Project using SimpleAudioEngine cannot compile

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Project using SimpleAudioEngine cannot compile

(9 posts) (4 voices)

Started 2 years ago by sserye
Latest reply from sserye

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sserye
Member

Hi folks,

Right now i am facing this problem trying to use the SimpleAudioEngine, when i build my project i get this error:

Undefined symbols:
".objc_class_name_SimpleAudioEngine", referenced from:
literal-pointer@__OBJC@__cls_refs@SimpleAudioEngine in Button.o
ld: symbol(s) not found
collect2: ld returned 1 exit status

I have been searching in the forum, and i have found similar problems, the fact is, that i have already referenced the required audio frameworks, i mean:

OpenAL, AudioToolbox, AVFoundation.

I am using iPhone OS 2.2 as the base SDK, and cocos2d 0.8.

I also compared my project to the samples/MyFirstGame project and they looks quite similar.

Any help will be appreciated,

Thanks in advance,

Posted 2 years ago #
jd
Member

My project has CoreAudio Framework in it. Maybe you need that?

Posted 2 years ago #
sserye
Member

@jd:

Thanks for replying.

But i still have the same problem. I also added AudioToolbox and AudioUnit and it didn't work neither.

Posted 2 years ago #
Osiris
Member

what about openAl?

Posted 2 years ago #
sserye
Member

@Osiris:
It is already included.

This is driven me crazy, i am thinking to create a new project, i mean using the sample project from cocos2d, and copy all my classes, but i think this task is very annoying.

Posted 2 years ago #
Steve Oldmeadow
Administrator

Do you have the static library set up? Are you sure you don't have multiple copies of any files from CocosDenshion. The easiest thing is to take a working project like MyFirstGame and add your source to that. There is a lot of set up such as compiler settings that are not apparent from a quick inspection.

Posted 2 years ago #
sserye
Member

@Steve:

Yes i am thinking to do that. One question, does MyFirstGame works as static library ?

For information i am using the skeleton from http://github.com/tjweir/cocos2d-application/tree/0.8.0

Posted 2 years ago #
Steve Oldmeadow
Administrator

@sserye - yes MyFirstGame is using static libraries. If you are having problems with a third party template you should get in touch with the author of that template.

Posted 2 years ago #
sserye
Member

@Steve:
Thanks for your help. I resolved copying all the sources to MyFirstGame project.

Posted 2 years ago #

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