| MACHO_COMPATIBILITY_VERSION |
| --------------------------- |
| |
| What compatibility version number is this target for Mach-O binaries. |
| |
| For shared libraries on Mach-O systems (e.g. macOS, iOS) |
| the ``MACHO_COMPATIBILITY_VERSION`` property correspond to |
| ``compatibility version`` and :prop_tgt:`MACHO_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 ``MACHO_COMPATIBILITY_VERSION`` is not set, the value of |
| the :prop_tgt:`SOVERSION` property will be used. |
