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Handle SDL builds which already have HAVE_MATH_H defined (#3765)

ArchLinux's SDL2 build for mingw already has HAVE_MATH_H define, this
fixes warnings I was getting, as they are now upgraded to errors.
This commit is contained in:
Michał Janiszewski
2016-05-28 13:24:52 +02:00
committed by Ted John
parent 1d14f21e25
commit 451379c8a3
2 changed files with 4 additions and 1 deletions

View File

@@ -20,7 +20,9 @@
#include "../common.h" #include "../common.h"
#ifdef __WINDOWS__ #ifdef __WINDOWS__
#define HAVE_MATH_H #ifndef HAVE_MATH_H
#define HAVE_MATH_H
#endif
#endif // __WINDOWS__ #endif // __WINDOWS__
#include <SDL.h> #include <SDL.h>

View File

@@ -18,6 +18,7 @@
#define _RCT2_H_ #define _RCT2_H_
#include <SDL_platform.h> #include <SDL_platform.h>
#include <SDL_config.h>
#ifndef _USE_MATH_DEFINES #ifndef _USE_MATH_DEFINES
#define _USE_MATH_DEFINES #define _USE_MATH_DEFINES