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Description
Description
I'm encountering build failures when trying to install PyMFEM with advanced features (CUDA, Suitesparse, GSlab, LibCEED, LAPACK, parallel/HYPRE) on a Linux system. The build process fails with multiple compilation errors related to missing wrap files, deprecated classes, and g++ compilation failures.
Environment
- OS: Linux (x86_64)
- Python: 3.10 (Anaconda environment)
- Compiler: g++ (system default)
- PyMFEM Source: Local clone of PyMFEM repository
- Installation Command:
pip install ./ -C"with-parallel=Yes" -C"with-suitesparse=Yes" -C"with-gslib=Yes" -C"with-libceed=Yes" -C"with-lapack=Yes" -C"with-cuda=Yes" -C"with-cuda-hypre=Yes" -C"cuda-arch=75" --verbose
Error Log Key Details
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Critical Compilation Errors:
g++: error: tmop_tools_wrap.cxx: No such file or directory g++: fatal error: no input files compilation terminated. g++: error: gslib_wrap.cxx: No such file or directory g++: fatal error: no input files compilation terminated. -
Deprecated Class Warnings (repeated for
TMOP_Metric_skew2D):warning: ‘TMOP_Metric_skew2D’ is deprecated [-Wdeprecated-declarations] class MFEM_DEPRECATED TMOP_Metric_skew2D : public TMOP_QualityMetric -
Polymorphic Destructor Warning:
warning: deleting object of polymorphic class type ‘mfem::Integrator’ which has non-virtual destructor might cause undefined behavior [-Wdelete-non-virtual-dtor] -
Final Failure:
subprocess.CalledProcessError: Command 'python3.10 setup.py build_ext --inplace --parallel 7' returned non-zero exit status 1. ERROR: Failed building wheel for mfem
Questions
- What causes the missing
tmop_tools_wrap.cxxandgslib_wrap.cxxfiles during compilation? - Are the deprecated
TMOP_Metric_skew2Dwarnings blocking the build, or just warnings? - Is there a known compatibility issue with PyMFEM when enabling both CUDA and parallel/HYPRE with Suitesparse?
- Are there additional build flags or configuration steps needed for CUDA+HYPRE integration?
Any guidance on resolving the missing wrap file errors and successful compilation with the requested features would be greatly appreciated.
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