* Makefile.in (go32-nat.o): Add $(top_h) to prerequisites.

gdb/Makefile.in

@@ -1993,7 +1993,7 @@ gnu-v3-abi.o: gnu-v3-abi.c $(defs_h) $(value_h) $(cp_abi_h) $(cp_support_h) \
 go32-nat.o: go32-nat.c $(defs_h) $(inferior_h) $(gdb_wait_h) $(gdbcore_h) \
 	$(command_h) $(gdbcmd_h) $(floatformat_h) $(buildsym_h) \
 	$(i387_tdep_h) $(i386_tdep_h) $(value_h) $(regcache_h) \
-	$(gdb_string_h)
+	$(gdb_string_h) $(top_h)
 h8300-tdep.o: h8300-tdep.c $(defs_h) $(value_h) $(arch_utils_h) $(regcache_h) \
 	$(gdbcore_h) $(objfiles_h) $(gdb_assert_h) $(dis_asm_h) \
 	 $(dwarf2_frame_h) $(frame_base_h) $(frame_unwind_h)

gdb/cli/cli-cmds.c

@@ -50,10 +50,6 @@
 #include "tui/tui.h"		/* For tui_active et.al.   */
 #endif
 
-#ifndef GDBINIT_FILENAME
-#define GDBINIT_FILENAME        ".gdbinit"
-#endif
-
 /* Prototypes for local command functions */
 
 static void complete_command (char *, int);
@@ -1100,6 +1096,7 @@ void
 init_cli_cmds (void)
 {
   struct cmd_list_element *c;
+  char *source_help_text;
 
   /* Define the classes of commands.
      They will appear in the help list in the reverse of this order.  */
@@ -1164,10 +1161,12 @@ End with a line of just \"end\".\n\
 Use the \"document\" command to give documentation for the new command.\n\
 Commands defined in this way may have up to ten arguments."));
 
-  c = add_cmd ("source", class_support, source_command, _("\
+  source_help_text = xstrprintf (_("\
 Read commands from a file named FILE.\n\
-Note that the file \"" GDBINIT_FILENAME "\" is read automatically in this way\n\
-when gdb is started."), &cmdlist);
+Note that the file \"%s\" is read automatically in this way\n\
+when gdb is started."), gdbinit);
+  c = add_cmd ("source", class_support, source_command,
+	       source_help_text, &cmdlist);
   set_cmd_completer (c, filename_completer);
 
   add_com ("quit", class_support, quit_command, _("Exit gdb."));

gdb/config/i386/xm-go32.h

@@ -1,21 +0,0 @@
-/* Host-dependent definitions for Intel x86 running DJGPP.
-   Copyright 1993-1996 Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#define GDBINIT_FILENAME "gdb.ini"

gdb/go32-nat.c

@@ -1,5 +1,5 @@
 /* Native debugging support for Intel x86 running DJGPP.
-   Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright 1997, 1999, 2000, 2001, 2005 Free Software Foundation, Inc.
    Written by Robert Hoehne.
 
    This file is part of GDB.
@@ -34,6 +34,7 @@
 #include "value.h"
 #include "regcache.h"
 #include "gdb_string.h"
+#include "top.h"
 
 #include <stdio.h>		/* might be required for __DJGPP_MINOR__ */
 #include <stdlib.h>
@@ -894,6 +895,9 @@ init_go32_ops (void)
 
   /* We are always processing GCC-compiled programs.  */
   processing_gcc_compilation = 2;
+
+  /* Override the default name of the GDB init file.  */
+  strcpy (gdbinit, "gdb.ini");
 }
 
 unsigned short windows_major, windows_minor;

gdb/top.c

@@ -71,10 +71,18 @@
 
 /* Initialization file name for gdb.  This is overridden in some configs.  */
 
+#ifndef PATH_MAX
+# ifdef FILENAME_MAX
+#  define PATH_MAX FILENAME_MAX
+# else
+#  define PATH_MAX 512
+# endif
+#endif
+
 #ifndef	GDBINIT_FILENAME
 #define	GDBINIT_FILENAME	".gdbinit"
 #endif
-char gdbinit[] = GDBINIT_FILENAME;
+char gdbinit[PATH_MAX + 1] = GDBINIT_FILENAME;
 
 int inhibit_gdbinit = 0;