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SCI/Utah GLEW branch visibility attribute for GLEWAPI - gcc 4 and SunPro compiler

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This commit is contained in:
nigels-com 2011-01-07 10:43:42 -06:00
parent 3442e0aeb0
commit b8892a63b9
1 changed files with 20 additions and 2 deletions
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22
auto/src/glew_head.h
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@ -94,9 +94,10 @@ typedef _W64 int ptrdiff_t;
#endif #endif
/* /*
* GLEW_STATIC needs to be set when using the static version. * GLEW_STATIC is defined for static library.
* GLEW_BUILD is set when building the DLL version. * GLEW_BUILD is defined for building the DLL library.
*/ */
#ifdef GLEW_STATIC #ifdef GLEW_STATIC
# define GLEWAPI extern # define GLEWAPI extern
#else #else
@ -130,6 +131,23 @@ typedef _W64 int ptrdiff_t;
#define GLEW_APIENTRY_DEFINED #define GLEW_APIENTRY_DEFINED
#define APIENTRY #define APIENTRY
/*
* GLEW_STATIC is defined for static library.
*/
#ifdef GLEW_STATIC
# define GLEWAPI extern
#else
# if defined(__GNUC__) && __GNUC__>=4
# define GLEWAPI extern __attribute__ ((visibility("default")))
# elif defined(__SUNPRO_C) || defined(__SUNPRO_CC)
# define GLEWAPI extern __global
# else
# define GLEWAPI extern
# endif
#endif
#define GLEWAPI extern #define GLEWAPI extern
/* <glu.h> */ /* <glu.h> */