SerialPort examples: update CMakeLists.txt

* Use qt_standard_project_setup() instead of enabling AUTOMOC and
  AUTOUIC manually
* Use versionless CMake functions
* Update check for Qt::Widgets when selecting the examples to build

Task-number: QTBUG-108868
Pick-to: 6.5
Change-Id: I71962ae99ed0586a482282df15a1a1f25d273c35
Reviewed-by: Alex Blasche <alexander.blasche@qt.io>

6 files changed, 12 insertions, 13 deletions

diff --git a/examples/serialport/CMakeLists.txt b/examples/serialport/CMakeLists.txt
index 24c6175..a771a68 100644
--- a/examples/serialport/CMakeLists.txt
+++ b/examples/serialport/CMakeLists.txt
@@ -3,7 +3,7 @@
 
 qt_internal_add_example(creaderasync)
 qt_internal_add_example(cwriterasync)
-if((((NOT QT.widgets.name_ISEMPTY))))
+if(TARGET Qt::Widgets)
     qt_internal_add_example(terminal)
     qt_internal_add_example(blockingsender)
     qt_internal_add_example(blockingreceiver)
diff --git a/examples/serialport/blockingreceiver/CMakeLists.txt b/examples/serialport/blockingreceiver/CMakeLists.txt
index e835de8..b2db3fe 100644
--- a/examples/serialport/blockingreceiver/CMakeLists.txt
+++ b/examples/serialport/blockingreceiver/CMakeLists.txt
@@ -4,8 +4,6 @@
 cmake_minimum_required(VERSION 3.16)
 project(blockingreceiver LANGUAGES CXX)
 
-set(CMAKE_AUTOMOC ON)
-
 if(NOT DEFINED INSTALL_EXAMPLESDIR)
     set(INSTALL_EXAMPLESDIR "examples")
 endif()
@@ -14,6 +12,8 @@ set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/serialport/blockingreceiver")
 
 find_package(Qt6 REQUIRED COMPONENTS Core Gui SerialPort Widgets)
 
+qt_standard_project_setup()
+
 qt_add_executable(blockingreceiver
     dialog.cpp dialog.h
     main.cpp
diff --git a/examples/serialport/blockingsender/CMakeLists.txt b/examples/serialport/blockingsender/CMakeLists.txt
index 265a728..d982aa4 100644
--- a/examples/serialport/blockingsender/CMakeLists.txt
+++ b/examples/serialport/blockingsender/CMakeLists.txt
@@ -4,8 +4,6 @@
 cmake_minimum_required(VERSION 3.16)
 project(blockingsender LANGUAGES CXX)
 
-set(CMAKE_AUTOMOC ON)
-
 if(NOT DEFINED INSTALL_EXAMPLESDIR)
     set(INSTALL_EXAMPLESDIR "examples")
 endif()
@@ -14,6 +12,8 @@ set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/serialport/blockingsender")
 
 find_package(Qt6 REQUIRED COMPONENTS Core Gui SerialPort Widgets)
 
+qt_standard_project_setup()
+
 qt_add_executable(blockingsender
     dialog.cpp dialog.h
     main.cpp
diff --git a/examples/serialport/receiver/CMakeLists.txt b/examples/serialport/receiver/CMakeLists.txt
index 01fe292..f929a46 100644
--- a/examples/serialport/receiver/CMakeLists.txt
+++ b/examples/serialport/receiver/CMakeLists.txt
@@ -4,8 +4,6 @@
 cmake_minimum_required(VERSION 3.16)
 project(receiver LANGUAGES CXX)
 
-set(CMAKE_AUTOMOC ON)
-
 if(NOT DEFINED INSTALL_EXAMPLESDIR)
     set(INSTALL_EXAMPLESDIR "examples")
 endif()
@@ -14,6 +12,8 @@ set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/serialport/receiver")
 
 find_package(Qt6 REQUIRED COMPONENTS Core Gui SerialPort Widgets)
 
+qt_standard_project_setup()
+
 qt_add_executable(receiver
     dialog.cpp dialog.h
     main.cpp
diff --git a/examples/serialport/sender/CMakeLists.txt b/examples/serialport/sender/CMakeLists.txt
index 58cc8f8..2fa11cb 100644
--- a/examples/serialport/sender/CMakeLists.txt
+++ b/examples/serialport/sender/CMakeLists.txt
@@ -4,8 +4,6 @@
 cmake_minimum_required(VERSION 3.16)
 project(sender LANGUAGES CXX)
 
-set(CMAKE_AUTOMOC ON)
-
 if(NOT DEFINED INSTALL_EXAMPLESDIR)
     set(INSTALL_EXAMPLESDIR "examples")
 endif()
@@ -14,6 +12,8 @@ set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/serialport/sender")
 
 find_package(Qt6 REQUIRED COMPONENTS Core Gui SerialPort Widgets)
 
+qt_standard_project_setup()
+
 qt_add_executable(sender
     dialog.cpp dialog.h
     main.cpp
diff --git a/examples/serialport/terminal/CMakeLists.txt b/examples/serialport/terminal/CMakeLists.txt
index 4a5a3d4..e430780 100644
--- a/examples/serialport/terminal/CMakeLists.txt
+++ b/examples/serialport/terminal/CMakeLists.txt
@@ -4,9 +4,6 @@
 cmake_minimum_required(VERSION 3.16)
 project(terminal LANGUAGES CXX)
 
-set(CMAKE_AUTOMOC ON)
-set(CMAKE_AUTOUIC ON)
-
 if(NOT DEFINED INSTALL_EXAMPLESDIR)
     set(INSTALL_EXAMPLESDIR "examples")
 endif()
@@ -15,6 +12,8 @@ set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/serialport/terminal")
 
 find_package(Qt6 REQUIRED COMPONENTS Core Gui SerialPort Widgets)
 
+qt_standard_project_setup()
+
 qt_add_executable(terminal
     console.cpp console.h
     main.cpp
@@ -43,7 +42,7 @@ set(terminal_resource_files
     "images/settings.png"
 )
 
-qt6_add_resources(terminal "terminal"
+qt_add_resources(terminal "terminal"
     PREFIX
         "/"
     FILES