cmake_minimum_required(VERSION 3.4)

foreach(lib foo bar)
    file(WRITE ${lib}.cpp "void ${lib}() {}")
    add_library(${lib} SHARED ${lib}.cpp)

    install(TARGETS ${lib} DESTINATION bin EXPORT ${lib}_export)

    install(EXPORT ${lib}_export
        DESTINATION export
        NAMESPACE Foo::
    )
endforeach()

target_link_libraries(foo PUBLIC bar)