Visual Studio 2008（C ++）附加调试目录？ [英] Visual Studio 2008 (C++) additional directories for debugging?

问题描述

在Visual Studio的先前版本中，可以在调试应用程序时指定DLL文件的路径。我在版本（2008）中看不到这样做。这是因为在应用程序的目录（ies）中部署所有DLL文件等的应用程序？

In prior versions of Visual Studio one could specify paths for DLL files when debugging an application. I do not see a way to do this in version (2008). Is this due to the move toward deployment of applications with all DLL files, etc. in the application's directory(ies)?

我错过了一些东西，还是没有办法这样做？

Am I missing something, or is there no way to do this?

这是在 Visual C ++ 6.我认为这是菜单工具 - > 选项 > 目录 - >可执行文件。

It was in Visual C++ 6. I think it was menu Tools -> Options -> Directories -> executable files.

也许现在这不是我以为是 - 这可能和我所发现的一样在Visual Studio 2008中。

Perhaps now this was not what I thought it was - this may be the same as what I have found in Visual Studio 2008.

基本上我正在寻找一种方法来附加到PATH环境变量中 - 只是为了运行在Visual Studio中打开的EXE文件项目（没有实际编辑路径环境变量）。

Basically I am looking for a way to "append" to the PATH environment variable - just for running the EXE file project open in Visual Studio (without actually editing the path environment variable).

解决方法是将所有依赖项复制到工作目录。这将工作 - 它只涉及其他项目的一些更改 - 并收集第三方的东西（这是一个巨大的迁移从Visual C ++ 6）。

The workaround is for me to copy all the dependencies to the working directory. That will work - it just involves some changes to other projects - and gathering third-party stuff (this was a huge migration from Visual C++ 6).

推荐答案

它不再这样工作了（自VS 6.0）。今天，一旦DLL文件被进程加载，DLL文件就会收到通知并搜索DLL调试符号。

It doens't work that way anymore (since VS 6.0). Today, once a DLL file is loaded by the process, the DLL file gets a notification and search for the DLL debug symbols.

首先看看DLL文件（DLL可以保留调试符号的路径）。如果没有，它会搜索符号路径（菜单工具 - > 选项 - > 调试 - > 符号）它看起来在窗口目录中。

First it looks inside the DLL file (the DLL can keep the path for the debug symbols). If not, it searches the symbol path (menu Tool -> Options -> Debugging -> Symbols) then it looks inside the window directory.

仅在需要时尝试加载调试符号（例如解析断点），或者手动请求符号加载（在这种情况下，如果符号没有找到，它会提示你）。

It tries to load the debug symbol only if needed (to resolve a breakpoint for example) or if you manually ask the symbols to be loaded (in the case if the symbols were not found, it will prompt you for them).

您可以通过打开模块窗格来查看调试器尝试查找符号的位置（菜单调试 - > 窗口 - > 模块）右键单击模块并选择显示调试信息（它没有Visual Studio在这里，所以它可能被不同的名称调用）。

You can see where the debugger have tried to look for the symbols by openning the modules pane (menu Debug -> Window -> Modules) right clicking on the module and selecting show debug information (it doesn't have Visual Studio here, so it might be called by a different name).

感谢上帝，我们不再需要为每个DLL文件配置路径。

Thanks God(s) that we no longer need to configure the path for each DLL file.

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