Compilare: Free Pascal Compiler version 2.4.0-2ubuntu1.10.04 [2011/06/17] for i386 Copyright (c) 1993-2009 by Florian Klaempfl Target OS: Linux for i386 Compiling user.fpc user.fpc(31,21) Warning: Variable "u1" does not seem to be initialized user.fpc(59,61) Warning: Variable "s2" does not seem to be initialized user.fpc(66,32) Warning: Variable "sol" does not seem to be initialized user.fpc(5,11) Note: Local variable "m" not used user.fpc(5,19) Note: Local variable "s1" not used user.fpc(5,27) Note: Local variable "nr" not used Linking user /usr/bin/ld: warning: link.res contains output sections; did you forget -T? 71 lines compiled, 0.0 sec 3 warning(s) issued 3 note(s) issued