actually use static runtime

Author: nihui

src/CMakeLists.txt

@@ -1,3 +1,7 @@
+cmake_policy(SET CMP0091 NEW)
+set(CMAKE_POLICY_DEFAULT_CMP0091 NEW)
+set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
+
 project(waifu2x-ncnn-vulkan)
 
 cmake_minimum_required(VERSION 3.9)
@@ -68,8 +72,6 @@ if(OPENMP_FOUND)
     set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${OpenMP_EXE_LINKER_FLAGS}")
 endif()
 
-set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
-
 # enable global link time optimization
 cmake_policy(SET CMP0069 NEW)
 set(CMAKE_POLICY_DEFAULT_CMP0069 NEW)