From bf060b3e3ed655bbb8464f342d0a0b1745a06173 Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Fri, 23 Mar 2012 00:01:50 -0700
Subject: [PATCH] Allow for more than one serial port in core AltOS

Signed-off-by: Keith Packard <keithp@keithp.com>
---
 src/core/ao.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/ao.h b/src/core/ao.h
index 86a943a8..b2f3305f 100644
--- a/src/core/ao.h
+++ b/src/core/ao.h
@@ -899,7 +899,7 @@ ao_dbg_init(void);
 #error Please define HAS_SERIAL_1
 #endif
 
-#if HAS_SERIAL_1
+#if HAS_SERIAL_1 | HAS_SERIAL_2 | HAS_SERIAL_3
 #ifndef USE_SERIAL_STDIN
 #error Please define USE_SERIAL_STDIN
 #endif
-- 
2.30.2