From a25c946b318c6d4de6b2f548e5d820ac5f3c2f8c Mon Sep 17 00:00:00 2001
From: Vincent van Ravesteijn <vfr@lyx.org>
Date: Tue, 29 Apr 2014 16:56:23 +0200
Subject: [PATCH] boost: Turn off warning that signals are deprecated

---
 configure.ac | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure.ac b/configure.ac
index e3302e45f0..a3d699db4e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -279,6 +279,7 @@ char * strerror(int n);
 #define BOOST_DISABLE_THREADS 1
 #define BOOST_NO_WREGEX 1
 #define BOOST_NO_WSTRING 1
+#define BOOST_SIGNALS_NO_DEPRECATION_WARNING 1
 
 // TR1 regex not supported in GCC <= 4.5
 #ifndef LYX_USE_TR1