Try disabling checkouts when building Qt for Windows

Author: oskirby

taskcluster/kinds/toolchain/qt.yml

@@ -52,8 +52,7 @@ qt-windows-x86_64-6.6:
               extract: true
     run:
         script: compile_qt_6.ps1
-        resources:
-            - taskcluster/scripts/toolchain/configure_qt.ps1
+        checkout: false
         toolchain-alias: qt-windows-x86_64-6.6
         toolchain-artifact: public/build/qt6_win.tar.xz
     treeherder:
@@ -73,8 +72,7 @@ qt-windows-x86_64-next:
         vs2022: toolchain-vs-2022-x86_64
     run:
         script: compile_qt_6.ps1
-        resources:
-            - taskcluster/scripts/toolchain/configure_qt.ps1
+        checkout: false
         toolchain-alias: qt-windows-x86_64-next
         toolchain-artifact: public/build/qt6_win.tar.xz
     treeherder:
@@ -94,8 +92,7 @@ qt-windows-aarch64-next:
         vs2022: toolchain-vs-2022-aarch64
     run:
         script: compile_qt_6.ps1
-        resources:
-            - taskcluster/scripts/toolchain/configure_qt.ps1
+        checkout: false
         toolchain-alias: qt-windows-aarch64-next
         toolchain-artifact: public/build/qt6_win.tar.xz
     treeherder:

taskcluster/scripts/build/windows_clang_cl.ps1

@@ -10,7 +10,7 @@ $QTPATH =resolve-path "$FETCHES_PATH/qt-windows/"
 # Prep Env:
 # Switch to the work dir, configure qt
 Set-Location -Path $TASK_WORKDIR
-. "$FETCHES_PATH/qt-windows/configure_qt.ps1"
+#. "$FETCHES_PATH/qt-windows/configure_qt.ps1"
 
 
 # Ensure we are working from a full checkout of all submodules. Taskcluster

taskcluster/scripts/source-test/clang-tidy.ps1

@@ -13,7 +13,7 @@ $QTPATH =resolve-path "$FETCHES_PATH/qt-windows/"
 # Prep Env:
 # Switch to the work dir, configure qt
 Set-Location -Path $TASK_WORKDIR
-. "$FETCHES_PATH/qt-windows/configure_qt.ps1"
+#. "$FETCHES_PATH/qt-windows/configure_qt.ps1"
 
 ## Setup the conda environment
 . $SOURCE_DIR/scripts/utils/call_bat.ps1  $FETCHES_PATH/Scripts/activate.bat

taskcluster/scripts/toolchain/compile_qt_6.ps1

@@ -63,7 +63,6 @@ if(!(Test-Path $QT_INSTALL_PATH)){
 if(!(Test-Path $QT_BUILD_PATH)){
   New-Item -Path qt-build -ItemType "directory"
 }
-Copy-Item -Path "$env:VCS_PATH/taskcluster/scripts/toolchain/configure_qt.ps1" -Destination qt-windows/
 
 # Setup Openssl Import
 unzip -o -qq -d "$env:TASK_WORKDIR/qt-windows" "$env:MOZ_FETCHES_DIR/open_ssl_win.zip" # See toolchain/qt.yml for why
@@ -131,6 +130,14 @@ if ($LastExitCode -ne 0) {
   Exit $LastExitCode
 }
 
+Write-Output "Installing bin/qt.conf"
+$QT_CONFIG_FILE = @"
+[Paths]
+Prefix=../
+Libraries=../lib
+"@
+Write-Output $QT_CONFIG_FILE | Out-File -Encoding Utf8 -FilePath $QT_INSTALL_PATH/bin/qt.conf
+
 Write-Output "Compressing tarball"
 New-Item -ItemType Directory -Path "$env:TASK_WORKDIR/public/build" -Force
 tar -cvJf public/build/qt6_win.tar.xz qt-windows/