如何使用Visual Studio的CMake支持运行INSTALL？

Question

使用CMake support in Visual Studio，如何运行INSTALL构建？

从顶部工具栏的CMake菜单中，我没有看到任何选择来运行INSTALL项目。

编辑：vre建议的最低设置工作，INSTALL选项显示在工具栏菜单中：

• 的CMakeLists.txt

  error[E0308]: mismatched types
    --> src/main.rs:11:9
     |
  11 |         Some(hello) => {
     |         ^^^^^^^^^^^ expected struct `std::sync::Arc`, found enum `std::option::Option`
     |
     = note: expected type `std::sync::Arc<std::option::Option<std::string::String>>`
                found type `std::option::Option<_>`
  
  error[E0308]: mismatched types
    --> src/main.rs:14:9
     |
  14 |         None => {}
     |         ^^^^ expected struct `std::sync::Arc`, found enum `std::option::Option`
     |
     = note: expected type `std::sync::Arc<std::option::Option<std::string::String>>`
                found type `std::option::Option<_>`
  

• HELLO.CPP

但是当我将# 3.9.2 is the current version the newest VS is using cmake_minimum_required(VERSION 3.9.2) project(test2017) add_executable(hello hello.cpp) install(TARGETS hello DESTINATION hello/bin) 移动到子文件夹时，选项就消失了：

• 的CMakeLists.txt

  hello.cpp

• 的src /的CMakeLists.txt

  cmake_minimum_required(VERSION 3.9.2)
  project(test2017)
  add_subdirectory("src")
  

• 的src / HELLO.CPP

Answer 1

使用子文件夹时似乎有一个bug，但在当前的VS 15.5.5中仍然没有修复。

解决方法是在install文件中向buildCommandArgs添加CMakeSettings.json参数。例如：

{
  "configurations": [
    {
      "name": "x86-Debug",
      "generator": "Ninja",
      "configurationType": "Debug",
      "inheritEnvironments": [ "msvc_x86" ],
      "buildRoot": "${env.USERPROFILE}\\CMakeBuilds\\${workspaceHash}\\build\\${name}",
      "installRoot": "${env.USERPROFILE}\\CMakeBuilds\\${workspaceHash}\\install\\${name}",
      "cmakeCommandArgs": "",
      "buildCommandArgs": "-v install",
      "ctestCommandArgs": ""
    }
  ]
}