add_library(empty1 empty.cpp) | |
add_library(empty2 empty.cpp) | |
# The INTERFACE_INCLUDE_DIRECTORIES do not depend on the link interface. | |
# On its own, this is fine. It is only when used by empty3 that an error | |
# is appropriately issued. | |
target_link_libraries(empty1 | |
INTERFACE | |
$<$<STREQUAL:$<TARGET_PROPERTY:INTERFACE_INCLUDE_DIRECTORIES>,/foo/bar>:empty2> | |
) | |
add_library(empty3 empty.cpp) | |
target_link_libraries(empty3 empty1) |