Fixed a typo and added a commented out block for CSV, but CSV doesn't work ATM.

install

@@ -38,8 +38,11 @@ if (defined $ARGV[0]) {
             $features .= ' ipv6';
         }
         elsif ($_ eq '--with-mysql') {
-            $features =~ s/sqlite/mysql/;
+            $features =~ s/(sqlite|csv)/mysql/g;
         }
+        #elsif ($_ eq '--with-csv') {
+        #    $features =~ s/(sqlite|mysql)/csv/g;
+        #}
 		else {
 			println "Warning: Unknown option '$_'";
 		}
@@ -102,6 +105,7 @@ println "\0";
 modfind('DBI');
 modfind('DBD::SQLite') if $features =~ /sqlite/;
 modfind('DBD::mysql') if $features =~ /mysql/;
+modfind('DBD::CSV') if $features =~ /csv/;
 modfind('Class::Unload');
 modfind('IO::Socket::INET6') if $features =~ /ipv6/;
 modfind('IO::Socket::SSL') if $features =~ /ssl/;