The Unity editor is now available for Linux: http://forum.unity3d.com/threads/unity-on-linux-release-notes-and-known-issues.350256/ And there was much rejoicing. Yay.
We just integrated Wwise and I'm not clear on how to get rid of a couple of errors (below) in the Unity editor for Linux. I think I'm missing something in the documentation? The only source files I was able to find at your download link are for the SDK. Wwise is working for us under Windows, so I believe the source code is already part of our repo, but I'm not finding the file "BuildWwiseUnityIntegration.py" there or in Wwise_v2015.1.2_Build5457_SDK.Linux.zip.
I think the Linux documentation is a little out of date, it references Ubuntu 12.04 (released in 2012). SDL2 can now be installed with "apt-get install libsdl2-2.0-0"
The errors in question:
Assets/Wwise/Deployment/API/Generated/Common/AkDeviceSettings.cs(102,10): error CS0246: The type or namespace name `AkThreadProperties' could not be found. Are you missing a using directive or an assembly reference?
Assets/Wwise/Deployment/API/Generated/Common/AkInitSettings.cs(179,10): error CS0246: The type or namespace name `AkAudioAPI' could not be found. Are you missing a using directive or an assembly reference?