Crashed project

Hello wysota, jpn and other nice experts!!

I've accidently deleted the directory containing my project. Then I've imported it from SVN and then reopoened it in Eclipse. Now, before accident I've submtted code to SVN and compiled it, it worked perfectly. Now, I am trying to compile the same code and I get following errors, which I attached in file. Can someone please help me?!

I think you have multiple entries for some file (main.cpp?) in your project file or something very similar (an old Makefile?).

Well, wysota, I am total n00b at Makefiles, can you check it please?

The project file is what is important, not the Makefile that's generated from it.