Opentk/Source/Build.UpdateVersion/Program.cs

94 lines
3.8 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.IO;
namespace Build.UpdateVersion
{
class Program
{
const string Major = "1";
const string Minor = "0";
public static void Main()
{
DateTime now = DateTime.UtcNow;
GenerateVersionInfo(now, "../../Version.txt");
GenerateAssemblyInfo(now, "../GlobalAssemblyInfo.cs");
}
static void GenerateVersionInfo(DateTime now, string file)
{
string version = null;
if (System.IO.File.Exists(file))
{
string[] lines = System.IO.File.ReadAllLines(file);
if (lines.Length > 0 && !String.IsNullOrEmpty(lines[0]))
{
version = lines[0];
}
}
// If the file does not exist, create it.
if (version == null)
{
version = now.ToString("u").Split(' ')[0];
System.IO.File.WriteAllLines(file, new string[] { version });
}
}
static void GenerateAssemblyInfo(DateTime now, string file)
{
// 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 = now.Subtract(new DateTime(2010, 1, 1)).TotalDays;
string build = ((int)timespan).ToString();
string revision = ((int)((timespan - (int)timespan) * UInt16.MaxValue)).ToString();
File.WriteAllLines(file, new string[]
{
"// This file is auto-generated through Source/Build.Tasks/GenerateAssemblyInfo.cs.",
"// Do not edit by hand!",
"",
"using System;",
"using System.Reflection;",
"using System.Resources;",
"using System.Runtime.CompilerServices;",
"using System.Runtime.InteropServices;",
"",
"[assembly: AssemblyCompany(\"The Open Toolkit Library\")]",
"[assembly: AssemblyProduct(\"The Open Toolkit Library\")]",
"[assembly: AssemblyCopyright(\"Copyright © 2006 - 2010 the Open Toolkit Library\")]",
"[assembly: AssemblyTrademark(\"OpenTK\")]",
String.Format("[assembly: AssemblyVersion(\"{0}.{1}.0.0\")]", Major, Minor),
String.Format("[assembly: AssemblyFileVersion(\"{0}.{1}.{2}.{3}\")]", Major, Minor, build, revision),
});
}
}
}