gnupg (ChangeLog README configure.ac)

[cvs user dshaw]

    Date: Friday, November 5, 2004 @ 04:45:06
  Author: dshaw
    Path: /cvs/gnupg/gnupg

Modified: ChangeLog README configure.ac

* README, configure.ac: Add --enable-backsigs to enable the experimental
backsigs code.


--------------+
 ChangeLog    |    5 +++++
 README       |   10 +++++++++-
 configure.ac |   11 ++++++++++-
 3 files changed, 24 insertions(+), 2 deletions(-)


Index: gnupg/ChangeLog
diff -u gnupg/ChangeLog:1.218 gnupg/ChangeLog:1.219
--- gnupg/ChangeLog:1.218	Thu Oct 28 11:06:50 2004
+++ gnupg/ChangeLog	Fri Nov  5 04:45:06 2004
@@ -1,3 +1,8 @@
+2004-11-04  David Shaw  <dshaw at jabberwocky.com>
+
+	* README, configure.ac: Add --enable-backsigs to enable the
+	experimental backsigs code.
+
 2004-10-28  Werner Koch  <wk at g10code.com>
 
 	Released 1.3.92.
Index: gnupg/README
diff -u gnupg/README:1.88 gnupg/README:1.89
--- gnupg/README:1.88	Thu Oct 28 11:06:50 2004
+++ gnupg/README	Fri Nov  5 04:45:06 2004
@@ -614,7 +614,15 @@
                     support.  This option allows to explicity disable
                     the use of iconv.  Note, that iconv is also
                     disabled if getext has been disabled.
-                    
+
+     --enable-backsigs
+                    Enables "backsigs" support.  This is a currently
+		    experimental solution to a subtle OpenPGP protocol
+		    problem involving signing subkeys.  It is
+		    specified in the 2440bis drafts that will become
+		    the new OpenPGP standard, but is not finalized yet
+		    and has not had interoperability testing.  Use at
+		    your own risk.
 
 
     Installation Problems
Index: gnupg/configure.ac
diff -u gnupg/configure.ac:1.110 gnupg/configure.ac:1.111
--- gnupg/configure.ac:1.110	Thu Oct 28 11:50:24 2004
+++ gnupg/configure.ac	Fri Nov  5 04:45:06 2004
@@ -19,7 +19,7 @@
 dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 dnl
 dnl (Process this file with autoconf to produce a configure script.)
-dnlAC_REVISION($Revision: 1.110 $)dnl
+dnlAC_REVISION($Revision: 1.111 $)dnl
 
 AC_PREREQ(2.59)
 min_automake_version="1.7.9"
@@ -131,6 +131,12 @@
               gnupg_use_iconv=$enableval, gnupg_use_iconv=yes)
 AC_MSG_RESULT($gnupg_use_iconv)
 
+AC_MSG_CHECKING([whether to enable the experimental backsigs code])
+AC_ARG_ENABLE(backsigs,
+              AC_HELP_STRING([--enable-backsigs],
+                             [enable the experimental backsigs code]),
+              do_backsigs=$enableval, do_backsigs=no)
+AC_MSG_RESULT($do_backsigs)
 
 dnl See if we are disabling any algorithms or features for a smaller
 dnl binary
@@ -751,6 +757,9 @@
   AC_DEFINE(USE_GNUPG_ICONV,1,[Define to use the new iconv based code])
 fi
 
+if test "$do_backsigs" = yes ; then
+  AC_DEFINE(DO_BACKSIGS,1,[Define to enable the experimental backsigs code])
+fi
 
 AM_CONDITIONAL(ENABLE_CARD_SUPPORT, test "$card_support" = yes)