[petsc-users] configure and C++ and MPICH

[Satish Balay]

>>>>
Configure Options: --configModules=PETSc.Configure --optionsModule=config.compilerOptions --with-mpi-dir=/usr/local/Cellar/mpich/3.3.2_1 COPTFLAGS="-g -O0 -fopenmp" CXXOPTdFLAGS="-g -O0 -fopenmp" FOPTFLAGS="-g -O0" --with-fc=0 --with-clanguage=cxx --download-metis=1 --download-parmetis=1 --download-ml=1 --download-p4est=1 --with-zlib=1 --with-cxx-dialect=C++11 --download-triangle=1 --download-hdf5=1 -with-cuda=0 --with-x=0 --with-debugging=1 PETSC_ARCH=arch-macosx-gnu-g-omp --with-64-bit-indices=0 --with-openmp=1


Executing: /usr/local/Cellar/mpich/3.3.2_1/bin/mpicc --version
stdout:
clang version 10.0.0
Target: x86_64-apple-darwin19.5.0


ld: library not found for -lomp
<<<<<<

Xcode clang does not support openmp

Satish