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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 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: |
11 // ARCH_CPU_X86 / ARCH_CPU_X86_64 / ARCH_CPU_X86_FAMILY (X86 or X86_64) | 11 // ARCH_CPU_X86 / ARCH_CPU_X86_64 / ARCH_CPU_X86_FAMILY (X86 or X86_64) |
12 // ARCH_CPU_32_BITS / ARCH_CPU_64_BITS | 12 // ARCH_CPU_32_BITS / ARCH_CPU_64_BITS |
13 | 13 |
14 #ifndef BUILD_BUILD_CONFIG_H_ | 14 #ifndef BUILD_BUILD_CONFIG_H_ |
15 #define BUILD_BUILD_CONFIG_H_ | 15 #define BUILD_BUILD_CONFIG_H_ |
16 | 16 |
17 // A set of macros to use for platform detection. | 17 // A set of macros to use for platform detection. |
18 #if defined(__APPLE__) | 18 #if defined(__APPLE__) |
19 #define OS_MACOSX 1 | 19 #define OS_MACOSX 1 |
20 #elif defined(__linux__) | 20 #elif defined(__linux__) |
21 #define OS_LINUX 1 | 21 #define OS_LINUX 1 |
22 // Use TOOLKIT_GTK on linux if TOOLKIT_VIEWS isn't defined. | 22 // Use TOOLKIT_GTK on linux if TOOLKIT_VIEWS isn't defined. |
23 #if !defined(TOOLKIT_VIEWS) | 23 #if !defined(TOOLKIT_VIEWS) |
24 #define TOOLKIT_GTK | 24 #define TOOLKIT_GTK |
25 #endif | 25 #endif |
26 #elif defined(__OpenBSD__) | |
27 #define OS_OPENBSD 1 | |
tony
2009/06/10 18:42:04
This should probably be OS_BSD. It would be nice
| |
28 // Use TOOLKIT_GTK on OpenBSD if TOOLKIT_VIEWS isn't defined. | |
29 #if !defined(TOOLKIT_VIEWS) | |
30 #define TOOLKIT_GTK | |
31 #endif | |
26 #elif defined(_WIN32) | 32 #elif defined(_WIN32) |
27 #define OS_WIN 1 | 33 #define OS_WIN 1 |
28 #define TOOLKIT_VIEWS 1 | 34 #define TOOLKIT_VIEWS 1 |
29 #else | 35 #else |
30 #error Please add support for your platform in build/build_config.h | 36 #error Please add support for your platform in build/build_config.h |
31 #endif | 37 #endif |
32 | 38 |
33 // For access to standard POSIX features, use OS_POSIX instead of a more | 39 // For access to standard POSIX features, use OS_POSIX instead of a more |
34 // specific macro. | 40 // specific macro. |
35 #if defined(OS_MACOSX) || defined(OS_LINUX) | 41 #if defined(OS_MACOSX) || defined(OS_LINUX) || defined(OS_OPENBSD) |
36 #define OS_POSIX 1 | 42 #define OS_POSIX 1 |
37 #endif | 43 #endif |
38 | 44 |
39 // Compiler detection. | 45 // Compiler detection. |
40 #if defined(__GNUC__) | 46 #if defined(__GNUC__) |
41 #define COMPILER_GCC 1 | 47 #define COMPILER_GCC 1 |
42 #elif defined(_MSC_VER) | 48 #elif defined(_MSC_VER) |
43 #define COMPILER_MSVC 1 | 49 #define COMPILER_MSVC 1 |
44 #else | 50 #else |
45 #error Please add support for your compiler in build/build_config.h | 51 #error Please add support for your compiler in build/build_config.h |
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71 #define WCHAR_T_IS_UTF16 | 77 #define WCHAR_T_IS_UTF16 |
72 #elif defined(OS_POSIX) && defined(COMPILER_GCC) && \ | 78 #elif defined(OS_POSIX) && defined(COMPILER_GCC) && \ |
73 defined(__WCHAR_MAX__) && \ | 79 defined(__WCHAR_MAX__) && \ |
74 (__WCHAR_MAX__ == 0x7fffffff || __WCHAR_MAX__ == 0xffffffff) | 80 (__WCHAR_MAX__ == 0x7fffffff || __WCHAR_MAX__ == 0xffffffff) |
75 #define WCHAR_T_IS_UTF32 | 81 #define WCHAR_T_IS_UTF32 |
76 #else | 82 #else |
77 #error Please add support for your compiler in build/build_config.h | 83 #error Please add support for your compiler in build/build_config.h |
78 #endif | 84 #endif |
79 | 85 |
80 #endif // BUILD_BUILD_CONFIG_H_ | 86 #endif // BUILD_BUILD_CONFIG_H_ |
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