From c44df3d93233ec14447009b05c29ae5dde94464f Mon Sep 17 00:00:00 2001
From: Ryan Houdek <Sonicadvance1@gmail.com>
Date: Wed, 23 Apr 2014 04:11:41 -0500
Subject: [PATCH 1/2] Moves a few Cmake options so that debug options are near
 one another. Moves GDBSTUB to the top as well where it should be.

---
 CMakeLists.txt | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5e6609e72a..b711230c19 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,10 +11,12 @@ option(USE_UPNP "Enables UPnP port mapping support" ON)
 option(DISABLE_WX "Disable wxWidgets (use CLI interface)" OFF)
 option(ENABLE_PCH "Use PCH to speed up compilation" ON)
 
-option(FASTLOG "Enable all logs" OFF)
-option(OPROFILING "Enable profiling" OFF)
 option(OPENMP "Enable OpenMP parallelization" ON)
 option(ENCODE_FRAMEDUMPS "Encode framedumps in AVI format" ON)
+
+option(FASTLOG "Enable all logs" OFF)
+option(OPROFILING "Enable profiling" OFF)
+option(GDBSTUB "Enable gdb stub for remote debugging." OFF)
 ########################################
 # Optional Targets
 # TODO: Add DSPSpy
@@ -306,7 +308,6 @@ if(FASTLOG)
 	add_definitions(-DDEBUGFAST)
 endif()
 
-option(GDBSTUB "Enable gdb stub for remote debugging." OFF)
 if(GDBSTUB)
 	add_definitions(-DUSE_GDBSTUB)
 endif(GDBSTUB)

From cc2dac672216048678f01a1c72b0d5c04be88fb5 Mon Sep 17 00:00:00 2001
From: Ryan Houdek <Sonicadvance1@gmail.com>
Date: Wed, 23 Apr 2014 04:15:25 -0500
Subject: [PATCH 2/2] Adds Link Time Optimization cmake option.

Adds a LTO option that isn't enabled by default.
Allows building release binaries with link time optimizations without generating a -dirty build.
Not enabled by default due to concerns of memory usage and increased build time.
---
 CMakeLists.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b711230c19..f1f5f42adc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,6 +10,7 @@ option(USE_WAYLAND "Enables Wayland Support" OFF)
 option(USE_UPNP "Enables UPnP port mapping support" ON)
 option(DISABLE_WX "Disable wxWidgets (use CLI interface)" OFF)
 option(ENABLE_PCH "Use PCH to speed up compilation" ON)
+option(ENABLE_LTO "Enables Link Time Optimization" OFF)
 
 option(OPENMP "Enable OpenMP parallelization" ON)
 option(ENCODE_FRAMEDUMPS "Encode framedumps in AVI format" ON)
@@ -206,6 +207,10 @@ if(UNIX AND NOT APPLE)
 	check_and_add_flag(VISIBILITY_HIDDEN -fvisibility=hidden)
 endif()
 
+if(ENABLE_LTO)
+	check_and_add_flag(LTO -flto)
+endif()
+
 if(APPLE)
 	# Ignore MacPorts and Fink and any other locally installed packages that
 	# might prevent building a distributable binary.