Building log4net

Contents

The log4net release builds are built using NAnt. Log4net can also be built using Visual Studio .NET 2002 or 2003.

To build a release build of log4net you will need to create a strong name key file. See the Strong Name section below.

Visual Studio .NET

Visual Studio .NET 2002 and 2003 are supported build platforms for log4net.

Visual Studio .NET 2002

The log4net distribution includes a solution and project file for Visual Studio .NET 2002. Open the log4net.sln from the src directory in the distribution.

The log4net project requires only the following references:

  • System
  • System.Data
  • System.Web
  • System.XML

Visual Studio .NET 2003

Open the Visual Studio .NET 2002 solution file as above. Visual Studio will convert the solution and project files to Visual Studio .NET 2003 format.

The log4net project file is not suitable for building log4net for the .NET Compact Framework. To build for the Compact Framework you must create a new C# project for Smart Devices. Configure the project as a library project. Add all the C# files from the src directory in the distribution.

NAnt

The log4net distribution is built using the NAnt tool. NAnt version 0.85 is required to build log4net, it is available from nant.sourceforge.net.

To support building log4net for the SSCLI framework the NAnt configuration files need to be updated to specify the SSCLI framework directory.

To build log4net from the command line, change directory to the root of the log4net distribution, ensure that the nant executable is in the PATH, and then run the following command:

nant -buildfile:log4net.build compile-all
				

This command will build log4net for all the supported frameworks that are available on the current machine. To list all the build targets that are available run the following command:

nant -buildfile:log4net.build -projecthelp
				

Under windows the build.cmd can be used to script the nant build. This can be called from a different directory and will locate the correct log4net.build file to use. For example:

build.cmd compile-all
				

Strong Name

In order to build the Release builds of log4net a Strong Name key is required.

Use the sn.exe tool in the .NET Framework SDK to generate a strong name key pair.

sn -k log4net.snk
				

The log4net.snk file should be placed in the root of the log4net distribution, in the same folder as the log4net.build file.

SDK Reference

NDoc is used to build the log4net SDK documentation. NDoc is available from ndoc.sourceforge.net.

HTML Documentation

The log4net HTML documentation is built using Velocity. The source are XML files in the xdcos/src directory. Building the documentation requires Java, Ant, and Velocity. Run ant from within the xdocs directory.

 

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