I used mingw32-make to compile my Qt stuff and found that everytime i compile

"mingw32-make myproject.pro" the mingw32 seems to recompile some of the files "not all the files.

I was expecting that if i compile my project two times in a row , the second compile will just give me a message saying something like "nothing needs to be done" right? but in my case it will compile some (not all) project files

please enlightened me of whats going on

baray98