Hi Christoph,
Just to say that https://bitbucket.org/eigen/eigen/pull-requests/132/refactoring-of-alignment-control-handling/activity, still doesn't solve the problem I focused on the EIGEN_MAX_STATIC_ALIGN_BYTES macro. Remembering the error:
In file included from /home/nuno/dev_px4/upgrade_eigen/Firmware/src/lib/eigen/Eigen/Core:298:0, from /home/nuno/dev_px4/upgrade_eigen/Firmware/src/lib/px4_eigen.h:49, from /home/nuno/dev_px4/upgrade_eigen/Firmware/src/systemcmds/tests/test_eigen.cpp:43:/home/nuno/dev_px4/upgrade_eigen/Firmware/src/lib/eigen/Eigen/src/Core/util/XprHelper.h:183:66: error: 'EIGEN_MAX_STATIC_ALIGN_BYTES' was not declared in this scope enum { value = compute_default_alignment_helper<Size*sizeof(T),EIGEN_MAX_STATIC_ALIGN_BYTES>::value }; ^compilation terminated due to -Wfatal-errors.make[2]: *** [test_eigen.cpp.o] Error 1
Is there a way to fix this besides the workaround?
Thanks in advance!
Best,
---Nuno MarquesTenente Aluno de Transmissões (Eng)
+351 912 090 991Azambuja | Portugal
As the creation appears, the path is driven in the conscious feeling of madness and happiness, which returns, in multiple ways, to what we achieve in greatness...
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From: n.marques21@xxxxxxxxxxx
To: eigen@xxxxxxxxxxxxxxxxxxx
Subject: RE: [eigen] Compiling errors in Nuttx environment
Date: Fri, 14 Aug 2015 18:50:30 +0100
This commit should solve the problem:
https://bitbucket.org/eigen/eigen/commits/4daca6ab6a
Yes it fixes! :D Thanks!
The fix will be rather trivial, but I'd prefer having Gael first merge
this pull request:
https://bitbucket.org/eigen/eigen/pull-requests/132/
Please bear with the workaround for a short time.
OK I will stay with the workaround for now. Please let me know when this is pushed to main code.
Thank you so much! I appreciate your help.
Best regards,
---Nuno MarquesTenente Aluno de Transmissões (Eng)
+351 912 090 991Azambuja | Portugal
As the creation appears, the path is driven in the conscious feeling of madness and happiness, which returns, in multiple ways, to what we achieve in greatness...
Follow me in: This message and any files herewith attached may contain confidential or privileged information and is intended solely for the use of the entity to which it is addressed. If you receive this message in error, please notify the sender immediately and delete this message and any files attached without copying them in any way.
Subject: Re: [eigen] Compiling errors in Nuttx environment
To: eigen@xxxxxxxxxxxxxxxxxxx
From: chtz@xxxxxxxxxxxxxxxxxxxxxxxx
Date: Fri, 14 Aug 2015 17:44:39 +0200
On 14.08.2015 at 16:45, Nuno Marques wrote:
Hi Christoph,
Thanks for the feedback.
> Could you check if
> #define EIGEN_MAX_STATIC_ALIGN_BYTES 16
> before including Eigen works around that problem? There are some pending
> refactorings on the vectorization logic, which should solve this issue
> in the near future.
Yep that solved the problem. But then this a temporary solution right.
Are you planning to launch a fix in the near future.
The fix will be rather trivial, but I'd prefer having Gael first merge
this pull request:
https://bitbucket.org/eigen/eigen/pull-requests/132/
Please bear with the workaround for a short time.
> Regarding the isfinite problem: Can you check if protecting all calls
> and definitions of isfinite by braces solves the issue, as well?
>
> I.e., replace
> return numext::isfinite(numext::real(x)) &&
> numext::isfinite(numext::imag(x));
> by
> return (numext::isfinite)(numext::real(x)) &&
> (numext::isfinite)(numext::imag(x));
>
> etc...
It partially solved the problem. Now I get:
[...]
This commit should solve the problem:
https://bitbucket.org/eigen/eigen/commits/4daca6ab6a
Christoph
--
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Dipl.-Inf., Dipl.-Math. Christoph Hertzberg
Cartesium 0.049
Universität Bremen
Enrique-Schmidt-Straße 5
28359 Bremen
Tel: +49 (421) 218-64252
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