source/includes/vst3sdk/pluginterfaces/base/fplatform.h

   1 //-----------------------------------------------------------------------------
   2 // Project     : SDK Core
   3 //
   4 // Category    : SDK Core Interfaces
   5 // Filename    : pluginterfaces/base/fplatform.h
   6 // Created by  : Steinberg, 01/2004
   7 // Description : Detect platform and set define
   8 //
   9 //-----------------------------------------------------------------------------
  10 // This file is part of a Steinberg SDK. It is subject to the license terms
  11 // in the LICENSE file found in the top-level directory of this distribution
  12 // and at www.steinberg.net/sdklicenses.
  13 // No part of the SDK, including this file, may be copied, modified, propagated,
  14 // or distributed except according to the terms contained in the LICENSE file.
  15 //-----------------------------------------------------------------------------
  16
  17 #pragma once
  18
  19 #define kLittleEndian   0
  20 #define kBigEndian              1
  21
  22 #undef PLUGIN_API
  23
  24 #if !defined (__INTEL_CXX11_MODE__)
  25 #define SMTG_INTEL_CXX11_MODE 0
  26 #else
  27 #define SMTG_INTEL_CXX11_MODE __INTEL_CXX11_MODE__
  28 #endif
  29
  30 #if !defined (__INTEL_COMPILER)
  31 #define SMTG_INTEL_COMPILER 0
  32 #else
  33 #define SMTG_INTEL_COMPILER __INTEL_COMPILER
  34 #endif
  35
  36 //-----------------------------------------------------------------------------
  37 // WIN32 AND WIN64 (WINDOWS)
  38 //-----------------------------------------------------------------------------
  39 #if defined (_WIN32)
  40         //-----------------------------------------------------------------------------
  41         // ARM32 AND ARM64 (WINDOWS)
  42         #if (defined(_M_ARM64) || defined(_M_ARM))
  43                 #define SMTG_OS_WINDOWS_ARM     1
  44         #endif
  45
  46         #define SMTG_OS_LINUX   0
  47         #define SMTG_OS_MACOS   0
  48         #define SMTG_OS_WINDOWS 1
  49         #define SMTG_OS_IOS             0
  50         #define SMTG_OS_OSX             0
  51
  52         #define SMTG_CPU_X86    _M_IX86
  53         #define SMTG_CPU_X86_64 _M_AMD64
  54         #define SMTG_CPU_ARM    (_M_ARM && !_M_ARM64)
  55         #define SMTG_CPU_ARM_64 _M_ARM64
  56
  57         #define BYTEORDER kLittleEndian
  58
  59         #define COM_COMPATIBLE  1
  60         #define PLUGIN_API __stdcall
  61         #define SMTG_PTHREADS   0
  62
  63         #define SMTG_EXPORT_SYMBOL __declspec (dllexport)
  64
  65         #ifndef _CRT_SECURE_NO_WARNINGS
  66                 #define _CRT_SECURE_NO_WARNINGS
  67         #endif
  68
  69         #ifdef _MSC_VER
  70                 #pragma warning (disable : 4244) // Conversion from 'type1' to 'type2', possible loss of data.
  71                 #pragma warning (disable : 4250) // Inheritance via dominance is allowed
  72                 #pragma warning (disable : 4996) // deprecated functions
  73
  74                 #pragma warning (3 : 4189) // local variable is initialized but not referenced
  75                 #pragma warning (3 : 4238) // nonstandard extension used : class rvalue used as lvalue
  76         #endif
  77
  78         #if defined (_WIN64) || defined (_M_ARM64)
  79                 #define SMTG_PLATFORM_64 1
  80         #else
  81                 #define SMTG_PLATFORM_64 0
  82         #endif
  83
  84         #ifndef WIN32
  85                 #define WIN32   1
  86         #endif
  87
  88         #ifdef __cplusplus
  89                 #define SMTG_CPP11      __cplusplus >= 201103L || _MSC_VER > 1600 || SMTG_INTEL_CXX11_MODE
  90                 #define SMTG_CPP11_STDLIBSUPPORT SMTG_CPP11
  91                 #define SMTG_HAS_NOEXCEPT _MSC_VER >= 1900 || (SMTG_INTEL_CXX11_MODE && SMTG_INTEL_COMPILER >= 1300)
  92         #endif
  93
  94         #define SMTG_DEPRECATED_ATTRIBUTE(message) __declspec (deprecated ("Is Deprecated: " message))
  95 //-----------------------------------------------------------------------------
  96 // LINUX
  97 //-----------------------------------------------------------------------------
  98 #elif __gnu_linux__ || __linux__
  99         #define SMTG_OS_LINUX   1
 100         #define SMTG_OS_MACOS   0
 101         #define SMTG_OS_WINDOWS 0
 102         #define SMTG_OS_IOS             0
 103         #define SMTG_OS_OSX             0
 104
 105         #define SMTG_CPU_X86    __i386__
 106         #define SMTG_CPU_X86_64 __x86_64__
 107         #define SMTG_CPU_ARM    __arm__
 108         #define SMTG_CPU_ARM_64 __aarch64__
 109
 110         #include <endian.h>
 111         #if __BYTE_ORDER == __LITTLE_ENDIAN
 112                 #define BYTEORDER kLittleEndian
 113         #else
 114                 #define BYTEORDER kBigEndian
 115         #endif
 116
 117         #define COM_COMPATIBLE  0
 118         #define PLUGIN_API
 119         #define SMTG_PTHREADS   1
 120
 121         #define SMTG_EXPORT_SYMBOL __attribute__ ((visibility ("default")))
 122
 123         #if __LP64__
 124                 #define SMTG_PLATFORM_64 1
 125         #else
 126                 #define SMTG_PLATFORM_64 0
 127         #endif
 128         #ifdef __cplusplus
 129                 #include <cstddef>
 130                 #define SMTG_CPP11 (__cplusplus >= 201103L)
 131                 #ifndef SMTG_CPP11
 132                         #error unsupported compiler
 133                 #endif
 134                 #if defined(__GNUG__) && __GNUG__ < 8
 135                         #define SMTG_CPP11_STDLIBSUPPORT 0
 136                 #else
 137                         #define SMTG_CPP11_STDLIBSUPPORT 1
 138                 #endif
 139                 #define SMTG_HAS_NOEXCEPT 1
 140         #endif
 141 //-----------------------------------------------------------------------------
 142 // Mac and iOS
 143 //-----------------------------------------------------------------------------
 144 #elif __APPLE__
 145         #include <TargetConditionals.h>
 146         #define SMTG_OS_LINUX   0
 147         #define SMTG_OS_MACOS   1
 148         #define SMTG_OS_WINDOWS 0
 149         #define SMTG_OS_IOS             TARGET_OS_IPHONE
 150         #define SMTG_OS_OSX             TARGET_OS_MAC && !TARGET_OS_IPHONE
 151
 152         #define SMTG_CPU_X86    TARGET_CPU_X86
 153         #define SMTG_CPU_X86_64 TARGET_CPU_X86_64
 154         #define SMTG_CPU_ARM    TARGET_CPU_ARM
 155         #define SMTG_CPU_ARM_64 TARGET_CPU_ARM64
 156
 157         #if !SMTG_OS_IOS
 158                 #ifndef __CF_USE_FRAMEWORK_INCLUDES__
 159                         #define __CF_USE_FRAMEWORK_INCLUDES__
 160                 #endif
 161                 #ifndef TARGET_API_MAC_CARBON
 162                         #define TARGET_API_MAC_CARBON 1
 163                 #endif
 164         #endif
 165         #if __LP64__
 166                 #define SMTG_PLATFORM_64 1
 167         #else
 168                 #define SMTG_PLATFORM_64 0
 169         #endif
 170         #if defined (__BIG_ENDIAN__)
 171                 #define BYTEORDER kBigEndian
 172         #else
 173                 #define BYTEORDER kLittleEndian
 174         #endif
 175
 176         #define COM_COMPATIBLE  0
 177         #define PLUGIN_API
 178         #define SMTG_PTHREADS   1
 179
 180         #define SMTG_EXPORT_SYMBOL __attribute__ ((visibility ("default")))
 181
 182         #if !defined(__PLIST__) && !defined(SMTG_DISABLE_DEFAULT_DIAGNOSTICS)
 183                 #ifdef __clang__
 184                         #pragma GCC diagnostic ignored "-Wswitch-enum"
 185                         #pragma GCC diagnostic ignored "-Wparentheses"
 186                         #pragma GCC diagnostic ignored "-Wuninitialized"
 187                         #if __clang_major__ >= 3
 188                                 #pragma GCC diagnostic ignored "-Wtautological-compare"
 189                                 #pragma GCC diagnostic ignored "-Wunused-value"
 190                                 #if __clang_major__ >= 4 || __clang_minor__ >= 1
 191                                         #pragma GCC diagnostic ignored "-Wswitch"
 192                                         #pragma GCC diagnostic ignored "-Wcomment"
 193                                 #endif
 194                                 #if __clang_major__ >= 5
 195                                         #pragma GCC diagnostic ignored "-Wunsequenced"
 196                                         #if __clang_minor__ >= 1
 197                                                 #pragma GCC diagnostic ignored "-Wunused-const-variable"
 198                                         #endif
 199                                 #endif
 200                         #endif
 201                 #endif
 202         #endif
 203         #ifdef __cplusplus
 204                 #include <cstddef>
 205                 #define SMTG_CPP11 (__cplusplus >= 201103L || SMTG_INTEL_CXX11_MODE)
 206                 #if defined (_LIBCPP_VERSION) && SMTG_CPP11
 207                         #define SMTG_CPP11_STDLIBSUPPORT 1
 208                         #define SMTG_HAS_NOEXCEPT 1
 209                 #else
 210                         #define SMTG_CPP11_STDLIBSUPPORT 0
 211                         #define SMTG_HAS_NOEXCEPT 0
 212                 #endif
 213         #endif
 214 #else
 215         #pragma error unknown platform
 216 #endif
 217
 218 //-----------------------------------------------------------------------------
 219 #if !SMTG_RENAME_ASSERT
 220 #undef WINDOWS
 221 #undef MAC
 222 #undef PTHREADS
 223 #undef PLATFORM_64
 224
 225 #if SMTG_OS_WINDOWS
 226 #define WINDOWS                 SMTG_OS_WINDOWS
 227 #endif
 228 #if SMTG_OS_MACOS
 229 #define MAC                             SMTG_OS_MACOS
 230 #endif
 231 #define PLATFORM_64             SMTG_PLATFORM_64
 232 #define PTHREADS                SMTG_PTHREADS
 233 #endif
 234 //-----------------------------------------------------------------------------
 235
 236 //-----------------------------------------------------------------------------
 237 #if SMTG_CPP11
 238 #define SMTG_OVERRIDE override
 239 #define SMTG_CONSTEXPR constexpr
 240 #else
 241 #define SMTG_OVERRIDE
 242 #define SMTG_CONSTEXPR
 243 #endif
 244 #if SMTG_HAS_NOEXCEPT
 245 #define SMTG_NOEXCEPT noexcept
 246 #else
 247 #define SMTG_NOEXCEPT
 248 #endif
 249
 250 //-----------------------------------------------------------------------------
 251 // Deprecation setting
 252 //-----------------------------------------------------------------------------
 253 #ifndef SMTG_DEPRECATED_ATTRIBUTE
 254 #define SMTG_DEPRECATED_ATTRIBUTE(msg)
 255 #endif
 256
 257 #define SMTG_DEPRECATED_MSG(msg) SMTG_DEPRECATED_ATTRIBUTE(msg)
 258 //-----------------------------------------------------------------------------