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script.pas
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Pascal/Delphi Source File
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1998-09-24
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5KB
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220 lines
{
$Id: script.pas,v 1.1.1.1 1998/03/25 11:18:13 root Exp $
Copyright (c) 1998 by Peter Vreman
This unit handles the writing of script files
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
****************************************************************************
}
unit Script;
interface
uses
CObjects;
type
PScript=^TScript;
TScript=object
fn : string[80];
data : TStringQueue;
constructor Init(const s:string);
destructor Done;
procedure AddStart(const s:string);
procedure Add(const s:string);
Function Empty:boolean;
procedure WriteToDisk;virtual;
end;
TAsmScript = Object (TScript)
Constructor Init (Const ScriptName : String);
Procedure AddAsmCommand (Const Command, Options,FileName : String);
Procedure AddLinkCommand (Const Command, Options, FileName : String);
Procedure AddDeleteCommand (Const FileName : String);
Procedure WriteToDisk;virtual;
end;
PAsmScript = ^TAsmScript;
{ Asm response file }
var
AsmRes : TAsmScript;
implementation
uses
{$ifdef linux}
linux,
{$endif}
globals,systems;
{****************************************************************************
TScript
****************************************************************************}
constructor TScript.Init(const s:string);
begin
fn:=FixFileName(s)+source_info.scriptext;
data.Init;
end;
destructor TScript.Done;
begin
data.done;
end;
procedure TScript.AddStart(const s:string);
begin
data.Insert(s);
end;
procedure TScript.Add(const s:string);
begin
data.Concat(s);
end;
Function TScript.Empty:boolean;
begin
Empty:=Data.Empty;
end;
procedure TScript.WriteToDisk;
var
t : Text;
begin
Assign(t,fn);
Rewrite(t);
while not data.Empty do
Writeln(t,data.Get);
Close(t);
{$ifdef linux}
ChMod(fn,493);
{$endif}
end;
{****************************************************************************
Asm Response
****************************************************************************}
Constructor TAsmScript.Init (Const ScriptName : String);
begin
Inherited Init(ScriptName);
end;
Procedure TAsmScript.AddAsmCommand (Const Command, Options,FileName : String);
begin
{$ifdef linux}
Add('echo Assembling '+FileName);
Add (Command+' '+Options);
Add('if [ $? != 0 ]; then DoExitAsm '+FileName+'; fi');
{$else}
Add('SET THEFILE='+FileName);
Add('echo Assembling %THEFILE%');
Add(command+' '+Options);
Add('if errorlevel 1 goto asmend');
{$endif}
end;
Procedure TasmScript.AddLinkCommand (Const Command, Options, FileName : String);
begin
{$ifdef linux}
Add('echo Linking '+FileName);
Add (Command+' '+Options);
Add('if [ $? != 0 ]; then DoExitLink '+FileName+'; fi');
{$else}
Add('SET THEFILE='+FileName);
Add('echo Linking %THEFILE%');
Add (Command+' '+Options);
Add('if errorlevel 1 goto linkend');
{$endif}
end;
Procedure TAsmScript.AddDeleteCommand (Const FileName : String);
begin
{$ifdef linux}
Add('rm '+FileName);
{$else}
Add('Del '+FileName);
{$endif}
end;
Procedure TAsmScript.WriteToDisk;
Begin
{$ifdef linux}
AddStart('{ echo "An error occurred while linking $1"; exit 1; }');
AddStart('DoExitLink ()');
AddStart('{ echo "An error occurred while assembling $1"; exit 1; }');
AddStart('DoExitAsm ()');
AddStart('#!/bin/bash');
{$else}
AddStart('@echo off');
Add('goto end');
Add(':asmend');
Add('echo An error occured while assembling %THEFILE%');
Add('goto end');
Add(':linkend');
Add('echo An error occured while linking %THEFILE%');
Add(':end');
{$endif}
TScript.WriteToDisk;
end;
end.
{
$Log: script.pas,v $
Revision 1.1.1.1 1998/03/25 11:18:13 root
* Restored version
Revision 1.6 1998/03/10 01:17:28 peter
* all files have the same header
* messages are fully implemented, EXTDEBUG uses Comment()
+ AG... files for the Assembler generation
Revision 1.5 1998/02/23 12:53:46 pierre
+ added some info when running ppas.bat
* updated makefile
Revision 1.4 1998/02/19 00:11:08 peter
* fixed -g to work again
* fixed some typos with the scriptobject
Revision 1.3 1998/02/18 14:18:30 michael
+ added log at end of file (retroactively)
revision 1.2
date: 1998/02/18 13:43:15; author: michael; state: Exp; lines: +75 -20
+ Implemented an OS independent AsmRes object.
----------------------------
revision 1.1
date: 1998/02/17 21:44:04; author: peter; state: Exp;
+ Initial implementation
}