Include in compile

Hey,

Just wondering if anybody can point me in the right direction.

I have a program which I want to choose at compile time which
main file to use (ie main.c || analysis_main.c)

Can I use this in an ifdef# statement or is this a job for my makefile.

Any information appreciated.

Regards

Probably it would be best to use a make file for that. Something like:

"make" or "make analysis"

So that the one uses one .c file and the other uses the second.

I suppose you could do something with preprocessor stuff, but it would be fairly ugly.

Quzah.