Error compiling apexCV related function on S32 design studio for vision

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Error compiling apexCV related function on S32 design studio for vision

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xuewong
Contributor I

Hi all,

I am trying to compile some example application on S32 design studio for vision 2.0 with orb feature extractor from apexcv. However, when i compile the function it always returns undefined reference error to all function in ACF_PROCESS. I make sure that the libacf.a is on the library linker list, so i can not really figure out other reason would caused this problem. Can anyone give me some suggestion on this issue?

The system i am compiling the code is Ubuntu 14.04. 

Thanks you

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jiri_kral
NXP Employee
NXP Employee

Hello, 

finally - with the Vision team help - I find out that you need to install gcc and g++ in version 4.9.3 . With this version can be apex2_orb_cv example successfully build on linux machine. 

I put request that this limitation should be mentioned in the release notes. 

Jiri 

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jiri_kral
NXP Employee
NXP Employee

Hello, 

thanks for report - I can reproduce your issue. I created JIRA ticket for S32DS Team. 

I try to find out workaround - but not success yet. Only workaround is build the example on windows machine - the issue  is affecting only Linux environment. 

Jiri 

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