Trouble installing with spack #74
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Do you happen to have the build log? (Or is there a way for you to recreate it?) I'm curious whether the final link step is done using the C++ compiler. Could you run You could probably work around this by running |
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I can dig the build log out if you like, but after tinkering with this some more it seems like it may have something to do with Spack not playing nicely with Python's build system. See this issue. In my case, I have two other of my own Python libraries with compiled extensions written in Cython calling out to various C++ libraries, and the same sort of weirdness happens. It may be possible to fix it by messing around with I also just found out that I have access to another cluster with Singularity on it, which should be much smoother sailing. 🤷 |
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Trying to use meshpy on a cluster with spack.
After installing spack, I install and load several standard and necessary packages:
gcc,python,py-pip, etc. Just the default version of each that is available.Using spack's version of pip, I install pybind11. Then I clone meshpy from GitHub and try to install it. This seems to work, at least initially. Using, e.g.,
python setup.py install --userorpip install .leads to the same error. Namely (encountered while trying toimport meshpy.triangle as triangle):Looks like the C++ standard library isn't getting linked. Presumably this is because of some version mismatch along the way. Any thoughts?
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