#ifndef _MDeprecate #define _MDeprecate //- // =========================================================================== // Copyright 2018 Autodesk, Inc. All rights reserved. // // Use of this software is subject to the terms of the Autodesk license // agreement provided at the time of installation or download, or which // otherwise accompanies this software in either electronic or hard copy form. // =========================================================================== //+ // **************************************************************************** /*! \ingroup OpenMaya OpenMaya deprecation system Macros to allow code to be selectively removed from the build based on deprecation criteria. Here is a list of the currently supported deprecation flags. To build your plug-in to be compatible with deprecated functions removed just add the following defines to your compile flags: Defined attributes: Defined helper directives: If you are building with a customized compiler that does not have a proper support it is safe to disable or edit this header file. */ // **************************************************************************** #if defined(_OPENMAYA_DEPRECATION_ERROR_ALL) || defined(_OPENMAYA_DEPRECATION_ERROR_2019) # define obsolete_2019 private #else # define obsolete_2019 public #endif #if defined(_OPENMAYA_DEPRECATION_ERROR_ALL) || defined(_OPENMAYA_DEPRECATION_ERROR_2018) # define obsolete_2018 private #else # define obsolete_2018 public #endif // Detect compiler support for function attributes, e.g. __declspec or __attribute__ #if defined(SWIG) || defined(DOXYGEN) || defined(_OPENMAYA_DEPRECATION_DISABLE_WARNING) // SWIG and DOXYGEN does not support macro and attributes well enough, force them to ignore this #else // For real compilers #if defined(__clang__) // Clang // Apple has different version numbers with normal LLVM // Apple Clang version 6.0 roughly equals LLVM Clang version 3.4+ (3.5 SVN) // Apple Clang version 4.0 roughly equals LLVM Clang version 2.8+ (2.9 SVN) #if defined(__apple_build_version__) #define _OPENMAYA_APPLE_CLANG_VER (__clang_major__ * 10000 + __clang_minor__ * 100 + __clang_patchlevel__) #else #define _OPENMAYA_LLVM_CLANG_VER (__clang_major__ * 10000 + __clang_minor__ * 100 + __clang_patchlevel__) #endif #if ((_OPENMAYA_LLVM_CLANG_VER >= 30400) || (_OPENMAYA_APPLE_CLANG_VER >= 60000)) && __has_feature(cxx_attributes) // Clang needs flag -Wno-c++1y-extensions, to build without extra warnings #pragma clang diagnostic ignored "-Wc++1y-extensions" #define _OPENMAYA_CPP_ATTRIBUTE #elif (_OPENMAYA_LLVM_CLANG_VER >= 20800) || (_OPENMAYA_APPLE_CLANG_VER >= 40000) #define _OPENMAYA_GNUC_ATTRIBUTE_SUPPORT_DEPRECATION_MESSAGE #define _OPENMAYA_GNUC_ATTRIBUTE #endif // Clang < 2.8 #define _OPENMAYA_PUSH_WARNING _Pragma("clang diagnostic push") #define _OPENMAYA_DEPRECATION_DISABLE_WARNING_BELOW _Pragma("clang diagnostic ignored \"-Wdeprecated-declarations\"") #define _OPENMAYA_POP_WARNING _Pragma("clang diagnostic pop") #elif defined(__INTEL_COMPILER) // ICC #if __INTEL_COMPILER >= 1600 #define _OPENMAYA_CPP_ATTRIBUTE #elif __INTEL_COMPILER >= 1100 #define _OPENMAYA_DECLSPEC_ATTRIBUTE #endif #define _OPENMAYA_PUSH_WARNING __pragma(warning push) #define _OPENMAYA_DEPRECATION_DISABLE_WARNING_BELOW __pragma(warning disable 1786) #define _OPENMAYA_POP_WARNING __pragma(warning pop) #elif defined(__GNUC__) // GCC #define _OPENMAYA_GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__) #if (_OPENMAYA_GCC_VERSION >= 50000) && (__cplusplus >= 201103L) #define _OPENMAYA_CPP_ATTRIBUTE #else // Deprecation message is supported after gcc 4.5 #if (_OPENMAYA_GCC_VERSION >= 40500) #define _OPENMAYA_GNUC_ATTRIBUTE_SUPPORT_DEPRECATION_MESSAGE #endif #define _OPENMAYA_GNUC_ATTRIBUTE #endif #if (_OPENMAYA_GCC_VERSION >= 40600) #define _OPENMAYA_PUSH_WARNING _Pragma("GCC diagnostic push") #define _OPENMAYA_DEPRECATION_DISABLE_WARNING_BELOW _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"") #define _OPENMAYA_POP_WARNING _Pragma("GCC diagnostic pop") #else // Note, There is no "push warning / pop warning" for GCC < 4.6 // For maximized binary compatibility // We strongly suggest plugin writers to use the compiler listed in "VFX Reference Platform" #define _OPENMAYA_PUSH_WARNING #define _OPENMAYA_DEPRECATION_DISABLE_WARNING_BELOW _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"") #define _OPENMAYA_DEPRECATION_ENABLE_WARNING _Pragma("GCC diagnostic warning \"-Wdeprecated-declarations\"") #define _OPENMAYA_POP_WARNING #endif #elif defined(_MSC_VER) // MSVC // Visual Studio 2017+ : [[attribute]] cannot be applied to constructors in Visual Studio 2015 #if _MSC_VER >= 1910 #define _OPENMAYA_CPP_ATTRIBUTE #else #define _OPENMAYA_DECLSPEC_ATTRIBUTE #endif #define _OPENMAYA_PUSH_WARNING __pragma(warning(push)) #define _OPENMAYA_DEPRECATION_DISABLE_WARNING_BELOW __pragma(warning(disable:4996)) #define _OPENMAYA_POP_WARNING __pragma(warning(pop)) #else // Unknown complier #endif // Compilers #endif // Swig and Doxygen /*! \brief Help on Open Maya deprecation system ## To treat deprecation as an error, use the following compiler Define preprocessor macro _OPENMAYA_DEPRECATION_ERROR_2018 Or use the following compiler switch: - MSVC : /We"4996" /D_CRT_NONSTDC_NO_DEPRECATE - ICC : -diag-error 1786 - Clang : -Werror=deprecated-declarations - GCC : -Werror=deprecated-declarations ## To silence the deprecation warnings Define preprocessor macro _OPENMAYA_DEPRECATION_DISABLE_WARNING Or use the following compiler switch: - MSVC : /Wd"4996" - ICC : -diag-disable 1786 - Clang : -Wno-error=deprecated-declarations - GCC : -Wno-error=deprecated-declarations */ #if defined(_OPENMAYA_CPP_ATTRIBUTE) #define OPENMAYA_DEPRECATED(version, message) [[deprecated(message)]] #elif defined(_OPENMAYA_DECLSPEC_ATTRIBUTE) #define OPENMAYA_DEPRECATED(version, message) __declspec(deprecated(message)) #elif defined(_OPENMAYA_GNUC_ATTRIBUTE) #if defined(_OPENMAYA_GNUC_ATTRIBUTE_SUPPORT_DEPRECATION_MESSAGE) #define OPENMAYA_DEPRECATED(version, message) __attribute__((deprecated (message))) #else #define OPENMAYA_DEPRECATED(version, message) __attribute__((deprecated)) #endif #else #define OPENMAYA_DEPRECATED(version, message) #endif // Fall back to empty if no available implementation #if !defined(_OPENMAYA_DEPRECATION_DISABLE_WARNING_BELOW) #define _OPENMAYA_DEPRECATION_DISABLE_WARNING_BELOW #define _OPENMAYA_POP_WARNING #define _OPENMAYA_PUSH_WARNING #endif #define _OPENMAYA_DEPRECATION_PUSH_AND_DISABLE_WARNING \ _OPENMAYA_PUSH_WARNING \ _OPENMAYA_DEPRECATION_DISABLE_WARNING_BELOW #if !defined(_OPENMAYA_DEPRECATION_POP_WARNING) #define _OPENMAYA_DEPRECATION_POP_WARNING _OPENMAYA_POP_WARNING #endif // ================================================================== // Copyright 2018 Autodesk, Inc. All rights reserved. // // This computer source code and related instructions and comments are // the unpublished confidential and proprietary information of Autodesk, // Inc. and are protected under applicable copyright and trade secret // law. They may not be disclosed to, copied or used by any third party // without the prior written consent of Autodesk, Inc. // ================================================================== #endif // _MDeprecate