Add runtime repo (portable and non-portable) and build in master (#1528)

* Update arcade and standard shas * Add runtime repo and remove coreclr, corefx and core-setup * Update standard to build with new arcade version * Update version of roslyn to work with updated Arcade * Update patches to enable runtime repo to build * Update aspnet-extensions commit and get it building * Add runtime portable build * Add OverrideTargetRid for Linux * Retain portable logs when cleaning up after portable build * Include project.assets.json files in files to be saved from portable build * Update version of source-build archive * Remove old corefx, coreclr and core-setup projects and update known-good * Add patch for ilasm round trip issue * Add patch for ilasm round trip issue * Update commit shas for repos in known good for preview 2 * Reconcile patches for core-sdk * Reconcile patches for linkere * Reconcile patches for fsharp repo * Reconcile patches for nuget-client repo * Reconcile patches for roslyn repo * Reconcile patches for runtime repo * Reconcile patches for sdk repo * Remove dependency flow sources -- update Arcade version * Update commit sha for standard * Update Arcade and SDK versions * Reconcile patches for arcade repo * Remove ArcadeConfigurationOverride * Fixup output placement for standard repo * Remove unneccessary roslyn patch * Correct invalid merge * Remove linker reflection heuristics patch per comment from sbomer on dotnet/source-build#777 * Update PackagesOutput for linker * Add patch to set nopgooptimize in coreclr build * Update coreclr build arguments * Only build through coreclr for now * Only build through runtime * Add CentOS 8 CI build (#1539) * Add CentOS 8 CI build We have had some issues building in RHEL 8, so lets set up a CentOS 8 CI system to try and catch those issues earlier. * Pin to artifacts version with executable coreclr bits Co-authored-by: Aditya Aggarwal <aditya.aggarwal@microsoft.com> Conflicts: eng/Versions.props repos/coreclr.common.props * Update docker images * Update version of xliff tasks * Include 1 addtional arcade patch * Add patch to exclude Helix tests from source-build in arcade * Add reference to PlatformAbstractions * Skip prebuilt check for now * Update version of previously source-built archive * Update online prebuilt baseline * Disable smoke-tests and unit tests until core-sdk build works * Don't remove placeholder pdb files * Add back temporary ildasm workaround until AspNetCore builds * Update baseline with OSX only prebuilts * Update offline baseline * Turn off processing of smoke-test-packages * Update debian & ubuntu images and turn off leak detection * Update Centos8 docker image to one that includes updated cmake * Another try at updating the centos8 docker image * Update to latest version of Private.SourceBuild.ReferencePackages * Remove detection of and de-assemble/re-assemble of read only ref pkgs With the completion of dotnet/source-build#1497, the need to detect and remove these read only ref packages has been removed. All packages that we have identified as read-only in the past have been included in source-build-reference-packages. If any new ones show up, they will show up as prebuilts and can be added to the source-build-reference-packages repo. * Revert "Skip prebuilt check for now" This reverts commit 5766e7ec6cb245c3348377700ccb3bddda1bf90a. * Update offline baseline * Add comments & issue links to disabled items * Updates based on PR review comments * Update to document temporary smoke-test removal * Remove standard project Going forward the repo will only be used for servicing. * Update runtime dependency name Co-authored-by: Omair Majid <omajid@redhat.com>
dotnet · Apr 8, 2020 · f86f3dd · f86f3dd
1 parent 1941983
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diff --git a/.vsts.pipelines/builds/matrix.yml b/.vsts.pipelines/builds/matrix.yml
@@ -13,34 +13,61 @@ jobs:
 - template: ../jobs/ci-linux.yml
   parameters:
     job: centos71
-    imageName: mcr.microsoft.com/dotnet-buildtools/prereqs:centos-7-3e800f1-20190501005343
-    reportPrebuiltLeaks: true
+    imageName: mcr.microsoft.com/dotnet-buildtools/prereqs:centos-7-359e48e-20200313130914
+# Temporarily disable reporting on prebuilt leaks until entire product builds.
+# See https://github.com/dotnet/source-build/issues/1548
+    reportPrebuiltLeaks: false
     matrix:
-      Production: { generatePrebuiltBurndown: true, runUnitTests: true }
+# Temporarily disable unit tests until entire product builds.
+# See https://github.com/dotnet/source-build/issues/1549
+      Production: { generatePrebuiltBurndown: true, runUnitTests: false }
       Online: { type: Online }
       Offline: { type: Offline }
       Offline Portable: { type: Offline Portable }
 
-- template: ../jobs/ci-linux_bootstrap.yml
+# Temporarily disable bootstrap build until entire product builds.
+# See https://github.com/dotnet/source-build/issues/1550
+#- template: ../jobs/ci-linux_bootstrap.yml
+#  parameters:
+#    job: centos71_BootStrap
+#    dependsOn: centos71
+#    imageName: mcr.microsoft.com/dotnet-buildtools/prereqs:centos-7-359e48e-20200313130914
+#    matrix:
+#      Offline: { type: Offline}
+
+- template: ../jobs/ci-linux.yml
   parameters:
-    job: centos71_BootStrap
-    dependsOn: centos71
-    imageName: mcr.microsoft.com/dotnet-buildtools/prereqs:centos-7-3e800f1-20190501005343
+    job: centos8
+    imageName: mcr.microsoft.com/dotnet-buildtools/prereqs:centos-8-source-build-20200402192642-9e679d4
+    systemLibunwind: false
     matrix:
-      Offline: { type: Offline}
+      Production: {}
+      Online: { type: Online }
+      Offline: { type: Offline }
+      Offline Portable: { type: Offline Portable }
 
 - template: ../jobs/ci-linux.yml
   parameters:
     job: debian9
-    imageName: mcr.microsoft.com/dotnet-buildtools/prereqs:debian-stretch-d61254f-20190807161114
+    imageName: mcr.microsoft.com/dotnet-buildtools/prereqs:debian-stretch-source-build-20200331133109-ed32d26
     matrix:
       Production: {}
       Online: { type: Online }
 
 - template: ../jobs/ci-linux.yml
   parameters:
     job: fedora30
-    imageName: mcr.microsoft.com/dotnet-buildtools/prereqs:fedora-30-38e0f29-20191126135223
+    imageName: mcr.microsoft.com/dotnet-buildtools/prereqs:fedora-30-bfcd90a-20200324132732
+    matrix:
+      Production: {}
+      Online: { type: Online }
+      Offline: { type: Offline }
+      Offline Portable: { type: Offline Portable }
+
+- template: ../jobs/ci-linux.yml
+  parameters:
+    job: fedora31
+    imageName: mcr.microsoft.com/dotnet-buildtools/prereqs:fedora-31-02f7c7e-20200324132728
     matrix:
       Production: {}
       Online: { type: Online }
@@ -50,7 +77,7 @@ jobs:
 - template: ../jobs/ci-linux.yml
   parameters:
     job: ubuntu1804
-    imageName: mcr.microsoft.com/dotnet-buildtools/prereqs:ubuntu-18.04-f90bc20-20180320154721
+    imageName: mcr.microsoft.com/dotnet-buildtools/prereqs:ubuntu-18.04-source-build-20200401093015-ed32d26
 
 - template: ../jobs/ci-local.yml
   parameters:

diff --git a/.vsts.pipelines/jobs/ci-linux.yml b/.vsts.pipelines/jobs/ci-linux.yml
@@ -35,6 +35,7 @@ jobs:
     generatePrebuiltBurndown: ${{ parameters.generatePrebuiltBurndown }}
     rootDirectory: $(Build.SourcesDirectory)/..
     stagingDirectory: $(rootDirectory)/sb/staging
+    systemLibunwind: ${{ parameters.systemLibunwind }}
     tarballName: tarball_$(Build.BuildId)
     SOURCE_BUILD_SKIP_SUBMODULE_CHECK: true
     # Default type, can be overridden by matrix legs.
@@ -66,6 +67,7 @@ jobs:
       $(docker.run) $(docker.src.map) $(docker.src.work) $(imageName) ./build.sh \
         /p:Configuration=$(sb.configuration) \
         /p:PortableBuild=$(sb.portable) \
+        /p:UseSystemLibunwind=$(systemLibunwind) \
         /p:ArchiveDownloadedPackages=$(sb.tarball) \
         /p:FailOnPrebuiltBaselineError=$failOnBaselineError \
         /p:ProdConBlobFeedUrlPrefix=$(prodConBlobFeedUrlPrefix) \
@@ -85,15 +87,17 @@ jobs:
     continueOnError: true
 
   # Run smoke tests. This is needed even in tarball legs to create the smoke-test-prereqs archive.
-  - script: |
-      set -ex
-      df -h
-      $(docker.run) $(docker.src.map) $(docker.src.work) $(imageName) ./build.sh \
-        --run-smoke-test \
-        /p:Configuration=$(sb.configuration) \
-        /p:ProdConBlobFeedUrlPrefix=$(prodConBlobFeedUrlPrefix)
-      du -h $(rootDirectory) | sort -h | tail -n 50
-    displayName: Run smoke-test
+# Temporarily disable smoke-tests until entire product builds.
+# See https://github.com/dotnet/source-build/issues/1552
+#  - script: |
+#      set -ex
+#      df -h
+#      $(docker.run) $(docker.src.map) $(docker.src.work) $(imageName) ./build.sh \
+#        --run-smoke-test \
+#        /p:Configuration=$(sb.configuration) \
+#        /p:ProdConBlobFeedUrlPrefix=$(prodConBlobFeedUrlPrefix)
+#      du -h $(rootDirectory) | sort -h | tail -n 50
+#    displayName: Run smoke-test
 
   # Run unit tests that we support.
   - script: |
@@ -174,17 +178,25 @@ jobs:
       df -h
       $(docker.run) $(docker.tb.map) $(docker.drop.map) $(docker.tb.work) $(imageName) /bin/bash -c '
         mkdir -p /drop/tarball/
-        smokeTestPackages="$(tarballName)/packages/smoke-test-packages"
+        # Temporarily disable smoke-tests until entire product builds.
+        # See https://github.com/dotnet/source-build/issues/1552
+        ##smokeTestPackages="$(tarballName)/packages/smoke-test-packages" 
         # smokeTestPackages is a package cache, with redundant data and unnecessary structure. E.g.
         # $smokeTestPackages/name/version/name.version.nupkg <- We want this.
         # $smokeTestPackages/name/version/lib/net46/name.dll <- This is already in the nupkg.
         # This find moves the nupkg files into $smokeTestPackages:
-        find "$smokeTestPackages" -iname "*.nupkg" -exec mv {} "$smokeTestPackages" \;
+        # Temporarily disable smoke-tests until entire product builds.
+        # See https://github.com/dotnet/source-build/issues/1552
+        ##find "$smokeTestPackages" -iname "*.nupkg" -exec mv {} "$smokeTestPackages" \;
         # This find removes all non-nupkg files, which are not wanted:
-        find "$smokeTestPackages" -not -iname "*.nupkg" -delete
+        # Temporarily disable smoke-tests until entire product builds.
+        # See https://github.com/dotnet/source-build/issues/1552
+        ##find "$smokeTestPackages" -not -iname "*.nupkg" -delete
         # Make one .tar.gz for build, another for extras necessary to smoke test:
         tar --numeric-owner "--exclude=$smokeTestPackages" -zcf "/drop/tarball/$(tarballName).tar.gz" "$(tarballName)"
-        tar --numeric-owner -zcf "/drop/tarball/$(tarballName)-smoke-test-prereqs.tar.gz" "$smokeTestPackages"'
+        # Temporarily disable smoke-tests until entire product builds.
+        # See https://github.com/dotnet/source-build/issues/1552
+        ##tar --numeric-owner -zcf "/drop/tarball/$(tarballName)-smoke-test-prereqs.tar.gz" "$smokeTestPackages"'
       du -h $(rootDirectory) | sort -h | tail -n 50
     displayName: Copy tarball to output
     condition: and(succeeded(), eq(variables['sb.tarball'], true))
@@ -204,6 +216,7 @@ jobs:
       $(docker.run) $(docker.tb.map) $(docker.tb.work) $networkArg $(imageName) "$(tarballName)/build.sh" -- \
         /p:Configuration=$(sb.configuration) \
         /p:PortableBuild=$(sb.portable) \
+        /p:UseSystemLibunwind=$(systemLibunwind) \
         /p:FailOnPrebuiltBaselineError=true \
         $poisonArg
       du -h $(rootDirectory) | sort -h | tail -n 50
@@ -212,16 +225,18 @@ jobs:
     condition: and(succeeded(), eq(variables['sb.tarball'], true))
 
   # Run smoke tests.
-  - script: |
-      set -ex
-      df -h
-      $(docker.run) $(docker.tb.map) $(docker.tb.work) $(imageName) "$(tarballName)/smoke-test.sh" \
-        --minimal \
-        --projectOutput \
-        --configuration $(sb.configuration)
-      du -h $(rootDirectory) | sort -h | tail -n 50
-    displayName: Run smoke-test in tarball
-    condition: and(succeeded(), eq(variables['sb.tarball'], true))
+# Temporarily disable smoke-tests until entire product builds.
+# See https://github.com/dotnet/source-build/issues/1552
+#  - script: |
+#      set -ex
+#      df -h
+#      $(docker.run) $(docker.tb.map) $(docker.tb.work) $(imageName) "$(tarballName)/smoke-test.sh" \
+#        --minimal \
+#        --projectOutput \
+#        --configuration $(sb.configuration)
+#      du -h $(rootDirectory) | sort -h | tail -n 50
+#    displayName: Run smoke-test in tarball
+#    condition: and(succeeded(), eq(variables['sb.tarball'], true))
 
   - script: df -h
     displayName: Check space (df -h)

diff --git a/.vsts.pipelines/jobs/ci-local.yml b/.vsts.pipelines/jobs/ci-local.yml
@@ -7,7 +7,9 @@ parameters:
   scriptSuffix: null
   setupMac: false
   setupWindows: false
-  skipSmokeTest: false
+  # Temporarily disable smoke-tests until entire product builds.
+  # See https://github.com/dotnet/source-build/issues/1552
+  skipSmokeTest: true
   failOnPrebuiltBaselineError: true
 
 jobs:

diff --git a/NuGet.config b/NuGet.config
@@ -2,13 +2,6 @@
 <configuration>
   <packageSources>
     <clear />
-    <!--Begin: Package sources managed by Dependency Flow automation. Do not edit the sources below.-->
-    <add key="darc-pub-microsoft-msbuild-e901037-3" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-microsoft-msbuild-e901037f-3/nuget/v3/index.json" />
-    <add key="darc-pub-dotnet-standard-a5b5f2e" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-standard-a5b5f2e1/nuget/v3/index.json" />
-    <add key="darc-pub-dotnet-aspnetcore-tooling-2dab42e" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-aspnetcore-tooling-2dab42e1/nuget/v3/index.json" />
-    <add key="darc-pub-dotnet-aspnetcore-c3acdca-2" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-aspnetcore-c3acdcac-2/nuget/v3/index.json" />
-    <add key="darc-pub-aspnet-Extensions-1286a6f" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-aspnet-Extensions-1286a6ff/nuget/v3/index.json" />
-    <!--End: Package sources managed by Dependency Flow automation. Do not edit the sources above.-->
     <add key="api.nuget.org" value="https://api.nuget.org/v3/index.json" />
     <add key="nuget-build" value="https://dotnet.myget.org/F/nuget-build/api/v3/index.json" />
     <add key="arcade" value="https://dotnetfeed.blob.core.windows.net/dotnet-tools-internal/index.json" />

diff --git a/build-source-tarball.sh b/build-source-tarball.sh
@@ -239,7 +239,9 @@ find "$PWD" -maxdepth 1 -type d | grep -v reference-assemblies | grep -v netcore
 popd
 
 echo 'Removing binaries from tarball src...'
-find $TARBALL_ROOT/src \( -type f \( \
+# coreclr and installer have two empty placeholder pdb files.  Exclude these directories.
+find $TARBALL_ROOT/src -not -path "*/src/coreclr/src/.nuget/*" -not -path "*/src/installer/pkg/*" \
+    \( -type f \( \
     -iname *.dll -o \
     -iname *.exe -o \
     -iname *.pdb -o \
@@ -299,8 +301,6 @@ find $SCRIPT_ROOT/bin/obj/$targetArchitecture/Release/nuget-packages -name '*.nu
 # Copy reference-packages from bin dir to reference-packages directory.
 # See corresponding change in dir.props to change ReferencePackagesBasePath conditionally in offline build.
 mkdir -p $TARBALL_ROOT/packages/reference
-cp -r $SCRIPT_ROOT/bin/obj/$targetArchitecture/Release/reference-packages/source $TARBALL_ROOT/packages/reference/source
-cp -r $SCRIPT_ROOT/bin/obj/$targetArchitecture/Release/reference-packages/staging $TARBALL_ROOT/packages/reference/staging
 
 # Copy tarballs to ./packages/archive directory
 if [[ -d "$SCRIPT_ROOT/bin/obj/$targetArchitecture/Release/external-tarballs" && ! -z "$(find $SCRIPT_ROOT/bin/obj/$targetArchitecture/Release/external-tarballs -iname '*.tar.gz')" ]]; then
@@ -337,14 +337,7 @@ if [ $INCLUDE_LEAK_DETECTION -eq 1 ]; then
   "$CLI_PATH/dotnet" publish -o $FULL_TARBALL_ROOT/tools-local/tasks/Microsoft.DotNet.SourceBuild.Tasks.LeakDetection $SCRIPT_ROOT/tools-local/tasks/Microsoft.DotNet.SourceBuild.Tasks.LeakDetection/Microsoft.DotNet.SourceBuild.Tasks.LeakDetection.csproj
 fi
 
-echo 'Removing reference-only packages from tarball prebuilts...'
-
-for ref_package in $(find $SCRIPT_ROOT/bin/obj/$targetArchitecture/Release/reference-packages/packages-to-delete/ -name '*.nupkg' | tr '[:upper:]' '[:lower:]')
-do
-    if [ -e $TARBALL_ROOT/packages/prebuilt/$(basename $ref_package) ]; then
-        rm $TARBALL_ROOT/packages/prebuilt/$(basename $ref_package)
-    fi
-done
+echo 'Removing reference packages from tarball prebuilts...'
 
 if [ -d "$CUSTOM_REF_PACKAGES_DIR" ]; then
     allRefPkgs=(`ls "$CUSTOM_REF_PACKAGES_DIR"  | tr '[:upper:]' '[:lower:]'`)
@@ -402,35 +395,6 @@ if [ $SKIP_PREBUILT_ENFORCEMENT -ne 1 ]; then
   fi
 fi
 
-echo 'Removing source-built, previously source-built packages and reference packages from il pkg src...'
-OLDIFS=$IFS
-
-allBuiltPkgs=(`ls $SCRIPT_ROOT/bin/obj/$targetArchitecture/Release/blob-feed/packages/*.nupkg | xargs -n1 basename | tr '[:upper:]' '[:lower:]'`)
-pushd $TARBALL_ROOT/packages/reference/staging/
-ilSrcPaths=(`find . -maxdepth 2 -mindepth 2`)
-popd
-
-for path in ${ilSrcPaths[@]}; do
-    IFS='/'
-    read -a splitLine <<< "$path"
-    remove=false
-    if [[ " ${allRefPkgs[@]} " =~ " ${splitLine[1]}.${splitLine[2]}.nupkg " ]]; then
-        remove=true
-    fi
-    if [[ " ${allSourceBuiltPkgs[@]} " =~ " ${splitLine[1]}.${splitLine[2]}.nupkg " ]]; then
-        remove=true
-    fi
-    if [[ " ${allBuiltPkgs[@]} " =~ " ${splitLine[1]}.${splitLine[2]}.nupkg " ]]; then
-        remove=true
-    fi
-    if [[ "$remove" == "true" ]]; then
-        rm -rf "$TARBALL_ROOT/packages/reference/staging/$path"
-        rm -rf "$TARBALL_ROOT/packages/reference/source/$path"
-    fi
-done
-
-IFS=$OLDIFS
-
 echo 'Recording commits for the source-build repo and all submodules, to aid in reproducibility...'
 
 cat >$TARBALL_ROOT/source-build-info.txt << EOF

diff --git a/build.proj b/build.proj
@@ -4,7 +4,6 @@
   <Import Project="eng/Versions.props" Condition="'$(OfflineBuild)' != 'true'" />
 
   <UsingTask AssemblyFile="$(LeakDetectionTasksAssembly)" TaskName="CheckForPoison" />
-  <UsingTask AssemblyFile="$(XPlatSourceBuildTasksAssembly)" TaskName="CopyReferenceOnlyPackages" />
   <UsingTask AssemblyFile="$(XPlatSourceBuildTasksAssembly)" TaskName="WriteUsageBurndownData" />
   <UsingTask AssemblyFile="$(XPlatSourceBuildTasksAssembly)" TaskName="ReplaceTextInFile" />
 
@@ -53,98 +52,6 @@
     <RemoveDir Directories="$(BaseOutputPath)" />
   </Target>
 
-  <!--
-    Workaround: Skip Windows_NT.
-
-    When trying to CopyReferenceOnlyPackages, it gets errors like:
-
-      System.IO.IOException: The process cannot access the file
-      '<root>\packages\microsoft.codeanalysis.compilers\2.6.0-beta3-62316-02\microsoft.codeanalysis.compilers.nuspec'
-      because it is being used by another process.
-
-    We don't support producing a tarball on Windows, so there's little value in fixing this.
-  -->
-  <Target Name="CopyAndDisassembleReferenceOnlyPackages"
-          AfterTargets="Build"
-          Condition="'$(OfflineBuild)' != 'true' and '$(ArchiveDownloadedPackages)' == 'true' and '$(OS)' != 'Windows_NT'">
-
-    <CopyReferenceOnlyPackages
-        PackageCacheDir="$(PackagesDir)"
-        DllDestinationDir="$(ReferencePackagesSourceDir)"
-        IdentifiedPackagesDir="$(ReferencePackagesToDeleteDir)"
-        DestinationDir="$(ReferencePackagesStagingDir)"
-        />
-
-    <!-- Ildasm has trouble writing to paths that are longer than 260 chars. (see https://github.com/dotnet/coreclr/issues/20397)
-         Create a temporary path to write il output which will then be copied back to the reference-packages/source dir.
-    -->
-    <PropertyGroup>
-      <TempPath>$([System.IO.Path]::GetTempPath())</TempPath>
-      <IldasmTempOutputFolderName>$([System.IO.Path]::GetRandomFileName())</IldasmTempOutputFolderName>
-      <IldasmTempOutputPath>$([System.IO.Path]::Combine($(TempPath),$(IldasmTempOutputFolderName)))/</IldasmTempOutputPath>
-    </PropertyGroup>
-
-    <ItemGroup>
-      <ReferenceOnlyPackages Include="$(ReferencePackagesToDeleteDir)**/*.nupkg" />
-      <ReferenceOnlyPackageDlls Include="$(ReferencePackagesSourceDir)**/*.dll" />
-    </ItemGroup>
-
-    <Message Importance="High" Text="Reference-only Packages:" />
-    <Message Importance="High" Text="%(ReferenceOnlyPackages.Identity)" />
-
-    <Message Importance="High" Text="[$([System.DateTime]::Now.ToString('HH:mm:ss.ff'))] Disassembling @(ReferenceOnlyPackageDlls->Count()) dlls" />
-    <MakeDir Directories="$(IldasmTempOutputPath)%(ReferenceOnlyPackageDlls.RecursiveDir)" />
-    <Exec Command="$(IldasmPath) %(ReferenceOnlyPackageDlls.Identity) -all -out=$(IldasmTempOutputPath)%(ReferenceOnlyPackageDlls.RecursiveDir)%(ReferenceOnlyPackageDlls.Filename).il" />
-    <Message Importance="High" Text="[$([System.DateTime]::Now.ToString('HH:mm:ss.ff'))] Disassembly done." />
-
-    <ItemGroup>
-      <IlSourceFiles Include="$(IldasmTempOutputPath)/**/*.il" />
-      <OldLicenseFiles Include="$(ReferencePackagesStagingDir)/**/dotnet_library_license.txt" />
-      <OldLicenseFiles Include="$(ReferencePackagesStagingDir)/**/License.rtf" />
-      <RefAssyNuspecFiles Include="$(ReferencePackagesStagingDir)/**/*.nuspec" />
-    </ItemGroup>
-
-    <Message Importance="High" Text="[$([System.DateTime]::Now.ToString('HH:mm:ss.ff'))] Copying @(IlSourceFiles->Count()) IL source files" />
-    <Copy SourceFiles="@(IlSourceFiles)" DestinationFiles="$(ReferencePackagesSourceDir)%(IlSourceFiles.RecursiveDir)%(IlSourceFiles.Filename).il" />
-    <Message Importance="High" Text="[$([System.DateTime]::Now.ToString('HH:mm:ss.ff'))] Copying IL source files done." />
-
-    <Message Importance="High" Text="[$([System.DateTime]::Now.ToString('HH:mm:ss.ff'))] Deleting disassembled dlls and temp il source" />
-    <Delete Files="@(ReferenceOnlyPackageDlls)" />
-    <RemoveDir Directories="$(IldasmTempOutputPath)" />
-    <Message Importance="High" Text="[$([System.DateTime]::Now.ToString('HH:mm:ss.ff'))] Deleting disassembled dlls and temp il source done." />
-
-    <!-- Update licenseUrl to MIT license where needed in nuspec files -->
-    <ReplaceTextInFile InputFile="%(RefAssyNuspecFiles.Identity)"
-        OldText="http://go.microsoft.com/fwlink/?LinkId=329770"
-        NewText="https://microsoft.mit-license.org/" />
-    <ReplaceTextInFile InputFile="%(RefAssyNuspecFiles.Identity)"
-        OldText="https://www.microsoft.com/web/webpi/eula/net_library_eula_enu.htm"
-        NewText="https://microsoft.mit-license.org/" />
-    <ReplaceTextInFile InputFile="%(RefAssyNuspecFiles.Identity)"
-        OldText="http://go.microsoft.com/fwlink/?LinkId=529443"
-        NewText="https://microsoft.mit-license.org/" />
-  </Target>
-
-  <Target Name="ReplaceLicenseFiles"
-          AfterTargets="CopyAndDisassembleReferenceOnlyPackages"
-          Outputs="%(OldLicenseFiles.Identity)"
-          Condition="'$(OfflineBuild)' != 'true' and '$(ArchiveDownloadedPackages)' == 'true' and '$(OS)' != 'Windows_NT'">
-    <!-- Create Item of all unique directories containing old licenses -->
-    <CreateItem Include="%(OldLicenseFiles.RelativeDir)">
-       <Output TaskParameter="Include" ItemName="DestinationDirs" />
-    </CreateItem>
-
-    <PropertyGroup>
-      <DestinationDirIdentity>%(DestinationDirs.Identity)</DestinationDirIdentity>
-    </PropertyGroup>
-    <ItemGroup>
-        <NewLicenseFile Include="$(ProjectDir)LICENSE.txt" />
-    </ItemGroup>
-    <Copy SourceFiles="@(NewLicenseFile)" DestinationFiles="@(NewLicenseFile->'$(DestinationDirIdentity)%(RecursiveDir)%(Filename)%(Extension)')" />
-
-    <Delete Files="@(OldLicenseFiles)" />
-  </Target>
-
   <Target Name="DownloadSourceBuildReferencePackages"
           AfterTargets="Build"
           Condition="'$(OfflineBuild)' != 'true' and '$(OS)' != 'Windows_NT' and '$(SkipDownloadingReferencePackages)' != 'true'">