No arm linux fmod

[v1993]

• cocos2d-x version: git
• devices test on: huawei y6 under linux deploy ubuntu 16.04
• developing environments
  • NDK version:
  • Xcode version:
  • VS version:
  • browser type and version:

Steps to Reproduce:

1. Try to build under arm ubuntu
2. get error: could not find fmod on cmake step

[cirosantilli]

fmod appears to be a proprietary closed source https://www.fmod.com/licensing which just makes distribution harder. I wish cocos could get optionoally get rid of it and use something open source instead, e.g. SDL.

Issue requesting optional fmod: #16355

[donmor]

Then some fake fmod libraries may help. I think it could be a wrapper to portaudio.