From 26cc27e45f811ec48993b13c398af324a842e0f0 Mon Sep 17 00:00:00 2001
From: Egor Yusov <egor.yusov@gmail.com>
Date: Sat, 9 Dec 2017 22:46:45 -0800
Subject: Updated cmake lists: enabled link-time code generation for MSVC

---
 Graphics/GraphicsEngineD3DBase/CMakeLists.txt | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'Graphics/GraphicsEngineD3DBase')

diff --git a/Graphics/GraphicsEngineD3DBase/CMakeLists.txt b/Graphics/GraphicsEngineD3DBase/CMakeLists.txt
index 999f34f7..3f35446a 100644
--- a/Graphics/GraphicsEngineD3DBase/CMakeLists.txt
+++ b/Graphics/GraphicsEngineD3DBase/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required (VERSION 3.3)
 
-project(GraphicsEngineD3DBase)
+project(GraphicsEngineD3DBase CXX)
 
 set(INCLUDE 
 	include/D3DErrors.h
@@ -59,6 +59,16 @@ PRIVATE
 
 target_link_libraries(GraphicsEngineD3DBase PRIVATE BuildSettings GraphicsEngine PlatformInterface Common)
 
+if(MSVC)
+	# Enable link-time code generation for release builds (I was not able to 
+	# find any way to set these settings through interface library BuildSettings)
+	set_target_properties(GraphicsEngineD3DBase PROPERTIES
+		STATIC_LIBRARY_FLAGS_RELEASE /LTCG
+		STATIC_LIBRARY_FLAGS_MINSIZEREL /LTCG
+		STATIC_LIBRARY_FLAGS_RELWITHDEBINFO /LTCG
+	)
+endif()
+
 source_group("src" FILES ${SOURCE})
 source_group("include" FILES ${INCLUDE})
 source_group("generated" FILES include/HLSLDefinitions_inc.fxh)
-- 
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