Visual Studio在构建期间两次编译WPF应用程序

时间：2010-03-23 20:09:18

标签： c# .net wpf visual-studio-2008

我在VS2008中有一个WPF应用程序在构建期间编译两次。两个CSC命令行相似但有一些差异。第一个CSC命令行没有/resource个选项，第二个命令行在命令行上有两个/resource选项。

第二个CSC命令行有以下附加参数：

/resource:"obj\Debug AutoCAD\VisualApp.g.resources" /resource:"obj\Debug AutoCAD\CAP.Visual.Properties.Resources.resources"

我讨厌发布如此巨大的丑陋编译器输出，但这里有两个命令行。

2>c:\WINDOWS\Microsoft.NET\Framework\v3.5\Csc.exe /noconfig /nowarn:1701,1702 /platform:x86 /errorreport:prompt /warn:4 /define:DEBUG;TRACE /reference:..\BIN\RELEASE\FOO.Base.dll /reference:..\BIN\RELEASE\FOO.CAPArchiveHandler.dll /reference:..\BIN\RELEASE\FOO.CAPDOM.dll /reference:"C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\PresentationCore.dll" /reference:"C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\PresentationFramework.dll" /reference:"c:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Core.dll" /reference:"c:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Data.DataSetExtensions.dll" /reference:c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\System.Data.dll /reference:c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\System.dll /reference:"C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\System.Runtime.Serialization.dll" /reference:c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\System.Xml.dll /reference:"c:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Xml.Linq.dll" /reference:"C:\Program Files\Telerik\RadControls for WPF Q1 2010\Binaries\WPF\Telerik.Windows.Controls.dll" /reference:"C:\Program Files\Telerik\RadControls for WPF Q1 2010\Binaries\WPF\Telerik.Windows.Controls.Docking.dll" /reference:"C:\Program Files\Telerik\RadControls for WPF Q1 2010\Binaries\WPF\Telerik.Windows.Controls.Navigation.dll" /reference:"C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\UIAutomationProvider.dll" /reference:c:\project\FooStudio\BIN\DEBUGCAD\VS-3DEngine-Wrapper.dll /reference:c:\project\FooStudio\BIN\DEBUGCAD\VisualServiceClient.dll /reference:"C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\WindowsBase.dll" /debug+ /debug:full /filealign:512 /out:"obj\Debug AutoCAD\VisualApp.exe"                                                                                                                             /target:winexe App.xaml.cs MainWindow.xaml.cs CameraAndLightingControl.xaml.cs CameraAndLightingViewModel.cs MainWindowViewModel.cs Properties\AssemblyInfo.cs Properties\Resources.Designer.cs Properties\Settings.Designer.cs ScenarioToolsWindow.xaml.cs SceneGraph.cs ScenePart.cs ToolWindow.xaml.cs "c:\project\FooStudio\VisualApp\obj\Debug AutoCAD\CameraAndLightingControl.g.cs" "c:\project\FooStudio\VisualApp\obj\Debug AutoCAD\MainWindow.g.cs" "c:\project\FooStudio\VisualApp\obj\Debug AutoCAD\ScenarioToolsWindow.g.cs" "c:\project\FooStudio\VisualApp\obj\Debug AutoCAD\ToolWindow.g.cs" "c:\project\FooStudio\VisualApp\obj\Debug AutoCAD\App.g.cs" "c:\project\FooStudio\VisualApp\obj\Debug AutoCAD\GeneratedInternalTypeHelper.g.cs"
2>Done building project "0ye0i4wb.tmp_proj".
2>c:\WINDOWS\Microsoft.NET\Framework\v3.5\Csc.exe /noconfig /nowarn:1701,1702 /platform:x86 /errorreport:prompt /warn:4 /define:DEBUG;TRACE /reference:..\BIN\RELEASE\FOO.Base.dll /reference:..\BIN\RELEASE\FOO.CAPArchiveHandler.dll /reference:..\BIN\RELEASE\FOO.CAPDOM.dll /reference:"C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\PresentationCore.dll" /reference:"C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\PresentationFramework.dll" /reference:"c:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Core.dll" /reference:"c:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Data.DataSetExtensions.dll" /reference:c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\System.Data.dll /reference:c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\System.dll /reference:"C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\System.Runtime.Serialization.dll" /reference:c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\System.Xml.dll /reference:"c:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Xml.Linq.dll" /reference:"C:\Program Files\Telerik\RadControls for WPF Q1 2010\Binaries\WPF\Telerik.Windows.Controls.dll" /reference:"C:\Program Files\Telerik\RadControls for WPF Q1 2010\Binaries\WPF\Telerik.Windows.Controls.Docking.dll" /reference:"C:\Program Files\Telerik\RadControls for WPF Q1 2010\Binaries\WPF\Telerik.Windows.Controls.Navigation.dll" /reference:"C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\UIAutomationProvider.dll" /reference:c:\project\FooStudio\BIN\DEBUGCAD\VS-3DEngine-Wrapper.dll /reference:c:\project\FooStudio\BIN\DEBUGCAD\VisualServiceClient.dll /reference:"C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\WindowsBase.dll" /debug+ /debug:full /filealign:512 /out:"obj\Debug AutoCAD\VisualApp.exe" /resource:"obj\Debug AutoCAD\VisualApp.g.resources" /resource:"obj\Debug AutoCAD\FOO.Visual.Properties.Resources.resources" /target:winexe App.xaml.cs MainWindow.xaml.cs CameraAndLightingControl.xaml.cs CameraAndLightingViewModel.cs MainWindowViewModel.cs Properties\AssemblyInfo.cs Properties\Resources.Designer.cs Properties\Settings.Designer.cs ScenarioToolsWindow.xaml.cs SceneGraph.cs ScenePart.cs ToolWindow.xaml.cs "c:\project\FooStudio\VisualApp\obj\Debug AutoCAD\CameraAndLightingControl.g.cs" "c:\project\FooStudio\VisualApp\obj\Debug AutoCAD\MainWindow.g.cs" "c:\project\FooStudio\VisualApp\obj\Debug AutoCAD\ScenarioToolsWindow.g.cs" "c:\project\FooStudio\VisualApp\obj\Debug AutoCAD\ToolWindow.g.cs" "c:\project\FooStudio\VisualApp\obj\Debug AutoCAD\App.g.cs" "c:\project\FooStudio\VisualApp\obj\Debug AutoCAD\GeneratedInternalTypeHelper.g.cs"

知道可能导致这种情况的原因吗？我认为这会导致problem I posted about earlier today。

2 个答案:

答案 0 :(得分：2)

我注意到它并不总是出现在WPF项目中，只有在XAML中你引用了XAML文件所属的程序集的命名空间！在这种情况下，您需要两个编译步骤是有道理的，因为对于XAML-＆gt; BAML编译步骤，它需要引用程序集，因此它首先需要构建程序集，然后才能合并程序集中的元素。

  1. 创建一个名为WpfApplication1

    2. 的WPF应用程序

  2. 添加一个名为UserControl1的UserControl

    3. 在MainWindow.xaml中

  3. ，添加“xmlns：my = clr-namespace：WpfApplication1” 并通过添加在XAML中插入UserContro1l 到

  4. 编译并在输出中看到有两个编译步骤， 第一个是临时项目。

    5. （另请参阅http://social.msdn.microsoft.com/Forums/en/msbuild/thread/3a52c962-187d-4701-9967-e0d25eb3b897有关临时项目未读取.csproj.user文件的问题）

答案 1 :(得分：2)

这里描述了两阶段编译的大部分推理：

Building a WPF Application (WPF)

http://msdn.microsoft.com/en-us/library/aa970678(v=vs.110).aspx

  

并非所有XAML页面都在标记编译的第1阶段进行编译。具有本地定义的类型引用的XAML文件（对同一项目中其他位置的代码中定义的类型的引用）此时不受编译。

不幸的是，大型项目的两阶段编译会对软件开发的编辑/构建/调试工作流程产生重大的性能影响。我想尽可能地将非xaml保留在WPF / xaml项目中是有意义的，因此csc.exe不需要进行大量的重复工作。否则，感觉Visual Studio 2013构建的执行速度非常慢（而且几乎可以考虑回到Windows Forms，VB 6甚至是FoxPro）。

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