What is the most unobtrusive way to use precompiled headers in Visual C ++?

Question

Let's say I have one project with A.cpp, B.cpp, C.ppp files and mapping header files (and them). C ++ files include system headers or headers from other modules.

I want to compile them into a library with command line actions (e.g. using Make) using 'cl', with a precompiled header function.

What are the steps I have to take? What are the command line switches?

Answer 1

.cpp, , . stdafx.cpp.

• .cpp, , - stdafx.cpp
• .cpp
• /Yc .cpp /Fp .pch
• /Yu /Fp .pch # 3

, , .

Answer 2

• stdafx.h, , .
• stdafx.cpp, stdafx.h.
• , stdafx.pch stdafx. {h, cpp}
• stdafx.cpp /Yc
• stdafx.pch(, )
• '/FI stdafx.h/Yu' (' , #include "stdafx.h" PCH').

Answer 3

, :

devenv solutionfile.sln/build [solutionconfig] [/project projectnameorfile [  /projectconfig name]]

, . .

PCH, , , , cpp, pch, .