Can't locate object method "swig_ways_mask_get" via package "pqos::pqos_l3ca" at /usr/local/lib64/perl5/pqos.pm line 33.

[davidlt]

Can't locate object method "swig_ways_mask_get" via package "pqos::pqos_l3ca" at /usr/local/lib64/perl5/pqos.pm line 33.

[tkanteck]

Thanks for reporting the issue. We'll have a look into it shortly.

[tkanteck]

We have tried to reproduce the problem with the commit above on our Fedora systems but we failed. Tested configs:

• Fedora 16, SWIG 2.0.4, PERL 5.14.3
• Fedora 21, SWIG 3.0.7, PERL 5.18.4
  As we don't have access to CentOS 7.2 at the moment, extensive logs from compiling Perl interface and script execution could be useful. Could you clean the installation, build (capture logs), run (capture logs) and send the logs please?

[davidlt]

I will try to reproduce it with clean and up to date CentOS 7.2 vagrant box.

[davidlt]

Here is full content of perl directory after building + logs: http://davidlt.web.cern.ch/davidlt/vault/perl-intel-cmt-cat.tar.gz

612K    perl-intel-cmt-cat.tar.gz

build.log contains output from makefile which executed swig.

[wandralx]

First of all, thank you for providing us with full content of perl directory (not just logs), it was really useful!

It seems that the problem is that SWIG 2.x does not support C features used in libpqos code (nested anonymous union in pqos_l3ca).
I haven’t spotted that earlier as we use SWIG 3.x for development and testing.

Now that I know what the problem is, I have reproduced the issue on an older configuration (Fedora 16, SWIG 2.0.4, PERL 5.14.3)

Right now I am looking for workaround for that problem.

[tkanteck]

Hi David,
Could you verify the above commit fixes problem on your system?
Thanks,
Tomasz

[davidlt]

I can confirm that it now works on CentOS 7.2.1511 + SWIG 2.0.10

[tkanteck]

Thanks for verifying David. I am closing the issue.