#!/bin/sh

CXX11=`"${R_HOME}/bin/R" CMD config CXX11`
CXX11STD=`"${R_HOME}/bin/R" CMD config CXX11STD`
CXX="${CXX11} ${CXX11STD}"

echo 'int main() {}' | $CXX -fopenmp -xc++ - -o /dev/stdout > /dev/null 2>&1
if [ "$?" -ne 0 ]; then
    sed 's/$(SHLIB_OPENMP_CXXFLAGS)//g' src/Makevars.template > src/Makevars
else
    cp src/Makevars.template src/Makevars
fi
