S32 Design Studio中的主题 Re: Error compiling apexCV related function on S32 design studio for vision

Error compiling apexCV related function on S32 design studio for vision

xuewong — Mon, 30 Oct 2017 19:41:47 GMT

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

Re: Error compiling apexCV related function on S32 design studio for vision

jiri_kral — Fri, 03 Nov 2017 09:40:38 GMT

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

Re: Error compiling apexCV related function on S32 design studio for vision

jiri_kral — Wed, 08 Nov 2017 16:35:41 GMT

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