From 709e67a40fe8dd5ab92c3b6aa86f2414e2ab6d31 Mon Sep 17 00:00:00 2001
From: Kiritow_Bar <1362050620@qq.com>
Date: Wed, 24 May 2017 03:09:27 +0800
Subject: [PATCH] Fix compile error on C4

---
 MiniEngine.cpp         | 5 +++++
 MiniEngine_Android.cpp | 4 ++--
 MiniEngine_SQLite.h    | 1 +
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/MiniEngine.cpp b/MiniEngine.cpp
index 37d5156..4bcc1a1 100644
--- a/MiniEngine.cpp
+++ b/MiniEngine.cpp
@@ -86,6 +86,9 @@ namespace MiniEngine
                 return SDL_WINDOW_ALLOW_HIGHDPI;
             case WindowType::MouseCapture:
                 return SDL_WINDOW_MOUSE_CAPTURE;
+
+            /// The following value are not defined on C4.
+            #ifndef __C4DROID__
             case WindowType::AlwaysOnTop:
                 return SDL_WINDOW_ALWAYS_ON_TOP;
             case WindowType::SkipTaskBar:
@@ -96,6 +99,8 @@ namespace MiniEngine
                 return SDL_WINDOW_TOOLTIP;
             case WindowType::PopUpMenu:
                 return SDL_WINDOW_POPUP_MENU;
+            #endif // __C4DROID__
+
             default:
                 return 0;/// Return 0 on default.
             }
diff --git a/MiniEngine_Android.cpp b/MiniEngine_Android.cpp
index d45630f..fba67c6 100644
--- a/MiniEngine_Android.cpp
+++ b/MiniEngine_Android.cpp
@@ -7,12 +7,12 @@ namespace MiniEngine
 #if defined(__ANDROID__) && __ANDROID__
 std::string SDLSystem::Android::GetInternal()
 {
-    return string(SDL_AndroidGetInternalStoragePath());
+    return std::string(SDL_AndroidGetInternalStoragePath());
 }
 
 std::string SDLSystem::Android::GetExternal()
 {
-    return string(SDL_AndroidGetExternalStoragePath());
+    return std::string(SDL_AndroidGetExternalStoragePath());
 }
 
 bool SDLSystem::Android::CanReadExternal()
diff --git a/MiniEngine_SQLite.h b/MiniEngine_SQLite.h
index cc3a507..575bf0f 100644
--- a/MiniEngine_SQLite.h
+++ b/MiniEngine_SQLite.h
@@ -2,6 +2,7 @@
 #include "sqlite/sqlite3.h"
 #include <string>
 #include <memory>
+#include <functional>
 
 namespace MiniEngine
 {