Ok... now download OSG version 3.1.3, exactly THAT version, compile in
armeabi and execute.


2013/4/12 Trajce Nikolov NICK <trajce.nikolov.n...@gmail.com>

> Hi Jorge,
>
> here I found how to use add2line (just for the sake of documenting):
> http://stackoverflow.com/questions/5314036/how-to-use-addr2line-in-android
>
> This is from logcat:
> 01-02 00:30:07.003: I/GLThread(4081): noticed surfaceView surface lost
> tid=10
> 01-02 00:30:07.007: I/GLThread(4081): onResume tid=10
> 01-02 00:30:07.082: I/GLThread(4081): noticed surfaceView surface acquired
> tid=10
> 01-02 00:30:07.085: W/EglHelper(4081): start() tid=10
> 01-02 00:30:07.085: D/libEGL(4081): loaded
> /system/lib/egl/libEGL_POWERVR_SGX540_120.so
> 01-02 00:30:07.089: D/libEGL(4081): loaded
> /system/lib/egl/libGLESv1_CM_POWERVR_SGX540_120.so
> 01-02 00:30:07.101: D/libEGL(4081): loaded
> /system/lib/egl/libGLESv2_POWERVR_SGX540_120.so
> 01-02 00:30:07.152: W/EGLview(4081): creating OpenGL ES 2.0 context
> 01-02 00:30:07.160: W/EglHelper(4081): createContext
> com.google.android.gles_jni.EGLContextImpl@4052d058 tid=10
> 01-02 00:30:07.167: I/GLThread(4081): noticing that we want render
> notification tid=10
> 01-02 00:30:07.167: W/GLThread(4081): egl createSurface
> 01-02 00:30:07.167: W/EglHelper(4081): createSurface()  tid=10
> 01-02 00:30:07.175: W/GLThreadManager(4081): checkGLESVersion mGLESVersion
> = 131072 mMultipleGLESContextsAllowed = true
> 01-02 00:30:07.175: W/GLThread(4081): onSurfaceCreated
> 01-02 00:30:07.175: W/GLThread(4081): onSurfaceChanged(800, 332)
> 01-02 00:30:07.179: D/dalvikvm(4081): Trying to load lib
> /data/data/osg.AndroidExample/lib/libosgNativeLib.so 0x40516288
> 01-02 00:30:11.113: I/dalvikvm(4081): threadid=4: reacting to signal 3
> 01-02 00:30:11.117: I/dalvikvm(4081): Wrote stack traces to
> '/data/anr/traces.txt'
>
> when I do:
> arm-linux-androideabi-addr2line -C -f -e
> obj/local/armeabi/libosgNativeLib.so 0x40516288
> ??
> ??:0
>
> Here is what I get. Sorry for my novice questions. Is this the correct
> thing to do? Am I missing something?
>
> Thanks a bunch
>
> Nick
>
>
> On Fri, Apr 12, 2013 at 12:57 AM, Jorge Izquierdo Ciges <jori...@gmail.com
> > wrote:
>
>> Let's see first
>>
>> Eclipse it says: Failed to resolve android-8
>>
>> It's because you have to open the ADT and then download the SDK files for
>> platform Android-8
>>
>> Short explanation... in Android you have two platform versions, Native
>> and Dalvik layer, they don't have to be the same number because it doesn't
>> matter and until recently the numbers where not correlated. The NDK already
>> has every platform up to date... the SDK no... why? because they are heavy.
>> So if you have installed the SDK and the Eclipse plugin then there's an
>> option to open the ADT repository and download the platform you are gonna
>> use... in this case Android-8
>>
>> Now second...
>>
>> You can use add2line (search in google) or other utilities to look for
>> the code that is executed when the error :
>>
>> 01-01 11:49:13.917: I/DEBUG(1263):          #00  pc 8254e1ce  
>> /data/data/osg.AndroidExample/lib/libosgNativeLib.so
>> 01-01 11:49:13.917: I/DEBUG(1263):          #01  lr 8254e285  
>> /data/data/osg.AndroidExample/lib/libosgNativeLib.so
>>
>> If it is what i think then those lines will correspond to a setName/getName 
>> from the Uniforms.
>>
>>
>> Please confirm it (you need to look it with your binary).
>>
>>
>>
>> 2013/4/11 Trajce Nikolov NICK <trajce.nikolov.n...@gmail.com>
>>
>>> Hi Jan,
>>>
>>> after some reading from web I managed to set the build (and understand
>>> some of the background and terminology) to use armeabi version 5 for all
>>> the builds. So the build should be ok, just to see why is still crashing.
>>> Progress for this day :-). And thanks to you and Jorge.
>>>
>>> Cheers,
>>>
>>> Nick
>>>
>>>
>>> On Thu, Apr 11, 2013 at 10:44 PM, Trajce Nikolov NICK <
>>> trajce.nikolov.n...@gmail.com> wrote:
>>>
>>>> also, when I build nativeLib, and donot remove -Werror it failed to
>>>> build ..
>>>>
>>>> Nick
>>>>
>>>>
>>>> On Thu, Apr 11, 2013 at 10:36 PM, Trajce Nikolov NICK <
>>>> trajce.nikolov.n...@gmail.com> wrote:
>>>>
>>>>> Hi Jorge,
>>>>>
>>>>> this is with clean build with "d" ndk and Juno Eclipse for android-7
>>>>> (that is the default in the example)
>>>>>
>>>>> 01-01 12:29:25.179: I/GLThread(2034): noticed surfaceView surface lost
>>>>> tid=10
>>>>> 01-01 12:29:25.308: I/GLThread(2034): onResume tid=10
>>>>> 01-01 12:29:25.421: I/GLThread(2034): noticed surfaceView surface
>>>>> acquired tid=10
>>>>> 01-01 12:29:25.421: W/EglHelper(2034): start() tid=10
>>>>>  01-01 12:29:25.421: D/libEGL(2034): loaded
>>>>> /system/lib/egl/libEGL_POWERVR_SGX540_120.so
>>>>> 01-01 12:29:25.421: D/libEGL(2034): loaded
>>>>> /system/lib/egl/libGLESv1_CM_POWERVR_SGX540_120.so
>>>>> 01-01 12:29:25.425: D/libEGL(2034): loaded
>>>>> /system/lib/egl/libGLESv2_POWERVR_SGX540_120.so
>>>>> 01-01 12:29:25.503: W/EGLview(2034): creating OpenGL ES 2.0 context
>>>>> 01-01 12:29:25.519: W/EglHelper(2034): createContext
>>>>> com.google.android.gles_jni.EGLContextImpl@4052a638 tid=10
>>>>> 01-01 12:29:25.519: I/GLThread(2034): noticing that we want render
>>>>> notification tid=10
>>>>> 01-01 12:29:25.519: W/GLThread(2034): egl createSurface
>>>>> 01-01 12:29:25.519: W/EglHelper(2034): createSurface()  tid=10
>>>>> 01-01 12:29:25.550: W/GLThreadManager(2034): checkGLESVersion
>>>>> mGLESVersion = 131072
>>>>> mMultipleGLESContextsAllowed = true
>>>>> 01-01 12:29:25.550: W/GLThread(2034): onSurfaceCreated
>>>>> 01-01 12:29:25.550: W/GLThread(2034): onSurfaceChanged(800, 332)
>>>>> 01-01 12:29:25.550: D/dalvikvm(2034): Trying to load lib
>>>>> /data/data/osg.AndroidExample/lib/libosgNativeLib.so 0x40513750
>>>>> 01-01 12:29:30.246: I/dalvikvm(2034): threadid=4: reacting to signal 3
>>>>> 01-01 12:29:30.253: E/dalvikvm(2034): Failed to write stack traces to
>>>>> /data/anr/traces.txt (-1 of 2978): Math result not representable
>>>>>
>>>>> Hope this help to figure out something
>>>>>
>>>>> Nick
>>>>>
>>>>>
>>>>> On Thu, Apr 11, 2013 at 10:03 PM, Trajce Nikolov NICK <
>>>>> trajce.nikolov.n...@gmail.com> wrote:
>>>>>
>>>>>> Hi Jorge,
>>>>>>
>>>>>> ok, I will stick with "d" then
>>>>>>
>>>>>> Nick
>>>>>>
>>>>>>
>>>>>> On Thu, Apr 11, 2013 at 9:57 PM, Trajce Nikolov NICK <
>>>>>> trajce.nikolov.n...@gmail.com> wrote:
>>>>>>
>>>>>>> Hi Jorge, attached is the log. Also when I run Eclipse it says:
>>>>>>> Failed to resolve android-8
>>>>>>>
>>>>>>> Jorge, Thanks !
>>>>>>>
>>>>>>> Nick
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Thu, Apr 11, 2013 at 9:26 PM, Trajce Nikolov NICK <
>>>>>>> trajce.nikolov.n...@gmail.com> wrote:
>>>>>>>
>>>>>>>> Hi Jorge, Jan,
>>>>>>>>
>>>>>>>> I can not build it now with the ndk I downloaded - my dev machine
>>>>>>>> is setup based on the wiki page by Jorge with the latest ndk. It says:
>>>>>>>> Fatal error: invalid -march= option: `armv5te'
>>>>>>>>
>>>>>>>> Any clue? osg built just ok
>>>>>>>>
>>>>>>>>
>>>>>>>> On Thu, Apr 11, 2013 at 9:02 PM, Jorge Izquierdo Ciges <
>>>>>>>> jori...@gmail.com> wrote:
>>>>>>>>
>>>>>>>>> Trajce, please dump the logcat because i think i know what's
>>>>>>>>> happening.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> 2013/4/11 Jan Ciger <jan.ci...@gmail.com>
>>>>>>>>>
>>>>>>>>>> On 04/11/2013 06:50 PM, Trajce Nikolov NICK wrote:
>>>>>>>>>>
>>>>>>>>>>> Just a question. Can the 3rd party libs be compiled with some
>>>>>>>>>>> switches?
>>>>>>>>>>> Are you using the one pre-built available on wiki?
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> I am using those on the Wiki.
>>>>>>>>>>
>>>>>>>>>> However, do check the Logcat for any errors - if the app crashes
>>>>>>>>>> or is killed, the stacktrace in the log will tell you why that 
>>>>>>>>>> happened.
>>>>>>>>>> Unless  you retrieve the stack trace from there we are just shooting 
>>>>>>>>>> in the
>>>>>>>>>> dark. The problem could be something entirely different from the 
>>>>>>>>>> ABI/Neon
>>>>>>>>>> issues even though this is a most common cause why the examples 
>>>>>>>>>> crash.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Regards,
>>>>>>>>>>
>>>>>>>>>> Jan
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>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
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>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> trajce nikolov nick
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> trajce nikolov nick
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> trajce nikolov nick
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> trajce nikolov nick
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> trajce nikolov nick
>>>>
>>>
>>>
>>>
>>> --
>>> trajce nikolov nick
>>>
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>
>
> --
> trajce nikolov nick
>
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