../../configure \ --enable-debug \ --enable-comms=mpi-auto \ --enable-unified=yes \ --enable-shm=shmopen \ --enable-shm-fast-path=shmopen \ --enable-accelerator=none \ --enable-simd=AVX512 \ --disable-accelerator-cshift \ --disable-fermion-reps \ --disable-gparity \ CXX=clang++ \ MPICXX=mpicxx \ LDFLAGS=-L/direct/sdcc+u/paboyle/spack/opt/spack/linux-almalinux8-icelake/gcc-8.5.0/hwloc-2.9.1-hgkscnt5pferhtde4ahctlupb6qf3vtl/lib/ \ LIBS=-lhwloc \ CXXFLAGS="-std=c++17"