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- macro(print_property TARGET PROP)
- get_property(val TARGET ${TARGET} PROPERTY ${PROP})
- message(STATUS "${TARGET}: Target ${PROP} is '${val}'")
- endmacro()
- # Changing property on IMPORTED target created with `GLOBAL` option.
- add_library(ImportedGlobalTarget SHARED IMPORTED GLOBAL)
- print_property(ImportedGlobalTarget IMPORTED_GLOBAL)
- set_property(TARGET ImportedGlobalTarget PROPERTY IMPORTED_GLOBAL FALSE)
- print_property(ImportedGlobalTarget IMPORTED_GLOBAL)
- set_property(TARGET ImportedGlobalTarget PROPERTY IMPORTED_GLOBAL TRUE)
- print_property(ImportedGlobalTarget IMPORTED_GLOBAL)
- set_property(TARGET ImportedGlobalTarget PROPERTY IMPORTED_GLOBAL TRUE)
- print_property(ImportedGlobalTarget IMPORTED_GLOBAL)
- # Appending property is never allowed!
- set_property(TARGET ImportedGlobalTarget APPEND PROPERTY IMPORTED_GLOBAL TRUE)
- print_property(ImportedGlobalTarget IMPORTED_GLOBAL)
- # Changing property on IMPORTED target created without `GLOBAL` option.
- add_library(ImportedLocalTarget SHARED IMPORTED)
- print_property(ImportedLocalTarget IMPORTED_GLOBAL)
- set_property(TARGET ImportedLocalTarget PROPERTY IMPORTED_GLOBAL TRUE)
- print_property(ImportedLocalTarget IMPORTED_GLOBAL)
- set_property(TARGET ImportedLocalTarget PROPERTY IMPORTED_GLOBAL TRUE)
- print_property(ImportedLocalTarget IMPORTED_GLOBAL)
- set_property(TARGET ImportedLocalTarget PROPERTY IMPORTED_GLOBAL FALSE)
- print_property(ImportedLocalTarget IMPORTED_GLOBAL)
- # Setting property on non-IMPORTED target is never allowed!
- add_library(NonImportedTarget SHARED test.cpp)
- print_property(NonImportedTarget IMPORTED_GLOBAL)
- set_property(TARGET NonImportedTarget PROPERTY IMPORTED_GLOBAL TRUE)
- print_property(NonImportedTarget IMPORTED_GLOBAL)
- # Local IMPORTED targets can only be promoted from same directory!
- add_library(ImportedLocalTarget2 SHARED IMPORTED)
- print_property(ImportedLocalTarget2 IMPORTED_GLOBAL)
- add_subdirectory(IMPORTED_GLOBAL)
- # Note: The value should not have changed. However, it does change because the
- # check for the same directory comes after it was changed! (At least, that is
- # not really bad because the generation will fail due to this error.)
- print_property(ImportedLocalTarget2 IMPORTED_GLOBAL)
- # Global IMPORTED targets from subdir are always visible
- # no matter how they became global.
- print_property(ImportedSubdirTarget1 IMPORTED_GLOBAL)
- print_property(ImportedSubdirTarget2 IMPORTED_GLOBAL)
- # Changing property on IMPORTED target from subdir is never possible.
- set_property(TARGET ImportedSubdirTarget1 PROPERTY IMPORTED_GLOBAL FALSE)
- print_property(ImportedSubdirTarget1 IMPORTED_GLOBAL)
- set_property(TARGET ImportedSubdirTarget2 PROPERTY IMPORTED_GLOBAL FALSE)
- print_property(ImportedSubdirTarget2 IMPORTED_GLOBAL)
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