Examples: Use PRIVATE CMake linkage

We (almost) only build apps, for which PRIVATE linkage makes more sense.

Change-Id: I09a509c3fb33a00cdfdede687b3f95d638f42091
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>

24 files changed, 25 insertions, 25 deletions

diff --git a/examples/widgets/tutorials/addressbook/part1/CMakeLists.txt b/examples/widgets/tutorials/addressbook/part1/CMakeLists.txt
index 8a3791e65a..9d3fd8ce07 100644
--- a/examples/widgets/tutorials/addressbook/part1/CMakeLists.txt
+++ b/examples/widgets/tutorials/addressbook/part1/CMakeLists.txt
@@ -24,7 +24,7 @@ set_target_properties(part1 PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(part1 PUBLIC
+target_link_libraries(part1 PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tutorials/addressbook/part2/CMakeLists.txt b/examples/widgets/tutorials/addressbook/part2/CMakeLists.txt
index 934e1265e4..35bd202f9a 100644
--- a/examples/widgets/tutorials/addressbook/part2/CMakeLists.txt
+++ b/examples/widgets/tutorials/addressbook/part2/CMakeLists.txt
@@ -24,7 +24,7 @@ set_target_properties(part2 PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(part2 PUBLIC
+target_link_libraries(part2 PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tutorials/addressbook/part3/CMakeLists.txt b/examples/widgets/tutorials/addressbook/part3/CMakeLists.txt
index c8a4a9c207..04c1779485 100644
--- a/examples/widgets/tutorials/addressbook/part3/CMakeLists.txt
+++ b/examples/widgets/tutorials/addressbook/part3/CMakeLists.txt
@@ -24,7 +24,7 @@ set_target_properties(part3 PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(part3 PUBLIC
+target_link_libraries(part3 PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tutorials/addressbook/part4/CMakeLists.txt b/examples/widgets/tutorials/addressbook/part4/CMakeLists.txt
index 5fe21cd692..65289e9adf 100644
--- a/examples/widgets/tutorials/addressbook/part4/CMakeLists.txt
+++ b/examples/widgets/tutorials/addressbook/part4/CMakeLists.txt
@@ -24,7 +24,7 @@ set_target_properties(part4 PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(part4 PUBLIC
+target_link_libraries(part4 PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tutorials/addressbook/part5/CMakeLists.txt b/examples/widgets/tutorials/addressbook/part5/CMakeLists.txt
index 4670f63f5a..2abb1c6454 100644
--- a/examples/widgets/tutorials/addressbook/part5/CMakeLists.txt
+++ b/examples/widgets/tutorials/addressbook/part5/CMakeLists.txt
@@ -25,7 +25,7 @@ set_target_properties(part5 PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(part5 PUBLIC
+target_link_libraries(part5 PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tutorials/addressbook/part6/CMakeLists.txt b/examples/widgets/tutorials/addressbook/part6/CMakeLists.txt
index 1b61157328..8e954c51ab 100644
--- a/examples/widgets/tutorials/addressbook/part6/CMakeLists.txt
+++ b/examples/widgets/tutorials/addressbook/part6/CMakeLists.txt
@@ -25,7 +25,7 @@ set_target_properties(part6 PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(part6 PUBLIC
+target_link_libraries(part6 PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tutorials/addressbook/part7/CMakeLists.txt b/examples/widgets/tutorials/addressbook/part7/CMakeLists.txt
index e68ae1b445..fe4ace86ad 100644
--- a/examples/widgets/tutorials/addressbook/part7/CMakeLists.txt
+++ b/examples/widgets/tutorials/addressbook/part7/CMakeLists.txt
@@ -25,7 +25,7 @@ set_target_properties(part7 PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(part7 PUBLIC
+target_link_libraries(part7 PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tutorials/gettingStarted/gsQt/part1/CMakeLists.txt b/examples/widgets/tutorials/gettingStarted/gsQt/part1/CMakeLists.txt
index dcc437d3c9..d9db469b15 100644
--- a/examples/widgets/tutorials/gettingStarted/gsQt/part1/CMakeLists.txt
+++ b/examples/widgets/tutorials/gettingStarted/gsQt/part1/CMakeLists.txt
@@ -23,7 +23,7 @@ set_target_properties(getting_started_part1 PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(getting_started_part1 PUBLIC
+target_link_libraries(getting_started_part1 PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tutorials/gettingStarted/gsQt/part2/CMakeLists.txt b/examples/widgets/tutorials/gettingStarted/gsQt/part2/CMakeLists.txt
index dbb33ca418..93749d31c5 100644
--- a/examples/widgets/tutorials/gettingStarted/gsQt/part2/CMakeLists.txt
+++ b/examples/widgets/tutorials/gettingStarted/gsQt/part2/CMakeLists.txt
@@ -23,7 +23,7 @@ set_target_properties(getting_started_part2 PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(getting_started_part2 PUBLIC
+target_link_libraries(getting_started_part2 PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tutorials/gettingStarted/gsQt/part3/CMakeLists.txt b/examples/widgets/tutorials/gettingStarted/gsQt/part3/CMakeLists.txt
index 5851e5a365..28aee65426 100644
--- a/examples/widgets/tutorials/gettingStarted/gsQt/part3/CMakeLists.txt
+++ b/examples/widgets/tutorials/gettingStarted/gsQt/part3/CMakeLists.txt
@@ -23,7 +23,7 @@ set_target_properties(getting_started_part3 PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(getting_started_part3 PUBLIC
+target_link_libraries(getting_started_part3 PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tutorials/gettingStarted/gsQt/part4/CMakeLists.txt b/examples/widgets/tutorials/gettingStarted/gsQt/part4/CMakeLists.txt
index 5a7979e9bc..a64eca5a31 100644
--- a/examples/widgets/tutorials/gettingStarted/gsQt/part4/CMakeLists.txt
+++ b/examples/widgets/tutorials/gettingStarted/gsQt/part4/CMakeLists.txt
@@ -23,7 +23,7 @@ set_target_properties(getting_started_part4 PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(getting_started_part4 PUBLIC
+target_link_libraries(getting_started_part4 PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tutorials/gettingStarted/gsQt/part5/CMakeLists.txt b/examples/widgets/tutorials/gettingStarted/gsQt/part5/CMakeLists.txt
index d2dd23410c..7d5a4f737c 100644
--- a/examples/widgets/tutorials/gettingStarted/gsQt/part5/CMakeLists.txt
+++ b/examples/widgets/tutorials/gettingStarted/gsQt/part5/CMakeLists.txt
@@ -23,7 +23,7 @@ set_target_properties(getting_started_part5 PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(getting_started_part5 PUBLIC
+target_link_libraries(getting_started_part5 PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tutorials/modelview/1_readonly/CMakeLists.txt b/examples/widgets/tutorials/modelview/1_readonly/CMakeLists.txt
index 880ad6f45c..d3aa1e7b05 100644
--- a/examples/widgets/tutorials/modelview/1_readonly/CMakeLists.txt
+++ b/examples/widgets/tutorials/modelview/1_readonly/CMakeLists.txt
@@ -24,7 +24,7 @@ set_target_properties(mv_readonly PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(mv_readonly PUBLIC
+target_link_libraries(mv_readonly PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tutorials/modelview/2_formatting/CMakeLists.txt b/examples/widgets/tutorials/modelview/2_formatting/CMakeLists.txt
index cec89b3723..8a9053667d 100644
--- a/examples/widgets/tutorials/modelview/2_formatting/CMakeLists.txt
+++ b/examples/widgets/tutorials/modelview/2_formatting/CMakeLists.txt
@@ -24,7 +24,7 @@ set_target_properties(mv_formatting PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(mv_formatting PUBLIC
+target_link_libraries(mv_formatting PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tutorials/modelview/3_changingmodel/CMakeLists.txt b/examples/widgets/tutorials/modelview/3_changingmodel/CMakeLists.txt
index e314ad20e2..554f75838a 100644
--- a/examples/widgets/tutorials/modelview/3_changingmodel/CMakeLists.txt
+++ b/examples/widgets/tutorials/modelview/3_changingmodel/CMakeLists.txt
@@ -24,7 +24,7 @@ set_target_properties(mv_changingmodel PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(mv_changingmodel PUBLIC
+target_link_libraries(mv_changingmodel PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tutorials/modelview/4_headers/CMakeLists.txt b/examples/widgets/tutorials/modelview/4_headers/CMakeLists.txt
index 01535cefb1..bbf4bc178b 100644
--- a/examples/widgets/tutorials/modelview/4_headers/CMakeLists.txt
+++ b/examples/widgets/tutorials/modelview/4_headers/CMakeLists.txt
@@ -24,7 +24,7 @@ set_target_properties(mv_headers PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(mv_headers PUBLIC
+target_link_libraries(mv_headers PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tutorials/modelview/5_edit/CMakeLists.txt b/examples/widgets/tutorials/modelview/5_edit/CMakeLists.txt
index 17c6c057e7..f7d74ed2bf 100644
--- a/examples/widgets/tutorials/modelview/5_edit/CMakeLists.txt
+++ b/examples/widgets/tutorials/modelview/5_edit/CMakeLists.txt
@@ -25,7 +25,7 @@ set_target_properties(mv_edit PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(mv_edit PUBLIC
+target_link_libraries(mv_edit PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tutorials/modelview/6_treeview/CMakeLists.txt b/examples/widgets/tutorials/modelview/6_treeview/CMakeLists.txt
index ac1527263c..b9035feb23 100644
--- a/examples/widgets/tutorials/modelview/6_treeview/CMakeLists.txt
+++ b/examples/widgets/tutorials/modelview/6_treeview/CMakeLists.txt
@@ -24,7 +24,7 @@ set_target_properties(mv_tree PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(mv_tree PUBLIC
+target_link_libraries(mv_tree PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tutorials/modelview/7_selections/CMakeLists.txt b/examples/widgets/tutorials/modelview/7_selections/CMakeLists.txt
index 66d69cd8da..dc8d8bc136 100644
--- a/examples/widgets/tutorials/modelview/7_selections/CMakeLists.txt
+++ b/examples/widgets/tutorials/modelview/7_selections/CMakeLists.txt
@@ -24,7 +24,7 @@ set_target_properties(mv_selections PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(mv_selections PUBLIC
+target_link_libraries(mv_selections PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tutorials/notepad/CMakeLists.txt b/examples/widgets/tutorials/notepad/CMakeLists.txt
index b2a5fae402..5c1592feef 100644
--- a/examples/widgets/tutorials/notepad/CMakeLists.txt
+++ b/examples/widgets/tutorials/notepad/CMakeLists.txt
@@ -27,14 +27,14 @@ set_target_properties(notepad PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(notepad PUBLIC
+target_link_libraries(notepad PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
 )
 
 if(TARGET Qt6::PrintSupport)
-    target_link_libraries(notepad PUBLIC Qt6::PrintSupport)
+    target_link_libraries(notepad PRIVATE Qt6::PrintSupport)
 endif()
 
 # Resources:
diff --git a/examples/widgets/tutorials/widgets/childwidget/CMakeLists.txt b/examples/widgets/tutorials/widgets/childwidget/CMakeLists.txt
index 0754d0d112..ce5a7f7327 100644
--- a/examples/widgets/tutorials/widgets/childwidget/CMakeLists.txt
+++ b/examples/widgets/tutorials/widgets/childwidget/CMakeLists.txt
@@ -23,7 +23,7 @@ set_target_properties(childwidget PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(childwidget PUBLIC
+target_link_libraries(childwidget PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tutorials/widgets/nestedlayouts/CMakeLists.txt b/examples/widgets/tutorials/widgets/nestedlayouts/CMakeLists.txt
index ff8c0ac9ac..d1190f7085 100644
--- a/examples/widgets/tutorials/widgets/nestedlayouts/CMakeLists.txt
+++ b/examples/widgets/tutorials/widgets/nestedlayouts/CMakeLists.txt
@@ -23,7 +23,7 @@ set_target_properties(nestedlayouts PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(nestedlayouts PUBLIC
+target_link_libraries(nestedlayouts PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tutorials/widgets/toplevel/CMakeLists.txt b/examples/widgets/tutorials/widgets/toplevel/CMakeLists.txt
index 41b9fca42c..ae7c582b8f 100644
--- a/examples/widgets/tutorials/widgets/toplevel/CMakeLists.txt
+++ b/examples/widgets/tutorials/widgets/toplevel/CMakeLists.txt
@@ -23,7 +23,7 @@ set_target_properties(toplevel PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(toplevel PUBLIC
+target_link_libraries(toplevel PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tutorials/widgets/windowlayout/CMakeLists.txt b/examples/widgets/tutorials/widgets/windowlayout/CMakeLists.txt
index 065a43c7db..7ad79cd31a 100644
--- a/examples/widgets/tutorials/widgets/windowlayout/CMakeLists.txt
+++ b/examples/widgets/tutorials/widgets/windowlayout/CMakeLists.txt
@@ -23,7 +23,7 @@ set_target_properties(windowlayout PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(windowlayout PUBLIC
+target_link_libraries(windowlayout PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets