From 3daa57f8c8d46f3a6c706a31de7b79f92ddb2b01 Mon Sep 17 00:00:00 2001
From: "Juergen E. Fischer" <jef@norbit.de>
Date: Tue, 13 Oct 2015 09:20:22 +0200
Subject: [PATCH] fix f51d1fb

---
 src/core/CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt
index 80ab487d3bbf..f3c4209c4fe9 100644
--- a/src/core/CMakeLists.txt
+++ b/src/core/CMakeLists.txt
@@ -327,6 +327,7 @@ SET(QGIS_CORE_SRCS
   geometry/qgswkbtypes.cpp
 )
 
+INCLUDE(CheckCXXSourceCompiles)
 CHECK_CXX_SOURCE_COMPILES("#include <cmath>\nint main() { double d = std::round (0.3); return 0; }\n" HAVE_STD_ROUND)
 IF(HAVE_STD_ROUND)
   ADD_DEFINITIONS(-DHAVE_STD_ROUND)