62 lines
2.2 KiB
CMake
62 lines
2.2 KiB
CMake
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macro (pip_code_model SRC RESULT)
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set(RESULT "")
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set(OPTS "")
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set(_IS_OPT false)
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foreach (_A ${ARGN})
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#message(STATUS ${_A})
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if (_IS_OPT)
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list (APPEND OPTS ${_A})
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else ()
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if ("${_A}" STREQUAL "OPTIONS")
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set(_IS_OPT true)
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else ()
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set (RESULT ${_A})
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endif ()
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endif ()
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endforeach()
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#message(STATUS "src = ${CMAKE_CURRENT_SOURCE_DIR}/${SRC}")
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#message(STATUS "result = ${RESULT}")
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#message(STATUS "options = ${OPTS}")
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set(NEED_PARSE FALSE CACHE BOOL "NEED_PARSE" FORCE)
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if (DEFINED CACHE_CMG_FILES)
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string(REPLACE " " ";" CMG_LIST_C "${CACHE_CMG_FILES}")
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foreach (CF ${CMG_LIST_C})
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file (TIMESTAMP ${CF} ATIME)
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if (NOT TIME_${CF} STREQUAL ATIME)
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set(NEED_PARSE TRUE)
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#message(STATUS "MOD cache")
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endif ()
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set(TIME_${CF} ${ATIME} CACHE INTERNAL TIME_${CF} FORCE)
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#message (STATUS ${CF} ": " ${ATIME})
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endforeach (CF)
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else ()
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set(NEED_PARSE TRUE)
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#message(STATUS "NEW cache")
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endif ()
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set(${RESULT} ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}_ccm.cpp)
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#message(STATUS "Res = ${${RESULT}}")
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if (NOT EXISTS ${${RESULT}})
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set(NEED_PARSE TRUE)
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endif ()
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if (NEED_PARSE)
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message(STATUS "Creating code model based on \"${SRC}\", please wait ... ")
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#message(STATUS "exec \"-qP ${OPTS} -o ${PROJECT_NAME}_ccm -I${PIP_INCLUDES} ${SRC}\"")
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#message(STATUS "exec ${PIP_CMG} -P ${OPTS} -o ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}_ccm -I${PIP_INCLUDES} ${CMAKE_CURRENT_SOURCE_DIR}/${SRC}")
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execute_process(OUTPUT_VARIABLE CMG_OUT COMMAND ${PIP_CMG} -qP ${OPTS} -o ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}_ccm -I${PIP_INCLUDES} ${CMAKE_CURRENT_SOURCE_DIR}/${SRC})
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message(STATUS "Creating code model done, to use it include \"${PROJECT_NAME}_ccm.h\"")
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string(REPLACE "\n" ";" CMG_LIST "${CMG_OUT}")
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string(REPLACE "\n" " " CMG_LIST_S "${CMG_OUT}")
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set(CACHE_CMG_FILES ${CMG_LIST_S} CACHE INTERNAL "CACHE_CMG_FILES" FORCE)
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foreach (CF ${CMG_LIST})
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file (TIMESTAMP ${CF} ATIME)
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set(TIME_${CF} ${ATIME} CACHE INTERNAL TIME_${CF} FORCE)
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endforeach (CF)
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else ()
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message(STATUS "Code model is up to date :-)")
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endif ()
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#message(STATUS ${CMG_OUT})
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#message(STATUS ${CACHE_CMG_FILES})
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endmacro (pip_code_model)
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