70 lines
2.4 KiB
CMake
70 lines
2.4 KiB
CMake
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set(_FUNCTION_STACK "(root)")
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function(push_fnstack fn_name)
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list(APPEND _FUNCTION_STACK ${fn_name})
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endfunction()
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function(pop_fnstack)
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list(POP_BACK _FUNCTION_STACK)
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endfunction()
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function(top_fnstack out_var)
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list(POP_BACK _FUNCTION_STACK ${out_var})
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list(APPEND _FUNCTION_STACK ${out_var})
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endfunction()
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macro(log)
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cmake_parse_arguments(_LOG_ARGS "NO_STACK" "TYPE;MESSAGE" "FAKE_STACK;MODULES" ${ARGN})
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set(_CUR_LOG_OUTPUT ${message})
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if(NOT ${_LOG_ARGS_NO_STACK})
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foreach(FN_STACK_ITEM IN ITEMS ${_FUNCTION_STACK})
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set(_CUR_LOG_OUTPUT "[" + ${FN_STACK_ITEM} + "] " + ${_CUR_LOG_OUTPUT})
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endforeach()
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endif()
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if (${_LOG_ARGS_FAKE_STACK})
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unset(_LOG_ARGS_FAKE_STACK)
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foreach(FAKE_STACK_ITEM IN ITEMS ${_LOG_ARGS_FAKE_STACK})
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set(_CUR_LOG_OUTPUT "[" + ${FAKE_STACK_ITEM} + "] " + ${_CUR_LOG_OUTPUT})
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endforeach()
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endif()
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if (${_LOG_ARGS_MODULE})
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foreach(MODULE_ITEM IN ITEMS ${_LOG_ARGS_MODULES})
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set(_CUR_LOG_OUTPUT "[Module: " + ${MODULE_ITEM} + "]" + ${_CUR_LOG_OUTPUT})
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endforeach()
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endif()
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if(${_LOG_ARGS_TYPE})
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set(_CUR_LOG_OUTPUT "[" + ${_LOG_ARGS_TYPE} + "] " + ${_CUR_LOG_OUTPUT})
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endif()
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message(_CUR_LOG_OUTPUT)
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unset(_CUR_LOG_OUTPUT)
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endmacro()
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function(append_if_true OUTPUT_VAR ITEM_TO_APPEND VALUE)
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if (${VALUE})
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list(APPEND ${OUTPUT_VAR} ${ITEM_TO_APPEND})
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endif()
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endfunction()
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set(LOG_TYPES_IN_ORDER DEBUG INFO WARNING ERROR FATAL)
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option(LOG_VERBOSITY INFO)
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function(_log_message TYPE ARGS)
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cmake_parse_arguments(_LOG_PARENT_ARGS "NO_STACK" "MESSAGE" "FAKE_STACK;MODULES" ${ARGS})
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set(_LOG_PARENT_ARGS MESSAGE ${_LOG_PARENT_ARGS_MESSAGE} FAKE_STACK ${_LOG_PARENT_ARGS_FAKE_STACK} MODULES ${_LOG_PARENT_ARGS_MODULES})
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append_if_true(_LOG_PARENT_ARGS NO_STACK ${_LOG_PARENT_ARGS_NO_STACK})
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list(FIND LOG_TYPES_IN_ORDER ${LOG_VERBOSITY} _LOG_VERBOSITY_IDX)
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list(FIND LOG_TYPES_IN_ORDER ${TYPE} _LOG_TYPE_IDX)
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if (${_LOG_VERBOSITY_IDX} GREATER_EQUAL ${_LOG_TYPE_IDX})
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log(TYPE ${TYPE} ${_LOG_PARENT_ARGS})
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endif()
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unset(_LOG_TYPE_IDX)
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endfunction()
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macro(warning)
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_log_message(WARNING ${ARGN})
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endmacro()
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macro(error)
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_log_message(ERROR ${ARGN})
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endmacro()
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macro(debug)
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_log_message(DEBUG ${ARGN})
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endmacro()
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macro(fatal)
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_log_message(FATAL ${ARGN})
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endmacro()
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macro(info)
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_log_message(INFO ${ARGN})
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endmacro()
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