VSCode和cmake已经安装好,请问build报错是什么原因

Question

windows平台，VSCode和cmake已经安装好，cmd里执行cmake -version成功，build helloworld.cpp，output如下提示：请问该如何修复

[proc] Executing command: cmake --version
[proc] Executing command: cmake -E capabilities
[variant] Loaded new set of variants
[kit] Successfully loaded 0 kits from C:\Users\WST\AppData\Local\CMakeTools\cmake-tools-kits.json
[proc] Executing command: "C:\Program Files\CMake\bin\cmake.EXE" --version
[proc] Executing command: "C:\Program Files\CMake\bin\cmake.EXE" -E capabilities
[proc] The command: ninja --version failed with error: Error: spawn ninja ENOENT
[proc] The command: ninja-build --version failed with error: Error: spawn ninja-build ENOENT
[proc] The command: make --version failed with error: Error: spawn make ENOENT
[main] Unable to determine what CMake generator to use. Please install or configure a preferred generator, or update settings.json, your Kit configuration or PATH variable. Error: No usable generator found.
[main] Configuring project: test 
[proc] The command: ninja --version failed with error: Error: spawn ninja ENOENT
[proc] The command: ninja-build --version failed with error: Error: spawn ninja-build ENOENT

[proc] The command: make --version failed with error: Error: spawn make ENOENT
[main] Unable to determine what CMake generator to use. Please install or configure a preferred generator, or update settings.json, your Kit configuration or PATH variable. Error: No usable generator found.
[proc] The command: ninja --version failed with error: Error: spawn ninja ENOENT
[proc] The command: ninja-build --version failed with error: Error: spawn ninja-build ENOENT
[proc] The command: make --version failed with error: Error: spawn make ENOENT
[main] Unable to determine what CMake generator to use. Please install or configure a preferred generator, or update settings.json, your Kit configuration or PATH variable. Error: No usable generator found.

然后加上了

"settings": {
        "cmake.generator": "MinGW Makefiles"
    }

又报错：
[main] Building folder: test
[rollbar] Unhandled exception: Unhandled Promise rejection: build Error: No usable generator found. {}

Answer 1

[rollbar] Unhandled exception: Unhandled Promise rejection: build Error: Build failed: Unable to configure the project {}

原因: cmake 的路径错误(因为你的cmake是直接下载的可执行程序吧)
解决方法: 在设置中指定 cmake的路径