From cf34d51318a0b933e83d08c07346d1dcf1270b71 Mon Sep 17 00:00:00 2001
From: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Date: Fri, 17 Aug 2018 17:35:43 -0400
Subject: [PATCH] udpsrc: Fix build when SO_RCVBUFFORCE is not defined

This shoudl fix the mingw build.
---
 gst/udp/gstudpsrc.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/gst/udp/gstudpsrc.c b/gst/udp/gstudpsrc.c
index 486938c935..d38c2dfd14 100644
--- a/gst/udp/gstudpsrc.c
+++ b/gst/udp/gstudpsrc.c
@@ -1411,7 +1411,7 @@ gst_udpsrc_open (GstUDPSrc * src)
   {
     gint val;
     GError *opt_err = NULL;
-    gboolean force_rcvbuf = FALSE;
+    gboolean force_rcvbuf G_GNUC_UNUSED = FALSE;
 
     if (src->buffer_size != 0) {
       GST_INFO_OBJECT (src, "setting udp buffer of %d bytes", src->buffer_size);
@@ -1427,7 +1427,7 @@ gst_udpsrc_open (GstUDPSrc * src)
         force_rcvbuf = TRUE;
       }
     }
-
+#if defined(SO_RCVBUFFORCE)
     val = gst_udpsrc_get_rcvbuf (src);
     if (val < src->buffer_size)
       force_rcvbuf = TRUE;
@@ -1445,6 +1445,7 @@ gst_udpsrc_open (GstUDPSrc * src)
         g_clear_error (&opt_err);
       }
     }
+#endif
 
     val = gst_udpsrc_get_rcvbuf (src);
     if (val < src->buffer_size)