| 1 | #ifndef CONFIG_HPP_ |
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| 2 | #define CONFIG_HPP_ |
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| 3 | |
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| 4 | /*============================================================================= |
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| 5 | config.hpp - Compiler dependent configuration. |
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| 6 | |
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| 7 | Copyright (C) 2011, Robert D. Cameron, Kenneth S. Herdy, Hua Huang and Nigel Medforth. |
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| 8 | Licensed to the public under the Open Software License 3.0. |
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| 9 | Licensed to International Characters Inc. |
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| 10 | under the Academic Free License version 3.0. |
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| 11 | =============================================================================*/ |
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| 12 | |
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| 13 | #if !(defined (_MSC_VER) || (defined __GNUC__)) |
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| 14 | #error "Compiler not supported. Aborting compilation." |
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| 15 | #endif |
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| 16 | |
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| 17 | /* |
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| 18 | * Eliminate definitions of max and min macros from WinDef.h or |
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| 19 | * any other source. |
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| 20 | */ |
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| 21 | #undef min |
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| 22 | #undef max |
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| 23 | |
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| 24 | /* |
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| 25 | * IDISA_INLINE is a macro which expands to tell the compiler that the method |
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| 26 | * decorated with it should be inlined. This macro is usable from C and C++ |
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| 27 | * code, even though C89 does not support the |inline| keyword. The compiler |
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| 28 | * may ignore this directive if it chooses. |
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| 29 | */ |
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| 30 | #ifndef IDISA_INLINE |
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| 31 | #if defined __cplusplus |
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| 32 | #define IDISA_INLINE inline |
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| 33 | #elif defined _MSC_VER |
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| 34 | #define IDISA_INLINE __inline |
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| 35 | // #elif defined __INTEL_COMPILER |
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| 36 | // #define IDISA_INLINE __inline // ICC defaults to GCC. See, Intel® C++ Compiler User and Reference Guides |
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| 37 | #elif defined __GNUC__ |
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| 38 | #define IDISA_INLINE __inline__ |
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| 39 | #else |
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| 40 | #define IDISA_INLINE inline |
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| 41 | #endif |
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| 42 | #endif |
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| 43 | |
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| 44 | /* |
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| 45 | * IDISA_INLINE is a macro which expands to tell the compiler that the |
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| 46 | * method decorated with it must be inlined, even if the compiler thinks |
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| 47 | * otherwise. This is only a (much) stronger version of the IDISA_INLINE hint: |
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| 48 | * compilers are not guaranteed to respect it (although they're much more likely |
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| 49 | * to do so). |
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| 50 | */ |
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| 51 | #ifndef IDISA_ALWAYS_INLINE |
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| 52 | #if defined IDISA_DEBUG |
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| 53 | #define IDISA_ALWAYS_INLINE IDISA_INLINE |
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| 54 | #elif defined _MSC_VER |
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| 55 | #define IDISA_ALWAYS_INLINE __forceinline |
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| 56 | // #elif defined __INTEL_COMPILER |
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| 57 | // #define IDISA_ALWAYS_INLINE __forceinline // ICC defaults to GCC. See, Intel® C++ Compiler User and Reference Guides |
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| 58 | #elif defined __GNUC__ |
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| 59 | #define IDISA_ALWAYS_INLINE __attribute__((always_inline)) IDISA_INLINE |
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| 60 | #else |
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| 61 | #define IDISA_ALWAYS_INLINE IDISA_INLINE |
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| 62 | #endif |
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| 63 | #endif |
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| 64 | |
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| 65 | #endif // CONFIG_HPP_ |
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