[Lazarus] Project.pp

[Martin Frb]

On 09/04/2024 19:39, Gabriele Cappelletto via lazarus wrote:
> Done, I'm missing this, I can't find how to do this in the handbook
>
> BMOptions: TBuildMatrixOption;
>
>   BMOptions := 
> TProject(AProject).BuildModes.SharedMatrixOptions.Add(bmotIDEMacro);
>   BMOptions.Modes := 'Default';
>   BMOptions.MacroName := 'LCLWidgetType';
>   BMOptions.Value := 'nogui';
>
>  I think it needs to be transformed into
>
>   CompOpts : TLazCompilerOptions;
>
> Does anyone know how to do this or how to use projectintf?
>
>
Not my main area of expertise, but I did some digging and found

function TBaseCompilerOptions.GetEffectiveLCLWidgetType: string;
...
   Vars:=GetBuildMacroValues(Self,true);
   if Vars<>nil then
     Result:=Vars.Values['LCLWidgetType'];


BuildMacros are available via

TLazProject(project).LazBuildModes.LazBuildModes[n].LazCompilerOptions.BuildMacros

I hope that works...