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Added SDL_VARIABLE_LENGTH_ARRAY so this #ifdef is localized to one place.

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This commit is contained in:
Ryan C. Gordon
2016-12-06 02:20:58 -05:00
parent 68d7be3949
commit 8b960d4e0f
2 changed files with 10 additions and 5 deletions
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9
src/SDL_internal.h
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@@ -26,6 +26,15 @@
#define _GNU_SOURCE
#endif
/* This is for a variable-length array at the end of a struct:
struct x { int y; char z[SDL_VARIABLE_LENGTH_ARRAY]; };
Use this because GCC 2 needs different magic than other compilers. */
#if (defined(__GNUC__) && (__GNUC__ <= 2))
#define SDL_VARIABLE_LENGTH_ARRAY 1
#else
#define SDL_VARIABLE_LENGTH_ARRAY
#endif
#include "dynapi/SDL_dynapi.h"
#if SDL_DYNAMIC_API