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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // This file adds defines about the platform we're currently building on. | 5 // This file adds defines about the platform we're currently building on. |
6 // Operating System: | 6 // Operating System: |
7 // OS_WIN / OS_MACOSX / OS_LINUX / OS_POSIX (MACOSX or LINUX) | 7 // OS_WIN / OS_MACOSX / OS_LINUX / OS_POSIX (MACOSX or LINUX) |
8 // Compiler: | 8 // Compiler: |
9 // COMPILER_MSVC / COMPILER_GCC | 9 // COMPILER_MSVC / COMPILER_GCC |
10 // Processor: | 10 // Processor: |
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132 (__WCHAR_MAX__ == 0x7fff || __WCHAR_MAX__ == 0xffff) | 132 (__WCHAR_MAX__ == 0x7fff || __WCHAR_MAX__ == 0xffff) |
133 // On Posix, we'll detect short wchar_t, but projects aren't guaranteed to | 133 // On Posix, we'll detect short wchar_t, but projects aren't guaranteed to |
134 // compile in this mode (in particular, Chrome doesn't). This is intended for | 134 // compile in this mode (in particular, Chrome doesn't). This is intended for |
135 // other projects using base who manage their own dependencies and make sure | 135 // other projects using base who manage their own dependencies and make sure |
136 // short wchar works for them. | 136 // short wchar works for them. |
137 #define WCHAR_T_IS_UTF16 | 137 #define WCHAR_T_IS_UTF16 |
138 #else | 138 #else |
139 #error Please add support for your compiler in build/build_config.h | 139 #error Please add support for your compiler in build/build_config.h |
140 #endif | 140 #endif |
141 | 141 |
142 #if defined(__ARMEL__) && !defined(OS_IOS) | |
143 #define WCHAR_T_IS_UNSIGNED 1 | |
144 #elif defined(__MIPSEL__) | |
145 #define WCHAR_T_IS_UNSIGNED 0 | |
146 #endif | |
147 | |
148 #if defined(OS_ANDROID) | 142 #if defined(OS_ANDROID) |
149 // The compiler thinks std::string::const_iterator and "const char*" are | 143 // The compiler thinks std::string::const_iterator and "const char*" are |
150 // equivalent types. | 144 // equivalent types. |
151 #define STD_STRING_ITERATOR_IS_CHAR_POINTER | 145 #define STD_STRING_ITERATOR_IS_CHAR_POINTER |
152 // The compiler thinks base::string16::const_iterator and "char16*" are | 146 // The compiler thinks base::string16::const_iterator and "char16*" are |
153 // equivalent types. | 147 // equivalent types. |
154 #define BASE_STRING16_ITERATOR_IS_CHAR16_POINTER | 148 #define BASE_STRING16_ITERATOR_IS_CHAR16_POINTER |
155 #endif | 149 #endif |
156 | 150 |
157 #endif // BUILD_BUILD_CONFIG_H_ | 151 #endif // BUILD_BUILD_CONFIG_H_ |
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