Basically when I build from Android Studio or the terminal, I get an `undefined reference to 'AP4_Ac4SampleDescription::_class_AP4_Ac4SampleDescription'` error.

Please note that it builds fine with the regular cmake command (cmake -DCMAKE=Release ..).

Note: An Android dev I know said to try this on Mac, as it works on Mac. I'm on Linux, so maybe that's an issue.

Does anyone know why this happens?

![screenshot](https://user-images.githubusercontent.com/26193935/136713583-811cd9a6-ae8a-4c88-a51a-48eb25d9c868.png)

Android Studio - Undefined reference to 'AP4_Ac4SampleDescription::_class_AP4_Ac4SampleDescription'
This is a GitHub Issue
repo:Bento4
owner:axiomatic-systems
Title : Android Studio - Undefined reference to 'AP4_Ac4SampleDescription::_class_AP4_Ac4SampleDescription'
Issue date:

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Basically when I build from Android Studio or the terminal, I get an `undefined reference to 'AP4_Ac4SampleDescription::_class_AP4_Ac4SampleDescription'` error.

Please note that it builds fine with the regular cmake command (cmake -DCMAKE=Release ..).

Note: An Android dev I know said to try this on Mac, as it works on Mac. I'm on Linux, so maybe that's an issue.

Does anyone know why this happens?

![screenshot](https://user-images.githubusercontent.com/26193935/136713583-811cd9a6-ae8a-4c88-a51a-48eb25d9c868.png)

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