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| 1 | +// Copyright 2008 The Chromium Authors |
| 2 | +// Use of this source code is governed by a BSD-style license that can be |
| 3 | +// found in the LICENSE file. |
| 4 | + |
| 5 | +#ifndef MINI_CHROMIUM_BUILD_BUILD_CONFIG_H_ |
| 6 | +#define MINI_CHROMIUM_BUILD_BUILD_CONFIG_H_ |
| 7 | + |
| 8 | +#include "build/buildflag.h" |
| 9 | + |
| 10 | +#if defined(__APPLE__) |
| 11 | +#include <TargetConditionals.h> |
| 12 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_APPLE() 1 |
| 13 | +#if defined(TARGET_OS_OSX) && TARGET_OS_OSX |
| 14 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_MAC() 1 |
| 15 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_IOS() 0 |
| 16 | +#elif defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE |
| 17 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_MAC() 0 |
| 18 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_IOS() 1 |
| 19 | +#endif // TARGET_OS_* |
| 20 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_ANDROID() 0 |
| 21 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_LINUX() 0 |
| 22 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_CHROMEOS() 0 |
| 23 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_WIN() 0 |
| 24 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_FUCHSIA() 0 |
| 25 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_POSIX() 1 |
| 26 | +#elif defined(__ANDROID__) |
| 27 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_APPLE() 0 |
| 28 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_MAC() 0 |
| 29 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_IOS() 0 |
| 30 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_ANDROID() 1 |
| 31 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_LINUX() 0 |
| 32 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_CHROMEOS() 0 |
| 33 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_WIN() 0 |
| 34 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_FUCHSIA() 0 |
| 35 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_POSIX() 1 |
| 36 | +#elif defined(__linux__) |
| 37 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_APPLE() 0 |
| 38 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_MAC() 0 |
| 39 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_IOS() 0 |
| 40 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_ANDROID() 0 |
| 41 | +#if !defined(OS_CHROMEOS) |
| 42 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_LINUX() 1 |
| 43 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_CHROMEOS() 0 |
| 44 | +#else |
| 45 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_LINUX() 0 |
| 46 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_CHROMEOS() 1 |
| 47 | +#endif |
| 48 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_WIN() 0 |
| 49 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_FUCHSIA() 0 |
| 50 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_POSIX() 1 |
| 51 | +#elif defined(_WIN32) |
| 52 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_APPLE() 0 |
| 53 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_MAC() 0 |
| 54 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_IOS() 0 |
| 55 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_ANDROID() 0 |
| 56 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_LINUX() 0 |
| 57 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_CHROMEOS() 0 |
| 58 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_WIN() 1 |
| 59 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_FUCHSIA() 0 |
| 60 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_POSIX() 0 |
| 61 | +#elif defined(__Fuchsia__) |
| 62 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_APPLE() 0 |
| 63 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_MAC() 0 |
| 64 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_IOS() 0 |
| 65 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_ANDROID() 0 |
| 66 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_LINUX() 0 |
| 67 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_CHROMEOS() 0 |
| 68 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_WIN() 0 |
| 69 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_FUCHSIA() 1 |
| 70 | +#define MINI_CHROMIUM_INTERNAL_BUILDFLAG_VALUE_IS_POSIX() 1 |
| 71 | +#else |
| 72 | +#error Please add support for your platform in build/build_config.h |
| 73 | +#endif |
| 74 | + |
| 75 | +// Compiler detection. |
| 76 | +#if defined(__GNUC__) |
| 77 | +#define COMPILER_GCC 1 |
| 78 | +#elif defined(_MSC_VER) |
| 79 | +#define COMPILER_MSVC 1 |
| 80 | +#else |
| 81 | +#error Please add support for your compiler in build/build_config.h |
| 82 | +#endif |
| 83 | + |
| 84 | +#if defined(_M_X64) || defined(__x86_64__) |
| 85 | +#define ARCH_CPU_X86_FAMILY 1 |
| 86 | +#define ARCH_CPU_X86_64 1 |
| 87 | +#define ARCH_CPU_64_BITS 1 |
| 88 | +#define ARCH_CPU_LITTLE_ENDIAN 1 |
| 89 | +#elif defined(_M_IX86) || defined(__i386__) |
| 90 | +#define ARCH_CPU_X86_FAMILY 1 |
| 91 | +#define ARCH_CPU_X86 1 |
| 92 | +#define ARCH_CPU_32_BITS 1 |
| 93 | +#define ARCH_CPU_LITTLE_ENDIAN 1 |
| 94 | +#elif defined(__ARMEL__) |
| 95 | +#define ARCH_CPU_ARM_FAMILY 1 |
| 96 | +#define ARCH_CPU_ARMEL 1 |
| 97 | +#define ARCH_CPU_32_BITS 1 |
| 98 | +#elif defined(_M_ARM64) || defined(__aarch64__) |
| 99 | +#define ARCH_CPU_ARM_FAMILY 1 |
| 100 | +#define ARCH_CPU_ARM64 1 |
| 101 | +#define ARCH_CPU_64_BITS 1 |
| 102 | +#if defined(_M_ARM64) |
| 103 | +#define ARCH_CPU_LITTLE_ENDIAN 1 |
| 104 | +#endif |
| 105 | +#elif defined(__MIPSEL__) |
| 106 | +#define ARCH_CPU_MIPS_FAMILY 1 |
| 107 | +#if !defined(__LP64__) |
| 108 | +#define ARCH_CPU_MIPSEL 1 |
| 109 | +#define ARCH_CPU_32_BITS 1 |
| 110 | +#else |
| 111 | +#define ARCH_CPU_MIPS64EL 1 |
| 112 | +#define ARCH_CPU_64_BITS 1 |
| 113 | +#endif |
| 114 | +#elif defined(__riscv) && (__riscv_xlen == 64) |
| 115 | +#define ARCH_CPU_RISCV_FAMILY 1 |
| 116 | +#define ARCH_CPU_RISCV64 1 |
| 117 | +#define ARCH_CPU_64_BITS 1 |
| 118 | +#define ARCH_CPU_LITTLE_ENDIAN 1 |
| 119 | +#else |
| 120 | +#error Please add support for your architecture in build/build_config.h |
| 121 | +#endif |
| 122 | + |
| 123 | +#if !defined(ARCH_CPU_LITTLE_ENDIAN) && !defined(ARCH_CPU_BIG_ENDIAN) |
| 124 | +#if defined(__LITTLE_ENDIAN__) || \ |
| 125 | + (defined(__BYTE_ORDER__) && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__) |
| 126 | +#define ARCH_CPU_LITTLE_ENDIAN 1 |
| 127 | +#elif defined(__BIG_ENDIAN__) || \ |
| 128 | + (defined(__BYTE_ORDER__) && __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__) |
| 129 | +#define ARCH_CPU_BIG_ENDIAN 1 |
| 130 | +#else |
| 131 | +#error Please add support for your architecture in build/build_config.h |
| 132 | +#endif |
| 133 | +#endif |
| 134 | + |
| 135 | +#if BUILDFLAG(IS_POSIX) && defined(COMPILER_GCC) && defined(__WCHAR_MAX__) && \ |
| 136 | + (__WCHAR_MAX__ == 0x7fffffff || __WCHAR_MAX__ == 0xffffffff) |
| 137 | +#define WCHAR_T_IS_32_BIT |
| 138 | +#elif BUILDFLAG(IS_WIN) |
| 139 | +#define WCHAR_T_IS_16_BIT |
| 140 | +#else |
| 141 | +#error Please add support for your compiler in build/build_config.h |
| 142 | +#endif |
| 143 | + |
| 144 | +#endif // MINI_CHROMIUM_BUILD_BUILD_CONFIG_H_ |
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