Quote Originally Posted by paul_nicholls View Post
Ok, now I'm having another issue...it is obviously because I am using a different version of FPC to compile my Lazarus projects now, but I am not sure what to do about it

And here is my fpc.cfg file (version 2.4.2, the 2.5.1 doesn't have one):
That's probably the problem - you need fpc.cfg for 2.5.1 because you set it to be the compiler you use to compiler projects. Just copy fpc.cfg from 2.4.2 to 2.5.1 and replace all 2.4.2 with 2.5.1. Also, point FPC source directory to your SVN checkout-ed source of FPC (the source you compile with the above batch file). That should fix the problem.