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# This tests setting the CROSSCOMPILING_EMULATOR target property from the
# CMAKE_CROSSCOMPILING_EMULATOR variable.
enable_language(C)
# -DCMAKE_CROSSCOMPILING_EMULATOR=/path/to/pseudo_emulator is passed to this
# test
add_executable(target_with_emulator main.c)
get_property(emulator TARGET target_with_emulator
PROPERTY CROSSCOMPILING_EMULATOR)
if(NOT "${emulator}" MATCHES "pseudo_emulator")
message(SEND_ERROR "Default CROSSCOMPILING_EMULATOR property not set")
endif()
set_property(TARGET target_with_emulator
PROPERTY CROSSCOMPILING_EMULATOR "another_emulator")
get_property(emulator TARGET target_with_emulator
PROPERTY CROSSCOMPILING_EMULATOR)
if(NOT "${emulator}" MATCHES "another_emulator")
message(SEND_ERROR
"set_property/get_property CROSSCOMPILING_EMULATOR is not consistent")
endif()
unset(CMAKE_CROSSCOMPILING_EMULATOR CACHE)
add_executable(target_without_emulator main.c)
get_property(emulator TARGET target_without_emulator
PROPERTY CROSSCOMPILING_EMULATOR)
if(NOT "${emulator}" STREQUAL "")
message(SEND_ERROR "Default CROSSCOMPILING_EMULATOR property not set to null")
endif()
add_executable(target_with_empty_emulator main.c)
set_property(TARGET target_with_empty_emulator PROPERTY CROSSCOMPILING_EMULATOR "")
enable_testing()
add_test(NAME test_target_with_empty_emulator COMMAND target_with_empty_emulator)
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