Mengapa msbuild dikompilasi dalam Debug dan Rilis ketika hanya Rilis yang diminta dalam skenario tertentu?

Saya sedang membangun dua solusi dalam konfigurasi Rilis. Namun, solusi kedua membangun kembali beberapa proyek di Debug!

Saya dapat mengurangi test case seminimal mungkin. Ini berisi 4 file - 2 file sln dan 2 file csproj.

Di sini mereka:

DataSvc.sln


Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 15
VisualStudioVersion = 15.0.28010.2048
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Common", "Common\Common.csproj", "{04455D86-A7A4-41E5-B3ED-B0BC65EAFDFD}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Compensation.Data", "Compensation.Data\Compensation.Data.csproj", "{04DF77A2-912B-40B7-B398-E9558519CAEE}"
EndProject
Global
    GlobalSection(SolutionConfigurationPlatforms) = preSolution
        Debug|Any CPU = Debug|Any CPU
        Release|Any CPU = Release|Any CPU
    EndGlobalSection
    GlobalSection(ProjectConfigurationPlatforms) = postSolution
        {04455D86-A7A4-41E5-B3ED-B0BC65EAFDFD}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
        {04455D86-A7A4-41E5-B3ED-B0BC65EAFDFD}.Debug|Any CPU.Build.0 = Debug|Any CPU
        {04455D86-A7A4-41E5-B3ED-B0BC65EAFDFD}.Release|Any CPU.ActiveCfg = Release|Any CPU
        {04455D86-A7A4-41E5-B3ED-B0BC65EAFDFD}.Release|Any CPU.Build.0 = Release|Any CPU
        {04DF77A2-912B-40B7-B398-E9558519CAEE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
        {04DF77A2-912B-40B7-B398-E9558519CAEE}.Debug|Any CPU.Build.0 = Debug|Any CPU
        {04DF77A2-912B-40B7-B398-E9558519CAEE}.Release|Any CPU.ActiveCfg = Release|Any CPU
        {04DF77A2-912B-40B7-B398-E9558519CAEE}.Release|Any CPU.Build.0 = Release|Any CPU
    EndGlobalSection
    GlobalSection(SolutionProperties) = preSolution
        HideSolutionNode = FALSE
    EndGlobalSection
    GlobalSection(ExtensibilityGlobals) = postSolution
        SolutionGuid = {9ED7ECEC-075D-486A-B3F6-9E80EED49AEF}
    EndGlobalSection
EndGlobal

Utama.sln

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 15
VisualStudioVersion = 15.0.28010.2026
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Compensation.Data", "Compensation.Data\Compensation.Data.csproj", "{04DF77A2-912B-40B7-B398-E9558519CAEE}"
EndProject
Global
    GlobalSection(SolutionConfigurationPlatforms) = preSolution
        Debug|Any CPU = Debug|Any CPU
        Release|Any CPU = Release|Any CPU
    EndGlobalSection
    GlobalSection(ProjectConfigurationPlatforms) = postSolution
        {04DF77A2-912B-40B7-B398-E9558519CAEE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
        {04DF77A2-912B-40B7-B398-E9558519CAEE}.Debug|Any CPU.Build.0 = Debug|Any CPU
        {04DF77A2-912B-40B7-B398-E9558519CAEE}.Release|Any CPU.ActiveCfg = Release|Any CPU
        {04DF77A2-912B-40B7-B398-E9558519CAEE}.Release|Any CPU.Build.0 = Release|Any CPU
    EndGlobalSection
    GlobalSection(SolutionProperties) = preSolution
        HideSolutionNode = FALSE
    EndGlobalSection
    GlobalSection(ExtensibilityGlobals) = postSolution
        SolutionGuid = {6FBE2C7C-DCEA-4F88-BF8E-FF4927DEFBE5}
    EndGlobalSection
EndGlobal

Umum\Umum.csproj

<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" />
  <PropertyGroup>
    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
    <ProductVersion>8.0.30703</ProductVersion>
    <SchemaVersion>2.0</SchemaVersion>
    <ProjectGuid>{04455D86-A7A4-41E5-B3ED-B0BC65EAFDFD}</ProjectGuid>
    <OutputType>Library</OutputType>
    <AppDesignerFolder>Properties</AppDesignerFolder>
    <RootNamespace>Xyz.Common</RootNamespace>
    <AssemblyName>Xyz.Common</AssemblyName>
    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
    <FileAlignment>512</FileAlignment>
    <OutputPath>Bin\$(Configuration)</OutputPath>
  </PropertyGroup>
  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
    <DefineConstants>DEBUG;TRACE</DefineConstants>
  </PropertyGroup>
  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
    <DefineConstants>TRACE</DefineConstants>
  </PropertyGroup>
  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
</Project>

Kompensasi.Data.csproj

<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
  <PropertyGroup>
    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
    <ProjectGuid>{04DF77A2-912B-40B7-B398-E9558519CAEE}</ProjectGuid>
    <OutputType>Library</OutputType>
    <AppDesignerFolder>Properties</AppDesignerFolder>
    <RootNamespace>Compensation.Data</RootNamespace>
    <AssemblyName>Compensation.Data</AssemblyName>
    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
    <FileAlignment>512</FileAlignment>
    <Deterministic>true</Deterministic>
    <OutputPath>Bin\$(Configuration)</OutputPath>
  </PropertyGroup>
  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
    <DefineConstants>DEBUG;TRACE</DefineConstants>
  </PropertyGroup>
  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
    <DefineConstants>TRACE</DefineConstants>
  </PropertyGroup>
  <ItemGroup>
    <ProjectReference Include="..\Common\Common.csproj">
      <Project>{04455d86-a7a4-41e5-b3ed-b0bc65eafdfd}</Project>
      <Name>Common</Name>
    </ProjectReference>
  </ItemGroup>
  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
</Project>

Hal yang perlu diperhatikan:

  1. Proyek Compensation.Data dimuat di DataSvc.sln dan Main.sln
  2. Proyek Compensation.Data mereferensikan proyek Common sebagai proyek, bukan DLL, meskipun tidak ditemukan di Main.sln

Masalahnya - saat mengkompilasi dua solusi di Rilis, Main.sln membangun Common di Debug!

Mohon diperhatikan:

C:\work\MSBuildBug [master]> git clean -qdfX
C:\work\MSBuildBug [master]> Test-Path .\Common\bin\Debug
False
C:\work\MSBuildBug [master]> msbuild .\DataSvc.sln /v:m /nowarn:CS2008 /nologo /p:Configuration=Release
  Common -> C:\work\MSBuildBug\Common\Bin\Release\Xyz.Common.dll
  Compensation.Data -> C:\work\MSBuildBug\Compensation.Data\Bin\Release\Compensation.Data.dll
C:\work\MSBuildBug [master]> Test-Path .\Common\bin\Debug
False
C:\work\MSBuildBug [master]> msbuild .\Main.sln /v:m /nowarn:CS2008 /nologo /p:Configuration=Release
  Common -> C:\work\MSBuildBug\Common\Bin\Debug\Xyz.Common.dll
  Compensation.Data -> C:\work\MSBuildBug\Compensation.Data\Bin\Release\Compensation.Data.dll
C:\work\MSBuildBug [master]> Test-Path .\Common\bin\Debug
True
C:\work\MSBuildBug [master]> dir .\Common\bin\Debug


    Directory: C:\work\MSBuildBug\Common\bin\Debug


Mode                LastWriteTime         Length Name
----                -------------         ------ ----
-a----        2/18/2020   1:24 AM           3584 Xyz.Common.dll
-a----        2/18/2020   1:24 AM           7680 Xyz.Common.pdb


C:\work\MSBuildBug [master]>

Ini berfungsi seperti ini di VS 2017 dan VS 2019.

Apa yang kulewatkan di sini? Mengapa itu dikompilasi di Debug?


.net c# msbuild
person mark    schedule 18.02.2020    source sumber
comment
Main.sln hanya memiliki Compensation.Data proyek, tetapi memiliki Common referensi proyek. Sudahkah Anda mencoba menambahkan Common ke Main.sln juga?   -  person Pavel Anikhouski    schedule 18.02.2020
comment
Saya cukup yakin ini akan berhasil, tetapi kasus penggunaan saya berbeda. Solusi sebenarnya memiliki ~100 proyek dan beberapa merujuk pada proyek lain di luar solusi. Saya tidak mengerti mengapa skenario ini tidak berhasil.   -  person mark    schedule 18.02.2020

Jawaban (1)


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Jawabannya ada di sini - https://github.com/microsoft/msbuild/issues/5116#issuecomment-584211463

Menyetel ini (misalnya di Directory.Build.props) menyelesaikan masalah:

<ShouldUnsetParentConfigurationAndPlatform>false</ShouldUnsetParentConfigurationAndPlatform>
person mark    schedule 02.03.2020