How can I set up a project in Visual Studio to copy the third-party DLLs that one of the project's references depends on?
I have a main application project and a class library DLL. The main application references the class library DLL, and the DLL itself references some third-party DLLs. When I compile the main application, it automatically copies the class library DLL to its output directory, but it does not copy the third-party DLLs.
I do not want to add references to the third-party DLLs from the main application project because the main application does not use them, they're only used by the class library.
Best Answer
You can achieve this with the project properties window. Visual Studio allows you to define events to occur, before, or after building. To get to the project properties window simply right-click on your project in the solution explorer window and click on 'properties'. From the left hand side go to the 'build events' tab.
In the post-build box type in a few copy commands. For example:
Where
$(SolutionDir)and$(TargetDir)are both predefined variables. The standard syntax is as follows:If you click on the 'edit post build...' button it will bring up a box which has a listing of these predefined variables that you can insert (like
$(SolutionDir)and$(TargetDir))As a side note, this is a useful process for copying other files, such as custom configuration files, images, or any other dependencies your project may have.