AAA=`dpkg-buildflags --get CFLAGS` GO2="-g -O2" OPT3="-g3 -O3" CFLAGS="${AAA/$GO2/$OPT3}" export CFLAGS LD=gcc LDFLAGS="${CFLAGS} ${LDFLAGS}" AR=gcc-ar RANLIB=gcc-ranlib echo $CFLAGS export DEB_CFLAGS_SET=$CFLAGS dpkg-buildflags --get CFLAGS