Resync with GDB (from "port GDB to ia64-hpux (native).")

ChangeLog:

            * configure.ac: Remove readline, mmalloc, and gdb from noconfigdirs
            for ia64-hpux.
            * configure: Regenerate.

From-SVN: r168758

ChangeLog

+2011-01-13  Joel Brobecker  <brobecker@adacore.com>
+
+	* configure.ac: Remove readline, mmalloc, and gdb from noconfigdirs
+	for ia64-hpux.
+	* configure: Regenerate.
+
 2011-01-10  Jan Hubicka  <jh@suse.cz>
 
 	* config/bootstrap-lto.mk: -fuse-linker-plugin is default now;

configure

@@ -3353,8 +3353,8 @@ case "${target}" in
     noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb"
     ;;
   ia64*-**-hpux*)
-    # No gdb or ld support yet.
-    noconfigdirs="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb ld"
+    # No ld support yet.
+    noconfigdirs="$noconfigdirs ${libgcj} libgui itcl ld"
     ;;
   ia64*-*-*vms*)
     # No gdb or ld support yet.

configure.ac

@@ -804,8 +804,8 @@ case "${target}" in
     noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb"
     ;;
   ia64*-**-hpux*)
-    # No gdb or ld support yet.
-    noconfigdirs="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb ld"
+    # No ld support yet.
+    noconfigdirs="$noconfigdirs ${libgcj} libgui itcl ld"
     ;;
   ia64*-*-*vms*)
     # No gdb or ld support yet.