CMake/Tests/RunCMake/ExportPackageInfo/Requirements.cmake

find_package(
  test REQUIRED CONFIG
  NO_DEFAULT_PATH
  PATHS ${CMAKE_CURRENT_LIST_DIR}
  )

add_library(libb INTERFACE)
add_library(libc INTERFACE)
add_library(libd INTERFACE)

add_library(foo ALIAS libb)
add_library(bar ALIAS libc)

target_link_libraries(libd INTERFACE test::liba foo bar)

install(TARGETS libb EXPORT foo DESTINATION .)
export(EXPORT foo PACKAGE_INFO foo)

install(TARGETS libc libd EXPORT bar DESTINATION .)
export(EXPORT bar PACKAGE_INFO bar)