X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=libjava%2FHACKING;h=f0ad859a6ffb12a38bb33b8ccb11f4edd7da7151;hb=2eac54b2f675276d123ef40b4467d78ec9fb063e;hp=651e1a3299399a9c85a7a5606c55d10a473e9755;hpb=f48fcef53f6026ebd4d168da4a2adc88c20ee94f;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/libjava/HACKING b/libjava/HACKING
index 651e1a32993..f0ad859a6ff 100644
--- a/libjava/HACKING
+++ b/libjava/HACKING
@@ -18,8 +18,12 @@ efficient, cleanest) implementation of each method/class/package, resolve
 any conflicts created by the merge, and test the final result.
 
 The merged files can be recognized by the standard Classpath copyright
-comments at the top of the file. If you make changes to these files then
-you should also send a patch to the classpath mailinglist.
+comments at the top of the file. If you make changes to these files
+then you should also check in the fix to Classpath.  For small changes
+it may be easier to send a patch to the classpath mailinglist.  For
+large changes, if you have direct write access to the libgcj tree,
+then you will also need to get a Classpath account and do the work
+yourself.
 <http://mail.gnu.org/mailman/listinfo/classpath/>
 <mailto:classpath@gnu.org>
 
@@ -38,9 +42,26 @@ But note the following (thanks to Bryce McKinlay):
 > Makefile?
 Yup, you need the magic libgcj automake ;-)
 
-<ftp://ftp.freesoftware.com/.0/sourceware/java/automake-gcj-1.4.tar.gz>
+<ftp://sources.redhat.com/pub/java/automake-gcj-1.4.tar.gz>
 
-Install that (dont worry, it should still work for other projects), add your
+Install that (don't worry, it should still work for other projects), add your
 files to the Makefile.am, then just type "automake" and it will regenerate the
 Makefile.in. Easy!
 
+Tom Tromey adds:
+If you add a class to java.lang, java.io, or java.util
+(including sub-packages, like java.lang.ref).
+
+* Edit gcj/javaprims.h
+
+* Go to the `namespace java' line, and delete that entire block (the   
+  entire contents of the namespace)
+
+* Then insert the output of `perl ../scripts/classes.pl' into the file
+  at that point.
+
+If you're generating a patch there is a program you can get to do an
+offline `cvs add' (it will fake an `add' if you don't have write
+permission yet).  Then you can use `cvs diff -N' to generate the
+patch.  See http://www.red-bean.com/cvsutils/
+