Apply patches by running "patch -p0 <patchfile".
    patch-kaffe-1.0.6-awt.txt
All fixes are of the type:
  
        switch ( cc.fill ) {  
-       case cc.BOTH:
+       case GridBagConstraints.BOTH:
            cx += in.left + cc.ipadx;
  
  
  
  Case labels must have constant expressions. According to the Java
  Language Specification, cc.BOTH (cc being a local variable of type
  java.awt.GridBagConstraints) is not a constant expression.
  
    patch-KopiSusu-1.9b3-to-b4.txt.gz
The diff between 1.9b3 and 1.9b4, which is still quite large, but smaller than the b2-to-b3 diff.
    patch-KopiSusu-1.9b2-to-b3.txt.gz
  The diff between 1.9b2 and 1.9b3, which is quite large. Don't forget to
  upgrade libs/antlr.jar to the one found in ANTLR 2.7.1.
  
    patch-KopiSusu-1.9b3-pre1.txt
  This fixes two bugs that prevented Kaffe to compile, and jacks-inspired fix.
  Apply the patch to the KopiSusu 1.9b2 source release while being in the
  KopiSusu/ directory.