C++ 为C/C+设置VSCode+；使用gcc、g和x2B在窗口7上调试+；和gdb

我是按照他的指示做的。已安装的CPP工具。创建了具有以下内容的

tasks.json

：

{
    "version": "0.1.0",
    "command": "g++",
    "isShellCommand": true,
    "showOutput": "always",
    "args": ["-g", "helloworld.c"]
}

和

launch.json

，包含以下内容：

{
    "version": "0.2.0",
    "configurations": [

        {
            "name": "C++ Launch (Windows)",
            "type": "cppvsdbg",
            "request": "launch",
            "program": "${workspaceRoot}/a.exe",
            "args": [],
            "stopAtEntry": false,
            "cwd": "${workspaceRoot}",
            "environment": [],
            "externalConsole": false,
            "windows": {
                "MIMode" : "gdb",
                "miDebuggerPath": "C:\\Mahesh\\Program Files\\mingw\\MinGW\\bin\\gdb.exe"
            }

        },
        {
            "name": "C++ Attach (Windows)",
            "program": "${workspaceRoot}/a.exe",
            "type": "cppvsdbg",
            "request": "attach",
            "processId": "${command.pickProcess}",
            "windows": {
                "MIMode" : "gdb",
                "miDebuggerPath": "C:\\Mahesh\\Program Files\\mingw\\MinGW\\bin\\gdb.exe"
            }
        }
    ]
}

当我执行

Ctrl+Shift+B

时，代码生成，生成

a.exe

。运行调试时，它会给出以下输出：

--------------------------------------------------------------------------------
You may only use the C/C++ Extension for Visual Studio Code with Visual Studio
Code, Visual Studio or Xamarin Studio software to help you develop and test your
applications.
--------------------------------------------------------------------------------
Loaded 'C:\Mahesh\repos\VSCodeC\polyaddition\a.exe'. Symbols are not loaded.
Loaded 'C:\Windows\System32\ntdll.dll'. Symbols are not loaded.
Loaded 'C:\Windows\System32\kernel32.dll'. Symbols are not loaded.
Loaded 'C:\Windows\System32\KernelBase.dll'. Symbols are not loaded.
Loaded 'C:\Windows\System32\sysfer.dll'. Symbols are not loaded.
Loaded 'C:\Windows\System32\msvcr100.dll'. Symbols are not loaded.
Loaded 'C:\Windows\System32\QIPCAP64.dll'. Symbols are not loaded.
Loaded 'C:\Windows\System32\oleaut32.dll'. Symbols are not loaded.
Loaded 'C:\Windows\System32\ole32.dll'. Symbols are not loaded.
Loaded 'C:\Windows\System32\msvcrt.dll'. Symbols are not loaded.
Loaded 'C:\Windows\System32\gdi32.dll'. Symbols are not loaded.
Loaded 'C:\Windows\System32\user32.dll'. Symbols are not loaded.
Loaded 'C:\Windows\System32\lpk.dll'. Symbols are not loaded.
Loaded 'C:\Windows\System32\usp10.dll'. Symbols are not loaded.
Loaded 'C:\Windows\System32\rpcrt4.dll'. Symbols are not loaded.
Loaded 'C:\Windows\System32\imm32.dll'. Symbols are not loaded.
Loaded 'C:\Windows\System32\msctf.dll'. Symbols are not loaded.
The thread 9524 has exited with code 0 (0x0).
Hello World!!!
The program '[7876] a.exe' has exited with code 0 (0x0).

但是代码没有达到我在代码中设置的调试点。你可以看到，它正在打印“你好，世界！！！”。如何进行配置，以便在调试时逐步完成代码

环境：

• 程序“[7876]a.exe”已退出，代码为0（0x0）， 配置为“i686-pc-mingw32”
• gcc.exe（x86_64-win32-seh-rev201506，mingwpy build）4.9.2
• g++.exe（x86_64-win32-seh-rev201506，mingwpy build）4.9.2

更新

• 在中的讨论中，我被要求使用

  m32

  标志运行gcc，因为我的编译器是64位的，它可能会生成64位二进制文件。但是，

  gcc-m32 helloworld.c

  给出了如下错误。使用

  -m32

  选项进行解释。它要求在编译时添加

  i686-w64-mingw32/x86_64-w64-mingw32

  标志。但是

  gcc-x86-w64-mingw32 helloworld.c

  给出了

  无法识别的语言

  错误，

  gcc-i686-w64-mingw32 helloworld.c

  给出了

  无法识别的命令行选项

  。我做错了什么
• 这篇文章还说，调试目前只能在linux上进行，而不能在Windows上进行。是这样吗

---

我相信您正在尝试使用VS代码调试器（cppvsdbg）而不是gdb（cppdbg）。此修改的launch.json适用于我，TDM-GCC和gdb作为调试器：

{
"version": "0.2.0",
"configurations": [
    {
        "name": "C++ Launch",
        "type": "cppdbg",
        "request": "launch",
        "args": [],
        "stopAtEntry": false,
        "cwd": "${workspaceRoot}",
        "environment": [],
        "externalConsole": true,

        "linux": {
            "program": "${workspaceRoot}/a.out",
            "MIMode": "gdb",
            "setupCommands": [
                {
                    "description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                }
            ]
        },
        "osx": {
            "MIMode": "lldb"
        },
        "windows": {
            "miDebuggerPath": "C:\\TDM-GCC-64\\bin\\gdb.exe",
            "program": "${workspaceRoot}\\a.exe",
            "MIMode": "gdb",
            "setupCommands": [
                {
                    "description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                }
            ]
        }
    },
    {
        "name": "C++ Attach",
        "miDebuggerPath": "C:\\TDM-GCC-64\\bin\\gdb.exe",
        "type": "cppdbg",
        "request": "attach",
        "program": "${workspaceRoot}/a.exe",
        "processId": "${command:pickProcess}",
        "linux": {
            "MIMode": "gdb",
            "program": "${workspaceRoot}/a.out",
            "setupCommands": [
                {
                    "description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                }
            ]
        },
        "osx": {
            "MIMode": "lldb"
        },
        "windows": {
            "MIMode": "gdb",
            "miDebuggerPath": "C:\\TDM-GCC-64\\bin\\gdb.exe",
            "setupCommands": [
                {
                    "description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                }
            ]
        }
    }
    ]
}

---

我以前也遇到过这个问题。在我的例子中，编译器默认生成了一个发布应用程序。它没有用于调试的符号

因此，请确保为调试生成了调试应用程序

---

祝你好运

如果希望command.PickProcess正常运行

它应该是“：”而不是“。”-因此：

{
    "name": ".NET Core Attach",
    "type": "coreclr",
    "request": "attach",
    "processId": "${command:pickProcess}"
}

---

应该对您进行排序：）

您需要设置调试符号的路径<代码>符号搜索路径=C:\\path\u 1；D:\\path_2；等等。GitHub VSCode写的很好，用于配置

launch.json

。希望能有点帮助@但是那些调试符号在哪里呢？正如我在案例中所说的，

gcc-g helloworld.c

没有生成任何调试符号。注意，Mahesh，您已经在“程序文件”中安装了Mingw，这意味着什么？