| 1 | #ifndef NU_BUILD_CONFIG_H |
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| 2 | #define NU_BUILD_CONFIG_H |
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| 3 | |
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| 4 | // Hardcoded defines for vendored copy |
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| 5 | #define NU_WITH_UTF8 |
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| 6 | #define NU_WITH_TOUPPER |
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| 7 | #define NU_WITH_TOLOWER |
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| 8 | #define NU_WITH_UNACCENT |
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| 9 | #define NU_WITH_Z_COLLATION |
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| 10 | |
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| 11 | /** @file config.h |
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| 12 | * |
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| 13 | * This file list available build options and provide some shortcuts, |
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| 14 | * like NU_WITH_UTF16 will enable NU_WITH_UTF16LE + NU_WITH_UTF16BE. |
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| 15 | * |
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| 16 | * At build time you might set either particular option or shortcut. Either |
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| 17 | * way you don't have to and shouldn't modify this file, just set build flags |
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| 18 | * at the environment. |
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| 19 | * |
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| 20 | * This file will also enable several dependencies for you: case-mapping |
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| 21 | * depends on NU_WITH_UDB, NU_UTF8_READER and so. |
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| 22 | */ |
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| 23 | |
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| 24 | /* Definitions not covered in this file which should be defined |
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| 25 | * externally. |
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| 26 | * |
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| 27 | * NU_BUILD_STATIC: will change functions visibility to "hidden" (GCC). |
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| 28 | * @see defines.h |
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| 29 | * |
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| 30 | * NU_DISABLE_CONTRACTIONS: disables forward-reading during collation, |
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| 31 | * only weights of a single codepoints will be compared (enabled in release build) |
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| 32 | */ |
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| 33 | |
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| 34 | /* Enable everything, see below for details on a specific option */ |
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| 35 | #ifdef NU_WITH_EVERYTHING |
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| 36 | # define NU_WITH_UTF8 |
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| 37 | # define NU_WITH_CESU8 |
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| 38 | # define NU_WITH_UTF16 |
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| 39 | # define NU_WITH_UTF16HE |
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| 40 | # define NU_WITH_UTF32 |
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| 41 | # define NU_WITH_UTF32HE |
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| 42 | # define NU_WITH_STRINGS |
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| 43 | # define NU_WITH_EXTRA |
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| 44 | # define NU_WITH_REVERSE_READ |
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| 45 | # define NU_WITH_VALIDATION |
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| 46 | # define NU_WITH_COLLATION |
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| 47 | # define NU_WITH_CASEMAP |
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| 48 | # define NU_WITH_UNACCENT |
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| 49 | #endif /* NU_WITH_EVERYTHING */ |
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| 50 | |
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| 51 | /* Enable UTF-8 decoding and encoding */ |
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| 52 | #ifdef NU_WITH_UTF8 |
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| 53 | # define NU_WITH_UTF8_READER /* UTF-8 decoding functions */ |
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| 54 | # define NU_WITH_UTF8_WRITER /* UTF-8 encoding functions */ |
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| 55 | #endif /* NU_WITH_UTF8 */ |
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| 56 | |
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| 57 | /* Enable CESU-8 decoding and encoding */ |
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| 58 | #ifdef NU_WITH_CESU8 |
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| 59 | # define NU_WITH_CESU8_READER |
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| 60 | # define NU_WITH_CESU8_WRITER |
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| 61 | #endif /* NU_WITH_CESU8 */ |
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| 62 | |
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| 63 | /* Enable UTF-16LE decoding and encoding */ |
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| 64 | #ifdef NU_WITH_UTF16LE |
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| 65 | # define NU_WITH_UTF16LE_READER |
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| 66 | # define NU_WITH_UTF16LE_WRITER |
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| 67 | #endif /* NU_WITH_UTF16LE */ |
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| 68 | |
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| 69 | /* Enable UTF-16BE decoding and encoding */ |
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| 70 | #ifdef NU_WITH_UTF16BE |
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| 71 | # define NU_WITH_UTF16BE_READER |
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| 72 | # define NU_WITH_UTF16BE_WRITER |
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| 73 | #endif /* NU_WITH_UTF16BE */ |
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| 74 | |
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| 75 | /* Enable UTF-16HE decoding and encoding */ |
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| 76 | #ifdef NU_WITH_UTF16HE |
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| 77 | # define NU_WITH_UTF16HE_READER |
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| 78 | # define NU_WITH_UTF16HE_WRITER |
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| 79 | #endif /* NU_WITH_UTF16HE */ |
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| 80 | |
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| 81 | /* Enable all UTF-16 options */ |
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| 82 | #ifdef NU_WITH_UTF16 |
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| 83 | # define NU_WITH_UTF16_READER |
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| 84 | # define NU_WITH_UTF16_WRITER |
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| 85 | #endif /* NU_WITH_UTF16 */ |
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| 86 | |
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| 87 | /* Enable UTF-16LE and BE decoders of UTF-16 decoder is requested */ |
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| 88 | #ifdef NU_WITH_UTF16_READER |
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| 89 | # define NU_WITH_UTF16LE_READER |
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| 90 | # define NU_WITH_UTF16BE_READER |
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| 91 | #endif /* NU_WITH_UTF16_READER */ |
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| 92 | |
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| 93 | /* Enable UTF-16LE and BE encoders of UTF-16 encoder is requested */ |
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| 94 | #ifdef NU_WITH_UTF16_WRITER |
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| 95 | # define NU_WITH_UTF16LE_WRITER |
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| 96 | # define NU_WITH_UTF16BE_WRITER |
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| 97 | #endif /* NU_WITH_UTF16_WRITER */ |
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| 98 | |
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| 99 | /* Enable UTF-32LE decoding and encoding */ |
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| 100 | #ifdef NU_WITH_UTF32LE |
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| 101 | # define NU_WITH_UTF32LE_READER |
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| 102 | # define NU_WITH_UTF32LE_WRITER |
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| 103 | #endif /* NU_WITH_UTF32LE */ |
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| 104 | |
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| 105 | /* Enable UTF-32BE decoding and encoding */ |
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| 106 | #ifdef NU_WITH_UTF32BE |
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| 107 | # define NU_WITH_UTF32BE_READER |
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| 108 | # define NU_WITH_UTF32BE_WRITER |
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| 109 | #endif /* NU_WITH_UTF32BE */ |
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| 110 | |
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| 111 | /* Enable UTF-32HE decoding and encoding */ |
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| 112 | #ifdef NU_WITH_UTF32HE |
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| 113 | # define NU_WITH_UTF32HE_READER |
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| 114 | # define NU_WITH_UTF32HE_WRITER |
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| 115 | #endif /* NU_WITH_UTF32HE */ |
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| 116 | |
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| 117 | /* Enable all UTF-32 options */ |
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| 118 | #ifdef NU_WITH_UTF32 |
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| 119 | # define NU_WITH_UTF32_READER |
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| 120 | # define NU_WITH_UTF32_WRITER |
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| 121 | #endif /* NU_WITH_UTF32 */ |
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| 122 | |
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| 123 | /* Enable UTF-32LE and BE decoders of UTF-32 decoder is requested */ |
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| 124 | #ifdef NU_WITH_UTF32_READER |
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| 125 | # define NU_WITH_UTF32LE_READER |
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| 126 | # define NU_WITH_UTF32BE_READER |
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| 127 | #endif /* NU_WITH_UTF32_READER */ |
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| 128 | |
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| 129 | /* Enable UTF-32LE and BE encoders of UTF-32 encoder is requested */ |
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| 130 | #ifdef NU_WITH_UTF32_WRITER |
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| 131 | # define NU_WITH_UTF32LE_WRITER |
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| 132 | # define NU_WITH_UTF32BE_WRITER |
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| 133 | #endif /* NU_WITH_UTF32_WRITER */ |
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| 134 | |
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| 135 | /* Shortcut for all string functions */ |
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| 136 | #ifdef NU_WITH_STRINGS |
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| 137 | # define NU_WITH_Z_STRINGS /* 0-terminated string functions */ |
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| 138 | # define NU_WITH_N_STRINGS /* unterminated string functions */ |
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| 139 | #endif /* NU_WITH_STRINGS */ |
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| 140 | |
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| 141 | /* Shortcut for extra string functions */ |
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| 142 | #ifdef NU_WITH_EXTRA |
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| 143 | # define NU_WITH_Z_EXTRA /* extra functions for 0-terminated strings */ |
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| 144 | # define NU_WITH_N_EXTRA /* extra functions for unterminated strings */ |
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| 145 | #endif /* NU_WITH_STRINGS */ |
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| 146 | |
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| 147 | /* Enable collation functions */ |
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| 148 | #ifdef NU_WITH_COLLATION |
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| 149 | # define NU_WITH_Z_COLLATION /* collation functions for 0-terminated strings */ |
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| 150 | # define NU_WITH_N_COLLATION /* collation functions for unterminated strings */ |
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| 151 | #endif /* NU_WITH_COLLATION */ |
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| 152 | |
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| 153 | /* Requirements for collation functions on 0-terminated strings */ |
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| 154 | #ifdef NU_WITH_Z_COLLATION |
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| 155 | # define NU_WITH_Z_STRINGS |
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| 156 | # define NU_WITH_TOUPPER /* nu_toupper() */ |
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| 157 | #endif |
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| 158 | |
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| 159 | /* Requirements for collation functions |
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| 160 | * on unterminated strings */ |
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| 161 | #ifdef NU_WITH_N_COLLATION |
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| 162 | # define NU_WITH_N_STRINGS |
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| 163 | # define NU_WITH_TOUPPER |
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| 164 | #endif |
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| 165 | |
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| 166 | /* Requirements for casemap functions */ |
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| 167 | #ifdef NU_WITH_CASEMAP |
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| 168 | # define NU_WITH_TOLOWER /* nu_tolower() */ |
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| 169 | # define NU_WITH_TOUPPER |
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| 170 | # define NU_WITH_TOFOLD |
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| 171 | #endif /* NU_WITH_CASEMAP */ |
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| 172 | |
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| 173 | /* More requirements for collation functions all collation functions depends |
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| 174 | * on NU_WITH_DUCET */ |
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| 175 | #if (defined NU_WITH_Z_COLLATION) || (defined NU_WITH_N_COLLATION) |
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| 176 | # ifndef NU_WITH_DUCET |
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| 177 | # define NU_WITH_DUCET |
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| 178 | # endif |
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| 179 | #endif |
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| 180 | |
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| 181 | /* All collation and casemapping functions depends on NU_WITH_UDB */ |
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| 182 | #if (defined NU_WITH_Z_COLLATION) || (defined NU_WITH_N_COLLATION) \ |
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| 183 | || (defined NU_WITH_TOLOWER) || (defined NU_WITH_TOUPPER) || (defined NU_WITH_TOFOLD) \ |
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| 184 | || (defined NU_WITH_UNACCENT) |
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| 185 | # ifndef NU_WITH_UDB |
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| 186 | # define NU_WITH_UDB /* nu_udb_* functions, pretty much internal stuff */ |
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| 187 | # endif /* NU_WITH_UDB */ |
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| 188 | #endif |
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| 189 | |
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| 190 | /* DUCET implementation depends on NU_WITH_UDB */ |
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| 191 | #ifdef NU_WITH_DUCET |
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| 192 | # define NU_WITH_UDB |
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| 193 | #endif /* NU_WITH_DUCET */ |
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| 194 | |
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| 195 | /* NU_WITH_UDB depends on NU_WITH_UTF8_READER because internal encoding |
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| 196 | * of UDB is UTF-8 */ |
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| 197 | #ifdef NU_WITH_UDB |
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| 198 | # define NU_WITH_UTF8_READER |
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| 199 | #endif /* NU_WITH_UDB */ |
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| 200 | |
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| 201 | #endif /* NU_BUILD_CONFIG_H */ |
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| 202 | |
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