[fpc-pascal] Source line numbers during execution

[Vincent Snijders]

Arí Ricardo Ody wrote:
> I've tried to make programs generated by FPC inform the line number or 
> exceptions in execution time and I can't.
> 
> I use fpc.cfg standard installed during Lazarus 0.9.16 installation and 
> I put -CX -XX -gl after the name of the source in the FPC compilation.
> 
> May someone of you tell me a step-by-step script about what I must do to 
> get source line numbers with execution exception messages?
> 
> Greetings from Sao Paulo  - Brazil
> 

(Quickly typed in the editor, so not checked by the compiler)
In LCL applications:

uses LCLProc;

...

procedure DoSomething;
begin
   try
     // your code here
   except
     DumpExceptionBackTrace;
   end;
end;

Vincent