[petsc-users] Issue using AOCC + AOCL to build PETSc
Benjamin Chapman
benjamin.chapman at mail.utoronto.ca
Wed Nov 26 13:46:35 CST 2025
Hello,
I am currently trying to build PETSc using the AOCC compiler and using AOCL libraries for BLAS/LAPACK. However, I am running into an issue when it tries to download and construct the MPI library, it cannot find the ".libs/libevent.so" library in libevent (which it downloads). I attached the configure.log file.
The reason I'm so confused is because PETSc built successfully when I did AOCC + MKL and gcc + AOCL, but not AOCC + AOCL together.
Is it even possible to build PETSc using AOCC + AOCL or is it not designed for that? If so, is there a specific procedure I should follow?
Thanks in advance.
Best,
Ben
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