Compile: lnk2001 with webrtc.lib

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The LNK2001 error in Visual Studio typically occurs when a symbol or function referenced in the code is not found in the linked library. In your case, it seems to be related to the webrtc.lib library. Here are some possible solutions to resolve the LNK2001 error:

  1. Verify library inclusion: Ensure that you have properly included the webrtc.lib library in your Visual Studio project. Make sure the library file is present in the project's directory, and the path to the library is correctly specified in the project's properties under "Linker" -> "Input" -> "Additional Dependencies". You may need to provide the full path to the library if it's located in a different directory.

  2. Check library dependencies: Some libraries have additional dependencies that need to be included when linking. Verify if the webrtc.lib library has any additional dependencies that you need to link against. Check the documentation or the library's build instructions for any required dependencies.

  3. Match library versions: Ensure that the version of the webrtc.lib library you are using matches the version of the other components of your project. If there is a mismatch, it can lead to unresolved symbols and cause the LNK2001 error. Make sure you are using compatible versions of all libraries and components.

  4. Adjust project settings: In Visual Studio, go to the project's properties and verify the target platform (e.g., x86, x64). Make sure it matches the architecture of the webrtc.lib library you are using. Additionally, check other project settings related to the C/C++ compiler and linker, such as include directories and library directories, to ensure they are correctly configured.

  5. Library build configuration: If you built the webrtc.lib library from source, double-check the build configuration and options. Ensure that the library is built with the necessary settings and flags compatible with your project.

  6. Check for conflicting symbols: It's possible that there are conflicting symbols in your code or other libraries that are causing the LNK2001 error. Verify that there are no duplicate definitions or conflicting symbol names in your codebase or other linked libraries.

By applying these solutions, you should be able to resolve the LNK2001 error when linking against the webrtc.lib library in Visual Studio.