Compilation seems broken in Ubuntu 18.10

[Aabaz]

Hello,
compilation seems broken in Ubuntu 18.10.

Running make on tag v1.9.1 fails with error:

~/iso2mesh/tools/meshfix/contrib/OpenNL3.2.1/src/nl_single_file.c:3439:10: fatal error: SuperLU/slu_cdefs.h: No such file or directory
 #include <SuperLU/slu_cdefs.h>
          ^~~~~~~~~~~~~~~~~~~~~

It works fine if I revert commit 24736f5 which makes sense since this commit (updating the meshfix submodule to commit cc7430c) added the "SuperLU" directory in the include which does not exist in Ubuntu (at least not in my setup).

Maybe there is a configuration option to specify the include directory for SuperLU that I missed.

Additional info:

• Linux distribution: Ubuntu 18.10 Cosmic
• SuperLU package: libsuperlu-dev:amd64 version 5.2.1+dfsg1-3build1
• SuperLu include directory: /usr/include/superlu

Hope this helps.

Best regards,

[fangq]

thanks for reporting. I am aware of this issue.

I made the above mentioned commit to allow iso2mesh to be compiled on Fedora, as I was working on the fedora package, see

https://pagure.io/neuro-sig/NeuroFedora/issue/146#comment-602191

I will try to fix this issue as I move towards packaging iso2mesh for Debian/Ubuntu.

[fangq]

this should now be fixed.