I've a problem with a build with TFS 2015.
I've a simple project that reference B.dll . B.dll use A.dll . The project don't reference A.dll as it don't use it itself.
A.dll & B.dll bothe are company Framework dll stored in the GAC.
[error]LogistiqueTest\Index.aspx.vb(7,14): Error BC30009: Reference required to assembly 'A.DII.Technique.Interfaces, Version=3.5.0.0, Culture=neutral, PublicKeyToken=e60618ca32d203a8' containing the implemented interface 'A.DII.Technique.Interfaces.IGestionException'. Add one to your project.
This is not a big deal, just a reference that's missing. But we don't want to add unecessary references in our projects
Moreover, this problem don't occurs with visual studio (2013 pro)
So I tracked the problem and I saw that :
-> Visual studio retrieve quickly the reference (A.dll) after the "call" of this line
Target "CoreBuild: (TargetId:61)" in file "C:\Program Files (x86)\MSBuild\12.0\bin\Microsoft.Common.CurrentVersion.targets" from project "D:\AgentTFS_02_work\3\s\LogistiqueTest\LogistiqueTest.vbproj" (target "Build" depends on it):
But TFS don't use the same file; it use
"C:\Program Files
(x86)\MSBuild\Microsoft\VisualStudio\v12.0\Web\Microsoft.Web.Publishing.targets"
The difference between those files is in Microsoft.Common.CurrentVersion.targets, there is some code for resolving assemblies.
So my questions are, is there a way to make TFS build my solution visual studio like ? Force the other target file to be used? Is there another trick to be able to resolve this assembly ?
I tried to add, like i saw in many post around the web, a folder that contains every .dll required, but TFS don't event try to resolve path for A.dll
More information : The exception occurs at the execution of Vbc.exe
because with VS execution the command line has A.dll in the /import section when with TFS it's not added. No problems with MSBuild.exe.
I finally found an anwser :
http://www.nsilverbullet.net/2012/02/17/automatically-resolving-secondary-assembly-references-with-msbuild-and-tfs-build/
I need to add this to the proj file that has problems.
<Target Name="AfterResolveReferences">
<!-- Redefine referencepath to add dependencies-->
<ItemGroup>
<ReferencePath Include="#(ReferenceDependencyPaths)"></ReferencePath>
</ItemGroup>
</Target>
Related
This sample shows a .NET Core project which can be packaged into a nuget package just using dotnet pack, and when restored in another project, it integrates in the msbuild pipeline. One of the great things about this sample is it creates a nuget package that integrates with msbuild on linux, mac and Windows. However, the custom build code doesn't have dependencies on any other assemblies.
How can I adapt this sample to use code that uses a dependency?
Here are my failed attempts:
Attempt 1
I added a package reference to Newtonsoft.Json and changed the code to do some JSON serialisation. However, in the project that uses the build nuget, when I do a dotnet publish, I get the following error:
error MSB4018: The "Zip" task failed unexpectedly. [C:\git\MSBuild-Features-With-Nate-McMaster\Video-2\1-NuGet\Web.csproj]
error MSB4018: System.IO.FileNotFoundException: Could not load file or assembly 'Newtonsoft.Json, Version=10.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed'. The system cannot find the file specified. [C:\git\MSBuild-Features-With-Nate-McMaster\Video-2\1-NuGet\Web.csproj]
Additionally, if my project didn't already have a dependency on JSON.NET, adding the build nuget would unnecessarily add it.
Attempt 2
I used nuget.exe spec to create a .nuspec file. At the end of the file, I added:
<files>
<file src="bin\Release\**" target="build" />
<file src="build\**" target="build" />
</files>
However, both "dotnet pack" and "msbuild /t:pack" ignore the file, and nuget.exe pack fails with the error Unable to find 'bin\Release\0-WriteATask\bin\Release\'. Make sure the project has been built..
If I try nuget.exe pack Zipper.nuspec or msbuild /t:pack /p:NuspecFiles=Zipper.nuspec, they both fail with the message Value cannot be null or an empty string..
Attempt 3
I edited the nuspec to remove all of the placeholders that are normally calculated from the project (any string starting and ending with a $). Then, doing a nuget.exe pack Zipper.nuspec created a nupkg file, and the net46 folder contains Newtsonsoft.Json.dll, but the netstandard1.3 folder does not.
The way MSBuild loads a task assembly can make it tricky to load additional assemblies that you may depend on.
Typically, the easiest way to solve this is to ship a copy of your dependencies inside your NuGet package. But your dependencies alongside your task assembly file in the package. There may be some additional complications that require you to use AssemblyLoadContext or the AppDomain.AssemblyResolve event.
You can do this without a nuspec file by forcing MSBuild to copy your assemblies into the local build output, and then copying them into your package. Set CopyLocalLockFileAssemblies=true, and add the items to _PackageFiles
Here's an example of how to do that: https://github.com/madskristensen/BundlerMinifier/blob/3333b5c38289a247391966443370ee6f4a29bf26/src/BundlerMinifier/BundlerMinifier.csproj#L35-L47
Hopefully, this will be addressed in the future, https://github.com/Microsoft/msbuild/issues/1312, and the task assembly resolution will use the NuGet cache.
Try it with the 9.0.1 version of Newtonsoft.Json, it worked for me, all these dll load problems went away, and it still targets .NET Standard. Although I did copy all the dependencies next to the task dll, but with the 10.x version even that didn't help.
I'm using visual studio 2013.
I install stylecop using NuGet Package follow these steps:
https://www.nuget.org/packages/StyleCop.MSBuild/
Previously when I using visual studio 2010, I usually put my custom rules set called Setting.StyleCop file to my solution or project.
How should I implement my custom rules set in VS 2013?
Settings.StyleCop still works as it did previously.
The StyleCop.MsBuild package performs a couple of actions:
1. Stores an instance of StyleCop.exe in the packages directory, this makes it portable between machines, build servers etc.. Namely \packages\StyleCop.MSBuild.4.7.49.1\tools this is pretty much the same you would get with installing it, but its not in program files.
2. Makes changes to the csproj, namely:
<Import Project="..\..\packages\StyleCop.MSBuild.4.7.49.1\build\StyleCop.MSBuild.Targets" Condition="Exists('..\..\packages\StyleCop.MSBuild.4.7.49.1\build\StyleCop.MSBuild.Targets')" />
<Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
<PropertyGroup>
<ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
</PropertyGroup>
<Error Condition="!Exists('..\..\packages\StyleCop.MSBuild.4.7.49.1\build\StyleCop.MSBuild.Targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\StyleCop.MSBuild.4.7.49.1\build\StyleCop.MSBuild.Targets'))" />
</Target>
All this basically does is point at the targets file so that it runs stylecop and adds in some requires for the package to be there before building.
What you need to do to use StyleCop.Settings
Copy it into the root of your solution, or the project file, then it should get picked up as usual. The easiest way is just to copy it from \packages\StyleCop.MSBuild.4.7.49.1\tools
I have tried searching the web for a solution to this problem but it seems very unclear. It sounds like people are seeing this but the solutions don't seem to work for me.
I have downloaded and installed YUICompressor.NET.MSBuild 2.3.0.0 from NuGet into my project.
I have created an MSBuild target file that closely resembles the example file included and exists as part of my .csproj file so I can run it in the AfterBuild step.
I am getting the following error everytime I try to build my VS project:
The "JavaScriptCompressorTask" task could not be loaded from the assembly SolutionDir\packages\YUICompressor.NET.MSBuild.2.3.0.0\lib\NET20\Yahoo.Yui.Compressor.Build.MsBuild.dll.
Could not load file or assembly 'Yahoo.Yui.Compressor, Version=2.3.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.
Confirm that the declaration is correct, that the assembly and all its dependencies are available, and that the task contains a public class that implements Microsoft.Build.Framework.ITask.
My folder structure is as follows:
\Solution
\packages
YUICompressor.NET.MSBuild.2.3.0.0\lib\NET20\
\build
ProjectFile.csproj
In the csproj I have:
<UsingTask TaskName="CssCompressorTask" AssemblyFile="packages\YUICompressor.NET.MSBuild.2.3.0.0\lib\NET20\Yahoo.Yui.Compressor.Build.MsBuild.dll" />
<UsingTask TaskName="JavaScriptCompressorTask" AssemblyFile="packages\YUICompressor.NET.MSBuild.2.3.0.0\lib\NET20\Yahoo.Yui.Compressor.Build.MsBuild.dll" />
<Target Name="AfterBuild">
<ItemGroup>
<JavaScriptFiles Include="someFile.js" />
</ItemGroup>
<JavaScriptCompressorTask SourceFiles="#(JavaScriptFiles)" OutputFile="build\combined.js" DeleteSourceFiles="false" CompressionType="None" ObfuscateJavaScript="false" PreserveAllSemicolons="true" />
<JavaScriptCompressorTask SourceFiles="#(JavaScriptFiles)" OutputFile="build\combined.min.js" DeleteSourceFiles="false" CompressionType="Standard" />
</Target>
Am I missing something? Can anyone help me? Thank you.
Did you try to download version 2.3.0.0 directly from codeplex? Then make sure that the Yahoo.Yui.Compressor.Build.MsBuild.dll and Yahoo.Yui.Compressor.dll reside in the same directory. Like this I was able to make it work.
It's been a while since i've played around with the AfterBuild .. but how this works is that the the msbuild program is ran from some directory .. and therefore looks for those assembly files RELATIVE to where the msbuild is being executed from.
I'm not sure if this means the msbuild is being run from C:\program files(x86)\Microsoft Visual Studio\<whatever...>
TAKE NOTE: it's the folder/path (aka execution path) where visual studio is running the msbuild command from ... NOT where msbuild exists.
So therefore, it can't find the assemblies.
Try putting in the full path to the assemblies (just to see if that works).
eg. C:\Projects\Solution\packages\YUICompressor.NET.MSBuild.2.3.0.0\lib\NET20\Yahoo.Yui.Compressor.Build.MsBuild.dll
If it's running it from the \solution\bin directory, then you're in luck! cause then you can do ..\packages\YUICompressor.NET.MSBuild.2.3.0.0\lib\NET20\Yahoo.Yui.Compressor.Build.MsBuild.dll' (the..means: from thisbindirectory, go up one level tosolutionthen down intopackagesand then down intoYUIComp`... etc.
So the answer to your question is this: Find the location Visual Studio is running the msbuild command from, during an AfterBuild. Maybe put in some code in there to say 'write to file => current path i'm in :P'
I'm creating a batch script which will get latest version of the code of an application, then build it using msbuild. Everything works until the msbuild part. Here's the line that runs msbuild:
C:\WINDOWS\Microsoft.NET\Framework\v3.5\msbuild.exe "code/Solution.sln" /p:Configuration="Debug"
And the thing errors all over the place - all the errors say something like:
C:\code\project1\codefile1.vb(882): error BC30009: Reference required to assembly 'System.Xml, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' containing the implemented interface 'System.Xml.Serialization.IXmlSerializable'. Add one to your project.
Everything builds without errors from from Visual Studio 2008. What's going on here?
This is probably most detailed descriptions on what is going wrong:
MSBuild Can't Find Secondary References
Resolving Binary References in MSBuild
In short:
Your project references assembly X.
X contains a class, that implements interface from assembly Y.
Your project does not reference Y, so MSBuild fails.
Studio acts a bit smarter and finds the second level reference.
Do just what it says and add a reference to System.Xml to your project.
Project->Add Reference
I bumped into a strange situation with MSBuild just now. There's a solution which has three projects: LibX, LibY and Exe. Exe references LibX. LibX in its turn references LibY, has some content files, and also references to a third-party library (several pre-built assemblies installed in both GAC and local lib folder). The third-party library is marked as "Copy Local" ("private") and appears in the output of the LibX project, as the LibY's output and LibX's content files do. Now, Exe project's output has LibX project output, content files of the LibX project, LibY project output (coming from LibX), but NO third-party library's assemblies.
Now I worked this around by referencing the third-party library directly in Exe project, but I don't feel this is a "right" solution.
Anyone had this problem before?
There is a difference in behavior when building with MSBuild (i.e. command line, TFS Build and other tools) compared to building with Visual Studio. The secondary references are not included in the references variable sent into MSBuild compile tasks.
There are several extension points provided by MSBuild to change how references are to be resolved. I have successfully used AfterResolveReference to fix this issue for some of my projects - I have posted more info about the background on my blog.
The workaround is to add the following code into you vbproj or csproj files
<Target Name="AfterResolveReferences">
<!-- Redefine referencepath to add dependencyies-->
<ItemGroup>
<ReferencePath Include="#(ReferenceDependencyPaths)">
</ReferencePath>
</ItemGroup>
</Target>
Microsoft has stated that this is a won't fix on Connect
You can actually go into the Microsoft.CSharp.targets or Microsoft.VisualBasic.targets file (located in the framework directory, usually C:\Windows\Microsoft.NET\Framework\v3.5) and modify the csc or vbc task parameters to include additional reference dependencies. In the file (VB targets, line 166; C# targets, line 164) change:\
References="#(ReferencePath)"
to
References="#(ReferencePath);#(ReferenceDependencyPaths)"
This might cause other issues depending on how complicated things are and it may play tricks with the Visual Studio inproc compiler, but it's the only way to do it in MSBuild that I've found.
josant's answer almost worked for me; I kept getting an error in Visual Studio when I tried that:
A problem occurred while trying to set the "References" parameter for the IDE's in-process compiler. Error HRESULT E_FAIL has been returned from a call to a COM component
The solution to my problem was to put a condition on the ItemGroup, like this:
<Target Name="AfterResolveReferences">
<!-- Redefine referencepath to add dependencies-->
<ItemGroup Condition=" '$(BuildingInsideVisualStudio)' != 'true' ">
<ReferencePath Include="#(ReferenceDependencyPaths)"></ReferencePath>
</ItemGroup>
</Target>
That caused Visual Studio to ignore the reference change completely, and the build works fine locally and on the build server.
Yes, I've had that problem, too. Though I'd love to say otherwise, I believe you must include all transitive dependencies as references in your build file.
I've combined Alex Yakunin's solution with one that will also copy native dll's.
The AfterResolveReferences method fails if you've got a directed graph not a tree with a "trying to deploy different copies of the dll" error. (cf. How to configure msbuild/MSVC to deploy dependent files of dependent assemblies)