我已经开启了详细日志记录。
我总是收到这个：
1>FastUpToDate: Input 'C:\Development\Source\DotNet\common\Bentley.APM.Common.ODBC\obj\project.assets.json' is newer (5/5/2020 8:52:58 AM) than earliest output 'C:\Development\Source\DotNet\bin\x64\Release\Bentley.APM.Common.ODBC.pdb' (5/1/2020 11:17:23 PM), not up to date. (Bentley.APM.Common.ODBC)
在 bin 文件夹里，每次构建后 dll 的时间戳会得到更新。但对应的 pdb 时间戳却是几天前的。我认为只有当我手动编辑项目中那些一直在“重建”的文件之一时，pdb 才会得到更新。这里还有一些看起来令人担忧的输出内容：
Failed to resolve all items referenced by 'Service Providers\Ivara.ServiceProvider.Interoperability\Ivara.ServiceProvider.Interoperability.csproj'. This message can typically be ignored. The issue may be resolved by fully restoring and building the solution. If the unresolved item is a project reference this can lead to an incomplete NuGet restore result and missing package references. To ensure that restore is able to find all projects verify that all projects are referenced correctly and exist on disk.
Failed to resolve all items referenced by 'common\Authentication\Bentley.APM.Authentication.Oidc.Client\Bentley.APM.Authentication.Oidc.Client.csproj'. This message can typically be ignored. The issue may be resolved by fully restoring and building the solution. If the unresolved item is a project reference this can lead to an incomplete NuGet restore result and missing package references. To ensure that restore is able to find all projects verify that all projects are referenced correctly and exist on disk.
Failed to resolve all items referenced by 'common\Authentication\Bentley.APM.Authentication.SSPI\Bentley.APM.Authentication.SSPI.csproj'. This message can typically be ignored. The issue may be resolved by fully restoring and building the solution. If the unresolved item is a project reference this can lead to an incomplete NuGet restore result and missing package references. To ensure that restore is able to find all projects verify that all projects are referenced correctly and exist on disk.
Failed to resolve all items referenced by 'common\Authentication\Bentley.APM.Authentication.Interfaces\Bentley.APM.Authentication.Interfaces.csproj'. This message can typically be ignored. The issue may be resolved by fully restoring and building the solution. If the unresolved item is a project reference this can lead to an incomplete NuGet restore result and missing package references. To ensure that restore is able to find all projects verify that all projects are referenced correctly and exist on disk.
Failed to resolve all items referenced by 'common\Authentication\Bentley.APM.Authentication.Common\Bentley.APM.Authentication.Common.csproj'. This message can typically be ignored. The issue may be resolved by fully restoring and building the solution. If the unresolved item is a project reference this can lead to an incomplete NuGet restore result and missing package references. To ensure that restore is able to find all projects verify that all projects are referenced correctly and exist on disk.
Failed to resolve all items referenced by 'common\IvaraCommon\IvaraCommon.csproj'. This message can typically be ignored. The issue may be resolved by fully restoring and building the solution. If the unresolved item is a project reference this can lead to an incomplete NuGet restore result and missing package references. To ensure that restore is able to find all projects verify that all projects are referenced correctly and exist on disk.
Failed to resolve all items referenced by 'Service Providers\Bentley.APM.ServiceProvider.GraphQL\Bentley.APM.ServiceProvider.GraphQL.csproj'. This message can typically be ignored. The issue may be resolved by fully restoring and building the solution. If the unresolved item is a project reference this can lead to an incomplete NuGet restore result and missing package references. To ensure that restore is able to find all projects verify that all projects are referenced correctly and exist on disk.
Failed to resolve all items referenced by 'Service Providers\Rest.Common\Rest.Common.csproj'. This message can typically be ignored. The issue may be resolved by fully restoring and building the solution. If the unresolved item is a project reference this can lead to an incomplete NuGet restore result and missing package references. To ensure that restore is able to find all projects verify that all projects are referenced correctly and exist on disk.
Failed to resolve all items referenced by 'Service Providers\Ivara.ServiceProvider.Interoperability\Test\Ivara.ServiceProvider.Interoperability.Test.csproj'. This message can typically be ignored. The issue may be resolved by fully restoring and building the solution. If the unresolved item is a project reference this can lead to an incomplete NuGet restore result and missing package references. To ensure that restore is able to find all projects verify that all projects are referenced correctly and exist on disk.
Failed to resolve all items referenced by 'Service Providers\Bentley.APM.ServiceProvider.GraphQL\Tests\Bentley.APM.ServiceProvider.GraphQL.Tests.csproj'. This message can typically be ignored. The issue may be resolved by fully restoring and building the solution. If the unresolved item is a project reference this can lead to an incomplete NuGet restore result and missing package references. To ensure that restore is able to find all projects verify that all projects are referenced correctly and exist on disk.
Failed to resolve all items referenced by 'Service Providers\Bentley.APM.ServiceProvider.GraphQL\UnitTests\Bentley.APM.ServiceProvider.GraphQL.UnitTests.csproj'. This message can typically be ignored. The issue may be resolved by fully restoring and building the solution. If the unresolved item is a project reference this can lead to an incomplete NuGet restore result and missing package references. To ensure that restore is able to find all projects verify that all projects are referenced correctly and exist on disk.
Failed to resolve all items referenced by 'Service Providers\Rest.Common.Tests\Rest.Common.Tests.csproj'. This message can typically be ignored. The issue may be resolved by fully restoring and building the solution. If the unresolved item is a project reference this can lead to an incomplete NuGet restore result and missing package references. To ensure that restore is able to find all projects verify that all projects are referenced correctly and exist on disk.
Failed to resolve all items referenced by 'Service Providers\Ivara.ServiceProvider.MobileRestService\UnitTests\Ivara.ServiceProvider.MobileRestService.UnitTests.csproj'. This message can typically be ignored. The issue may be resolved by fully restoring and building the solution. If the unresolved item is a project reference this can lead to an incomplete NuGet restore result and missing package references. To ensure that restore is able to find all projects verify that all projects are referenced correctly and exist on disk.
Failed to resolve all items referenced by 'Service Providers\Ivara.ServiceProvider.MobileRestService\Test\Ivara.ServiceProvider.MobileRestService.Test.csproj'. This message can typically be ignored. The issue may be resolved by fully restoring and building the solution. If the unresolved item is a project reference this can lead to an incomplete NuGet restore result and missing package references. To ensure that restore is able to find all projects verify that all projects are referenced correctly and exist on disk.
Failed to resolve all items referenced by 'Utilities\ServiceProviderHost\ServiceProviderHost.csproj'. This message can typically be ignored. The issue may be resolved by fully restoring and building the solution. If the unresolved item is a project reference this can lead to an incomplete NuGet restore result and missing package references. To ensure that restore is able to find all projects verify that all projects are referenced correctly and exist on disk.
Failed to resolve all items referenced by 'TestingInfrastructure\TestConfigurationApp\TestSettings.csproj'. This message can typically be ignored. The issue may be resolved by fully restoring and building the solution. If the unresolved item is a project reference this can lead to an incomplete NuGet restore result and missing package references. To ensure that restore is able to find all projects verify that all projects are referenced correctly and exist on disk.
Failed to resolve all items referenced by 'TestingInfrastructure\TestFramework\TestFramework.csproj'. This message can typically be ignored. The issue may be resolved by fully restoring and building the solution. If the unresolved item is a project reference this can lead to an incomplete NuGet restore result and missing package references. To ensure that restore is able to find all projects verify that all projects are referenced correctly and exist on disk.
System.Runtime.InteropServices.COMException (0x80004005): Error HRESULT E_FAIL has been returned from a call to a COM component.
at VSLangProj80.Reference3.get_SourceProject()
at NuGet.PackageManagement.VisualStudio.VsCoreProjectSystemReferenceReader.IsProjectReference(Reference3 reference, ILogger logger)
System.Runtime.InteropServices.COMException (0x80004005): Error HRESULT E_FAIL has been returned from a call to a COM component.
at VSLangProj80.Reference3.get_SourceProject()
at NuGet.PackageManagement.VisualStudio.VsCoreProjectSystemReferenceReader.IsProjectReference(Reference3 reference, ILogger logger)
Failed to resolve all items referenced by 'EXPLink\EXPLinkTestSuiteExtensions\EXPLinkTestSuiteExtensions.vcxproj'. This message can typically be ignored. The issue may be resolved by fully restoring and building the solution. If the unresolved item is a project reference this can lead to an incomplete NuGet restore result and missing package references. To ensure that restore is able to find all projects verify that all projects are referenced correctly and exist on disk.
Failed to resolve all items referenced by 'Service Providers\Ivara.ServiceProvider.MobileRestService\Ivara.ServiceProvider.MobileRestService.csproj'. This message can typically be ignored. The issue may be resolved by fully restoring and building the solution. If the unresolved item is a project reference this can lead to an incomplete NuGet restore result and missing package references. To ensure that restore is able to find all projects verify that all projects are referenced correctly and exist on disk.
Restoring NuGet packages...
To prevent NuGet from restoring packages during build, open the Visual Studio Options dialog, click on the NuGet Package Manager node and uncheck 'Allow NuGet to download missing packages during build.'
Running restore with 12 concurrent jobs.
Reading project file C:\Development\Source\DotNet\common\Bentley.APM.Common.Extensions\Bentley.APM.Common.Extensions.csproj.
编辑 - 我又回到了这个状态：
1>FastUpToDate: Input 'C:\Development\Source\DotNet\common\Bentley.APM.Common.Logging\obj\project.assets.json' is newer (5/13/2020 5:25:07 AM) than earliest output 'C:\Development\Source\DotNet\common\Bentley.APM.Common.Logging\obj\x64\Release\Bentley.APM.Common.Logging.pdb' (5/11/2020 2:28:57 PM), not up to date. (Bentley.APM.Common.Logging)
1>------ Build started: Project: Bentley.APM.Common.Logging, Configuration: Release x64 ------
1>Target GenerateTargetFrameworkMonikerAttribute:
1> Skipping target "GenerateTargetFrameworkMonikerAttribute" because all output files are up-to-date with respect to the input files.
1>Target CoreGenerateAssemblyInfo:
1> Skipping target "CoreGenerateAssemblyInfo" because all output files are up-to-date with respect to the input files.
1>Target CoreCompile:
1> Skipping target "CoreCompile" because all output files are up-to-date with respect to the input files.
1>Target _CopyFilesMarkedCopyLocal:
1> Touching "C:\Development\Source\DotNet\common\Bentley.APM.Common.Logging\obj\x64\Release\Bentley.APM.Common.Logging.csproj.CopyComplete".
1>Target ApmUpdateVersion:
1> C:\Development\Source\DotNet\common\Bentley.APM.Common.Logging\obj\x64\Release\Bentley.APM.Common.Logging.dll : Version resource updated
1>
这将会一次又一次地进行构建：
1>FastUpToDate: Input 'C:\Development\Source\DotNet\common\Bentley.APM.Common.Logging\obj\project.assets.json' is newer (5/13/2020 5:25:07 AM) than earliest output 'C:\Development\Source\DotNet\common\Bentley.APM.Common.Logging\obj\x64\Release\Bentley.APM.Common.Logging.pdb' (5/11/2020 2:28:57 PM), not up to date. (Bentley.APM.Common.Logging)
这个pdb已经超过两天了，看起来没有得到更新。
我认为这是因为
1>Target CoreCompile: 1> Skipping target "CoreCompile" because all output files are up-to-date with respect to the input files.