puzzled

#!/bin/bash -x
APPS=(zaptel libpri)
APPCOUNT=${#APPS[@]}
BUILDOPTS_zaptel=(--with sangoma --define '_smp_flags -j1')
BUILDOPTS_libpri=""
BUILDOPTS=("${BUILDOPTS_zaptel[@]}" "$BUILDOPTS_libpri")
for (( count=0 ; count < $APPCOUNT ; count++ )) ; do
	rpmbuild -ba --target=i686 ${APPS[$count]}.spec ${BUILDOPTS[$count]}
done