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Add policy CMP0021 to preserve existing behavior in projects expecting it from earlier CMake versions.
10 lines
371 B
CMake
10 lines
371 B
CMake
enable_language(CXX)
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cmake_policy(SET CMP0021 NEW)
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add_library(testTarget "${CMAKE_CURRENT_SOURCE_DIR}/empty.cpp")
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set_property(TARGET testTarget PROPERTY INTERFACE_INCLUDE_DIRECTORIES "$<1:foo>")
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add_library(userTarget "${CMAKE_CURRENT_SOURCE_DIR}/empty.cpp")
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target_include_directories(userTarget PRIVATE $<TARGET_PROPERTY:testTarget,INTERFACE_INCLUDE_DIRECTORIES>)
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