using System;

 using System.IO;

 using System.Diagnostics;

 namespace builder

 {

 	public class LinuxBuilder : ABuilder

 	{

 		public LinuxBuilder(Config _cfg)

 		{

 			cfg = _cfg;

 		}

 		public override string CompressPackage(Package pkg)

 		{

 			string lpath = null, ltarget = null;

 			pkg.GetCompressBases(ref lpath, ref ltarget);

 			string local_dir = Config.PathFormat("{0}/{1}", 

 				cfg.OutputBase,

 				lpath);

 			string name = PackageBuildName(pkg) + ".tar.gz";

 			ProcessStartInfo info = new ProcessStartInfo();

 			info.FileName = cfg.Compressor;

 			info.WorkingDirectory = local_dir;

 			info.Arguments = "zcvf \"" + name + "\" \"" + ltarget + "\"";

 			info.UseShellExecute = false;

 			Process p = Process.Start(info);

 			p.WaitForExit();

 			local_dir = Config.PathFormat("{0}/{1}", local_dir, name);

 			if (!File.Exists(local_dir))

 			{

 				return null;

 			}

 			return name;

 		}

 		public override bool BuildLibrary(Package pkg, Library lib, ref string _binName, ref string _binPath)

 		{

 			ProcessStartInfo info = new ProcessStartInfo();

 			string path = Config.PathFormat("{0}/{1}", 

 				cfg.SourceBase,

 				lib.LocalPath);

 			/* PlatformExt ignored for us */

 			string binName = lib.Name;

 			if (!lib.IsExecutable)

 			{

 				if (lib.PlatformExt)

 				{

 					binName += "_i486.so";

 				} 

 				else 

 				{

 					binName += ".so";

 				}

 			}

 			string binpath = Config.PathFormat("{0}/{1}/{2}",

 				path,

 				lib.ReleaseBuild,

 				binName);

 			if (File.Exists(binpath))

 			{

 				File.Delete(binpath);

 			}

 			/* Clean the project first */

 			info.WorkingDirectory = path;

 			info.FileName = cfg.BuilderPath;

 			info.Arguments = "clean";

 			info.UseShellExecute = false;

 			Process p = Process.Start(info);

 			p.WaitForExit();

 			p.Close();

 			/* Now build it */

 			info.WorkingDirectory = path;

 			info.FileName = cfg.BuilderPath;

 			info.Arguments = "";

 			info.UseShellExecute = false;

 			p = Process.Start(info);

 			p.WaitForExit();

 			p.Close();

 			if (!File.Exists(binpath))

 			{

 				return false;

 			}

 			_binName = binName;

 			_binPath = binpath;

 			return true;

 		}

 	}

 }