LIBOSG_SHARE=`dpkg --get-selections | grep "libopenscenegraph[0-9]*:.*\s*install" | awk '{print $1}' | awk -F: '{print $1}'`
LIBOSG_VERSION=`dpkg -l $LIBOSG_SHARE | grep "^ii\s*$LIBOSG_SHARE" | awk '{print $3}' | sed 's/-.*//'`
TMP1=`echo $LIBOSG_VERSION | awk -F '.' '{print $1}'`
TMP2=`echo $LIBOSG_VERSION | awk -F '.' '{print $2}'`
TMP3=`echo $LIBOSG_VERSION | awk -F '.' '{print $3}' | sed 's/~.*$//'`
TMP3=$((TMP3+1))
LIBOSG_VERSIONPLUS=$TMP1.$TMP2.$TMP3~
echo $LIBOSG_VERSION
dh_gencontrol -- -Vlibosg-share="$LIBOSG_SHARE" -Vlibosg-static="libopenscenegraph-dev (>= $LIBOSG_VERSION), libopenscenegraph-dev (<< $LIBOSG_VERSIONPLUS)"
