Suppose I have two branches of a project IMClient-MacOS and IMClient-Windows, and their code only differs by (let's say) one directory main/. All the other directories contain system-independent code and are interchangeable.
Some workers work on the Windows version, and some work on the MacOS version. How do they prevent overwriting changing into the main/ directory when they merge from their counterparts' branch? Is there a way to merge in Git that will always ignore the OS-dependent directory?
You can probably solve your problem with
git, but your life will be vastly simpler if you put the system-dependent code in different directories and deal with the cross-platform dependencies in the build system (Makefiles or whatever you use). Or is there some good reason I've overlooked to have code from different systems share one directory?