From ab10702d1237927a6692b4c3f714eda031e6c68d Mon Sep 17 00:00:00 2001
From: Benau <Benau@users.noreply.github.com>
Date: Mon, 13 Mar 2017 12:12:51 +0800
Subject: [PATCH] Try to fix build

---
 lib/graphics_utils/CMakeLists.txt     | 2 +-
 lib/graphics_utils/mipmap/cpusimd.c   | 7 +++++--
 lib/graphics_utils/mipmap/imgresize.c | 6 +++++-
 3 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/lib/graphics_utils/CMakeLists.txt b/lib/graphics_utils/CMakeLists.txt
index fa8efa49e..5f4423423 100644
--- a/lib/graphics_utils/CMakeLists.txt
+++ b/lib/graphics_utils/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 2.6)
 if (UNIX OR MINGW)
-    add_definitions(-O3 -msse -msse2 -msse3 -mssse3 -msse4.1 -mavx -ffast-math)
+    add_definitions(-O3)
 endif()
 add_library(graphics_utils STATIC
     mipmap/cpusimd.c
diff --git a/lib/graphics_utils/mipmap/cpusimd.c b/lib/graphics_utils/mipmap/cpusimd.c
index 74e0b8be6..ed8f67159 100644
--- a/lib/graphics_utils/mipmap/cpusimd.c
+++ b/lib/graphics_utils/mipmap/cpusimd.c
@@ -41,12 +41,15 @@
 #include <float.h>
 #include <limits.h>
 
-#include <sys/time.h>
-
 
 #include "cpusimd.h"
 
 
+#ifndef M_PI
+ #define M_PI 3.14159265358979323846
+#endif
+
+
 ////
 
 
diff --git a/lib/graphics_utils/mipmap/imgresize.c b/lib/graphics_utils/mipmap/imgresize.c
index ae81f3bf8..2433c8810 100644
--- a/lib/graphics_utils/mipmap/imgresize.c
+++ b/lib/graphics_utils/mipmap/imgresize.c
@@ -58,7 +58,11 @@
 
 #if defined(__GNUC__) || defined(__INTEL_COMPILER) || defined(__clang__)
  #define CC_ALWAYSINLINE __attribute__((always_inline))
- #define CC_RESTRICT restrict
+ #if __STDC_VERSION__ >= 199901L
+  #define CC_RESTRICT restrict
+ #else
+  #define CC_RESTRICT
+ #endif
 #elif defined(_MSC_VER)
  #define CC_ALWAYSINLINE __forceinline
  #define CC_RESTRICT __restrict