From 39e19833f3cdb67b53544f3a8787628e484a50ef Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Wed, 15 Jun 2016 19:00:59 +0300
Subject: Fix other include issues.

---
 src/utils/files_unittest.cc | 4 ----
 src/utils/mathutils.h       | 3 +++
 src/utils/sdl2helper.h      | 1 +
 src/utils/sdlhelper.h       | 1 +
 4 files changed, 5 insertions(+), 4 deletions(-)

(limited to 'src/utils')

diff --git a/src/utils/files_unittest.cc b/src/utils/files_unittest.cc
index db56e03e9..5ccfe0e04 100644
--- a/src/utils/files_unittest.cc
+++ b/src/utils/files_unittest.cc
@@ -27,10 +27,6 @@
 
 #include "resources/resourcemanager/resourcemanager.h"
 
-#ifndef USE_SDL2
-#include <SDL.h>
-#endif  // USE_SDL2
-
 #include "debug.h"
 
 TEST_CASE("Files renameFile")
diff --git a/src/utils/mathutils.h b/src/utils/mathutils.h
index 4bc3cf104..c2578e487 100644
--- a/src/utils/mathutils.h
+++ b/src/utils/mathutils.h
@@ -24,7 +24,10 @@
 #define UTILS_MATHUTILS_H
 
 #include <string>
+
+#ifndef USE_SDL2
 #include <cmath>
+#endif
 
 #include "localconsts.h"
 
diff --git a/src/utils/sdl2helper.h b/src/utils/sdl2helper.h
index 7cf471542..da1faeba0 100644
--- a/src/utils/sdl2helper.h
+++ b/src/utils/sdl2helper.h
@@ -27,6 +27,7 @@
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wswitch-default"
 #include <SDL_stdinc.h>
+_SDL_stdinc_h
 #pragma GCC diagnostic pop
 #include <SDL_thread.h>
 
diff --git a/src/utils/sdlhelper.h b/src/utils/sdlhelper.h
index 89cd3f789..e75af2be2 100644
--- a/src/utils/sdlhelper.h
+++ b/src/utils/sdlhelper.h
@@ -23,6 +23,7 @@
 
 #ifdef USE_SDL2
 #include "utils/sdl2helper.h"
+UTILS_SDL2HELPER_H
 
 #else
 #include "utils/stringvector.h"
-- 
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