get_property(languages GLOBAL PROPERTY ENABLED_LANGUAGES) if(CMAKE_SYSTEM_NAME MATCHES "AIX") foreach(lang IN LISTS languages) set(CMAKE_${lang}_ARCHIVE_CREATE " -X32_64 qc ") set(CMAKE_${lang}_ARCHIVE_APPEND " -X32_64 q ") set(CMAKE_${lang}_ARCHIVE_FINISH " -X32_64 ") endforeach() endif()