2016-09-04 13:32:31 +02:00
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IF ("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}.${CMAKE_PATCH_VERSION}" VERSION_LESS "2.8.7")
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FUNCTION(MESSAGE_ONCE id out)
|
2015-11-22 07:20:15 +01:00
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MESSAGE(STATUS "${out}")
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2016-09-04 13:32:31 +02:00
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ENDFUNCTION()
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ELSE()
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FUNCTION(MESSAGE_ONCE id out)
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|
STRING(MD5 hash "${out}")
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IF(NOT __msg1_${id} STREQUAL "${hash}")
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MESSAGE(STATUS "${out}")
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ENDIF()
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|
SET(__msg1_${id} ${hash} CACHE INTERNAL "")
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|
|
ENDFUNCTION()
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ENDIF()
|
2019-07-07 15:07:13 +02:00
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|
|
MACRO(SET_IF_UNSET VAR VAL)
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|
|
|
IF(NOT DEFINED ${VAR})
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|
|
SET(${VAR} ${VAL})
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|
|
ENDIF()
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|
|
ENDMACRO()
|
