Fix DIRLIBS to allow for space (iow, more quoting crud -- gack!)

(PR 5178)


git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@272276 13f79535-47bb-0310-9956-ffa450edef68

src/script/ant

@@ -85,12 +85,12 @@ if [ -n "$CLASSPATH" ] ; then
 fi
 
 # add in the dependency .jar files
-DIRLIBS=${ANT_HOME}/lib/*.jar
-for i in ${DIRLIBS}
+DIRLIBS="${ANT_HOME}"/lib
+for i in "${DIRLIBS}"/*.jar
 do
     # if the directory is empty, then it will return the input string
     # this is stupid, so case for it
-    if [ "$i" != "${DIRLIBS}" ] ; then
+    if [ "$i" != "${DIRLIBS}/*.jar" ] ; then
       if [ -z "$LOCALCLASSPATH" ] ; then
         LOCALCLASSPATH=$i
       else