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January 18th, 2013, 12:53 AM
#1
"Undefined Reference to (method name)" When Accessing a Method in a Static Library
I've been trying for more than one month to access a method found in a library called libcocosnas_static.a
I'm using Cocos2d-X version 2.0.4. The library has been used many times by my company to make games using cocos2d-1.0.1-x-0.12.0 without any problem.
This is what I've done:
1- I added the include paths of the library to both eclipse and Android.mk
2- Included the .h file using #include "NASPlatformUtil.h"
3- Added the libcocosnas_static.a file to the proj.android\obj\local\armeabi folder
4- Added "LOCAL_WHOLE_STATIC_LIBRARIES += cocosnas_static" to the Android.mk file
5- Called the function using: NASPlatformUtil:: openUrl("http://xxx.xxx.com/");
I can right click on the function, click Open Declaration and get it without any problem, but the compiler keeps on giving me that dreaded error
Hope you can help me with this
Thank you in advance
Last edited by fifo_thekid; January 18th, 2013 at 12:57 AM.
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January 18th, 2013, 02:19 AM
#2
Re: "Undefined Reference to (method name)" When Accessing a Method in a Static Librar
Originally Posted by fifo_thekid
...
5- Called the function using:
Code:
NASPlatformUtil:: openUrl("http://xxx.xxx.com/");
- Does the space between :: and openUrl really exists?
- What is NASPlatformUtil? A class or a namespace?
- If it is a class is a openUrl its static method?
Victor Nijegorodov
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January 18th, 2013, 02:41 AM
#3
Re: "Undefined Reference to (method name)" When Accessing a Method in a Static Librar
1- No, it doesn't exist
2- It's a class
3- Yes, it is a static method
Last edited by fifo_thekid; January 18th, 2013 at 02:49 AM.
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January 18th, 2013, 06:18 AM
#4
Re: "Undefined Reference to (method name)" When Accessing a Method in a Static Librar
Originally Posted by fifo_thekid
1- No, it doesn't exist
2- It's a class
3- Yes, it is a static method
That error looks like a linker error, not a compiler error. Is it a linker error?
I can right click on the function, click Open Declaration and get it without any problem
That doesn't prove anything. That function could have been eliminated from the final static library when the library was being built.
Regards,
Paul McKenzie
Last edited by Paul McKenzie; January 18th, 2013 at 06:25 AM.
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