Re: Strange UDP message on VxWorks 6.9

["Johnson, Andrew N. via Core-talk" <core-talk at aps.anl.gov>]

On Nov 23, 2021, at 2:33 AM, Zimoch Dirk (PSI) <dirk.zimoch at psi.ch> wrote:

Thanks for the clarification. As I had never run the test harnesses before on vxWorks and cannot find documentation on
how to do this, I was a bit lost. My build directory is on AFS which I cannot mount on vxWorks. Only my install
directory is on NFS. FTP is no option either because he IOC is in another network. I will copy the O.* directories then.

Sorry, that never did get written down, it just evolved as we added tests. You will also need any .db files from the parent of the O.<arch> directory as well — the actual files needed are mentioned in the Makefiles because for those tests that need them we generate a local filesystem containing those files when doing the RTEMS builds, it should be reasonably easy to see which ones, but I haven’t thought about automatically copying them for VxWorks.

- Andrew

On Mon, 2021-11-22 at 19:04 +0000, Johnson, Andrew N. wrote:

On Nov 19, 2021, at 2:26 PM, Michael Davidsaver via Core-talk <core-talk at aps.anl.gov> wrote:

On 11/19/21 6:05 AM, Zimoch Dirk (PSI) wrote:

BTW: Some other tests harnesses require dbd files like linkTest.dbd that do not get installed (even though the
*Harness.munch files are installed).

I'll defer this to Andrew.

Currently the configure/os/CONFIG.Common.vxWorksCommon definitions don’t support building .munch files for TESTPROD
(or TESTPROD_vxWorks) targets, only for PROD (and hence PROD_vxWorks) targets.

The VxWorks test harnesses aren't actually intended to be installed — the .dbd files aren’t the only files that the
test code needs to access. Because of the above limitation though we have to build them as PROD targets, and the files
get installed because of that. Test programs are intended to be run after doing a cd to the appropriate O.<arch>
directory which is where ‘make runtests’ and friends run them from for all of the host architectures. In my scripts
for running the tests on VxWorks I cd to the test build directories, load the .munch files and run the harness
programs directly and they work fine for me.

I don’t have time to work on fixing the TESTPROD builds myself and I’m not sure that it’s really worth the effort,
although I wouldn’t object to it being done.

- Andrew

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Complexity comes for free, simplicity you have to work for.

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Complexity comes for free, simplicity you have to work for.