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12 lines
421 B
CMake
12 lines
421 B
CMake
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macro(clear_variable)
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cmake_parse_arguments(CLEAR_VAR "" "DESTINATION;BACKUP;REPLACE" "" ${ARGN})
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set(${CLEAR_VAR_BACKUP} ${${CLEAR_VAR_DESTINATION}})
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set(${CLEAR_VAR_DESTINATION} ${CLEAR_VAR_REPLACE})
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endmacro()
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macro(restore_variable)
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cmake_parse_arguments(CLEAR_VAR "" "DESTINATION;BACKUP" "" ${ARGN})
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set(${CLEAR_VAR_DESTINATION} ${${CLEAR_VAR_BACKUP}})
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unset(${CLEAR_VAR_BACKUP})
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endmacro()
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