From 84653458a411b3c25da0047aa3a1ab100e11cd27 Mon Sep 17 00:00:00 2001
From: Erik Bershel <110455084+erik-bershel@users.noreply.github.com>
Date: Thu, 16 Oct 2025 12:36:17 +0200
Subject: [PATCH] [macOS] Fix default Xcode for docs, add after-switching
 warmup (#13179)

---
 .../scripts/build/Configure-Xcode-Simulators.ps1    | 13 +++++++++----
 images/macos/scripts/build/configure-system.sh      |  6 ++++++
 2 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/images/macos/scripts/build/Configure-Xcode-Simulators.ps1 b/images/macos/scripts/build/Configure-Xcode-Simulators.ps1
index d4bcd8cb7..3e2791e92 100644
--- a/images/macos/scripts/build/Configure-Xcode-Simulators.ps1
+++ b/images/macos/scripts/build/Configure-Xcode-Simulators.ps1
@@ -8,10 +8,11 @@ Import-Module "~/image-generation/helpers/Common.Helpers.psm1"
 Import-Module "~/image-generation/helpers/Xcode.Helpers.psm1"
 $arch = Get-Architecture
 $xcodeVersions = (Get-ToolsetContent).xcode.${arch}.versions
+$defaultXcode = (Get-ToolsetContent).xcode.default
 
 # Switch to each Xcode version
 foreach ($xcodeVersion in $xcodeVersions.link) {
-    write-host "Switching to Xcode $xcodeVersion"
+    Write-Host "Switching to Xcode $xcodeVersion"
     Switch-Xcode -Version $XcodeVersion
 
     # Make object of all simulators
@@ -50,8 +51,8 @@ foreach ($xcodeVersion in $xcodeVersions.link) {
             Write-Host "$($sameRuntimeDevices[$i+1].DeviceName) - DeviceId $($sameRuntimeDevices[$i+1].DeviceId)"
             Write-Host "-------------------------------------------------------------------"
             if ($sameRuntimeDevices[$i].DeviceName -eq $sameRuntimeDevices[$i+1].DeviceName) {
-                write-host "*******************************************************************"
-                write-host "** Duplicate found"
+                Write-Host "*******************************************************************"
+                Write-Host "** Duplicate found"
                 if ($sameRuntimeDevices[$i].DeviceCreationTime -lt $sameRuntimeDevices[$i+1].DeviceCreationTime) {
                     Write-Host "** will be removed $($sameRuntimeDevices[$i+1].DeviceName) with id $($sameRuntimeDevices[$i+1].DeviceId)"
                     xcrun simctl delete $sameRuntimeDevices[$i+1].DeviceId
@@ -61,8 +62,12 @@ foreach ($xcodeVersion in $xcodeVersions.link) {
                     xcrun simctl delete $sameRuntimeDevices[$i].DeviceId
                     $sameRuntimeDevices.RemoveAt($i)
                 }
-                write-host "*******************************************************************"
+                Write-Host "*******************************************************************"
             }
         }
     }
 }
+
+# Restore default Xcode
+Write-Host "Restoring default Xcode to $defaultXcode"
+Switch-Xcode -Version $defaultXcode
diff --git a/images/macos/scripts/build/configure-system.sh b/images/macos/scripts/build/configure-system.sh
index d88972135..8cbf3d680 100644
--- a/images/macos/scripts/build/configure-system.sh
+++ b/images/macos/scripts/build/configure-system.sh
@@ -40,6 +40,12 @@ if is_SonomaX64 || is_VenturaX64 || is_SequoiaX64; then
     brew uninstall parallels
 fi
 
+# Simple warmup of the default Xcode
+echo "Warm up the default Xcode"
+xcodebuild -version > /dev/null
+xcrun simctl list > /dev/null
+xcrun simctl list devices > /dev/null
+
 echo "Put documentation to $HOME root"
 cp $HOME/image-generation/output/software-report/systeminfo.* $HOME/