From 928534509fff41b76a328aa6677f81f508bc2076 Mon Sep 17 00:00:00 2001
From: PatR <rankin@nethack.org>
Date: Thu, 27 Jun 2019 17:42:56 -0700
Subject: [PATCH] UNIX|VMS compile warning

So no one on Unix or Unix-like ever builds without tty support?

options.c:694:11: warning: unused variable 'opts' [-Wunused-variable]

Noticed when producing a curses-only binary to verify that erase_char
and kill_char weren't relying on tty being present.
---
 src/options.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/options.c b/src/options.c
index ef1081172..3155275ec 100644
--- a/src/options.c
+++ b/src/options.c
@@ -1,4 +1,4 @@
-/* NetHack 3.6	options.c	$NHDT-Date: 1561427671 2019/06/25 01:54:31 $  $NHDT-Branch: NetHack-3.6 $:$NHDT-Revision: 1.366 $ */
+/* NetHack 3.6	options.c	$NHDT-Date: 1561682566 2019/06/28 00:42:46 $  $NHDT-Branch: NetHack-3.6 $:$NHDT-Revision: 1.367 $ */
 /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
 /*-Copyright (c) Michael Allison, 2008. */
 /* NetHack may be freely redistributed.  See license for details. */
@@ -690,7 +690,7 @@ initoptions()
 void
 initoptions_init()
 {
-#if defined(UNIX) || defined(VMS)
+#if (defined(UNIX) || defined(VMS)) && defined(TTY_GRAPHICS)
     char *opts;
 #endif
     int i;