From f5be85be06902f3da1e6c5688682aed9526a7e30 Mon Sep 17 00:00:00 2001
From: Alex Zolotarev <alex@mapswithme.com>
Date: Mon, 8 Sep 2014 12:07:53 -0700
Subject: [PATCH] [boost][cpp11] Compilation fix

---
 3party/boost/boost/gil/channel_algorithm.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/3party/boost/boost/gil/channel_algorithm.hpp b/3party/boost/boost/gil/channel_algorithm.hpp
index 1361219a33..1483430cf9 100644
--- a/3party/boost/boost/gil/channel_algorithm.hpp
+++ b/3party/boost/boost/gil/channel_algorithm.hpp
@@ -51,7 +51,7 @@ template <typename SrcChannelV, typename DstChannelV, bool SrcLessThanDst, bool
 
 
 template <typename UnsignedIntegralChannel>
-struct unsigned_integral_max_value : public mpl::integral_c<UnsignedIntegralChannel,-1> {};
+struct unsigned_integral_max_value : public mpl::integral_c<UnsignedIntegralChannel,UnsignedIntegralChannel(-1)> {};
 
 template <>
 struct unsigned_integral_max_value<uint8_t> : public mpl::integral_c<uint32_t,0xFF> {};