File: gnu-common

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openmpi 5.0.8-4
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# (c) 2012 Los Alamos National Security, LLC. All rights reserved.
# Common GNU compiler optimization for Cray XE/XK-6 systems

with_wrapper_cflags="$with_wrapper_cflags -march=native"
with_wrapper_cxxflags="$with_wrapper_cxxflags -march=native"
with_wrapper_fcflags="$with_wrapper_fcflags -march=native"
with_wrapper_ffflags="$with_wrapper_ffflags -march=native"
with_wrapper_casflags="$with_wrapper_casflags -march=native"

# optimize this build of Open MPI
CFLAGS="$CFLAGS -march=native -O2"