[CMake] Libraries as bundles on Mac OS

[NoRulez]

Hello,

I know how to create bundles for applications, but how can I create bundles for libraries. For example when I want to create a plugin for an adobe product (Illustrator => plugin.aip)?

The add_library command does not except MACOSX_BUNDLE, only MODULE, SHARED and STATIC are allowed. The target property MACOSX_BUNDLE does also not work.

Thanks in advance 

Best Regards