GLScene installation errors

[VinW]

Hi everyone,

I'm new to Pascal programming and I need help with the installation of the latest version of GLScene.

I downloaded this Version of GLScene (v1.2) http://sourceforge.net/projects/glscene/files/SVN%20Snapshots/6432/
and my Lazarus Version is 1.2.4. (Windows 8.1)

When I try to compile the glscene_designtime.lpk File I get the following errors:

  ^{procedure SaveCurrentFile();
  var
    lErrorMessage: string;
    lFile: File;
  begin
    if not FDisplayErrorDialogs then
      RenameFile(lLogOriginalDir + sRec.Name, lLogSaveDir + sRec.Name)
    else
    begin
      lErrorMessage := 'Renaming of "%s" failed with error : %d. Try again?';
      while not RenameFile(lLogOriginalDir + sRec.Name, lLogSaveDir + sRec.Name) do
      begin
        {$IFDEF FPC}
        if MessageDlg(Format(lErrorMessage, [lLogOriginalDir + sRec.Name,
          GetLastOSErrorGetLastError]),
          mtWarning, mbYesNo, -1, mbYes = mrNo
          then Break;
        {$ELSE}
        if MessageDlg(Format(lErrorMessage, [lLogOriginalDir + sRec.Name,
          GetLastError]), mtWarning, [mbNo], 0) = mrNo
          then Break;
        {$ENDIF}
        AssignFile(lFile, lLogOriginalDir + sRec.Name);
        CloseFile(lFile);
      end;
    end;
  end;}

_{C:\Lazarus\components\GLScene\Source\GLSLog.pas(611,37) Error: Identifier not found "GetLastOSErrorGetLastError"
C:\Lazarus\components\GLScene\Source\GLSLog.pas(612,35) Error: Incompatible types: got "TMsgDlgBtn" expected "LongInt"}


Is it possible to install the latest GLScene to the latest Lazarus version or do I have to use older versions of one or both of them?

I appreciate any help 


EDIT: Works with this code:

Code: [Select]

{$IFDEF FPC}
        if MessageDlg(Format(lErrorMessage, [lLogOriginalDir + sRec.Name,
          GetLastOSError]), mtWarning, mbYesNo, -1) = mrNo
          then Break;
        {$ELSE}instead of that

Code: [Select]

{$IFDEF FPC}
        if MessageDlg(Format(lErrorMessage, [lLogOriginalDir + sRec.Name,
          GetLastOSErrorGetLastError]),
          mtWarning, mbYesNo, -1, mbYes = mrNo
          then Break;
        {$ELSE}

[metis]

@VinW

EDIT: Works with this code:

Compilation&Installation works with me as well:
Lazarus v1.2.2 + fpc v2.6.4, on WinXP 32 SP3. 

Thanks a lot !
(Always had Trouble to compile/install GLScene v1.0.0.2 or v1.0.0.3). 

But the "GLScene Demos For Lazarus", located in "..\components\glscene\Samples\Lazarus\"
are all crashing with AccessViolation-Errors. 

Didn't find the reason yet - Any Idea ?