Enable POGO builds in MBv2 daily config, automatic NuGet generation and publication. Add build composition script.

Build/Microsoft.ChakraCore.nuspec

@@ -18,13 +18,13 @@
         <tags>Chakra,ChakraCore</tags>
     </metadata>
     <files>
-        <file src="VcBuild\bin\x86_release\ChakraCore.dll" target="x86\ChakraCore.dll" />
-        <file src="VcBuild\bin\x86_release\ChakraCore.pdb" target="x86\ChakraCore.pdb" />
-        <file src="VcBuild\bin\x86_release\ch.exe" target="x86\ch.exe" />
-        <file src="VcBuild\bin\x86_release\ch.pdb" target="x86\ch.pdb" />
-        <file src="VcBuild\bin\x64_release\ChakraCore.dll" target="x64\ChakraCore.dll" />
-        <file src="VcBuild\bin\x64_release\ChakraCore.pdb" target="x64\ChakraCore.pdb" />
-        <file src="VcBuild\bin\x64_release\ch.exe" target="x64\ch.exe" />
-        <file src="VcBuild\bin\x64_release\ch.pdb" target="x64\ch.pdb" />
+        <file src="..\x86_release\ChakraCore.dll" target="x86\ChakraCore.dll" />
+        <file src="..\x86_release\ChakraCore.pdb" target="x86\ChakraCore.pdb" />
+        <file src="..\x86_release\ch.exe" target="x86\ch.exe" />
+        <file src="..\x86_release\ch.pdb" target="x86\ch.pdb" />
+        <file src="..\x64_release\ChakraCore.dll" target="x64\ChakraCore.dll" />
+        <file src="..\x64_release\ChakraCore.pdb" target="x64\ChakraCore.pdb" />
+        <file src="..\x64_release\ch.exe" target="x64\ch.exe" />
+        <file src="..\x64_release\ch.pdb" target="x64\ch.pdb" />
     </files>
 </package>

Build/scripts/compose_build.ps1

@@ -0,0 +1,56 @@
+#-------------------------------------------------------------------------------------------------------
+# Copyright (C) Microsoft. All rights reserved.
+# Licensed under the MIT license. See LICENSE.txt file in the project root for full license information.
+#-------------------------------------------------------------------------------------------------------
+
+# Compose Build script
+#
+# Aggregate metadata about a build and produce a file with useful information about the build
+# for tools to consume and get a quick overview of the status of a completed build.
+
+param (
+    [Parameter(Mandatory=$True)]
+    [string]$rootPath
+)
+
+#
+# Clean up the sentinel which previously marked this build as incomplete.
+#
+
+$buildIncompleteFile = Join-Path $rootPath "build.incomplete"
+if (Test-Path $buildIncompleteFile) {
+    Remove-Item -Path $buildIncompleteFile -Force
+}
+
+#
+# Aggregate build metadata and produce build.json
+#
+
+$outputJsonFile = Join-Path -Path $rootPath -ChildPath "build.json"
+$buildInfo = New-Object System.Object
+
+$changeJson = (Get-ChildItem -Path $rootPath "change.json" -Recurse)[0] | % { $_.FullName }
+$changeInfo = (Get-Content $changeJson) -join "`n" | ConvertFrom-Json
+
+# Determine the overall build status. Mark the build as "passed" until "failed" is encountered.
+$overallBuildStatus = "passed"
+
+$files = Get-ChildItem -Path $rootPath "*.json" -Recurse `
+    | ? { ($_.Name -ne "change.json") -and ($_.Name -ne "build.json") } `
+    | % { $_.FullName }
+$builds = New-Object System.Collections.ArrayList
+foreach ($file in $files) {
+    $json = (Get-Content $file) -join "`n" | ConvertFrom-Json
+    $_ = $builds.Add($json)
+
+    if ($json.status -eq "failed") {
+        $overallBuildStatus = "failed"
+    }
+}
+
+$buildInfo | Add-Member -type NoteProperty -name status -value $overallBuildStatus
+$buildInfo | Add-Member -type NoteProperty -name change -value $changeInfo
+$buildInfo | Add-Member -type NoteProperty -name builds -value $builds
+
+$buildInfo | ConvertTo-Json | Write-Output
+$buildInfo | ConvertTo-Json | Out-File $outputJsonFile -Encoding ascii

Build/scripts/init_build.ps1

@@ -56,7 +56,8 @@ $buildPushIdPart1 = [int]([math]::Floor($buildPushId / 65536))
 $buildPushIdPart2 = [int]($buildPushId % 65536)
 
 $PushID = "{0}.{1}" -f $buildPushIdPart1.ToString("00000"), $buildPushIdPart2.ToString("00000")
-$FullVersionString = "${Env:VERSION_MAJOR}.${Env:VERSION_MINOR}.${PushID}"
+$VersionString = "${Env:VERSION_MAJOR}.${Env:VERSION_MINOR}.${PushID}"
+$PreviewVersionString = "${VersionString}-preview"
 
 #
 # (end code borrowed from pre_build.ps1)
@@ -105,6 +106,13 @@ if (-not (Test-Path $flavorBuildIncompleteFile)) {
         | Out-File $flavorBuildIncompleteFile -Encoding Ascii
 }
 
+$PogoConfig = "False"
+if (((${Env:BuildPlatform} -eq "x64") -or (${Env:BuildPlatform} -eq "x86")) `
+    -and (${Env:BuildConfiguration} -eq "release"))
+{
+    $PogoConfig = "True"
+}
+
 # Write the $envconfig script.
 
 @"
@@ -114,17 +122,21 @@ set YearAndMonth=${YearAndMonth}
 set BuildIdentifier=${BuildIdentifier}
 
 set PushID=${PushID}
-set FullVersionString=${FullVersionString}
+set VersionString=${VersionString}
+set PreviewVersionString=${PreviewVersionString}
 set PushDate=${PushDate}
 set CommitTime=${CommitTime}
 set Username=${Username}
 set CommitHash=${CommitHash}
 
 set OutputPath=${OutputPath}
+set FullOutputPath=${FullOutputPath}
 set FlavorName=${FlavorName}
 
 set BuildIncompleteFile=${buildIncompleteFile}
 set FlavorBuildIncompleteFile=${flavorBuildIncompleteFile}
+
+set PogoConfig=${PogoConfig}
 "@ `
     | Out-File $envconfig -Encoding Ascii
 

Build/scripts/pgo/pogo_training.ps1

@@ -15,10 +15,6 @@
 param (
     [string[]]$scenarios = @(),
 
-    [string]$vcinstallroot = ${env:ProgramFiles(x86)},
-    [string]$vcbinpath = "Microsoft Visual Studio 14.0\VC\bin",
-    [string]$dllname = "pgort140.dll",
-
     [Parameter(Mandatory=$True)]
     [string]$binary,
 
@@ -27,9 +23,18 @@ param (
 
     # force callers to specify this in case of future use
     [Parameter(Mandatory=$True)]
-    [string]$flavor = ""
+    [string]$flavor,
+
+    [string]$vcinstallroot = ${env:ProgramFiles(x86)},
+    [string]$vcbinpath = "Microsoft Visual Studio 14.0\VC\bin",
+    [string]$dllname = "pgort140.dll"
 )
 
+if (${Env:PogoConfig} -eq "False") {
+    Write-Host "---- Not a Pogo Config. Skipping step."
+    return 0
+}
+
 $binpath = Split-Path -Path $binary -Parent
 $pgoOutDll = Join-Path $binpath $dllname;
 if (-not (Test-Path ($pgoOutDll))) {
@@ -49,8 +54,7 @@ for ($i = 0; $i -lt $scenarios.Length; $i = $i + 1) {
     if (Test-Path $path -PathType Container) {
         # *.js files in directories
         $items = Get-ChildItem -Path $path -Filter "*.js" | % {join-path $path $_ }
-    }
-    else {
+    } else {
         $items = @($path)
     }
 

Build/scripts/pgo/post_pgi.cmd

@@ -12,6 +12,13 @@
 :: - build (using PGO profile)
 :: - post_pgo.cmd
 
+@echo off
+
+if "%PogoConfig%"=="False" (
+    echo ---- Not a Pogo Config. Skipping step.
+    exit /b 0
+)
+
 set _LINK_=
 set POGO_TYPE=
 

Build/scripts/pgo/post_pgo.cmd

@@ -12,14 +12,22 @@
 :: - build (using PGO profile)
 :: * post_pgo.cmd
 
+@echo off
+
+if "%PogoConfig%"=="False" (
+    echo ---- Not a Pogo Config. Skipping step.
+    exit /b 0
+)
+
 set binpath_pgo=%1
 
 if "%binpath_pgo%"=="" (
   goto:usage
 )
 
 set POGO_TYPE=
- REM Clean binaries we no longer need
+
+REM Clean binaries we no longer need
 if exist %binpath_pgo%\*.pgc ( del %binpath_pgo%\*.pgc )
 if exist %binpath_pgo%\*.pgd ( del %binpath_pgo%\*.pgd )
 if exist %binpath_pgo%\pgort* ( del %binpath_pgo%\pgort* )

Build/scripts/pgo/pre_pgi.cmd

@@ -14,6 +14,11 @@
 
 @echo off
 
+if "%PogoConfig%"=="False" (
+    echo ---- Not a Pogo Config. Skipping step.
+    exit /b 0
+)
+
 set arch_pgi=%1
 set flavor_pgi=%2
 set binpath_pgi=%3

Build/scripts/pgo/pre_pgo.cmd

@@ -12,6 +12,13 @@
 :: - build (using PGO profile)
 :: - post_pgo.cmd
 
+@echo off
+
+if "%PogoConfig%"=="False" (
+    echo ---- Not a Pogo Config. Skipping step.
+    exit /b 0
+)
+
 REM Optimize build with PGO data
 set POGO_TYPE=PGO