あちこちで数秒節約できることを期待して、ビルドのプロファイルと調整を行いたいと思います。ResolveAssemblyReferencesから派生したタスクを作成して代わりに使用することはできましたが、次のことを理解するのに問題があります(Microsoft.Common.targetsから)。
<!--
============================================================
ResolveProjectReferences
Build referenced projects:
[IN]
@(NonVCProjectReference) - The list of non-VC project references.
[OUT]
@(_ResolvedProjectReferencePaths) - Paths to referenced projects.
============================================================
-->
<Target
Name="ResolveProjectReferences"
DependsOnTargets="SplitProjectReferencesByType;_SplitProjectReferencesByFileExistence">
<!--
When building this project from the IDE or when building a .SLN from the command-line,
just gather the referenced build outputs. The code that builds the .SLN will already have
built the project, so there's no need to do it again here.
The ContinueOnError setting is here so that, during project load, as
much information as possible will be passed to the compilers.
-->
<MSBuild
Projects="@(_MSBuildProjectReferenceExistent)"
Targets="GetTargetPath"
BuildInParallel="$(BuildInParallel)"
UnloadProjectsOnCompletion="$(UnloadProjectsOnCompletion)"
Properties="%(_MSBuildProjectReferenceExistent.SetConfiguration); %(_MSBuildProjectReferenceExistent.SetPlatform)"
Condition="'@(NonVCProjectReference)'!='' and ('$(BuildingSolutionFile)' == 'true' or '$(BuildingInsideVisualStudio)' == 'true' or '$(BuildProjectReferences)' != 'true') and '@(_MSBuildProjectReferenceExistent)' != ''"
ContinueOnError="!$(BuildingProject)">
<Output TaskParameter="TargetOutputs" ItemName="_ResolvedProjectReferencePaths"/>
</MSBuild>
<!--
Build referenced projects when building from the command line.
The $(ProjectReferenceBuildTargets) will normally be blank so that the project's default
target is used during a P2P reference. However if a custom build process requires that
the referenced project has a different target to build it can be specified.
-->
<MSBuild
Projects="@(_MSBuildProjectReferenceExistent)"
Targets="$(ProjectReferenceBuildTargets)"
BuildInParallel="$(BuildInParallel)"
UnloadProjectsOnCompletion="$(UnloadProjectsOnCompletion)"
Condition="'@(NonVCProjectReference)'!='' and '$(BuildingInsideVisualStudio)' != 'true' and '$(BuildingSolutionFile)' != 'true' and '$(BuildProjectReferences)' == 'true' and '@(_MSBuildProjectReferenceExistent)' != ''">
<Output TaskParameter="TargetOutputs" ItemName="_ResolvedProjectReferencePaths"/>
</MSBuild>
<!--
Get manifest items from the (non-exe) built project references (to feed them into ResolveNativeReference).
-->
<MSBuild
Projects="@(_MSBuildProjectReferenceExistent)"
Targets="GetNativeManifest"
BuildInParallel="$(BuildInParallel)"
UnloadProjectsOnCompletion="$(UnloadProjectsOnCompletion)"
Properties="%(_MSBuildProjectReferenceExistent.SetConfiguration); %(_MSBuildProjectReferenceExistent.SetPlatform)"
Condition="'@(NonVCProjectReference)'!='' and '$(BuildingProject)'=='true' and '@(_MSBuildProjectReferenceExistent)'!=''">
<Output TaskParameter="TargetOutputs" ItemName="NativeReference"/>
</MSBuild>
<!-- Issue a warning for each non-existent project. -->
<Warning
Text="The referenced project '%(_MSBuildProjectReferenceNonexistent.Identity)' does not exist."
Condition="'@(NonVCProjectReference)'!='' and '@(_MSBuildProjectReferenceNonexistent)'!=''"/>
</Target>
一部のパラメーターが渡され、一部が返されますが、実際の作業はどこで行われますか?msdnにはあまりありません-Microsoft.Build.Tasks.ResolveProjectBaseを見つけましたが、あまり役に立ちません。