diff options
Diffstat (limited to 'source/blender/blenlib/BLI_winstuff.h')
-rw-r--r-- | source/blender/blenlib/BLI_winstuff.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/source/blender/blenlib/BLI_winstuff.h b/source/blender/blenlib/BLI_winstuff.h index 4666151f84a..eddb69e84ec 100644 --- a/source/blender/blenlib/BLI_winstuff.h +++ b/source/blender/blenlib/BLI_winstuff.h @@ -52,7 +52,10 @@ extern "C" { #endif -#define _USE_MATH_DEFINES +#if !defined(_USE_MATH_DEFINES) +# define _USE_MATH_DEFINES +#endif + #define MAXPATHLEN MAX_PATH #ifndef S_ISREG |