UpdateNugetPackages takes parameters and fixes common.nuspec requirem…

…ents based on arch

UpdateNugetPackages.ps1

@@ -1,19 +1,85 @@
 #requires -Version 5
+[CmdletBinding()]
 
+param(
+	[Parameter(Position = 1)]
+	[string] $CefVersion = "100.0.12",
+	[Parameter(Position = 2)]
+	[string] $CefSharpVersion = "",
+	[Parameter(Position = 3)]
+	[string] $BuildArches = "x86 x64 arm64"
+	)
 # Update projects files
 # I haven't found a clean solution that allows for using just nuget.exe and dotnet.exe to do this
 # Update the vcxproj files first
 # Update the .Net csproj files modifying the xml file directly
+$ARCHES = [System.Collections.ArrayList]$BuildArches.ToLower().Split(" ");
+Set-StrictMode -version latest;
+$ErrorActionPreference = "Stop";
+
+if ($CefSharpVersion -eq "")
+{
+	$CefSharpVersion = $CefVersion + "0"
+}
+
+function UpdateNupsecCommonArches()
+{
+	$nuspecFile = (Resolve-Path 'NuGet\CefSharp.Common.nuspec');
+	$CefSharpNugetXml = [xml](Get-Content $nuspecFile );
+	$ns = new-object Xml.XmlNamespaceManager $CefSharpNugetXml.NameTable
+	$ns.AddNamespace("ns", $CefSharpNugetXml.DocumentElement.NamespaceURI)
+
+	$srcNode = $CefSharpNugetXml.SelectSingleNode("//ns:package/ns:metadata/ns:dependencies/ns:group/ns:dependency",$ns);
+
+	$parentNode = $srcNode.parentNode;
+	$parentNode.RemoveAll();
+
+
+	$ARCHES.Remove("arm64")
+
+	foreach ($arch in $ARCHES)
+	{
+		$clone = $srcNode.CloneNode($true);
+		$clone.SetAttribute("id","cef.redist." + $arch);
+		$parentNode.AppendChild( $clone ) | Out-Null;
+
+
+	}
+
+	if ( $parentNode.get_HasChildNodes() -eq $false )
+	{
+		$parentNode.AppendChild( $srcNode ); # we need to keep one node on there as it is used as a template, for building other arches this group is ignored anyway
+	}
+
+	$CefSharpNugetXml.Save( $nuspecFile )
+}
+
+UpdateNupsecCommonArches
+
+function DownloadNuget()
+{
+	if(-not (Test-Path $nuget))
+	{
+		$client = New-Object System.Net.WebClient;
+		$client.DownloadFile('https://dist.nuget.org/win-x86-commandline/latest/nuget.exe', $nuget);
+	}
+
+	if(-not (Test-Path $nuget))
+	{
+		Die "Please install nuget. More information available at: http://docs.nuget.org/docs/start-here/installing-nuget"
+	}
+}
+$WorkingDir = split-path -parent $MyInvocation.MyCommand.Definition
+$nuget = Join-Path $WorkingDir .\nuget\NuGet.exe
+DownloadNuget
 
-$CefVersion = '100.0.12'
-$CefSharpVersion = $CefVersion + "0"
 
 function RemoveEnsureNuGetPackageBuildImports
 {
-    param([Parameter(Position = 0, ValueFromPipeline = $true)][string] $FileName)
+	param([Parameter(Position = 0, ValueFromPipeline = $true)][string] $FileName)
 
-    $xml = [xml](Get-Content $FileName)
-	$target = $xml.Project.Target | Where-Object {$_."Name" -eq "EnsureNuGetPackageBuildImports"}
+	$xml = [xml](Get-Content $FileName)
+	$target = $xml.SelectSingleNode("//Project/Target[@Name='EnsureNuGetPackageBuildImports']");
 
 	if($target -ne $null)
 	{
@@ -27,7 +93,7 @@ $vcxprojFiles = @('CefSharp.Core.Runtime\CefSharp.Core.Runtime.vcxproj','CefShar
 
 foreach($file in $vcxprojFiles)
 {
-	..\nuget update $file -Id cef.sdk -Version $CefVersion
+	. $nuget update $file -Id cef.sdk -Version $CefVersion
 
 	RemoveEnsureNuGetPackageBuildImports (Resolve-Path $file)
 }
@@ -36,11 +102,12 @@ $vcxprojFiles = @('CefSharp.Core.Runtime\CefSharp.Core.Runtime.netcore.vcxproj',
 
 foreach($file in $vcxprojFiles)
 {
-	..\nuget update $file -Id cef.sdk -Version $CefVersion
+	. $nuget update $file -Id cef.sdk -Version $CefVersion
 
 	RemoveEnsureNuGetPackageBuildImports (Resolve-Path $file)
 }
 
+
 #Read the newly updated version number from the packages.CefSharp.Core.Runtime.config
 
 $CefSharpCorePackagesXml = [xml](Get-Content (Resolve-Path 'CefSharp.Core.Runtime\packages.CefSharp.Core.Runtime.config'))
@@ -52,16 +119,16 @@ $csprojFiles = @('CefSharp.WinForms.Example\CefSharp.WinForms.Example.netcore.cs
 
 foreach($file in $csprojFiles)
 {
-    $file = Resolve-Path $file
+	$file = Resolve-Path $file
 	$xml = New-Object xml
 	$xml.PreserveWhitespace = $true
 	$xml.Load($file)
-
-	$packRef = $xml.Project.ItemGroup.PackageReference | Where-Object {$_."Include" -eq "chromiumembeddedframework.runtime"}
-
+
+	$packRef = $xml.SelectSingleNode("//Project/ItemGroup/PackageReference[@Include='chromiumembeddedframework.runtime']");
 	$packRef.Version = $RedistVersion
 
+
 	$xml.Save( $file )
 }
 
-.\build.ps1 -Target update-build-version -Version $CefSharpVersion -AssemblyVersion $CefSharpVersion
+.\build.ps1 -Target update-build-version -Version $CefSharpVersion -AssemblyVersion $CefSharpVersion