_POSTFIX ---------------- Postfix to append to the target file name for configuration ````. When building with configuration ```` the value of this property is appended to the target file name built on disk. For non-executable targets, this property is initialized by the value of the :variable:`CMAKE__POSTFIX` variable if it is set when a target is created. This property is ignored on macOS for Frameworks and App Bundles. For macOS see also the :prop_tgt:`FRAMEWORK_MULTI_CONFIG_POSTFIX_` target property.