Another way to do it, if you think separate projects is overkill, is by switching between different build configurations. Suppose you had a single main() function in a file called Main.cpp:
Code:
int main( int argc, char **argv )
{
return MAIN( argc, argv );
}
Then suppose you had three test programs called Prog1, Prog2, and Prog3. Instead of these programs having a main(), they have a function called Prog1(), Prog2(), or Prog3() respectively.
Now, in the build configuration manager, you can create three separate builds for each of these, with the difference between the builds being the preprocessor definition MAIN=Prog1, MAIN=Prog2, or MAIN=Prog3 respectively.
The unused ProgX.cpp modules won't get linked into the final executable, because their symbols are not (shouldn't be) referenced.
