$OpenBSD: patch-CMakeLists_txt,v 1.3 2017/09/14 04:43:57 kirby Exp $
--- CMakeLists.txt.orig	Sun Jan 24 14:00:38 2016
+++ CMakeLists.txt	Thu Jan 28 14:38:13 2016
@@ -195,16 +195,16 @@ IF(CMAKE_COMPILER_IS_GNUCXX OR MINGW)
         ENDIF()
 
 	# Debug compiler flags
-	SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -g3")
+	SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -g")
 
 	# Release compiler flags
-	SET(CMAKE_CXX_FLAGS_RELEASE "-O3 ${CMAKE_CXX_FLAGS_RELEASE} -O3 ")
+	SET(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ")
 	IF(NOT CMAKE_GENERATOR STREQUAL Xcode)
 		SET(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} -s")  ## Strip binary
 	ENDIF()
 
 	# Release with debug info compiler flags
-	SET(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O3 ${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -g -O3 ")
+	SET(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -g ")
 
 	# Release minimum size compiler flags
 	IF(NOT CMAKE_GENERATOR STREQUAL Xcode)
