config/default: added march=native

config/default

@@ -21,7 +21,7 @@ case "${HOSTNAME}" in
                     --with-grib_api=$HOME/local/gribapi-1.9.16 \
                     --with-netcdf=$HOME/local \
                     --with-szlib=$HOME/local \
-	            CC=gcc CFLAGS="-g -pipe -D_REENTRANT -Wall -W -Wfloat-equal -pedantic -O3 -Df2cFortran" LIBS="-L/opt/local/lib -lopenjpeg"
+	            CC=gcc CFLAGS="-g -pipe -D_REENTRANT -Wall -W -Wfloat-equal -pedantic -O3 -march=native -Df2cFortran" LIBS="-L/opt/local/lib -lopenjpeg"
 	;;
     cinglung*|feilung*|wanglung*)
 	./configure --prefix=$HOME/local \
@@ -47,7 +47,7 @@ case "${HOSTNAME}" in
                     --with-grib_api=$HOME/local/gribapi-1.9.16 \
                     --with-netcdf=/opt/local \
                     --with-szlib=$HOME/local \
-	            CC=gcc CFLAGS="-g -pipe -D_REENTRANT -Wall -W -Wfloat-equal -pedantic -O3 -Df2cFortran"
+	            CC=gcc CFLAGS="-g -pipe -D_REENTRANT -Wall -W -Wfloat-equal -pedantic -O3 -march=native -Df2cFortran"
 	;;
 # ia64-nec-linux
     ds*)