在Windows 10上使用mingw的CMake：检测CXX编译器ABI信息-失败

Question

我想使用cmake在Windows 10上创建MinGW Makefile。我已经安装了mingw，并且可以使用mingw32-make和g ++命令而不会出现问题。

测试项目是一个非常简单的CMakeLists.txt文件：

cmake_minimum_required(VERSION 3.10)
project(hello-world)
add_executable(hello-world main.cpp)

和一个简单的main.cpp文件：

#include <iostream>
int main() {
    std::cout << "hello Visual Studio Code! :)" << '\n'; 
    return 0;
}

这些是我用来创建Makefile的命令：

>> mkdir build
>> cd build
>> cmake -G "MinGW Makefiles" ..

这是我得到错误的地方：

CMake Error at C:/Program Files (x86)/CMake/share/cmake-3.10/Modules/CMakeDetermineCompilerId.cmake:495 (file):
file STRINGS file
"C:/Projects/test/build/CMakeFiles/3.10.1/CompilerIdCXX/a.exe" cannot be read.

... some more errors in the test files

-- The CXX compiler identification is GNU 6.3.0
-- Check for working C compiler: C:/MinGW/bin/gcc.exe
-- Check for working C compiler: C:/MinGW/bin/gcc.exe -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: C:/MinGW/bin/g++.exe
-- Check for working CXX compiler: C:/MinGW/bin/g++.exe -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - failed
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Configuring incomplete, errors occurred!

这来自错误日志：

The CXX compiler identification could not be found in "C:/Projects/test/build/CMakeFiles/3.10.1/CompilerIdCXX/a.exe"

什么是CXX编译器ABI信息？如何检测到正在工作的CXX编译器，但失败了？

让我知道您是否需要有关设置的更多信息！

Answer 1

原来是我的罪魁祸首是 Windows Defender！关闭它，CXX 编译器 ABI 信息 - 失败的问题就消失了。