[lazarus] Can't rebuild lazarus

[Andrea Mauri]

I downloaded the last lazarus via svn. (Windows XP). I also installed fpc 2.0.2. Now I can't compile any projects (Can't find unit interfaces) I checked the fpc directory in the environment options and it is correct, also the fpc source. I also tried to rebuild lazarus but it gives me 1511 errors during make. I tried make clean all and it gives me 1511 error. A lot of command syntax error. What can I do to solve it? Thanks, Andrea