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CrucibleEnableCompilerWarnings.cmake

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include_guard(GLOBAL)

function(crucible_enable_compiler_warnings TARGET_NAME)
  get_target_property(TARGET_TYPE "${TARGET_NAME}" TYPE)

  if(TARGET_TYPE STREQUAL INTERFACE_LIBRARY)
    return()
  endif()

  target_compile_options("${TARGET_NAME}" PRIVATE
    $<$<CXX_COMPILER_ID:AppleClang>:-Wall -Wextra -Werror>
    $<$<CXX_COMPILER_ID:Clang>:-Wall -Wextra -Werror>
    $<$<CXX_COMPILER_ID:GNU>:-Wall -Wextra -Werror>
    $<$<CXX_COMPILER_ID:MSVC>:/W4 /WX>

    # msvc: disable warning c4180 (ignored const qualifier) because we const _everything_
    $<$<CXX_COMPILER_ID:MSVC>:/wd4180>)
endfunction()