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如何在使用其他规则的属性时设置自定义构建规则的输出属性？

分类: 技术问答 • 2022-04-15 23:05:18
问题描述：





我设法用VS2008构建自定义构建规则并在VS2010中升级它。

但我有一个问题在VS2010中使用规则的输出属性。



基本上，我添加了一个自定义属性名称OutputSubDir（String），我想在Outputs属性中使用它，就像这样：$（Target）％（OutputSubDir）％（Filename）.txt



当我为OutputSubDir设置默认值（在props文件中）时，我的自定义构建规则即使我为项目中的选定项目设置了一个新值，也使用了这个值。

唯一的方法，我让MSBuild使用新的一个是覆盖Outputs属性（使用相同的值）作为默认值！）



看起来像：

- 项目项有输出属性，然后使用项目项的OutputSubDir属性

- Project Item没有Outputs属性，使用Project的Outputs属性然后在同一位置使用OutputSubDir属性输出属性（即：在项目级别=默认值）



看起来MSBuild不允许对其项目进行多态性。



您是否知道我如何配置属性，规则和/或目标以使用良好的值来生成输出？



你知道VS2013问题是否仍然存在吗？



我可以提供样本文件（.props，.xml& .targets）但是很长时间才将它们直接放在问题中。 （我不知道是否可以在这里上传它们）



以下是文件：

TestRule.xml

Hi,

I manage to build a custom build rule with VS2008 and upgrade it in VS2010.
But I have a problem with the Outputs Property of the Rule in VS2010.

Basically, I add a custom property name OutputSubDir (String) and I want to use it in the Outputs property like this : $(Target)%(OutputSubDir)%(Filename).txt

When I put a default value (in the props file) for OutputSubDir, my Custom Build Rule used this value even if I set a new one for the selected item in the project.
The only way, I made MSBuild use the new one is to override the Outputs property as well (using the same value as the default one !)

It looks like :
- Project Item has Outputs property, then use the OutputSubDir Property of the Project Item
- Project Item does not have Outputs property, use the Outputs property of the Project then use the OutputSubDir property at the same location of the Outputs property (i.e.: at the Project level = default value)

It looks like MSBuild does not allow Polymorphism on its Items.

Do you have any idea how can I configure the properties, the rule, and/or the target to make the Outputs using the good value ?

Do you know if the problem still exists with VS2013 ?

I can provide sample files (.props, .xml & .targets) but there are quite long to put them directly in the question. (and I don't know if it is possible to upload them here)

Here are the files :
TestRule.xml

<?xml version="1.0" encoding="utf-8"?>
<ProjectSchemaDefinitions xmlns="clr-namespace:Microsoft.Build.Framework.XamlTypes;assembly=Microsoft.Build.Framework" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:sys="clr-namespace:System;assembly=mscorlib" xmlns:transformCallback="Microsoft.Cpp.Dev10.ConvertPropertyCallback">
  <Rule

    Name="TestRule"

    PageTemplate="tool"

    DisplayName="Test Rule"

    Order="200">
    <Rule.DataSource>
      <DataSource

        Persistence="ProjectFile"

        ItemType="TestRule" />
    </Rule.DataSource>
    <Rule.Categories>
      <Category

        Name="General">
        <Category.DisplayName>
          <sys:String>General</sys:String>
        </Category.DisplayName>
      </Category>
      <Category

        Name="Command Line"

        Subtype="CommandLine">
        <Category.DisplayName>
          <sys:String>Command Line</sys:String>
        </Category.DisplayName>
      </Category>
    </Rule.Categories>
    <StringListProperty

      Name="Inputs"

      Category="Command Line"

      IsRequired="true"

      Switch=" ">
      <StringListProperty.DataSource>
        <DataSource

          Persistence="ProjectFile"

          ItemType="TestRule"

          SourceType="Item" />
      </StringListProperty.DataSource>
    </StringListProperty>
    <StringProperty

      Name="OutputSubDir"

      Category="General"

      HelpContext="0"

      DisplayName="Output SubDir"

      Description="Sub Folder of $(Target) where output file should be"

      Switch="[value]" />
    <StringProperty

      Name="CommandLineTemplate"

      DisplayName="Command Line"

      Visible="False"

      IncludeInCommandLine="False" />
    <DynamicEnumProperty

      Name="TestRuleBeforeTargets"

      Category="General"

      EnumProvider="Targets"

      IncludeInCommandLine="False">
      <DynamicEnumProperty.DisplayName>
        <sys:String>Execute Before</sys:String>
      </DynamicEnumProperty.DisplayName>
      <DynamicEnumProperty.Description>
        <sys:String>Specifies the targets for the build customization to run before.</sys:String>
      </DynamicEnumProperty.Description>
      <DynamicEnumProperty.ProviderSettings>
        <NameValuePair

          Name="Exclude"

          Value="^TestRuleBeforeTargets|^Compute" />
      </DynamicEnumProperty.ProviderSettings>
      <DynamicEnumProperty.DataSource>
        <DataSource

          Persistence="ProjectFile"

          HasConfigurationCondition="true" />
      </DynamicEnumProperty.DataSource>
    </DynamicEnumProperty>
    <DynamicEnumProperty

      Name="TestRuleAfterTargets"

      Category="General"

      EnumProvider="Targets"

      IncludeInCommandLine="False">
      <DynamicEnumProperty.DisplayName>
        <sys:String>Execute After</sys:String>
      </DynamicEnumProperty.DisplayName>
      <DynamicEnumProperty.Description>
        <sys:String>Specifies the targets for the build customization to run after.</sys:String>
      </DynamicEnumProperty.Description>
      <DynamicEnumProperty.ProviderSettings>
        <NameValuePair

          Name="Exclude"

          Value="^TestRuleAfterTargets|^Compute" />
      </DynamicEnumProperty.ProviderSettings>
      <DynamicEnumProperty.DataSource>
        <DataSource

          Persistence="ProjectFile"

          ItemType=""

          HasConfigurationCondition="true" />
      </DynamicEnumProperty.DataSource>
    </DynamicEnumProperty>
    <StringListProperty

      Name="Outputs"

      DisplayName="Outputs"

	    Visible="True"

      IncludeInCommandLine="False"/>
    <StringProperty

      Name="ExecutionDescription"

      DisplayName="Execution Description"

      IncludeInCommandLine="False" />
    <StringListProperty

      Name="AdditionalDependencies"

      DisplayName="Additional Dependencies"

      Visible="False"

      IncludeInCommandLine="False" />
    <StringProperty

      Subtype="AdditionalOptions"

      Name="AdditionalOptions"

      Category="Command Line"

      Visible="False">
      <StringProperty.DisplayName>
        <sys:String>Additional Options</sys:String>
      </StringProperty.DisplayName>
      <StringProperty.Description>
        <sys:String>Additional Options</sys:String>
      </StringProperty.Description>
    </StringProperty>
  </Rule>
  <ItemType

    Name="TestRule"

    DisplayName="Test Rule" />
  <FileExtension

    Name="*.ext"

    ContentType="TestRule" />
  <ContentType

    Name="TestRule"

    DisplayName="Test Rule"

    ItemType="TestRule" />
</ProjectSchemaDefinitions>





TestRule.props



TestRule.props

<?xml version="1.0" encoding="utf-8"?>
<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <PropertyGroup

    Condition="'$(TestRuleBeforeTargets)' == '' and '$(TestRuleAfterTargets)' == '' and '$(ConfigurationType)' != 'Makefile'">
    <TestRuleBeforeTargets>Midl</TestRuleBeforeTargets>
    <TestRuleAfterTargets>CustomBuild</TestRuleAfterTargets>
  </PropertyGroup>
  <PropertyGroup>
    <TestRuleDependsOn

      Condition="'$(ConfigurationType)' != 'Makefile'">_SelectedFiles;$(TestRuleDependsOn)</TestRuleDependsOn>
  </PropertyGroup>
  <ItemDefinitionGroup>
    <TestRule>
      <CommandLineTemplate>
        ECHO OutputDir should be $(TargetDir)[OutputSubDir]%(Filename).txt
      </CommandLineTemplate>
      <Outputs>$(TargetDir)%(OutputSubDir)%(Filename).txt</Outputs>
      <ExecutionDescription>Test Rule</ExecutionDescription>
    </TestRule>
  </ItemDefinitionGroup>
</Project>





TestRule.targets



TestRule.targets

<?xml version="1.0" encoding="utf-8"?>
<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <ItemGroup>
    <PropertyPageSchema

      Include="$(MSBuildThisFileDirectory)$(MSBuildThisFileName).xml" />
    <AvailableItemName

      Include="TestRule">
      <Targets>_TestRule</Targets>
    </AvailableItemName>
  </ItemGroup>
  <UsingTask

    TaskName="TestRule"

    TaskFactory="XamlTaskFactory"

    AssemblyName="Microsoft.Build.Tasks.v4.0">
    <Task>$(MSBuildThisFileDirectory)$(MSBuildThisFileName).xml</Task>
  </UsingTask>
  <Target

    Name="_TestRule"

    BeforeTargets="$(TestRuleBeforeTargets)"

    AfterTargets="$(TestRuleAfterTargets)"

    Condition="'@(TestRule)' != ''"

    DependsOnTargets="$(TestRuleDependsOn);ComputeTestRuleOutput"

    Outputs="%(TestRule.Outputs)"

    Inputs="%(TestRule.Identity);%(TestRule.AdditionalDependencies);$(MSBuildProjectFile)">
    <ItemGroup

      Condition="'@(SelectedFiles)' != ''">
      <TestRule

        Remove="@(TestRule)"

        Condition="'%(Identity)' != '@(SelectedFiles)'" />
    </ItemGroup>
    <ItemGroup>
      <TestRule_tlog

        Include="%(TestRule.Outputs)"

        Condition="'%(TestRule.Outputs)' != '' and '%(TestRule.ExcludedFromBuild)' != 'true'">
        <Source>@(TestRule, '|')</Source>
      </TestRule_tlog>
    </ItemGroup>
    <Message

      Importance="High"

      Text="%(TestRule.ExecutionDescription)" />
	<Message

		Importance="High"

		Text="OutputSubDir = %(TestRule.OutputSubDir)" />
	<Message

		Importance="High"

		Text="Outputs = %(TestRule.Outputs)" />
    <WriteLinesToFile

      Condition="'@(TestRule_tlog)' != '' and '%(TestRule_tlog.ExcludedFromBuild)' != 'true'"

      File="$(IntDir)$(ProjectName).write.1.tlog"

      Lines="^%(TestRule_tlog.Source);@(TestRule_tlog->'%(Fullpath)')" />
    <TestRule

      
									

										
											答										
										

											



(Target)%(OutputSubDir)%(Filename).txt



 When I put a default value (in the props file) for OutputSubDir, my Custom Build Rule used this value even if I set a new one for the selected item in the project.

 The only way, I made MSBuild use the new one is to override the Outputs property as well (using the same value as the default one !)



 It looks like : 

 - Project Item has Outputs property, then use the OutputSubDir Property of the Project Item

 - Project Item does not have Outputs property, use the Outputs property of the Project then use the OutputSubDir property at the same location of the Outputs property (i.e.: at the Project level = default value)



 It looks like MSBuild does not allow Polymorphism on its Items.



 Do you have any idea how can I configure the properties, the rule, and/or the target to make the Outputs using the good value ?
 $b $b 

 Do you know if the problem still exists with VS2013 ?



 I can provide sample files (.props, .xml & .targets) but there are quite long to put them directly in the question. (and I don’t know if it is possible to upload them here)



 Here are the files :

TestRule.xml





(Target)%(OutputSubDir)%(Filename).txt


When I put a default value (in the props file) for OutputSubDir, my Custom Build Rule used this value even if I set a new one for the selected item in the project.

The only way, I made MSBuild use the new one is to override the Outputs property as well (using the same value as the default one !)


It looks like : 

- Project Item has Outputs property, then use the OutputSubDir Property of the Project Item

- Project Item does not have Outputs property, use the Outputs property of the Project then use the OutputSubDir property at the same location of the Outputs property (i.e.: at the Project level = default value)


It looks like MSBuild does not allow Polymorphism on its Items.


Do you have any idea how can I configure the properties, the rule, and/or the target to make the Outputs using the good value ?


Do you know if the problem still exists with VS2013 ?


I can provide sample files (.props, .xml & .targets) but there are quite long to put them directly in the question. (and I don't know if it is possible to upload them here)


Here are the files :
TestRule.xml




<?xml version="1.0" encoding="utf-8"?>
<ProjectSchemaDefinitions xmlns="clr-namespace:Microsoft.Build.Framework.XamlTypes;assembly=Microsoft.Build.Framework" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:sys="clr-namespace:System;assembly=mscorlib" xmlns:transformCallback="Microsoft.Cpp.Dev10.ConvertPropertyCallback">
  <Rule

    Name="TestRule"

    PageTemplate="tool"

    DisplayName="Test Rule"

    Order="200">
    <Rule.DataSource>
      <DataSource

        Persistence="ProjectFile"

        ItemType="TestRule" />
    </Rule.DataSource>
    <Rule.Categories>
      <Category

        Name="General">
        <Category.DisplayName>
          <sys:String>General</sys:String>
        </Category.DisplayName>
      </Category>
      <Category

        Name="Command Line"

        Subtype="CommandLine">
        <Category.DisplayName>
          <sys:String>Command Line</sys:String>
        </Category.DisplayName>
      </Category>
    </Rule.Categories>
    <StringListProperty

      Name="Inputs"

      Category="Command Line"

      IsRequired="true"

      Switch=" ">
      <StringListProperty.DataSource>
        <DataSource

          Persistence="ProjectFile"

          ItemType="TestRule"

          SourceType="Item" />
      </StringListProperty.DataSource>
    </StringListProperty>
    <StringProperty

      Name="OutputSubDir"

      Category="General"

      HelpContext="0"

      DisplayName="Output SubDir"

      Description="Sub Folder of





(Target) where output file should be\" 
 
       Switch=\"[value]\" /> 
<StringProperty 
 
      Name=\"CommandLineTemplate\" 
 
       DisplayName=\"Command Line\" 
 
      Visible=\"False\" 
 
      IncludeInCommandLine=\"False\" /> 
<DynamicEnumProperty 
 
      Name=\"TestRuleBeforeTargets\" 
 
      Category=\"General\" 
 
      EnumProvider=\"Targets\" 
 
      IncludeIn CommandLine=\"False\"> 
<DynamicEnumProperty.DisplayName> 
<sys:String>Execute Before</sys:String> 
</DynamicEnumProperty.DisplayName> 
<DynamicEnumProperty.Description> 
<sys:String>Specifies the targets for the build customization to run before.</sys:String> 
</DynamicEnumProperty.Description> 
<DynamicEnumProperty.ProviderSettings> 
<NameValuePair 
 
          Name=\"Exclude\" 
 
          Value=\"^TestRuleBeforeTargets|^Compute\" /> 
</DynamicEnumProperty.ProviderSettings> 
<DynamicEnumProperty.DataSource> 
<DataSource 
 
          Persistence=\"ProjectFile\" 
 
          HasConfigurationCondition=\"true\" /> 
</DynamicEnumProperty.DataSource> 
</DynamicEnumProperty> 
<DynamicEnumProperty 
 
      Name=\"TestRuleAfterTargets\" 
 
      Category=\"General\" 
 
      EnumProvider=\"Targets\" 
 
      IncludeInCommandLine=\"False\"> 
<DynamicEnumProperty.DisplayName> 
<sys:String>Execute After</sys:String> 
</DynamicEnumProperty.DisplayName> 
<DynamicEnumProperty.Description> 
<sys:String>Specifies the targets for the build customization to run after.</sys:String> 
</Dynam icEnumProperty.Description> 
<DynamicEnumProperty.ProviderSettings> 
<NameValuePair 
 
          Name=\"Exclude\" 
 
         Value=\"^TestRuleAfterTargets|^Compute\" /> 
</DynamicEnumProperty.ProviderSettings> 
<DynamicEnumProperty.DataSource> 
<DataSource 
 
          Persistence=\"ProjectFile\" 
 
          ItemType=\"\" 
 
          HasConfigurationCondition=\"true\" /> 
</DynamicEnumProperty.D ataSource> 
</DynamicEnumProperty> 
<StringListProperty 
 
      Name=\"Outputs\" 
 
      DisplayName=\"Outputs\" 
 
\t    Visible=\"True\" 
 
      IncludeInCommandLine=\"False\"/> 
<StringProperty 
 
      Name=\"ExecutionDescription\" 
 
      DisplayName=\"Execution Description\" 
 
      IncludeInCommandLine=\"False\" /> 
<StringListProperty 
 
      an>Name=\"AdditionalDependencies\" 
 
      DisplayName=\"Additional Dependencies\" 
 
      Visible=\"False \" 
 
      IncludeInCommandLine=\"False\" /> 
<StringProperty 
 
      Subtype =\"AdditionalOptions\" 
 
      Name=\"AdditionalOptions\" 
 
      Category=\"Command Line\" 
pan> 
      Visible=\"False\"> 
<StringProperty.DisplayName> 
<sys:String>Additional Options</sys:String> 
</StringProperty.DisplayName> 
<StringProperty.Description> 
<sys:String>Additional Options</sys:String> 
</StringProperty.Description> 
</StringProperty> 
</Rule> 
<ItemType 
 
    Name=\"TestRule\" 
 
    DisplayName=\"Test Rule\" /> 
<FileExtension 
 
    Name=\"*.ext\" 
 
    ContentType=\"TestRule\" /> 
<ContentType 
 
   pan> Name=\"TestRule\" 
 
    DisplayName=\"Test Rule\" 
 
    ItemType=\"TestRule\" /> 
</ProjectSchemaDefinitions>



(Target) where output file should be"

      Switch="[value]" />
    <StringProperty

      Name="CommandLineTemplate"

      DisplayName="Command Line"

      Visible="False"

      IncludeInCommandLine="False" />
    <DynamicEnumProperty

      Name="TestRuleBeforeTargets"

      Category="General"

      EnumProvider="Targets"

      IncludeInCommandLine="False">
      <DynamicEnumProperty.DisplayName>
        <sys:String>Execute Before</sys:String>
      </DynamicEnumProperty.DisplayName>
      <DynamicEnumProperty.Description>
        <sys:String>Specifies the targets for the build customization to run before.</sys:String>
      </DynamicEnumProperty.Description>
      <DynamicEnumProperty.ProviderSettings>
        <NameValuePair

          Name="Exclude"

          Value="^TestRuleBeforeTargets|^Compute" />
      </DynamicEnumProperty.ProviderSettings>
      <DynamicEnumProperty.DataSource>
        <DataSource

          Persistence="ProjectFile"

          HasConfigurationCondition="true" />
      </DynamicEnumProperty.DataSource>
    </DynamicEnumProperty>
    <DynamicEnumProperty

      Name="TestRuleAfterTargets"

      Category="General"

      EnumProvider="Targets"

      IncludeInCommandLine="False">
      <DynamicEnumProperty.DisplayName>
        <sys:String>Execute After</sys:String>
      </DynamicEnumProperty.DisplayName>
      <DynamicEnumProperty.Description>
        <sys:String>Specifies the targets for the build customization to run after.</sys:String>
      </DynamicEnumProperty.Description>
      <DynamicEnumProperty.ProviderSettings>
        <NameValuePair

          Name="Exclude"

          Value="^TestRuleAfterTargets|^Compute" />
      </DynamicEnumProperty.ProviderSettings>
      <DynamicEnumProperty.DataSource>
        <DataSource

          Persistence="ProjectFile"

          ItemType=""

          HasConfigurationCondition="true" />
      </DynamicEnumProperty.DataSource>
    </DynamicEnumProperty>
    <StringListProperty

      Name="Outputs"

      DisplayName="Outputs"

	    Visible="True"

      IncludeInCommandLine="False"/>
    <StringProperty

      Name="ExecutionDescription"

      DisplayName="Execution Description"

      IncludeInCommandLine="False" />
    <StringListProperty

      Name="AdditionalDependencies"

      DisplayName="Additional Dependencies"

      Visible="False"

      IncludeInCommandLine="False" />
    <StringProperty

      Subtype="AdditionalOptions"

      Name="AdditionalOptions"

      Category="Command Line"

      Visible="False">
      <StringProperty.DisplayName>
        <sys:String>Additional Options</sys:String>
      </StringProperty.DisplayName>
      <StringProperty.Description>
        <sys:String>Additional Options</sys:String>
      </StringProperty.Description>
    </StringProperty>
  </Rule>
  <ItemType

    Name="TestRule"

    DisplayName="Test Rule" />
  <FileExtension

    Name="*.ext"

    ContentType="TestRule" />
  <ContentType

    Name="TestRule"

    DisplayName="Test Rule"

    ItemType="TestRule" />
</ProjectSchemaDefinitions>







TestRule.props





TestRule.props


<?xml version="1.0" encoding="utf-8"?>
<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <PropertyGroup

    Condition="'





(TestRuleBeforeTargets)' == '' and '



(TestRuleBeforeTargets)' == '' and '

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