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case "$machine" in arm*) base_machine=arm case $config_os in linux-gnueabi) machine=arm/eabi/$machine if [ "${CFLAGS+set}" != "set" ]; then CFLAGS="-g -O2" fi CFLAGS="$CFLAGS -fno-unwind-tables" ;; *) machine=arm/$machine ;; esac ;; esac