linalg_utils missing dpotrf_wrap about pymc HOT 8 CLOSED

I don't get this error. Were there errors during compilation?

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No, I didn't notice any build errors on the console. Is there a log file I can check?

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Anand: the difference may be that my system doesn't have a system lapack, so it's using different code in setup.py. Can you try to recreate the issue by forcing lapack_info==False? It looks like on my build, blas_wrap.o isn't getting included in linalg_utils.so, so probably has something to do with setup.py...

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OK, I think the fix is to add the source for blas_wrap.f to linalg_utils at line 80 of setup.py:
config.add_extension(name='gp.linalg_utils',sources=['pymc/gp/linalg_utils.f', 'pymc/blas_wrap.f'] + f_sources)

(I also had to update the timestap on blas_wrap.f or else re-running setup.py was not triggering a re-generation of linalg_utilsmodule.c; seems like a minor deficiency in the distutils build system.)

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Thanks John, could you please verify that commit 7d3755c fixes the problem?

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Yes, that works for me.

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Cool.

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Closing: fixed by above commit

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