Improve examples CMakeLists.txt

- Remove # generated from xyz.pro comment from pro2cmake
- Remove "# special case" markers for pro2cmake
- Remove automatic use of CMAKE_AUTORCC
- Only opt into CMAKE_AUTOUIC if .ui files are involved
- Remove explicit setting of CMAKE_INCLUDE_CURRENT_DIR
- Combine multiple find_package(Qt6 ... calls)
 - use REQUIRED COMPONENTS
 - sort components alphabetically
- Fix wrong indentations
- Use (only) one empty line after multi-line commands

Pick-to: 6.3
Change-Id: I42cb1788cd53082f71f6a67446dc94f502497dca
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Paul Lemire <paul.lemire@kdab.com>

1 files changed, 6 insertions, 17 deletions

diff --git a/examples/qt3d/pbr-materials/CMakeLists.txt b/examples/qt3d/pbr-materials/CMakeLists.txt
index dfbd1c4fa..8f5ebb99d 100644
--- a/examples/qt3d/pbr-materials/CMakeLists.txt
+++ b/examples/qt3d/pbr-materials/CMakeLists.txt
@@ -1,37 +1,25 @@
-# Generated from pbr-materials.pro.
-
 cmake_minimum_required(VERSION 3.16)
 project(pbr-materials LANGUAGES CXX)
 
-set(CMAKE_INCLUDE_CURRENT_DIR ON)
-
 set(CMAKE_AUTOMOC ON)
-set(CMAKE_AUTORCC ON)
-set(CMAKE_AUTOUIC ON)
 
 if(NOT DEFINED INSTALL_EXAMPLESDIR)
-  set(INSTALL_EXAMPLESDIR "examples")
+    set(INSTALL_EXAMPLESDIR "examples")
 endif()
 
 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}")
 
-find_package(Qt6 COMPONENTS Core)
-find_package(Qt6 COMPONENTS Gui)
-find_package(Qt6 COMPONENTS 3DCore)
-find_package(Qt6 COMPONENTS 3DRender)
-find_package(Qt6 COMPONENTS 3DInput)
-find_package(Qt6 COMPONENTS 3DQuick)
-find_package(Qt6 COMPONENTS Qml)
-find_package(Qt6 COMPONENTS Quick)
-find_package(Qt6 COMPONENTS 3DQuickExtras)
+find_package(Qt6 REQUIRED COMPONENTS 3DCore 3DInput 3DQuick 3DQuickExtras 3DRender Core Gui Qml Quick)
 
 qt_add_executable(pbr-materials
     main.cpp
 )
+
 set_target_properties(pbr-materials PROPERTIES
     WIN32_EXECUTABLE TRUE
     MACOSX_BUNDLE TRUE
 )
+
 target_link_libraries(pbr-materials PUBLIC
     Qt::3DCore
     Qt::3DInput
@@ -44,7 +32,6 @@ target_link_libraries(pbr-materials PUBLIC
     Qt::Quick
 )
 
-
 # Resources:
 set(materials_resource_files
     "BasicCamera.qml"
@@ -59,6 +46,7 @@ qt6_add_resources(pbr-materials "materials"
     FILES
         ${materials_resource_files}
 )
+
 set(cubemaps_resource_files
     "../exampleresources/assets/cubemaps/default/default_irradiance.dds"
     "../exampleresources/assets/cubemaps/default/default_specular.dds"
@@ -78,6 +66,7 @@ qt6_add_resources(pbr-materials "cubemaps"
     FILES
         ${cubemaps_resource_files}
 )
+
 set(obj_resource_files
     "../exampleresources/assets/obj/ball.obj"
     "../exampleresources/assets/obj/material-sphere.obj"