I see what you are talking about in the blas checks. However those checks 
"don't really matter" in that configure still succeeds. 

   Do you have a problem later with libnvJitLink.so 
<https://urldefense.us/v3/__http://libnvjitlink.so/__;!!G_uCfscf7eWS!Z6nfaGuXVLfVmi9EWFNhytjn-PHZA5vGVu1QdEZRgc8LaJigVHrccbBrA_nCIceeBq6hsOhfFwvrrTStrtuPdTA$
 > ? When you build PETSc (send make.log) or when you run tests, make check? Or 
when you try to run your code?

   Barry


> On Apr 5, 2024, at 2:14 PM, Frank Bramkamp <[email protected]> wrote:
> 
> Hi Barry,
> 
> Here I send you the configure.log file for the libnvJitLink problem.
> 
> At the top of the configure.log file it seems to find libnvJitLink.so.12
> 
> But in the test for BlasLapack, it mentions 
> stdout:  /tmp/petsc-h7tpd5_s/config.packages.BlasLapack/conftest: error while 
> loading shared libraries: libnvJitLink.so.12: cannot open shared object file: 
> No such file or directory
> 
> 
> Is seems that for the BlasLapack test you include the “stubs" directory. In 
> “stubs”, we only have libnvJitLink.so
> but not libnvJitLink.so.12  The libnvJitLink.so.12 we have in a different 
> directory (libs64), where is was also found before.
> But maybe in the BlasLapack test, you only search for the libnvJitLink.so.12 
> in the stubs directory.
> 
> Here I am not sure, if there should be a  libnvJitLink.so.12 in stubs as well 
> or not. 
> That means, it is not so clear if you should check in different directories, 
> or if we should add another link from libnvJitLink.so in stubs to 
> libnvJitLink.so.12.  But if other people also do not have
> libnvJitLink.so.12 in the stubs directory by default, that would be still a 
> problem. But I also do not know if the stubs directory is the problem.
> 
> 
> Thanks, Frank
> 
> <configure.log>

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