File zynaddsubfx-buildflags.patch of Package zynaddsubfx

diff -up zynaddsubfx-2.5.3/src/CMakeLists.txt.orig zynaddsubfx-2.5.3/src/CMakeLists.txt
--- zynaddsubfx-2.5.3/src/CMakeLists.txt.orig	2016-02-03 18:58:37.000000000 +0100
+++ zynaddsubfx-2.5.3/src/CMakeLists.txt	2016-02-10 21:04:03.089770156 +0100
@@ -154,6 +154,7 @@ endif()
 option (BuildForAMD_X86_64 "Build for AMD x86_64 system" OFF)
 option (BuildForCore2_X86_64 "Build for Intel Core2 x86_64 system" OFF)
 option (BuildForDebug "Include gdb debugging support" OFF)
+option (X86Build "Build for X86 family" OFF)
 
 set(CMAKE_BUILD_TYPE "Release")
 
@@ -248,19 +249,19 @@ endif()
 
 if (BuildForDebug)
 	set (CMAKE_BUILD_TYPE "Debug")
-	set (CMAKE_CXX_FLAGS_DEBUG ${BuildOptionsDebug})
+	set (CMAKE_CXX_FLAGS_DEBUG "${BuildOptionsDebug} ${CMAKE_CXX_FLAGS}")
 	message (STATUS "Building for ${CMAKE_BUILD_TYPE}, flags: ${CMAKE_CXX_FLAGS_DEBUG}")
 else (BuildForDebug)
 	set (CMAKE_BUILD_TYPE "Release")
 	
-	set (CMAKE_CXX_FLAGS_RELEASE ${BuildOptionsBasic})
+	set (CMAKE_CXX_FLAGS_RELEASE "${BuildOptionsBasic} ${CMAKE_CXX_FLAGS}")
 	
 	if (BuildForAMD_X86_64)
-		set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${BuildOptions_x86_64AMD}")
+		set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${BuildOptions_x86_64AMD} ${CMAKE_CXX_FLAGS}")
 	endif (BuildForAMD_X86_64)
 	
 	if (BuildForCore2_X86_64)
-			set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${BuildOptions_X86_64Core2}")
+			set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${BuildOptions_X86_64Core2} ${CMAKE_CXX_FLAGS}")
 	endif (BuildForCore2_X86_64)
 				
 	if (SUPPORT_SSE)