Merge pull request #78932 from compnerd/smoking-runners

utils: add a build of the experimental runtime

Author: compnerd

utils/build.ps1

@@ -225,6 +225,7 @@ $ArchX64 = @{
   BinaryCache = "$BinaryCache\x64";
   PlatformInstallRoot = "$BinaryCache\x64\Windows.platform";
   SDKInstallRoot = "$BinaryCache\x64\Windows.platform\Developer\SDKs\Windows.sdk";
+  ExperimentalSDKInstallRoot = "$BinaryCache\x64\Windows.platform\Developer\SDKs\WindowsExperimental.sdk";
   XCTestInstallRoot = "$BinaryCache\x64\Windows.platform\Developer\Library\XCTest-development";
   SwiftTestingInstallRoot = "$BinaryCache\x64\Windows.platform\Developer\Library\Testing-development";
   ToolchainInstallRoot = "$BinaryCache\x64\toolchains\$ProductVersion+Asserts";
@@ -242,6 +243,7 @@ $ArchX86 = @{
   BinaryCache = "$BinaryCache\x86";
   PlatformInstallRoot = "$BinaryCache\x86\Windows.platform";
   SDKInstallRoot = "$BinaryCache\x86\Windows.platform\Developer\SDKs\Windows.sdk";
+  ExperimentalSDKInstallRoot = "$BinaryCache\x86\Windows.platform\Developer\SDKs\WindowsExperimental.sdk";
   XCTestInstallRoot = "$BinaryCache\x86\Windows.platform\Developer\Library\XCTest-development";
   SwiftTestingInstallRoot = "$BinaryCache\x86\Windows.platform\Developer\Library\Testing-development";
   Cache = @{};
@@ -258,6 +260,7 @@ $ArchARM64 = @{
   BinaryCache = "$BinaryCache\arm64";
   PlatformInstallRoot = "$BinaryCache\arm64\Windows.platform";
   SDKInstallRoot = "$BinaryCache\arm64\Windows.platform\Developer\SDKs\Windows.sdk";
+  ExperimentalSDKInstallRoot = "$BinaryCache\arm64\Windows.platform\Developer\SDKs\WindowsExperimental.sdk";
   XCTestInstallRoot = "$BinaryCache\arm64\Windows.platform\Developer\Library\XCTest-development";
   ToolchainInstallRoot = "$BinaryCache\arm64\toolchains\$ProductVersion+Asserts";
   SwiftTestingInstallRoot = "$BinaryCache\arm64\Windows.platform\Developer\Library\Testing-development";
@@ -275,6 +278,7 @@ $AndroidARM64 = @{
   BinaryCache = "$BinaryCache\aarch64";
   PlatformInstallRoot = "$BinaryCache\arm64\Android.platform";
   SDKInstallRoot = "$BinaryCache\arm64\Android.platform\Developer\SDKs\Android.sdk";
+  ExperimentalSDKInstallRoot = "$BinaryCache\arm64\Android.platform\Developer\SDKs\AndroidExperimental.sdk";
   XCTestInstallRoot = "$BinaryCache\arm64\Android.platform\Developer\Library\XCTest-development";
   SwiftTestingInstallRoot = "$BinaryCache\arm64\Android.platform\Developer\Library\Testing-development";
   Cache = @{};
@@ -291,6 +295,7 @@ $AndroidARMv7 = @{
   BinaryCache = "$BinaryCache\armv7";
   PlatformInstallRoot = "$BinaryCache\armv7\Android.platform";
   SDKInstallRoot = "$BinaryCache\armv7\Android.platform\Developer\SDKs\Android.sdk";
+  ExperimentalSDKInstallRoot = "$BinaryCache\arm64\Android.platform\Developer\SDKs\AndroidExperimental.sdk";
   XCTestInstallRoot = "$BinaryCache\armv7\Android.platform\Developer\Library\XCTest-development";
   SwiftTestingInstallRoot = "$BinaryCache\armv7\Android.platform\Developer\Library\Testing-development";
   Cache = @{};
@@ -307,6 +312,7 @@ $AndroidX86 = @{
   BinaryCache = "$BinaryCache\i686";
   PlatformInstallRoot = "$BinaryCache\x86\Android.platform";
   SDKInstallRoot = "$BinaryCache\x86\Android.platform\Developer\SDKs\Android.sdk";
+  ExperimentalSDKInstallRoot = "$BinaryCache\arm64\Android.platform\Developer\SDKs\AndroidExperimental.sdk";
   XCTestInstallRoot = "$BinaryCache\x86\Android.platform\Developer\Library\XCTest-development";
   SwiftTestingInstallRoot = "$BinaryCache\x86\Android.platform\Developer\Library\Testing-development";
   Cache = @{};
@@ -323,6 +329,7 @@ $AndroidX64 = @{
   BinaryCache = "$BinaryCache\x86_64";
   PlatformInstallRoot = "$BinaryCache\x64\Android.platform";
   SDKInstallRoot = "$BinaryCache\x64\Android.platform\Developer\SDKs\Android.sdk";
+  ExperimentalSDKInstallRoot = "$BinaryCache\arm64\Android.platform\Developer\SDKs\AndroidExperimental.sdk";
   XCTestInstallRoot = "$BinaryCache\x64\Android.platform\Developer\Library\XCTest-development";
   SwiftTestingInstallRoot = "$BinaryCache\x64\Android.platform\Developer\Library\Testing-development";
   Cache = @{};
@@ -432,6 +439,7 @@ enum TargetComponent {
   ClangBuiltins
   ClangRuntime
   SwiftInspect
+  ExperimentalRuntime
 }
 
 function Get-TargetProjectBinaryCache($Arch, [TargetComponent]$Project) {
@@ -2041,6 +2049,49 @@ function Build-Runtime([Platform]$Platform, $Arch) {
   }
 }
 
+function Build-ExperimentalRuntime {
+  [CmdletBinding(PositionalBinding = $false)]
+  param
+  (
+    [Parameter(Position = 0, Mandatory = $true)]
+    [Platform] $Platform,
+    [Parameter(Position = 1, Mandatory = $true)]
+    [hashtable] $Arch,
+    [switch] $Static = $false
+  )
+
+  # TODO: remove this once the migration is completed.
+  Isolate-EnvVars {
+    Invoke-VsDevShell $BuildArch
+
+    Push-Location "${SourceCache}\swift\Runtimes"
+    Start-Process -Wait -WindowStyle Hidden -FilePath cmake.exe -ArgumentList @("-P", "Resync.cmake")
+    Pop-Location
+  }
+
+  Isolate-EnvVars {
+    $env:Path = "$(Get-CMarkBinaryCache $Arch)\src;$(Get-PinnedToolchainRuntime);${env:Path}"
+
+    $CompilersBinaryCache = if ($IsCrossCompiling) {
+      Get-BuildProjectBinaryCache Compilers
+    } else {
+      Get-HostProjectBinaryCache Compilers
+    }
+
+   Build-CMakeProject `
+     -Src $SourceCache\swift\Runtimes\Core `
+     -Bin (Get-TargetProjectBinaryCache $Arch ExperimentalRuntime) `
+     -InstallTo "$($Arch.ExperimentalSDKInstallRoot)\usr" `
+     -Arch $Arch `
+     -Platform $Platform `
+     -UseBuiltCompilers C,CXX,Swift `
+     -UseGNUDriver `
+     -Defines @{
+       BUILD_SHARED_LIBS = if ($Static) { "NO" } else { "YES" };
+     }
+  }
+}
+
 function Write-SDKSettingsPlist([Platform]$Platform, $Arch) {
   if ($Platform -eq [Platform]::Windows) {
     Invoke-Program "$(Get-PythonExecutable)" -c "import plistlib; print(str(plistlib.dumps({ 'DefaultProperties': { 'DEFAULT_USE_RUNTIME': 'MD' } }), encoding='utf-8'))" `
@@ -3050,6 +3101,8 @@ if (-not $SkipBuild) {
     Invoke-BuildStep Build-Testing Windows $Arch
     Invoke-BuildStep Write-SDKSettingsPlist Windows $Arch
     Invoke-BuildStep Write-PlatformInfoPlist $Arch
+
+    Invoke-BuildStep Build-ExperimentalRuntime -Static Windows $Arch
   }
 
   foreach ($Arch in $AndroidSDKArchs) {
@@ -3076,6 +3129,8 @@ if (-not $SkipBuild) {
     }
     Invoke-BuildStep Write-SDKSettingsPlist Android $Arch
     Invoke-BuildStep Write-PlatformInfoPlist $Arch
+
+    Invoke-BuildStep Build-ExperimentalRuntime -Static Android $Arch
   }
 
   # Build Macros for distribution