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79 lines
2.6 KiB
79 lines
2.6 KiB
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cmake_minimum_required(VERSION 2.8)
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project(InterfaceLibrary)
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add_library(iface_nodepends INTERFACE)
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target_compile_definitions(iface_nodepends INTERFACE IFACE_DEFINE)
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add_subdirectory(headerdir)
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# Add an interface target in a subdirectory that uses an imported interface.
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add_subdirectory(ifacedir)
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# Poison an imported interface with the same name as that in the subdir
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# to ensure that the transitive lookup occurs in the subdir.
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add_library(imp::iface INTERFACE IMPORTED)
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set_property(TARGET imp::iface APPEND PROPERTY COMPATIBLE_INTERFACE_BOOL SOMEPROP)
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set_property(TARGET imp::iface PROPERTY INTERFACE_SOMEPROP OFF)
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set_property(TARGET imp::iface PROPERTY INTERFACE_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/does_not_exist.cpp)
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add_library(objlib OBJECT obj.cpp)
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add_library(iface_objlib INTERFACE)
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target_sources(iface_objlib INTERFACE $<TARGET_OBJECTS:objlib>)
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add_library(intermediate INTERFACE)
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target_link_libraries(intermediate INTERFACE iface_objlib)
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add_library(item_fake_tgt STATIC item_fake.cpp)
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set_property(TARGET item_fake_tgt PROPERTY OUTPUT_NAME item_fake)
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add_library(item_real STATIC item.cpp)
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add_library(item_iface INTERFACE IMPORTED)
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set_property(TARGET item_iface PROPERTY IMPORTED_LIBNAME item_real)
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add_dependencies(item_iface item_real)
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link_directories(${CMAKE_CURRENT_BINARY_DIR})
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add_executable(InterfaceLibrary definetestexe.cpp)
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target_link_libraries(InterfaceLibrary
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iface_nodepends
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headeriface
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subiface
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intermediate
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item_iface
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item_fake # ensure that 'item_real' is ordered in place of item_iface
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)
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add_dependencies(InterfaceLibrary item_fake_tgt)
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add_subdirectory(libsdir)
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add_executable(sharedlibtestexe sharedlibtestexe.cpp)
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target_link_libraries(sharedlibtestexe shared_iface imported::iface)
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add_library(broken EXCLUDE_FROM_ALL broken.cpp)
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add_library(iface_broken INTERFACE)
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# This is not a dependency, so broken will not be built (and the error in
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# it will not be hit)
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target_link_libraries(iface_broken INTERFACE broken)
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add_library(iface_whitelist INTERFACE)
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# The target property CUSTOM will never be evaluated on the INTERFACE library.
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target_link_libraries(iface_whitelist INTERFACE $<$<BOOL:$<TARGET_PROPERTY:CUSTOM>>:irrelevant>)
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add_executable(exec_whitelist dummy.cpp)
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target_link_libraries(exec_whitelist iface_whitelist)
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add_library(iface_imported INTERFACE IMPORTED)
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set_property(TARGET iface_imported PROPERTY
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INTERFACE_COMPILE_DEFINITIONS
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$<$<CONFIG:SPECIAL>:SPECIAL_MODE>
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$<$<CONFIG:Debug>:DEBUG_MODE>
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)
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set_property(TARGET iface_imported PROPERTY
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MAP_IMPORTED_CONFIG_DEBUG SPECIAL
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)
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add_executable(map_config map_config.cpp)
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target_link_libraries(map_config iface_imported)
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