26 Nov
2025
26 Nov
'25
1:46 p.m.
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