// Title:	Makefile.cs
// Author: 	Scott Ellington <scott.ellington@gmail.com>
//
// Copyright (C) 2006 Scott Ellington and authors
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
// 
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

using System;
using System.IO;
using System.Text;
using System.Collections;

namespace MonoDevelop.Autotools
{
	public class Makefile
	{
		string content;
		
		Hashtable vars = new Hashtable ();
		
		public string GetVariable (string key)
		{
			if ( vars.ContainsKey (key) ) return vars [key] as string;
			return String.Empty;
		}
			
		public void SetVariable (string key, string val)
		{
			vars [key] = val;
		}

		public void AppendToVariable ( string key, string val )
		{
			vars [key] += " " + val;
		}
		
		public void Append (string txt)
		{
			content += "\n" + txt;
		}
		
		public void Write (TextWriter tw)
		{
			StringBuilder sb = new StringBuilder ();
			sb.Append ( "\n" );
			foreach( DictionaryEntry de in vars )
				sb.AppendFormat("{0} = {1}\n", de.Key, de.Value);

			tw.Write ( sb.ToString() + content);
		}
	}
}