Examples: Use find_package(Qt6 REQUIRED COMPONENTS ...) idiom

Also consolidate several find_package(Qt6 ...) calls in one call.

Task-number: QTBUG-98867
Change-Id: Idfd5e71f46d4489fac7411cbfadb84437a0658f3
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>

142 files changed, 172 insertions, 434 deletions

diff --git a/examples/widgets/animation/easing/CMakeLists.txt b/examples/widgets/animation/easing/CMakeLists.txt
index 4a577c5c0c..b825447086 100644
--- a/examples/widgets/animation/easing/CMakeLists.txt
+++ b/examples/widgets/animation/easing/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/animation/easing")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(easing
     animation.h
diff --git a/examples/widgets/desktop/screenshot/CMakeLists.txt b/examples/widgets/desktop/screenshot/CMakeLists.txt
index bbc525c719..bdeec25c01 100644
--- a/examples/widgets/desktop/screenshot/CMakeLists.txt
+++ b/examples/widgets/desktop/screenshot/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/desktop/screenshot")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(screenshot
     main.cpp
diff --git a/examples/widgets/desktop/systray/CMakeLists.txt b/examples/widgets/desktop/systray/CMakeLists.txt
index f52a523ad4..34d822de27 100644
--- a/examples/widgets/desktop/systray/CMakeLists.txt
+++ b/examples/widgets/desktop/systray/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/desktop/systray")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(systray
     main.cpp
diff --git a/examples/widgets/dialogs/classwizard/CMakeLists.txt b/examples/widgets/dialogs/classwizard/CMakeLists.txt
index b45c5bbc15..e19fb81d96 100644
--- a/examples/widgets/dialogs/classwizard/CMakeLists.txt
+++ b/examples/widgets/dialogs/classwizard/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/dialogs/classwizard")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(classwizard
     classwizard.cpp classwizard.h
diff --git a/examples/widgets/dialogs/extension/CMakeLists.txt b/examples/widgets/dialogs/extension/CMakeLists.txt
index be555e6a10..6c7d9a3454 100644
--- a/examples/widgets/dialogs/extension/CMakeLists.txt
+++ b/examples/widgets/dialogs/extension/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/dialogs/extension")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(extension
     finddialog.cpp finddialog.h
diff --git a/examples/widgets/dialogs/findfiles/CMakeLists.txt b/examples/widgets/dialogs/findfiles/CMakeLists.txt
index cf183d29e2..2e41e64ecb 100644
--- a/examples/widgets/dialogs/findfiles/CMakeLists.txt
+++ b/examples/widgets/dialogs/findfiles/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/dialogs/findfiles")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(findfiles
     main.cpp
diff --git a/examples/widgets/dialogs/licensewizard/CMakeLists.txt b/examples/widgets/dialogs/licensewizard/CMakeLists.txt
index 7fc7ac65fa..ba17e5a252 100644
--- a/examples/widgets/dialogs/licensewizard/CMakeLists.txt
+++ b/examples/widgets/dialogs/licensewizard/CMakeLists.txt
@@ -15,10 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/dialogs/licensewizard")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
-find_package(Qt6 COMPONENTS PrintSupport)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui PrintSupport Widgets)
 
 qt_add_executable(licensewizard
     licensewizard.cpp licensewizard.h
diff --git a/examples/widgets/dialogs/standarddialogs/CMakeLists.txt b/examples/widgets/dialogs/standarddialogs/CMakeLists.txt
index 9cb52e22dd..f2e368333e 100644
--- a/examples/widgets/dialogs/standarddialogs/CMakeLists.txt
+++ b/examples/widgets/dialogs/standarddialogs/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/dialogs/standarddialogs")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(standarddialogs
     dialog.cpp dialog.h
diff --git a/examples/widgets/dialogs/tabdialog/CMakeLists.txt b/examples/widgets/dialogs/tabdialog/CMakeLists.txt
index b61a8ef89c..af4930c3d5 100644
--- a/examples/widgets/dialogs/tabdialog/CMakeLists.txt
+++ b/examples/widgets/dialogs/tabdialog/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/dialogs/tabdialog")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(tabdialog
     main.cpp
diff --git a/examples/widgets/dialogs/trivialwizard/CMakeLists.txt b/examples/widgets/dialogs/trivialwizard/CMakeLists.txt
index d57cbd59c3..1abb5bbffc 100644
--- a/examples/widgets/dialogs/trivialwizard/CMakeLists.txt
+++ b/examples/widgets/dialogs/trivialwizard/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/dialogs/trivialwizard")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(trivialwizard
     trivialwizard.cpp
diff --git a/examples/widgets/draganddrop/draggableicons/CMakeLists.txt b/examples/widgets/draganddrop/draggableicons/CMakeLists.txt
index 8c64fc9335..8ec0ebad6d 100644
--- a/examples/widgets/draganddrop/draggableicons/CMakeLists.txt
+++ b/examples/widgets/draganddrop/draggableicons/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/draganddrop/draggableicons")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(draggableicons
     dragwidget.cpp dragwidget.h
diff --git a/examples/widgets/draganddrop/draggabletext/CMakeLists.txt b/examples/widgets/draganddrop/draggabletext/CMakeLists.txt
index c4fced0f89..090c6807c2 100644
--- a/examples/widgets/draganddrop/draggabletext/CMakeLists.txt
+++ b/examples/widgets/draganddrop/draggabletext/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/draganddrop/draggabletext")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(draggabletext
     dragwidget.cpp dragwidget.h
diff --git a/examples/widgets/draganddrop/dropsite/CMakeLists.txt b/examples/widgets/draganddrop/dropsite/CMakeLists.txt
index ee29b665a5..40244ab65c 100644
--- a/examples/widgets/draganddrop/dropsite/CMakeLists.txt
+++ b/examples/widgets/draganddrop/dropsite/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/draganddrop/dropsite")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(dropsite
     droparea.cpp droparea.h
diff --git a/examples/widgets/draganddrop/fridgemagnets/CMakeLists.txt b/examples/widgets/draganddrop/fridgemagnets/CMakeLists.txt
index 0292d661ac..8f4ddb1107 100644
--- a/examples/widgets/draganddrop/fridgemagnets/CMakeLists.txt
+++ b/examples/widgets/draganddrop/fridgemagnets/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/draganddrop/fridgemagnets")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(fridgemagnets
     draglabel.cpp draglabel.h
diff --git a/examples/widgets/draganddrop/puzzle/CMakeLists.txt b/examples/widgets/draganddrop/puzzle/CMakeLists.txt
index 27ce443ffa..f36fffd454 100644
--- a/examples/widgets/draganddrop/puzzle/CMakeLists.txt
+++ b/examples/widgets/draganddrop/puzzle/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/draganddrop_puzzle") # special case
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(draganddrop_puzzle # special case: renamed puzzle
     main.cpp
diff --git a/examples/widgets/effects/blurpicker/CMakeLists.txt b/examples/widgets/effects/blurpicker/CMakeLists.txt
index b0e3a08016..8bfb1da19a 100644
--- a/examples/widgets/effects/blurpicker/CMakeLists.txt
+++ b/examples/widgets/effects/blurpicker/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/effects/blurpicker")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(blurpicker
     blureffect.cpp blureffect.h
diff --git a/examples/widgets/effects/fademessage/CMakeLists.txt b/examples/widgets/effects/fademessage/CMakeLists.txt
index 96e8f08df4..94cfd80f7c 100644
--- a/examples/widgets/effects/fademessage/CMakeLists.txt
+++ b/examples/widgets/effects/fademessage/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/effects/fademessage")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(fademessage
     fademessage.cpp fademessage.h
diff --git a/examples/widgets/gallery/CMakeLists.txt b/examples/widgets/gallery/CMakeLists.txt
index dacc09fcb1..6e1726f8f8 100644
--- a/examples/widgets/gallery/CMakeLists.txt
+++ b/examples/widgets/gallery/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/gallery")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(gallery
     main.cpp
diff --git a/examples/widgets/gestures/imagegestures/CMakeLists.txt b/examples/widgets/gestures/imagegestures/CMakeLists.txt
index 17b7a61103..c7a1b8f13e 100644
--- a/examples/widgets/gestures/imagegestures/CMakeLists.txt
+++ b/examples/widgets/gestures/imagegestures/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/gestures/imagegestures")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(imagegestures
     imagewidget.cpp imagewidget.h
diff --git a/examples/widgets/graphicsview/anchorlayout/CMakeLists.txt b/examples/widgets/graphicsview/anchorlayout/CMakeLists.txt
index 9b6db3a2f0..8b31907f66 100644
--- a/examples/widgets/graphicsview/anchorlayout/CMakeLists.txt
+++ b/examples/widgets/graphicsview/anchorlayout/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/graphicsview/anchorlayout")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(anchorlayout
     main.cpp
diff --git a/examples/widgets/graphicsview/basicgraphicslayouts/CMakeLists.txt b/examples/widgets/graphicsview/basicgraphicslayouts/CMakeLists.txt
index f98e5c78b3..96d9c46aad 100644
--- a/examples/widgets/graphicsview/basicgraphicslayouts/CMakeLists.txt
+++ b/examples/widgets/graphicsview/basicgraphicslayouts/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/graphicsview/basicgraphicslayouts")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(basicgraphicslayouts
     layoutitem.cpp layoutitem.h
diff --git a/examples/widgets/graphicsview/chip/CMakeLists.txt b/examples/widgets/graphicsview/chip/CMakeLists.txt
index 6b8160e2a8..1112a84f13 100644
--- a/examples/widgets/graphicsview/chip/CMakeLists.txt
+++ b/examples/widgets/graphicsview/chip/CMakeLists.txt
@@ -15,11 +15,10 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/graphicsview/chip")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
-find_package(Qt6 COMPONENTS OpenGL) # special case
-find_package(Qt6 COMPONENTS PrintSupport) # special case
+find_package(Qt6
+    REQUIRED COMPONENTS Core Gui OpenGL Widgets
+    OPTIONAL_COMPONENTS PrintSupport
+)
 
 qt_add_executable(chip
     chip.cpp chip.h
diff --git a/examples/widgets/graphicsview/collidingmice/CMakeLists.txt b/examples/widgets/graphicsview/collidingmice/CMakeLists.txt
index 143c45a7d6..f35147015b 100644
--- a/examples/widgets/graphicsview/collidingmice/CMakeLists.txt
+++ b/examples/widgets/graphicsview/collidingmice/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/graphicsview/collidingmice")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(collidingmice
     main.cpp
diff --git a/examples/widgets/graphicsview/diagramscene/CMakeLists.txt b/examples/widgets/graphicsview/diagramscene/CMakeLists.txt
index 2d2ad96576..fd1cc77d6c 100644
--- a/examples/widgets/graphicsview/diagramscene/CMakeLists.txt
+++ b/examples/widgets/graphicsview/diagramscene/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/graphicsview/diagramscene")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(diagramscene
     arrow.cpp arrow.h
diff --git a/examples/widgets/graphicsview/dragdroprobot/CMakeLists.txt b/examples/widgets/graphicsview/dragdroprobot/CMakeLists.txt
index 584adb2160..dadb201304 100644
--- a/examples/widgets/graphicsview/dragdroprobot/CMakeLists.txt
+++ b/examples/widgets/graphicsview/dragdroprobot/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/graphicsview/dragdroprobot")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(dragdroprobot
     coloritem.cpp coloritem.h
diff --git a/examples/widgets/graphicsview/elasticnodes/CMakeLists.txt b/examples/widgets/graphicsview/elasticnodes/CMakeLists.txt
index f14cf835e6..090d646f5c 100644
--- a/examples/widgets/graphicsview/elasticnodes/CMakeLists.txt
+++ b/examples/widgets/graphicsview/elasticnodes/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/graphicsview/elasticnodes")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(elasticnodes
     edge.cpp edge.h
diff --git a/examples/widgets/graphicsview/embeddeddialogs/CMakeLists.txt b/examples/widgets/graphicsview/embeddeddialogs/CMakeLists.txt
index b63e15d785..deedf5084e 100644
--- a/examples/widgets/graphicsview/embeddeddialogs/CMakeLists.txt
+++ b/examples/widgets/graphicsview/embeddeddialogs/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/graphicsview/embeddeddialogs")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(embeddeddialogs
     customproxy.cpp customproxy.h
diff --git a/examples/widgets/graphicsview/flowlayout/CMakeLists.txt b/examples/widgets/graphicsview/flowlayout/CMakeLists.txt
index 9c44ec575d..502dbe9457 100644
--- a/examples/widgets/graphicsview/flowlayout/CMakeLists.txt
+++ b/examples/widgets/graphicsview/flowlayout/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/graphicsview_flowlayout") # special case
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(graphicsview_flowlayout # special case: renamed flowlayout
     flowlayout.cpp flowlayout.h
diff --git a/examples/widgets/graphicsview/simpleanchorlayout/CMakeLists.txt b/examples/widgets/graphicsview/simpleanchorlayout/CMakeLists.txt
index e4118c0d87..27dc7273fb 100644
--- a/examples/widgets/graphicsview/simpleanchorlayout/CMakeLists.txt
+++ b/examples/widgets/graphicsview/simpleanchorlayout/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/graphicsview/simpleanchorlayout")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(simpleanchorlayout
     main.cpp
diff --git a/examples/widgets/graphicsview/weatheranchorlayout/CMakeLists.txt b/examples/widgets/graphicsview/weatheranchorlayout/CMakeLists.txt
index 2aa69e59a0..e10f1790d5 100644
--- a/examples/widgets/graphicsview/weatheranchorlayout/CMakeLists.txt
+++ b/examples/widgets/graphicsview/weatheranchorlayout/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/graphicsview/weatheranchorlayout")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(weatheranchorlayout
     main.cpp
diff --git a/examples/widgets/itemviews/addressbook/CMakeLists.txt b/examples/widgets/itemviews/addressbook/CMakeLists.txt
index 6127008fdc..c6146039a1 100644
--- a/examples/widgets/itemviews/addressbook/CMakeLists.txt
+++ b/examples/widgets/itemviews/addressbook/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/itemviews/addressbook")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(addressbook
     adddialog.cpp adddialog.h
diff --git a/examples/widgets/itemviews/basicsortfiltermodel/CMakeLists.txt b/examples/widgets/itemviews/basicsortfiltermodel/CMakeLists.txt
index 3bc56f1c5b..cb5134361f 100644
--- a/examples/widgets/itemviews/basicsortfiltermodel/CMakeLists.txt
+++ b/examples/widgets/itemviews/basicsortfiltermodel/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/itemviews/basicsortfiltermodel")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(basicsortfiltermodel
     main.cpp
diff --git a/examples/widgets/itemviews/chart/CMakeLists.txt b/examples/widgets/itemviews/chart/CMakeLists.txt
index 82771605d2..4b88f8c181 100644
--- a/examples/widgets/itemviews/chart/CMakeLists.txt
+++ b/examples/widgets/itemviews/chart/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/itemviews/chart")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(chart
     main.cpp
diff --git a/examples/widgets/itemviews/coloreditorfactory/CMakeLists.txt b/examples/widgets/itemviews/coloreditorfactory/CMakeLists.txt
index 3887a4b162..6b83754e5a 100644
--- a/examples/widgets/itemviews/coloreditorfactory/CMakeLists.txt
+++ b/examples/widgets/itemviews/coloreditorfactory/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/itemviews/coloreditorfactory")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(coloreditorfactory
     colorlisteditor.cpp colorlisteditor.h
diff --git a/examples/widgets/itemviews/combowidgetmapper/CMakeLists.txt b/examples/widgets/itemviews/combowidgetmapper/CMakeLists.txt
index 07df054d50..8b88700952 100644
--- a/examples/widgets/itemviews/combowidgetmapper/CMakeLists.txt
+++ b/examples/widgets/itemviews/combowidgetmapper/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/itemviews/combowidgetmapper")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(combowidgetmapper
     main.cpp
diff --git a/examples/widgets/itemviews/customsortfiltermodel/CMakeLists.txt b/examples/widgets/itemviews/customsortfiltermodel/CMakeLists.txt
index 3da9b7d327..87d006b421 100644
--- a/examples/widgets/itemviews/customsortfiltermodel/CMakeLists.txt
+++ b/examples/widgets/itemviews/customsortfiltermodel/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/itemviews/customsortfiltermodel")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(customsortfiltermodel
     filterwidget.cpp filterwidget.h
diff --git a/examples/widgets/itemviews/dirview/CMakeLists.txt b/examples/widgets/itemviews/dirview/CMakeLists.txt
index 86d87c2ae1..cd0e67056e 100644
--- a/examples/widgets/itemviews/dirview/CMakeLists.txt
+++ b/examples/widgets/itemviews/dirview/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/itemviews/dirview")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(dirview
     main.cpp
diff --git a/examples/widgets/itemviews/editabletreemodel/CMakeLists.txt b/examples/widgets/itemviews/editabletreemodel/CMakeLists.txt
index 4302519b55..276ed89f80 100644
--- a/examples/widgets/itemviews/editabletreemodel/CMakeLists.txt
+++ b/examples/widgets/itemviews/editabletreemodel/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/itemviews/editabletreemodel")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(editabletreemodel
     main.cpp
diff --git a/examples/widgets/itemviews/fetchmore/CMakeLists.txt b/examples/widgets/itemviews/fetchmore/CMakeLists.txt
index ffc45b8339..ada05c0af4 100644
--- a/examples/widgets/itemviews/fetchmore/CMakeLists.txt
+++ b/examples/widgets/itemviews/fetchmore/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/itemviews/fetchmore")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(fetchmore
     filelistmodel.cpp filelistmodel.h
diff --git a/examples/widgets/itemviews/flattreeview/CMakeLists.txt b/examples/widgets/itemviews/flattreeview/CMakeLists.txt
index 3464f82c24..4768bcb204 100644
--- a/examples/widgets/itemviews/flattreeview/CMakeLists.txt
+++ b/examples/widgets/itemviews/flattreeview/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/itemviews/flattreeview")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(flattreeview
     main.cpp
diff --git a/examples/widgets/itemviews/frozencolumn/CMakeLists.txt b/examples/widgets/itemviews/frozencolumn/CMakeLists.txt
index 1bd4df20a5..ec9cf5e232 100644
--- a/examples/widgets/itemviews/frozencolumn/CMakeLists.txt
+++ b/examples/widgets/itemviews/frozencolumn/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/itemviews/frozencolumn")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(frozencolumn
     freezetablewidget.cpp freezetablewidget.h
diff --git a/examples/widgets/itemviews/interview/CMakeLists.txt b/examples/widgets/itemviews/interview/CMakeLists.txt
index cf5c9abe7d..60f2b8bc7e 100644
--- a/examples/widgets/itemviews/interview/CMakeLists.txt
+++ b/examples/widgets/itemviews/interview/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/itemviews/interview")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(interview
     main.cpp
diff --git a/examples/widgets/itemviews/pixelator/CMakeLists.txt b/examples/widgets/itemviews/pixelator/CMakeLists.txt
index 1960b7089e..7aaa71b9f2 100644
--- a/examples/widgets/itemviews/pixelator/CMakeLists.txt
+++ b/examples/widgets/itemviews/pixelator/CMakeLists.txt
@@ -15,10 +15,10 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/itemviews/pixelator")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
-find_package(Qt6 COMPONENTS PrintSupport) # special case
+find_package(Qt6
+    REQUIRED COMPONENTS Core Gui Widgets
+    OPTIONAL_COMPONENTS PrintSupport
+)
 
 qt_add_executable(pixelator
     imagemodel.cpp imagemodel.h
diff --git a/examples/widgets/itemviews/puzzle/CMakeLists.txt b/examples/widgets/itemviews/puzzle/CMakeLists.txt
index 70a3dbab47..545f173754 100644
--- a/examples/widgets/itemviews/puzzle/CMakeLists.txt
+++ b/examples/widgets/itemviews/puzzle/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/itemviews/puzzle")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(itemviews_puzzle # special case: renamed puzzle
     main.cpp
diff --git a/examples/widgets/itemviews/simpledommodel/CMakeLists.txt b/examples/widgets/itemviews/simpledommodel/CMakeLists.txt
index 70c6fe2e4b..54034d90d6 100644
--- a/examples/widgets/itemviews/simpledommodel/CMakeLists.txt
+++ b/examples/widgets/itemviews/simpledommodel/CMakeLists.txt
@@ -15,10 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/itemviews/simpledommodel")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Xml)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets Xml)
 
 qt_add_executable(simpledommodel
     domitem.cpp domitem.h
diff --git a/examples/widgets/itemviews/simpletreemodel/CMakeLists.txt b/examples/widgets/itemviews/simpletreemodel/CMakeLists.txt
index 6c7bc4d097..2bbc262634 100644
--- a/examples/widgets/itemviews/simpletreemodel/CMakeLists.txt
+++ b/examples/widgets/itemviews/simpletreemodel/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/itemviews/simpletreemodel")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(simpletreemodel
     main.cpp
diff --git a/examples/widgets/itemviews/simplewidgetmapper/CMakeLists.txt b/examples/widgets/itemviews/simplewidgetmapper/CMakeLists.txt
index 627ec07633..1d0e400ac2 100644
--- a/examples/widgets/itemviews/simplewidgetmapper/CMakeLists.txt
+++ b/examples/widgets/itemviews/simplewidgetmapper/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/itemviews/simplewidgetmapper")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(simplewidgetmapper
     main.cpp
diff --git a/examples/widgets/itemviews/spinboxdelegate/CMakeLists.txt b/examples/widgets/itemviews/spinboxdelegate/CMakeLists.txt
index 413bfa0945..794bac8c47 100644
--- a/examples/widgets/itemviews/spinboxdelegate/CMakeLists.txt
+++ b/examples/widgets/itemviews/spinboxdelegate/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/itemviews/spinboxdelegate")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(spinboxdelegate
     delegate.cpp delegate.h
diff --git a/examples/widgets/itemviews/spreadsheet/CMakeLists.txt b/examples/widgets/itemviews/spreadsheet/CMakeLists.txt
index 2f0aa028ea..7483ffa9fa 100644
--- a/examples/widgets/itemviews/spreadsheet/CMakeLists.txt
+++ b/examples/widgets/itemviews/spreadsheet/CMakeLists.txt
@@ -15,10 +15,10 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/itemviews/spreadsheet")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
-find_package(Qt6 COMPONENTS PrintSupport) # special case
+find_package(Qt6
+    REQUIRED COMPONENTS Core Gui Widgets
+    OPTIONAL_COMPONENTS PrintSupport
+)
 
 qt_add_executable(spreadsheet
     main.cpp
diff --git a/examples/widgets/itemviews/stardelegate/CMakeLists.txt b/examples/widgets/itemviews/stardelegate/CMakeLists.txt
index 7f89abe524..3a03e105dd 100644
--- a/examples/widgets/itemviews/stardelegate/CMakeLists.txt
+++ b/examples/widgets/itemviews/stardelegate/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/itemviews/stardelegate")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(stardelegate
     main.cpp
diff --git a/examples/widgets/itemviews/storageview/CMakeLists.txt b/examples/widgets/itemviews/storageview/CMakeLists.txt
index 22f1724ed1..f1a77b2300 100644
--- a/examples/widgets/itemviews/storageview/CMakeLists.txt
+++ b/examples/widgets/itemviews/storageview/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/itemviews/storageview")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(storageview
     main.cpp
diff --git a/examples/widgets/layouts/basiclayouts/CMakeLists.txt b/examples/widgets/layouts/basiclayouts/CMakeLists.txt
index a3c99e2d4a..4534b4ab30 100644
--- a/examples/widgets/layouts/basiclayouts/CMakeLists.txt
+++ b/examples/widgets/layouts/basiclayouts/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/layouts/basiclayouts")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(basiclayouts
     dialog.cpp dialog.h
diff --git a/examples/widgets/layouts/borderlayout/CMakeLists.txt b/examples/widgets/layouts/borderlayout/CMakeLists.txt
index 92030252ba..7e9a035b06 100644
--- a/examples/widgets/layouts/borderlayout/CMakeLists.txt
+++ b/examples/widgets/layouts/borderlayout/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/layouts/borderlayout")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(borderlayout
     borderlayout.cpp borderlayout.h
diff --git a/examples/widgets/layouts/dynamiclayouts/CMakeLists.txt b/examples/widgets/layouts/dynamiclayouts/CMakeLists.txt
index e969f21cb0..c585dfd26d 100644
--- a/examples/widgets/layouts/dynamiclayouts/CMakeLists.txt
+++ b/examples/widgets/layouts/dynamiclayouts/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/layouts/dynamiclayouts")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(dynamiclayouts
     dialog.cpp dialog.h
diff --git a/examples/widgets/layouts/flowlayout/CMakeLists.txt b/examples/widgets/layouts/flowlayout/CMakeLists.txt
index ef6d970ad9..7e50135aff 100644
--- a/examples/widgets/layouts/flowlayout/CMakeLists.txt
+++ b/examples/widgets/layouts/flowlayout/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/layouts/flowlayout")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(flowlayout
     flowlayout.cpp flowlayout.h
diff --git a/examples/widgets/mainwindows/application/CMakeLists.txt b/examples/widgets/mainwindows/application/CMakeLists.txt
index 483edcda4a..8d4622cf82 100644
--- a/examples/widgets/mainwindows/application/CMakeLists.txt
+++ b/examples/widgets/mainwindows/application/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/mainwindows/application")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(application
     main.cpp
diff --git a/examples/widgets/mainwindows/dockwidgets/CMakeLists.txt b/examples/widgets/mainwindows/dockwidgets/CMakeLists.txt
index faf964f2d3..a18fc211c6 100644
--- a/examples/widgets/mainwindows/dockwidgets/CMakeLists.txt
+++ b/examples/widgets/mainwindows/dockwidgets/CMakeLists.txt
@@ -15,10 +15,10 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/mainwindows/dockwidgets")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
-find_package(Qt6 COMPONENTS PrintSupport) # special case
+find_package(Qt6
+    REQUIRED COMPONENTS Core Gui Widgets
+    OPTIONAL_COMPONENTS PrintSupport
+)
 
 qt_add_executable(dockwidgets
     main.cpp
diff --git a/examples/widgets/mainwindows/mainwindow/CMakeLists.txt b/examples/widgets/mainwindows/mainwindow/CMakeLists.txt
index 3d26b5d632..eb04152dbf 100644
--- a/examples/widgets/mainwindows/mainwindow/CMakeLists.txt
+++ b/examples/widgets/mainwindows/mainwindow/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/mainwindows/mainwindow")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(mainwindow
     colorswatch.cpp colorswatch.h
diff --git a/examples/widgets/mainwindows/mdi/CMakeLists.txt b/examples/widgets/mainwindows/mdi/CMakeLists.txt
index c34d0e9ad7..83057a8c8c 100644
--- a/examples/widgets/mainwindows/mdi/CMakeLists.txt
+++ b/examples/widgets/mainwindows/mdi/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/mainwindows/mdi")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(mdi
     main.cpp
diff --git a/examples/widgets/mainwindows/menus/CMakeLists.txt b/examples/widgets/mainwindows/menus/CMakeLists.txt
index c2c97b9f64..d97cc26724 100644
--- a/examples/widgets/mainwindows/menus/CMakeLists.txt
+++ b/examples/widgets/mainwindows/menus/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/mainwindows/menus")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(menus
     main.cpp
diff --git a/examples/widgets/mainwindows/sdi/CMakeLists.txt b/examples/widgets/mainwindows/sdi/CMakeLists.txt
index 4a255be50b..885ba1c5e2 100644
--- a/examples/widgets/mainwindows/sdi/CMakeLists.txt
+++ b/examples/widgets/mainwindows/sdi/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/mainwindows/sdi")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(sdi
     main.cpp
diff --git a/examples/widgets/painting/affine/CMakeLists.txt b/examples/widgets/painting/affine/CMakeLists.txt
index 8594017d30..04d06301b4 100644
--- a/examples/widgets/painting/affine/CMakeLists.txt
+++ b/examples/widgets/painting/affine/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/painting/affine")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(affine
     # special case begin
diff --git a/examples/widgets/painting/basicdrawing/CMakeLists.txt b/examples/widgets/painting/basicdrawing/CMakeLists.txt
index 74e05e2f5e..a53bf0dd64 100644
--- a/examples/widgets/painting/basicdrawing/CMakeLists.txt
+++ b/examples/widgets/painting/basicdrawing/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/painting/basicdrawing")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(basicdrawing
     main.cpp
diff --git a/examples/widgets/painting/composition/CMakeLists.txt b/examples/widgets/painting/composition/CMakeLists.txt
index a859340074..119524cf29 100644
--- a/examples/widgets/painting/composition/CMakeLists.txt
+++ b/examples/widgets/painting/composition/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/painting/composition")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(composition
     # special case begin
diff --git a/examples/widgets/painting/concentriccircles/CMakeLists.txt b/examples/widgets/painting/concentriccircles/CMakeLists.txt
index 6ed7822902..7bc7b44deb 100644
--- a/examples/widgets/painting/concentriccircles/CMakeLists.txt
+++ b/examples/widgets/painting/concentriccircles/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/painting/concentriccircles")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(concentriccircles
     circlewidget.cpp circlewidget.h
diff --git a/examples/widgets/painting/deform/CMakeLists.txt b/examples/widgets/painting/deform/CMakeLists.txt
index c95ae5f2f5..e6ad71bb25 100644
--- a/examples/widgets/painting/deform/CMakeLists.txt
+++ b/examples/widgets/painting/deform/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/painting/deform")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(deform
     # special case begin
diff --git a/examples/widgets/painting/fontsampler/CMakeLists.txt b/examples/widgets/painting/fontsampler/CMakeLists.txt
index 58c610cf1c..cb04d523bd 100644
--- a/examples/widgets/painting/fontsampler/CMakeLists.txt
+++ b/examples/widgets/painting/fontsampler/CMakeLists.txt
@@ -15,10 +15,10 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/painting/fontsampler")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
-find_package(Qt6 COMPONENTS PrintSupport)
+find_package(Qt6
+    REQUIRED COMPONENTS Core Gui Widgets
+    OPTIONAL_COMPONENTS PrintSupport
+)
 
 qt_add_executable(fontsampler
     main.cpp
diff --git a/examples/widgets/painting/gradients/CMakeLists.txt b/examples/widgets/painting/gradients/CMakeLists.txt
index 199389a47a..b1881f29a4 100644
--- a/examples/widgets/painting/gradients/CMakeLists.txt
+++ b/examples/widgets/painting/gradients/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/painting/gradients")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(gradients
     # special case begin
diff --git a/examples/widgets/painting/imagecomposition/CMakeLists.txt b/examples/widgets/painting/imagecomposition/CMakeLists.txt
index 902987ab64..3705d5100e 100644
--- a/examples/widgets/painting/imagecomposition/CMakeLists.txt
+++ b/examples/widgets/painting/imagecomposition/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/painting/imagecomposition")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(imagecomposition
     imagecomposer.cpp imagecomposer.h
diff --git a/examples/widgets/painting/painterpaths/CMakeLists.txt b/examples/widgets/painting/painterpaths/CMakeLists.txt
index d26906e2f9..6e8492d8c3 100644
--- a/examples/widgets/painting/painterpaths/CMakeLists.txt
+++ b/examples/widgets/painting/painterpaths/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/painting/painterpaths")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(painterpaths
     main.cpp
diff --git a/examples/widgets/painting/pathstroke/CMakeLists.txt b/examples/widgets/painting/pathstroke/CMakeLists.txt
index 2911a0f0e4..1e8053ac86 100644
--- a/examples/widgets/painting/pathstroke/CMakeLists.txt
+++ b/examples/widgets/painting/pathstroke/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/painting/pathstroke")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(pathstroke
     # special case begin
diff --git a/examples/widgets/painting/transformations/CMakeLists.txt b/examples/widgets/painting/transformations/CMakeLists.txt
index c756f77d61..20b6af6a63 100644
--- a/examples/widgets/painting/transformations/CMakeLists.txt
+++ b/examples/widgets/painting/transformations/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/painting/transformations")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(transformations
     main.cpp
diff --git a/examples/widgets/richtext/calendar/CMakeLists.txt b/examples/widgets/richtext/calendar/CMakeLists.txt
index 5846020183..c3e777dddb 100644
--- a/examples/widgets/richtext/calendar/CMakeLists.txt
+++ b/examples/widgets/richtext/calendar/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/richtext/calendar")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(calendar
     main.cpp
diff --git a/examples/widgets/richtext/orderform/CMakeLists.txt b/examples/widgets/richtext/orderform/CMakeLists.txt
index 6903348223..c47a71fdcd 100644
--- a/examples/widgets/richtext/orderform/CMakeLists.txt
+++ b/examples/widgets/richtext/orderform/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/richtext/orderform")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(orderform
     detailsdialog.cpp detailsdialog.h
diff --git a/examples/widgets/richtext/syntaxhighlighter/CMakeLists.txt b/examples/widgets/richtext/syntaxhighlighter/CMakeLists.txt
index 3e288b1a25..4132c06ef6 100644
--- a/examples/widgets/richtext/syntaxhighlighter/CMakeLists.txt
+++ b/examples/widgets/richtext/syntaxhighlighter/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/richtext/syntaxhighlighter")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(syntaxhighlighter
     highlighter.cpp highlighter.h
diff --git a/examples/widgets/richtext/textedit/CMakeLists.txt b/examples/widgets/richtext/textedit/CMakeLists.txt
index a94f50d988..fd53593cd2 100644
--- a/examples/widgets/richtext/textedit/CMakeLists.txt
+++ b/examples/widgets/richtext/textedit/CMakeLists.txt
@@ -15,10 +15,10 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/richtext/textedit")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
-find_package(Qt6 COMPONENTS PrintSupport) # special case
+find_package(Qt6
+    REQUIRED COMPONENTS Core Gui Widgets
+    OPTIONAL_COMPONENTS PrintSupport
+)
 
 qt_add_executable(textedit
     main.cpp
diff --git a/examples/widgets/scroller/graphicsview/CMakeLists.txt b/examples/widgets/scroller/graphicsview/CMakeLists.txt
index 5efa7f94ca..d835b72eb8 100644
--- a/examples/widgets/scroller/graphicsview/CMakeLists.txt
+++ b/examples/widgets/scroller/graphicsview/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/scroller/graphicsview")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(graphicsview
     main.cpp
diff --git a/examples/widgets/tools/completer/CMakeLists.txt b/examples/widgets/tools/completer/CMakeLists.txt
index e03092543e..80f64a6b8a 100644
--- a/examples/widgets/tools/completer/CMakeLists.txt
+++ b/examples/widgets/tools/completer/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tools/completer")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(completer
     fsmodel.cpp fsmodel.h
diff --git a/examples/widgets/tools/customcompleter/CMakeLists.txt b/examples/widgets/tools/customcompleter/CMakeLists.txt
index c725f85336..2b610e9115 100644
--- a/examples/widgets/tools/customcompleter/CMakeLists.txt
+++ b/examples/widgets/tools/customcompleter/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tools/customcompleter")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(customcompleter
     main.cpp
diff --git a/examples/widgets/tools/echoplugin/CMakeLists.txt b/examples/widgets/tools/echoplugin/CMakeLists.txt
index 6e32a4de09..93b49b43d7 100644
--- a/examples/widgets/tools/echoplugin/CMakeLists.txt
+++ b/examples/widgets/tools/echoplugin/CMakeLists.txt
@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.16)
 project(plugandpaint LANGUAGES CXX)
 
-find_package(Qt6 COMPONENTS Core Gui Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 set(CMAKE_AUTOMOC ON)
 
diff --git a/examples/widgets/tools/i18n/CMakeLists.txt b/examples/widgets/tools/i18n/CMakeLists.txt
index 4ff9402dec..8e9e3115ed 100644
--- a/examples/widgets/tools/i18n/CMakeLists.txt
+++ b/examples/widgets/tools/i18n/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tools/i18n")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(i18n
     languagechooser.cpp languagechooser.h
diff --git a/examples/widgets/tools/plugandpaint/CMakeLists.txt b/examples/widgets/tools/plugandpaint/CMakeLists.txt
index e681812dad..0412243788 100644
--- a/examples/widgets/tools/plugandpaint/CMakeLists.txt
+++ b/examples/widgets/tools/plugandpaint/CMakeLists.txt
@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.16)
 project(plugandpaint LANGUAGES CXX)
 
-find_package(Qt6 COMPONENTS Core Gui Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 set(CMAKE_AUTOMOC ON)
 set(CMAKE_AUTORCC ON)
diff --git a/examples/widgets/tools/regularexpression/CMakeLists.txt b/examples/widgets/tools/regularexpression/CMakeLists.txt
index 26865e5179..9375688812 100644
--- a/examples/widgets/tools/regularexpression/CMakeLists.txt
+++ b/examples/widgets/tools/regularexpression/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tools/regularexpression")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(regularexpression
     main.cpp
diff --git a/examples/widgets/tools/settingseditor/CMakeLists.txt b/examples/widgets/tools/settingseditor/CMakeLists.txt
index fc050b5f76..7f8bcca593 100644
--- a/examples/widgets/tools/settingseditor/CMakeLists.txt
+++ b/examples/widgets/tools/settingseditor/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tools/settingseditor")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(settingseditor
     locationdialog.cpp locationdialog.h
diff --git a/examples/widgets/tools/styleplugin/CMakeLists.txt b/examples/widgets/tools/styleplugin/CMakeLists.txt
index 33412f5306..acd918786d 100644
--- a/examples/widgets/tools/styleplugin/CMakeLists.txt
+++ b/examples/widgets/tools/styleplugin/CMakeLists.txt
@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.16)
 project(styleplugin LANGUAGES CXX)
 
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Widgets)
 
 set(CMAKE_AUTOMOC ON)
 
diff --git a/examples/widgets/tools/treemodelcompleter/CMakeLists.txt b/examples/widgets/tools/treemodelcompleter/CMakeLists.txt
index 92ec0f7944..e69dac7188 100644
--- a/examples/widgets/tools/treemodelcompleter/CMakeLists.txt
+++ b/examples/widgets/tools/treemodelcompleter/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tools/treemodelcompleter")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(treemodelcompleter
     main.cpp
diff --git a/examples/widgets/tools/undo/CMakeLists.txt b/examples/widgets/tools/undo/CMakeLists.txt
index 94e63a665c..ee1bb3ed9e 100644
--- a/examples/widgets/tools/undo/CMakeLists.txt
+++ b/examples/widgets/tools/undo/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tools/undo")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(undo
     commands.cpp commands.h
diff --git a/examples/widgets/tools/undoframework/CMakeLists.txt b/examples/widgets/tools/undoframework/CMakeLists.txt
index a315ab46d6..fa140b790b 100644
--- a/examples/widgets/tools/undoframework/CMakeLists.txt
+++ b/examples/widgets/tools/undoframework/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tools/undoframework")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(undoframework
     commands.cpp commands.h
diff --git a/examples/widgets/touch/dials/CMakeLists.txt b/examples/widgets/touch/dials/CMakeLists.txt
index dcfb3a9194..804ed5dccd 100644
--- a/examples/widgets/touch/dials/CMakeLists.txt
+++ b/examples/widgets/touch/dials/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/touch/dials")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(dials
     dials.ui
diff --git a/examples/widgets/touch/fingerpaint/CMakeLists.txt b/examples/widgets/touch/fingerpaint/CMakeLists.txt
index 12e96173cf..308b34c6af 100644
--- a/examples/widgets/touch/fingerpaint/CMakeLists.txt
+++ b/examples/widgets/touch/fingerpaint/CMakeLists.txt
@@ -15,10 +15,10 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/touch/fingerpaint")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
-find_package(Qt6 COMPONENTS PrintSupport) # special case
+find_package(Qt6
+    REQUIRED COMPONENTS Core Gui Widgets
+    OPTIONAL_COMPONENTS PrintSupport
+)
 
 qt_add_executable(fingerpaint
     main.cpp
diff --git a/examples/widgets/touch/knobs/CMakeLists.txt b/examples/widgets/touch/knobs/CMakeLists.txt
index a3b118a7ef..f13978784d 100644
--- a/examples/widgets/touch/knobs/CMakeLists.txt
+++ b/examples/widgets/touch/knobs/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/touch/knobs")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(knobs
     knob.cpp knob.h
diff --git a/examples/widgets/touch/pinchzoom/CMakeLists.txt b/examples/widgets/touch/pinchzoom/CMakeLists.txt
index 6efbf831ec..8cd144c701 100644
--- a/examples/widgets/touch/pinchzoom/CMakeLists.txt
+++ b/examples/widgets/touch/pinchzoom/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/touch/pinchzoom")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(pinchzoom
     graphicsview.cpp graphicsview.h
diff --git a/examples/widgets/tutorials/addressbook/part1/CMakeLists.txt b/examples/widgets/tutorials/addressbook/part1/CMakeLists.txt
index 66d07422a7..ce75121bbc 100644
--- a/examples/widgets/tutorials/addressbook/part1/CMakeLists.txt
+++ b/examples/widgets/tutorials/addressbook/part1/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tutorials/addressbook/part1")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(part1
     addressbook.cpp addressbook.h
diff --git a/examples/widgets/tutorials/addressbook/part2/CMakeLists.txt b/examples/widgets/tutorials/addressbook/part2/CMakeLists.txt
index 0af325d2eb..8dc9f1c4f8 100644
--- a/examples/widgets/tutorials/addressbook/part2/CMakeLists.txt
+++ b/examples/widgets/tutorials/addressbook/part2/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tutorials/addressbook/part2")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(part2
     addressbook.cpp addressbook.h
diff --git a/examples/widgets/tutorials/addressbook/part3/CMakeLists.txt b/examples/widgets/tutorials/addressbook/part3/CMakeLists.txt
index bf250b92ed..d6dd2791e4 100644
--- a/examples/widgets/tutorials/addressbook/part3/CMakeLists.txt
+++ b/examples/widgets/tutorials/addressbook/part3/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tutorials/addressbook/part3")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(part3
     addressbook.cpp addressbook.h
diff --git a/examples/widgets/tutorials/addressbook/part4/CMakeLists.txt b/examples/widgets/tutorials/addressbook/part4/CMakeLists.txt
index 4bba55d0f4..5d99531f18 100644
--- a/examples/widgets/tutorials/addressbook/part4/CMakeLists.txt
+++ b/examples/widgets/tutorials/addressbook/part4/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tutorials/addressbook/part4")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(part4
     addressbook.cpp addressbook.h
diff --git a/examples/widgets/tutorials/addressbook/part5/CMakeLists.txt b/examples/widgets/tutorials/addressbook/part5/CMakeLists.txt
index 646a404c64..3d908afc89 100644
--- a/examples/widgets/tutorials/addressbook/part5/CMakeLists.txt
+++ b/examples/widgets/tutorials/addressbook/part5/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tutorials/addressbook/part5")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(part5
     addressbook.cpp addressbook.h
diff --git a/examples/widgets/tutorials/addressbook/part6/CMakeLists.txt b/examples/widgets/tutorials/addressbook/part6/CMakeLists.txt
index 2300e6fa58..fb96f8b19e 100644
--- a/examples/widgets/tutorials/addressbook/part6/CMakeLists.txt
+++ b/examples/widgets/tutorials/addressbook/part6/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tutorials/addressbook/part6")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(part6
     addressbook.cpp addressbook.h
diff --git a/examples/widgets/tutorials/addressbook/part7/CMakeLists.txt b/examples/widgets/tutorials/addressbook/part7/CMakeLists.txt
index 93c51ebed9..9e45e5cdbb 100644
--- a/examples/widgets/tutorials/addressbook/part7/CMakeLists.txt
+++ b/examples/widgets/tutorials/addressbook/part7/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tutorials/addressbook/part7")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(part7
     addressbook.cpp addressbook.h
diff --git a/examples/widgets/tutorials/gettingStarted/gsQt/part1/CMakeLists.txt b/examples/widgets/tutorials/gettingStarted/gsQt/part1/CMakeLists.txt
index 0e73ada7ba..724f8110cd 100644
--- a/examples/widgets/tutorials/gettingStarted/gsQt/part1/CMakeLists.txt
+++ b/examples/widgets/tutorials/gettingStarted/gsQt/part1/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tutorials/gettingStarted/gsQt/part1")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(getting_started_part1
     main.cpp
diff --git a/examples/widgets/tutorials/gettingStarted/gsQt/part2/CMakeLists.txt b/examples/widgets/tutorials/gettingStarted/gsQt/part2/CMakeLists.txt
index 0b828abc0f..d089e48b54 100644
--- a/examples/widgets/tutorials/gettingStarted/gsQt/part2/CMakeLists.txt
+++ b/examples/widgets/tutorials/gettingStarted/gsQt/part2/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tutorials/gettingStarted/gsQt/part2")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(getting_started_part2
     main.cpp
diff --git a/examples/widgets/tutorials/gettingStarted/gsQt/part3/CMakeLists.txt b/examples/widgets/tutorials/gettingStarted/gsQt/part3/CMakeLists.txt
index 7b8506399a..2e9a5c5dae 100644
--- a/examples/widgets/tutorials/gettingStarted/gsQt/part3/CMakeLists.txt
+++ b/examples/widgets/tutorials/gettingStarted/gsQt/part3/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tutorials/gettingStarted/gsQt/part3")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(getting_started_part3
     main.cpp
diff --git a/examples/widgets/tutorials/gettingStarted/gsQt/part4/CMakeLists.txt b/examples/widgets/tutorials/gettingStarted/gsQt/part4/CMakeLists.txt
index f28bc9f3fa..c3b37ee43b 100644
--- a/examples/widgets/tutorials/gettingStarted/gsQt/part4/CMakeLists.txt
+++ b/examples/widgets/tutorials/gettingStarted/gsQt/part4/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tutorials/gettingStarted/gsQt/part4")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(getting_started_part4
     main.cpp
diff --git a/examples/widgets/tutorials/gettingStarted/gsQt/part5/CMakeLists.txt b/examples/widgets/tutorials/gettingStarted/gsQt/part5/CMakeLists.txt
index 95e0f1db43..62572c2f76 100644
--- a/examples/widgets/tutorials/gettingStarted/gsQt/part5/CMakeLists.txt
+++ b/examples/widgets/tutorials/gettingStarted/gsQt/part5/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tutorials/gettingStarted/gsQt/part5")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(getting_started_part5
     main.cpp
diff --git a/examples/widgets/tutorials/modelview/1_readonly/CMakeLists.txt b/examples/widgets/tutorials/modelview/1_readonly/CMakeLists.txt
index a87df63fd9..b8fa96f996 100644
--- a/examples/widgets/tutorials/modelview/1_readonly/CMakeLists.txt
+++ b/examples/widgets/tutorials/modelview/1_readonly/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tutorials/modelview/1_readonly")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(mv_readonly
     main.cpp
diff --git a/examples/widgets/tutorials/modelview/2_formatting/CMakeLists.txt b/examples/widgets/tutorials/modelview/2_formatting/CMakeLists.txt
index 20c3181cf5..2a77358e7a 100644
--- a/examples/widgets/tutorials/modelview/2_formatting/CMakeLists.txt
+++ b/examples/widgets/tutorials/modelview/2_formatting/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tutorials/modelview/2_formatting")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(mv_formatting
     main.cpp
diff --git a/examples/widgets/tutorials/modelview/3_changingmodel/CMakeLists.txt b/examples/widgets/tutorials/modelview/3_changingmodel/CMakeLists.txt
index fa4397528b..e9563715bc 100644
--- a/examples/widgets/tutorials/modelview/3_changingmodel/CMakeLists.txt
+++ b/examples/widgets/tutorials/modelview/3_changingmodel/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tutorials/modelview/3_changingmodel")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(mv_changingmodel
     main.cpp
diff --git a/examples/widgets/tutorials/modelview/4_headers/CMakeLists.txt b/examples/widgets/tutorials/modelview/4_headers/CMakeLists.txt
index 4bf8f5fd0b..7a771eb267 100644
--- a/examples/widgets/tutorials/modelview/4_headers/CMakeLists.txt
+++ b/examples/widgets/tutorials/modelview/4_headers/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tutorials/modelview/4_headers")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(mv_headers
     main.cpp
diff --git a/examples/widgets/tutorials/modelview/5_edit/CMakeLists.txt b/examples/widgets/tutorials/modelview/5_edit/CMakeLists.txt
index 388491db8b..a5ba3021ae 100644
--- a/examples/widgets/tutorials/modelview/5_edit/CMakeLists.txt
+++ b/examples/widgets/tutorials/modelview/5_edit/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tutorials/modelview/5_edit")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(mv_edit
     main.cpp
diff --git a/examples/widgets/tutorials/modelview/6_treeview/CMakeLists.txt b/examples/widgets/tutorials/modelview/6_treeview/CMakeLists.txt
index 1759eef471..ac94572754 100644
--- a/examples/widgets/tutorials/modelview/6_treeview/CMakeLists.txt
+++ b/examples/widgets/tutorials/modelview/6_treeview/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tutorials/modelview/6_treeview")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(mv_tree
     main.cpp
diff --git a/examples/widgets/tutorials/modelview/7_selections/CMakeLists.txt b/examples/widgets/tutorials/modelview/7_selections/CMakeLists.txt
index 35c30f3efc..bf9e8197eb 100644
--- a/examples/widgets/tutorials/modelview/7_selections/CMakeLists.txt
+++ b/examples/widgets/tutorials/modelview/7_selections/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tutorials/modelview/7_selections")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(mv_selections
     main.cpp
diff --git a/examples/widgets/tutorials/notepad/CMakeLists.txt b/examples/widgets/tutorials/notepad/CMakeLists.txt
index 3c1fea3e6b..0ea8142c15 100644
--- a/examples/widgets/tutorials/notepad/CMakeLists.txt
+++ b/examples/widgets/tutorials/notepad/CMakeLists.txt
@@ -15,10 +15,10 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tutorials/notepad")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
-find_package(Qt6 COMPONENTS PrintSupport) # special case: add
+find_package(Qt6
+    REQUIRED COMPONENTS Core Gui Widgets
+    OPTIONAL_COMPONENTS PrintSupport
+)
 
 qt_add_executable(notepad
     main.cpp
diff --git a/examples/widgets/tutorials/widgets/childwidget/CMakeLists.txt b/examples/widgets/tutorials/widgets/childwidget/CMakeLists.txt
index f51514818b..c85862cd01 100644
--- a/examples/widgets/tutorials/widgets/childwidget/CMakeLists.txt
+++ b/examples/widgets/tutorials/widgets/childwidget/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tutorials/widgets/childwidget")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(childwidget
     main.cpp
diff --git a/examples/widgets/tutorials/widgets/nestedlayouts/CMakeLists.txt b/examples/widgets/tutorials/widgets/nestedlayouts/CMakeLists.txt
index 3bd5d52c51..ad48b1eed3 100644
--- a/examples/widgets/tutorials/widgets/nestedlayouts/CMakeLists.txt
+++ b/examples/widgets/tutorials/widgets/nestedlayouts/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tutorials/widgets/nestedlayouts")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(nestedlayouts
     main.cpp
diff --git a/examples/widgets/tutorials/widgets/toplevel/CMakeLists.txt b/examples/widgets/tutorials/widgets/toplevel/CMakeLists.txt
index 893c5c72ee..82d15bc3c5 100644
--- a/examples/widgets/tutorials/widgets/toplevel/CMakeLists.txt
+++ b/examples/widgets/tutorials/widgets/toplevel/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tutorials/widgets/toplevel")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(toplevel
     main.cpp
diff --git a/examples/widgets/tutorials/widgets/windowlayout/CMakeLists.txt b/examples/widgets/tutorials/widgets/windowlayout/CMakeLists.txt
index 95bf0f2f50..e566af85a5 100644
--- a/examples/widgets/tutorials/widgets/windowlayout/CMakeLists.txt
+++ b/examples/widgets/tutorials/widgets/windowlayout/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tutorials/widgets/windowlayout")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(windowlayout
     main.cpp
diff --git a/examples/widgets/widgets/analogclock/CMakeLists.txt b/examples/widgets/widgets/analogclock/CMakeLists.txt
index 624b041c32..f972359e1a 100644
--- a/examples/widgets/widgets/analogclock/CMakeLists.txt
+++ b/examples/widgets/widgets/analogclock/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/widgets/analogclock")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(analogclock
     analogclock.cpp analogclock.h
diff --git a/examples/widgets/widgets/calculator/CMakeLists.txt b/examples/widgets/widgets/calculator/CMakeLists.txt
index 8449ba5c57..7332c3b5ca 100644
--- a/examples/widgets/widgets/calculator/CMakeLists.txt
+++ b/examples/widgets/widgets/calculator/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/widgets/calculator")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(calculator
     button.cpp button.h
diff --git a/examples/widgets/widgets/calendarwidget/CMakeLists.txt b/examples/widgets/widgets/calendarwidget/CMakeLists.txt
index f43b1590d0..f95f2f9131 100644
--- a/examples/widgets/widgets/calendarwidget/CMakeLists.txt
+++ b/examples/widgets/widgets/calendarwidget/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/widgets/calendarwidget")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(calendarwidget
     main.cpp
diff --git a/examples/widgets/widgets/charactermap/CMakeLists.txt b/examples/widgets/widgets/charactermap/CMakeLists.txt
index 33980ce3b5..4bb71104dd 100644
--- a/examples/widgets/widgets/charactermap/CMakeLists.txt
+++ b/examples/widgets/widgets/charactermap/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/widgets/charactermap")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(charactermap
     characterwidget.cpp characterwidget.h
diff --git a/examples/widgets/widgets/codeeditor/CMakeLists.txt b/examples/widgets/widgets/codeeditor/CMakeLists.txt
index 9bed15f47b..f5c843933b 100644
--- a/examples/widgets/widgets/codeeditor/CMakeLists.txt
+++ b/examples/widgets/widgets/codeeditor/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/widgets/codeeditor")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(codeeditor
     codeeditor.cpp codeeditor.h
diff --git a/examples/widgets/widgets/digitalclock/CMakeLists.txt b/examples/widgets/widgets/digitalclock/CMakeLists.txt
index 8a71a18b9e..684da7f24d 100644
--- a/examples/widgets/widgets/digitalclock/CMakeLists.txt
+++ b/examples/widgets/widgets/digitalclock/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/widgets/digitalclock")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(digitalclock
     digitalclock.cpp digitalclock.h
diff --git a/examples/widgets/widgets/elidedlabel/CMakeLists.txt b/examples/widgets/widgets/elidedlabel/CMakeLists.txt
index cca1e68c88..e6b0a02c1b 100644
--- a/examples/widgets/widgets/elidedlabel/CMakeLists.txt
+++ b/examples/widgets/widgets/elidedlabel/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/widgets/elidedlabel")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(elidedlabel
     elidedlabel.cpp elidedlabel.h
diff --git a/examples/widgets/widgets/groupbox/CMakeLists.txt b/examples/widgets/widgets/groupbox/CMakeLists.txt
index 48d9395b67..313d71b6fd 100644
--- a/examples/widgets/widgets/groupbox/CMakeLists.txt
+++ b/examples/widgets/widgets/groupbox/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/widgets/groupbox")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(groupbox
     main.cpp
diff --git a/examples/widgets/widgets/icons/CMakeLists.txt b/examples/widgets/widgets/icons/CMakeLists.txt
index 9edba2b6c7..07ec4174a0 100644
--- a/examples/widgets/widgets/icons/CMakeLists.txt
+++ b/examples/widgets/widgets/icons/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/widgets/icons")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(icons
     iconpreviewarea.cpp iconpreviewarea.h
diff --git a/examples/widgets/widgets/imageviewer/CMakeLists.txt b/examples/widgets/widgets/imageviewer/CMakeLists.txt
index bc3877f506..650a467108 100644
--- a/examples/widgets/widgets/imageviewer/CMakeLists.txt
+++ b/examples/widgets/widgets/imageviewer/CMakeLists.txt
@@ -15,10 +15,10 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/widgets/imageviewer")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
-find_package(Qt6 COMPONENTS PrintSupport) # special case
+find_package(Qt6
+    REQUIRED COMPONENTS Core Gui Widgets
+    OPTIONAL_COMPONENTS PrintSupport
+)
 
 qt_add_executable(imageviewer
     imageviewer.cpp imageviewer.h
diff --git a/examples/widgets/widgets/lineedits/CMakeLists.txt b/examples/widgets/widgets/lineedits/CMakeLists.txt
index 4831f106a2..f5c127d297 100644
--- a/examples/widgets/widgets/lineedits/CMakeLists.txt
+++ b/examples/widgets/widgets/lineedits/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/widgets/lineedits")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(lineedits
     main.cpp
diff --git a/examples/widgets/widgets/mousebuttons/CMakeLists.txt b/examples/widgets/widgets/mousebuttons/CMakeLists.txt
index d12c2be7a1..df186c8d61 100644
--- a/examples/widgets/widgets/mousebuttons/CMakeLists.txt
+++ b/examples/widgets/widgets/mousebuttons/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/widgets/mousebuttons")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(mousebuttons
     buttontester.cpp buttontester.h
diff --git a/examples/widgets/widgets/movie/CMakeLists.txt b/examples/widgets/widgets/movie/CMakeLists.txt
index 9acc336a82..f16ac5fbcf 100644
--- a/examples/widgets/widgets/movie/CMakeLists.txt
+++ b/examples/widgets/widgets/movie/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/widgets/movie")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(movie
     main.cpp
diff --git a/examples/widgets/widgets/scribble/CMakeLists.txt b/examples/widgets/widgets/scribble/CMakeLists.txt
index b70e7063ec..b0ea465d55 100644
--- a/examples/widgets/widgets/scribble/CMakeLists.txt
+++ b/examples/widgets/widgets/scribble/CMakeLists.txt
@@ -15,10 +15,10 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/widgets/scribble")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
-find_package(Qt6 COMPONENTS PrintSupport) # special case
+find_package(Qt6
+    REQUIRED COMPONENTS Core Gui Widgets
+    OPTIONAL_COMPONENTS PrintSupport
+)
 
 qt_add_executable(scribble
     main.cpp
diff --git a/examples/widgets/widgets/shapedclock/CMakeLists.txt b/examples/widgets/widgets/shapedclock/CMakeLists.txt
index 4741642db6..dc6b3f4105 100644
--- a/examples/widgets/widgets/shapedclock/CMakeLists.txt
+++ b/examples/widgets/widgets/shapedclock/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/widgets/shapedclock")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(shapedclock
     main.cpp
diff --git a/examples/widgets/widgets/sliders/CMakeLists.txt b/examples/widgets/widgets/sliders/CMakeLists.txt
index 59b0de9c44..8598087289 100644
--- a/examples/widgets/widgets/sliders/CMakeLists.txt
+++ b/examples/widgets/widgets/sliders/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/widgets/sliders")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(sliders
     main.cpp
diff --git a/examples/widgets/widgets/spinboxes/CMakeLists.txt b/examples/widgets/widgets/spinboxes/CMakeLists.txt
index 3c7215f573..481530f910 100644
--- a/examples/widgets/widgets/spinboxes/CMakeLists.txt
+++ b/examples/widgets/widgets/spinboxes/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/widgets/spinboxes")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(spinboxes
     main.cpp
diff --git a/examples/widgets/widgets/styles/CMakeLists.txt b/examples/widgets/widgets/styles/CMakeLists.txt
index 082104fc08..49502b1a9c 100644
--- a/examples/widgets/widgets/styles/CMakeLists.txt
+++ b/examples/widgets/widgets/styles/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/widgets/styles")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(styles
     main.cpp
diff --git a/examples/widgets/widgets/stylesheet/CMakeLists.txt b/examples/widgets/widgets/stylesheet/CMakeLists.txt
index c88c7a8c8c..0696613a38 100644
--- a/examples/widgets/widgets/stylesheet/CMakeLists.txt
+++ b/examples/widgets/widgets/stylesheet/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/widgets/stylesheet")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(stylesheet
     main.cpp
diff --git a/examples/widgets/widgets/tablet/CMakeLists.txt b/examples/widgets/widgets/tablet/CMakeLists.txt
index 04701f98d6..6818898dfb 100644
--- a/examples/widgets/widgets/tablet/CMakeLists.txt
+++ b/examples/widgets/widgets/tablet/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/widgets/tablet")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(qttablet
     main.cpp
diff --git a/examples/widgets/widgets/tetrix/CMakeLists.txt b/examples/widgets/widgets/tetrix/CMakeLists.txt
index 85ec447334..04a48b337b 100644
--- a/examples/widgets/widgets/tetrix/CMakeLists.txt
+++ b/examples/widgets/widgets/tetrix/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/widgets/tetrix")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(tetrix
     main.cpp
diff --git a/examples/widgets/widgets/tooltips/CMakeLists.txt b/examples/widgets/widgets/tooltips/CMakeLists.txt
index f6885559f0..352da5bb37 100644
--- a/examples/widgets/widgets/tooltips/CMakeLists.txt
+++ b/examples/widgets/widgets/tooltips/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/widgets/tooltips")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(tooltips
     main.cpp
diff --git a/examples/widgets/widgets/validators/CMakeLists.txt b/examples/widgets/widgets/validators/CMakeLists.txt
index 77ca8a4789..257ccbecca 100644
--- a/examples/widgets/widgets/validators/CMakeLists.txt
+++ b/examples/widgets/widgets/validators/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/widgets/validators")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(validators
     ledwidget.cpp ledwidget.h
diff --git a/examples/widgets/widgets/wiggly/CMakeLists.txt b/examples/widgets/widgets/wiggly/CMakeLists.txt
index 0013dae924..41f29a804d 100644
--- a/examples/widgets/widgets/wiggly/CMakeLists.txt
+++ b/examples/widgets/widgets/wiggly/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/widgets/wiggly")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(wiggly
     dialog.cpp dialog.h
diff --git a/examples/widgets/widgets/windowflags/CMakeLists.txt b/examples/widgets/widgets/windowflags/CMakeLists.txt
index 5eb9503cd9..513f1c7522 100644
--- a/examples/widgets/widgets/windowflags/CMakeLists.txt
+++ b/examples/widgets/widgets/windowflags/CMakeLists.txt
@@ -15,9 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/widgets/windowflags")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_add_executable(windowflags
     controllerwindow.cpp controllerwindow.h
diff --git a/examples/widgets/windowcontainer/CMakeLists.txt b/examples/widgets/windowcontainer/CMakeLists.txt
index 9b85cadd72..9d344fb60e 100644
--- a/examples/widgets/windowcontainer/CMakeLists.txt
+++ b/examples/widgets/windowcontainer/CMakeLists.txt
@@ -15,10 +15,7 @@ endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/windowcontainer")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS Widgets)
-find_package(Qt6 COMPONENTS OpenGL)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui OpenGL Widgets)
 
 qt_add_executable(windowcontainer
     ../../opengl/openglwindow/openglwindow.cpp ../../opengl/openglwindow/openglwindow.h