use double quotes for su quoting to avoid conflicts with --define options

openpkg-tool/openpkg-build.pl

@@ -178,7 +178,7 @@ sub cmd ($$) {
     if (!defined $w) {
         return $s;
     } elsif ($w =~ /^-(.*)/) {
-        return "$1 '$s'";
+        return "$1 \"$s\"";
     } else {
         return "$w $s";
     }

openpkg-tool/openpkg-tool.spec

@@ -32,8 +32,8 @@ Packager:     The OpenPKG Project
 Distribution: OpenPKG [PLUS]
 Group:        Bootstrapping
 License:      GPL
-Version:      20030218
-Release:      20030218
+Version:      20030220
+Release:      20030220
 
 #   list of sources
 Source0:      openpkg.sh