| OSX_COMPATIBILITY_VERSION |
| ------------------------- |
| |
| What compatibility version number is this target for OSX. |
| |
| For shared libraries on Mach-O systems (e.g. macOS, iOS) |
| the ``OSX_COMPATIBILITY_VERSION`` property correspond to |
| ``compatibility version`` and :prop_tgt:`OSX_CURRENT_VERSION` to |
| ``current version``. |
| See the :prop_tgt:`FRAMEWORK` target property for an example. |
| |
| Versions of Mach-O binaries may be checked with the ``otool -L <binary>`` |
| command. If ``OSX_COMPATIBILITY_VERSION`` is not set, the value of |
| the :prop_tgt:``SOVERSION`` property will be used. |
