Combine multiple DLL's into 1

Question

I\'m wondering if it\'s possible to combine multiple DLL\'s into 1. I\'m currently working on a C++ project that is dependent on many dynamic link libraries,so would it be

Answer 1

I do have the source code for these DLLs, yes.

Just combine all the source files from all the DLL projects into a single DLL project?

And if you have multiple *.def files (one for each project) then combine them into a single *.def file.