build.dpr

East make Tray Icon in delphi

{-----------------------------------------------------------------------------
The contents of this file are subject to the Mozilla Public License
Version 1.1 (the "License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at
http://www.mozilla.org/MPL/MPL-1.1.html

Software distributed under the License is distributed on an "AS IS" basis,
WITHOUT WARRANTY OF ANY KIND, either expressed or implied. See the License for
the specific language governing rights and limitations under the License.

The Original Code is: BuildTarget.pas, released on 2004-03-25.

The Initial Developer of the Original Code is Andreas Hausladen
Portions created by Andreas Hausladen are Copyright (C) 2004 Andreas Hausladen
All Rights Reserved.

Contributor(s):

You may retrieve the latest version of this file at the Project JEDI's JVCL home page,
located at http://jvcl.sourceforge.net

Known Issues:
-----------------------------------------------------------------------------}
// $Id: build.dpr,v 1.4 2005/01/24 19:57:17 obones Exp $

program build;

{$APPTYPE CONSOLE}

{ build.exe setups the environment for a Delphi compiler }

uses
  Windows, ShlObj;

type
  TOption = record
   Name: string;
   Env: string;
   Default: string;
 end;

{$IFDEF JCL}
const
  LibraryName = 'JCL';
  LibraryRootDirRelativeToBuild = 2; // means: '..\..'
  pgEditFile = 'install\build\pgEdit.xml'; // relative to the Library-Directory
  ExtraOptions: array[0..0] of TOption = (
    (Name: ''; Env: ''; Default: '')
  );
  PackageGroupName = 'JclPackages*0';
{$ENDIF JCL}
{$IFDEF JVCL}
const
  LibraryName = 'JVCL';
  LibraryRootDirRelativeToBuild = 2; // means: '..\..'
  pgEditFile = 'devtools\bin\pgEdit.xml'; // relative to the Library-Directory
  ExtraOptions: array[0..0] of TOption = (
    (Name: 'jcl-path'; Env: 'JCLROOT'; Default: '..\..\..\jcl')
  );
  PackageGroupName = '* Packages';
{$ENDIF JVCL}

{$IFNDEF JCL}
 {$IFNDEF JVCL}
  {$IFDEF MSWINDOWS}
   {$Message Fatal 'Neither JCL nor JVCL is defined'}
  {$ENDIF MSWINDOWS}
 {$ENDIF ~JVCL}
{$ENDIF ~JCL}

type
  TTarget = record
    Name: string;
    PerName: string;
    PerDir: string;
  end;

const // keep in sync with JVCL Installer's DelphiData.pas
  BDSVersions: array[1..3] of record
                                Name: string;
                                VersionStr: string;
                                Version: Integer;
                                CIV: string; // coreide version
                                ProjectDirResId: Integer;
                                Supported: Boolean;
                              end = (
    (Name: 'C#Builder'; VersionStr: '1.0'; Version: 1; CIV: '71'; ProjectDirResId: 64507; Supported: False),
    (Name: 'Delphi'; VersionStr: '8'; Version: 8; CIV: '71'; ProjectDirResId: 64460; Supported: False),
    (Name: 'Delphi'; VersionStr: '2005'; Version: 9; CIV: '90'; ProjectDirResId: 64431; Supported: True)
  );

type
  TEdition = class(TObject)
  private
    FMainName: string;      // d7
    FName: string;          // d7p        ( with/-out personal "p" )

    FRootDir: string;
    FBplDir: string;
    FDcpDir: string;
    FLibDir: string;
    FIsPersonal: Boolean;
    FIsCLX: Boolean;

    function GetBDSProjectsDir: string;
    procedure ReadRegistryData;
  public
    Typ: (Delphi, BCB, BDS);
    VersionStr: string;     // '9' for BDS 3.0
    Version: Integer;       // 9 for BDS 3.0
    IDEVersionStr: string;  // '3' for BDS 3.0
    IDEVersion: Integer;    // 3 for BDS 3.0
    PkgDir: string;         // d7 / d7per
  public
    constructor Create(const AEditionName, PerDirName: string);

    property RootDir: string read FRootDir;
    property BDSProjectsDir: string read GetBDSProjectsDir;
    property BplDir: string read FBplDir;
    property DcpDir: string read FDcpDir;
    property LibDir: string read FLibDir;

    property MainName: string read FMainName;
    property Name: string read FName;
    property IsPersonal: Boolean read FIsPersonal;
    property IsCLX: Boolean read FIsCLX;
  end;

var
  LibraryRootDir: string;
  DxgettextDir: string = '';
  ExtraUnitDirs: string = '';
  MakeOptions: string = '';
  Verbose: Boolean = False;
  Force: Boolean = False; // force even if the target is not installed
  DccOpt: string = '-Q -M';
  UserLibDir, UserDcpDir, UserBplDir: string;

  Targets: array of TTarget = nil;
  Editions: array of TEdition = nil;

{ Helper functions because no SysUtils unit is used. }
{******************************************************************************}
function ExtractFileDir(const S: string): string;
var
  ps: Integer;
begin
  ps := Length(S);
  while (ps > 1) and (S[ps] <> '\') do
    Dec(ps);
  Result := Copy(S, 1, ps - 1);
end;
{******************************************************************************}
function ExcludeTrailingPathDelimiter(const S: string): string;
begin
  if (S <> '') and (S[Length(S)] = '\') then
    Result := Copy(S, 1, Length(S) - 1)
  else
    Result := S;
end;
{******************************************************************************}
function StrLen(P: PChar): Integer;
begin
  Result := 0;
  while P[Result] <> #0 do
    Inc(Result);
end;
{******************************************************************************}
function StrToInt(const S: string): Integer;
var
  Error: Integer;
begin
  Val(S, Result, Error);
end;
{******************************************************************************}
function IntToStr(Value: Integer): string;
begin
  Str(Value, Result);
end;
{******************************************************************************}
function SameText(const S1, S2: string): Boolean;
var
  i, len: Integer;
begin
  Result := False;
  len := Length(S1);
  if len = Length(S2) then
  begin
    for i := 1 to len do
      if UpCase(S1[i]) <> UpCase(S2[i]) then
        Exit;
    Result := True;
  end;
end;
{******************************************************************************}
function StartsText(const SubStr, S: string): Boolean;
var
  i, len: Integer;
begin
  Result := False;
  len := Length(SubStr);
  if len <= Length(S) then
  begin
    for i := 1 to len do
      if UpCase(SubStr[i]) <> UpCase(S[i]) then
        Exit;
    Result := True;
  end;
end;
{******************************************************************************}
function GetEnvironmentVariable(const Name: string): string;
begin
  SetLength(Result, 8 * 1024);
  SetLength(Result, Windows.GetEnvironmentVariable(PChar(Name), PChar(Result), Length(Result)));
end;
{******************************************************************************}
function FileExists(const Filename: string): Boolean;
var
  attr: Cardinal;
begin
  attr := GetFileAttributes(PChar(Filename));
  Result := (attr <> $FFFFFFFF) and (attr and FILE_ATTRIBUTE_DIRECTORY = 0);
end;
{******************************************************************************}
function Execute(const Cmd: string): Integer;
var
  ProcessInfo: TProcessInformation;
  StartupInfo: TStartupInfo;
begin
  StartupInfo.cb := SizeOf(StartupInfo);
  GetStartupInfo(StartupInfo);
  if CreateProcess(nil, PChar(Cmd), nil, nil, True, 0, nil,
    PChar(ExtractFileDir(ParamStr(0))), StartupInfo, ProcessInfo) then
  begin
    CloseHandle(ProcessInfo.hThread);
    WaitForSingleObject(ProcessInfo.hProcess, INFINITE);
    GetExitCodeProcess(ProcessInfo.hProcess, Cardinal(Result));
    CloseHandle(ProcessInfo.hProcess);
  end
  else
    Result := -1;
end;
{******************************************************************************}
function GetWindowsDir: string;
begin
  SetLength(Result, MAX_PATH);
  SetLength(Result, GetWindowsDirectory(PChar(Result), Length(Result)));
end;
{******************************************************************************}
function GetSystemDir: string;
begin
  SetLength(Result, MAX_PATH);
  SetLength(Result, GetSystemDirectory(PChar(Result), Length(Result)));
end;
{******************************************************************************}

{ a very small XML parser }
type
  IAttr = interface
    function Name: string;
    function Value: string;
  end;

  ITag = interface
    function Name: string;
    function Attrs(const Name: string): IAttr;
  end;

  TXmlFile = class(TObject)
  private
    FText: string;
    FPosition: Integer;
  public
    constructor Create(const Filename: string);
    function NextTag: ITag;
  end;

  TTag = class(TInterfacedObject, ITag)
  private
    FText: string;
  public
    constructor Create(const AText: string);
    function Name: string;
    function Attrs(const Name: string): IAttr;
  end;

  TAttr = class(TInterfacedObject, IAttr)
  private
    FText: string;
  public
    constructor Create(const AText: string);
    function Name: string;
    function Value: string;
  end;

{******************************************************************************}
{ TXmlFile }

constructor TXmlFile.Create(const Filename: string);
var
  f: file of Byte;
begin
  inherited Create;
  FileMode := 0;
  AssignFile(f, Filename);
  Reset(f);
  SetLength(FText, FileSize(f));
  BlockRead(f, FText[1], FileSize(f));
  CloseFile(f);
  FPosition := 0;
end;
{******************************************************************************}
function TXmlFile.NextTag: ITag;
var
  F, P: PChar;
  InStr1, InStr2: Boolean;
  S: string;
begin
  InStr1 := False;
  InStr2 := False;
  if FPosition >= Length(FText) then
  begin
    Result := nil;
    Exit;
  end;

  P := PChar(FText) + FPosition;
  while (P[0] <> #0) and (P[0] <> '<') do
    Inc(P);
  if P[0] <> #0 then
  begin
    if P[1] = '!' then // comment
    begin
      while (P[0] <> #0) do
      begin
        if (P[0] = '-') and (P[1] = '-') and (P[2] = '>') then
          Break;
        Inc(P);
      end;
      FPosition := P - PChar(FText);
      Result := NextTag;
      Exit;
    end;
    F := P;
    while True do
    begin
      case P[0] of
        #0:
          Break;
        '>':
          if not (InStr1 or InStr2) then
          begin
            SetString(S, F + 1, P - F - 1);
            Result := TTag.Create(S);
            Inc(P);
            Break;
          end;
        '''':
          InStr1 := not InStr1;
        '"':
          InStr2 := not InStr2;
      end;
      Inc(P);
    end;
  end;
  FPosition := P - PChar(FText);
end;
{******************************************************************************}
{ TTag }

constructor TTag.Create(const AText: string);
begin
  inherited Create;
  FText := AText;
end;
{******************************************************************************}
function TTag.Name: string;
var
  ps: Integer;
begin
  ps := Pos(' ', FText);
  if ps = 0 then
    Result := FText
  else
    Result := Copy(FText, 1, ps - 1);
end;
{******************************************************************************}
function TTag.Attrs(const Name: string): IAttr;
var
  ps: Integer;
  InStr1, InStr2: Boolean;
  F, P: PChar;
  S: string;
begin
  Result := TAttr.Create('');