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>

10 files changed, 11 insertions, 11 deletions

diff --git a/examples/widgets/tools/completer/CMakeLists.txt b/examples/widgets/tools/completer/CMakeLists.txt
index 0cf49b519b..0af779388f 100644
--- a/examples/widgets/tools/completer/CMakeLists.txt
+++ b/examples/widgets/tools/completer/CMakeLists.txt
@@ -25,7 +25,7 @@ set_target_properties(completer PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(completer PUBLIC
+target_link_libraries(completer PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tools/customcompleter/CMakeLists.txt b/examples/widgets/tools/customcompleter/CMakeLists.txt
index 58fba2b75d..9e1ee1222a 100644
--- a/examples/widgets/tools/customcompleter/CMakeLists.txt
+++ b/examples/widgets/tools/customcompleter/CMakeLists.txt
@@ -25,7 +25,7 @@ set_target_properties(customcompleter PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(customcompleter PUBLIC
+target_link_libraries(customcompleter PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tools/echoplugin/plugin/CMakeLists.txt b/examples/widgets/tools/echoplugin/plugin/CMakeLists.txt
index 243d653177..d691eb4735 100644
--- a/examples/widgets/tools/echoplugin/plugin/CMakeLists.txt
+++ b/examples/widgets/tools/echoplugin/plugin/CMakeLists.txt
@@ -10,11 +10,11 @@ set_target_properties(echoplugin PROPERTIES
     LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/echowindow"
 )
 
-target_include_directories(echoplugin PUBLIC
+target_include_directories(echoplugin PRIVATE
     ../echowindow
 )
 
-target_link_libraries(echoplugin PUBLIC
+target_link_libraries(echoplugin PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tools/plugandpaint/plugins/basictools/CMakeLists.txt b/examples/widgets/tools/plugandpaint/plugins/basictools/CMakeLists.txt
index 77bb2fd1c2..86d58b9f08 100644
--- a/examples/widgets/tools/plugandpaint/plugins/basictools/CMakeLists.txt
+++ b/examples/widgets/tools/plugandpaint/plugins/basictools/CMakeLists.txt
@@ -7,7 +7,7 @@ qt_add_plugin(pnp_basictools
     basictoolsplugin.cpp basictoolsplugin.h
 )
 
-target_include_directories(pnp_basictools PUBLIC
+target_include_directories(pnp_basictools PRIVATE
     ../../app
 )
 
diff --git a/examples/widgets/tools/plugandpaint/plugins/extrafilters/CMakeLists.txt b/examples/widgets/tools/plugandpaint/plugins/extrafilters/CMakeLists.txt
index 6568de9bee..cc883df049 100644
--- a/examples/widgets/tools/plugandpaint/plugins/extrafilters/CMakeLists.txt
+++ b/examples/widgets/tools/plugandpaint/plugins/extrafilters/CMakeLists.txt
@@ -10,7 +10,7 @@ set_target_properties(pnp_extrafilters PROPERTIES
     LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/app"
 )
 
-target_include_directories(pnp_extrafilters PUBLIC
+target_include_directories(pnp_extrafilters PRIVATE
     ../../app
 )
 
diff --git a/examples/widgets/tools/regularexpression/CMakeLists.txt b/examples/widgets/tools/regularexpression/CMakeLists.txt
index 03a095ad6b..0ba29861fc 100644
--- a/examples/widgets/tools/regularexpression/CMakeLists.txt
+++ b/examples/widgets/tools/regularexpression/CMakeLists.txt
@@ -24,7 +24,7 @@ set_target_properties(regularexpression PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(regularexpression PUBLIC
+target_link_libraries(regularexpression PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tools/settingseditor/CMakeLists.txt b/examples/widgets/tools/settingseditor/CMakeLists.txt
index 652111c8f1..7ffa732f2b 100644
--- a/examples/widgets/tools/settingseditor/CMakeLists.txt
+++ b/examples/widgets/tools/settingseditor/CMakeLists.txt
@@ -27,7 +27,7 @@ set_target_properties(settingseditor PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(settingseditor PUBLIC
+target_link_libraries(settingseditor PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tools/treemodelcompleter/CMakeLists.txt b/examples/widgets/tools/treemodelcompleter/CMakeLists.txt
index 36ab9a5ebb..42b3ed7aea 100644
--- a/examples/widgets/tools/treemodelcompleter/CMakeLists.txt
+++ b/examples/widgets/tools/treemodelcompleter/CMakeLists.txt
@@ -25,7 +25,7 @@ set_target_properties(treemodelcompleter PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(treemodelcompleter PUBLIC
+target_link_libraries(treemodelcompleter PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tools/undo/CMakeLists.txt b/examples/widgets/tools/undo/CMakeLists.txt
index 4a925ba006..f8f5dea23a 100644
--- a/examples/widgets/tools/undo/CMakeLists.txt
+++ b/examples/widgets/tools/undo/CMakeLists.txt
@@ -28,7 +28,7 @@ set_target_properties(undo PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(undo PUBLIC
+target_link_libraries(undo PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
diff --git a/examples/widgets/tools/undoframework/CMakeLists.txt b/examples/widgets/tools/undoframework/CMakeLists.txt
index 1d6d59e39b..47b4e4474a 100644
--- a/examples/widgets/tools/undoframework/CMakeLists.txt
+++ b/examples/widgets/tools/undoframework/CMakeLists.txt
@@ -27,7 +27,7 @@ set_target_properties(undoframework PROPERTIES
     MACOSX_BUNDLE TRUE
 )
 
-target_link_libraries(undoframework PUBLIC
+target_link_libraries(undoframework PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets