Zeos on a 64 bit computer

[thaimann]

What steps do I have to do to get a Lazarus/Zeos app to run on a Linux 64 box?

I am currently running FC14-64. The app runs on my 32 bit FC-12 laptop.

Thx, Terry

[rayanAyar]

http://zeos.firmos.at/viewtopic.php?t=2459

[thaimann]

I don't know what ZDbcCache is or where I make these changes.


In ZDbcCache :

TZRowBuffer = packed record
Index: SizeInt;
UpdateType: TZRowUpdateType;
BookmarkFlag: Byte;
Columns: TByteArray;
end;

In ZAbstractRODataset :

Index of TZRowBuffer must be 64 bits compliant
Setting Index forcing the integer to be SizeInt
Like this
.Index := SizeInt ( RowNo );

In ZAbstractRODataset Always :
Another part wich is good like this :
if not (State in [dsCalcFields, dsFilter, dsNewValue]) then
DataEvent(deFieldChange, PtrInt(Field)); ch is good like this :
if not (State in [dsCalcFields, dsFilter, dsNewValue]) then
DataEvent(deFieldChange, PtrInt(Field));