[src/trunk]: src/sys/arch/i386/stand/boot allow LS to be commented out

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/a1f261180ddc
branches:  trunk
changeset: 794622:a1f261180ddc
user:      christos <christos%NetBSD.org@localhost>
date:      Thu Mar 20 01:15:29 2014 +0000

description:
allow LS to be commented out

diffstat:

 sys/arch/i386/stand/boot/boot2.c |  10 +++++++++-
 1 files changed, 9 insertions(+), 1 deletions(-)

diffs (55 lines):

diff -r b59d5e46b07f -r a1f261180ddc sys/arch/i386/stand/boot/boot2.c
--- a/sys/arch/i386/stand/boot/boot2.c  Thu Mar 20 00:29:57 2014 +0000
+++ b/sys/arch/i386/stand/boot/boot2.c  Thu Mar 20 01:15:29 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: boot2.c,v 1.60 2013/08/30 16:42:17 jmcneill Exp $      */
+/*     $NetBSD: boot2.c,v 1.61 2014/03/20 01:15:29 christos Exp $      */
 
 /*-
  * Copyright (c) 2008, 2009 The NetBSD Foundation, Inc.
@@ -115,7 +115,9 @@
 void boot2(int, uint64_t);
 
 void   command_help(char *);
+#if LIBSA_ENABLE_LS_OP
 void   command_ls(char *);
+#endif
 void   command_quit(char *);
 void   command_boot(char *);
 void   command_dev(char *);
@@ -129,7 +131,9 @@
 const struct bootblk_command commands[] = {
        { "help",       command_help },
        { "?",          command_help },
+#if LIBSA_ENABLE_LS_OP
        { "ls",         command_ls },
+#endif
        { "quit",       command_quit },
        { "boot",       command_boot },
        { "dev",        command_dev },
@@ -397,7 +401,9 @@
        printf("commands are:\n"
               "boot [xdNx:][filename] [-12acdqsvxz]\n"
               "     (ex. \"hd0a:netbsd.old -s\"\n"
+#if LIBSA_ENABLE_LS_OP
               "ls [path]\n"
+#endif
               "dev xd[N[x]]:\n"
               "consdev {pc|com[0123]|com[0123]kbd|auto}\n"
               "vesa {modenum|on|off|enabled|disabled|list}\n"
@@ -413,6 +419,7 @@
               "quit\n");
 }
 
+#if LIBSA_ENABLE_LS_OP
 void
 command_ls(char *arg)
 {
@@ -422,6 +429,7 @@
        ls(arg);
        default_filename = save;
 }
+#endif
 
 /* ARGSUSED */
 void