Delphi中的包（二）：关于bpl

------摘自：http://blog.youkuaiyun.com/soobey/archive/2005/08/29/467732.aspx

现在我们不得不写自己的dpk工程，以更改地检测我们的猜想。我们首先建立一个project group，包含三个工程：

---

program ProjectEXE;

uses
  Forms,
  Windows,
  UnitFormMain in 'UnitFormMain.pas' {FormMain};

{$R *.res}

begin
  Application.Initialize;
  Application.CreateForm(TFormMain, FormMain);
  Application.Run;
end.

unit UnitFormMain;

interface

uses
  Windows, StdCtrls, Forms, Classes, Controls;

type
  TFormMain = class(TForm)
    Button1: TButton;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  FormMain: T