[Lazarus] IDE complains about missing Register procedure.
Donald Ziesig
donald at ziesig.org
Thu Apr 27 23:52:05 CEST 2017
Well, I found a bug in Lazarus 1.9 that I thought went away with Lazarus
1.2.
I am in the process of refactoring the code from libraries I created in
Delphi back in the early 1990's (I learned a lot since then :-D).
I created a package, and copied a previously working component's .pas
file into its directory, then added it to the package itself. The
Package compiles with no errors.
When I clicked on Use | Install, I got the error message:
/The package arsmagicagui does not have any "Register" procedure, which
typically means, it does not provide any IDE addon. Installing it will
probably only increase the size of the IDE and may even make it unstable./
Within the component code I have:
procedure Register;
implementation
uses
LazLogger,
Math;
procedure Register;
begin
RegisterComponents('Ars Magica',[TAMFormPanel]);
end;
Within the package code I have:
uses
AMFormPanel, LazarusPackageIntf;
implementation
procedure Register;
begin
AMFormPanel.Register;// I added this. It did not change the error.
end;
initialization
RegisterPackage('arsmagicagui', @Register);
end.
Years ago, I remember getting this error while I was first experimenting
with Lazarus, but it went away (not sure why) and I have been able to
create many components in the intervening time.
What did I do wrong? :-[
Thanks,
Don Ziesig
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