Mario R. Carro wrote:
Hi, I'm trying to compile the JCL with FreePascal (the common, unix and vcl
folders). Excluding the portability errors in the JCL, I found some issues
that I think could be best solved by FPC (and benefit the porting of any
other Delphi project also). I'm using FPC from SVN (updated daily).
Here is a little list:
- Some assembler does not compile. For example this function, in JclLogic.pas:
procedure SetBitBuffer(var Value; const Bit: Cardinal);
asm
BTS [Value], Bit
end;
This unit can be compiled with FPC defining PUREPASCAL but with degraded
performance in many functions.
- Interface implementation delegation requires an interface type (but Delphi
accepts classes). For example, in JclSchedule.pas:
property DailyFreq: TDailyFreq read FDailyFreq implements
IJclScheduleDayFrequency;
where TDailyFreq is a class (derived from TAggregatedObject).
- Classes implementing interfaces must implement all the interface methods
(but Delphi compiles the code happily without them).
Ow ?
I've coded a lot if interfaces with D6 and luckely it complained if I
forgot to implement some of them.
What version of Delphi did you use ?
Marc
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