WSL 上对 configure_file 的每次调用均失败：configure_file 配置文件时出现问题

Question

我刚刚在全新的 WSL 安装 (Ubuntu18.04 LTS) 上构建并安装了 cmake 3.16。然后我创建了一个默认的 hello world 项目

(base) ciaran@DESKTOP-K0APGUV:/mnt/d/ATest$ tree .
.
├── CMakeLists.txt
└── main.cpp

//CMakeLists.txt
cmake_minimum_required(VERSION 3.15)
project(ATest)

set(CMAKE_CXX_STANDARD 14)

add_executable(ATest main.cpp)

//main.cpp
#include <iostream>

#include <string>

int main() {
    std::cout << "Hello, World!" << std::endl;
    return 0;
}

然后尝试构建：

(base) ciaran@DESKTOP-K0APGUV:/mnt/d/ATest$ mkdir build
(base) ciaran@DESKTOP-K0APGUV:/mnt/d/ATest$ cd build/
(base) ciaran@DESKTOP-K0APGUV:/mnt/d/ATest/build$ cmake ..

我得到以下信息。

CMake Error at /usr/local/share/cmake-3.16/Modules/CMakeDetermineSystem.cmake:185 (configure_file):
  configure_file Problem configuring file
Call Stack (most recent call first):
  CMakeLists.txt:2 (project)


-- The C compiler identification is GNU 10.1.0
CMake Error at /usr/local/share/cmake-3.16/Modules/CMakeDetermineCCompiler.cmake:212 (configure_file):
  configure_file Problem configuring file
Call Stack (most recent call first):
  CMakeLists.txt:2 (project)


-- The CXX compiler identification is GNU 10.1.0
CMake Error at /usr/local/share/cmake-3.16/Modules/CMakeDetermineCXXCompiler.cmake:210 (configure_file):
  configure_file Problem configuring file
Call Stack (most recent call first):
  CMakeLists.txt:2 (project)


-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - failed
-- Detecting C compile features
-- Detecting C compile features - done
CMake Error at /usr/local/share/cmake-3.16/Modules/CMakeTestCCompiler.cmake:80 (configure_file):
  configure_file Problem configuring file
Call Stack (most recent call first):
  CMakeLists.txt:2 (project)


-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - failed
-- Detecting CXX compile features
-- Detecting CXX compile features - done
CMake Error at /usr/local/share/cmake-3.16/Modules/CMakeTestCXXCompiler.cmake:73 (configure_file):
  configure_file Problem configuring file
Call Stack (most recent call first):
  CMakeLists.txt:2 (project)


-- Configuring incomplete, errors occurred!
See also "/mnt/d/ATest/build/CMakeFiles/CMakeOutput.log".
See also "/mnt/d/ATest/build/CMakeFiles/CMakeError.log".
(base) ciaran@DESKTOP-K0APGUV:/mnt/d/ATest/build$

我本来试的是cmake 3.15，后来升级了看是不是版本问题，我觉得不是。我也试过 g++-7 和 g++-9 它们的行为相同。

有人知道这里会发生什么吗？谢谢。

Answer 1

在 /etc/ 中创建一个名为 wsl.conf 的文件，其中包含以下文本：

# /etc/wsl.conf
[automount]
options = "metadata"
enabled = true

重新启动 wsl：

wsl.exe -t Ubuntu // (or other e.g. Debian)

来源：

WSL 上对 configure_file 的每次调用均失败：configure_file 配置文件时出现问题

Every call to configure_file fails on WSL: configure_file Problem configuring file

c++

linux

cmake

windows-subsystem-for-linux