From 9b482cda1ede97d7b433b0f1db3ed34d30b359e7 Mon Sep 17 00:00:00 2001
From: h_vogt <h_vogt>
Date: Sun, 5 Mar 2017 18:39:12 +0100
Subject: [PATCH] ivars.c, enable getting the dll address for CYGWIN CYGWIN
 does not vae dladdr(), but may use Winapi functions

---
 src/misc/ivars.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/misc/ivars.c b/src/misc/ivars.c
index 75673b8da..cf080fb0b 100644
--- a/src/misc/ivars.c
+++ b/src/misc/ivars.c
@@ -2,7 +2,7 @@
 Copyright 1991 Regents of the University of California.  All rights reserved.
 **********/
 
-#if defined(__MINGW32__) || defined(_MSC_VER)
+#if defined(__MINGW32__) || defined(_MSC_VER) || defined(__CYGWIN__)
 #include <Windows.h>
 #endif
 
@@ -18,7 +18,9 @@ char *Inp_Path;
 char *Outp_Path;
 
 #if defined (SHARED_MODULE) && defined (HAS_RELPATH)
-#if defined(__MINGW32__) || defined(_MSC_VER)
+#if defined(__MINGW32__) || defined(_MSC_VER) || defined(__CYGWIN__)
+
+/* CYGWIN here, because it does not have dladdr() */
 
 static char *
 get_abs_path(void)