--- a/install.bash	Sun Apr 25 11:36:08 2004 -0700
+++ b/install.bash	Mon Apr 26 09:28:30 2004 -0700
@@ -10,7 +10,8 @@
 
 #####################
 # build the milter
-g++ -c dnsbl.cpp
+# add compiler flags - suggested by Nigel Horne
+g++ -c $CXXFLAGS dnsbl.cpp
 if [ $? -ne 0 ]; then
     echo "compiler errors"
     exit
@@ -26,7 +27,9 @@
 # install the milter
 DST=/var/dnsbl
 mkdir -p $DST
+if [ ! -f $DST/dnsbl.conf ]; then
 cp    dnsbl.conf $DST
+fi
 mv -f dnsbl      $DST
 cp dnsbl.rc /etc/rc.d/init.d/dnsbl
 chmod 755 /etc/rc.d/init.d/dnsbl