Dependency question

[evilaman]

It seems that you can declare multiple dependencies, but not an either/or dependency for program entries (e.g. ProgC is dependent on either ProgA or ProgB, but not both).

Here's the example:

I have two different Ogg Vorbis encoders which are mutually exclusive. Either one based on libVorbis, or one based on aoTuVb5.7. I also have a program 'ProgC' that I wan't to be installed only if one of the encoders is installed.

One suggestion I found is to have two options: 'ProgC'+OggEnc-libVorbis & 'ProgC'+OggEnc-aoTuVb5.7, and have those be mutually exclusive. However the OggEnc program can be used by itself. I would like to keep the option to install the OggEnc separately.

I already have a workaround for this specific problem, so this is really more of a curiosity.

I would like to thank you for your thoughts and insight. Also, please excuse the long winded approach; just trying to be clear.