[commit] Fix compilation --without-expat [Re: [commit] [patch] Implement qXfer:libraries-svr4 for Linux/gdbserver #4]

[Jan Kratochvil <jan dot kratochvil at redhat dot com>]

On Sat, 03 Dec 2011 18:03:26 +0100, Doug Evans wrote:
> I happened to do a non-expat build and got a build failure.
> 
> ../../../src/gdb/solib-svr4.c:1293: error: 'svr4_free_library_list' undeclared (first use in this function)

Checked in.


Sorry,
Jan


http://sourceware.org/ml/gdb-cvs/2011-12/msg00019.html

--- src/gdb/ChangeLog	2011/12/02 22:26:50	1.13569
+++ src/gdb/ChangeLog	2011/12/03 18:32:28	1.13570
@@ -1,3 +1,10 @@
+2011-12-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	Fix compilation --without-expat.
+	* solib-svr4.c (svr4_free_so, svr4_free_library_list): Move them here
+	from ...
+	[HAVE_LIBEXPAT] (svr4_free_so, svr4_free_library_list): ... here.
+
 2011-12-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
 	    Jan Kratochvil  <jan.kratochvil@redhat.com>
 
--- src/gdb/solib-svr4.c	2011/12/02 22:26:51	1.159
+++ src/gdb/solib-svr4.c	2011/12/03 18:32:29	1.160
@@ -961,6 +961,30 @@
   CORE_ADDR main_lm;
 };
 
+/* Implementation for target_so_ops.free_so.  */
+
+static void
+svr4_free_so (struct so_list *so)
+{
+  xfree (so->lm_info);
+}
+
+/* Free so_list built so far (called via cleanup).  */
+
+static void
+svr4_free_library_list (void *p_list)
+{
+  struct so_list *list = *(struct so_list **) p_list;
+
+  while (list != NULL)
+    {
+      struct so_list *next = list->next;
+
+      svr4_free_so (list);
+      list = next;
+    }
+}
+
 #ifdef HAVE_LIBEXPAT
 
 #include "xml-support.h"
@@ -1050,30 +1074,6 @@
   { NULL, NULL, NULL, GDB_XML_EF_NONE, NULL, NULL }
 };
 
-/* Implementation for target_so_ops.free_so.  */
-
-static void
-svr4_free_so (struct so_list *so)
-{
-  xfree (so->lm_info);
-}
-
-/* Free so_list built so far (called via cleanup).  */
-
-static void
-svr4_free_library_list (void *p_list)
-{
-  struct so_list *list = *(struct so_list **) p_list;
-
-  while (list != NULL)
-    {
-      struct so_list *next = list->next;
-
-      svr4_free_so (list);
-      list = next;
-    }
-}
-
 /* Parse qXfer:libraries:read packet into *SO_LIST_RETURN.  Return 1 if
 
    Return 0 if packet not supported, *SO_LIST_RETURN is not modified in such