Removing parts from cocos2dx

[khofez]

Hello, I’d like to know if it’s possible to remove some parts from cocos2dx, like, if i dont want to use the audio stuff, can I set some preprocessor to disable all the code from it?

[slackmoehrle]

Yes, but I don’t recall how off the top of my head.

[catch_up]

I don’t know specifically for audio. But check this thread. cocos/base/ccConfig.h

How to reduce the final build size of a cocos2dx project?

FWIW I’ve found you need to set the COCOS_xxx preprocessor symbols for best results (smallest code size) and not just rely on dead code stripping in the build. For my build I’m setting the following to 0: CC_ENABLE_SCRIPT_BINDING CC_USE_JPEG CC_USE_TIFF CC_USE_WEBP CC_USE_PHYSICS CC_USE_3D_PHYSICS CC_ENABLE_BULLET_INTEGRATION CC_ENABLE_CHIPMUNK_INTEGRATION CC_USE_NAVMESH With these settings an “empty” project that just opens a black screen has a 600k arm7+arm64 fat executable on iOS.

Also, I think there is some other file where you can mention which things you don’t want. I forgot it as I saw that file long time back. (I resumed working on engine so don’t know if that file still exist. I think it’s cocos/CMakeLists.txt, not sure)