38 lines
1.5 KiB
Diff
38 lines
1.5 KiB
Diff
This fixes compilation on ppc with opencl on. Prevent opencl
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headers from defining keywords as macros which would conflict
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with C++ keywords as well as C99 keyword macro bool.
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--- src/external/CL/cl_platform.h
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+++ src/external/CL/cl_platform.h
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@@ -275,14 +275,23 @@ typedef unsigned int cl_GLenum;
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/* Define basic vector types */
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#if defined( __VEC__ )
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+ #ifndef __APPLE_ALTIVEC__
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+ /* prevent gcc from defining the keywords as macros
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+ * do not manually undef for c99 stdbool.h compat
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+ */
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+ #define __APPLE_ALTIVEC__ 1
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+ #include <altivec.h>
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+ #undef __APPLE_ALTIVEC__
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+ #else
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#include <altivec.h> /* may be omitted depending on compiler. AltiVec spec provides no way to detect whether the header is required. */
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- typedef vector unsigned char __cl_uchar16;
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- typedef vector signed char __cl_char16;
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- typedef vector unsigned short __cl_ushort8;
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- typedef vector signed short __cl_short8;
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- typedef vector unsigned int __cl_uint4;
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- typedef vector signed int __cl_int4;
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- typedef vector float __cl_float4;
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+ #endif
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+ typedef __vector unsigned char __cl_uchar16;
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+ typedef __vector signed char __cl_char16;
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+ typedef __vector unsigned short __cl_ushort8;
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+ typedef __vector signed short __cl_short8;
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+ typedef __vector unsigned int __cl_uint4;
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+ typedef __vector signed int __cl_int4;
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+ typedef __vector float __cl_float4;
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#define __CL_UCHAR16__ 1
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#define __CL_CHAR16__ 1
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#define __CL_USHORT8__ 1
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