[Buildroot] Using Intel TBB in Buildroot environment

[Buildroot] Using Intel TBB in Buildroot environment

[Scott Bartolett]

Hi all,

Is it possible to use Intel Threading Building Blocks in a Buildroot environment?  I am having trouble compiling our application when I include the tbb library.  I have the application working fine running on Raspbian on a RPi.  But when I try to cross compile it for Buildroot I am getting undefined references to tbb::detail::*.  I am trying to use the same libraries that I used in Raspbian.  Do I need to recompile the libraries for buildroot?  If so, does anyone have any experience doing this?

Thanks,
Scott

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.busybox.net/pipermail/buildroot/attachments/20210715/9826b258/attachment-0001.html>

[Buildroot] Using Intel TBB in Buildroot environment

[Scott Bartolett]

Hi all,

Is it possible to use Intel Threading Building Blocks in a Buildroot environment?  I am having trouble compiling our application when I include the tbb library.  I have the application working fine running on Raspbian on a RPi.  But when I try to cross compile it for Buildroot I am getting undefined references to tbb::detail::*.  I am trying to use the same libraries that I used in Raspbian.  Do I need to recompile the libraries for buildroot?  If so, does anyone have any experience doing this?

Thanks,
Scott

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.busybox.net/pipermail/buildroot/attachments/20210715/9826b258/attachment-0002.html>

[Buildroot] Using Intel TBB in Buildroot environment

[Peter Seiderer]

Hello Scott,

On Thu, 15 Jul 2021 20:39:00 +0000, Scott Bartolett <SBartolett@thorlabs.com> wrote:

> Hi all,
>
> Is it possible to use Intel Threading Building Blocks in a Buildroot environment?  I am having trouble compiling our application when I include the tbb library.  I have the application working fine running on Raspbian on a RPi.  But when I try to cross compile it for Buildroot I am getting undefined references to tbb::detail::*.  I am trying to use the same libraries that I used in Raspbian.  Do I need to recompile the libraries for buildroot?  If so, does anyone have any experience doing this?

Not experience on this one, but your compile/link failure is hard to judge
without further information what you are trying exactly, but in general
integrating the used libraries/packages into the buildroot system seems
the natural way to go, patches welcome ;-)

Regards,
Peter

>
> Thanks,
> Scott
>

Re: [Buildroot] Using Intel TBB in Buildroot environment

[Scott Bartolett]

Thanks for the reply Peter.  I resolved the problem - I was using the wrong TBB header files.

Scott


-----Original Message-----
From: Peter Seiderer [mailto:ps.report@gmx.net] 
Sent: Sunday, July 18, 2021 5:00 AM
To: Scott Bartolett <SBartolett@thorlabs.com>
Cc: buildroot@busybox.net
Subject: Re: [Buildroot] Using Intel TBB in Buildroot environment

Hello Scott,

On Thu, 15 Jul 2021 20:39:00 +0000, Scott Bartolett <SBartolett@thorlabs.com> wrote:

> Hi all,
>
> Is it possible to use Intel Threading Building Blocks in a Buildroot environment?  I am having trouble compiling our application when I include the tbb library.  I have the application working fine running on Raspbian on a RPi.  But when I try to cross compile it for Buildroot I am getting undefined references to tbb::detail::*.  I am trying to use the same libraries that I used in Raspbian.  Do I need to recompile the libraries for buildroot?  If so, does anyone have any experience doing this?

Not experience on this one, but your compile/link failure is hard to judge without further information what you are trying exactly, but in general integrating the used libraries/packages into the buildroot system seems the natural way to go, patches welcome ;-)

Regards,
Peter

>
> Thanks,
> Scott
>

_______________________________________________
buildroot mailing list
buildroot@busybox.net
http://lists.busybox.net/mailman/listinfo/buildroot