<msbuild> task or msbuild.exe with NAnt?

问题

It looks like there are (at least) two options for getting nant to use csproj files: using the task of NAntContrib or using msbuild.exe directly (e.g., codecampserver). Am I reading this right, and if so, what is the advantage of using msbuild.exe over the NAntContrib task?

回答1:

The NAntContrib assumes .NET Framework V2.0. If you want to use .NET 3.5, you'll need to call MsBuild.exe directly. As you upgrade to new versions of .NET, you need only modify the MSBuildPath property.

Here's an example:

<property name="MSBuildPath" value="C:\WINDOWS\Microsoft.NET\Framework\v3.5\MSBuild.exe"/>    
<target name="build">
    <exec program="${MSBuildPath}">
        <arg line='"${SolutionFile}"' />
        <arg line="/property:Configuration=${SolutionConfiguration}" />
        <arg value="/target:Rebuild" />
        <arg value="/verbosity:normal" />
        <arg value="/nologo" />
        <arg line='/logger:"C:\Program Files\CruiseControl.NET\server\ThoughtWorks.CruiseControl.MsBuild.dll"'/>
    </exec>
</target>

The value MSBuildPath for different versions of .NET are

• 2.0, 3.0 C:\Windows\Microsoft.NET\Framework64\v2.0.50727\MSBuild.exe
• 3.5 C:\Windows\Microsoft.NET\Framework64\v3.5\MSBuild.exe
• 4, 4.5.x, 4.6.x, 4.7.x C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe

For a 32-bit build, change Framework64 to Framework

Update Following up on some of the comments, the value attribute is used for parameters that have no spaces. line is used for parameters that need to be delimited due to spaces. Otherwise, the application would use the space as an end of input.

回答2:

Here is a simple target

    <target>

    <loadtasks assembly="${nant::get-base-directory()}/../../nantcontrib-0.85/bin/NAnt.Contrib.Tasks.dll" />

    <msbuild project="${filepath.root}/yourproject.csproj" verbose="true">     
          <arg value="/p:Platform=${build.platform}" />
          <arg value="/t:Rebuild" />
          <arg value="/p:OutputPath=${build.dir}/bin/" />
        </msbuild>

 </target>

来源：https://stackoverflow.com/questions/1195389/msbuild-task-or-msbuild-exe-with-nant