From 263f0c550af86c59dfbeeb2cdebc15a75c602e15 Mon Sep 17 00:00:00 2001
From: Sonja Happ <sonja.happ@eonerc.rwth-aachen.de>
Date: Thu, 31 Jan 2019 10:39:08 +0100
Subject: [PATCH] super_node: place WITH_WEB switch around wrapper for a
 libwebsocket method to avoid linker error if libvillas is compiled with
 WITH_WEB=OFF

---
 include/villas/super_node.h | 2 ++
 lib/super_node.cpp          | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/include/villas/super_node.h b/include/villas/super_node.h
index 81ad888dc..7e4729ae3 100644
--- a/include/villas/super_node.h
+++ b/include/villas/super_node.h
@@ -42,4 +42,6 @@ struct lws_vhost * web_get_vhost(struct web *w);
 
 enum state web_get_state(struct web *w);
 
+#ifdef WITH_WEB
 int web_callback_on_writable(struct web *w, struct lws *wsi);
+#endif
diff --git a/lib/super_node.cpp b/lib/super_node.cpp
index 246a0ae3a..213eb95c7 100644
--- a/lib/super_node.cpp
+++ b/lib/super_node.cpp
@@ -620,8 +620,10 @@ extern "C" {
 		return ws->getState();
 	}
 
+#ifdef WITH_WEB
 	int web_callback_on_writable(struct web *w, struct lws *wsi)
 	{
 		return lws_callback_on_writable(wsi);
 	}
+#endif
 }