From 1c62a1c941ba6c700d8a01f3797946e629cdc340 Mon Sep 17 00:00:00 2001
From: Jonathan Yong <10walls@gmail.com>
Date: Sat, 28 Jun 2014 10:05:50 +0800
Subject: [PATCH 18/24] define RTS_CONTROL_ENABLE and DTR_CONTROL_ENABLE for
 Cygwin

---
 gcc/ada/s-oscons-tmplt.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/gcc/ada/s-oscons-tmplt.c b/gcc/ada/s-oscons-tmplt.c
index 5a034d5..6f678bd 100644
--- a/gcc/ada/s-oscons-tmplt.c
+++ b/gcc/ada/s-oscons-tmplt.c
@@ -986,7 +986,12 @@ CND(VEOL2, "Alternative EOL")
 
 #endif /* HAVE_TERMIOS */
 
-#ifdef __MINGW32__
+#ifdef __CYGWIN__
+#define RTS_CONTROL_ENABLE 0x1
+#define DTR_CONTROL_ENABLE 0x1
+#endif
+
+#if defined (__CYGWIN__) || defined (__MINGW32__)
 CNU(DTR_CONTROL_ENABLE, "Enable DTR flow ctrl")
 CNU(RTS_CONTROL_ENABLE, "Enable RTS flow ctrl")
 #endif
-- 
2.1.1