PKG_CPPFLAGS=`${R_HOME}/bin/Rscript -e "Rcpp:::CxxFlags()"`
PKG_LIBS=`${R_HOME}/bin/Rscript -e "Rcpp:::LdFlags()"`

sed -e "s|@PKG_LIBS@|${PKG_LIBS}|" -e "s|@PKG_CPPFLAGS@|${PKG_CPPFLAGS}|" src/Makevars.in > src/Makevars
