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,
  if not required by qt6_add_repc-*
- 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: Idd8ad59c9f5dd9a6675ef83d589ad2e6d3e0a9c0
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>

1 files changed, 4 insertions, 9 deletions

diff --git a/examples/remoteobjects/ssl/sslcppclient/CMakeLists.txt b/examples/remoteobjects/ssl/sslcppclient/CMakeLists.txt
index fd24d07..62aa1a8 100644
--- a/examples/remoteobjects/ssl/sslcppclient/CMakeLists.txt
+++ b/examples/remoteobjects/ssl/sslcppclient/CMakeLists.txt
@@ -1,30 +1,26 @@
-# Generated from sslcppclient.pro.
-
 cmake_minimum_required(VERSION 3.16)
 project(SslCppClient 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}/remoteobjects/ssl/sslcppclient")
 
-find_package(Qt6 COMPONENTS RemoteObjects)
-find_package(Qt6 COMPONENTS Core)
+find_package(Qt6 REQUIRED COMPONENTS Core RemoteObjects)
 
 qt_add_executable(SslCppClient
     main.cpp
 )
+
 set_target_properties(SslCppClient PROPERTIES
     WIN32_EXECUTABLE TRUE
     MACOSX_BUNDLE FALSE
 )
+
 target_link_libraries(SslCppClient PUBLIC
     # Remove: gui
     Qt::Core
@@ -32,7 +28,6 @@ target_link_libraries(SslCppClient PUBLIC
     Qt::RemoteObjectsPrivate
 )
 
-
 # Resources:
 set(cert_resource_files
     "../sslserver/cert/client.crt"