
    return()
  endif()
  if(PVS_STUDIO_CONVERTER_EXE)
    message(STATUS "MyxxCMake: pvs-studio-converter not found.")
    return()
  endif()

  if(TARGET myx-cmake-analyze-pvs-studio)
    return()
  endif()

  set(options)
  set(oneValueArgs CHECKS)
  set(multiValueArgs)
  cmake_parse_arguments(ARG "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})

  set(PVS_STUDIO_HEADER "${CMAKE_BINARY_DIR}/include/myx_cmake_pvs_studio_header_p.hpp")
  file(WRITE ${PVS_STUDIO_HEADER}
    "#ifndef MYX_CMAKE_PVS_STUDIO_HEADER_HPP_\n"
    "#define MYX_CMAKE_PVS_STUDIO_HEADER_HPP_\n"
    "#pragma once\n"
    "//-V813_MINSIZE=33\n"
    "#endif // MYX_CMAKE_PVS_STUDIO_HEADER_HPP_\n")

  pvs_studio_add_target(TARGET myx-cmake-analyze-pvs-studio
    LOG
    COMPILE_COMMANDS
    HIDE_HELP
    OUTPUT FORMAT errorfile
    ARGS --exclude-path ${CMAKE_CURRENT_BINARY_DIR}/${target}_autogen
    MODE GA:1,2,3;64:1;OP:1,2;CS:1,2)

  get_target_property(__target_type ${target} TYPE)
  if(${__target_type} STREQUAL INTERFACE_LIBRARY)
    set(__target_type INTERFACE)
  else()
    set(__target_type PRIVATE)
  endif()
  if(MSVC)
    target_compile_options(${target} BEFORE ${__target_type} /FI ${PVS_STUDIO_HEADER})
  else() # GCC/Clang
    target_compile_options(${target} BEFORE ${__target_type} -include ${PVS_STUDIO_HEADER})
  endif()

  add_dependencies(myx-cmake-analyze-pvs-studio ${target})
  get_target_property(__target_source_dir "${target}" SOURCE_DIR)
  pvs_studio_analyze_target("${target}" "${__target_source_dir}")
endfunction()