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/GraphicsEngineOpenGL/CMakeLists.txt | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'Graphics/GraphicsEngineOpenGL')

diff --git a/Graphics/GraphicsEngineOpenGL/CMakeLists.txt b/Graphics/GraphicsEngineOpenGL/CMakeLists.txt
index 6294beb6..acd9f191 100644
--- a/Graphics/GraphicsEngineOpenGL/CMakeLists.txt
+++ b/Graphics/GraphicsEngineOpenGL/CMakeLists.txt
@@ -159,6 +159,21 @@ set_target_properties(GraphicsEngineOpenGL-shared PROPERTIES
 	OUTPUT_NAME_MINSIZEREL GraphicsEngineOpenGL${DLL_REL_SUFFIX}
 )
 
+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(GraphicsEngineOpenGL-shared PROPERTIES
+		LINK_FLAGS_RELEASE /LTCG
+		LINK_FLAGS_MINSIZEREL /LTCG
+		LINK_FLAGS_RELWITHDEBINFO /LTCG
+	)
+	set_target_properties(GraphicsEngineOpenGL-static PROPERTIES
+		STATIC_LIBRARY_FLAGS_RELEASE /LTCG
+		STATIC_LIBRARY_FLAGS_MINSIZEREL /LTCG
+		STATIC_LIBRARY_FLAGS_RELWITHDEBINFO /LTCG
+	)
+endif()
+
 source_group("src" FILES 
 	${SOURCE}
 	src/DLLMain.cpp
-- 
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