Index: LuxCore-luxcorerender_v2.5/cmake/PlatformSpecific.cmake
===================================================================
--- LuxCore-luxcorerender_v2.5.orig/cmake/PlatformSpecific.cmake
+++ LuxCore-luxcorerender_v2.5/cmake/PlatformSpecific.cmake
@@ -261,7 +261,7 @@ ENDIF(APPLE)
 
 IF(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
 	# Update if necessary
-	SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wall -Wno-long-long -pedantic")
+	SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14 -Wall -Wno-long-long -pedantic")
 	SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse -msse2 -msse3 -mssse3")
 	IF(NOT CYGWIN)
 	  SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC")
Index: LuxCore-luxcorerender_v2.5/CMakeLists.txt
===================================================================
--- LuxCore-luxcorerender_v2.5.orig/CMakeLists.txt
+++ LuxCore-luxcorerender_v2.5/CMakeLists.txt
@@ -42,6 +42,10 @@ unset(CMAKE_CONFIGURATION_TYPES CACHE)
 enable_language(C)
 enable_language(CXX)
 
+# Use C++ standard 14
+set(CMAKE_CXX_STANDARD 14)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
 if (CMAKE_CONFIGURATION_TYPES)
 
 	message(STATUS "Multi-config generator detected")
Index: LuxCore-luxcorerender_v2.5/src/slg/engines/bakecpu/bakecputhread.cpp
===================================================================
--- LuxCore-luxcorerender_v2.5.orig/src/slg/engines/bakecpu/bakecputhread.cpp
+++ LuxCore-luxcorerender_v2.5/src/slg/engines/bakecpu/bakecputhread.cpp
@@ -352,7 +352,7 @@ void BakeCPURenderThread::RenderLightSam
 	const PathTracer &pathTracer = engine->pathTracer;
 	
 	const PathTracer::ConnectToEyeCallBackType connectToEyeCallBack = boost::bind(
-			&BakeCPURenderThread::RenderConnectToEyeCallBack, this, mapInfo, _1, _2, _3, _4, _5);
+			&BakeCPURenderThread::RenderConnectToEyeCallBack, this, mapInfo, boost::placeholders::_1, boost::placeholders::_2, boost::placeholders::_3, boost::placeholders::_4, boost::placeholders::_5);
 
 	pathTracer.RenderLightSample(state.device, state.scene, state.film, state.lightSampler,
 			state.lightSampleResults, connectToEyeCallBack);