通过以上步骤,你应该能够解决“configure: error: your compiler does not have the necessary c++17 support!”这一错误。如果问题仍然存在,你可能需要查看项目的文档或寻求更具体的帮助。
'language feature' 需要編譯器旗標 'compiler option' 語言功能需要特定的編譯程式選項來支援。 錯誤C2429:語言功能 'nested-namespace-definition' 需要編譯程式旗標 '/std:c++17',如果您嘗試定義複合命名空間,該命名空間包含一或多個範圍巢狀命名空間名稱,從 Visual Studio 2015 Update 5 開始。 (在 Visual Stu...
Compiler error C7539'%1$I': a class with user-declared constructors cannot have a member with the same name as the class Compiler error C7540'%1$I': member cannot have the same name as the enclosing class Compiler error C7541'%1$I': C++17 inline static data members are not compatibl...
Hi, I'm trying to cross compile a simple Hello World C++ application using the arm-apple-darwin11-clang++ compiler (provided by the OSXCross library). However, when I run meson setup, it shows Compiler for C++ supports arguments -std=c++...
Compiler warning (level 1, off) C5041 'definition': out-of-line definition for constexpr static data member is not needed and is deprecated in C++17 Compiler warning (level 3, off) C5042 'declaration': function declarations at block scope cannot be specified 'inline' in standard C++...
std::cout<<"hello,world\n"; return 0; } 项目结构为 |-build hello.cpp CMakeLists.txt 最基本的 CMakeLists 如下 cmake_minimum_required(VERSION 3.15 FATAL_ERROR) set(CMAKE_CXX_STANDARD17) set(CMAKE_CXX_STANDARD_REQUIRED ON) set(CMAKE_CXX_EXTENSIONSOFF) ...
1.cmake +ninja+gcc15如何搭建一个支持import std(标准库模块化)特性的项目/工程模板 2.cmake不同版本CMAKE_EXPERIMENTAL_CXX_IMPORT_STD功能对应的ID怎么确定 3.如何使用xlings工具一键生成这样的项目模板并自动配置好环境 -想快速体验的朋友可以直接看第3节 ...
使用选项 -std=c99 或者-std=iso9899:1999来选择这个标准。 Errors in the 1999 ISO C standard were corrected in three Technical Corrigenda published in 2001, 2004 and 2007. GCC does not support the uncorrected version. C99 标准中的错误,在后面的2001、2004、2007年的三个技术勘误中被修改。GCC 不支...
To compile with C11 and C17 support, use the compiler flag /std:c11 or /std:c17. C11 and C17 support requires Windows SDK 10.0.20201.0 or later. Windows SDK 10.0.22000.0 or later is recommended. You can download the latest SDK from the Windows SDK page. For more information, and ...
By default, MSVC is compatible with the ANSI C89 and ISO C99 standards, but not strictly conforming. In most cases, portable C code compiles and runs as expected. The compiler provides optional support for the changes in ISO C11 and C17. To compile with C11 and C17 support, use the com...