A dynamically linked shared library may be a subframework of an umbrella
framework. If so it will be linked with "-umbrella umbrella_name" where
Where "umbrella_name" is the name of the umbrella framework. A
subframework can only be linked against by its umbrella framework or
other subframeworks that are part of the same umbrella framework.
Otherwise the static link editor produces an error and states to link
against the umbrella framework. The name of the umbrella framework for
subframeworks is recorded in the following structure.
A dynamically linked shared library may be a subframework of an umbrella framework. If so it will be linked with "-umbrella umbrella_name" where Where "umbrella_name" is the name of the umbrella framework. A subframework can only be linked against by its umbrella framework or other subframeworks that are part of the same umbrella framework. Otherwise the static link editor produces an error and states to link against the umbrella framework. The name of the umbrella framework for subframeworks is recorded in the following structure.