[kaffe] A patch to javac script

[Ito Kazumitsu]

--- kaffe/scripts/compat/javac.in.orig	Fri Nov  8 02:40:59 2002
+++ kaffe/scripts/compat/javac.in	Fri Nov 22 09:52:24 2002
@@ -6,11 +6,11 @@
 
 # Ensure that /usr/lib/rt.jar is in the classpath. 
 for opt in ${1+"$@"}; do 
-    if [ "x$classpath" == "xtrue" ]; then
+    if [ "x$classpath" = "xtrue" ]; then
         classpath=$opt
         continue
     fi
-    if [ $opt == "-classpath" ]; then
+    if [ $opt = "-classpath" ]; then
         classpath="true"
         continue
     fi