GHA CI: Add support for Windows arm64 (#7758)

.github/actions/prepare-deps-win32/action.yml

@@ -19,7 +19,7 @@ runs:
         choco install `
           jom `
           nasm `
-          nodejs
+          wixtoolset
         & "C:\Program Files\OpenSSL\unins000.exe" /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP- | Out-Host
         (Join-Path $Env:ProgramFiles NASM) | Out-File $Env:GITHUB_PATH -Append
         (Join-Path (Get-Item -Path "${Env:ProgramFiles(x86)}\WiX Toolset v3.*")[0].FullName bin) | Out-File $Env:GITHUB_PATH -Append

.github/workflows/actions.yml

@@ -504,12 +504,18 @@ jobs:
 
   windows:
     needs: [ what-to-make ]
-    runs-on: windows-2022
     if: ${{ needs.what-to-make.outputs.make-cli == 'true' || needs.what-to-make.outputs.make-daemon == 'true' || needs.what-to-make.outputs.make-dist == 'true' || needs.what-to-make.outputs.make-qt == 'true' || needs.what-to-make.outputs.make-tests == 'true' || needs.what-to-make.outputs.make-utils == 'true' }}
     strategy:
       fail-fast: false
       matrix:
-        arch: [x64, x86]
+        include:
+          - arch: x86
+            runner: windows-2022
+          - arch: x64
+            runner: windows-2022
+          - arch: arm64
+            runner: windows-11-arm
+    runs-on: ${{ matrix.runner }}
     steps:
       - name: Show Configuration
         run: |

dist/msi/CMakeLists.txt

@@ -1,9 +1,14 @@
 include(UtilityFunctions.cmake)
 
-if(CMAKE_SIZEOF_VOID_P EQUAL 8)
+if(CMAKE_SYSTEM_PROCESSOR MATCHES "^(aarch64|arm64|ARM64)$")
+    set(ARCH arm64)
+    set(TR_OPENSSL_ARCH "-arm64")
+elseif(CMAKE_SIZEOF_VOID_P EQUAL 8)
     set(ARCH x64)
+    set(TR_OPENSSL_ARCH "-x64")
 else()
     set(ARCH x86)
+    set(TR_OPENSSL_ARCH "")
 endif()
 
 set(VERSION "${TR_USER_AGENT_PREFIX}")
@@ -43,11 +48,6 @@ if(NOT TR_QT_DIR)
     set(TR_QT_DIR "$<TARGET_FILE_DIR:Qt${Qt_VERSION_MAJOR}::Core>/..")
 endif()
 
-set(TR_OPENSSL_ARCH)
-if(ARCH STREQUAL "x64")
-    set(TR_OPENSSL_ARCH "-x64")
-endif()
-
 if(OPENSSL_VERSION MATCHES "^3[.]")
     set(TR_OPENSSL_CRYPTO_NAME "libcrypto-3${TR_OPENSSL_ARCH}.dll")
     set(TR_OPENSSL_SSL_NAME "libssl-3${TR_OPENSSL_ARCH}.dll")

dist/msi/Transmission.wxs

@@ -3,8 +3,8 @@
 
   <?include TransmissionConfig.wxi ?>
 
-  <?if $(sys.BUILDARCH) = x64 ?>
-    <?define ProductName = "Transmission $(var.TrVersionFull) (x64)" ?>
+  <?if $(sys.BUILDARCH) != x86 ?>
+    <?define ProductName = "Transmission $(var.TrVersionFull) ($(sys.BUILDARCH))" ?>
     <?define PlatformProgramFilesFolder = "ProgramFiles64Folder" ?>
     <?define PlatformSystemFolder = "System64Folder" ?>
   <?else ?>

release/windows/build-openssl.ps1

@@ -11,7 +11,12 @@ function global:Build-OpenSsl([string] $PrefixDir, [string] $Arch, [string] $Dep
     $SourceDir = Invoke-DownloadAndUnpack $Url $Filename
     $BuildDir = $SourceDir
 
-    $ConfigName = if ($Arch -eq 'x86') { 'VC-WIN32' } else { 'VC-WIN64A' }
+    $ConfigName = switch ($Arch) {
+        'x86' { 'VC-WIN32' }
+        'x64' { 'VC-WIN64A' }
+        'arm64' { 'VC-WIN64-ARM' }
+    }
+
     $ConfigOptions = @(
         "--prefix=${PrefixDir}"
         '--api=1.1.0'

release/windows/build-qt6.ps1

@@ -31,7 +31,6 @@ function global:Build-Qt6([string] $PrefixDir, [string] $Arch, [string] $DepsPre
     $BuildDir = Join-Path $SourceDir .build
 
     $ConfigOptions = @(
-        '-platform'; 'win32-msvc'
         '-opensource'
         '-confirm-license'
         '-prefix'; $PrefixDir
@@ -112,11 +111,6 @@ function global:Build-Qt6([string] $PrefixDir, [string] $Arch, [string] $DepsPre
         "-DCMAKE_PREFIX_PATH=${DepsPrefixDir}"
     )
 
-    if ($env:LDFLAGS) {
-        # Patch to add our linker flags, mainly /PDBALTPATH
-        Edit-TextFile (Join-Path $SourceDir qtbase mkspecs win32-msvc qmake.conf) '(^QMAKE_CXXFLAGS\b.*)' "`$1`nQMAKE_LFLAGS += ${env:LDFLAGS}"
-    }
-
     # No need in GUI and some other tools
     Edit-TextFile (Join-Path $SourceDir qttools src CMakeLists.txt) 'TARGET Qt::Widgets' 'QT_FEATURE_designer'
     Edit-TextFile (Join-Path $SourceDir qttools src CMakeLists.txt) 'add_subdirectory[(]qdoc[)]' ''

release/windows/main.ps1

@@ -6,7 +6,7 @@ Param(
     [string] $Mode,
 
     [Parameter(Mandatory=$true)]
-    [ValidateSet('x86', 'x64')]
+    [ValidateSet('x86', 'x64', 'arm64')]
     [string] $BuildArch,
 
     [Parameter()]