[CMake] use KPMCore version to select Qt6

with 2588d1e796
KPMCore is Qt6 only, so any version from 24.01.75 on is Qt6, no need to check for Qt version this way
add missing NO_CONFIG to summaryq

CMakeModules/KPMcoreHelper.cmake

@@ -15,9 +15,11 @@ if(NOT TARGET calapmcore)
     find_package(${kfname}I18n CONFIG)
     find_package(${kfname}WidgetsAddons CONFIG)
 
-    if(NOT WITH_QT6)
-        # TODO: Qt6 how to detect the version of Qt that KPMCore needs?
+    if( WITH_QT6)
+        find_package(KPMcore 24.01.75)
+    else()
         find_package(KPMcore 20.04.0)
+    endif()
     set_package_properties(
         KPMcore
         PROPERTIES
@@ -26,7 +28,6 @@ if(NOT TARGET calapmcore)
         TYPE RECOMMENDED
         PURPOSE "For disk partitioning support"
     )
-    endif()
 
     # Create an internal Calamares interface to KPMcore
     # and give it a nice alias name. If kpmcore is not found,

src/modules/summaryq/CMakeLists.txt

@@ -23,4 +23,5 @@ calamares_add_plugin(summaryq
     LINK_PRIVATE_LIBRARIES
         calamaresui
     SHARED_LIB
+    NO_CONFIG
 )