Ralf Wildenhues (CCd) went through the whole toolchain (gcc, binutils, gdb, etc) and bumped the required auto* versions to the latest stable releases.
This seems to be a good idea generally, so I think we ought to do it for Classpath as well. The only actual source change needed for this is to update cp-hacking.texinfo. You might think that, given this, perhaps we should not update the versions -- but I think it still makes sense, in that it means that future patches can now rely on these minimums. Tom 2009-08-15 Ralf Wildenhues <ralf.wildenh...@gmx.de> * doc/cp-hacking.texinfo (Needed Tools and Libraries): Bump Autoconf version to 2.64, Automake to 1.11, M4 to 1.4.6. Index: doc/cp-hacking.texinfo =================================================================== RCS file: /cvsroot/classpath/classpath/doc/cp-hacking.texinfo,v retrieving revision 1.7 diff -u -r1.7 cp-hacking.texinfo --- doc/cp-hacking.texinfo 9 Mar 2008 16:28:58 -0000 1.7 +++ doc/cp-hacking.texinfo 17 Aug 2009 16:08:11 -0000 @@ -11,7 +11,7 @@ This file contains important information you will need to know if you are going to hack on the GNU Classpath project code. -Copyright (C) 1998,1999,2000,2001,2002,2003,2004,2005,2007 Free Software Foundation, Inc. +Copyright (C) 1998,1999,2000,2001,2002,2003,2004,2005,2007,2009 Free Software Foundation, Inc. @ifnotplaintext @dircategory GNU Libraries @@ -351,13 +351,13 @@ @item CVS 1.11+ @item -automake 1.9+ +automake 1.11+ @item -autoconf 2.59+ +autoconf 2.64+ @item libtool 1.5+ @item -GNU m4 1.4 +GNU m4 1.4.6 @item texinfo 4.2+ @end itemize