Tests/CustomTransitiveProperties/CMakeLists.txt - third_party/github.com/Kitware/CMake - Git at Google

 cmake_minimum_required(VERSION 3.29)
 cmake_policy(SET CMP0166 NEW)
 project(CustomTransitiveProperties C)

 add_library(iface1 INTERFACE)
 set_target_properties(iface1 PROPERTIES
   TRANSITIVE_COMPILE_PROPERTIES "CUSTOM_A" # LINK_ONLY not pierced
   TRANSITIVE_LINK_PROPERTIES    "CUSTOM_U" # LINK_ONLY pierced

   INTERFACE_CUSTOM_A "CUSTOM_A_IFACE1;CUSTOM_A_TARGET_NAME_$<UPPER_CASE:$<TARGET_PROPERTY:NAME>>"
   INTERFACE_CUSTOM_B "CUSTOM_B_IFACE1"
   INTERFACE_CUSTOM_C "CUSTOM_C_IFACE1"
   INTERFACE_CUSTOM_U "CUSTOM_U_IFACE1;CUSTOM_U_TARGET_NAME_$<UPPER_CASE:$<TARGET_PROPERTY:NAME>>"
   INTERFACE_CUSTOM_V "CUSTOM_V_IFACE1"
   INTERFACE_CUSTOM_W "CUSTOM_W_IFACE1"
   )

 add_library(iface2 INTERFACE)
 set_target_properties(iface2 PROPERTIES
   INTERFACE_CUSTOM_A "CUSTOM_A_IFACE2;CUSTOM_A_TARGET_TYPE_$<TARGET_PROPERTY:TYPE>"
   INTERFACE_CUSTOM_U "CUSTOM_U_IFACE2;CUSTOM_U_TARGET_TYPE_$<TARGET_PROPERTY:TYPE>"
   )
 target_link_libraries(iface2 INTERFACE iface1)

 # Test that the INTERFACE prefix is removed.
 set(unnecessary_INTERFACE_ "INTERFACE_")

 add_library(static1 STATIC static1.c)
 target_link_libraries(static1 PRIVATE iface2)
 set_target_properties(static1 PROPERTIES
   TRANSITIVE_COMPILE_PROPERTIES "${unnecessary_INTERFACE_}CUSTOM_B" # LINK_ONLY not pierced
   TRANSITIVE_LINK_PROPERTIES    "${unnecessary_INTERFACE_}CUSTOM_V" # LINK_ONLY pierced

   CUSTOM_A "CUSTOM_A_STATIC1"
   CUSTOM_B "CUSTOM_B_STATIC1"
   CUSTOM_U "CUSTOM_U_STATIC1"
   CUSTOM_V "CUSTOM_V_STATIC1"
   INTERFACE_CUSTOM_A "CUSTOM_A_STATIC1_IFACE"
   INTERFACE_CUSTOM_B "CUSTOM_B_STATIC1_IFACE"
   INTERFACE_CUSTOM_U "CUSTOM_U_STATIC1_IFACE"
   INTERFACE_CUSTOM_V "CUSTOM_V_STATIC1_IFACE"
   )
 target_compile_definitions(static1 PRIVATE
   $<TARGET_PROPERTY:CUSTOM_A>
   $<TARGET_PROPERTY:CUSTOM_B>
   $<TARGET_PROPERTY:CUSTOM_U>
   $<TARGET_PROPERTY:CUSTOM_V>
   )

 add_library(object1 OBJECT object1.c)
 target_link_libraries(object1 PRIVATE iface2)
 set_target_properties(object1 PROPERTIES
   TRANSITIVE_COMPILE_PROPERTIES "${unnecessary_INTERFACE_}CUSTOM_C" # LINK_ONLY not pierced
   TRANSITIVE_LINK_PROPERTIES    "${unnecessary_INTERFACE_}CUSTOM_W" # LINK_ONLY pierced

   CUSTOM_A "CUSTOM_A_OBJECT1"
   CUSTOM_C "CUSTOM_C_OBJECT1"
   CUSTOM_U "CUSTOM_U_OBJECT1"
   CUSTOM_W "CUSTOM_W_OBJECT1"
   INTERFACE_CUSTOM_A "CUSTOM_A_OBJECT1_IFACE"
   INTERFACE_CUSTOM_C "CUSTOM_C_OBJECT1_IFACE"
   INTERFACE_CUSTOM_U "CUSTOM_U_OBJECT1_IFACE"
   INTERFACE_CUSTOM_W "CUSTOM_W_OBJECT1_IFACE"
   )
 target_compile_definitions(object1 PRIVATE
   $<TARGET_PROPERTY:CUSTOM_A>
   $<TARGET_PROPERTY:CUSTOM_C>
   $<TARGET_PROPERTY:CUSTOM_U>
   $<TARGET_PROPERTY:CUSTOM_W>
   )

 add_executable(CustomTransitiveProperties main.c)
 target_link_libraries(CustomTransitiveProperties PRIVATE static1 object1)
 set_target_properties(CustomTransitiveProperties PROPERTIES
   CUSTOM_A "CUSTOM_A_MAIN"
   CUSTOM_B "CUSTOM_B_MAIN"
   CUSTOM_C "CUSTOM_C_MAIN"
   CUSTOM_U "CUSTOM_U_MAIN"
   CUSTOM_V "CUSTOM_V_MAIN"
   CUSTOM_W "CUSTOM_W_MAIN"
   )

 # Test TRANSITIVE_*_PROPERTY evaluation within usage requirements.
 target_compile_definitions(CustomTransitiveProperties PRIVATE
   $<TARGET_PROPERTY:CUSTOM_A>
   $<TARGET_PROPERTY:CUSTOM_B>
   $<TARGET_PROPERTY:CUSTOM_C>
   $<TARGET_PROPERTY:CUSTOM_U>
   $<TARGET_PROPERTY:CUSTOM_V>
   $<TARGET_PROPERTY:CUSTOM_W>
   )

 # Test TRANSITIVE_LINK_PROPERTIES containing LINK_LIBRARIES itself.
 add_library(iface10 INTERFACE)
 set_property(TARGET iface10 PROPERTY TRANSITIVE_LINK_PROPERTIES "LINK_LIBRARIES")
 add_library(iface11 INTERFACE)
 target_link_libraries(iface11 INTERFACE iface10)
 add_library(static10 STATIC static10.c)
 target_link_libraries(static10 PRIVATE iface11)
 add_library(static11 STATIC static11.c)
 target_link_libraries(static11 PRIVATE static10 iface11)
 add_executable(main10 main10.c)
 target_link_libraries(main10 PRIVATE static11 static10)

 # Test TRANSITIVE_*_PROPERTY evaluation outside of usage requirements.
 add_executable(check-args check-args.c)
 set(out "${CMAKE_CURRENT_BINARY_DIR}/out-$<CONFIG>.txt")
 set(in_CUSTOM [====[
 iface1 CUSTOM_A: '$<TARGET_PROPERTY:iface1,CUSTOM_A>'
 iface1 INTERFACE_CUSTOM_A: '$<TARGET_PROPERTY:iface1,INTERFACE_CUSTOM_A>'
 iface2 CUSTOM_A: '$<TARGET_PROPERTY:iface2,CUSTOM_A>'
 iface2 INTERFACE_CUSTOM_A: '$<TARGET_PROPERTY:iface2,INTERFACE_CUSTOM_A>'
 static1 CUSTOM_A: '$<TARGET_PROPERTY:static1,CUSTOM_A>'
 static1 INTERFACE_CUSTOM_A: '$<TARGET_PROPERTY:static1,INTERFACE_CUSTOM_A>'
 static1 CUSTOM_B: '$<TARGET_PROPERTY:static1,CUSTOM_B>'
 static1 INTERFACE_CUSTOM_B: '$<TARGET_PROPERTY:static1,INTERFACE_CUSTOM_B>'
 static1 CUSTOM_U: '$<TARGET_PROPERTY:static1,CUSTOM_U>'
 static1 INTERFACE_CUSTOM_U: '$<TARGET_PROPERTY:static1,INTERFACE_CUSTOM_U>'
 static1 CUSTOM_V: '$<TARGET_PROPERTY:static1,CUSTOM_V>'
 static1 INTERFACE_CUSTOM_V: '$<TARGET_PROPERTY:static1,INTERFACE_CUSTOM_V>'
 object1 CUSTOM_A: '$<TARGET_PROPERTY:object1,CUSTOM_A>'
 object1 INTERFACE_CUSTOM_A: '$<TARGET_PROPERTY:object1,INTERFACE_CUSTOM_A>'
 object1 CUSTOM_C: '$<TARGET_PROPERTY:object1,CUSTOM_C>'
 object1 INTERFACE_CUSTOM_C: '$<TARGET_PROPERTY:object1,INTERFACE_CUSTOM_C>'
 object1 CUSTOM_U: '$<TARGET_PROPERTY:object1,CUSTOM_U>'
 object1 INTERFACE_CUSTOM_U: '$<TARGET_PROPERTY:object1,INTERFACE_CUSTOM_U>'
 object1 CUSTOM_W: '$<TARGET_PROPERTY:object1,CUSTOM_W>'
 object1 INTERFACE_CUSTOM_W: '$<TARGET_PROPERTY:object1,INTERFACE_CUSTOM_W>'
 main CUSTOM_A: '$<TARGET_PROPERTY:CustomTransitiveProperties,CUSTOM_A>'
 main INTERFACE_CUSTOM_A: '$<TARGET_PROPERTY:CustomTransitiveProperties,INTERFACE_CUSTOM_A>'
 main CUSTOM_B: '$<TARGET_PROPERTY:CustomTransitiveProperties,CUSTOM_B>'
 main INTERFACE_CUSTOM_B: '$<TARGET_PROPERTY:CustomTransitiveProperties,INTERFACE_CUSTOM_B>'
 main CUSTOM_C: '$<TARGET_PROPERTY:CustomTransitiveProperties,CUSTOM_C>'
 main INTERFACE_CUSTOM_C: '$<TARGET_PROPERTY:CustomTransitiveProperties,INTERFACE_CUSTOM_C>'
 main CUSTOM_U: '$<TARGET_PROPERTY:CustomTransitiveProperties,CUSTOM_U>'
 main INTERFACE_CUSTOM_U: '$<TARGET_PROPERTY:CustomTransitiveProperties,INTERFACE_CUSTOM_U>'
 main CUSTOM_V: '$<TARGET_PROPERTY:CustomTransitiveProperties,CUSTOM_V>'
 main INTERFACE_CUSTOM_V: '$<TARGET_PROPERTY:CustomTransitiveProperties,INTERFACE_CUSTOM_V>'
 main CUSTOM_W: '$<TARGET_PROPERTY:CustomTransitiveProperties,CUSTOM_W>'
 main INTERFACE_CUSTOM_W: '$<TARGET_PROPERTY:CustomTransitiveProperties,INTERFACE_CUSTOM_W>'
 ]====])
 set(in_LINK_LIBRARIES [====[
 iface1 LINK_LIBRARIES: '$<TARGET_PROPERTY:iface1,LINK_LIBRARIES>'
 iface1 INTERFACE_LINK_LIBRARIES: '$<TARGET_PROPERTY:iface1,INTERFACE_LINK_LIBRARIES>'
 iface2 LINK_LIBRARIES: '$<TARGET_PROPERTY:iface2,LINK_LIBRARIES>'
 iface2 INTERFACE_LINK_LIBRARIES: '$<TARGET_PROPERTY:iface2,INTERFACE_LINK_LIBRARIES>'
 static1 LINK_LIBRARIES: '$<TARGET_PROPERTY:static1,LINK_LIBRARIES>'
 static1 INTERFACE_LINK_LIBRARIES: '$<TARGET_PROPERTY:static1,INTERFACE_LINK_LIBRARIES>'
 main LINK_LIBRARIES: '$<TARGET_PROPERTY:CustomTransitiveProperties,LINK_LIBRARIES>'
 main INTERFACE_LINK_LIBRARIES: '$<TARGET_PROPERTY:CustomTransitiveProperties,INTERFACE_LINK_LIBRARIES>'
 iface10 LINK_LIBRARIES: '$<TARGET_PROPERTY:iface10,LINK_LIBRARIES>'
 iface10 INTERFACE_LINK_LIBRARIES: '$<TARGET_PROPERTY:iface10,INTERFACE_LINK_LIBRARIES>'
 iface11 LINK_LIBRARIES: '$<TARGET_PROPERTY:iface11,LINK_LIBRARIES>'
 iface11 INTERFACE_LINK_LIBRARIES: '$<TARGET_PROPERTY:iface11,INTERFACE_LINK_LIBRARIES>'
 static10 LINK_LIBRARIES: '$<TARGET_PROPERTY:static10,LINK_LIBRARIES>'
 static10 INTERFACE_LINK_LIBRARIES: '$<TARGET_PROPERTY:static10,INTERFACE_LINK_LIBRARIES>'
 static11 LINK_LIBRARIES: '$<TARGET_PROPERTY:static11,LINK_LIBRARIES>'
 static11 INTERFACE_LINK_LIBRARIES: '$<TARGET_PROPERTY:static11,INTERFACE_LINK_LIBRARIES>'
 main10 LINK_LIBRARIES: '$<TARGET_PROPERTY:main10,LINK_LIBRARIES>'
 main10 INTERFACE_LINK_LIBRARIES: '$<TARGET_PROPERTY:main10,INTERFACE_LINK_LIBRARIES>'
 ]====])
 file(GENERATE OUTPUT "${out}" CONTENT "# file(GENERATE) produced:
 ${in_CUSTOM}
 ${in_LINK_LIBRARIES}
 ")
 add_custom_target(check ALL VERBATIM
   COMMAND ${CMAKE_COMMAND} -Dconfig=$<CONFIG> -Dout=${out} -P${CMAKE_CURRENT_SOURCE_DIR}/check.cmake
   COMMAND CustomTransitiveProperties
   COMMAND check-args
   "$<TARGET_PROPERTY:static1,CUSTOM_A>" "CUSTOM_A_STATIC1;CUSTOM_A_IFACE2;CUSTOM_A_TARGET_TYPE_STATIC_LIBRARY;CUSTOM_A_IFACE1;CUSTOM_A_TARGET_NAME_STATIC1"
   "$<TARGET_PROPERTY:static1,CUSTOM_B>" "CUSTOM_B_STATIC1;CUSTOM_B_IFACE1"
   "$<TARGET_PROPERTY:static1,CUSTOM_U>" "CUSTOM_U_STATIC1;CUSTOM_U_IFACE2;CUSTOM_U_TARGET_TYPE_STATIC_LIBRARY;CUSTOM_U_IFACE1;CUSTOM_U_TARGET_NAME_STATIC1"
   "$<TARGET_PROPERTY:static1,CUSTOM_V>" "CUSTOM_V_STATIC1;CUSTOM_V_IFACE1"
   "$<TARGET_PROPERTY:object1,CUSTOM_A>" "CUSTOM_A_OBJECT1;CUSTOM_A_IFACE2;CUSTOM_A_TARGET_TYPE_OBJECT_LIBRARY;CUSTOM_A_IFACE1;CUSTOM_A_TARGET_NAME_OBJECT1"
   "$<TARGET_PROPERTY:object1,CUSTOM_C>" "CUSTOM_C_OBJECT1;CUSTOM_C_IFACE1"
   "$<TARGET_PROPERTY:object1,CUSTOM_U>" "CUSTOM_U_OBJECT1;CUSTOM_U_IFACE2;CUSTOM_U_TARGET_TYPE_OBJECT_LIBRARY;CUSTOM_U_IFACE1;CUSTOM_U_TARGET_NAME_OBJECT1"
   "$<TARGET_PROPERTY:object1,CUSTOM_W>" "CUSTOM_W_OBJECT1;CUSTOM_W_IFACE1"
   "$<TARGET_PROPERTY:CustomTransitiveProperties,CUSTOM_A>" "CUSTOM_A_MAIN"
   "$<TARGET_PROPERTY:CustomTransitiveProperties,CUSTOM_B>" "CUSTOM_B_MAIN;CUSTOM_B_STATIC1_IFACE"
   "$<TARGET_PROPERTY:CustomTransitiveProperties,CUSTOM_C>" "CUSTOM_C_MAIN;CUSTOM_C_OBJECT1_IFACE"
   "$<TARGET_PROPERTY:CustomTransitiveProperties,CUSTOM_U>" "CUSTOM_U_MAIN;CUSTOM_U_STATIC1_IFACE;CUSTOM_U_IFACE2;CUSTOM_U_TARGET_TYPE_EXECUTABLE;CUSTOM_U_IFACE1;CUSTOM_U_TARGET_NAME_CUSTOMTRANSITIVEPROPERTIES;CUSTOM_U_OBJECT1_IFACE"
   "$<TARGET_PROPERTY:CustomTransitiveProperties,CUSTOM_V>" "CUSTOM_V_MAIN;CUSTOM_V_STATIC1_IFACE;CUSTOM_V_IFACE1"
   "$<TARGET_PROPERTY:CustomTransitiveProperties,CUSTOM_W>" "CUSTOM_W_MAIN;CUSTOM_W_IFACE1;CUSTOM_W_OBJECT1_IFACE"
   COMMAND check-args
   "$<TARGET_PROPERTY:iface1,LINK_LIBRARIES>" ""
   "$<TARGET_PROPERTY:iface1,INTERFACE_LINK_LIBRARIES>" ""
   "$<TARGET_PROPERTY:iface2,LINK_LIBRARIES>" ""
   "$<TARGET_PROPERTY:iface2,INTERFACE_LINK_LIBRARIES>" "iface1"
   "$<TARGET_PROPERTY:static1,LINK_LIBRARIES>" "iface2"
   "$<TARGET_PROPERTY:static1,INTERFACE_LINK_LIBRARIES>" "$<LINK_ONLY:iface2$<ANGLE-R>"
   "$<TARGET_PROPERTY:CustomTransitiveProperties,LINK_LIBRARIES>" "static1;object1"
   "$<TARGET_PROPERTY:CustomTransitiveProperties,INTERFACE_LINK_LIBRARIES>" ""
   COMMAND check-args
   "$<TARGET_PROPERTY:iface10,LINK_LIBRARIES>" ""
   "$<TARGET_PROPERTY:iface10,INTERFACE_LINK_LIBRARIES>" ""
   "$<TARGET_PROPERTY:iface11,LINK_LIBRARIES>" ""
   "$<TARGET_PROPERTY:iface11,INTERFACE_LINK_LIBRARIES>" "iface10"
   "$<TARGET_PROPERTY:static10,LINK_LIBRARIES>" "iface11;iface10"
   #                                              _/         \__
   #                                             /              \
   #                               "static10[iface11];iface11[iface10]"
   "$<TARGET_PROPERTY:static10,INTERFACE_LINK_LIBRARIES>" "iface11;iface10"
   "$<TARGET_PROPERTY:static11,LINK_LIBRARIES>" "static10;iface11;iface11;iface10"
   #                                             __/      __/         \__     \__________
   #                                            /        /               \               \
   #                              "static11[static10;iface11];static10[iface11;iface11[iface10]]"
   "$<TARGET_PROPERTY:static11,INTERFACE_LINK_LIBRARIES>" "static10;iface11;iface11;iface10"
   "$<TARGET_PROPERTY:main10,LINK_LIBRARIES>" "static11;static10;static10;iface11;iface11;iface10"
   #                                      _______/ _______/         |        |        \______ \______________
   #                                     /        /                 |        |               \               \
   #                         "main10[static11;static10];static11[static10;iface11;static10[iface11;iface11[iface10]]]"
   "$<TARGET_PROPERTY:main10,INTERFACE_LINK_LIBRARIES>" ""
   )
	cmake_minimum_required(VERSION 3.29)
	cmake_policy(SET CMP0166 NEW)
	project(CustomTransitiveProperties C)

	add_library(iface1 INTERFACE)
	set_target_properties(iface1 PROPERTIES
	TRANSITIVE_COMPILE_PROPERTIES "CUSTOM_A" # LINK_ONLY not pierced
	TRANSITIVE_LINK_PROPERTIES "CUSTOM_U" # LINK_ONLY pierced

	INTERFACE_CUSTOM_A "CUSTOM_A_IFACE1;CUSTOM_A_TARGET_NAME_$<UPPER_CASE:$<TARGET_PROPERTY:NAME>>"
	INTERFACE_CUSTOM_B "CUSTOM_B_IFACE1"
	INTERFACE_CUSTOM_C "CUSTOM_C_IFACE1"
	INTERFACE_CUSTOM_U "CUSTOM_U_IFACE1;CUSTOM_U_TARGET_NAME_$<UPPER_CASE:$<TARGET_PROPERTY:NAME>>"
	INTERFACE_CUSTOM_V "CUSTOM_V_IFACE1"
	INTERFACE_CUSTOM_W "CUSTOM_W_IFACE1"
	)

	add_library(iface2 INTERFACE)
	set_target_properties(iface2 PROPERTIES
	INTERFACE_CUSTOM_A "CUSTOM_A_IFACE2;CUSTOM_A_TARGET_TYPE_$<TARGET_PROPERTY:TYPE>"
	INTERFACE_CUSTOM_U "CUSTOM_U_IFACE2;CUSTOM_U_TARGET_TYPE_$<TARGET_PROPERTY:TYPE>"
	)
	target_link_libraries(iface2 INTERFACE iface1)

	# Test that the INTERFACE prefix is removed.
	set(unnecessary_INTERFACE_ "INTERFACE_")

	add_library(static1 STATIC static1.c)
	target_link_libraries(static1 PRIVATE iface2)
	set_target_properties(static1 PROPERTIES
	TRANSITIVE_COMPILE_PROPERTIES "${unnecessary_INTERFACE_}CUSTOM_B" # LINK_ONLY not pierced
	TRANSITIVE_LINK_PROPERTIES "${unnecessary_INTERFACE_}CUSTOM_V" # LINK_ONLY pierced

	CUSTOM_A "CUSTOM_A_STATIC1"
	CUSTOM_B "CUSTOM_B_STATIC1"
	CUSTOM_U "CUSTOM_U_STATIC1"
	CUSTOM_V "CUSTOM_V_STATIC1"
	INTERFACE_CUSTOM_A "CUSTOM_A_STATIC1_IFACE"
	INTERFACE_CUSTOM_B "CUSTOM_B_STATIC1_IFACE"
	INTERFACE_CUSTOM_U "CUSTOM_U_STATIC1_IFACE"
	INTERFACE_CUSTOM_V "CUSTOM_V_STATIC1_IFACE"
	)
	target_compile_definitions(static1 PRIVATE
	$<TARGET_PROPERTY:CUSTOM_A>
	$<TARGET_PROPERTY:CUSTOM_B>
	$<TARGET_PROPERTY:CUSTOM_U>
	$<TARGET_PROPERTY:CUSTOM_V>
	)

	add_library(object1 OBJECT object1.c)
	target_link_libraries(object1 PRIVATE iface2)
	set_target_properties(object1 PROPERTIES
	TRANSITIVE_COMPILE_PROPERTIES "${unnecessary_INTERFACE_}CUSTOM_C" # LINK_ONLY not pierced
	TRANSITIVE_LINK_PROPERTIES "${unnecessary_INTERFACE_}CUSTOM_W" # LINK_ONLY pierced

	CUSTOM_A "CUSTOM_A_OBJECT1"
	CUSTOM_C "CUSTOM_C_OBJECT1"
	CUSTOM_U "CUSTOM_U_OBJECT1"
	CUSTOM_W "CUSTOM_W_OBJECT1"
	INTERFACE_CUSTOM_A "CUSTOM_A_OBJECT1_IFACE"
	INTERFACE_CUSTOM_C "CUSTOM_C_OBJECT1_IFACE"
	INTERFACE_CUSTOM_U "CUSTOM_U_OBJECT1_IFACE"
	INTERFACE_CUSTOM_W "CUSTOM_W_OBJECT1_IFACE"
	)
	target_compile_definitions(object1 PRIVATE
	$<TARGET_PROPERTY:CUSTOM_A>
	$<TARGET_PROPERTY:CUSTOM_C>
	$<TARGET_PROPERTY:CUSTOM_U>
	$<TARGET_PROPERTY:CUSTOM_W>
	)

	add_executable(CustomTransitiveProperties main.c)
	target_link_libraries(CustomTransitiveProperties PRIVATE static1 object1)
	set_target_properties(CustomTransitiveProperties PROPERTIES
	CUSTOM_A "CUSTOM_A_MAIN"
	CUSTOM_B "CUSTOM_B_MAIN"
	CUSTOM_C "CUSTOM_C_MAIN"
	CUSTOM_U "CUSTOM_U_MAIN"
	CUSTOM_V "CUSTOM_V_MAIN"
	CUSTOM_W "CUSTOM_W_MAIN"
	)

	# Test TRANSITIVE_*_PROPERTY evaluation within usage requirements.
	target_compile_definitions(CustomTransitiveProperties PRIVATE
	$<TARGET_PROPERTY:CUSTOM_A>
	$<TARGET_PROPERTY:CUSTOM_B>
	$<TARGET_PROPERTY:CUSTOM_C>
	$<TARGET_PROPERTY:CUSTOM_U>
	$<TARGET_PROPERTY:CUSTOM_V>
	$<TARGET_PROPERTY:CUSTOM_W>
	)

	# Test TRANSITIVE_LINK_PROPERTIES containing LINK_LIBRARIES itself.
	add_library(iface10 INTERFACE)
	set_property(TARGET iface10 PROPERTY TRANSITIVE_LINK_PROPERTIES "LINK_LIBRARIES")
	add_library(iface11 INTERFACE)
	target_link_libraries(iface11 INTERFACE iface10)
	add_library(static10 STATIC static10.c)
	target_link_libraries(static10 PRIVATE iface11)
	add_library(static11 STATIC static11.c)
	target_link_libraries(static11 PRIVATE static10 iface11)
	add_executable(main10 main10.c)
	target_link_libraries(main10 PRIVATE static11 static10)

	# Test TRANSITIVE_*_PROPERTY evaluation outside of usage requirements.
	add_executable(check-args check-args.c)
	set(out "${CMAKE_CURRENT_BINARY_DIR}/out-$<CONFIG>.txt")
	set(in_CUSTOM [====[
	iface1 CUSTOM_A: '$<TARGET_PROPERTY:iface1,CUSTOM_A>'
	iface1 INTERFACE_CUSTOM_A: '$<TARGET_PROPERTY:iface1,INTERFACE_CUSTOM_A>'
	iface2 CUSTOM_A: '$<TARGET_PROPERTY:iface2,CUSTOM_A>'
	iface2 INTERFACE_CUSTOM_A: '$<TARGET_PROPERTY:iface2,INTERFACE_CUSTOM_A>'
	static1 CUSTOM_A: '$<TARGET_PROPERTY:static1,CUSTOM_A>'
	static1 INTERFACE_CUSTOM_A: '$<TARGET_PROPERTY:static1,INTERFACE_CUSTOM_A>'
	static1 CUSTOM_B: '$<TARGET_PROPERTY:static1,CUSTOM_B>'
	static1 INTERFACE_CUSTOM_B: '$<TARGET_PROPERTY:static1,INTERFACE_CUSTOM_B>'
	static1 CUSTOM_U: '$<TARGET_PROPERTY:static1,CUSTOM_U>'
	static1 INTERFACE_CUSTOM_U: '$<TARGET_PROPERTY:static1,INTERFACE_CUSTOM_U>'
	static1 CUSTOM_V: '$<TARGET_PROPERTY:static1,CUSTOM_V>'
	static1 INTERFACE_CUSTOM_V: '$<TARGET_PROPERTY:static1,INTERFACE_CUSTOM_V>'
	object1 CUSTOM_A: '$<TARGET_PROPERTY:object1,CUSTOM_A>'
	object1 INTERFACE_CUSTOM_A: '$<TARGET_PROPERTY:object1,INTERFACE_CUSTOM_A>'
	object1 CUSTOM_C: '$<TARGET_PROPERTY:object1,CUSTOM_C>'
	object1 INTERFACE_CUSTOM_C: '$<TARGET_PROPERTY:object1,INTERFACE_CUSTOM_C>'
	object1 CUSTOM_U: '$<TARGET_PROPERTY:object1,CUSTOM_U>'
	object1 INTERFACE_CUSTOM_U: '$<TARGET_PROPERTY:object1,INTERFACE_CUSTOM_U>'
	object1 CUSTOM_W: '$<TARGET_PROPERTY:object1,CUSTOM_W>'
	object1 INTERFACE_CUSTOM_W: '$<TARGET_PROPERTY:object1,INTERFACE_CUSTOM_W>'
	main CUSTOM_A: '$<TARGET_PROPERTY:CustomTransitiveProperties,CUSTOM_A>'
	main INTERFACE_CUSTOM_A: '$<TARGET_PROPERTY:CustomTransitiveProperties,INTERFACE_CUSTOM_A>'
	main CUSTOM_B: '$<TARGET_PROPERTY:CustomTransitiveProperties,CUSTOM_B>'
	main INTERFACE_CUSTOM_B: '$<TARGET_PROPERTY:CustomTransitiveProperties,INTERFACE_CUSTOM_B>'
	main CUSTOM_C: '$<TARGET_PROPERTY:CustomTransitiveProperties,CUSTOM_C>'
	main INTERFACE_CUSTOM_C: '$<TARGET_PROPERTY:CustomTransitiveProperties,INTERFACE_CUSTOM_C>'
	main CUSTOM_U: '$<TARGET_PROPERTY:CustomTransitiveProperties,CUSTOM_U>'
	main INTERFACE_CUSTOM_U: '$<TARGET_PROPERTY:CustomTransitiveProperties,INTERFACE_CUSTOM_U>'
	main CUSTOM_V: '$<TARGET_PROPERTY:CustomTransitiveProperties,CUSTOM_V>'
	main INTERFACE_CUSTOM_V: '$<TARGET_PROPERTY:CustomTransitiveProperties,INTERFACE_CUSTOM_V>'
	main CUSTOM_W: '$<TARGET_PROPERTY:CustomTransitiveProperties,CUSTOM_W>'
	main INTERFACE_CUSTOM_W: '$<TARGET_PROPERTY:CustomTransitiveProperties,INTERFACE_CUSTOM_W>'
	]====])
	set(in_LINK_LIBRARIES [====[
	iface1 LINK_LIBRARIES: '$<TARGET_PROPERTY:iface1,LINK_LIBRARIES>'
	iface1 INTERFACE_LINK_LIBRARIES: '$<TARGET_PROPERTY:iface1,INTERFACE_LINK_LIBRARIES>'
	iface2 LINK_LIBRARIES: '$<TARGET_PROPERTY:iface2,LINK_LIBRARIES>'
	iface2 INTERFACE_LINK_LIBRARIES: '$<TARGET_PROPERTY:iface2,INTERFACE_LINK_LIBRARIES>'
	static1 LINK_LIBRARIES: '$<TARGET_PROPERTY:static1,LINK_LIBRARIES>'
	static1 INTERFACE_LINK_LIBRARIES: '$<TARGET_PROPERTY:static1,INTERFACE_LINK_LIBRARIES>'
	main LINK_LIBRARIES: '$<TARGET_PROPERTY:CustomTransitiveProperties,LINK_LIBRARIES>'
	main INTERFACE_LINK_LIBRARIES: '$<TARGET_PROPERTY:CustomTransitiveProperties,INTERFACE_LINK_LIBRARIES>'
	iface10 LINK_LIBRARIES: '$<TARGET_PROPERTY:iface10,LINK_LIBRARIES>'
	iface10 INTERFACE_LINK_LIBRARIES: '$<TARGET_PROPERTY:iface10,INTERFACE_LINK_LIBRARIES>'
	iface11 LINK_LIBRARIES: '$<TARGET_PROPERTY:iface11,LINK_LIBRARIES>'
	iface11 INTERFACE_LINK_LIBRARIES: '$<TARGET_PROPERTY:iface11,INTERFACE_LINK_LIBRARIES>'
	static10 LINK_LIBRARIES: '$<TARGET_PROPERTY:static10,LINK_LIBRARIES>'
	static10 INTERFACE_LINK_LIBRARIES: '$<TARGET_PROPERTY:static10,INTERFACE_LINK_LIBRARIES>'
	static11 LINK_LIBRARIES: '$<TARGET_PROPERTY:static11,LINK_LIBRARIES>'
	static11 INTERFACE_LINK_LIBRARIES: '$<TARGET_PROPERTY:static11,INTERFACE_LINK_LIBRARIES>'
	main10 LINK_LIBRARIES: '$<TARGET_PROPERTY:main10,LINK_LIBRARIES>'
	main10 INTERFACE_LINK_LIBRARIES: '$<TARGET_PROPERTY:main10,INTERFACE_LINK_LIBRARIES>'
	]====])
	file(GENERATE OUTPUT "${out}" CONTENT "# file(GENERATE) produced:
	${in_CUSTOM}
	${in_LINK_LIBRARIES}
	")
	add_custom_target(check ALL VERBATIM
	COMMAND ${CMAKE_COMMAND} -Dconfig=$<CONFIG> -Dout=${out} -P${CMAKE_CURRENT_SOURCE_DIR}/check.cmake
	COMMAND CustomTransitiveProperties
	COMMAND check-args
	"$<TARGET_PROPERTY:static1,CUSTOM_A>" "CUSTOM_A_STATIC1;CUSTOM_A_IFACE2;CUSTOM_A_TARGET_TYPE_STATIC_LIBRARY;CUSTOM_A_IFACE1;CUSTOM_A_TARGET_NAME_STATIC1"
	"$<TARGET_PROPERTY:static1,CUSTOM_B>" "CUSTOM_B_STATIC1;CUSTOM_B_IFACE1"
	"$<TARGET_PROPERTY:static1,CUSTOM_U>" "CUSTOM_U_STATIC1;CUSTOM_U_IFACE2;CUSTOM_U_TARGET_TYPE_STATIC_LIBRARY;CUSTOM_U_IFACE1;CUSTOM_U_TARGET_NAME_STATIC1"
	"$<TARGET_PROPERTY:static1,CUSTOM_V>" "CUSTOM_V_STATIC1;CUSTOM_V_IFACE1"
	"$<TARGET_PROPERTY:object1,CUSTOM_A>" "CUSTOM_A_OBJECT1;CUSTOM_A_IFACE2;CUSTOM_A_TARGET_TYPE_OBJECT_LIBRARY;CUSTOM_A_IFACE1;CUSTOM_A_TARGET_NAME_OBJECT1"
	"$<TARGET_PROPERTY:object1,CUSTOM_C>" "CUSTOM_C_OBJECT1;CUSTOM_C_IFACE1"
	"$<TARGET_PROPERTY:object1,CUSTOM_U>" "CUSTOM_U_OBJECT1;CUSTOM_U_IFACE2;CUSTOM_U_TARGET_TYPE_OBJECT_LIBRARY;CUSTOM_U_IFACE1;CUSTOM_U_TARGET_NAME_OBJECT1"
	"$<TARGET_PROPERTY:object1,CUSTOM_W>" "CUSTOM_W_OBJECT1;CUSTOM_W_IFACE1"
	"$<TARGET_PROPERTY:CustomTransitiveProperties,CUSTOM_A>" "CUSTOM_A_MAIN"
	"$<TARGET_PROPERTY:CustomTransitiveProperties,CUSTOM_B>" "CUSTOM_B_MAIN;CUSTOM_B_STATIC1_IFACE"
	"$<TARGET_PROPERTY:CustomTransitiveProperties,CUSTOM_C>" "CUSTOM_C_MAIN;CUSTOM_C_OBJECT1_IFACE"
	"$<TARGET_PROPERTY:CustomTransitiveProperties,CUSTOM_U>" "CUSTOM_U_MAIN;CUSTOM_U_STATIC1_IFACE;CUSTOM_U_IFACE2;CUSTOM_U_TARGET_TYPE_EXECUTABLE;CUSTOM_U_IFACE1;CUSTOM_U_TARGET_NAME_CUSTOMTRANSITIVEPROPERTIES;CUSTOM_U_OBJECT1_IFACE"
	"$<TARGET_PROPERTY:CustomTransitiveProperties,CUSTOM_V>" "CUSTOM_V_MAIN;CUSTOM_V_STATIC1_IFACE;CUSTOM_V_IFACE1"
	"$<TARGET_PROPERTY:CustomTransitiveProperties,CUSTOM_W>" "CUSTOM_W_MAIN;CUSTOM_W_IFACE1;CUSTOM_W_OBJECT1_IFACE"
	COMMAND check-args
	"$<TARGET_PROPERTY:iface1,LINK_LIBRARIES>" ""
	"$<TARGET_PROPERTY:iface1,INTERFACE_LINK_LIBRARIES>" ""
	"$<TARGET_PROPERTY:iface2,LINK_LIBRARIES>" ""
	"$<TARGET_PROPERTY:iface2,INTERFACE_LINK_LIBRARIES>" "iface1"
	"$<TARGET_PROPERTY:static1,LINK_LIBRARIES>" "iface2"
	"$<TARGET_PROPERTY:static1,INTERFACE_LINK_LIBRARIES>" "$<LINK_ONLY:iface2$<ANGLE-R>"
	"$<TARGET_PROPERTY:CustomTransitiveProperties,LINK_LIBRARIES>" "static1;object1"
	"$<TARGET_PROPERTY:CustomTransitiveProperties,INTERFACE_LINK_LIBRARIES>" ""
	COMMAND check-args
	"$<TARGET_PROPERTY:iface10,LINK_LIBRARIES>" ""
	"$<TARGET_PROPERTY:iface10,INTERFACE_LINK_LIBRARIES>" ""
	"$<TARGET_PROPERTY:iface11,LINK_LIBRARIES>" ""
	"$<TARGET_PROPERTY:iface11,INTERFACE_LINK_LIBRARIES>" "iface10"
	"$<TARGET_PROPERTY:static10,LINK_LIBRARIES>" "iface11;iface10"
	# _/ \__
	# / \
	# "static10[iface11];iface11[iface10]"
	"$<TARGET_PROPERTY:static10,INTERFACE_LINK_LIBRARIES>" "iface11;iface10"
	"$<TARGET_PROPERTY:static11,LINK_LIBRARIES>" "static10;iface11;iface11;iface10"
	# __/ __/ \__ \__________
	# / / \ \
	# "static11[static10;iface11];static10[iface11;iface11[iface10]]"
	"$<TARGET_PROPERTY:static11,INTERFACE_LINK_LIBRARIES>" "static10;iface11;iface11;iface10"
	"$<TARGET_PROPERTY:main10,LINK_LIBRARIES>" "static11;static10;static10;iface11;iface11;iface10"
	# _______/ _______/ \| \| \______ \______________
	# / / \| \| \ \
	# "main10[static11;static10];static11[static10;iface11;static10[iface11;iface11[iface10]]]"
	"$<TARGET_PROPERTY:main10,INTERFACE_LINK_LIBRARIES>" ""
	)