Use latest Android SDK toolchain

scripts/automation/android-legacy-package-build.ps1

@@ -0,0 +1,103 @@
+[CmdletBinding()]
+param(
+    [string[]]$Packages = @("standard"),
+    [switch]$ConfigureOnly
+)
+
+$ErrorActionPreference = "Stop"
+
+. "$PSScriptRoot\android-sdk-env.ps1"
+
+function Expand-ArgumentList {
+    param([string[]]$Values)
+
+    $expanded = @()
+    foreach ($value in $Values) {
+        foreach ($part in ($value -split ",")) {
+            $trimmed = $part.Trim()
+            if ($trimmed.Length -gt 0) {
+                $expanded += $trimmed
+            }
+        }
+    }
+    return $expanded
+}
+
+$Packages = @(Expand-ArgumentList -Values $Packages)
+
+$toolchain = Set-AndroidSdkToolchainEnvironment
+$packageMap = @{
+    standard = "android/android"
+    quest = "android/quest"
+    focus = "android/focus"
+}
+
+$started = Get-Date
+$results = @()
+$overallExitCode = 0
+
+foreach ($package in $Packages) {
+    if (!$packageMap.ContainsKey($package)) {
+        throw "Unknown Android package '$package'. Expected one of: standard, quest, focus."
+    }
+
+    $sourceDir = $packageMap[$package]
+    $buildDir = "out/build/android-legacy-$package-arm64"
+    $toolchainFile = Join-Path $toolchain.ndkPath "build\cmake\android.toolchain.cmake"
+
+    $configureArgs = @(
+        "-S", $sourceDir,
+        "-B", $buildDir,
+        "-G", "Ninja",
+        "-DCMAKE_TOOLCHAIN_FILE=$toolchainFile",
+        "-DANDROID_ABI=arm64-v8a",
+        "-DANDROID_PLATFORM=android-23"
+    )
+
+    & $toolchain.cmakeCommand @configureArgs
+    $configureExitCode = $LASTEXITCODE
+    if ($configureExitCode -ne 0) {
+        if ($overallExitCode -eq 0) {
+            $overallExitCode = $configureExitCode
+        }
+        $results += [ordered]@{
+            package = $package
+            stage = "configure"
+            exitCode = $configureExitCode
+        }
+        continue
+    }
+
+    if ($ConfigureOnly) {
+        $results += [ordered]@{
+            package = $package
+            stage = "configure"
+            exitCode = 0
+        }
+        continue
+    }
+
+    & $toolchain.cmakeCommand --build $buildDir --target native-lib
+    $buildExitCode = $LASTEXITCODE
+    if ($buildExitCode -ne 0 -and $overallExitCode -eq 0) {
+        $overallExitCode = $buildExitCode
+    }
+
+    $results += [ordered]@{
+        package = $package
+        stage = "build"
+        target = "native-lib"
+        exitCode = $buildExitCode
+    }
+}
+
+$elapsed = [int]((Get-Date) - $started).TotalMilliseconds
+[ordered]@{
+    command = "android-legacy-package-build"
+    exitCode = $overallExitCode
+    elapsedMs = $elapsed
+    androidToolchain = $toolchain
+    results = $results
+} | ConvertTo-Json -Compress -Depth 6
+
+exit $overallExitCode