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+ <?xml version =" 1.0" encoding =" utf-8" ?>
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+ <Project ToolsVersion =" 4.0" xmlns =" http://schemas.microsoft.com/developer/msbuild/2003" >
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+ <PropertyGroup >
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+ <SolutionDir Condition =" $(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'" >$(MSBuildProjectDirectory)\..\</SolutionDir >
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+
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+ <!-- Enable the restore command to run before builds -->
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+ <RestorePackages Condition =" '$(RestorePackages)' == '' " >false</RestorePackages >
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+
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+ <!-- Property that enables building a package from a project -->
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+ <BuildPackage Condition =" '$(BuildPackage)' == '' " >false</BuildPackage >
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+
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+ <!-- Determines if package restore consent is required to restore packages -->
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+ <RequireRestoreConsent Condition =" '$(RequireRestoreConsent)' != 'false' " >true</RequireRestoreConsent >
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+
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+ <!-- Download NuGet.exe if it does not already exist -->
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+ <DownloadNuGetExe Condition =" '$(DownloadNuGetExe)' == '' " >false</DownloadNuGetExe >
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+ </PropertyGroup >
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+
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+ <ItemGroup Condition =" '$(PackageSources)' == '' " >
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+ <!-- Package sources used to restore packages. By default, registered sources under %APPDATA%\NuGet\NuGet.Config will be used -->
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+ <!-- The official NuGet package source (https://www.nuget.org/api/v2/) will be excluded if package sources are specified and it does not appear in the list -->
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+ <!--
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+ <PackageSource Include="https://www.nuget.org/api/v2/" />
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+ <PackageSource Include="https://my-nuget-source/nuget/" />
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+ -->
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+ </ItemGroup >
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+
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+ <PropertyGroup Condition =" '$(OS)' == 'Windows_NT'" >
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+ <!-- Windows specific commands -->
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+ <NuGetToolsPath >$([System.IO.Path]::Combine($(SolutionDir), ".nuget"))</NuGetToolsPath >
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+ <PackagesConfig >$([System.IO.Path]::Combine($(ProjectDir), "packages.config"))</PackagesConfig >
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+ </PropertyGroup >
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+
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+ <PropertyGroup Condition =" '$(OS)' != 'Windows_NT'" >
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+ <!-- We need to launch nuget.exe with the mono command if we're not on windows -->
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+ <NuGetToolsPath >$(SolutionDir).nuget</NuGetToolsPath >
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+ <PackagesConfig >packages.config</PackagesConfig >
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+ </PropertyGroup >
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+
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+ <PropertyGroup >
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+ <!-- NuGet command -->
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+ <NuGetExePath Condition =" '$(NuGetExePath)' == '' " >$(NuGetToolsPath)\NuGet.exe</NuGetExePath >
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+ <PackageSources Condition =" $(PackageSources) == '' " >@(PackageSource)</PackageSources >
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+
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+ <NuGetCommand Condition =" '$(OS)' == 'Windows_NT'" >"$(NuGetExePath)"</NuGetCommand >
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+ <NuGetCommand Condition =" '$(OS)' != 'Windows_NT' " >mono --runtime=v4.0.30319 $(NuGetExePath)</NuGetCommand >
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+
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+ <PackageOutputDir Condition =" $(PackageOutputDir) == ''" >$(TargetDir.Trim('\\'))</PackageOutputDir >
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+
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+ <RequireConsentSwitch Condition =" $(RequireRestoreConsent) == 'true' " >-RequireConsent</RequireConsentSwitch >
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+ <NonInteractiveSwitch Condition =" '$(VisualStudioVersion)' != '' AND '$(OS)' == 'Windows_NT' " >-NonInteractive</NonInteractiveSwitch >
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+
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+ <PaddedSolutionDir Condition =" '$(OS)' == 'Windows_NT'" >"$(SolutionDir) "</PaddedSolutionDir >
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+ <PaddedSolutionDir Condition =" '$(OS)' != 'Windows_NT' " >"$(SolutionDir)"</PaddedSolutionDir >
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+
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+ <!-- Commands -->
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+ <RestoreCommand >$(NuGetCommand) install "$(PackagesConfig)" -source "$(PackageSources)" $(NonInteractiveSwitch) $(RequireConsentSwitch) -solutionDir $(PaddedSolutionDir)</RestoreCommand >
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+ <BuildCommand >$(NuGetCommand) pack "$(ProjectPath)" -Properties "Configuration=$(Configuration);Platform=$(Platform)" $(NonInteractiveSwitch) -OutputDirectory "$(PackageOutputDir)" -symbols</BuildCommand >
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+
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+ <!-- We need to ensure packages are restored prior to assembly resolve -->
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+ <BuildDependsOn Condition =" $(RestorePackages) == 'true'" >
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+ RestorePackages;
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+ $(BuildDependsOn);
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+ </BuildDependsOn >
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+
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+ <!-- Make the build depend on restore packages -->
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+ <BuildDependsOn Condition =" $(BuildPackage) == 'true'" >
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+ $(BuildDependsOn);
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+ BuildPackage;
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+ </BuildDependsOn >
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+ </PropertyGroup >
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+
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+ <Target Name =" CheckPrerequisites" >
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+ <!-- Raise an error if we're unable to locate nuget.exe -->
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+ <Error Condition =" '$(DownloadNuGetExe)' != 'true' AND !Exists('$(NuGetExePath)')" Text =" Unable to locate '$(NuGetExePath)'" />
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+ <!--
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+ Take advantage of MsBuild's build dependency tracking to make sure that we only ever download nuget.exe once.
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+ This effectively acts as a lock that makes sure that the download operation will only happen once and all
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+ parallel builds will have to wait for it to complete.
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+ -->
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+ <MsBuild Targets =" _DownloadNuGet" Projects =" $(MSBuildThisFileFullPath)" Properties =" Configuration=NOT_IMPORTANT;DownloadNuGetExe=$(DownloadNuGetExe)" />
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+ </Target >
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+
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+ <Target Name =" _DownloadNuGet" >
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+ <DownloadNuGet OutputFilename =" $(NuGetExePath)" Condition =" '$(DownloadNuGetExe)' == 'true' AND !Exists('$(NuGetExePath)')" />
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+ </Target >
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+
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+ <Target Name =" RestorePackages" DependsOnTargets =" CheckPrerequisites" >
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+ <Exec Command =" $(RestoreCommand)"
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+ Condition =" '$(OS)' != 'Windows_NT' And Exists('$(PackagesConfig)')" />
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+
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+ <Exec Command =" $(RestoreCommand)"
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+ LogStandardErrorAsError =" true"
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+ Condition =" '$(OS)' == 'Windows_NT' And Exists('$(PackagesConfig)')" />
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+ </Target >
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+
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+ <Target Name =" BuildPackage" DependsOnTargets =" CheckPrerequisites" >
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+ <Exec Command =" $(BuildCommand)"
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+ Condition =" '$(OS)' != 'Windows_NT' " />
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+
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+ <Exec Command =" $(BuildCommand)"
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+ LogStandardErrorAsError =" true"
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+ Condition =" '$(OS)' == 'Windows_NT' " />
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+ </Target >
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+
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+ <UsingTask TaskName =" DownloadNuGet" TaskFactory =" CodeTaskFactory" AssemblyFile =" $(MSBuildToolsPath)\Microsoft.Build.Tasks.v4.0.dll" >
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+ <ParameterGroup >
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+ <OutputFilename ParameterType =" System.String" Required =" true" />
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+ </ParameterGroup >
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+ <Task >
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+ <Reference Include =" System.Core" />
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+ <Using Namespace =" System" />
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+ <Using Namespace =" System.IO" />
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+ <Using Namespace =" System.Net" />
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+ <Using Namespace =" Microsoft.Build.Framework" />
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+ <Using Namespace =" Microsoft.Build.Utilities" />
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+ <Code Type =" Fragment" Language =" cs" >
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+ <![CDATA[
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+ try {
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+ OutputFilename = Path.GetFullPath(OutputFilename);
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+
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+ Log.LogMessage("Downloading latest version of NuGet.exe...");
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+ WebClient webClient = new WebClient();
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+ webClient.DownloadFile("https://www.nuget.org/nuget.exe", OutputFilename);
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+
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+ return true;
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+ }
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+ catch (Exception ex) {
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+ Log.LogErrorFromException(ex);
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+ return false;
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+ }
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+ ]]>
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+ </Code >
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+ </Task >
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+ </UsingTask >
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+ </Project >
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