Opentk/Source/Build.Tasks/DateStamp.cs
the_fiddler 55f5691eb3 * Source/Build.Tasks/DateStamp.cs: Read/Write stamp from/to
Version.txt file. Allows a single stamp to be propagated throughout
  the build process.

* Source/Build.Tasks/GenerateAssemblyInfo.cs: Correctly invoke
  DateStamp task (need to call Execute() to generate the stamp).

* Source/Build.UpdateVersion/Build.UpdateVersion.csproj: Cleaned up
  'Rebuild' target.
Cleaned up 'GenerateAssemblyInfo' task invocation.
Attempted to generate GlobalAssemblyInfo.cs without using a custom
  task. Unfortunately, xbuild didn't wish to cooperate.
Remove Version.txt file to update the datestamp.
2010-10-06 08:47:01 +00:00

81 lines
3 KiB
C#

#region License
//
// The Open Toolkit Library License
//
// Copyright (c) 2006 - 2010 the Open Toolkit library.
//
// 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.
//
#endregion
using System;
using System.Globalization;
using Microsoft.Build.Framework;
using Microsoft.Build.Utilities;
namespace Build.Tasks
{
public class DateStamp : Task
{
string date;
const string file = "../../Version.txt";
/// <summary>
/// Gets a <see cref="System.String"/> represting the date stamp.
/// </summary>
[Output]
public string Date
{
get { return date; }
private set { date = value; }
}
public override bool Execute()
{
try
{
// Version.txt contains the datestamp for the current build.
// This is used in order to sync stamps between build tasks.
// If the file does not exist, create it.
if (System.IO.File.Exists(file))
{
Date = System.IO.File.ReadAllLines(file)[0];
}
else
{
// Build number is defined as the number of days since 1/1/2010.
// Revision number is defined as the fraction of the current day, expressed in seconds.
double timespan = DateTime.UtcNow.Subtract(new DateTime(2010, 1, 1)).TotalDays;
string build = ((int)timespan).ToString();
string revision = ((int)((timespan - (int)timespan) * UInt16.MaxValue)).ToString();
Date = String.Format("{0}.{1}", build, revision);
System.IO.File.WriteAllLines(file, new string[] { Date });
}
}
catch (Exception e)
{
Log.LogErrorFromException(e);
return false;
}
return true;
}
}
}