Update dependencies from https://github.com/dotnet/arcade build 20200308.2 (#984)

- Microsoft.DotNet.Arcade.Sdk - 5.0.0-beta.20158.2

Co-authored-by: dotnet-maestro[bot] <dotnet-maestro[bot]@users.noreply.github.com>

12 files changed, 76 insertions, 221 deletions

diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 31635bcaf..62e72933f 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -3,9 +3,9 @@
   <ProductDependencies>
   </ProductDependencies>
   <ToolsetDependencies>
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="5.0.0-beta.20151.1">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="5.0.0-beta.20158.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>8ccad075bbb0db445e03eed0a6073d27bdd4f31a</Sha>
+      <Sha>527179abfbb5cd738035c4ac2d2566c571ce85db</Sha>
     </Dependency>
   </ToolsetDependencies>
 </Dependencies>
diff --git a/eng/common/SigningValidation.proj b/eng/common/SigningValidation.proj
deleted file mode 100644
index 3d0ac80af..000000000
--- a/eng/common/SigningValidation.proj
+++ /dev/null
@@ -1,83 +0,0 @@
-<!-- Licensed to the .NET Foundation under one or more agreements. The .NET Foundation licenses this file to you under the MIT license. See the LICENSE file in the project root for more information. -->
-<Project Sdk="Microsoft.NET.Sdk">
-  <!--
-    This MSBuild file is intended to be used as the body of the default 
-    publishing release pipeline. The release pipeline will use this file
-    to invoke the SignCheck tool to validate that packages about to
-    be published are correctly signed.
-  
-    Parameters:
-  
-      - PackageBasePath   : Directory containing all files that need to be validated.
-      - SignCheckVersion  : Version of SignCheck package to be used.
-      - SignValidationExclusionList   : ItemGroup containing exclusion list to be forwarded to SignCheck.
-      - EnableJarSigningCheck    : Whether .jar files should be validated.
-      - EnableStrongNameCheck    : Whether strong name check should be performed.
-  -->
-
-  <PropertyGroup>
-    <TargetFramework>netcoreapp2.1</TargetFramework>
-  </PropertyGroup>
-
-  <!--
-    From 'Signing.props' we import $(SignValidationExclusionList)
-  -->
-  <Import Project="$(MSBuildThisFileDirectory)Signing.props" Condition="Exists('$(MSBuildThisFileDirectory)Signing.props')" />
-
-  <Target Name="ValidateSigning">
-    <PropertyGroup>
-      <SignCheckToolPath>$(NuGetPackageRoot)Microsoft.DotNet.SignCheck\$(SignCheckVersion)\tools\Microsoft.DotNet.SignCheck.exe</SignCheckToolPath>
-
-      <SignCheckInputDir>$(PackageBasePath)</SignCheckInputDir>
-      <SignCheckLog>signcheck.log</SignCheckLog>
-      <SignCheckErrorLog>signcheck.errors.log</SignCheckErrorLog>
-      <SignCheckExclusionsFile>signcheck.exclusions.txt</SignCheckExclusionsFile>
-    </PropertyGroup>
-    
-    <ItemGroup>
-      <!--
-        Documentation for these arguments is available here:
-        https://github.com/dotnet/arcade/tree/master/src/SignCheck
-      -->
-      <SignCheckArgs Include="--recursive" />
-      <SignCheckArgs Include="--traverse-subfolders" />
-      <SignCheckArgs Include="--file-status AllFiles" />
-      <SignCheckArgs Include="--log-file $(SignCheckLog)" />
-      <SignCheckArgs Include="--error-log-file $(SignCheckErrorLog)" />
-      <SignCheckArgs Include="--input-files $(SignCheckInputDir)" />
-      
-      <SignCheckArgs Include="--exclusions-file $(SignCheckExclusionsFile)" Condition="'@(SignValidationExclusionList)' != ''" />
-      <SignCheckArgs Include="--verify-jar" Condition="'$(EnableJarSigningCheck)' == 'true'" />
-      <SignCheckArgs Include="--verify-strongname" Condition="'$(EnableStrongNameCheck)' == 'true'" />
-    </ItemGroup>
-   
-    <WriteLinesToFile 
-      File="$(SignCheckExclusionsFile)"
-      Lines="@(SignValidationExclusionList)"
-      Condition="'@(SignValidationExclusionList)' != ''"
-      Overwrite="true"
-      Encoding="Unicode"/>
-    
-    <!--
-      IgnoreExitCode='true' because the tool doesn't return '0' on success.
-    -->
-    <Exec 
-      Command="&quot;$(SignCheckToolPath)&quot; @(SignCheckArgs, ' ')"
-      IgnoreExitCode='true' 
-      ConsoleToMsBuild="false" 
-      StandardErrorImportance="high" />
-
-    <Error 
-      Text="Signing validation failed. Check $(SignCheckErrorLog) for more information." 
-      Condition="Exists($(SignCheckErrorLog)) and '$([System.IO.File]::ReadAllText($(SignCheckErrorLog)))' != ''" />
-
-    <Message
-      Text="##vso[artifact.upload containerfolder=LogFiles;artifactname=LogFiles]{SignCheckErrorLog}"
-      Condition="Exists($(SignCheckErrorLog)) and '$([System.IO.File]::ReadAllText($(SignCheckErrorLog)))' != ''" />
-    
-  </Target>
-
-  <ItemGroup>
-    <PackageReference Include="Microsoft.DotNet.SignCheck" Version="$(SignCheckVersion)" />
-  </ItemGroup>
-</Project>
diff --git a/eng/common/build.ps1 b/eng/common/build.ps1
index 88814514d..813d440d2 100644
--- a/eng/common/build.ps1
+++ b/eng/common/build.ps1
@@ -26,6 +26,11 @@ Param(
   [Parameter(ValueFromRemainingArguments=$true)][String[]]$properties
 )
 
+# Unset 'Platform' environment variable to avoid unwanted collision in InstallDotNetCore.targets file
+# some computer has this env var defined (e.g. Some HP)
+if($env:Platform) {
+  $env:Platform=""  
+}
 function Print-Usage() {
   Write-Host "Common settings:"
   Write-Host "  -configuration <value>  Build configuration: 'Debug' or 'Release' (short: -c)"
diff --git a/eng/common/cross/android/arm/toolchain.cmake b/eng/common/cross/android/arm/toolchain.cmake
deleted file mode 100644
index a7e1c7350..000000000
--- a/eng/common/cross/android/arm/toolchain.cmake
+++ /dev/null
@@ -1,41 +0,0 @@
-set(CROSS_NDK_TOOLCHAIN $ENV{ROOTFS_DIR}/../)
-set(CROSS_ROOTFS ${CROSS_NDK_TOOLCHAIN}/sysroot)
-set(CLR_CMAKE_PLATFORM_ANDROID "Android")
-
-set(CMAKE_SYSTEM_NAME Linux)
-set(CMAKE_SYSTEM_VERSION 1)
-set(CMAKE_SYSTEM_PROCESSOR arm)
-
-## Specify the toolchain
-set(TOOLCHAIN "arm-linux-androideabi")
-set(CMAKE_PREFIX_PATH ${CROSS_NDK_TOOLCHAIN})
-set(TOOLCHAIN_PREFIX ${TOOLCHAIN}-)
-
-find_program(CMAKE_C_COMPILER ${TOOLCHAIN_PREFIX}clang)
-find_program(CMAKE_CXX_COMPILER ${TOOLCHAIN_PREFIX}clang++)
-find_program(CMAKE_ASM_COMPILER ${TOOLCHAIN_PREFIX}clang)
-find_program(CMAKE_AR ${TOOLCHAIN_PREFIX}ar)
-find_program(CMAKE_LD ${TOOLCHAIN_PREFIX}ar)
-find_program(CMAKE_OBJCOPY ${TOOLCHAIN_PREFIX}objcopy)
-find_program(CMAKE_OBJDUMP ${TOOLCHAIN_PREFIX}objdump)
-
-add_compile_options(--sysroot=${CROSS_ROOTFS})
-add_compile_options(-fPIE)
-add_compile_options(-mfloat-abi=soft)
-include_directories(SYSTEM ${CROSS_NDK_TOOLCHAIN}/include/c++/4.9.x/)
-include_directories(SYSTEM ${CROSS_NDK_TOOLCHAIN}/include/c++/4.9.x/arm-linux-androideabi/)
-
-set(CROSS_LINK_FLAGS "${CROSS_LINK_FLAGS} -B ${CROSS_ROOTFS}/usr/lib/gcc/${TOOLCHAIN}")
-set(CROSS_LINK_FLAGS "${CROSS_LINK_FLAGS} -L${CROSS_ROOTFS}/lib/${TOOLCHAIN}")
-set(CROSS_LINK_FLAGS "${CROSS_LINK_FLAGS} --sysroot=${CROSS_ROOTFS}")
-set(CROSS_LINK_FLAGS "${CROSS_LINK_FLAGS} -fPIE -pie")
-
-set(CMAKE_EXE_LINKER_FLAGS    "${CMAKE_EXE_LINKER_FLAGS}    ${CROSS_LINK_FLAGS}" CACHE STRING "" FORCE)
-set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${CROSS_LINK_FLAGS}" CACHE STRING "" FORCE)
-set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${CROSS_LINK_FLAGS}" CACHE STRING "" FORCE)
-
-set(CMAKE_FIND_ROOT_PATH "${CROSS_ROOTFS}")
-set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
-set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
-set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
-set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
diff --git a/eng/common/cross/android/arm64/toolchain.cmake b/eng/common/cross/android/arm64/toolchain.cmake
deleted file mode 100644
index 29415899c..000000000
--- a/eng/common/cross/android/arm64/toolchain.cmake
+++ /dev/null
@@ -1,42 +0,0 @@
-set(CROSS_NDK_TOOLCHAIN $ENV{ROOTFS_DIR}/../)
-set(CROSS_ROOTFS ${CROSS_NDK_TOOLCHAIN}/sysroot)
-set(CLR_CMAKE_PLATFORM_ANDROID "Android")
-
-set(CMAKE_SYSTEM_NAME Linux)
-set(CMAKE_SYSTEM_VERSION 1)
-set(CMAKE_SYSTEM_PROCESSOR aarch64)
-
-## Specify the toolchain
-set(TOOLCHAIN "aarch64-linux-android")
-set(CMAKE_PREFIX_PATH ${CROSS_NDK_TOOLCHAIN})
-set(TOOLCHAIN_PREFIX ${TOOLCHAIN}-)
-
-find_program(CMAKE_C_COMPILER ${TOOLCHAIN_PREFIX}clang)
-find_program(CMAKE_CXX_COMPILER ${TOOLCHAIN_PREFIX}clang++)
-find_program(CMAKE_ASM_COMPILER ${TOOLCHAIN_PREFIX}clang)
-find_program(CMAKE_AR ${TOOLCHAIN_PREFIX}ar)
-find_program(CMAKE_LD ${TOOLCHAIN_PREFIX}ar)
-find_program(CMAKE_OBJCOPY ${TOOLCHAIN_PREFIX}objcopy)
-find_program(CMAKE_OBJDUMP ${TOOLCHAIN_PREFIX}objdump)
-
-add_compile_options(--sysroot=${CROSS_ROOTFS})
-add_compile_options(-fPIE)
-
-## Needed for Android or bionic specific conditionals
-add_compile_options(-D__ANDROID__)
-add_compile_options(-D__BIONIC__)
-
-set(CROSS_LINK_FLAGS "${CROSS_LINK_FLAGS} -B ${CROSS_ROOTFS}/usr/lib/gcc/${TOOLCHAIN}")
-set(CROSS_LINK_FLAGS "${CROSS_LINK_FLAGS} -L${CROSS_ROOTFS}/lib/${TOOLCHAIN}")
-set(CROSS_LINK_FLAGS "${CROSS_LINK_FLAGS} --sysroot=${CROSS_ROOTFS}")
-set(CROSS_LINK_FLAGS "${CROSS_LINK_FLAGS} -fPIE -pie")
-
-set(CMAKE_EXE_LINKER_FLAGS    "${CMAKE_EXE_LINKER_FLAGS}    ${CROSS_LINK_FLAGS}" CACHE STRING "" FORCE)
-set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${CROSS_LINK_FLAGS}" CACHE STRING "" FORCE)
-set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${CROSS_LINK_FLAGS}" CACHE STRING "" FORCE)
-
-set(CMAKE_FIND_ROOT_PATH "${CROSS_ROOTFS}")
-set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
-set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
-set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
-set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
diff --git a/eng/common/cross/build-android-rootfs.sh b/eng/common/cross/build-android-rootfs.sh
index adceda877..5e74881eb 100755
--- a/eng/common/cross/build-android-rootfs.sh
+++ b/eng/common/cross/build-android-rootfs.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 set -e
-__NDK_Version=r14
+__NDK_Version=r21
 
 usage()
 {
@@ -16,11 +16,11 @@ usage()
     echo.
     echo "By default, the NDK will be downloaded into the cross/android-rootfs/android-ndk-$__NDK_Version directory. If you already have an NDK installation,"
     echo "you can set the NDK_DIR environment variable to have this script use that installation of the NDK."
-    echo "By default, this script will generate a file, android_platform, in the root of the ROOTFS_DIR directory that contains the RID for the supported and tested Android build: android.21-arm64. This file is to replace '/etc/os-release', which is not available for Android."
+    echo "By default, this script will generate a file, android_platform, in the root of the ROOTFS_DIR directory that contains the RID for the supported and tested Android build: android.28-arm64. This file is to replace '/etc/os-release', which is not available for Android."
     exit 1
 }
 
-__ApiLevel=21 # The minimum platform for arm64 is API level 21
+__ApiLevel=28 # The minimum platform for arm64 is API level 21 but the minimum version that support glob(3) is 28. See $ANDROID_NDK/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include/glob.h
 __BuildArch=arm64
 __AndroidArch=aarch64
 __AndroidToolchain=aarch64-linux-android
@@ -54,12 +54,11 @@ done
 
 # Obtain the location of the bash script to figure out where the root of the repo is.
 __CrossDir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+__Android_Cross_Dir="$(cd "$__CrossDir/../../../.tools/android-rootfs" && pwd)"
 
-__Android_Cross_Dir="$__CrossDir/android-rootfs"
 __NDK_Dir="$__Android_Cross_Dir/android-ndk-$__NDK_Version"
-__libunwind_Dir="$__Android_Cross_Dir/libunwind"
 __lldb_Dir="$__Android_Cross_Dir/lldb"
-__ToolchainDir="$__Android_Cross_Dir/toolchain/$__BuildArch"
+__ToolchainDir="$__Android_Cross_Dir/android-ndk-$__NDK_Version"
 
 if [[ -n "$TOOLCHAIN_DIR" ]]; then
     __ToolchainDir=$TOOLCHAIN_DIR
@@ -89,49 +88,33 @@ if [ ! -d $__lldb_Dir ]; then
     unzip -q $__Android_Cross_Dir/lldb-2.3.3614996-linux-x86_64.zip -d $__lldb_Dir
 fi
 
-# Create the RootFS for both arm64 as well as aarch
-rm -rf $__Android_Cross_Dir/toolchain
+echo "Download dependencies..."
+mkdir -p $__Android_Cross_Dir/tmp/$arch/
 
-echo Generating the $__BuildArch toolchain
-$__NDK_Dir/build/tools/make_standalone_toolchain.py --arch $__BuildArch --api $__ApiLevel --install-dir $__ToolchainDir
+# combined dependencies for coreclr, installer and libraries
+__AndroidPackages="libicu"
+__AndroidPackages+=" libandroid-glob"
+__AndroidPackages+=" liblzma"
+__AndroidPackages+=" krb5"
+__AndroidPackages+=" openssl"
 
-# Install the required packages into the toolchain
-# TODO: Add logic to get latest pkg version instead of specific version number
-rm -rf $__Android_Cross_Dir/deb/
-rm -rf $__Android_Cross_Dir/tmp
+for path in $(wget -qO- http://termux.net/dists/stable/main/binary-$__AndroidArch/Packages |\
+    grep -A15 "Package: \(${__AndroidPackages// /\\|}\)" | grep -v "static\|tool" | grep Filename); do
 
-mkdir -p $__Android_Cross_Dir/deb/
-mkdir -p $__Android_Cross_Dir/tmp/$arch/
-wget -nv -nc http://termux.net/dists/stable/main/binary-$__AndroidArch/libicu_60.2_$__AndroidArch.deb -O $__Android_Cross_Dir/deb/libicu_60.2_$__AndroidArch.deb
-wget -nv -nc http://termux.net/dists/stable/main/binary-$__AndroidArch/libicu-dev_60.2_$__AndroidArch.deb -O $__Android_Cross_Dir/deb/libicu-dev_60.2_$__AndroidArch.deb
-
-wget -nv -nc http://termux.net/dists/stable/main/binary-$__AndroidArch/libandroid-glob-dev_0.4_$__AndroidArch.deb -O $__Android_Cross_Dir/deb/libandroid-glob-dev_0.4_$__AndroidArch.deb
-wget -nv -nc http://termux.net/dists/stable/main/binary-$__AndroidArch/libandroid-glob_0.4_$__AndroidArch.deb -O $__Android_Cross_Dir/deb/libandroid-glob_0.4_$__AndroidArch.deb
-wget -nv -nc http://termux.net/dists/stable/main/binary-$__AndroidArch/libandroid-support-dev_22_$__AndroidArch.deb -O $__Android_Cross_Dir/deb/libandroid-support-dev_22_$__AndroidArch.deb
-wget -nv -nc http://termux.net/dists/stable/main/binary-$__AndroidArch/libandroid-support_22_$__AndroidArch.deb -O $__Android_Cross_Dir/deb/libandroid-support_22_$__AndroidArch.deb
-wget -nv -nc http://termux.net/dists/stable/main/binary-$__AndroidArch/liblzma-dev_5.2.3_$__AndroidArch.deb  -O $__Android_Cross_Dir/deb/liblzma-dev_5.2.3_$__AndroidArch.deb
-wget -nv -nc http://termux.net/dists/stable/main/binary-$__AndroidArch/liblzma_5.2.3_$__AndroidArch.deb -O $__Android_Cross_Dir/deb/liblzma_5.2.3_$__AndroidArch.deb
-wget -nv -nc http://termux.net/dists/stable/main/binary-$__AndroidArch/libunwind-dev_1.2.20170304_$__AndroidArch.deb  -O $__Android_Cross_Dir/deb/libunwind-dev_1.2.20170304_$__AndroidArch.deb
-wget -nv -nc http://termux.net/dists/stable/main/binary-$__AndroidArch/libunwind_1.2.20170304_$__AndroidArch.deb -O $__Android_Cross_Dir/deb/libunwind_1.2.20170304_$__AndroidArch.deb
-
-echo Unpacking Termux packages
-dpkg -x $__Android_Cross_Dir/deb/libicu_60.2_$__AndroidArch.deb $__Android_Cross_Dir/tmp/$__AndroidArch/
-dpkg -x $__Android_Cross_Dir/deb/libicu-dev_60.2_$__AndroidArch.deb $__Android_Cross_Dir/tmp/$__AndroidArch/
-dpkg -x $__Android_Cross_Dir/deb/libandroid-glob-dev_0.4_$__AndroidArch.deb $__Android_Cross_Dir/tmp/$__AndroidArch/
-dpkg -x $__Android_Cross_Dir/deb/libandroid-glob_0.4_$__AndroidArch.deb $__Android_Cross_Dir/tmp/$__AndroidArch/
-dpkg -x $__Android_Cross_Dir/deb/libandroid-support-dev_22_$__AndroidArch.deb $__Android_Cross_Dir/tmp/$__AndroidArch/
-dpkg -x $__Android_Cross_Dir/deb/libandroid-support_22_$__AndroidArch.deb $__Android_Cross_Dir/tmp/$__AndroidArch/
-dpkg -x $__Android_Cross_Dir/deb/liblzma-dev_5.2.3_$__AndroidArch.deb $__Android_Cross_Dir/tmp/$__AndroidArch/
-dpkg -x $__Android_Cross_Dir/deb/liblzma_5.2.3_$__AndroidArch.deb $__Android_Cross_Dir/tmp/$__AndroidArch/
-dpkg -x $__Android_Cross_Dir/deb/libunwind-dev_1.2.20170304_$__AndroidArch.deb $__Android_Cross_Dir/tmp/$__AndroidArch/
-dpkg -x $__Android_Cross_Dir/deb/libunwind_1.2.20170304_$__AndroidArch.deb $__Android_Cross_Dir/tmp/$__AndroidArch/
+    if [[ "$path" != "Filename:" ]]; then
+        echo "Working on: $path"
+        wget -qO- http://termux.net/$path | dpkg -x - $__Android_Cross_Dir/tmp/$__AndroidArch/
+    fi
+done
 
 cp -R $__Android_Cross_Dir/tmp/$__AndroidArch/data/data/com.termux/files/usr/* $__ToolchainDir/sysroot/usr/
 
 # Generate platform file for build.sh script to assign to __DistroRid
 echo "Generating platform file..."
+echo "RID=android.${__ApiLevel}-${__BuildArch}" > $__ToolchainDir/sysroot/android_platform
 
-echo "RID=android.21-arm64" > $__ToolchainDir/sysroot/android_platform
-echo Now run:
-echo CONFIG_DIR=\`realpath cross/android/$__BuildArch\` ROOTFS_DIR=\`realpath $__ToolchainDir/sysroot\` ./build.sh cross $__BuildArch skipgenerateversion skipnuget cmakeargs -DENABLE_LLDBPLUGIN=0
-
+echo "Now to build coreclr, libraries and installers; run:"
+echo ROOTFS_DIR=\$\(realpath $__ToolchainDir/sysroot\) ./build.sh --cross --arch $__BuildArch \
+    --subsetCategory coreclr \
+    --subsetCategory libraries \
+    --subsetCategory installer
diff --git a/eng/common/cross/toolchain.cmake b/eng/common/cross/toolchain.cmake
index 556da2e13..1823804da 100644
--- a/eng/common/cross/toolchain.cmake
+++ b/eng/common/cross/toolchain.cmake
@@ -43,10 +43,30 @@ if(TARGET_ARCH_NAME STREQUAL "armel")
   endif()
 endif()
 
-set(CMAKE_SYSROOT "${CROSS_ROOTFS}")
-set(CMAKE_C_COMPILER_EXTERNAL_TOOLCHAIN "${CROSS_ROOTFS}/usr")
-set(CMAKE_CXX_COMPILER_EXTERNAL_TOOLCHAIN "${CROSS_ROOTFS}/usr")
-set(CMAKE_ASM_COMPILER_EXTERNAL_TOOLCHAIN "${CROSS_ROOTFS}/usr")
+if("$ENV{__DistroRid}" MATCHES "android.*")
+    if(TARGET_ARCH_NAME STREQUAL "arm")
+        set(ANDROID_ABI armeabi-v7a)
+    elseif(TARGET_ARCH_NAME STREQUAL "arm64")
+        set(ANDROID_ABI arm64-v8a)
+    endif()
+
+    # extract platform number required by the NDK's toolchain
+    string(REGEX REPLACE ".*\\.([0-9]+)-.*" "\\1" ANDROID_PLATFORM "$ENV{__DistroRid}")
+
+    set(ANDROID_TOOLCHAIN clang)
+    set(FEATURE_EVENT_TRACE 0) # disable event trace as there is no lttng-ust package in termux repository
+    set(CMAKE_SYSTEM_LIBRARY_PATH "${CROSS_ROOTFS}/usr/lib")
+    set(CMAKE_SYSTEM_INCLUDE_PATH "${CROSS_ROOTFS}/usr/include")
+
+    # include official NDK toolchain script
+    include(${CROSS_ROOTFS}/../build/cmake/android.toolchain.cmake)
+else()
+    set(CMAKE_SYSROOT "${CROSS_ROOTFS}")
+
+    set(CMAKE_C_COMPILER_EXTERNAL_TOOLCHAIN "${CROSS_ROOTFS}/usr")
+    set(CMAKE_CXX_COMPILER_EXTERNAL_TOOLCHAIN "${CROSS_ROOTFS}/usr")
+    set(CMAKE_ASM_COMPILER_EXTERNAL_TOOLCHAIN "${CROSS_ROOTFS}/usr")
+endif()
 
 # Specify link flags
 
@@ -63,7 +83,7 @@ endif()
 
 # Specify compile options
 
-if(TARGET_ARCH_NAME MATCHES "^(arm|armel|arm64)$")
+if(TARGET_ARCH_NAME MATCHES "^(arm|armel|arm64)$" AND NOT "$ENV{__DistroRid}" MATCHES "android.*")
   set(CMAKE_C_COMPILER_TARGET ${TOOLCHAIN})
   set(CMAKE_CXX_COMPILER_TARGET ${TOOLCHAIN})
   set(CMAKE_ASM_COMPILER_TARGET ${TOOLCHAIN})
diff --git a/eng/common/darc-init.ps1 b/eng/common/darc-init.ps1
index 2a30ccfd7..435e76413 100644
--- a/eng/common/darc-init.ps1
+++ b/eng/common/darc-init.ps1
@@ -7,7 +7,7 @@ param (
 
 . $PSScriptRoot\tools.ps1
 
-function InstallDarcCli ($darcVersion) {
+function InstallDarcCli ($darcVersion, $toolpath) {
   $darcCliPackageName = 'microsoft.dotnet.darc'
 
   $dotnetRoot = InitializeDotNetCli -install:$true
@@ -32,13 +32,13 @@ function InstallDarcCli ($darcVersion) {
     Write-Host "'$dotnet' tool install $darcCliPackageName --version $darcVersion --add-source '$arcadeServicesSource' -v $verbosity -g"
     & "$dotnet" tool install $darcCliPackageName --version $darcVersion --add-source "$arcadeServicesSource" -v $verbosity -g
   }else {
-    Write-Host "'$dotnet' tool install $darcCliPackageName --version $darcVersion --add-source '$arcadeServicesSource' -v $verbosity -g --tool-path '$toolpath'"
+    Write-Host "'$dotnet' tool install $darcCliPackageName --version $darcVersion --add-source '$arcadeServicesSource' -v $verbosity --tool-path '$toolpath'"
     & "$dotnet" tool install $darcCliPackageName --version $darcVersion --add-source "$arcadeServicesSource" -v $verbosity --tool-path "$toolpath"
   }
 }
 
 try {
-  InstallDarcCli $darcVersion
+  InstallDarcCli $darcVersion $toolpath
 }
 catch {
   Write-Host $_.ScriptStackTrace
diff --git a/eng/common/pipeline-logging-functions.ps1 b/eng/common/pipeline-logging-functions.ps1
index a3e1317ad..5042baebf 100644
--- a/eng/common/pipeline-logging-functions.ps1
+++ b/eng/common/pipeline-logging-functions.ps1
@@ -31,7 +31,9 @@ function Write-PipelineTelemetryError {
 
         $PSBoundParameters.Remove('Category') | Out-Null
 
-        $Message = "(NETCORE_ENGINEERING_TELEMETRY=$Category) $Message"
+        if($Force -Or ((Test-Path variable:ci) -And $ci)) {
+            $Message = "(NETCORE_ENGINEERING_TELEMETRY=$Category) $Message"
+        }
         $PSBoundParameters.Remove('Message') | Out-Null
         $PSBoundParameters.Add('Message', $Message)
         Write-PipelineTaskError @PSBoundParameters
diff --git a/eng/common/templates/post-build/channels/generic-public-channel.yml b/eng/common/templates/post-build/channels/generic-public-channel.yml
index 29bc1a941..08853ec45 100644
--- a/eng/common/templates/post-build/channels/generic-public-channel.yml
+++ b/eng/common/templates/post-build/channels/generic-public-channel.yml
@@ -10,6 +10,8 @@ parameters:
   transportFeed: ''
   shippingFeed: ''
   symbolsFeed: ''
+  # If the channel name is empty, no links will be generated
+  akaMSChannelName: ''
 
 stages:
 - stage: ${{ parameters.stageName }}
@@ -161,6 +163,9 @@ stages:
             /p:AzureDevOpsStaticTransportFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
             /p:AzureDevOpsStaticSymbolsFeed='${{ parameters.symbolsFeed }}'
             /p:AzureDevOpsStaticSymbolsFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
+            /p:LatestLinkShortUrlPrefix=dotnet/'${{ parameters.akaMSChannelName }}'
+            /p:AkaMSClientId=$(akams-client-id)
+            /p:AkaMSClientSecret=$(akams-client-secret)
             ${{ parameters.artifactsPublishingAdditionalParameters }}
 
       - template: ../../steps/publish-logs.yml
diff --git a/eng/common/templates/post-build/post-build.yml b/eng/common/templates/post-build/post-build.yml
index 05ff3561f..7be5b0bfa 100644
--- a/eng/common/templates/post-build/post-build.yml
+++ b/eng/common/templates/post-build/post-build.yml
@@ -199,6 +199,7 @@ stages:
     symbolPublishingAdditionalParameters: ${{ parameters.symbolPublishingAdditionalParameters }}
     stageName: 'NetCore_Dev5_Publish'
     channelName: '.NET Core 5 Dev'
+    akaMSChannelName: 'net5/dev'
     channelId: ${{ parameters.NetCoreDev5ChannelId }}
     transportFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet5-transport/nuget/v3/index.json'
     shippingFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet5/nuget/v3/index.json'
@@ -212,6 +213,7 @@ stages:
     symbolPublishingAdditionalParameters: ${{ parameters.symbolPublishingAdditionalParameters }}
     stageName: 'Net5_Preview1_Publish'
     channelName: '.NET 5 Preview 1'
+    akaMSChannelName: 'net5/preview1'
     channelId: ${{ parameters.Net5Preview1ChannelId }}
     transportFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet5-transport/nuget/v3/index.json'
     shippingFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet5/nuget/v3/index.json'
@@ -225,6 +227,7 @@ stages:
     symbolPublishingAdditionalParameters: ${{ parameters.symbolPublishingAdditionalParameters }}
     stageName: 'Net5_Preview2_Publish'
     channelName: '.NET 5 Preview 2'
+    akaMSChannelName: 'net5/preview2'
     channelId: ${{ parameters.Net5Preview2ChannelId }}
     transportFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet5-transport/nuget/v3/index.json'
     shippingFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet5/nuget/v3/index.json'
@@ -238,6 +241,7 @@ stages:
     symbolPublishingAdditionalParameters: ${{ parameters.symbolPublishingAdditionalParameters }}
     stageName: 'Net_Eng_Latest_Publish'
     channelName: '.NET Eng - Latest'
+    akaMSChannelName: 'eng/daily'
     channelId: ${{ parameters.NetEngLatestChannelId }}
     transportFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng/nuget/v3/index.json'
     shippingFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng/nuget/v3/index.json'
@@ -251,6 +255,7 @@ stages:
     symbolPublishingAdditionalParameters: ${{ parameters.symbolPublishingAdditionalParameters }}
     stageName: 'Net_Eng_Validation_Publish'
     channelName: '.NET Eng - Validation'
+    akaMSChannelName: 'eng/validation'
     channelId: ${{ parameters.NetEngValidationChannelId }}
     transportFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng/nuget/v3/index.json'
     shippingFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng/nuget/v3/index.json'
@@ -264,6 +269,7 @@ stages:
     symbolPublishingAdditionalParameters: ${{ parameters.symbolPublishingAdditionalParameters }}
     stageName: 'General_Testing_Publish'
     channelName: 'General Testing'
+    akaMSChannelName: 'generaltesting'
     channelId: ${{ parameters.GeneralTestingChannelId }}
     transportFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/general-testing/nuget/v3/index.json'
     shippingFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/general-testing/nuget/v3/index.json'
diff --git a/eng/common/tools.ps1 b/eng/common/tools.ps1
index a45302b37..60c1cd897 100644
--- a/eng/common/tools.ps1
+++ b/eng/common/tools.ps1
@@ -635,7 +635,7 @@ function MSBuild-Core() {
   $exitCode = Exec-Process $buildTool.Path $cmdArgs
 
   if ($exitCode -ne 0) {
-    Write-PipelineTelemetryError Category 'Build' -Message 'Build failed.'
+    Write-PipelineTelemetryError -Category 'Build' -Message 'Build failed.'
 
     $buildLog = GetMSBuildBinaryLogCommandLineArgument $args
     if ($buildLog -ne $null) {