---

CMakeLists.txt:

#Add IMXAIAecNR
add_library(libai_aecnr_core_lib STATIC IMPORTED)
set_target_properties(libai_aecnr_core_lib PROPERTIES
          IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/audiofilters/libs/libai_aecnr_core.a"
          INTERFACE_INCLUDE_DIRECTORIES "${CMAKE_CURRENT_SOURCE_DIR}/audiofilters"
)
target_link_libraries(mediastreamer PRIVATE libai_aecnr_core_lib)
list(APPEND VOIP_SOURCE_FILES_C audiofilters/imx_ai_aecnr.c)
####################

Ошибка
Cannot specify link libraries for target "mediastreamer" which is not built