I heard a lot about makefile and how it simplifies the compilation process. I`m using VS2008, can somebody please advice me some online references or books when I can find how to deal with it?
The VS equivalent of a makefile is a "Solution" (over-simplified, I know).
If you are asking about actual command line makefiles then you can export a makefile, or you can call MSBuild on a solution file from the command line. What exactly do you want to do with the makefile?
You can do a search on SO for MSBuild for more details.
A UNIX guy probably told you that. :)
You can use makefiles in VS, but when you do it bypasses all the built-in functionality in MSVC's IDE. Makefiles are basically the reinterpret_cast of the builder. IMO the simplest thing is just to use Solutions.
Makefiles and build files are about automating your build. If you use a script like MSBuild or NAnt, you can build your project or solution directly from command line. This in turn makes it possible to automate the build, have it run by a build server.
Besides building your solution it is typical that a build script includes task to run unit tests, report code coverage and complexity and more.
I actually use a makefile to build any dependencies needed before invoking devenv to build a particular project as in the following:
debug: coratools_debug
devenv coralib.vcproj /build debug
coratools_debug: nothing
cd ../coratools
nmake debug
cd $(MAKEDIR)
In my opinion, this is much easier than trying to figure out the overly complicated visual studio project management scheme.
The Microsoft Program Maintenance Utility (NMAKE.EXE) is a tool that builds projects based on commands contained in a description file.