Readline import branch

[Elena Zannoni <ezannoni@redhat.com>]

I made a branch of gdb+dejagnu, called readline_4_3-import-branch, and
imported readline 4.3 onto this branch.

Please give it a test.  I am expecially concerned about the platforms
that define DOS and DJGPP, since gdb's readline has some local
conditionals and I am not sure I merged those right.

Also, I am having some troubles with 'make info' in the readline/doc
directory. It probably requires texinfo4.2 (which I don't have handy).

I had to modify gdb as follows.

I ran the testsuite on Linux i386 and didn't spot anything obviously wrong.

Elena


2002-08-25  Elena Zannoni  <ezannoni@redhat.com>

        * cli/cli-cmds.c: Include readline/tilde.h.
        * cli/cli-setshow.c: Ditto.
        * defs.h: Don't export tilde_expand anymore, since readline
        exports it.

Index: defs.h
===================================================================
RCS file: /cvs/src/src/gdb/defs.h,v
retrieving revision 1.94
diff -u -r1.94 defs.h
--- defs.h      1 Aug 2002 17:18:32 -0000       1.94
+++ defs.h      25 Aug 2002 23:46:00 -0000
@@ -614,10 +614,6 @@
 
 struct frame_info;
 
-/* From readline (but not in any readline .h files).  */
-
-extern char *tilde_expand (char *);
-
 /* Control types for commands */
 
 enum misc_command_type

Index: cli/cli-cmds.c
===================================================================
RCS file: /cvs/src/src/gdb/cli/cli-cmds.c,v
retrieving revision 1.20
diff -u -r1.20 cli-cmds.c
--- cli/cli-cmds.c      30 Jul 2002 13:45:14 -0000      1.20
+++ cli/cli-cmds.c      24 Aug 2002 23:11:57 -0000
@@ -19,6 +19,7 @@
    Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
+#include <readline/tilde.h>
 #include "defs.h"
 #include "completer.h"
 #include "target.h"     /* For baud_rate, remote_debug and remote_timeout */

Index: cli/cli-setshow.c
===================================================================
RCS file: /cvs/src/src/gdb/cli/cli-setshow.c,v
retrieving revision 1.9
diff -u -r1.9 cli-setshow.c
--- cli/cli-setshow.c   30 Jul 2002 13:45:14 -0000      1.9
+++ cli/cli-setshow.c   24 Aug 2002 23:11:57 -0000
@@ -17,6 +17,7 @@
    Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
+#include <readline/tilde.h>
 #include "defs.h"
 #include "value.h"
 #include <ctype.h>