* Fabian Groffen <grobian@gentoo.org>
  Mac OS X Panther (10.3) doesn't have mach_vm_size_t yet, and
  apparently this was forseen in macosx-nat-inferior-debug.c.  However,
  macosx-nat-inferior-debug.h also uses the provided types, hence we
  move the backwards-compatibility logic to the .h file.

* Fabian Groffen <grobian@gentoo.org>
  On Mac OS X Panther (10.3) an older version of the Launch Services is
  available, which doesn't cover the requirements made by Xcode here.
  Because it's for Xcode only, and we don't use it on Gentoo, we just
  enable the functionality that doesn't compile on 10.3.

--- gdb/macosx/macosx-nat-inferior-debug.c
+++ gdb/macosx/macosx-nat-inferior-debug.c
@@ -53,24 +53,6 @@
 
 #include <AvailabilityMacros.h>
 
-#define MACH64 (MAC_OS_X_VERSION_MAX_ALLOWED >= 1040)
-
-#if MACH64
-
-#include <mach/mach_vm.h>
-
-#else /* ! MACH64 */
-
-#define mach_vm_size_t vm_size_t
-#define mach_vm_address_t vm_address_t
-#define mach_vm_read vm_read
-#define mach_vm_write vm_write
-#define mach_vm_region vm_region
-#define VM_REGION_BASIC_INFO_COUNT_64 VM_REGION_BASIC_INFO_COUNT
-#define VM_REGION_BASIC_INFO_64 VM_REGION_BASIC_INFO
-
-#endif /* MACH64 */
-
 FILE *inferior_stderr = NULL;
 int inferior_debug_flag = 0;
 int timestamps_debug_flag = 0;
--- gdb/macosx/macosx-nat-inferior-debug.h
+++ gdb/macosx/macosx-nat-inferior-debug.h
@@ -6,6 +6,24 @@
 
 #include "defs.h"
 
+#define MACH64 (MAC_OS_X_VERSION_MAX_ALLOWED >= 1040)
+
+#if MACH64
+
+#include <mach/mach_vm.h>
+
+#else /* ! MACH64 */
+
+#define mach_vm_size_t vm_size_t
+#define mach_vm_address_t vm_address_t
+#define mach_vm_read vm_read
+#define mach_vm_write vm_write
+#define mach_vm_region vm_region
+#define VM_REGION_BASIC_INFO_COUNT_64 VM_REGION_BASIC_INFO_COUNT
+#define VM_REGION_BASIC_INFO_64 VM_REGION_BASIC_INFO
+
+#endif /* MACH64 */
+
 extern FILE *inferior_stderr;
 extern int inferior_debug_flag;
 
--- gdb/macosx/macosx-tdep.c
+++ gdb/macosx/macosx-tdep.c
@@ -413,6 +413,7 @@
 } BabelAESelInfo;
 #pragma options align=reset
 
+#if (MAC_OS_X_VERSION_MAX_ALLOWED >= 1040)
 static int 
 open_file_with_LS (const char *file_path, int lineno)
 {
@@ -538,7 +539,9 @@
     
   return 1;
 }
+#endif
 
+#if (MAC_OS_X_VERSION_MAX_ALLOWED >= 1040)
 /* Opens the file pointed to in ARGS with the default editor
    given by LaunchServices.  If ARGS is NULL, opens the current
    source file & line.  You can also supply file:line and it will
@@ -609,6 +612,7 @@
 
   open_file_with_LS (filename, line_no);
 }
+#endif
 
 void
 _initialize_macosx_tdep ()
@@ -618,13 +622,15 @@
 
   add_info ("trampoline", info_trampoline_command,
             "Resolve function for DYLD trampoline stub and/or Objective-C call");
+#if (MAC_OS_X_VERSION_MAX_ALLOWED >= 1040)
   c = add_com ("open", class_support, open_command, _("\
 Open the named source file in an application determined by LaunchServices.\n\
 With no arguments, open the currently selected source file.\n\
 Also takes file:line to hilight the file at the given line."));
   set_cmd_completer (c, filename_completer);
   add_com_alias ("op", "open", class_support, 1);
   add_com_alias ("ope", "open", class_support, 1);
+#endif
 
   add_com ("flushstack", class_maintenance, stack_flush_command,
            "Force gdb to flush its stack-frame cache (maintainer command)");