[Piglit] [PATCH 5/5] piglit-util: define _USE_MATH_DEFINES for MSVC

[Jose Fonseca]

Brian,

It's better to define this on CMakeLists.txt, otherwise it would be susceptible to include order (i.e., if math.h was somehow included before util, it would not work).

I went ahead and commited a fix to do that.

Jose

----- Original Message -----
> This fixes undefined M_PI errors with MSVC.
> ---
>  tests/util/piglit-util.h |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/tests/util/piglit-util.h b/tests/util/piglit-util.h
> index 9c3858b..2ac09a6 100644
> --- a/tests/util/piglit-util.h
> +++ b/tests/util/piglit-util.h
> @@ -38,6 +38,7 @@ typedef unsigned __int64 uint64_t;
>  #define bool BOOL
>  #define true 1
>  #define false 0
> +#define _USE_MATH_DEFINES
>  #else
>  #include <stdint.h>
>  #include <stdbool.h>
> --
> 1.7.3.4
> 
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